UTILIZATION AND OCCUPANCY STUDY Division Wide Study for Arlington Public Schools
submitted by NATE GOORE, PRINCIPAL MKTHINK
JULY 2014
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Arlington Public Schools | Utilization and Occupancy Study
Table of Contents
01 Introduction & Intent 02 High Schools
7 17
03 Middle Schools
115
04 Elementary Schools
167
Appendix A - Department Interviews Appendix B - Utilization and Occupancy Package Appendix C - Software Package Recommendations
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Washington-Lee High School Grimm+Parker Website (photo credit)
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Arlington Public Schools | Utilization and Occupancy Study
01 INTRODUCTION
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1 Introduction and Intent “Arlington Public Schools is a diverse and inclusive school community, committed to academic excellence and integrity. We provide instruction in a caring, safe and healthy learning environment, responsive to each student, in collaboration with families and the community.” APS Vision
Arlington Public Schools (APS) is a diverse and dynamic school division located across the Potomac River from Washington D.C. Out of Virginia’s 132 school divisions in terms of student population, APS operates the 13th largest school division but is physically one of the smallest in the commonwealth. As a mission driven organization dedicated to helping every student succeed, APS continually strives to provide the highest quality of education to all students. Over the past decade APS has dealt with a substantial growth in enrollment and its associated challenges. Many steps have been taken to improve the facilities, including the construction of three new state-of-the-art high schools in the last ten years. While much has been accomplished over the past decade to accommodate the growing student population there are a number of significant obstacles to ongoing work to address large capacity challenges while maintaining, and even improving, the quality educational experience at all schools within APS.
In order to understand and unravel the constraints of future growth, quantitative analysis is needed to assess the capacity and utilization of each school building and the Arlington Public Schools division as a whole. The resultant data will provide APS leadership and school communities with the detailed information needed to make the best possible planning decisions across the portfolio of real estate and every school in the division. This report contains the outcomes of analysis of four schools within the Arlington Public school division at the time of its publication in July of 2014: three high schools – Wakefield, Washington-Lee, and Yorktown, and one middle school – Swanson. The report additionally summarizes the strategies and recommendations developed corroboratively between Arlington Public Schools and MKThink that address the growing population against an improved understanding of capacity and utilization at each of the four schools noted above.
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ARLINGTON PUBLIC SCHOOLS AT A GLANCE
Arlington Public Schools is a public school division of Arlington County, Virginia. Forbes Magazine named Arlington, VA as one of the top places in the nation to educate one’s child in 2007. APS enrollment has grown by 3,782 students since 2008 at an average rate of 3.8% per year. It is currently projected to grow by another 3,300 students by 2018. It is estimated that: HIGH SCHOOLS
MIDDLE SCHOOLS
ELEMENTARY SCHOOLS
will grow by 1,007 students in 2018, plus another 1,972 students by 2023
will grow by 1,328 students in 2018, plus another 497 students by 2023
will grow by 1,772 students in 2018, plus another 497 students by 2023
151
%
increase by 2023
37
%
increase by 2023
46
%
FOOTNOTE Current and projected enrollment figures are based on the APS, Facilities Planning Report “Building Capacities and Projected Student Enrollment for School Year 2014-2023.”
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Arlington Public Schools | Utilization and Occupancy Study
increase by 2023
EXISTING CONDITIONS OF ARLINGTON PUBLIC SCHOOLS
2023 PROJECTED ENROLLMENT VS. CAPACITY OF ARLINGTON PUBLIC SCHOOLS
2023 Projected Enrollment vs. Existing Capacity of APS
5,000
ELEMENTARY
MIDDLE
Y orktown
Was hington-Lee
Wakefield
Williams burg
H-B Woodlawn HS
S wans on
K enmore
J effers on
H-B Woodlawn MS
G uns ton
T uckahoe
Williams burg
T aylor
R andolph
Oakridge
Nottingham
McK inley
Long B ranch
K ey
J ames town
Hoffman-B os ton
Henry
Drew
G lebe
C laremont
C arlin S prings
B arrett
C ampbell
B arcroft
0
AT S
1,000
AS F
School
Existing Capacity
2,000
As hlawn
2023 Enrollment
3,000
Abingdon
KEY
# OF STUDENTS
4,000
HIGH
FOOTNOTE FOOTNOTE Current and projected enrollment figures are based on the APS, Facilities Planning Report “Building Capacities and Projected Student Enrollment for School Year 2014-2023.”
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PROJECT OBJECTIVES
MKThink employs rigorous data-driven and evidencebased analytic methods and processes. Developed at the request of Arlington Public Schools, the facility utilization and occupancy study herein provides a detailed, comprehensive understanding of current capacities and opportunities to capture latent capacity at each of the schools. Existing space use for this report was informed by APS 2013 facilities data, SY 2013-14 master-scheduling information, APS design standards and guidelines, as well as on-site observations. In addition, programmatic data and qualitative information gathered during interviews with school and division leadership are included in this report. The information captured in this summary will support decision-making with respect to future utilization practices and proposed construction for all existing and new schools across the Arlington Public Schools real estate portfolio.
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Arlington Public Schools | Utilization and Occupancy Study
FACTORS AFFECTING UTILIZATION AND OCCUPANCY
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PROJECT APPROACH
The scope of MKThink’s work with Arlington Public Schools includes a facility utilization and occupancy study. A data-driven method employed by MKThink will give APS a comprehensive understanding of the four selected schools’ current capacities and opportunities to capture latent capacity and improved utilization at each of the schools. Thus allowing an growing enrollment within the existing real estate portfolio. Existing space use for this report was informed by last year’s (2013) facilities data, scheduling information, APS design standards and guidelines, as well as on-site investigations. In addition, quantitative data gathered on-site through interviews with various departments contributed to the final report. This report will provide assistance to APS in making informed decisions regarding the future of all the schools across the division. 12
Arlington Public Schools | Utilization and Occupancy Study
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02
HIGH SCHOOLS An overview of the current High Schools’ operations in terms of utilization and occupancy.
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2 High Schools Wakefield 16 Washington-Lee 40 Yorktown 64 Strategies 88
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WAKEFIELD HIGH SCHOOL
WHS
“TO TEACH AND INSPIRE; T O RE A CH AND TRANSFORM. EVERY S TUD E NT. EVERY YEAR.”
-WA K EF I EL D V I SI O N
1,483
STUDENTS
CURRENT ENROLLMENT - 2013
2,520 STUDENTS
PROJECTED ENROLLMENT - 2023
0
500
1000
1500
2000
2500
FOOTNOTE Current and projected enrollment figures are based on the APS, Facilities Planning Report “Building Capacities and Projected Student Enrollment for School Year 2014-2023.”
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Arlington Public Schools | Utilization and Occupancy Study
3000
WAKEFIELD HIGH SCHOOL
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EXISTING PROGRAM - WAKEFIELD
KEY Structural Area General Classroom Specialized Classrooms Office Admin/Faculty Support Athletics Food Service Assembly/Multipurpose Space Study Space User Support Building Support Circulation
Excluding circulation and building support space from the overall total, the Wakefield facilities consist of 230,735 net assignable square feet. Of this, 42% is Instructional space, 18% is Athletic space, and 6.8% is Office space for faculty, staff, and administrators. The top two floors are primarily Instructional space, and the basement is entirely athletic space and associated user support rooms. TOTAL GROSS AREA: 400,000 375,000
403,940 SF
355,331 SF
350,000 325,000
60,716 SF
FLOOR AREA (square feet)
300,000 275,000
36,081 SF
250,000
15,765 SF
225,000
8,302 SF 41,439 SF
NET ASSIGNABLE SQUARE FEET:
230,735 SF
200,000 12,617 SF 175,000 150,000
15,966 SF
160,641 SF
10,518 SF 29,331 SF
125,000 22,985 SF 100,000
NON ASSIGNABLE SQUARE FEET:
75,000 50,000
101,611 SF
124,596 SF
70,716 SF
74,268 SF
Floor 2
Floor 3
49,706 SF
25,000
All Facilities
Floor 0
Floor 1
FOOTNOTE 1. Gross square feet figures for Wakefield High School are based on the APS website - Design and Construction Update.
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Arlington Public Schools | Utilization and Occupancy Study
BREAKDOWN BY PROGRAM Comparison of key program types at a typical school, grades 6-12, and Wakefield High School.
TYPICAL SCHOOL GRADES 6-12
WAKEFIELD HIGH SCHOOL
OTHER
OTHER
44.5%
29.7% INSTRUCTION
36.7%
INSTRUCTION
42%
ATHLETICS
18% OFFICE ATHLETICS
9.6%
7.8% STAFF SUPPORT
1.4%
OFFICE
STAFF SUPPORT
6.8%
3.5%
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FLOOR PLAN 00
LOCKERS
WRESTLING TLT
T TL
T TL
CARDIO/ WEIGHT
TLT
MAIN GYM ST AI
R
ST A
ST AI
R
IR
STORAGE
MECH
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Arlington Public Schools | Utilization and Occupancy Study
FLOOR PLAN 01
GYM
05 E1 7 10
LOCKERS
TL T
TL T
LIBRARY
GYM 2
E
09 E1
15 E1
MAIN GYM BELOW
LIBRARY IR
R KE C M LO OO R
ST A
F. N CO
D1 20
TL T
D1 03
D1 02
INSTRUCTION POOL
TL T
IR
IR
STA
TL T ST A
COURTYARD
COMPETITION POOL
R
CAFETERIA ST AI
C114 TOWNHALL
ADMIN
B1 34
C114
ST AI
TLT
R
TLT
KITCHEN
C115
C1 26
COUNSELING SUITE
C1 28
C116
RD
B130
A102
RTY A
R
A134
TLT
A145
TLT
A101
A103
TECH
A123
TLT
A133
STAIR STAIR
VISUAL ARTS
A104
ST AI AUDITORIUM
SET SHOP
A117 A119
C1 29
COU
B122 B120
A114
IR
TL T
FOOD SERVICES
POOLS
ST A
R KE C M LO OO R
A137
HEALTH SUITE
A142
A150
A157
PERFORMING ARTS
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FLOOR PLAN 02
CL
AS
ST A
IR
SR
OO MS
ROOF
C202
ST AI
R
COURTYARD
C206
ST AI
C201
C205 C209
TOWN HALL BELOW
C213
ST AI
C221 C223 C225
B221
C228 C232 C234 C238
A212
TLT TLT
A220
B206
Arlington Public Schools | Utilization and Occupancy Study
TLT TLT STAIR
STAIR
A227
A223
A219
A215
STAIR
A211
A207
A203
A201
24
C242
R
ST AI
R
AUDITORIUM BELOW
C247
STAIR
CLASSROOMS
CLASSROOMS
C240 ST AI
A228
B212
B207
A224
B214
B213
COU RTY ARD
B220
B215
A208
R
TLT
TLT
SCIENCE LABS
POOL BELOW
C214 R
C210
BAND BELOW
ORCH. BELOW
STUDIO THEATER BELOW
PERFORMING ARTS
FLOOR PLAN 03
ROOF BELOW
C302
STA
IR
C306 C310 C314
C301 C305
C318
C309
C322
C313
C326 C330
TLT TLT
SCIENCE LABS
ROOF BELOW
COURTYARD
C321 C325
B321
C334 C338
C329
C342
B320
B315
TYAR D
TLT
B314
B313
C350
IR
C354
AUDITORIUM BELOW
A340
A336
A328
A324
TLT
A320
TLT
A312
A304
A308
A302
C356
B306
C348
STA
COU R
B312
B307
C346 TLT
C358 A353 A347
A343
A339
A335
A331
A327
A323
A319
A315
STAIR
A311
A307
A303
A301
STAIR
A351
PERFORMING ARTS
CLASSROOMS all content is proprietary
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Wakefield High School bowie | gridley | architect
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Arlington Public Schools | Utilization and Occupancy Study
(photo credit)
DEPARTMENT INTERVIEWS
HIGHLIGHTS
In order to understand the space utilization of Wakefield High School and the occupancy of its classrooms given its schedule, MKThink undertook a series of meetings with school leadership that are key to its operations and success. ¹
• WHS is utilized heavily by the community during the week and on weekends, including a church service every Sunday. • It is a diverse school with a dwindling ESL population due to increasing cost-ofliving in Arlington. • Wakefield has a highly recognized ARTS program. • Student advisory and academic support is provided during the Warrior Period. • 300-500 students travel and use the Career Center every day.
FOOTNOTE 1. Refer to Appendix A for all interviews
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INSTRUCTIONAL ROOMS BY FLOOR AREA
KEY
Just over 80% (67 out of 83) of General classrooms at Wakefield are within 50 sf of the 700 sf standard outlined by the VA Department of Education (DOE) guidelines for general classrooms grade 6-12¹.
General Classroom [30 ft² per student]
Specialized Classroom [40 ft² per student] [Music - 20 ft² per student]
Non-Classroom Instruction Space [125 ft² per student] 2400 2200 2000 1800
AREA (net square-feet)
1600 1400
guideline for general classroom floor area grades 6-12 = 700 sf 1
1200 1000 800 600 400
0
GYM1 POOL1&2 GYM2 A157 WEIGHTS A142 WREST A208 A114 A150 A104 B220 B221 B207 B206 B320 B306 B321 B307 B214 B212 B314 B312 B215 B213 B315 B313 A102 A103 A101 E105 C356 C114 C115 C247 C116 A336 A351 A340 C358 E107 E109 B130 C221 C350 C223 C242 A315 C225 C318 A212 A215 C330 A301 A323 A319 A303 A307 C301 C201 A201 C302 C202 A220 C354 C321 A324 A320 A219 C348 C346 C342 C329 C325 C314 C310 C309 C306 C305 A343 A339 A335 C326 C322 A308 A304 C238 C234 C214 C210 C209 C206 A224 A223 C205 A203 A207 C240 A311 A302 A347 C232 C338 C313 A211 A328 A228 D102 A312 C213 B134 C334 C228 A327 A331 A227 A137 A145
200
FOOTNOTE
ROOMS
1. General classroom floor area standards for grades 6-12 are based on the Virginia Department of Education “Guidelines for School Facilities” 2013.
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Arlington Public Schools | Utilization and Occupancy Study
INSTRUCTIONAL ROOMS BY CAPACITY
KEY
A room’s capacity is calculated based on its physical layout and its floor area, using a factor of area (sf) needed per student to engage in the learning activities associated with each room’s intended use. See key to the right for the capacity assigned to each room type.
General Classroom [30 ft² per student]
Specialized Classroom [40 ft² per student] [Music - 20 ft² per student]
Non-Classroom Instruction Space [125 ft² per student] 130 120
Average capacity for general classrooms is 24 “seats”
110 100 90
CAPACITY “seats”
80 70 60 50 40 30 20 15 10 0
GYM1 A142 A150 POOL1&2 GYM2 A208 A114 A104 E105 B307 B321 B306 B320 B206 B207 B221 B220 C356 B313 B315 B213 B215 B312 B314 B212 B214 C114 A102 C247 A340 A351 A336 C358 A103 B130 E109 E107 A101 A215 A212 C318 C225 A315 C242 C223 C350 C221 A302 A311 C240 A207 A203 C205 A223 A224 C206 C209 C210 C214 C234 C238 A304 A308 C322 C326 A335 A339 A343 C305 C306 C309 C310 C314 C325 C329 C342 C346 C348 A219 A320 A324 C321 C354 A220 C202 C302 A201 C201 C301 A307 A303 A319 A323 A301 C330 C213 A312 A228 A328 A211 C313 C338 C232 A347 A227 A331 A327 C228 C334 C116 C115 A137 WEIGHTS A157 B134 D102 WREST A145
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FOOTNOTE
ROOMS
General classroom capacity standards are based on common threshold for grades 6-12, Specialized Classrooms and Non-Classroom Instruction Space are based on the Virginia Department of Education “Guidelines for School Facilities” 2013.
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WEEKLY ROOM USE HOURS
KEY
During a typical week, the Wakefield bell schedule has 28.1 hours of scheduled room use¹. A total of 17 out of 114 rooms scheduled for instruction use - 14 General Classrooms, 2 Specialized Classrooms, and the Main Gymnasium - were scheduled at or above the target utilization rate of 6 out of 7 instructional periods.
General Classroom Specialized Classroom Non-Classroom Instruction Space
Average utilization rate for fall 2013 was 17.24 hours/week.
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Max Utilization Rate = 28.1 Hours/Week
28
7P
26
6/7 Periods + WP = 24.4 Hours/Week
HOURS OF SCHEDULED USE PER WEEK
24
6P
22 5P
20 18
Average Utilization Rate2 = 17.24 hours/week
16
4P
14 3P
12 10
2P
8
0 0 COMPUTER LAB COMPUTER LAB MEDIA ROOM EXERCISE ROOM
6 4
0
E107 B130 GYM1 A328 A203 A219 C206 A335 C301 C305 B320 C240 C242 A336 A104 B207 B215 A320 A324 B313 C115 A157 A223 C202 C210 C213 C228 B213 C306 A340 C232 B214 A339 A343 C309 C334 B321 A207 B212 A315 B306 B314 C214 A302 A304 A308 A323 A114 A220 C205 C209 C350 A228 B221 C318 A201 A215 C225 C234 C238 A101 B315 GYM2 C114 WEIGHTS A224 C201 B307 C247 A303 A307 A331 A347 C321 C223 C322 A211 C325 A142 B220 A227 C329 C302 A301 C358 A311 A327 C330 C348 C354 A212 A319 B312 C313 C116 B206 C356 A208 A312 E105 C310 C326 POOL1&2 A150 C221 E109 A145 A102 C314 C338 C342 A137 A351 C346 A103 B134 D102 WREST
2
FOOTNOTE
ROOMS
1. “Weekly Room Use Hours” is the amount of time that a room is scheduled for instruction during a 5-day week. 2. Utilization Rates are based on the Fall 2013 schedule.
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Arlington Public Schools | Utilization and Occupancy Study
1P
INSTRUCTIONAL SPACE UTILIZATION BY PERIOD - SEMESTER 1, 2013-14 Overall utilization patterns from day to day are not significantly impacted by Wakefield’s rotating bell schedules. Throughout the day, however, the percentage of rooms in use at a given time fluctuates between less than 30% (during lunch) to over 80% (during warrior’s period). Outside of lunch times and warrior’s period, the utilization rate is steady between 55% and 60%.
100%
KEY Room Utilization Rate on “A” Days Room Utilization Rate on “B” Days
Warrior’s Period 88.6%
90%
80% Utilization Rate
80%
% IN-USE of 114 scheduled rooms
70%
61.4% 60%
58.8%
58.8%
60.5% 56.1%
50%
40%
35.1%
30%
30.7% 26.3%
20%
10%
0%
"A" "B"
Per.1 - 8:19 to 9:46
Per.3 - 9:52 to 10:38
Warriors' Per.
Per.2 - 8:19 to 9:46
Per.3 - 9:52 to 10:38
Warriors' Per.
Per.4A/5A - 11:17 to 12:46
Per.6 - 13:33 to 15:01
Per.4B/5B - 11:58 to 13:27
Per.7 - 13:33 to 15:01
FOOTNOTE: Utilization Rates are based on the set of 144 rooms determined to drive capacity at Wakefield High School. This set includes rooms that both appear in the 2013-14 Master Course Schedule whose primary function is to host classes and rooms that do not appear in the Master Course Schedule, but which have been identified as unscheduled Instructional Space. The 114 room-set does not include the 4 unscheduled “reserved” rooms that are available to all instructors and students on a rotating basis.
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1ST PERIOD - OCCUPANCY AND UTILIZATION BY ROOM, FALL 2013-14 Room utilization and occupancy rates are based on Fall 2013-14 Master Schedule, which includes rooms whose primary function is to host classes, “Reserved” rooms, and Athletic space¹. During 1st period, 57% of rooms were scheduled for use; of these rooms, 21 were at or over capacity, while 10 rooms were less than half full.
57% of rooms were scheduled for use during 1st period; of these, 73% are not fully occupied to capacity
130 120 110
SEATS and STUDENT ENROLLMENT
100 90 80
KEY Unscheduled Under Occupied Occupied to Capacity or Over Reserved [Instruction] Reserved [Athletics]
P1
1%
3% 40%
60 50 40 30 20
GYM1 A142 A150 POOL1&2 GYM2 A208 A114 A104 E105 B321 B320 B307 B306 B221 B220 B207 B206 B315 B314 B313 B312 C356 B215 B214 B213 B212 A102 C114 C247 A340 A336 A351 C358 A103 B130 E109 E107 A101 C350 C318 A315 A212 C242 C225 C223 C221 A215 C354 C348 C346 C342 C329 C325 C321 C314 C310 C309 C306 C305 C302 C301 A343 A339 A335 C330 C326 A324 A323 C322 A320 A319 A311 A308 A307 A304 A303 A302 A301 C240 C238 C234 C214 C210 C209 C206 C205 C202 C201 A224 A223 A220 A219 A207 A203 A201 C338 C313 A347 A328 A312 C232 C213 A228 A211 C334 A331 A327 C228 A227 C115 C116 A137 WEIGHTS A157 D102 B134 WREST A145
10 0
FOOTNOTE:
ROOMS
1. Athletic space use patterns are based on the P.E. department’s 4th unit schedule, at which time all classes are held indoors due to weather. 2. Charts and floor plans depict a selection of three periods. Refer to Appendix B for a full set of charts that illustrate all eight periods.
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Arlington Public Schools | Utilization and Occupancy Study
1%
16
18% 39%
70
P2
40
WRESTING ROOM
1ST PERIOD - FLOOR PLANS
T TL
TLT
The floor plans below indicate occupancy and utilization by room in terms of the key and corresponding graph to the left.
T TL
TLT MAIN GYM
ST A
IR
ST AIR
ST AIR
CARDIO/ WEIGHT ROOM
MECH
Floor Plan 00 05 E1 07 E1
GYM 2
TL T
TL T
09 E1
ROOF BELOW
ROOF
15 E1
MAIN GYM BELOW
LIBRARY
INSTRUCTION POOL
IR
Floor Plan 01
Floor Plan 02
RD A324
A328
A323
A327
C356
A340
A320 A319
C354
AUDITORIUM BELOW
A336
TLT
A315
A312
C358 A353 A347
A343
A339
ORCH. BELOW
TLT
C350 ST AIR
STAIR
STAIR
STAIR
BAND BELOW
STUDIO THEATER BELOW
TLT
COU RTY A
TLT TLT
RD A227
A219
A223
A215
A157
STAIR
A150
A211
A142
A207
A137
A203
A133
STAIR
A103
A123
TLT
A201
STAIR
A308
TLT
B306 C247
A311
TLT
AUDITORIUM BELOW
A307
A208
B312
B307
A302
A145
TLT
B314
B313
C242 ST AIR
A304
TLT
C240 ST AIR
C334 C338 C342 C346 C348 TLT
C329
B320
B315
A303
B206
C322 C326 C330 C321 C325
B321
C232 C234 C238
A301
AUDITORIUM
STAIR
A101
B212
B207
A212
A134
RTY A
RD B122
RTY A
B120 A119
A104
B214
B213
ST AIR
SET SHOP
A117 A102
C1 29
TLT
C228
B220
B215
COU
A114
C221 C223 C225
B221
ST AIR
TLT
C1 28
C116
C318
TLT
COU
C115
C1 26
A224
C114
B130
TOWN HALL BELOW
ROOF BELOW
COURTYARD
C310
C314 C301 C305 C309 C313
TLT
A220
B1 34
ST AIR
TLT
C302 C306
ST AIR
POOL BELOW
STAI R
ST AIR
C201 C205 C209 C213
C114 TOWNHALL
COURTYARD C214
A335
IR
COMPETITION POOL
TLT
KITCHEN
C202 C206 C210
ST AIR
ST A
COURTYARD CAFETERIA
A331
TL T
TL T
TL T
IR
A228
D1 02
STA
IR
ST A
TL T
D1 03
ST A
R KE C M LO OO R
ST AIR
IR
R KE C M LO OO R
ST A
F. N CO
D1 20
A351
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3RD PERIOD - OCCUPANCY AND UTILIZATION BY ROOM, FALL 2013-14 Room utilization and occupancy rates are based on the Fall 2013-14 Master Schedule, which includes rooms whose primary function is to host classes, “Reserved” rooms, and Athletic space¹. During 3rd period, 58% of rooms were scheduled for use; of these rooms, 24 were at or over capacity, while 10 rooms were less than half full.
P1
1%
3%
1% 2% 58% of rooms were scheduled for use during 3rd 16% 18% period; of these, 65% are not 40% fully occupied to capacity41%
130 120 110 100
SEATS and STUDENT ENROLLMENT
P2
90 80
39%
70
40%
KEY Unscheduled Under Occupied Occupied to Capacity or Over Reserved [Instruction] Reserved [Athletics]
P3
WP
1%
1% 2%
20%
3% 38%
38%
60 50 40 30 20
0
GYM1 A142 A150 POOL1&2 GYM2 A208 A114 A104 E105 B321 B320 B307 B306 B221 B220 B207 B206 B315 B314 B313 B312 C356 B215 B214 B213 B212 A102 C114 C247 A340 A336 A351 C358 A103 B130 E109 E107 A101 C350 C318 A315 A212 C242 C225 C223 C221 A215 C354 C348 C346 C342 C329 C325 C321 C314 C310 C309 C306 C305 C302 C301 A343 A339 A335 C330 C326 A324 A323 C322 A320 A319 A311 A308 A307 A304 A303 A302 A301 C240 C238 C234 C214 C210 C209 C206 C205 C202 C201 A224 A223 A220 A219 A207 A203 A201 C338 C313 A347 A328 A312 C232 C213 A228 A211 C334 A331 A327 C228 A227 C115 C116 A137 WEIGHTS A157 D102 B134 WREST A145
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FOOTNOTE:
ROOMS
1. Athletic space use patterns are based on the P.E. department’s 4th unit schedule, at which time all classes are held indoors due to weather. 2. Charts and floor plans depict a selection of three periods. Refer to Appendix B for a full set of charts that illustrate all eight periods.
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Arlington Public Schools | Utilization and Occupancy Study
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WRESTING ROOM
3RD PERIOD - FLOOR PLANS
T TL
TLT
T TL
TLT
The floor plans below indicate occupancy and utilization by room in terms of the key and corresponding graph to the left.
MAIN GYM
ST A
IR
ST AIR
ST AIR
CARDIO/ WEIGHT ROOM
MECH
Floor Plan 00 05 E1 07 E1
GYM 2
TL T
TL T
09 E1
ROOF BELOW
ROOF
15 E1
MAIN GYM BELOW
LIBRARY
INSTRUCTION POOL
IR
Floor Plan 01
Floor Plan 02
RD A324
A328
A323
A327
C356
A340
A320 A319
C354
AUDITORIUM BELOW
A336
TLT
A315
A312
C358 A353 A347
A343
A339
ORCH. BELOW
TLT
C350 ST AIR
STAIR
STAIR
STAIR
BAND BELOW
STUDIO THEATER BELOW
TLT
COU RTY A
TLT TLT
RD A227
A219
A223
A215
A157
STAIR
A150
A211
A142
A207
A137
A203
A133
STAIR
A103
A123
TLT
A201
STAIR
A308
TLT
B306 C247
A311
TLT
AUDITORIUM BELOW
A307
A208
B312
B307
A302
A145
TLT
B314
B313
C242 ST AIR
A304
TLT
C240 ST AIR
C334 C338 C342 C346 C348 TLT
C329
B320
B315
A303
B206
C322 C326 C330 C321 C325
B321
C232 C234 C238
A301
AUDITORIUM
STAIR
A101
B212
B207
A212
A134
RTY A
RD B122
RTY A
B120 A119
A104
B214
B213
ST AIR
SET SHOP
A117 A102
C1 29
TLT
C228
B220
B215
COU
A114
C221 C223 C225
B221
ST AIR
TLT
C1 28
C116
C318
TLT
COU
C115
C1 26
A224
C114
B130
TOWN HALL BELOW
ROOF BELOW
COURTYARD
C310
C314 C301 C305 C309 C313
TLT
A220
B1 34
ST AIR
TLT
C302 C306
ST AIR
POOL BELOW
STAI R
ST AIR
C201 C205 C209 C213
C114 TOWNHALL
COURTYARD C214
A335
IR
COMPETITION POOL
TLT
KITCHEN
C202 C206 C210
ST AIR
ST A
COURTYARD CAFETERIA
A331
TL T
TL T
TL T
IR
A228
D1 02
STA
IR
ST A
TL T
D1 03
ST A
R KE C M LO OO R
ST AIR
IR
R KE C M LO OO R
ST A
F. N CO
D1 20
A351
Floor Plan 03 all content is proprietary
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WARRIOR PERIOD - SCHEDULED OCCUPANCY BY ROOM, FALL 2013-14 Room utilization and occupancy rates are based on the Fall 2013-14 Master Schedule, which includes rooms whose primary function is to host classes, “Reserved” rooms, and Athletic space¹. During warrior period, 86% of rooms were scheduled for use; of these rooms, 36 were less than half full.
P2
Warrior Period is a 1% 1% 2% good example of high with 16% classroom utilization 20% 86% of rooms scheduled
130
3%
120 110 100 SEATS and STUDENT ENROLLMENT
90 80 70
40%
60
41%
3%
Unscheduled Under Occupied Occupied to Capacity or Over Reserved [Instruction] Reserved [Athletics]
WP
1% 2%
3% 11%
38%
38%
50
84%
40 30 20 10 0
GYM1 A142 A150 POOL1&2 GYM2 A208 A114 A104 E105 B321 B320 B307 B306 B221 B220 B207 B206 B315 B314 B313 B312 C356 B215 B214 B213 B212 A102 C114 C247 A340 A336 A351 C358 A103 B130 E109 E107 A101 C350 C318 A315 A212 C242 C225 C223 C221 A215 C354 C348 C346 C342 C329 C325 C321 C314 C310 C309 C306 C305 C302 C301 A343 A339 A335 C330 C326 A324 A323 C322 A320 A319 A311 A308 A307 A304 A303 A302 A301 C240 C238 C234 C214 C210 C209 C206 C205 C202 C201 A224 A223 A220 A219 A207 A203 A201 C338 C313 A347 A328 A312 C232 C213 A228 A211 C334 A331 A327 C228 A227 C115 C116 A137 WEIGHTS A157 D102 B134 WREST A145
0%
P3
KEY
FOOTNOTE:
ROOMS
1. Athletic space use patterns are based on the P.E. department’s 4th unit schedule, at which time all classes are held indoors due to weather. 2. Charts and floor plans depict a selection of three periods. Refer to Appendix B for a full set of charts that illustrate all eight periods.
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Arlington Public Schools | Utilization and Occupancy Study
P4 1%
19%
34%
WRESTING ROOM
WARRIOR PERIOD - FLOOR PLANS
T TL
TLT
T TL
TLT
The floor plans below indicate occupancy and utilization by room in terms of the key and corresponding graph to the left.
MAIN GYM
ST A
IR
ST AIR
ST AIR
CARDIO/ WEIGHT ROOM
MECH
Floor Plan 00 05 E1 07 E1
GYM 2
TL T
TL T
09 E1
ROOF BELOW
ROOF
15 E1
MAIN GYM BELOW
LIBRARY
INSTRUCTION POOL
IR
Floor Plan 01
Floor Plan 02
RD A324
A328
A323
A327
C356
A340
A320 A319
C354
AUDITORIUM BELOW
A336
TLT
A315
A312
C358 A353 A347
A343
A339
ORCH. BELOW
TLT
C350 ST AIR
STAIR
STAIR
STAIR
BAND BELOW
STUDIO THEATER BELOW
TLT
COU RTY A
TLT TLT
RD A227
A219
A223
A215
A157
STAIR
A150
A211
A142
A207
A137
A203
A133
STAIR
A103
A123
TLT
A201
STAIR
A308
TLT
B306 C247
A311
TLT
AUDITORIUM BELOW
A307
A208
B312
B307
A302
A145
TLT
B314
B313
C242 ST AIR
A304
TLT
C240 ST AIR
C334 C338 C342 C346 C348 TLT
C329
B320
B315
A303
B206
C322 C326 C330 C321 C325
B321
C232 C234 C238
A301
AUDITORIUM
STAIR
A101
B212
B207
A212
A134
RTY A
RD B122
RTY A
B120 A119
A104
B214
B213
ST AIR
SET SHOP
A117 A102
C1 29
TLT
C228
B220
B215
COU
A114
C221 C223 C225
B221
ST AIR
TLT
C1 28
C116
C318
TLT
COU
C115
C1 26
A224
C114
B130
TOWN HALL BELOW
ROOF BELOW
COURTYARD
C310
C314 C301 C305 C309 C313
TLT
A220
B1 34
ST AIR
TLT
C302 C306
ST AIR
POOL BELOW
STAI R
ST AIR
C201 C205 C209 C213
C114 TOWNHALL
COURTYARD C214
A335
IR
COMPETITION POOL
TLT
KITCHEN
C202 C206 C210
ST AIR
ST A
COURTYARD CAFETERIA
A331
TL T
TL T
TL T
IR
A228
D1 02
STA
IR
ST A
TL T
D1 03
ST A
R KE C M LO OO R
ST AIR
IR
R KE C M LO OO R
ST A
F. N CO
D1 20
A351
Floor Plan 03 all content is proprietary
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CAPACITY OF UNSCHEDULED ROOMS BY PERIOD AND TYPE
KEY General Classroom Performing Art Visual Art Science Lab Computer Lab Reserve [Academic] Athletic Reserved [Athletic]
Every instructional period had unused general classroom space, as well as unused Science labs, Computer labs, Visual Art classrooms, and Athletics space. Performing Art classrooms were available all but two instructional periods.
Of the specialized room types, only Performing Art classrooms did not have available space all 7 periods.
1.
2.
PERIODS
3.
WP.
4.
5.
6.
7.
0
38
100
200
300
400
500
600
Arlington Public Schools | Utilization and Occupancy Study
700
800
900
1000 1100 1200 CAPACITY “SEATS” of UNUSED ROOMS
1300
1400
1500
1600
1700
1800
1900
2000
INSTRUCTIONAL SPACES - FREQUENCY BY CAPACITY AND SIZE
KEY
The general classroom inventory at Wakefield has an average capacity of 24 “seats.”¹ The majority of classes are accommodated by this inventory, but classes on the small or large end of the range do not have optimally sized facilities in which to be scheduled. Conversely, the capacity of specialized classrooms is 70% higher than their class enrollment, resulting in a misalignment of capacity of specialized classrooms and their enrollment. It is important to remember that speciality rooms have constraints and properties that make them more difficult to realign.
# of Classes by Class Enrollment # of Rooms by Loading Capacity
65 60 55 50
# OF ROOMS & CLASSES
45 40 35
Capacity Misalignment
30 25 20 15 10 5
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
CLASSROOM CAPACITY & CLASS SIZE
FOOTNOTE: 1. Average capacity of 24 “seats” is based on scheduling data collected from the 2013-14 Master Course Schedule
all content is proprietary
39
110
ROOMS BY PERIODS IN USE AND OCCUPIED BY INSTRUCTORS 19% (21 out of 109) of Instructional rooms scheduled in the Fall 2013-14 semester had more than 1 instructor assigned to share the space. 14 out of 109 instruction rooms achieved the target utilization goal of 6 out of 7 instructional periods.
19% of rooms are scheduled for more than 1 instructor
KEY # of Scheduled Instructional Periods General Period # of Scheduled Instructors Additional/Different Instructor (WP) Rooms with Multiple Instructors
only 13% of rooms achieved the target utilization rate 8
# of SCHEDULED PERIODS & INSTRUCTORS
7
6
5
4
3
(empty) (empty) MEDIA ROOM COMPUTER LAB COMPUTER LAB
2
1
0
A103 B134 D102 A351 C346 A102 C314 C338 C342 A137 A145 E109 A150 C221 E105 A208 B206 C326 C313 C116 C356 A312 C310 B312 A301 A311 A319 A327 C358 A212 C348 C354 C330 A142 A211 A224 A227 C201 B220 C247 A303 C322 A331 A347 C302 C321 C325 B307 C329 C223 A307 C114 B315 A101 A157 A114 A201 A207 A215 A220 A223 A228 C202 C205 C209 C210 C213 C214 C225 C228 C232 C234 C238 B207 B212 B213 B214 B215 B221 A302 A308 A315 C318 A320 A323 A324 A339 C306 C309 C334 A340 B306 B313 B314 B321 C115 A304 A343 C350 A104 A203 A219 C206 C240 C242 A328 C301 C305 A336 B320 A335 E107 B130
ROOMS
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all content is proprietary
41
WASHINGTON LEE HIGH SCHOOL
W-L
“ WA S H ING T O N - LE E HIG H S C HO O L C H A L L E N G E S A L L S T U D E N T S T O S T R IV E FO R T HE B E S T, T O BE CO M E L I F E - L O N G L E A R N E R S , A ND T O BE CO ME S U CC E S S FU L, A C T I VE M E M B E R S O F T H E G LO B A L C O MMUN IT Y. . . ” -WA S HI NGTON-LEE VI S I ON
1,952
STUDENTS
CURRENT ENROLLMENT - 2013
3,173 STUDENTS
PROJECTED ENROLLMENT - 2023
0
500
1000
1500
2000
2500
FOOTNOTE Current and projected enrollment figures are based on the APS, Facilities Planning Report “Building Capacities and Projected Student Enrollment for School Year 2014-2023”
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Arlington Public Schools | Utilization and Occupancy Study
3000
WASHINGTON-LEE HIGH SCHOOL
all content is proprietary
43
EXISTING PROGRAM - WASHINGTON-LEE
KEY
Excluding circulation and building support space from the overall total, Washington-Lee facilities consist of 231,620 net assignable square feet. Of this, 46% is Instructional space, 14.3% is Athletic space, and 6.1% is Office space for faculty, staff, and administrators. The 7 relocatable structures on site at Washington-Lee increase the school Instructional space by 4.8%. TOTAL GROSS AREA: 375,000
362,673 SF
350,000 325,000
323,280 SF
300,000 66,743 SF 275,000
Structural Area General Classroom Specialized Classroom Office Admin/Faculty Support Athletic Food Service Assembly/Multipurpose Space Study Space User Support Building Support Circulation
FLOOR AREA (square feet)
250,000 39,857 SF 225,000
NET ASSIGNABLE SQUARE FEET:
14,108 SF 200,000
9,972 SF
175,000
33,203 SF
150,000
16,476 SF
125,000
13,135 SF 8,308 SF
100,000 75,000
150,314 SF
29,818 SF 23,553 SF
50,000 25,000
231,620 SF
68,107 SF
69,721 SF 53,794 SF
NON ASSIGNABLE SQUARE FEET:
43,860 SF
91,660 SF
4,900 SF All Facilities
Relocatables
0,691 SF Floor 1
FOOTNOTE 1. Gross square feet figures for Washington-Lee High School are based on APS website - Design and Construction Update.
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Arlington Public Schools | Utilization and Occupancy Study
Floor 2
Floor 3
Floor 4
Mezzanine
BREAKDOWN BY PROGRAM Comparison of key program types at a typical school, grades 6-12, and Washington-Lee High School.
TYPICAL SCHOOL GRADES 6-12
WASHINGTON-LEE HIGH SCHOOL
OTHER
OTHER
44.5%
29.3% INSTRUCTION
36.7%
INSTRUCTION
46%
ATHLETICS
14.3% OFFICE ATHLETICS
9.6%
7.8% STAFF SUPPORT
1.4%
STAFF SUPPORT
4.3%
OFFICE
6.1%
all content is proprietary
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FLOOR PLAN 01
STAIR
1123
STAIR
1127
Main Office
1223
1305
Clinic STAIR
1304
EL
kitchen
1317
1117 Courtyard
serving
1101
1302
ADMINISTRATION/ COUNSELING
ART
1318 1030
1023
1015
1019
STAIR
1010
TLT
1637
Little Theater
TLT
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Arlington Public Schools | Utilization and Occupancy Study
RELOC. 2
RELOC. 3 RELOC. 7
Weight Room
RELOC. 6
STAIR
RELOC. 4
Wrestling/Gymnastics Room
1421 Pool
RELOC. 1
PE office
1409
Auditorium
RELOC. 5
Boys Lockroom
1401
Gymnasium
PE office
ATHLETICS
Girls Lockroom
TLT
1404
1014
Pool Lockrooms
Pool
1011
MUSIC
STOR STOR
Cyber Cafe
EL
STAIR
1028
1022
Cafeteria
FLOOR PLAN 02
ENGLISH
SOCIAL STUDIES
2116
STAIR
2210
2209
2213
STAIR
2215
2219
2226
2227
2205 STAIR
2211
2208
2212
2214
2228
ENGLISH
2229
Courtyard Below Media Center 2100
2231 LS 2024
2023
2019
2018
2016
2013
2224
BUSINESS
Lab C 2230
2232 2004 TLT
2003
stor.
STAIR
TLT
2218
EL 2217
2112 2109
2207
2115
2206
2022 stor.
2020
main stairway
2017
2012
hallway
2026
2011
ENGLISH EL
Lab B 2010
2008
2002
2001
ENGLISH all content is proprietary
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FLOOR PLAN 03
MATH
WORLD LANGUAGE
3214
3212
STAIR
3220
WORLD LANGUAGE
3034
3037 LAB
3202
3205
3206
3211
3208
3222
3038 TLT
3223
SOCIAL STUDIES
3219 3225
3224 3020 LAB
3218 LAB
3221
3027
3026 LAB
TLT
3016
3015
3013
3012
3010
Admin Offices 3009
3002 LAB
TLT 3226
SCIENCE
3028 LAB
STAIR CL.
EL
3201
SCIENCE
3209
STAIR
3036
3001
3035
3207
3204
3203
STAIR
3018
3017
3014
STAIR
SOCIAL STUDIES 48
Arlington Public Schools | Utilization and Occupancy Study
3011
3008
3007
EL
3006
3005 LAB
3004
3021
3019
3023
STOR.
SOCIAL STUDIES 3003 LAB
SCIENCE
FLOOR PLAN 04
STAIR
STAIR 4207 LAB
ELEV
4036
SCIENCE
4027
SCIENCE
TLT
4026 LAB
4211
MATH
4038
4021 LAB
Courtyard Below
4209 LAB
4016
4014
4013
4011
4010
4012
4008 B
4212
4005 LAB
TLT 4017
SCIENCE
4037 LAB
4030 LAB
4201 LAB
4210
STAIR
4022
4019
4018
4015
STAIR
4008 A
ELEV
4024
4020
4025
4006
4004 LAB
MATH
4002 LAB
SCIENCE all content is proprietary
49
Washington-Lee High School Grimm+Parker (photo credit)
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Arlington Public Schools | Utilization and Occupancy Study
DEPARTMENT INTERVIEWS
HIGHLIGHTS
In order to understand the space utilization of Washington-Lee High School and the occupancy of its classrooms given its schedule, MKThink undertook a series of meetings with school leadership that are key to its operations and success. ¹
• W-L is heavily utilized by the local community as well as the school division, outside of regular school use. • It is a diverse school with a large ESL population. • There currently is no central scheduling function for free classrooms. They are used for teacher prep, common planning time, lunch labs, and various meetings. • There is no space within the existing facility to assemble the entire school. • The school struggles to find space during testing periods including Advanced Placement (AP) and International Baccalaureate (IB).
FOOTNOTE 1. Refer to Appendix A for all interviews
all content is proprietary
51
INSTRUCTIONAL ROOMS BY FLOOR AREA
KEY
73% (68 out of 90) of general classrooms at Washington-Lee are within 50 sf of the 700 sf standard outlined by the VA Department of Education (DOE) guidelines for general classrooms grade 6-12.¹
General Classroom [30 ft² per student]
Specialized Classroom [40 ft² per student] [Music - 20 ft² per student]
Non-Classroom Instruction Space [125 ft² per student]
2400 2200 2000 1800
AREA (net square-feet)
1600 1400 1200
guideline for general classroom floor area grades 6-12 = 700 sf 1
1000 800 600 400
0
GYM POOL 2100 WRESTLING LITTLETHEATER 1409 1404 1127 4207 4209 1318 WEIGHTS 3002 1123 4037 3037 2010 4005 3218 4201 4021 3020 3003 4004 4002 4026 1421 3005 3026 4030 3028 2224 2230 3223 1014 CYBERCAFE 1028 1019 2008 2116 4210 1401 3006 3224 3222 3221 3208 3202 2214 2208 4016 4011 3206 3205 3015 3013 3012 3010 2212 2211 2023 2019 2018 2016 3035 2229 2001 2002 4014 4013 4211 4024 2215 4019 3018 4018 3017 1011 3209 2231 2213 2210 3207 3204 3011 2228 4015 3014 3007 3023 3008 3220 3036 2227 2226 3212 2012 2017 4012 3214 2219 3203 2209 RELOC7 RELOC6 RELOC5 RELOC4 RELOC3 RELOC2 RELOC1 4022 3021 1637 4006 4008B 4008A 2020 4036 2206 2024 4010 2013 1117 4017 3016 3034 2003
200
ROOMS
FOOTNOTE 1. General classroom floor area standards for grades 6-12 are based on the Virginia Department of Education “Guidelines for School Facilities” 2013.
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Arlington Public Schools | Utilization and Occupancy Study
INSTRUCTIONAL ROOMS BY CAPACITY
KEY
A room’s capacity is calculated based on its physical layout and its floor area, using a factor of area (sf) needed per student to engage in the learning activities associated with each room’s intended use. See key to the right for the capacity assigned to each room type.
General Classroom [30 ft² per student]
Specialized Classroom [40 ft² per student] [Music - 20 ft² per student]
Average capacity for general classrooms is 25 “seats”
130
Non-Classroom Instruction Space [125 ft² per student]
CAPACITY “SEATS” (based on square feet per student)
120 110 100 90 80 70 60 50 40 30 20 15 10 0
GYM 1409 1404 POOL 1421 4207 4209 1127 1318 3002 1123 4037 3037 2010 4005 1014 3218 4201 4021 3020 3003 4004 4002 4026 3005 1028 1019 WRESTLING 3026 4030 3028 2224 2230 3223 2116 4210 3006 CYBERCAF 3224 3222 3221 3208 3202 2214 2208 4016 4011 3206 3205 3015 3013 3012 3010 2212 2211 2023 2019 2018 2016 3035 2229 2001 2002 4014 4013 4024 2215 4019 3018 2008 4018 3017 1011 3209 2231 2213 2210 3207 3204 3011 2228 4015 3014 3007 3023 3008 3220 3036 2227 2226 3212 2012 2017 4012 3214 2219 4008A 2100 3203 2209 RELOC7 RELOC6 RELOC5 RELOC4 RELOC3 RELOC2 RELOC1 4022 3021 1637 4006 4008B 2020 4036 2206 2024 4010 2013 LITTLETHEATER 1401 4211 4017 3016 3034 1117 2003 WEIGHTS
5
ROOMS
FOOTNOTE General classroom capacity standards are based on common threshold for grades 6-12, Specialized Classrooms and Non-Classroom Instruction Space are based on the Virginia Department of Education “Guidelines for School Facilities” 2013.
all content is proprietary
53
WEEKLY ROOM USE HOURS
KEY
During a typical week, the Washington-Lee bell schedule has 28 hours of scheduled room use¹. A total of 16 out of 122 rooms - 13 General Classrooms, 2 Specialized Classrooms, and the Main Gymnasium - were scheduled at or above the target utilization rate of 6 out of 7 instructional periods.
General Classroom Specialized Classroom Non-Classroom Instruction Space
Average utilization rate for fall 2013 was 19.84 hours/week. 32 30 28
Max Utilization Rate: 28 Hours/Week
7P
6/7 Periods + General Period: 24.4 Hours/Week
6P
26
HOURS OF SCHEDULED USE PER WEEK
24 22 20
5P
Average Utilization Rate2 = 19.84 hours/week
18
4P
16 14
3P
12 10
2P
8
COMPUTER LAB COMPUTER LAB COMPUTER LAB LITTLE THEATER COMPUTER LAB
6 4
0
3208 2008 1117 GYM 4008B 4024 4012 4005 2228 2214 4006 3021 2209 1637 RELOC7 4209 4011 3036 1123 4030 4026 4018 4016 4015 3214 3205 3202 3023 3012 3010 3003 2215 2210 2116 2023 2020 2012 1404 1019 RELOC6 RELOC5 RELOC1 4008A 4037 4022 4021 4002 3224 3223 3212 3209 3207 3204 3028 3026 3017 3015 3014 3013 3008 3007 3006 2227 2211 2019 2001 3206 2213 2002 RELOC4 4210 4019 4014 4004 3221 3220 3203 3037 3020 3018 3005 3002 2226 2224 2208 1318 3035 2017 1011 RELOC3 WEIGHTS 2231 4036 4013 2013 4207 4201 3222 3218 2229 2219 2024 1028 1014 2016 1409 2212 2018 1401 3011 1127 POOL 1421 3016 4010 RELOC2 2206 WRESTLING 3034 2003 4017 2100 4211 2230 2010 LITTLETHEATER CYBERCAF
2
FOOTNOTE
ROOMS
1. “Weekly Room Use Hours” is the amount of time that a room is scheduled for instruction during a 5-day week. 2. Utilization Rates are based on the Fall 2013 schedule.
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Arlington Public Schools | Utilization and Occupancy Study
1P
INSTRUCTIONAL SPACE UTILIZATION BY PERIOD - SEMESTER 1, 2013-14 Overall utilization patterns from day to day are not significantly impacted by Washington-Lee’s rotating bell schedules. Throughout the day, the percentage of rooms in use at a given time fluctuates between 36% (during lunch) to over 90% (during general period). Outside of lunch times and general period, the utilization rate fluctuates less dramatically between 62% and 74% utilization.
KEY Room Utilization Rate on “W” Days Room Utilization Rate on “L” Days
General Period 92.6%
100%
80% utilization rate
90%
80%
73.8%
% IN-USE of 122 scheduled rooms
70%
68.0%
69.7%
73.0%
62.3% 63.1%
68%
60%
50%
36.1%
40%
36.9%
30%
33.6%
20%
10%
0%
"W" "L"
Per.1 - 8:19 to 9:45
Per.3 - 9:52 to 10:37
General Per.
Per.2 - 8:19 to 9:45
Per.3 - 9:52 to 10:37
General Per.
Per.4A/5A - 11:26 to 12:51
Per.6 - 13:33 to 15:01
Per.4B/5B - 11:57 to 13:29
Per.7 - 13:33 to 15:01
FOOTNOTE:
Utilization Rates are based on the set of 122 rooms determined to drive capacity at Washington-Lee High School. This set includes rooms that both appear in the 2013-14 Master Course Schedule, whose primary function is to host classes and rooms that do not appear in the Master Course Schedule but which have been identified as unscheduled Instructional Space. The 122 room-set does not include the 5 unscheduled “reserved” rooms that are available to all instructors and students on a rotating basis.
all content is proprietary
55
1ST PERIOD - OCCUPANCY AND UTILIZATION BY ROOM, FALL 2013-14 Room utilization and occupancy rates are based on the Fall 2013-14 Master Schedule, which includes rooms whose primary function is to host classes, “reserved” rooms, and Athletic space¹. During 1st period, 71% of rooms were scheduled for use; of these rooms, 25 were at or over capacity, while 16 rooms were less than half full.
71% of rooms were scheduled for use during 1st period; of these, 72% are not fully occupied to capacity
130 120 110
SEATS and STUDENT ENROLLMENT
100 90 80 70
KEY Speciality Reserved Unscheduled Under Occupied Occupied to Capacity or Over
P1
4% 20%
25%
51%
60 50 40 30 20
GYM 1409 1404 POOL 1421 4207 4209 1127 3002 1318 4037 4005 3037 2010 1123 1014 4201 4021 3218 3020 3003 4026 4004 4002 3005 1028 1019 4030 3028 3026 WRESTLING 2224 4210 3223 2230 2116 3006 4024 4019 4016 4014 4013 4011 3224 3222 3221 3208 3206 3205 3202 3035 3018 3015 3013 3012 3010 2229 2215 2214 2212 2211 2208 2023 2019 2018 2016 2002 2001 CYBERCAF 4008A 4018 4015 4012 3220 3214 3212 3209 3207 3204 3036 3023 3017 3014 3011 3008 3007 2231 2228 2227 2226 2219 2213 2210 2100 2017 2012 2008 1011 RELOC7 RELOC6 RELOC5 RELOC4 RELOC3 RELOC2 RELOC1 4008B 4022 4006 3203 3021 2209 1637 2020 4036 4010 2206 2024 2013 LITTLETHEATER 1401 4211 4017 3016 3034 1117 2003 WEIGHTS
10 0
ROOMS
FOOTNOTE: 1. Athletic space use patterns are based on the P.E. department’s 4th unit schedule, at which time all classes are held indoors due to weather. 2. Charts and floor plans depict a selection of three periods. Refer to Appendix B for a full set of charts that illustrate all eight periods.
56
Arlington Public Schools | Utilization and Occupancy Study
P2
24
4
2116
2210
2209
2213
STAIR
2215
2219
2226
2227
2205
2112
STAIR
2211
2208
2212
2214
Library Class
2218
TLT
2217
EL
Lab C 2230
2228
2023
2024
2026
2022
2019
2013
2016
main stairway
2020
stor.
2018
2017
2229
2232
2231 LS
TLT
2224
Technology Lab 2004 2003
stor.
2012
EL
hallway
Courtyard Below Media Center 2100
2011
2109
Lab B 2010
2008
2002
STAIR
2115
The floor plans below indicate occupancy and utilization by room in terms of the key and corresponding graph to the left.
STAIR
2206
2207
1ST PERIOD - FLOOR PLANS
2001
Floor Plan 02 3035
3207
3204
3203
STAIR
3036
3209
3214
3212
STAIR
3220
STAIR
EL
STOR STOR
Floor Plan 01
3018
3016
3015
3013
3017
3014
STAIR
3011
3008
3002
TLT
3001
3226
3007
EL
3006
3005
3003
STAIR
4207
1421
Courtyard Below 4209
TLT
4021
4026
4212
4211
4038
TLT
RELOC. 3 RELOC. 7
RELOC. 6
STAIR
RELOC. 2
4027
4201
4210
4037
4030
Pool
Weight Room
Admin Offices 3009
3010
3012
STAIR
4036
1409
Auditorium
RELOC. 1
Wrestling/Dance Room
3224 3020
1404
RELOC. 5
PE office
3219 3225
Floor Plan 03
1401
RELOC. 4
Boys Lockroom
TLT
Gymnasium
PE office
Girls Lockroom
1011
1014
Pool Lockrooms
Pool
3218
3223
3222
ELEV
Little Theater
TLT
EL
1022
STAIR
TLT
1637
Cyber Cafe
3021
3019
3023
STAIR
Cafeteria 1028
Courtyard Below
3038
3026
1010
1015
1019
3211
3208
STAIR
3027
1318 1023
3206
1317
Courtyard
1030
3205
3004
Clinic STAIR
1304
serving
1101
1305
EL 1117
3202
4017
4016
4014
4013
4011
4010
4012
4008 B
4005
STAIR
4025
4024
4022
4019
4018
4015
STAIR
4008 A
ELEV
1223
TLT
STAIR Main Office
4020
kitchen
1123
3037
3221
1302
1127
STAIR
3028
3201
3034
4006
4004
4002
Floor Plan 04 all content is proprietary
57
3RD PERIOD - OCCUPANCY AND UTILIZATION BY ROOM, FALL 2013-14 Room utilization and occupancy rates are based on the Fall 2013-14 Master Schedule, which includes rooms whose primary function is to host classes, “reserved” rooms, and Athletic space¹. During 3rd period, 70% of rooms were scheduled for use; of these rooms, 39 were at or over capacity, while 16 rooms were less than half full.
P1
4% 70%4% of rooms were scheduled for use during 1st 20% period; of these, 61%24% are not 25% fully occupied to capacity 31%
130 120 110 100 SEATS and STUDENT ENROLLMENT
P2
90 80
51%
70
42%
60
KEY Speciality Reserved Unscheduled Under Occupied Occupied to Capacity or Over
P3
4% 31%
26%
39%
50 40 30 20
GYM 1409 1404 POOL 1421 4207 4209 1127 3002 1318 4037 4005 3037 2010 1123 1014 4201 4021 3218 3020 3003 4026 4004 4002 3005 1028 1019 4030 3028 3026 WRESTLING 2224 4210 3223 2230 2116 3006 4024 4019 4016 4014 4013 4011 3224 3222 3221 3208 3206 3205 3202 3035 3018 3015 3013 3012 3010 2229 2215 2214 2212 2211 2208 2023 2019 2018 2016 2002 2001 CYBERCAFE 4008A 4018 4015 4012 3220 3214 3212 3209 3207 3204 3036 3023 3017 3014 3011 3008 3007 2231 2228 2227 2226 2219 2213 2210 2100 2017 2012 2008 1011 RELOC7 RELOC6 RELOC5 RELOC4 RELOC3 RELOC2 RELOC1 4008B 4022 4006 3203 3021 2209 1637 2020 4036 4010 2206 2024 2013 LITTLETHEATER 1401 4211 4017 3016 3034 1117 2003 WEIGHTS
10 0
FOOTNOTE:
ROOMS
1. Athletic space use patterns are based on the P.E. department’s 4th unit schedule, at which time all classes are held indoors due to weather. 2. Charts and floor plans depict a selection of three periods. Refer to Appendix B for a full set of charts that illustrate all eight periods.
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Arlington Public Schools | Utilization and Occupancy Study
GP
8
2116
2213
STAIR
2215
2219
2226
2227
2205 STAIR
TLT
2211
2208
2212
2214
Library Class
2218
EL
Lab C 2230
2228
2026
2022
2019
2013
2016
main stairway
2020
stor.
2018
2017
2232
2231 LS
TLT
2004 2003
stor.
2012
EL
hallway
2023
2024
2229
2011
Courtyard Below Media Center 2100
2224
Lab B 2010
2008
2002
STAIR
2112 2109
The floor plans below indicate occupancy and utilization by room in terms of the key and corresponding graph to the left.
2210
2209
2217
2115
STAIR
2206
2207
3RD PERIOD - FLOOR PLANS
2001
Floor Plan 02 3035
3204
3203
STAIR
3036
3207
3209
3212
STAIR
3214
3220
STAIR
EL
3027 TLT 3026
1318 1030
1023
1015
1019
3023
STAIR
1010
Little Theater
TLT
STOR STOR
Floor Plan 01
EL
3018
3016
3017
3015
3013
3010
STAIR
3014
3011
Admin Offices 3009
3008
3002
TLT
3001
3226
3007
EL
3006
3005
3003
STAIR
4207
1421
4211
4038
4209
TLT
RELOC. 3 RELOC. 7
RELOC. 2 RELOC. 6
STAIR
4212
Courtyard Below 4027
TLT
4021
4026
4201
4210
4037
4030
Pool
Weight Room
3012
STAIR
4036
1409
Auditorium
RELOC. 1
Wrestling/Dance Room
3224 3020
1404
RELOC. 5
PE office
3021
3219 3225
Floor Plan 03
1401
RELOC. 4
Boys Lockroom
TLT
Gymnasium
PE office
Girls Lockroom
1011
1014
Pool Lockrooms
Pool
3218
3223
3222
ELEV
TLT
1637
Cyber Cafe
STAIR
1028
1022
Cafeteria
Courtyard Below
3038
3019
Courtyard
3211
3208
STAIR
Clinic STAIR
1317
1101
1305 1304
serving
3206
3221
EL 1117
3205
3004
1223
3202
4017
4016
4014
4013
4011
4010
4012
4008 B
4005
STAIR
4025
4024
4022
4019
4018
4015
STAIR
4008 A
ELEV
STAIR Main Office
3037
4020
kitchen
1123
1302
1127
STAIR
3028
3201
3034
4006
4004
4002
Floor Plan 04 all content is proprietary
59
GENERAL PERIOD - SCHEDULED OCCUPANCY BY ROOM, FALL 2013-14 Room utilization and occupancy rates are based on the Fall 2013-14 Master Schedule, which includes rooms whose primary function is to host classes, “reserved” rooms, and Athletic space¹. During general period, 88% of rooms were scheduled for use; of these rooms, 32 rooms were less than half full.
P2
4%
Speciality Reserved Unscheduled Under Occupied Occupied to Capacity or Over
GP
4% 8%
General 4% Period is a 4% good example of high classroom utilization, with 24%88% of rooms scheduled 31% 26% 31%
130 120 110 100
SEATS and STUDENT ENROLLMENT
90 80 70
42%
60
39%
88%
50 40 30 20 10 0
FOOTNOTE:
ROOMS
1. Athletic space use patterns are based on the P.E. department’s 4th unit schedule, at which time all classes are held indoors due to weather. 2. Charts and floor plans depict a selection of three periods. Refer to Appendix B for a full set of charts that illustrate all eight periods.
60
P4
28
GYM 1409 1404 POOL 1421 4207 4209 1127 3002 1318 4037 4005 3037 2010 1123 1014 4201 4021 3218 3020 3003 4026 4004 4002 3005 1028 1019 4030 3028 3026 WRESTLING 2224 4210 3223 2230 2116 3006 4024 4019 4016 4014 4013 4011 3224 3222 3221 3208 3206 3205 3202 3035 3018 3015 3013 3012 3010 2229 2215 2214 2212 2211 2208 2023 2019 2018 2016 2002 2001 CYBERCAFE 4008A 4018 4015 4012 3220 3214 3212 3209 3207 3204 3036 3023 3017 3014 3011 3008 3007 2231 2228 2227 2226 2219 2213 2210 2100 2017 2012 2008 1011 RELOC7 RELOC6 RELOC5 RELOC4 RELOC3 RELOC2 RELOC1 4008B 4022 4006 3203 3021 2209 1637 2020 4036 4010 2206 2024 2013 LITTLETHEATER 1401 4211 4017 3016 3034 1117 2003 WEIGHTS
25%
P3
KEY
Arlington Public Schools | Utilization and Occupancy Study
3
2210
2209
2213
STAIR
2215
2219
2226
2227
2205
2115 2112
STAIR
2211
2208
2212
2214
Library Class
2218
TLT
2217
EL
2109
The floor plans below indicate occupancy and utilization by room in terms of the key and corresponding graph to the left.
STAIR
2206
2207
GENERAL PERIOD - FLOOR PLANS
2116
Lab C 2230
2228
2224
Media 2229
2232
2231
2022
2004 TLT
2013
2016
main stairway
2020
stor.
2018
2003
stor.
2017
hallway
2026
2019
2011
2023
2024
2012
EL
Lab B 2010
2008
2002
STAIR
Courtyard Below Media Center 2100
2001
Floor Plan 02 3035
3207
3204
3203
STAIR
3036
3209
3214
3212
STAIR
3220
STAIR
EL
3027
3026
1318 1030
1023
3023
STAIR
1010
1015
1019
3206
3211
3208
Courtyard Below
3038
3223
3218
3021
3219
3222
3225
3224 3020
1317
Courtyard
3205
3018
3016
3015
3017
3013
3014
STAIR
3011
3002
TLT
Admin Offices 3009
3010
3012
3001
3226
3008
3007
EL
3006
3005
STAIR
Clinic STAIR
1304
serving
1101
1305
EL 1117
3202
3004
1223
TLT
STAIR Main Office
3019
kitchen
1123
3037
3221
1302
1127
STAIR
3028
3201
3034
3003
STOR STOR
EL
Floor Plan 00
4207
ELEV
1421 Pool
Courtyard Below 4209
TLT
4021
4026
4212
4211
4038
TLT
RELOC. 3 RELOC. 7
RELOC. 2
Weight Room
RELOC. 6
STAIR
4201
4210
4037
4027
RELOC. 4
Wrestling/Dance Room
STAIR
STAIR
4036
4030
RELOC. 1
PE office
1409
Auditorium
RELOC. 5
Boys Lockroom
1404
Gymnasium
PE office
Girls Lockroom
Floor Plan 03
1401
1014
Pool Lockrooms
Pool
TLT
4017
4016
4014
4013
4011
4010
4012
4008 B
4005
STAIR
4025
4024
4022
4019
4018
4015
STAIR
4008 A
ELEV
Little Theater
TLT
1011
4020
TLT
1637
Cyber Cafe
STAIR
1028
1022
Cafeteria
4006
4004
4002
Floor Plan 04 all content is proprietary
61
CAPACITY OF UNSCHEDULED ROOMS BY PERIOD AND TYPE
KEY General Classroom Performing Art Visual Art Science Lab Computer Lab Speciality Reserve Athletic
Every instructional period had unused General classroom space, as well as unused Science labs and Athletics space. Performing Art classrooms and Computer lab space were available all but one instructional period; however Visual Art classrooms were fully utilized during four of the seven instructional periods.
Visual Art classrooms have limited capacity available and are fully utilized during periods 1, 4, 5, 7 and GP P1
P2
PERIODS
P3
GP
P4
P5
P6
P7
0
62
100
200
300
400
500
600
Arlington Public Schools | Utilization and Occupancy Study
700
800
900
1000
1100
CAPACITY of UNUSED ROOMS
1200
1300
1400
1500
1600
1700
1800
1900
2000
INSTRUCTIONAL SPACES - FREQUENCY BY CAPACITY AND SIZE
KEY # of Classes by Class Enrollment # of Rooms by Loading Capacity
The general classroom inventory at Washington-Lee has an average capacity of 25 “seats.” ¹ The majority of classes are accommodated by this inventory, but classes on the small or large end of the range do not have optimally sized facilities in which to be scheduled. Conversely, the capacity of specialized classrooms is 70% higher than their class enrollment, resulting in a misalignment of capacity of specialized classrooms and their enrollment. It is important to remember that speciality rooms have constraints and properties that make them more difficult to realign. 65 60 55 50
# OF ROOMS & CLASSES
45 40 35
Capacity Misalignment
30 25 20 15 10 5
5
FOOTNOTE:
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
CLASSROOM CAPACITY & CLASS SIZE
1. Average capacity of 24 “seats” is based on scheduling data collected from the 2013-14 Master Course Schedule
all content is proprietary
63
110
ROOMS BY PERIODS IN USE AND OCCUPIED BY INSTRUCTORS 28% (33 out of 117) of Instructional rooms scheduled in the Fall 2013-14 semester had more than 1 instructor assigned to share the space. 18 out of 117 instruction rooms achieved the target utilization goal of 6 out of 7 instructional periods.
KEY # of Scheduled Instructional Periods General Period # of Scheduled Instructors Additional/Different Instructor (GP) Rooms with Multiple Instructors
28% of rooms are scheduled for more than 1 instructor only 15% of rooms met the target utilization rate rooms that achieved target utilization goal 8
# of SCHEDULED PERIODS & INSTRUCTORS
7
6
5
4
3
COMPUTER LAB COMPUTER LAB COMPUTER LAB COMPUTER LAB
2
1
0
2230 2010 4211 CYBERCAF 2100 3034 2003 4017 2206 RELOC2 3016 4010 1421 2219 4013 2018 2229 4207 2212 3011 1401 1127 1409 3218 4201 1028 2013 2024 3222 4036 1014 2016 1011 2231 RELOC3 3207 3035 4014 3012 3203 4015 4019 4008A RELOC5 2017 2116 3017 2001 2002 2012 2019 2023 2210 2215 2226 3006 3007 3008 3013 3014 3015 3018 3023 3202 3204 3205 3206 3209 3212 3214 3220 3221 4018 RELOC4 RELOC6 1318 4037 1404 2224 3002 3003 3020 3026 3028 3223 4002 4004 4021 4026 4030 4022 2208 2211 2227 RELOC1 3010 4210 3224 4016 3005 3037 1019 2213 2020 4209 2214 3036 2209 4011 4008B 2228 3021 4012 1123 4005 4006 1637 RELOC7 4024 3208 1117 2008
ROOMS
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all content is proprietary
65
YORKTOWN HIGH SCHOOL
YHS
“WE BELIEVE THAT WE ARE A COMMUNITY OF LEARNERS ENGAGED IN THE PROCESS OF SYSTEMATICALLY BUILDING CONNECTIONS TO KNOWLEDGE, TO EACH OTHER AND TO THE WORLD. - YO R K T O W N M I SSI O N
1,738
STUDENTS
CURRENT ENROLLMENT - 2013
2,406 STUDENTS
PROJECTED ENROLLMENT - 2023
0
500
1000
1500
2000
2500
FOOTNOTE Current and projected enrollment figures are based on the APS, Facilities Planning Report “Building Capacities and Projected Student Enrollment for School Year 2014-2023”
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Arlington Public Schools | Utilization and Occupancy Study
3000
YORKTOWN HIGH SCHOOL
all content is proprietary
67
EXISTING PROGRAM
KEY
Excluding circulation and building support space from the overall total, Yorktown’s facilities consist of 214,320 net assignable square feet. Of this, 45.4% is Instructional space, 18% is Athletic space, and 6.4% is Office space for faculty, staff, and administrators.
425,000 400,000
TOTAL GROSS AREA:
388,946 SF
375,000 350,000 325,000
FLOOR AREA (square feet)
300,000
323,803 SF 56,585 SF
275,000 250,000 225,000 200,000 175,000
40,729 SF 13,764 SF 5,770 SF 38,503 SF
150,000
16,300 SF 4,250 SF 9,868 SF
125,000
28,551 SF
100,000
19,263 SF
NET ASSIGNABLE SQUARE FEET:
214,320 SF
144,592 SF
98,802 SF 80,409 SF
75,000 50,000
90,220 SF
NON ASSIGNABLE SQUARE FEET:
109,483 SF
25,000 All Facilities
Floor 1
FOOTNOTE 1. Gross square feet figures for Yorktown High School are based on APS website - Design and Construction Update
68
Structural Area General Classroom Specialized Classrooms Office Admin/Faculty Support Athletics Food Service Assembly/Multipurpose Space Study Space User Support Building Support Circulation
Arlington Public Schools | Utilization and Occupancy Study
Floor 2
Floor 3
BREAKDOWN BY PROGRAM Comparison of key program types at a typical school grades 6-12 and Yorktown High School.
TYPICAL SCHOOL GRADES 6-12
YORKTOWN HIGH SCHOOL
OTHER
OTHER
44.5%
27.5% INSTRUCTION
36.7%
INSTRUCTION
45.4%
ATHLETICS
18% OFFICE ATHLETICS
9.6%
7.8% STAFF SUPPORT
1.4%
STAFF SUPPORT
2.7%
OFFICE
6.4%
all content is proprietary
69
FLOOR PLAN 01
NEIGHBORHOOD
114
CAFETERIA
128
192
AUDITORIUM
188
186 187
140
MEDIA CENTER
157
156
149
148
144
NEIGHBORHOOD 172
174
164 163
150 AUXILIARY GYM
153 MAIN GYM
161
159
PHYSICAL EDUCATION 70
Arlington Public Schools | Utilization and Occupancy Study
182 181
129
COURTYARD + TERRACES
196
184
127
100
185
126
M
123
108
107
120
IU ATR
NEIGHBORHOOD
110 109
119
117
195
116
125
ADMINISTRATION
111
115
177
FLOOR PLAN 02
NEIGHBORHOOD
NEIGHBORHOOD STAIR
231
216
215
233
230
217
214
234
229
218
213
227
236
223
STAIR
242
245
246
ELEV
TLT TLT
COURTYARD 252
203
202
200
209 208
STAIR
TLT
287
249 250 251
TERRACES 262
NEIGHBORHOOD
284
264 268 269 270 271 272
STAIR
263
273 267 274
263-A
ELEV
282 275 276 277
281
TLT
TLT
248
TLT
247
205
286
STAIR
NEIGHBORHOOD
290
M
244
240
IU ATR
NEIGHBORHOOD
241
TLT
222
239 238 237
243
STAIR
232
STAIR
AQUATICS
INSTRUCTIONAL POOL
COMPETITION POOL
STAIR
all content is proprietary
71
FLOOR PLAN 03
NEIGHBORHOOD
NEIGHBORHOOD STAIR
STAIR
332
331
316
315
333
330
317
314
334
329
318
313
341 340 339
327
COURTYARD
355
TLT
STAIR
364
379 350 351 352 353 354
ROOF
378
TERRACES
377 STAIR
365
366
368
369
ROOF
72
Arlington Public Schools | Utilization and Occupancy Study
370
371
372
ELEV
NEIGHBORHOOD
302
300
STAIR
381
TLT
349
303
309 308
385
TLT 358
348
305
M
346
343
IU ATR
344
TLT
323
326
STAIR
345
319
NEIGHBORHOOD
373 374
SPECTATOR SEATING
POOL BELOW
DEPARTMENT INTERVIEWS
HIGHLIGHTS
In order to understand the space utilization of Yorktown High School and the occupancy of its classrooms given its schedule, MKThink undertook a series of meetings with school leadership that are key to its operations and success. ¹
• Foundational principles: social-emotional learning (not a program, embedded with all staff and incorporated into every classroom), high expectations for every student, civic engagement and high involvement (Center for Leadership and Public Service, Yorktown Lions, Senior Experience (internships). • Extensive AP program (29 classes offered). • Modified block schedule that accommodates the range of needs by departments. • One pinch point, central stair. • Not organized by departments; organized into neighborhoods supporting interdisciplinary collaborations
FOOTNOTE 1. Refer to Appendix A for all interviews
all content is proprietary
73
INSTRUCTIONAL ROOMS BY FLOOR AREA
KEY
78% (60 out of 77) of general classrooms at Yorktown are within 50 sf of the 700 sf standard outlined by the VA Department of Education (DOE) guidelines for general classrooms grade 6-12.¹
General Classroom [30 ft² per student]
Specialized Classroom [40 ft² per student] [Music - 20 ft² per student]
Non-Classroom Instruction Space [125 ft² per student] 2400 2200 2000 1800
AREA (net square-feet)
1600 1400 1200
guideline for general classroom floor area grades 6-12 = 700 sf 1
1000 800 600 400
0
POOL COMPLX MAIN GYM AUX GYM 161 177 172 263 119 DANCE 114 117 116 300 174 115 164 371 378 365 200 305 370 202 205 368 302 379 366 303 369 203 128 267 344 188 274 246 275 277 373 239 276 374 247 350 262 273 341 209 330 214 282 314 230 339 216 316 238 270 213 229 329 313 309 233 377 333 345 331 315 243 318 237 218 349 340 334 234 232 129 245 348 332 242 252 355 126 127 353 244 264 251 346 215 231 250 317 217 351 123 354 249 352 271 268 241 269 272 248 163 308 208 125
200
ROOMS
FOOTNOTE
1. General classroom floor area standards for grades 6-12 are based on the Virginia Department of Education “Guidelines for School Facilities” 2013.
74
Arlington Public Schools | Utilization and Occupancy Study
INSTRUCTIONAL ROOMS BY CAPACITY
KEY
A room’s capacity is calculated based on its physical layout and its floor area, using a factor of area (sf) needed per student to engage in the learning activities associated with each room’s intended use. See key to the right for the capacity assigned to each room type.
Average capacity for general classrooms is 24 “seats”
130 120
General Classroom [30 ft² per student]
Specialized Classroom [40 ft² per student] [Music - 20 ft² per student]
Non-Classroom Instruction Space [125 ft² per student]
CAPACITY “SEATS” (based on square feet per student)
110 100 90 80 70 60 50 40 30 20 15 10 0
POOL COMPLX 177 MAIN GYM 174 172 188 AUX GYM 119 263 117 114 267 300 116 115 200 365 378 371 379 302 368 205 202 370 305 203 369 303 366 128 246 275 277 344 247 374 276 239 373 316 216 339 230 314 214 330 209 341 273 262 350 274 218 237 318 243 315 331 345 333 377 233 309 313 329 229 213 270 238 268 271 352 249 354 123 351 217 317 250 231 215 346 251 264 244 353 127 126 355 252 242 332 348 245 129 232 234 334 340 349 248 272 269 241 208 308 282 125 161 DANCE 164 163
5
ROOMS
FOOTNOTE
General classroom capacity standards are based on common threshold for grades 6-12, Specialized Classrooms and Non-Classroom Instruction Space are based on the Virginia Department of Education “Guidelines for School Facilities” 2013.
all content is proprietary
75
WEEKLY ROOM USE HOURS
KEY
During a typical week, the Yorktown bell schedule has 30.1 hours of scheduled room use¹. A total of 7 rooms - 4 General Classrooms and 3 Specialized Classrooms - were scheduled at or above the target utilization rate of 7 out of 8 instructional periods.
General Classroom Specialized Classroom Non-Classroom Instruction Space
Average utilization rate for fall 2013 was 18.79 hours/week. 32
Max Utilization Rate: 30.1 Hours/Week
30
8P
28
7/8 Periods: 26.4 Hours/Week
26
7P
HOURS OF SCHEDULED USE PER WEEK
24 6P
22 20
Average Utilization Rate2 = 18.79 hours/week
18
5P
16 4P
14 12
3P
10 8
2P EXERCISE ROOM EXERCISE ROOM EXERCISE ROOM COMP LAB DETENTION BUSINESS LAB DANCE STUDIO
6 4
0
FOOTNOTE
242 349 282 202 348 200 270 243 346 277 MAIN GYM 368 353 172 249 119 177 366 302 205 355 217 127 245 251 244 123 174 237 238 231 314 329 340 377 373 213 267 232 330 POOL COMPLX 209 317 339 318 345 379 203 334 AUX GYM 272 234 230 128 117 309 370 229 233 239 216 115 369 341 354 351 333 313 276 250 305 215 371 214 331 271 332 374 218 273 116 365 208 262 125 252 241 378 114 268 126 264 269 316 350 303 300 315 275 263 352 188 129 247 246 248 161 164 163 344 308 274 DANCE
2
ROOMS
1. “Weekly Room Use Hours” is the amount of time that a room is scheduled for instruction during a 5-day week. 2. Utilization Rates are based on the Fall 2013 schedule.
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Arlington Public Schools | Utilization and Occupancy Study
1P
INSTRUCTIONAL SPACE UTILIZATION BY PERIOD - SEMESTER 1, 2013-14
KEY
Yorktown does not incorporate a general/home room period into its schedule, but the school does allow period 3, thirty extra minutes of class time more than the other periods each week (220 to 225 minutes for periods 1,2,4,5,6,7,8, and 254 minutes for period 3). In addition, Yorktown staggers its lunch break in 3 waves rather than 2 (like Washington-Lee and Wakefield) leading to a less volatile utilization rate throughout each day.
Room Utilization Rate on MON/TUE/FRI Room Utilization Rate on WED Room Utilization Rate on THU
% IN-USE of 106 scheduled rooms
100%
80% utilization rate
90%
80%
72.6%
67.9%
70%
64.2%
60%
71.7%
67.9%
64.2%
71.7% 62.3%
58.5%
50%
49.1%
62.3%
50.9%
40%
30%
20%
10%
0%
M/T/F WED THU
Per.1 - 8:19 to 9:04
Per.3 - 10:00 to 10:50
Per.4 - 10:56 to 11:40
Per.5 - 11:46 to 12:30
Per.6 - 12:36 to 13:20
Per.1 - 8:19 to 9:48
Per.2 - 9:10 to 9:54
Per.3 - 9:58 to 10:50
Per.4 - 10:56 to 11:40
Per.5 - 11:46 to 12:30
Per.6 - 12:36 to 13:21
Per.7 - 13:26 to 14:10
Per.7 - 13:31 to 15:01
Per.8 - 14:16 to 15:01
Per.2 - 8:19 to 9:48
Per.3 - 9:58 to 10:50
Per.4 - 10:56 to 11:40
Per.5 - 11:46 to 12:30
Per.6 - 12:36 to 13:21
Per.8 - 13:31 to 15:01
FOOTNOTE:
Utilization Rates are based on the set of 106 rooms determined to drive capacity at Yorktown High School. This set includes rooms that both appear in the 2013-14 Master Course Schedule, whose primary function is to host classes and rooms that do not appear in the Master Course Schedule but which have been identified as unscheduled Instructional Space. The set of 106 rooms does not include the 7 unused “reserved� rooms that are available to all instructors and students on a rotating basis.
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1ST PERIOD - OCCUPANCY AND UTILIZATION BY ROOM, FALL 2013-14 Room utilization and occupancy rates are based on the Fall 2013-14 Master Schedule, which includes rooms whose primary function is to host classes, “Reserved” rooms, and Athletic space¹. During 1st period, 61% of rooms were scheduled for use; of these rooms, 29 were at or over capacity, while 15 rooms were less than half full.
KEY Unscheduled Under Occupied Occupied to Capacity or Over Reserved [Instruction] Reserved [Athletics]
P1
P2
130
60% of rooms were scheduled for use during 1st period; of which 57% are not fully occupied to capacity
120 110
SEATS and STUDENT ENROLLMENT
100 90 80 70 60
4%
2%
26%
34%
35%
50 40 30 20
0
POOL COMPLX 177 MAIN GYM 174 172 188 AUX GYM 263 119 117 114 267 116 300 115 200 371 365 378 202 368 302 205 379 370 305 366 369 203 303 128 246 275 344 277 247 374 239 373 276 209 341 273 274 350 262 339 314 330 230 216 214 316 243 345 309 237 229 238 233 318 270 377 333 331 329 313 218 213 315 127 245 252 249 251 250 242 244 346 348 349 123 317 354 351 352 353 355 217 129 126 231 340 215 232 334 332 271 264 234 268 248 241 272 269 208 308 282 125 161 DANCE 164 163
10
ROOMS
FOOTNOTE: 1. Athletic space use patterns are based on the P.E. department’s 4th unit schedule, at which time all classes are held indoors due to weather. 2. Charts and floor plans depict a selection of three periods. Refer to Appendix B for a full set of charts that illustrate all eight periods.
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Arlington Public Schools | Utilization and Occupancy Study
4%
23
STAIR
216
215
233
230
217
214
234
229
218
239 238 237
227
236
223
STAIR
243
241
244
242
245
246
240
213
ELEV
TLT TLT
COURTYARD 252
203
202
200
209 208
290
STAIR
TLT
287 286
STAIR
248
249 250 251
TERRACES 262
284
264 268 269 270 271 272
STAIR
273
ELEV
267
TLT TLT
263
282
274
275 276 277
263-A
281
TLT
247
205
TLT
IUM ATR
The floor plans below indicate occupancy and utilization by room in terms of the key and corresponding graph to the left.
231
222
1ST PERIOD - FLOOR PLANS
STAIR
232
STAIR
INSTRUCTIONAL POOL
COMPETITION POOL
STAIR
Floor Plan 02 STAIR
CAFETERIA 110 109
119
117
120
STAIR
108
331
316
315
333
330
317
314
334
329
318
341 340 339
188
186 187
MEDIA CENTER
181
344
346 348
323
326
343
347
303
385
TLT TLT
349
305
358
COURTYARD
355
302
300
309 308
STAIR
TLT
STAIR
379 350 351 352 353 354
140 144
182
TLT
364
STAIR
184
128
345
192
AUDITORIUM
185
129
COURTYARD + TERRACES
196 195
127
M
123
126
313
319
327
STAIR
IU ATR
125
100
107
116
332
381
115
STAIR
STAIR
111
IUM ATR
STAIR
114
ROOF
378
172
174
TERRACES
177
377
TLT TLT
157
365
366
368
369
370
371
164
156
TLT TLT
149
STAIR
ELEV
372
TLT
148
TLT
373 374
SPECTATOR SEATING
163
150 AUXILIARY GYM
Floor Plan 01
153 MAIN GYM
161
ROOF
POOL BELOW
159
Floor Plan 03 all content is proprietary
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3RD PERIOD - OCCUPANCY AND UTILIZATION BY ROOM, FALL 2013-14 Room utilization and occupancy rates are based on the Fall 2013-14 Master Schedule, which includes rooms whose primary function is to host classes, “Reserved” rooms, and Athletic space¹. During 3rd period, 69% of rooms were scheduled for use; of these rooms, 30 were at or over capacity, while 14 rooms were less than half full.
P1
130
P2
4%
120 110
SEATS and STUDENT ENROLLMENT
100 90
26%
80 70
2%of rooms 4% 2% 69% were scheduled for use during 1st period; of 23% 30% 34% which 61% are not fully occupied to capacity
35%
60 50
41%
KEY Unscheduled Under Occupied Occupied to Capacity or Over Reserved [Instruction] Reserved [Athletics]
P3
4%
2%
27%
26%
42%
40 30 20
0
POOL COMPLX 177 MAIN GYM 174 172 188 AUX GYM 263 119 117 114 267 116 300 115 200 371 365 378 202 368 302 205 379 370 305 366 369 203 303 128 246 275 344 277 247 374 239 373 276 209 341 273 274 350 262 339 314 330 230 216 214 316 243 345 309 237 229 238 233 318 270 377 333 331 329 313 218 213 315 127 245 252 249 251 250 242 244 346 348 349 123 317 354 351 352 353 355 217 129 126 231 340 215 232 334 332 271 264 234 268 248 241 272 269 208 308 282 125 161 DANCE 164 163
10
ROOMS
FOOTNOTE: 1. Athletic space use patterns are based on the P.E. department’s 4th unit schedule, at which time all classes are held indoors due to weather. 2. Charts and floor plans depict a selection of three periods. Refer to Appendix B for a full set of charts that illustrate all eight periods.
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P4 4%
16
30
STAIR
216
215
233
230
217
214
234
229
218
239 238 237
227
236
223
STAIR
243
241
244
242
245
246
240
213
ELEV
TLT TLT
COURTYARD 252
203
202
200
209 208
290
STAIR
TLT
287 286
STAIR 248
249 250 251
TERRACES 262
284
264 268 269 270 271 272
STAIR
273
ELEV
267
TLT TLT
263
282
274
275 276 277
263-A
281
TLT
247
205
TLT
IUM ATR
The floor plans below indicate occupancy and utilization by room in terms of the key and corresponding graph to the left.
231
222
3RD PERIOD - FLOOR PLANS
STAIR
232
STAIR
INSTRUCTIONAL POOL
COMPETITION POOL
STAIR
Floor Plan 02 STAIR
STAIR
111
CAFETERIA 110 109
119
117
120
108
100
107
116
331
316
315
333
330
317
314
334
329
318
341 340 339
327
187
MEDIA CENTER
343
385
TLT TLT 358
348
349
COURTYARD
355
379 350 351 352 353 354
174
TERRACES
177
157
365
156
300
STAIR
ROOF
378
172
377
366
368
369
370
371
164
372
148
302
TLT
STAIR
ELEV
149
303
STAIR
140 144
344
346
305 309 308
364
188
186
182 181
128
345
192
AUDITORIUM 184
129
COURTYARD + TERRACES
196
185
127
195
123
126
IUM ATR
125
TLT
323
326
STAIR
313
319
381
115
332
IUM ATR
114
373 374
SPECTATOR SEATING
163
150 AUXILIARY GYM
Floor Plan 01
153 MAIN GYM
161
ROOF
POOL BELOW
159
Floor Plan 03 all content is proprietary
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5TH PERIOD - SCHEDULED OCCUPANCY BY ROOM, FALL 2013-14 Room utilization and occupancy rates are based on the Fall 2013-14 Master Schedule, which includes rooms whose primary function is to host classes, “Reserved” rooms, and Athletic space¹. During 5th Period, 48% of rooms were scheduled for use; of these rooms, 16 were at or over capacity, while 15 rooms were less than half full.
P3
2%
130
4%
2%of rooms 4% 2% 48% were scheduled for use during 1st 16%are period; of which, 70% 26% 27%not fully occupied to capacity
120 110
SEATS and STUDENT ENROLLMENT
100
30%
90 80 70
42%
60 50
30%
48%
Unscheduled Under Occupied Occupied to Capacity or Over Reserved [Instruction] Reserved [Athletics]
P5
4% 14%
2%
34%
30 20 10
ROOMS
FOOTNOTE: 1. Athletic space use patterns are based on the P.E. department’s 4th unit schedule, at which time all classes are held indoors due to weather. 2. Charts and floor plans depict a selection of three periods. Refer to Appendix B for a full set of charts that illustrate all eight periods.
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4%
46%
40
0
P6
10
POOL COMPLX 177 MAIN GYM 174 172 188 AUX GYM 263 119 117 114 267 116 300 115 200 371 365 378 202 368 302 205 379 370 305 366 369 203 303 128 246 275 344 277 247 374 239 373 276 209 341 273 274 350 262 339 314 330 230 216 214 316 243 345 309 237 229 238 233 318 270 377 333 331 329 313 218 213 315 127 245 252 249 251 250 242 244 346 348 349 123 317 354 351 352 353 355 217 129 126 231 340 215 232 334 332 271 264 234 268 248 241 272 269 208 308 282 125 161 DANCE 164 163
%
P4
KEY
45
STAIR
216
215
233
230
217
214
234
229
218
239 238 237
227
236
223
STAIR
243
241
244
242
245
246
240
213
ELEV
TLT TLT
COURTYARD 252
203
202
200
209 208
290
STAIR
TLT
287 286
STAIR 248
249 250 251
TERRACES 262
284
264 268 269 270 271 272
STAIR
273
ELEV
267
TLT TLT
263
282
274
275 276 277
263-A
281
TLT
247
205
TLT
IUM ATR
The floor plans below indicate occupancy and utilization by room in terms of the key and corresponding graph to the left.
231
222
5TH PERIOD - FLOOR PLANS
STAIR
232
STAIR
INSTRUCTIONAL POOL
COMPETITION POOL
STAIR
Floor Plan 02 STAIR
STAIR
111
CAFETERIA 110 109
119
117
120
108
100
107
116
331
316
315
333
330
317
314
334
329
318
341 340 339
327
187
MEDIA CENTER
343
385
TLT TLT 358
348
349
COURTYARD
355
379 350 351 352 353 354
174
TERRACES
177
157
365
156
300
STAIR
ROOF
378
172
377
366
368
369
370
371
164
372
148
302
TLT
STAIR
ELEV
149
303
STAIR
140 144
344
346
305 309 308
364
188
186
182 181
128
345
192
AUDITORIUM 184
129
COURTYARD + TERRACES
196
185
127
195
123
126
IUM ATR
125
TLT
323
326
STAIR
313
319
381
115
332
IUM ATR
114
373 374
SPECTATOR SEATING
163
150 AUXILIARY GYM
Floor Plan 01
153 MAIN GYM
161
ROOF
POOL BELOW
159
Floor Plan 03 all content is proprietary
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CAPACITY OF UNSCHEDULED ROOMS BY PERIOD AND TYPE
KEY
Every instructional period had unused General classroom space available, as well as Science Labs and Visual Art classrooms. During three periods of the day, large portions of the Athletic facilities were unscheduled, however during the other five periods there was little or no available space. In addition, the “Reserved” (academic) section includes two Computer labs, which are open for sign-up use.
General Classroom Performing Art Visual Art Science Lab Athletic Reserved (Academic) Reserved (Athletic)
During three periods of the day, large portions of the Athletic facilities are unscheduled. 1.
2.
PERIODS
3.
4.
5.
6.
7.
8.
0
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100
200
300
400
500
600
700
Arlington Public Schools | Utilization and Occupancy Study
800
900
1000 1100 1200 CAPACITY of UNUSED ROOMS
1300
1400
1500
1600
1700
1800
1900
2000
INSTRUCTIONAL SPACES - FREQUENCY BY CAPACITY AND SIZE
KEY
The general classroom inventory at Yorktown has an average capacity of 24 “seats.”¹ The majority of classes are accommodated by this inventory, but classes on the small or large end of the range do not have optimally sized facilities in which to be scheduled. Conversely, the capacity of specialized classrooms is 69% higher than their class enrollment, resulting in a misalignment of capacity of specialized classrooms and their enrollment. It is important to remember that speciality rooms have constraints and properties that make them more difficult to realign.
# of Classes by Class Enrollment # of Rooms by Loading Capacity
65 60 55 50
# OF ROOMS & CLASSES
45 40 35 30 25 20 Capacity Misalignment
15 10 5
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
CLASSROOM CAPACITY & CLASS SIZE
FOOTNOTE: 1. Average capacity of 24 “seats” is based on scheduling data collected from the 2013-14 Master Course Schedule
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ROOMS BY PERIODS IN USE AND OCCUPIED BY INSTRUCTORS 28% (33 out of 117) of Instructional rooms scheduled in the Fall 2013-14 semester had more than 1 instructor assigned to share the space. Only 7% (7 out of 103) instruction rooms achieved the target utilization goal of 7 out of 8 instructional periods.
KEY # of Scheduled Instructional Periods # of Scheduled Instructors Rooms with Multiple Instructors
All rooms that meet target utilization, where shared by more than 1 instructor
rooms that achieved target utilization goal 8
# of SCHEDULED PERIODS & INSTRUCTORS
7
6
5
4
3
(empty) (empty) COMPUTER LAB DETENTION BUSINESS LAB
2
1
0
274 308 344 248 246 247 129 188 268 269 275 315 316 264 262 126 352 350 208 303 241 252 263 114 300 378 125 213 214 216 230 234 271 272 276 218 313 329 330 331 332 333 373 239 314 334 377 232 318 215 340 233 231 238 351 354 317 116 229 203 273 341 305 369 370 371 379 237 309 209 267 115 117 128 123 244 250 251 245 339 365 345 174 374 277 127 217 355 353 172 205 302 368 177 119 346 243 249 366 270 200 202 348 349 242 282
ROOMS
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STRATEGIES all content is proprietary
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Strategies Utilization and Occupancy Comparision
90
Latent Classroom Capacity
92
Capacity Opportunity Assessment
98
Strategies 101
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UTILIZATION AND OCCUPANCY COMPARISON The following is an utilization and occupancy analysis comparing existing space use informed by APS 2013 facilities data and Semester 1, SY 2013-14 master scheduling data for all three high schools.
1%
3% 16% 38%
Unscheduled Under Occupied Occupied to Capacity or Over
42%
Reserved [Instruction] Reserved [Athletics]
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Arlington Public Schools | Utilization and Occupancy Study
WAKEFIELD
4% 23%
45%
WASHINGTON-LEE
28%
4%
2% 21%
35%
37%
YORKTOWN
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LATENT CLASSROOM CAPACITY The diagram to the right illustrates the amount of latent classroom capacity that exists in Wakefield High School based on current scheduling practices. Occupancy¹ The vertical axis represents occupancy. Improving scheduling practices to fill instructional rooms at 80% of current published capacity could yield accommodations up to an additional 217 students³. Utilization² The horizontal axis represents utilization. Improving scheduling practice to utilize instructional rooms at the APS goal of 6/7 periods per day could yield accommodations for approximately 502 additional students. A combined strategy of both occupancy and utilization improvements could yield an additional capacity of approximately 719 students above current enrollment.
FOOTNOTE: 1. “Occupancy” is the ratio of people-to-capacity for a given room during a specific time 2. “Utilization” is the number of hours a particular space is being used. It is typically compared to the maximum amount of time a space can be accessed. 3. A utilization rate of 80% is often used as a benchmark for the operation of school facilities
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WAKEFIELD HIGH SCHOOL
100%
Occupancy Strategy
Schedule Classes to fill Rooms to 80% of their Capacity Capacity Gain: +5,809 Weekly Seat-Hours
!
Capacity Gain: +25,923 Weekly Seat-Hours
(+969 student equivalent)
(+217 student equivalent) 80%
Target Occupancy: 80% of Capacity Current Avg. Room Occupancy: 72.0% of Capacity
70%
Utilization Strategy
60%
50%
CURRENT SCHEDULE
!
40%
38,921 Weekly Seat-Hours (1,455 Students in Oct. 2013)
30%
20%
10%
Target Utilization: 24.4 Weekly Room Use Hours
Current Avg. Room Utilization: 17.2 Weekly Room Use Hrs
ROOM OCCUPANCY - % of Seats Filled
90%
Combined Approach
!
Schedule 24.4 hours/Week of Classes in each Room (6 of 7 Instructional Periods + Warriors’ Period)
!
Capacity Gain: +13,443 Weekly Seat-Hours
(+502 student equivalent)
0%
0
5
10
15
20
25
30
UTILIZATION - Weekly Room Use Hours all content is proprietary
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LATENT CLASSROOM CAPACITY The diagram to the right illustrates the amount of latent classroom capacity that exists in the Washington-Lee High School based on current scheduling practices. Occupancy¹ The vertical axis represents occupancy. Improving scheduling practices to fill instructional rooms at 80% of current published capacity could yield accommodations for up to an additional 159 students³. Utilization² The horizontal axis represents utilization. Improving scheduling practice to utilize instructional rooms at the APS goal of 6/7 periods per day could yield accommodations for approximately 408 additional students. A combined strategy of both occupancy and utilization improvements could yield an additional capacity of approximately 567 students above current enrollment.
FOOTNOTE: 1. “Occupancy” is the ratio of people-to-capacity for a given room during a specific time 2. “Utilization” is the number of hours a particular space is being used. It is typically compared to the maximum amount of time a space can be accessed. 3. A utilization rate of 80% is often used as a benchmark for the operation of school facilities
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WASHINGTON-LEE HIGH SCHOOL
100%
Occupancy Strategy
Combined Approach
Schedule Classes to ďŹ ll Rooms to 80% of their Capacity
!
Capacity Gain: +4,268 Weekly Seat-Hours
90%
Capacity Gain: +18,612 Weekly Seat-Hours
(+159 student equivalent) 80%
(+695 student equivalent)
Current Avg. Room Occupancy: 79.8% of Capacity
70%
50%
CURRENT SCHEDULE
!
51,644 Weekly Seat-Hours (1,931 Students in Oct. 2013)
30%
Schedule 24.4 hours/Week of Classes in each Room (6 of 7 Instructional Periods + General Period)
!
20%
10%
Target Utilization: 24.4 Weekly Room Use Hours
60%
40%
Utilization Strategy Current Avg. Room Utilization: 19.8 Weekly Room Use Hrs
ROOM OCCUPANCY - % of Seats Filled
!
Capacity Gain: +10,789 Weekly Seat-Hours
(+403 student equivalent)
0%
0
5
10
15
20
25
30
UTILIZATION - Weekly Room Use Hours
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LATENT CLASSROOM CAPACITY The diagram to the right illustrates the amount of latent classroom capacity that exists in the Yorktown High School based on current scheduling practices. Occupancy¹ The vertical axis represents occupancy. Improving scheduling practices to fill instructional rooms at 80% of current published capacity could yield accommodations for up to an additional 203 students³. Utilization² The horizontal axis represents utilization. Improving scheduling practice to utilize instructional rooms at the APS goal of 7/8 periods per day could yield accommodations for approximately 653 additional students. A combined strategy of both occupancy and utilization improvements could yield an additional capacity of approximately 856 students above current enrollment.
FOOTNOTE: 1. “Occupancy” is the ratio of people-to-capacity for a given room during a specific time 2. “Utilization” is the number of hours a particular space is being used. It is typically compared to the maximum amount of time a space can be accessed. 3. A utilization rate of 80% is often used as a benchmark for the operation of school facilities
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YORKTOWN HIGH SCHOOL
100%
Occupancy Strategy
Schedule Classes to ďŹ ll Rooms to 80% of their Capacity
!
Capacity Gain: +26,552 Weekly Seat-Hours
Capacity Gain: +5,079 Weekly Seat-Hours
(+1,063 student equivalent)
(+203 student equivalent) 80% Current Avg. Room Occupancy: 77.7% of Capacity
Utilization Strategy
70%
CURRENT SCHEDULE
!
40%
43,016 Weekly Seat-Hours (1,723 Students in Oct. 2013)
30%
20%
10%
Target Utilization: 26.4 Weekly Room Use Hours
60%
50%
Schedule 26.4 hours/Week of Classes in each Room (7 of 8 Instructional Periods)
Current Avg. Room Utilization: 18.8 Weekly Room Use Hrs
ROOM OCCUPANCY - % of Seats Filled
90%
Combined Approach
!
!
Capacity Gain: +16,326 Weekly Seat-Hours
(+653 student equivalent)
0%
0
5
10
15
20
25
30
UTILIZATION - Weekly Room Use Hours all content is proprietary
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CAPACITY OPPORTUNITY ASSESSMENT In reviewing the data for all three high schools analyzed within this report, MKThink in collaboration with APS has identified several strategies for accommodating a capacity goal of up to 2,200 students for each high school.
Existing Enrollment¹ - October 2013 Identified Latent Capacity² - (Mkthink) Projected 2023 Enrollment¹ APS Capacity Goal For High School = 2,200
FOOTNOTE 1. Current and projected enrollment figures are based on the APS, Facilities Planning Report “Building Capacities and Projected Student Enrollment for School Year 2014-2023.” 2. The identified latent classroom capacity is based on current scheduling practices, please see page 92-96
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2,200 WAKEFIELD
WASHINGTON-LEE
YORKTOWN
0
500
1000
1500
2000
2500
3000
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3500
99
100 Arlington Public Schools | Utilization and Occupancy Study
Addressing the growing population of Arlington Public Schools is a complex task, but we have identified our strategic starting points. Though an analysis of three selected High Schools, here are three specific recommendations to address the growing population and lack of capacity at the high school level.
1. SCHEDULING SOFTWARE
2. CAPTURE LATENT CAPACITY
3. UTILIZE ADDITIONAL SPACES
An analysis of the existing scheduling software and its capacity to balance schedule against utilization and occupancy while serving the needs of administrative staff across the division.
Capture latent capacity found at each of the sites by utilizing a combination of furniture and building solutions, maximizing the utilization and occupancy of the current facilities in support of division strategic goals.
Make better use of communal spaces in support of academic functions.
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1.
SCHEDULING SOFTWARE
102 Arlington Public Schools | Utilization and Occupancy Study
SOFTWARE IDENTIFICATION PROCESS In order to identify a software package that best meets APS needs, it is recommended that the following process is undertaken: DISCOVERY • Survey and interview administrative staff at all, or a select representative of schools, in order to understand the requirements needed from a software package in order to serve the needs of the individual schools • Survey and interview administrative staff at APS in order to understand the requirements needed from a software package in order to serve the needs of APS at the system level • Work with division IT staff to understand the current software package and any of its accompanying module offerings ASSESSMENT • Run demos on recommended software products to see how well each supports the need of the division and individual school administrators STRATEGY • Make recommendations to the division based on software performance, fit, and cost • Work with software providers to develop dashboards that are specific to the division’s needs, meet the needs of individual school administrators, and provides an easy to understand user interface • Create an implementation strategy to ensure proper usage of the software throughout the divison FOOTNOTE: See “Appendix C: Software Package Recommendation” for a more detailed report.
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2.
CAPTURE LATENT CAPACITY
104 Arlington Public Schools | Utilization and Occupancy Study
2A. Classroom Rightsizing: modify room size to better match class size
SF: 740
SF: 740
SF: 740
SF: 740
SF: 740
SF: 740
SF: 740
SF: 740
Existing
SF: 1,480
SF: 1,480
Proposed
2B. Capacity Redefinition: adjust
sf/student allocations to increase room capacities. This can be accomplished with the right furniture/technology that supports the learning environment.
20 Seats
2C. Professional Learning Communities: provide collaborative
teacher work areas for each professional learning communities, classrooms not associated with individual teachers enables higher utilization
20 Seats
Unscheduled Classroom
24 Seats
24 Seats
Unscheduled Classroom
Existing - 6 Classrooms
Professional Learning Communities
Proposed - 5 Classrooms + 1 Teachers Prep Rooms all content is proprietary
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3a.
UTILIZE ADDITIONAL SPACES: WAKEFIELD
106 Arlington Public Schools | Utilization and Occupancy Study
OVERVIEW As the newest high school in the APS portfolio, Wakefield has the greatest capacity to accommodate enrollment growth. This does not preclude the fact that there are opportunities to capture additional latent capacity within Wakefield as the division continues to grow.
Library - Instruction Classroom: The library is large enough to accommodate an additional instruction classroom as needed.
Town Hall Heart - Breakout Space: The town hall heart could better be utilized
during classroom hours and after hours as additional breakout space and non-traditional instructional space.
Town Hall Courtyard - Breakout Space: The town hall courtyard could be better utilized during classroom hours and after hours as additional breakout space and classroom space during the warmer seasons.
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3b.
UTILIZE ADDITIONAL SPACES: WASHINGTON-LEE
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OVERVIEW Of the three high schools surveyed and analyzed for this report, Washington-Lee has the highest existing utilization and occupancy ratio. Accommodating projected enrollment growth at Washington-Lee will require thoughtful strategies and diligent application.
Little Theater - Instruction Classroom(s): The little theater has the capacity to
function as two additional instructional classrooms as needed, some modifications will be required in order to successfully implement.
Library - Instruction Classroom: The library is large enough to accommodate an additional instruction classroom as needed.
Hallway Pockets - Breakout and Lunch Space: Providing furniture in recessed
areas throughout in the hallways, especially on the ground floor will assist in alleviating the overflow of the cafeteria during the colder seasons and provide needed space for student teams to work in groups on projects. Throughout Washington-Lee there is already a culture of students gathering in and claiming these zones at lunch and during free time. Reclaiming these spaces though correct furniture will allow for an improved utilization that directly support APS’s strategic instructional goals.
Enclosed Patio - Lunch Space and Classroom: Sheltering the external patio
adjacent to the playing field can alleviate the overflow of the cafeteria during the warm seasons while providing additional outdoor break out and classroom space.
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3c.
UTILIZE ADDITIONAL SPACES: YORKTOWN
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OVERVIEW The Design of Yorktown’s Neighborhoods provides great opportunities for increased breakout and gathering space at all levels of the school.
Library - Instruction Classroom: The library is large enough to accommodate an additional instruction classroom as needed.
Neighborhood Breakout Space: The width of the halls within each “neighborhood” at Yorktown could be better utilized as breakout and meeting space if adequately furnished.
End of Hall Green Breakout Space: Similar to the “neighborhood” spaces, each floor
has a designated “green room” at the end of the hall which have been adorned with plants and could be better utilized as breakout and meeting space if adequately furnished. In addition this allow for much needed space for student teams to work in groups on projects.
Courtyard & Terraces - Breakouts: The courtyard and terraces could be better utilized during classroom hours and after hours as additional breakout space and classroom space during the warmer seasons.
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MIDDLE SCHOOLS
An overview of the current Middle Schools’ operations in terms of utilization and occupancy.
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3 Middle Schools Gunston 116 Jefferson 118 Kenmore 120 Swanson 122 Williamsburg 146 H-B Woodlawn
148
Strategies 153
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GUNSTON MIDDLE SCHOOL
GMS 797
“AT GUNSTON MIDDLE SCHOO L W E P RO V ID E A SUPPOR TIVE LEARNING ENV IRO NME NT, W E HAVE HIGH EXPECTATIONS, A ND W E P RO MO TE WISE DECISION MAKING A ND L IF E -L O NG LEARNING.” - G U N ST O N M I SSI O N
STUDENTS
CURRENT ENROLLMENT - 2013
1,297 STUDENTS
PROJECTED ENROLLMENT - 2023
0
500
1000
1500
2000
2500
FOOTNOTE Current and projected enrollment figures are based on the APS, Facilities Planning Report “Building Capacities and Projected Student Enrollment for School Year 2014-2023”
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3000
GUNSTON MIDDLE SCHOOL
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JEFFERSON MIDDLE SCHOOL
JMS 834
“THO MA S J E FFE R S O N MIDDLE S C H O O L P R E PA R E S A LL S TUDE NTS TO B E A CTIV E M E M B E R S O F T H E G LO B A L CO MMUNITY A ND S K I L L E D R E F L E C T I V E CO MMUNICATO R S W HO CAN A P P LY THEIR LE A R NING TO B E NE FIT THE WO R L D A R O U N D THE M.” - J E FF E R SO N PHI L O SO PHY
STUDENTS
CURRENT ENROLLMENT - 2013
1,181 STUDENTS
PROJECTED ENROLLMENT - 2023
0
500
10 00
1500
2000
2500
FOOTNOTE Current and projected enrollment figures are based on the APS, Facilities Planning Report “Building Capacities and Projected Student Enrollment for School Year 2014-2023”
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3000
JEFFERSON MIDDLE SCHOOL
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KENMORE MIDDLE SCHOOL
KMS
“ TH E M IS S IO N O F K E N M O R E MI D D L E S C H O O L I S T O P R O V IDE A B A L A N C E D L E A R N I N G E N V I R O N ME N T O F IN TE L L E C TU A L , S O C IA L , C U LTU R A L , A N D P H Y S I C A L E X P E R IE N C E S DE S IG N E D TO ME E T T H E N E E D S O F E A R LY A DO L E S C E N TS . ”
- KENMORE
809
PHILOSOPHY
STUDENTS
CURRENT ENROLLMENT - 2013
1,072 STUDENTS
PROJECTED ENROLLMENT - 2023
0
500
100 0
1500
2000
2500
FOOTNOTE Current and projected enrollment figures are based on the APS, Facilities Planning Report “Building Capacities and Projected Student Enrollment for School Year 2014-2023”
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3000
KENMORE MIDDLE SCHOOL
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SWANSON MIDDLE SCHOOL
SMS
“ENGAGE AND EDUCATE TO D AY 'S STUDENTS, EMPOWERING THE M TO CONTRIBUTE TO TOMORROW 'S W O RL D .” -S WAN SO N V I SI O N
994
STUDENTS
CURRENT ENROLLMENT - 2013
1,359 STUDENTS
PROJECTED ENROLLMENT - 2023
0
500
1000
1500
2000
2500
FOOTNOTE Current and projected enrollment figures are based on the APS, Facilities Planning Report “Building Capacities and Projected Student Enrollment for School Year 2014-2023”
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3000
SWANSON MIDDLE SCHOOL
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EXISTING PROGRAM
KEY
Excluding circulation and building support space from the overall total, the Swanson facilities consist of 100,292 net assignable square feet. Of this, 48.2% is Instructional space, 12.9% is Athletics space, and 6.2% is Office space for faculty, staff, and administrators.
140,000
TOTAL GROSS AREA:
132,158 SF
130,000 120,000 110,000
29,671 SF
100,000
Net Square Feet
90,000 80,000 70,000
18,639 SF
6,217 SF 2,259 SF
NET ASSIGNABLE SQUARE FEET:
100,292 SF
12,906 SF 60,000 8,289 SF 50,000 40,000 30,000
5,200 SF 5,127 SF 11,984 SF 5,489 SF
20,000 10,000
22,470 SF
NON ASSIGNABLE SQUARE FEET:
27,959 SF
All Facilities
FOOTNOTE Gross square feet figures for Swanson Middle School are based from APS website - Energy Report Card
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Structural Area General Classroom Specialized Classroom Office Admin/Faculty Support Athletic Food Service Assembly/Multipurpose Space Study Space User Support Building Support Circulation
BREAKDOWN BY PROGRAM Comparison of key program types at a typical school, grades 6-12, and Swanson Middle School.
TYPICAL SCHOOL GRADES 6-12
SWANSON MIDDLE SCHOOL
OTHER
OTHER
44.5%
30.5% INSTRUCTION
36.7%
INSTRUCTION
48.2%
ATHLETICS
12.9% OFFICE ATHLETICS
9.6%
7.8% STAFF SUPPORT
1.4%
STAFF SUPPORT
2.2%
OFFICE
6.2%
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FLOOR PLAN 00
TLT
TLT
CAFETERIA
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KITCHEN
FLOOR PLAN 01
150
CLASSROOMS
TLT
152
155 156 157
SCIENCE 160
112
ADMINISTRATION
159
108
110
106 OPEN OFFICES
TLT TLT
114
103
101
COUNSELING
AUDITORIUM LIBRARY
116 118
105
TLT TLT
127
129
AUX.GYM
131
133 LOCKER ROOM
120
PHYSICAL EDUCATION
TLT TLT
122
124
126
128
130
132
TLT
LOCKER ROOM
143
MUSIC
141
139
CLASSROOMS
MAIN GYM
137
SCIENCE all content is proprietary
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FLOOR PLAN 02
251
252
CLASSROOMS
253 254
SCIENCE
255
212
214 ART
210
208
207
LABS
SGI
257
260
207
204
203
202
TLT
200
TLT
236 234 223
218
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220
222
224
225
226
227
TLT TLT
228 230
232
CLASSROOMS
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DEPARTMENT INTERVIEWS
HIGHLIGHTS
In order to understand the space utilization of Swanson Middle School and the occupancy of its classrooms given its schedule, MKThink undertook a series of meetings with school leadership that are key to its operations and success. ¹
• The theme at Swanson Middle School is: service, scholarship, and spirit. • The school is organized in diverse teams of students, with an intentional distribution of capabilities, backgrounds, gender, and ethnicity. • Teams are roughly made-up of about 100 students by grade. • The classroom space for each team is as contiguous as possible within current architectural constraints • The Student Teacher Advisory and Reading (STAR) period runs 20 minutes.
FOOTNOTE 1. Refer to Appedix A for all interviews
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INSTRUCTIONAL ROOMS BY FLOOR AREA
KEY
26% (11 out of 43) of general classrooms at Swanson are within 50 sf of the 700 sf standard outlined by the VA Department of Education (DOE) guidelines for general classrooms grade 6-12.¹
General Classroom [30 ft² per student]
Specialized Classroom [40 ft² per student] [Music - 20 ft² per student]
2400
Non-Classroom Instruction Space [125 ft² per student]
2200 2000 1800
AREA (net square-feet)
1600 1400 1200
guideline for general classroom floor area grades 6-12 = 700 sf 1
1000 800 600 400
0
GYM-L AUD GYM-S 126 214 114 124 122 137 160 139 254 205 130 132 156 225 227 105 112 110 220 218 222 226 224 228 230 203 159 150 260 152 128 223 252 251 255 257 253 207 155 157 106 127 101 232 131 204 202 210 208 212 108 133 129 141 143 103 200 234 236 120 118 116
200
FOOTNOTE
ROOMS
1. General classroom floor area standards for grades 6-12 are based on the Virginia Department of Education “Guidelines for School Facilities” 2013.
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INSTRUCTIONAL ROOMS BY CAPACITY
KEY
A room’s capacity is calculated based on its physical layout and its floor area, using a factor of 110needed per student to engage in the learning activities associated with each room’s area (sf) intended use. See key to the right for capacity assigned to each room type. 100
General Classroom [30 ft² per student]
Specialized Classroom [40 ft² per student] [Music - 20 ft² per student]
90
CAPACITY (based on square feet per student)
80
Average capacity for general classrooms is 23 “seats”
Non-Classroom Instruction Space [125 ft² per student]
70 60 50 40 30 20 15 10 0
FOOTNOTE
GYM-L 122 124 126 AUD 214 114 GYM-S 130 227 225 112 260 150 159 230 228 224 226 222 218 220 120 251 252 223 128 152 139 160 137 257 255 157 155 253 205 254 106 156 132 133 108 212 208 210 202 204 131 232 101 105 203 110 103 143 141 236 234 200 207 116 118 127 129
5
ROOMS
General classroom capacity standards are based on common threshold for grades 6-12, Specialized Classrooms and Non-Classroom Instruction Space are based on the Virginia Department of Education “Guidelines for School Facilities” 2013.
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WEEKLY ROOM USE HOURS
KEY General Classroom Specialized Classroom Non-Classroom Instruction Space
During a typical week, the Swanson bell schedule has 28.5 hours of scheduled room use¹. A total of 7 rooms - 4 General classrooms and 3 Specialized classrooms - were scheduled at or above the target utilization rate of 6 out of 7 instructional periods.
32 30 28
Max Utilization Rate: 28.5 Hours/Week
7P
6/7 Periods + STAR: 24.7 Hours/Week
6P
26
HOURS OF SCHEDULED USE PER WEEK
24 22
5P
20 18
4P
16 14
3P
12 10
2P
8 6
1P
4
0
160 114 141 200 GYM-S 126 207 132 225 257 GYM-L 232 129 156 203 254 105 137 139 110 205 130 128 133 103 131 101 108 106 155 157 159 152 150 220 222 226 224 204 202 227 230 223 255 252 251 260 210 208 212 214 AUD 124 127 112 228 253 120 143 234 116 122 118 218 236
2
FOOTNOTE
ROOMS
1. “Weekly Room Use Hours” is the amount of time that a room is scheduled for instruction during a 5-day week. 2. Utilization Rates are based on the Fall 2013 schedule.
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Average utilization rate for fall 2013 was 18.79 hours/week.
INSTRUCTIONAL SPACE UTILIZATION BY PERIOD - SEMESTER 1, 2013-14 Throughout the day, the percentage of rooms in use at a given time fluctuates between 44% during lunch, and over 90% during STAR period. Outside of lunch times and STAR period, the utilization rate fluctuates less dramatically between 65% and 85% utilization. Swanson’s average room utilization operates at the highest rate among the selected schools in the report.
100%
STAR 93.8%
90%
KEY Room Utilization Rate
80% utilization rate
84.6%
80%
% IN-USE of 65 scheduled rooms
70%
64.6%
69.2%
66.2%
64.6%
60%
50%
44.1%
40%
30%
20%
10% STAR
Per.1 - 8:12 to 8:58
Per.2 - 9:01 to 9:47
Per.3 - 9:50 to 10:36
Per.4&5 - 10:39 to 12:46
Per.6 - 12:49 to 13:35
Per.7 - 13:38 to 14:24
0%
FOOTNOTE:
Utilization Rates are based on the set of 65 rooms determined to drive capacity at Swanson Middle School. This set includes rooms that both appear in the 2013-14 Master Course Schedule and whose primary function is to host classes.
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STAR PERIOD - OCCUPANCY AND UTILIZATION BY ROOM, FALL 2013-14 Room utilization and occupancy rates are based on the Fall 2013-14 Master Schedule, which includes both rooms whose primary function is to host classes and Athletic space¹. During STAR110 period, 94% of rooms were scheduled for use; of these rooms, 2 were at or over capacity, while 15 rooms were less than half full. 100 90
SEATS and STUDENT ENROLLMENT
80 70 60 50
KEY Unscheduled Under Occupied Occupied to Capacity or Over
P0
6%
3% 94% of rooms were scheduled for use during STAR period
23 91%
40 30 20
GYM-L 122 124 126 AUD 214 GYM-S 114 130 227 225 112 159 150 220 218 222 226 224 228 230 260 160 137 139 128 152 223 252 251 120 255 257 254 205 155 157 253 156 132 106 232 105 133 131 101 108 204 202 210 208 212 203 110 103 143 141 200 234 236 207 118 127 116 129
10 0
FOOTNOTE:
ROOMS
1. Athletic space use patterns are based on the P.E. department’s 4th unit schedule, at which time all classes are held indoors due to weather. 2. Charts and floor plans depict a selection of three periods. Refer to Appendix B for a full set of charts that illustrate all eight periods.
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P1
4
STAR PERIOD - FLOOR PLANS The floor plans below indicate occupancy and utilization by room in terms of the key and corresponding graph to the left.
150 TLT
252
155
253
156
254
157
112
255
159
160
260 108
110
251
106
214
OPEN OFFICES
TLT TLT
114 COUNSELING
AUDITORIUM
105
103
257
212
210
101
208
207
SGI
152
205
204
203
202
TLT
AUXILIARY GYM
LIBRARY
TLT
236
116 118
200
234 TLT TLT
127
129
131
223
133
225
227
TLT TLT
LOCKER ROOM
120 TLT TLT
122
124
126
128
130
132
TLT
218 LOCKER ROOM
143
Floor Plan 01
141
139
220
222
224
226
228 230
232
MAIN GYM
137
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3RD PERIOD - OCCUPANCY AND UTILIZATION BY ROOM, FALL 2013-14 Room utilization and occupancy rates are based on the Fall 2013-14 Master Schedule, which includes both rooms whose primary function is to host classes and Athletic space¹. During 3rd period, 11084% of rooms were scheduled for use; of these rooms, 14 were at or over capacity, while 14 rooms were less than half full.
P1
P2
KEY Unscheduled Under Occupied Occupied to Capacity or Over
P3
P4
100
6%
90
SEATS and STUDENT ENROLLMENT
80 70 60 50
84% of rooms were for use during 23%3rd 23%scheduled 33% period; of which, 75% are 30% not fully occupied to capacity
44%
47%
22%
63%
40 30 20
GYM-L 122 124 126 AUD 214 GYM-S 114 130 227 225 112 159 150 220 218 222 226 224 228 230 260 160 137 139 128 152 223 252 251 120 255 257 254 205 155 157 253 156 132 106 232 105 133 131 101 108 204 202 210 208 212 203 110 103 143 141 200 234 236 207 118 127 116 129
10 0
FOOTNOTE:
ROOMS
1. Athletic space use patterns are based on the P.E. department’s 4th unit schedule, at which time all classes are held indoors due to weather. 2. Charts and floor plans depict a selection of three periods. Refer to Appendix B for a full set of charts that illustrate all eight periods.
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15%
13
5
3RD PERIOD - FLOOR PLANS The floor plans below indicate occupancy and utilization by room in terms of the key and corresponding graph to the left.
150 TLT
252
155
253
156
254
157
112
255
159
160
260 108
110
251
106
214
OPEN OFFICES
TLT TLT
114 COUNSELING
AUDITORIUM
105
103
257
212
210
101
208
207
SGI
152
205
204
203
202
TLT
AUXILIARY GYM
LIBRARY
TLT
236
116 118
200
234 TLT TLT
127
129
131
223
133
225
227
TLT TLT
LOCKER ROOM
120 TLT TLT
122
124
126
128
130
132
TLT
218 LOCKER ROOM
143
Floor Plan 01
141
139
220
222
224
226
228 230
232
MAIN GYM
137
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P3
P4
KEY Unscheduled Under Occupied Occupied to Capacity or Over
P5
P6
100 90 80 70 60 50
63% of rooms were 13% 15%
22%scheduled for use during 1st 30% period; of which, 76% are not fully occupied to 58% capacity
63%
15% 48%
40 30 20 10 0
GYM-L 122 124 126 AUD 214 GYM-S 114 130 227 225 112 159 150 220 218 222 226 224 228 230 260 160 137 139 128 152 223 252 251 120 255 257 254 205 155 157 253 156 132 106 232 105 133 131 101 108 204 202 210 208 212 203 110 103 143 141 200 234 236 207 118 127 116 129
%
Room utilization and occupancy rates are based on the Fall 2013-14 Master Schedule, which includes both rooms whose primary function is to host classes and Athletic space¹. During period 5, 63% of rooms were scheduled for use; of these rooms, 10 were at or over capacity, while 110 7 rooms were less than half full.
SEATS and STUDENT ENROLLMENT
30%
5TH PERIOD - SCHEDULED OCCUPANCY BY ROOM, FALL 2013-14
FOOTNOTE:
ROOMS
1. Athletic space use patterns are based on the P.E. department’s 4th unit schedule, at which time all classes are held indoors due to weather. 2. Charts and floor plans depict a selection of three periods. Refer to Appendix B for a full set of charts that illustrate all eight periods.
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37%
25
4
FLOOR PLANS The floor plans below indicate occupancy and utilization by room in terms of the key and corresponding graph to the left.
150 TLT
252
155
253
156
254
157
112
255
159
160
260 108
110
251
106
214
OPEN OFFICES
TLT TLT
114 COUNSELING
AUDITORIUM
105
103
257
212
210
101
208
207
SGI
152
205
204
203
202
TLT
AUXILIARY GYM
LIBRARY
TLT
236
116 118
200
234 TLT TLT
127
129
131
223
133
225
227
TLT TLT
LOCKER ROOM
120 TLT TLT
122
124
126
128
130
132
TLT
218 LOCKER ROOM
143
Floor Plan 01
141
139
220
222
224
226
228 230
232
MAIN GYM
137
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CAPACITY OF UNSCHEDULED ROOMS BY PERIOD AND TYPE
KEY General Classroom Athletic Performing Art Visual Art Science Lab Computer Lab Auditorium Shop
Every instructional period had unused General classroom space available, however all other types of Instructional rooms identified below were fully utilized during at least one period.
Of the unused space at Swanson, there is limited amount of capacity for specialized room types.
STAR
P1
PERIODS
P2
P3
P4
P5
P6
P7
0
50
100
150
200
250
300
350
400
450
CAPACITY of UNUSED ROOMS
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500
550
600
650
700
750
800
INSTRUCTIONAL SPACES - FREQUENCY BY CAPACITY AND SIZE
KEY
Both the General and Specialized classroom inventory at Swanson accommodates the average class size, there is a wider distribution range for class size than for classroom capacity, which means that those classes on the small or large end of the range do not have optimally sized facilities in which to be scheduled. It is important to remember that speciality rooms have constraints and properties that make them more difficult to realign.
# of Classes by Class Enrollment # of Rooms by Loading Capacity
28 26 24 22
# OF ROOMS & CLASSES
20 18 16 14 12 10 8 6 4 2 2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
CLASSROOM CAPACITY & CLASS SIZE
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70
72
ROOMS BY PERIODS IN USE AND OCCUPIED BY INSTRUCTORS 34% (21 out of 62) of Instructional rooms scheduled in the Fall 2013-14 semester had more than 1 instructor assigned to share the space. Six out of 62 Instruction rooms achieved the target utilization goal of 6/7 instructional periods.
rooms that achieved target utilization goal
7
# of SCHEDULED PERIODS & INSTRUCTORS
# of Scheduled Instructional Periods STAR Period # of Scheduled Instructors Additional/Different Instructor (STAR) Rooms with Multiple Instructors
All rooms that meet target utilization, where shared by more than 1 instructor
8
6
5
4
3
2
1
236 218 118 122 116 234 143 253 228 124 112 120 127 AUD 212 208 210 251 252 255 223 230 227 204 226 222 152 159 157 155 106 108 101 131 103 133 128 130 205 110 139 137 105 254 203 156 129 232 150 214 260 202 224 220 257 225 132 207 126 200 141 114 160
ROOMS
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KEY
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WILLIAMSBURG MIDDLE SCHOOL
WMS
“THE W ILLIAMSBURG MIDDLE SCHOOL COMMUNITY IS DEDICATED TO THE DEVELOPMENT OF LIFELONG LEARNERS W HO ARE CIVIC-MINDED AND CULTURALLY COMPETENT. W E STRIVE TO PROVIDE A SAFE AND SUPPOR TIVE ENVIRONMENT IN WHICH ALL OUR STUDENTS CAN ACHIEVE THEIR FU LLEST POTENTIAL” - W I L L I AM SB U R G M I SSI O N
1,001
STUDENTS
CURRENT ENROLLMENT - 2013
1,498 STUDENTS
PROJECTED ENROLLMENT - 2023
0
500
1000
1500
2000
2500
FOOTNOTE Current and projected enrollment figures are based on the APS, Facilities Planning Report “Building Capacities and Projected Student Enrollment for School Year 2014-2023”
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3000
WILLIAMSBURG MIDDLE SCHOOL
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WMS 224
H-B WOODLAWN MIDDLE SCHOOL “THE CENTRAL FOCUS OF O UR S Y S TE M IS STUDENT CHOICE. STUDENTS MA KE CHO ICE S IN THREE GENERAL AREAS, US E O F TIME A ND PERSONAL BEHAVIOR, EDUCATIO NA L G O A L S A ND SCHOOL GOVERNANCE.” - H - B W O O D L AW N PH I L O SO PH Y
STUDENTS
CURRENT ENROLLMENT - 2013
227 STUDENTS
PROJECTED ENROLLMENT - 2023
0
500
1000
1500
2000
2500
FOOTNOTE Current and projected enrollment figures are based on the APS, Facilities Planning Report “Building Capacities and Projected Student Enrollment for School Year 2014-2023”
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3000
H-B WOODLAWN MIDDLE SCHOOL
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STRATEGIES
Strategies Utilization and Occupancy Comparison
154
Latent Classroom Capacity
156
Capacity Opportunity Assessment
158
Strategies 161 Areas of Concerns
163
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Looking at Swanson Middle School as a representative model for all Middle Schools within APS, MKThink in collaboration with APS has identified several strategies that can be implemented at multiple levels to help accommodate an anticipated enrollment up to 1,050 for each Middle School.
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UTILIZATION AND OCCUPANCY COMPARISON
OCCUPIED TO CAPACITY OR OVER
23%
UNOCCUPIED
32%
UNDER OCCUPIED
46% all content is proprietary
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SWANSON - LATENT CLASSROOM CAPACITY The diagram to the right illustrates the amount of latent classroom capacity that exists in the facility based on current scheduling practices. Occupancy¹ The vertical axis represents occupancy. Improving scheduling practices to fill instructional rooms at 80% of current published capacity could yield accommodations for up to an additional 54 students³. Utilization² The horizontal axis represents utilization. Improving scheduling practice to utilize instructional rooms at the school’s goal of 6/7 periods per day could yield accommodations for up to approximately 199 additional students. A combined strategy of both occupancy and utilization improvements could yield an additional capacity of approximately 254 students above current enrollment.
FOOTNOTE: 1. “Occupancy” is the ratio of people-to-capacity for a given room during a specific time 2. “Utilization” is the number of hours a particular space is being used. It is typically compared to the maximum amount of time a space can be accessed. 3. A utilization rate of 80% is often used as a benchmark for the operation of school facilities
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100%
Occupancy Strategy
Combined Approach
!
Schedule Classes to ďŹ ll Rooms to 80% of their Capacity
!
Capacity Gain: +7442 Weekly Seat-Hours
Capacity Gain: +1,412 Weekly Seat-Hours
(+289 student equivalent)
(+54 student equivalent) 80%
Target Occupancy: 80% of Capacity Current Avg. Room Occupancy: 75.9% of Capacity
Utilization Strategy
70%
CURRENT SCHEDULE
40%
25,497 Weekly Seat-Hours (993 Students in Oct. 2013)
!
30%
20%
10%
Target Utilization: 24.7 Weekly Room Use Hours
60%
50%
Schedule 24.7 hours/Week of Classes in each Room (6 of 7 Instructional Periods + Home Room)
Current Avg. Room Utilization: 19.8 Weekly Room Use Hrs
ROOM OCCUPANCY - % of Seats Filled
90%
!
Capacity Gain: +5,132 Weekly Seat-Hours
(+199 student equivalent)
0%
0
5
10
15
20
25
30
UTILIZATION - Weekly Room Use Hours
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SWANSON - CAPACITY OPPORTUNITY ASSESSMENT
Looking at Swanson Middle School as a representative model for all Middle Schools within APS, MKThink in collaboration with APS have identified several strategies that can be implemented at multiple levels to help accommodate an anticipated enrollment of 1,050 for each Middle School.
Existing Enrollment¹ - October 2013 Identified Latent Capacity² - (Mkthink) Projected 2023 Enrollment¹ APS Capacity Goal For Middle School = 1,050
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1,050 GUNSTON JEFFERSON KENMORE SWANSON WILLIAMSBURG H-B WOODLAWN 0
500
1000
1500
2000
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2500
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STRATEGIES
To address the growing population and lack of capacity at the Middle School level, we propose three design recommondations to capture latent capacity and improve utilizaiton.
1. SCHEDULING SOFTWARE
2. CAPTURE LATENT CAPACITY
3. SPECIALTY SPACES
An analysis of the existing scheduling software and its capacity to balance schedule against utilization and occupancy while serving the needs of administrative staff across APS.
Capture latent capacity found at each of the sites by utilizing a combination of furniture and building solutions, maximizing the utilization and occupancy of the current facilities.
A more comprehensive study of Swanson’s specialty spaces should be conducted to better understand their current constraints and provide additional solutions.
* refer to page 96
* refer to page 98
* refer to page 138
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AREAS OF CONCERN
AREA’S OF CONCERN
Though an analysis of Swanson Middle School here are three areas of concern regarding the growing enrollment and capacity challenges at the middle school level. This is not an exhaustive list, and further detailed study is needed to identify all challenges for increasing capacity for each school.
A
SPECIALTY SPACES
There is a limited amount of capacity for these type of specialized spaces at Swanson Middle School in regard to Science, Art, Music, Technology, and other speciality instruction. An increase in enrollment may increase scheduling challenges in specialty instruction rooms.
B
CAFETERIA
Further detailed study is needed to fully understand how it could accommodate the growing student enrollment to meet APS’s capacity goal of 1,050 students.
C
GYMNASIUM
Swanson contains two gymnasiums, which are both over capacity during a majority of periods throughout the semester. Alternatives to traditional gymnasium space needs to be explored further in order to accommodate more students.
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04
ELEMENTARY SCHOOLS
An overview of the current Elementary Schools’ operations in terms of utilization and occupancy.
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A Section Header
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4 Elementary Schools
Abingdon ##
Henry ##
Arlington Science Focus
##
Hoffman-Boston ##
Arlington Tradition
##
Jamestown ##
Ashlawn ##
Key ##
Barcroft ##
Long Branch
Barrett ##
McKinley ##
Campbell ##
Nottingham ##
Carlin Spring
##
Oakridge ##
Claremont ##
Randolph ##
Drew ##
Taylor ##
Glebe ##
Tuckahoe ##
##
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MKTHINK
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