本教材內容採用創用CC，「姓名標示-非商業性-相同方式分享」3.0台灣授權條款。
• • • •
Xie and Lin, 2010
• •
• • •
Class A
Class B
• • • •
• • • •
•
•
before
After
All students
73.61
77.64
Class A
71.875
76.375
Class B
75.78
79.22
before
after
All students
47.11
44.17
Class A
42.8
44.3
Class B
52.50
44.00
Drawing before
after
Expert assessment
after
All students
11.67
10.64
57.22
52.33
Class A
10.75
10.5
43.25
49.05
Class B
12.81
10.81
74.69
56.44
Class A
Class B
✕
✕ ✕ Δ
✕
• • •
• • –
• •
1~10
11~20
21~30
31~40
BEFORE
9
8
8
7
AFTER
10
9
10
7