observer the
volume xliv, issue 23
A Promising
all renderings courtesy jennifer kerbo
Development
CWRU and CIA partner to create groundbreaking medical education software >>owenBELL games.and.techREPORTER<<
I
’m looking at an alien, or at least what looks like one. In reality it’s a human embryo, just a few weeks old; with its strange little legs, a bulging spine, and a pig-like head, it looks more like an insect larva than a human being. I’m being shown this embryo by John Fredieu, an assistant professor in the department of anatomy. It’s a 3D rendering of a human embryo for a piece of educational software called Embryon, something he has been working on since 2009. It is a project that he hopes will be able to change the way medical students are taught. Fredieu started the project because he wanted to give professors a better way to teach embryology. As an embryology professor, he has seen daily how difficult it can be for students to learn things from the instructional material currently available. “Right now what they’re using are textbooks, 2D pictures, and sections,” Fredieu told me, pointing to some diagrams. “So they have to reconstruct all the 2D stuff in their head.” When these are the only resources students have, it causes a knowledge gap. “You really have to imagine in 3D to understand what is happening.” The project was also driven by the medical school instituting their WR2 curriculum in 2006. Under this new program, student learning is focused on clinical experience. While it has been a great success overall, parts of the old system had to be cut. The time that students spend with professors in anatomy, embryology, and histology was slashed down from an average of 170 hours a semester to 60. This is unacceptable for Fredieu. He is emphatic about how important embryology is.
Models of embryonic development
Stage 12
Stage 13 These embryo renderings, created for Embryon, provide a 3-dimensional reference for students and scientists.
Pulling up another view of the embryo, he starts pointing at different structures on its face. “All these [pieces] have to come together properly and at the right time in order to create a normal human face. If you have any defect in any one of these parts and how they’re interacting with each other, it can produce: clefts, a loss of tongue, loss of ear, loss of palate; congenital abnormalities. In order for a [doctor] to understand what congenital abnormalities [are present] in a face he is looking at he needs to understand how it’s put together.” This is information that doctors need, but the medical school is not dedicating nearly as much time or resources to actually teach. To fill that gap, Fredieu wanted to create a way that students
friday, 03/29/13
could start teaching themselves the material, in addition to what they were getting from professors and textbooks. And so Embryon was born. Fredieu needed people who could actually complete the project, though, because accurately modeling living things is a technical and time consuming process. He found the talent he needed when he saw the work of a Cleveland Institute of Art student in one of his classes. “It was after spring break and she came back and brought in a big ball of yarn. And she put this big ball of yarn on the table and started opening it up and it was a placenta with a knitted embryo inside it with a knitted umbilical chord. It was beautiful. And when I saw that I thought, ‘We have these students that are talented like this, why can’t I use them?’” Fredieu immediately reached out to Amanda Almon, director of biomedical art and animation at CIA and in 2009, with the hard work of two CIA students selected by Almon, the first prototype of what would become Embryon was created. It was a huge success. Fredieu’s colleagues praised the software and it has been downloaded in 20 different countries. The software also proved itself as a learning aid. When Fredieu tested it with focus groups, the groups that used the software saw improvements as high as 40 percent over students who had not. Following that success, Fredieu and Almon decided to take that prototype and make a full featured piece of software, creating something that students at CWRU and other medical schools around the country could use. Making the team to complete the software was not easy. Artists with both the technical skills and
see DEVELOPMENT | 10
sheehan hannan / observer
Charter One Bank robbed
The Charter One Bank on Euclid Avenue was robbed on Tuesday around 10:30 a.m. by a white male wearing a dark hooded sweatshirt. He handed the bank teller a note demanding cash, but authorities are unsure of the amount of money he stole. Charter One officials would not comment on the situation. The hompage of observer.case.edu will feature updates on the robbery as more information becomes available.
There’s something about IMPROVment A look behind the Black Box >>brydenSPEVAK senior.newsREPORTER<<
Even Case Western Reserve University has a funny bone, and this year marks its 10th birthday. What started as several failed attempts to create a cohesive comedy improvisation group finally emerged in fall 2003 as IMPROVment. Now, the tight-knit and talented student group is looking back on its 10 years of packed performances at Eldred’s Black Box Theater as they prepare for 10th anniversary shows, events, and alumni reunions to take place this upcoming fall semester. Over the years, the troupe has put on shows with a wide variety of themes. They hold end-of-semester shows, charity shows benefiting organizations such as Children’s Miracle Network Hospitals, improv celebrity guest shows, and alumni shows. Last year, they held their first improv festival. Through it all, they have
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stayed together and grown. IMPROVment is popular— really popular. Shows are well attended, often uncomfortably packed, and even the most anxiety-ridden biomedical engineering student can be seen hacking up a lung with laughter. Undoubtedly, there’s something about IMPROVment. Senior computer science major Anthony Christensen caught his first show as a freshman. The improv fever soon followed. “Everyone on the troupe seemed so close,” he reminisced. “It looked like they were having a lot of fun on stage, and I wanted to get to participate in that.” Despite his sometimes-timid exterior and limited acting experience, he decided to try out. “I have always enjoyed joking around and making people laugh, but I’d never actually done anything on stage or for
see IMPROVMENT | 4
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