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Distributed Scaffolding: Wiki Collaboration Among Latino High School Chemistry Students, Edwin Duncan O'Sullivan
Distributed Scaffolding: Wiki Collaboration Among Latino High School Chemistry Students, Edwin Duncan O'Sullivan
Dissertations (1934 -)
The primary purpose of this study was to evaluate if wiki collaboration among Latino high school chemistry students can help reduce the science achievement gap between Latino and White students. The study was a quasi-experimental pre/post control group mixed-methods design. It used three intact sections of a high school chemistry course. The first research question asked if there is a difference in academic achievement between a treatment and control group on selected concepts from the topics of bonding, physical changes, and chemical changes, when Latino high school chemistry students collaborate on a quasi-natural wiki project. Overall results for all three …