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Liu, Xiufeng – Journal of Science Education and Technology, 2006
Based on current theories of chemistry learning, this study intends to test a hypothesis that computer modeling enhanced hands-on chemistry laboratories are more effective than hands-on laboratories or computer modeling laboratories alone in facilitating high school students' understanding of chemistry concepts. Thirty-three high school chemistry…
Descriptors: Laboratory Experiments, Hands on Science, Computer Simulation, Quasiexperimental Design