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Heijnes, Dewi; van Joolingen, Wouter; Leenaars, Frank – Journal of Science Education and Technology, 2018
We investigate the way students' reasoning about evolution can be supported by drawing-based modeling. We modified the drawing-based modeling tool SimSketch to allow for modeling evolutionary processes. In three iterations of development and testing, students in lower secondary education worked on creating an evolutionary model. After each…
Descriptors: Logical Thinking, Evolution, Scientific Concepts, Educational Technology
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Rotbain, Yosi; Marbach-Ad, Gili; Stavy, Ruth – Journal of Science Education and Technology, 2008
We present an active way to use a computer animation in secondary molecular genetics class. For this purpose we developed an activity booklet that helps students to work interactively with a computer animation which deals with abstract concepts and processes in molecular biology. The achievements of the experimental group were compared with those…
Descriptors: Experimental Groups, Control Groups, Animation, Computer Graphics