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Moreno, Roxana – Learning and Instruction, 2009
Participants in the present study were 87 college students who learned about botany using an agent-based instructional program with three different learning approaches: individual, jigsaw, or cooperative learning. Results showed no differences among learning approaches on retention. Students in jigsaw groups reported higher cognitive load during…
Descriptors: Cooperative Learning, Botany, Science Instruction, College Students
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Butler, Kyle A.; Lumpe, Andrew – Journal of Science Education and Technology, 2008
This study was designed to theoretically articulate and empirically assess the role of computer scaffolds. In this project, several examples of educational software were developed to scaffold the learning of students performing high level cognitive activities. The software used in this study, Artemis, focused on scaffolding the learning of…
Descriptors: Learning Theories, Grade 5, Science Instruction, Pretests Posttests
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Komis, Vassilis; Ergazaki, Marida; Zogza, Vassiliki – Computers & Education, 2007
This study aims at highlighting the collaborative activity of two high school students (age 14) in the cases of modeling the complex biological process of plant growth with two different tools: the "paper & pencil" concept mapping technique and the computer-supported educational environment "ModelsCreator". Students' shared activity in both cases…
Descriptors: Plants (Botany), Concept Mapping, Models, High Schools