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Stratford, Steven J.; Krajcik, Joseph; Soloway, Elliot – Journal of Science Education and Technology, 1998
Explores dynamic modeling as an opportunity for students to think about the science content they are learning. Concludes that creating dynamic models has great potential for use in classrooms to engage students in analysis, relational reasoning, and synthesis. Contains 21 references. (DDR)
Descriptors: Cognitive Processes, Concept Formation, Models, Science Curriculum
Quintana, Chris; Krajcik, Joseph; Soloway, Elliot – 2002
If learners are to engage in science inquiry, they need significant support, or scaffolding, to help them mindfully do the cognitive science tasks that are just out of their reach. One approach for supporting learners is to design computational tools that incorporate scaffolding features to make new practices accessible and visible so learners can…
Descriptors: Computer Software Development, Grade 9, Instructional Design, Instructional Materials