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Shea, Nicole A.; Duncan, Ravit Golan – Journal of the Learning Sciences, 2013
Learning progressions (LPs) are theoretical models of how learners develop expertise in a domain over extended periods of time. Recent policy reports have touted LPs as a promising approach to aligning standards, curriculum, and assessment. However, the scholarship on LPs is relatively sparse, and the jury is still out on the theoretical and…
Descriptors: Academic Standards, Genetics, Heuristics, Models
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Quintana, Chris; Reiser, Brian J.; Davis, Elizabeth A.; Krajcik, Joseph; Fretz, Eric; Duncan, Ravit Golan; Kyza, Eleni; Edelson, Daniel; Soloway, Elliot – Journal of the Learning Sciences, 2004
The notion of scaffolding learners to help them succeed in solving problems otherwise too difficult for them is an important idea that has extended into the design of scaffolded software tools for learners. However, although there is a growing body of work on scaffolded tools, scaffold design, and the impact of scaffolding, the field has not yet…
Descriptors: Inquiry, Computer Software, Scaffolding (Teaching Technique), Science Education