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Furman, Melina; Barton, Angela Calabrese – Journal of Research in Science Teaching, 2006
It has been widely proposed that student voices should play a crucial role in designing and implementing curriculum and instruction that promote students' engagement in science learning. In this study we examined the voices of two seventh grade boys from a low-income urban community as they worked together in an after-school program to create a…
Descriptors: Grade 7, Science Projects, After School Programs, Low Income Groups
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Pluta, William J.; Chinn, Clark A.; Duncan, Ravit Golan – Journal of Research in Science Teaching, 2011
Epistemic criteria are the standards used to evaluate scientific products (e.g., models, evidence, arguments). In this study, we analyzed epistemic criteria for good models generated by 324 middle-school students. After evaluating a range of scientific models, but before extensive instruction or experience with model-based reasoning practices,…
Descriptors: Evidence, Scientific Principles, Familiarity, Science Instruction