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Farris, Amy Voss; Dickes, Amanda C.; Sengupta, Pratim – Science & Education, 2019
Studies of scientific practice demonstrate that the development of scientific models is an enactive and emergent process (e.g., Pickering 1995; Chandrasekharan and Nersessian 2017). Scientists make meaning through processes such as perspective taking, finding patterns, and following intuitions. In this paper, we focus on how a group of fourth…
Descriptors: Measurement, Grade 4, Elementary School Students, Models
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Kawasaki, Keiko; Herrenkohl, Leslie Rupert; Yeary, Sherry A. – International Journal of Science Education, 2004
The purpose of this paper is to carefully examine the evolution of students' theory building and modeling, critical components of scientific epistemologies, over a unit of study on sinking and floating in one third/fourth grade classroom. The study described in this paper follows in the tradition of Design Experiments (Brown 1992, Collins 1990)…
Descriptors: Elementary Education, Science Instruction, Elementary School Science, Scientific Principles