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Straub, Jeremy; Whalen, David – Education Sciences, 2013
This paper analyzes the educational impact of the OpenOrbiter Small Spacecraft Development Initiative, a CubeSat development program underway at the University of North Dakota. OpenOrbiter includes traditional STEM activities (e.g., spacecraft engineering, software development); it also incorporates students from non-STEM disciplines not generally…
Descriptors: Educational Benefits, Space Sciences, STEM Education, Science Course Improvement Projects
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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