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Laci Shea Brock – ProQuest LLC, 2021
Equally as important as growing the body of human knowledge through scientific discoveries and analysis is relaying this information to the general public in a digestible manner to establish a scientifically literate society. This dissertation approaches the multifaceted issue by combining an in-depth study of brown dwarf binary atmospheres with…
Descriptors: Undergraduate Students, Student Attitudes, Knowledge Level, Scientific Concepts
Simon, Molly Nora – ProQuest LLC, 2019
This dissertation includes two independent research projects, one in astronomy education research and the other in planetary science/astrophysics research. In the first research effort, we investigate college students' conceptual and reasoning difficulties on the topic of planet formation pre-instruction. Through an analysis of over 1,000…
Descriptors: College Students, Student Attitudes, Concept Formation, Knowledge Level
Rapp, Eric – ProQuest LLC, 2013
This research used an evidenced-based experimental 2 x 2 factorial design General Linear Model with Repeated Measures Analysis of Covariance (RMANCOVA). For this analysis, time served as the within-subjects factor while treatment group (i.e., static and signaling, dynamic and signaling, static without signaling, and dynamic without signaling)…
Descriptors: High Schools, Science Instruction, Pretests Posttests, Secondary School Science