Doctor of Philosophy (PhD)
First Committee Member
Second Committee Member
Third Committee Member
P. G. Schrader
Fourth Committee Member
Number of Pages
The economy of tomorrow is uncertain, so students today need to be prepared for the known and unknown careers that lie ahead. Currently, not all students are expected to have equal career opportunities based on evidence from dropout and testing data (Brown & Brown, 2007; Kirsch, Braun, Yamamoto, & Sum, 2007), so educators should consider different methods of helping all students reach their potential. Modeling instruction is one method that might help diverse learners improve their scientific understandings and allow them to pursue careers in technology-oriented fields. A quasi-experimental study was conducted with 128 sixth grade students as participants. A multiple choice assessment and modeling prompts were used to explore the effects of modeling instruction on student’s science content knowledge. Findings from the study include (a) modeling instruction was effective in helping students of different abilities learn science content and (b) modeling instruction was more effective than regular instruction in helping students learn science content that was explicitly taught.
education; modeling; science
Science and Mathematics Education
University of Nevada, Las Vegas
Ewen, Scot D., "Exploring the Effectiveness of Model-Based Instruction to Improve Sixth-Grade Students’ Science Content Knowledge" (2018). UNLV Theses, Dissertations, Professional Papers, and Capstones. 3249.
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