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Bussey, Thomas J. – ProQuest LLC, 2013
Biochemistry education relies heavily on students' ability to visualize abstract cellular and molecular processes, mechanisms, and components. As such, biochemistry educators often turn to external representations to provide tangible, working models from which students' internal representations (mental models) can be constructed, evaluated, and…
Descriptors: Biochemistry, Science Instruction, Science Teachers, Teacher Attitudes
Yung, Hsin I. – ProQuest LLC, 2008
The purpose of this study was to examine the effects of an animated agent that provides instructional scaffolding strategies via a story mnemonic or cuing question with feedback versus instructional scaffolding strategies alone on student achievement of different educational objectives in multimedia learning. Specifically, the study investigated…
Descriptors: Scaffolding (Teaching Technique), Academic Achievement, Educational Strategies, Prompting