Fostering Curiosity-Driven Learning through Interactive Multimedia Representations of Biological Molecules

Abby L. Parrill and Jacquelyn Gervay
The University of Arizona, Department of Chemistry, Tucson, Arizona 85721
J. Chem. Educ., 1997, 74 (9), p 1141
DOI: 10.1021/ed074p1141
Publication Date (Web): September 1, 1997

Abstract

A series of QuickTime movies have been developed and are available over the World Wide Web (WWW) to help evoke student curiosity about organic chemistry. When viewed in series the movies start with a 'big picture' view based on crystallographic data and narrow in on the basic concepts needed to understand that scientific observation. The topics of this 'big picture' approach are the structure of DNA, protein secondary structure, and changes in geometry as oxygen binds to heme. These movies are available to students at http://www.chem.arizona.edu/courses/chem242/relevance.html as well as being presented in the classroom.

Keywords (Audience):

High School / Introductory Chemistry

Keywords (Domain):

Biochemistry

Keywords (Pedagogy):

Multimedia-Based Learning

Keywords (Subject):

Nucleic acids / DNA / RNA

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History

  • Received: August 03, 2009

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