Molecular and Cellular Biology Animations: Development and Impact on Student Learning
Open Access
- 1 June 2005
- journal article
- Published by American Society for Cell Biology (ASCB) in Cell Biology Education
- Vol. 4 (2), 169-179
- https://doi.org/10.1187/cbe.04-07-0047
Abstract
Educators often struggle when teaching cellular and molecular processes because typically they have only two-dimensional tools to teach something that plays out in four dimensions. Learning research has demonstrated that visualizing processes in three dimensions aids learning, and animations are effective visualization tools for novice learners and aid with long-term memory retention. The World Wide Web Instructional Committee at North Dakota State University has used these research results as an inspiration to develop a suite of high-quality animations of molecular and cellular processes. Currently, these animations represent transcription, translation, bacterial gene expression, messenger RNA (mRNA) processing, mRNA splicing, protein transport into an organelle, the electron transport chain, and the use of a biological gradient to drive adenosine triphosphate synthesis. These animations are integrated with an educational module that consists of First Look and Advanced Look components that feature captioned stills from the animation representing the key steps in the processes at varying levels of complexity. These animation-based educational modules are available via the World Wide Web at http://vcell.ndsu.edu/animations . An in-class research experiment demonstrated that student retention of content material was significantly better when students received a lecture coupled with the animations and then used the animation as an individual study activity.Keywords
This publication has 23 references indexed in Scilit:
- The Molecular Mechanics of Eukaryotic TranslationAnnual Review of Biochemistry, 2004
- Structure and mechanism of the RNA polymerase II transcription machineryNature Structural & Molecular Biology, 2004
- Function and Structure of Complex II of the Respiratory ChainAnnual Review of Biochemistry, 2003
- Digital Media and Education: cognitive impact of information visualizationJournal of Educational Media, 2002
- TRANSCRIPTION OF EUKARYOTIC PROTEIN-CODING GENESAnnual Review of Genetics, 2000
- THE STRUCTURE AND FUNCTION OF PROTEINS INVOLVED IN MAMMALIAN PRE-mRNA SPLICINGAnnual Review of Biochemistry, 1996
- Prospects for Scientific Visualization as an Educational TechnologyJournal of the Learning Sciences, 1995
- Systematic thinking fostered by illustrations in scientific text.Journal of Educational Psychology, 1989
- Recognition memory for pictures: Dynamic vs. static stimuliBulletin of the Psychonomic Society, 1982
- Motion in Instructional Media: Some Subject-Display Mode InteractionsPerceptual and Motor Skills, 1977