HR: 1340h
AN: ED13E-0759    [Abstracts]
TI: Compiling Web-Based Topical Pages for Teaching Geoscience With Visualizations
AU: * Crabaugh, J P
EM: jeff.crabaugh@okstate.edu
AF: Oklahoma State University, School of Geology 105 Noble Research Center, Stillwater, OK 74078-3031 United States
AU: Manduca, C
EM: cmanduca@carleton.edu
AF: Carleton College, SERC- Science Education Research Center, Northfield, MN 55057 United States
AU: Cantwell, L
EM: mogk@montana.edu
AF: Montana State University, Department of Earth Sciences P.O. Box 173480 Traphagen 200, Bozeman, MN 59717-3480 United States
AB: The effective use of visualizations is one of the most important aspects of teaching university-level geoscience. Today, there is a rich array of visualizations available on-line that can be integrated into lectures, class activities, and lab exercises. However, when a teacher conducts a web-based search on a topic, the search result is often overload of material with little selectivity. At the Science Education Resource Center (SERC) located at Carleton College, we have begun to address this problem within the larger context of a NAGT "On the Cutting Edge" workshop. Entitled "Teaching Geoscience with Visualizations" this workshop met at Carleton College in February 2004. The workshop website can be accessed at http://serc.carleton.edu/NAGTWorkshops/visualize04/index.html In cooperation with participants of the workshop, we are growing a number of different types of on-line collections, including topical collections. These "Topical Pages" are collections of web-based visualizations, suitable for use in a class or lab, which are grouped together based on a specific geoscience topic. An important aspect of these topical collections is the effort given to making the collections: 1.) integrated from subtopic to subtopic, 2.) a selective gathering of effective visualizations, and 3.) representative of the diversity of material available on each topic. The topical page collections which we have created at SERC are more than just a gathering of related visualizations. Each entry includes a brief, instructive caption describing the nature of the visualizations contained and the specific ideas that are graphically represented by the visualization. In addition, most collections contain links not only to the website source of the visualizations but also to the website of the creator of the visualization. The number and breadth of topical pages at the "Teaching with Visualizations" website continues to grow. Initial collections are available on topics such as Plate Tectonic Movements, Tides, Weather and Climate, Sequence Stratigraphy, Isostasy and Gravity, Paleoclimate, Sedimentation Models, River Systems, Radioactive Decay and Absolute Age Determinations, Mountain Uplift and Erosion, and Turbidite Development. We encourage the community to submit additional topics for collections, specific visualizations for inclusion within the collections, and to evaluate the collections using the forms found at the "Teaching with Visualizations" website.
UR: http://serc.carleton.edu/NAGTWorkshops/visualize04/index.html
DE: 0810 Post-secondary education
DE: 0825 Teaching methods
DE: 0845 Instructional tools
SC: Education and Human Resourcese [ED]
MN: 2004 AGU Fall Meeting