April 4, 2009: Project CLEA: Observational Astronomy Simulations in the Instructional Laboratory

Presenter: Dick Cooper, Gettysburg College
Host: Frank Cange
Where: Southwestern Illinois College
Time: 8:30 - 11:30 am

Unlike most other sciences, astronomy is largely observational and non-experimental. Making useful observations involves expensive equipment over time scales inconvenient for pedagogy.  In recent years, however, the advent of large on-line data bases and fast personal computers has made it possible to realistically simulate the experience of research astrophysics in the laboratory.  Since 1992, Project CLEA (Contemporary Laboratory Experiences in Astronomy) has been developing such computer-based exercises aimed primarily at the introductory astronomy laboratory. We will review some of the 14 CLEA exercises that simulate important techniques of astronomical research and provide ways to obtain CD-ROMS of the CLEA material, consisting of software, technical guides for teachers, and student manuals.  Project CLEA continues to develop and disseminate additional complete, educational astronomy modules that illustrate a specific area of astronomical research. It addresses the topic from both a historical perspective and an observational application.
 Project CLEA is supported by grants from Gettysburg College and the National Science Foundation and is distributed free of charge to the educational community.

Directions to Southwestern Illinois Jr. College (SWIC):
From Interstate 64, heading east on 64, past the Illinois 159 south exit, take the next exit (O'Fallon Exit-#14) go west (right) off the exit and immediately get into the left turn lane at the stop light (Hartman Lane). Hardee's is on your left. Turn left (south) on Hartman Lane and travel to the end of Hartman Lane (approx. 5 miles) At the stoplight, go left onto Lebanon Ave. and travel approx. 1 1/2 miles to Greenmount Rd. This intersection has a stop light, make a right (south) onto Greenmount Rd and travel to Southwestern Illinois College, approx. 3 miles. The Junior college is on the left. We will meet in the E building on campus on the 2nd floor in room 2163. The address is Southwestern Illinois College, 2500 Carlyle Ave, Belleville, Illinois.