A Flexible Multimedia Instructional Module for Introductory Thermodynamics

A bstract Instructional modules for introductory thermodynamics which are multifaceted and sufficiently flexible to adapt to the various learning styles of most engineering students are currently being developed at the University of Louisville. Flexibility is incorporated through the utilization of computer controlled interactive multimedia displays, which include full motion graphical images and sound. This technology makes it possible for the instructor to present information in a manner that is faster, more visually appealing, more organized, more detailed, and more open to student interaction than the student lecture format. The instructional modules under development will allow the instructor to implement several different types of classroom activity during a single class period. These include audio‐visual presentations, problem solving sessions, and question and answer sessions using electronic acquisition of the student responses, as well as the usual lecture type of presentation. Parts of the module are available outside of the classroom as computer based tutorials. The module chosen for initial development was the “First Law of Thermodynamics for a Closed System.” The first version of this module has been completed and given preliminary trials in the classroom. This module includes optional material on the historical development of the first law of thermodynamics, and also a variety of optional problems, exercises, and short quizzes. Students have responded very favorably to the new system. Completion of the rest of the modules for the course is planned for the near future.