On the use of the auditory pathway for comprehending complex engineering concepts
Keywords:
Acoustic signal processing, Demonstrations, Engineering education, Learning systems, Performance, Students, Surveys, Auditory pathway, Student learningAbstract
An experimental study was designed to test the hypothesis that the use of appropriate auditory/visual demonstrations improves the comprehension of a number of important signal processing concepts. A total of 33 students attended two recruitment lectures, and an average of 11.1 students attended each of eight sessions. The sessions were scheduled for Tuesdays and Thursdays 12:00 noon to 1:00 p.m., and light refreshments were available at all sessions. At the conclusion of the experiment, results obtained do not support the hypothesis tested, although there is a slightly positive correlation between student performance immediately after the material was taught and the presentation of appropriate sound files.Downloads
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