This study was a follow up to P. C. Dams' (1996) unpublished University of North Texas masters thesis, The effect of defect probability during training on inspection accuracy in a quality control simulation. Graphics of computer circuit boards were presented in dyads with an error free sample on the left and a
comparison on the right. Comparisons had either a rotation or transposition defect, or were error free. Subjects had 10-s to accept or reject the comparison as identical to the sample. They were trained using two different stimulus fading procedures (using descending defect probabilities) and immediate feedback. Defect probabilities for the Tens were 0.60, 0.50, 0.40, and 0.30 and for the Twenties were 1.00, 0.80, 0.60, and 0.40. The last 4 pretraining and posttraining sessions were compared and the posttraining performance of the Twenties, as compared to the Tens, demonstrated greater improvement over pretraining performance. No firm conclusions could be drawn as to the effectiveness of either training procedure. The significance of the current investigation and suggestions for future research are discussed.
Identifer | oai:union.ndltd.org:unt.edu/info:ark/67531/metadc278158 |
Date | 05 1900 |
Creators | Segal, Jo Ann |
Contributors | Ellis, Janet K., Hyten, Cloyd, Greenspoon, Joel, Glenn, Sigrid S., 1939- |
Publisher | University of North Texas |
Source Sets | University of North Texas |
Language | English |
Detected Language | English |
Type | Thesis or Dissertation |
Format | x, 64 leaves : ill., Text |
Rights | Public, Copyright, Copyright is held by the author, unless otherwise noted. All rights reserved., Segal, Jo Ann |
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