The Japanese Journal of Ergonomics
Online ISSN : 1884-2844
Print ISSN : 0549-4974
ISSN-L : 0549-4974
Contribution
A Study on Evaluation of Proficiency in Continuous Cell Production Works
Shota HIRATARyo KOGAYasuaki FUKUTAHiroaki YAMADA
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2012 Volume 48 Issue 2 Pages 55-61

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Abstract
In this study, the process of learning cell production procedures was investigated by classifying the processes involved. In addition, the efficiency of the learning process was analyzed by rating the amount of work achieved. As a result, the value of achievement had a tendency to increase with an increase in the number of days. Furthermore, the achievement was examined by taking into account the working factor of cell production; there existed no difference in manual labor during the day, spanning a period of five days. However, an increase in the amount of intellectual labor was observed, and the relation between the tendency index and the rate of variability was examined. The results confirmed a negative correlation. From the above results, it was possible to present an evaluation model using which the learning efficiency of cell production workers could be estimated.
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© 2012 Japan Ergonomics Society
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