The Mental Workload Analysis of Staff in Study Program of Private Educational Organization

The mental workload affects productivity workers to accomplish the task. Staff has many tasks that not only main task but additional task. The additional task is from superior in the same place or the other place. The SOP for duties and distribution of task is not clear so the fatigue can affect to...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2019-05, Vol.528 (1), p.12018
Main Authors: Prabaswari, Atyanti Dyah, Basumerda, Chancard, Utomo, Bagus Wahyu
Format: Article
Language:English
Subjects:
Demand
Mental Workload
NASA TLX
Productivity
Regression coefficients
Staff
Statistical analysis
Workload
Workloads
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Summary:The mental workload affects productivity workers to accomplish the task. Staff has many tasks that not only main task but additional task. The additional task is from superior in the same place or the other place. The SOP for duties and distribution of task is not clear so the fatigue can affect to productivity. The method to measure mental workload is NASA-TLX. NASA TLX has six indicators: mental demand, physical demand, temporal demand, performance, frustration, and effort. The analysis not only based on result of NASA TLX but also using statistic test. The result is performance indicator is high that described the staff not satisfied with their job has done. The staff not satisfy but the effort has been taken out is very high. The result of Mann Whitney is not different with two group of the period long term of working which divided in < 7 years and >7 years. The result of correlation test is if the staff make more effort, the satisfaction for their tasks has been done is bigger. The regression test produces an equation but cannot be used to calculation or prediction the staff mental workload. Because regression coefficient is not significant (not usable). The solution is staff must divide the task. Dissatisfaction can reduce motivation and the members cannot perform well.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/528/1/012018