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

11th International Seminar on Industrial Engineering & Management, "Technology and Innovation Challenges Towards Industry 4.0 Era

工业技术（总论）

Prabaswari, Atyanti Dyah^1 ; Basumerda, Chancard^1 ; Utomo, Bagus Wahyu^2

Universitas Islam Indonesia, Jl. Kaliurang, DI Yogyakarta, Indonesia^1

Sekolah Tinggi Teknologi Adisutjipto, Jl. Janti Blok R, DI Yogyakarta, Indonesia^2

关键词: Correlation tests;    Educational organizations;    Mental workload;    NASA-TLX;    Physical demand;    Regression coefficient;    Regression tests;    Staff;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/528/1/012018/pdf
DOI  :  10.1088/1757-899X/528/1/012018

学科分类：工业工程学

来源: IOP

【 摘 要 】

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. 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.