Abstract:
The purposes of this quasi- experimental research are: (1) to study the levels of fatigue on work and (2) to study the effect of fatigue Reduction program on work of cleaners. The first sample group was 320 cleaners derived from proportional stratified random sampling. The second sample group as the experiment group was 8 cleaners participating in fatigue reduction program on work. They had more than 50th percentile of fatigue on work. The instruments were questionnaire of fatigue on work and fatigue reduction program. The statistics used to analyses data were frequency, percentage, mean, standard deviation and t-test analysis of paired-sample t-test. The research results showed. (1) Level fatigue on work of cleaners was moderate. (2) of before and after experiment, the result showed cleaners had different fatigue with a statistical significance of .01 level. This research results which implied fatigue reduction program on work of cleaners can decrease effectively level of fatigue on work of cleaners.