Journal of Korean Society of Industrial and Systems Engineering (산업경영시스템학회지)
- Volume 6 Issue 8
- /
- Pages.35-40
- /
- 1983
- /
- 2005-0461(pISSN)
- /
- 2287-7975(eISSN)
A Study on the Fatique of School Pupils, on the Basis of the Fusion Frequency of Flicker
Flicker치에 의한 학생 피로도에 관한 연구
Abstract
The fusion frequency of flicker (F.F.F.) of 40 pupils were examined every day repeatedly, from Monday to Saturday. (1) The individual Variations of F.F.F. were statistically highly significant, p < 0.01 (2) Day to day Variations of F.F.F. were statistically highly significant, p < 0.01 (3) The interaction between age and weekly change was highly significant, p < 0.01 (4) The interaction between sex difference and weekly change was also significant, p < 0.01 (5) The interaction among age, sex and weekly change was significant at 1% level of significance.
Keywords