چکیده:
Getting disturbed sleep, of the most work turns problems that can be physical and
psychological consequences for the health of more, they have sought. Also, the ability
and the performance of their daily care and acceptance of liability will reduce job; this half
of the mode of experimental data with pretest and post test control group and two 15-
Member group that had a prominent sleep disorder, was implemented. In this study, 18
questionnaire questionnaire quality of sleep (PSQI) was used and the working staff of the
events. After completing the questionnaire and sleep and health education information,
then run the test by USING SPSS software and with the help of statistical analysis tests
were. The results showed that significant differences in test scores, sleep quality,
occupational accidents in this group compared to the control group, there have been (P
<0.0001).
خلاصه ماشینی:
Table 2: results of analysis of covariance test a couple of mtghiri on average sleep quality and test scores following the events of the two groups of employees job testing and control The source of the variance Test name The amount df Hypothesis df Error F Significant level Effect size (Eta) Obserd power Group The effect of pilaiy 0.
Table 4: review and variance hemoteginitytest and control groups in the Levine pretest and post test dependent variable job events Levene's Test of Equality of Error Variances F DF1 DF2 Significant level 0.
Table 5: results of analysis of covariance test a few mtghiri on the test score average occupational accidents of employees in two groups of test and control The source of the variance Test name The amount df Hypothesis df Error F Significant level Effect size (Eta) Obserd power The main effect of occupational accidents The effect of pilaiy 0.
96 In the table above the results of analysis of variance test chndmetghiri Wilks lamboday pilaiy, effect, effect on root and most big hetling for comparison of occupational accidents shall be based on the variable groups.
Table 6: results of the analysis of covariance of a template in the text Mancova on the average test score following the events of the control group test subjects and career Variable The source of the variance SS DF MS F Significant level Effect size (Eta) Obserd power Career events Pre test 10.