Validity and Reliability Study for Studio Work Course Time Management Scale

The purpose of this study is to develop a data collection tool to be used in determining the time management skill levels of visual arts teacher candidates in their studio work courses. After a review of the literature, a pool of items was created and arranged upon expert recommendation and a pilot study for intelligibility of the expressions was conducted. The researcher contacted a total of 288 visual arts teacher candidates who all agreed to volunteer to take part in this research. As a result of exploratory (EFA) and confirmatory (CFA) factor analyses, the scale determined to have four factors and 26 items. Variance ration explained by all four factors is 47.23%. Factor loadings were valued from 0.48 to 0.80. Goodness of fit values calculated by CFA were found to be χ2/sd rate 1.94 (χ2/sd=567.17/291). The other goodness of fit values calculated by CFA were RMSEA=0.05, NNFI=0.92, CFI=0.93, IFI=0.93, and RMR=0.06. All fitness indexes obtained were found to be sufficient for model fitness, and accordingly it was decided that this structure was validated. As a result of the difference between item average scores of the 27% subgroup and super group, distinctiveness of all items were found to be significant at p<0.001 level and Cronbach’s Alpha coefficients of the factors were calculated to range from 0.73 to 0.82. Cronbach’s Alpha of the total scale was calculated as 0.83. The results indicate that the questionnaire provides opportunity to make meaningful interpretations on the time management skills of visual arts teacher candidates for studio work courses.