کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
887050 | 913159 | 2013 | 8 صفحه PDF | دانلود رایگان |
The present study analyzes the psychometric properties of the Career Decision Self-Efficacy Scale — Short Form (CDSE-SF) in a sample of Portuguese secondary education students using the Rasch model. The results indicate that the 25 items of the CDSE-SF are well fitted to a latent unidimensional structure, as required by Rasch modeling. The response scale, containing 5 categories, showed proper functioning; therefore, the people and item parameters could be estimated with high precision (.89 and .97, respectively). Differential item functioning (DIF) analyses confirmed that there were no differences in the results of the CDSE-SF concerning gender. Finally, psychometric implications derived from the results of the present study are discussed, and suggestions are provided for future investigations.
► Reviews the literature on the psychometric features of the Career Decision Making Self-Efficacy (CDMSE)
► Identifies and discusses issue whether the inventory is unidimensional or multidimensional
► Applies Rasch analysis (rating scale model) to determine that the scale is probably unidimensional
► Discusses implications of this finding for future research and for counseling practice
Journal: Journal of Vocational Behavior - Volume 82, Issue 2, April 2013, Pages 116–123