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Preparation and Validation of Iranian Police Job Satisfaction Inventory (IPJSI) | ||
Iranian Journal Of Cognition And Education | ||
مقاله 3، دوره 1، شماره 1، اسفند 2014، صفحه 15-24 اصل مقاله (199.95 K) | ||
نوع مقاله: Research Paper | ||
شناسه دیجیتال (DOI): 10.22075/ijce.2013.135 | ||
نویسندگان | ||
Ebrahim Alizadeh* 1؛ Ali mohammad Rezaei2؛ Ali mohammad Ahmadvand3؛ Hamid Reza Hatami3 | ||
1Allame Tabatabaei University | ||
2Semnan University | ||
3Emam Hossein University | ||
تاریخ دریافت: 29 مهر 1392، تاریخ بازنگری: 07 بهمن 1392، تاریخ پذیرش: 07 اردیبهشت 1393 | ||
چکیده | ||
Objectives: The present research aims to prepare an Iranian Police Job Satisfaction Inventory (IPJSI) by using Confirmative Factor Analysis as well as to evaluate the validity and reliability of it. Method: A Group consisting of 2933 Iranian police employees chosen by Stratified Random Sampling method from a number of police departments throughout the country completed the IPJS inventories. Validity of the model was examined using a structural validation method (Confirmatory Factor Analysis). Reliability of the IPJSI proposed was also investigated by using Test-Retest method along with internal consistency method of Cronbach’s Alpha Coefficient. Results: The confirmative factor analysis indicated that 45 questions of the proposed inventory formed 15 distinct factors. Test-retest method, the reliability factors of the IPJSI were identified as ranging between 0.61 to 0.84 for all the existing subscales and 0.73 for whole Inventory. Otherwise, using the internal consistency method of Cronbach’s Alpha Coefficient, the reliability factors of the proposed IPJSI were calculated ranging between 0.57 to 0.70 for all the existing subscales and 0.91 for whole Inventory. Conclusion: Iranian organizations are recommended to use IPJSI instead of prevalent Job Satisfaction Inventories such as Job Descriptive Index Minnesota Satisfaction Questionnaire. Unfortunately, such tools are not able to assess the police staff's Job Satisfaction correctly. | ||
کلیدواژهها | ||
Job Satisfaction؛ Validation؛ Police؛ Iran | ||
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