رابطه بين سايش اجتماعي و هم آفريني با نقش ميانجي عزت نفس سازماني در ميان اعضاي هيئت علمي دانشگاه هاي برتر ايران

The relationship between social undermining and co-creating with mediating role of organizational self- esteem among faculty members of selected Iranian universities

پژوهش حاضر با هدف تعيين رابطه بين سايش اجتماعي و مولفه هاي هم آفريني با نقش ميانجي عزت نفس سازماني در اعضاي هيات علمي دانشگاه هاي برتر ايران انجام گرفت. روش پژوهش توصيفي همبستگي و جامعه آماري شامل اعضاي هيات علمي 20 دانشگاه برتر ايران در سال تحصيلي 92-91 به تعداد 10482 نفر بود كه با استفاده از نمونه گيري تصادفي طبقه اي متناسب با حجم تعداد 384 نفر انتخاب شدند. براي سنجش متغير هم آفريني از پرسشنامه محقق ساخته ، براي سنجش سايش اجتماعي از پرسشنامه دافي (2002) و براي سنجش عزت نفس سازماني از پرسشنامه پيرس و همكاران (1989) استفاده شد. ضريب پايايي پرسشنامه ها با استفاده از ضريب آلفاي كرونباخ بررسي و با ميزان 0.92 و 0.94 تاييد شد. در خصوص الگوي معادلات ساختاري هنگامي كه متغير هم آفريني، متغير پيش بين و سايش اجتماعي متغير ملاك بودند، از برازش بهتري برخوردار بود و روابط بين مولفه هاي هم آفريني و سايش اجتماعي در سطح 0.05 معنادار بود. يافته ها در مورد متغير ميانجي نشان داد كه عزت نفس سازماني نقش ميانجي ايفا نمي كند.

Deviance behaviors and social undermining are related with other organizational variables. The purpose of this research was to study relationship between social undermining and co-creation with mediation role of organization based self- esteem among faculty members of higher ranking universities in Iran. The study adopted a descriptive – correlational method. The statistical population of the study consisted university faculty members in Iran, from which 384 members were selected as the participants using stratified random sampling consistent with the sample size. Co-creation were examined using a researcher-made questionnaire based on co-creation DART model and social undermining was examined using Duffy et al. questionnaire (2002) and OBSE was examined using Pierce et al. questionnaire (1989).The construct validity of the scales was examined using confirmatory factor analysis. Through Cronbach’s alpha coefficient, reliability coefficients were obtained equal to 0.95, 0.95 & 0.93. The results of research indicated that when co-creation variable was independent and social undermining was dependent variable, suggested model has goodness of fit with the obtained data and there is significant relationship between social undermining and co-creation. But mediator role of organization based self- esteem was not meaningful at 0.05 level of significance and there isn’t significant relationship between co-creation and organization based self- esteem.