اعتباریابی مدل پیشگیری از انزوای شغلی مدیران مدارس دولتی
محورهای موضوعی : عمومیندا مظفری 1 , محمدعلی نادی 2 , بدری شاه طالبی 3
1 - دانشجوی دکتری مدیریت آموزشی، دانشگاه آزاد اسلامی، واحد اصفهان(خوراسگان)، اصفهان، ایران
2 - استاد گروه مدیریت آموزشی، دانشگاه آزاد اسلامی، واحد اصفهان(خوراسگان)، اصفهان، ایران
3 - دانشیار گروه مدیریت آموزشی، دانشگاه آزاد اسلامی، واحد اصفهان(خوراسگان) ، اصفهان، ایران
کلید واژه: انزوای شغلی, مدیران مدارس, آموزش و پرورش, اعتباریابی,
چکیده مقاله :
این پژوهش با هدف تعیین اعتبار مدل پیشگیری از انزوای شغلی مدیران مدارس دولتی انجام شد. پژوهش از نظر هدف، کاربردی و از حیث روش، توصیفیهمبستگی میباشد. ابزار گردآوری دادهها، سیاهه محققساخته مدل پیشگیری از انزوای شغلی مدیران مدارس دولتی حاصل از بخش کیفی پژوهش با 133 گویه و 13 مولفه اصلی شامل سببسازهای انسانی، سببسازهای درون مدرسهای، سببسازهای فرامدرسهای، سببسازهای شغلی، سببسازهای مدیریتی، فضای منفی حاکم بر جامعه، سببسازهای جمعیتشناختی، داراییهای معنوی در سازمان، ایجاد چتر حمایتی، سیاق مدیریتی، و اصلاح ساختار استراتژیک آموزشوپرورش است. مشارکتکنندگان پژوهش در بخش کیفی 18 نفر از مدیران مدارس دولتی است. جامعه آماری پژوهش مدیران مدارس دولتی استانهای اصفهان، فارس، گیلان، کرمانشاه، خراسانشمالی به تعداد 3388 نفر است که 302 نفر به روش نمونهگیری داوطلبانه به سیاهه الکترونیکی پاسخ دادند. روایی محتوایی با روش نسبت روایی محتوایی لاوشه (1985) توسط 12 نفر از صاحبنظران آموزش و پرورش اندازهگیری شد که از 178 گویه، 45 گویه به علت پائین بودن نسـبت روایی محتوایی از سیاهه حذف گردید. برای تعیین پایایی ابزار گردآوری دادهها از شاخصهای ضریب آلفای کرونباخ و قابلیت اعتماد ترکیبی استفاده گردید؛ مقادیر بدست آمده (برای تمامی مولفهها بالاتر از 7/0) بیانگر دقت اندازهگیری بالای ابزار سنجش هر مولفه بود. برازش مدل پيشنهادي توسط مدلسازی معادلات ساختاری با نرم افزار پی ال اس انجام شد. با توجه به نتایج پژوهش میتوان گفت مدل پیشگیری از انزوای شغلی مدیران مدارس دولتی از برازش مناسب برخوردار است و میتواند قابل تعمیم به جامعه آماری باشد.
This study aimed to validate the model to prevent job isolation of public-school principals. The research is applied in terms of purpose and descriptive correlational in terms of method. The data collection tool was the researcher-made questionnaire in the name of a model to prevent job isolation of public-school principals with 133 items and 13 categories including occupational causes, managerial causes, inter-school causes, extra-school causes, human causes, negative atmosphere of society, demographic causes, existence of spiritual assets in the organization, create a supportive umbrella, managerial style, modifying strategic structure of education, micro consequences, and macro consequences. Participants in the quality part of the research are 18 principals. The statistical population included 3388 principals of public schools in Esfahan, Fars, Gilan, Kermanshah, and north Khorasan, of which 302 subjects responded to the electronic questionnaire using the voluntary sampling method. The content validity was measured by the Content Validity Ratio of Lawshe (1985) by 12 experts in education. 45 items out of 178 items were removed from the questionnaire due to the low content validity ratio. To determine the reliability of the tool, Cronbach's alpha coefficient and composite reliability indices were used, and the obtained values (above 0.7 for all categories) indicated high measurement accuracy of the tool for each category. The fitting of the proposed model was done by structural equation modeling with partial least squares software (Smart PLS). The results showed that the model to prevent job isolation of school principals has a good fit and can be generalized to the statistical population.
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