اثرات سبک‎های رهبری بر عملکرد شغلی کارشناسان با میانجی‎گیری توانمندی روانی (مورد مطالعه: سازمان جهاد کشاورزی استان کرمان)

Subject Areas : Farm Management

لطیف حاجی ¹ , حمید کریمی ² , ناصر ولی‌زاده ³

1 - دانشجوی دکتری، بخش ترویج و آموزش کشاورزی، دانشکده کشاورزی، دانشگاه شیراز، شیراز، ایران
2 - استادیار، گروه ترویج و آموزش کشاورزی، دانشکده کشاورزی، دانشگاه زابل، زابل، ایران
3 - دانشجوی دکتری، بخش ترویج و آموزش کشاورزی، دانشکده کشاورزی، دانشگاه شیراز، شیراز، ایران

Received: 2019-05-19 Accepted : 2020-02-02 Published : 2020-09-01

Keywords: عملکرد شغلی, سازمان جهاد کشاورزی, سبک‎های رهبری, توانمندی روانی,

Abstract :

عملکرد شغلی به عنوان یکی از مهمترین معیارهای توسعه و سنجش عملکرد سازمان‎هایی مانند سازمان جهاد کشاورزی محسوب می‎‏شود. بنابراین، مطالعه‎ی اثرات سبک‎های رهبری بر عملکرد شغلی با استفاده از نقش میانجی توانمندی روانی به عنوان هدف اصلی پژوهش حاضر تعیین گردید. جامعه‎ی آماری مورد مطالعه کارشناسان سازمان جهاد کشاورزی در استان کرمان بودند (1418=N). حجم نمونه با استفاده از جدول کریجسی و مورگان، 306 نفر برآورد گردید. برای انتخاب نمونه‎ها از روش نمونه‎گیری تصادفی طبقه‎ای با انتساب متناسب استفاده شد. ابزار پژوهش پرسشنامه‎ای بود که روایی آن با استفاده از نظرات متخصصان ترویج، آموزش و مدیریت کشاورزی مورد تأیید قرار گرفت. از ضرایب آلفای کرونباخ نیز برای تعیین پایایی ابزار استفاده شد (93/0≥α≥76/0). نتایج نشان داد که توانمندی روانی و سبک‎های رهبری تحول آفرین، تبادلی و مبتنی بر عدم مداخله اثرات معنی‎داری بر روی عملکرد شغلی داشتند. همچنین، سبک‎های رهبری تحول‏آفرین و تبادلی اثرات مثبت و معنی‎داری بر روی توانمندی روانی داشتند. این در حالی بود که سبک رهبری مبتنی بر عدم مداخله اثر منفی و معنی‎داری بر روی توانمندی روانی داشت. در پایان باید عنوان شود که متغیرهای مستقل توانستند 63 درصد از تغییرات واریانس متغیر وابسته‎ی عملکرد شغلی را پیش‎بینی کنند.

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