A Model of an Agricultural Knowledge and Information System for Peasant Smallholdings: The Case of Sistan and Baluchistan Province, Iran
محورهای موضوعی : Farm Managementمحمد غفوریان 1 , کوروش روستا 2 , سید داود حاجی میررحیمی 3
1 - دانشجوی دکتری، دانشگاه مدیریت و ترویج کشاورزی، دانشکده کشاورزی، دانشگاه آزاد اسلامی واحد بیرجند، بیرجند، ایران
2 - دانشیار دانشگاه مدیریت و ترویج کشاورزی، دانشکده کشاورزی، دانشگاه آزاد اسلامی واحد بیرجند، بیرجند، ایران
3 - دانشیار مرکز آموزش عالی امام خمینی، سازمان تحقیقات، آموزش و ترویج کشاورزی، کرج، ایران
کلید واژه: Sistan and Baluchistan Province, agricultural knowledge and information system, farm visits, peasant smallholdings,
چکیده مقاله :
The agricultural knowledge and information system (AKIS) is a necessary factor for social, economic, and agricultural development and decision-making in peasant smallholdings. Given the challenges in smallholders’ access, the present study aimed to design an efficient model for AKIS for peasant smallholdings in Sistan and Baluchistan province, Iran. The research adopted a descriptive methodology in which data were collected with a questionnaire whose validity was estimated by AVE and its reliability was determined by the CR method. The statistical population was composed of all experts and executives in the fields of agricultural research, education, and extension and the subject experts in the studied province (N=497). The sample size was determined to be 217 using Cochran’s formula. The data were analyzed by SEM and using PLS and SPSS software packages. The results as to the factor loadings of the subcomponents derived from structural equation modeling show that “increasing information sources”, “farm visits”, “strengthening service centers”, “less consistency of research findings”, and “the existence of agricultural service centers” had the highest factor loadings, so they have a significant effect on the knowledge and information system model for peasant smallholdings.
نظام دانش و اطلاعات کشاورزی، یکی از عناصر مهم و ضروری برای توسعه و تصمیمگیری اجتماعی، اقتصادی و کشاورزی در مزارع خرد دهقانی است. با توجه به وجود چالشهایی در دسترسی کشاورزان خرد دهقانی، این تحقیق در همین ارتباط با هدف طراحی مدل مناسب و کارآمد برای نظام دانش و اطلاعات کشاورزی در مزارع خرد دهقانی استان سیستان و بلوچستان انجام گردید. روش مورد استفاده در این پژوهش توصیفی بود. برای گردآوری دادههای لازم از پرسشنامه و برای سنجش روایی پرسشنامه از میانگین واریانس استخراج شده و برای تعیین پایایی از روش پایایی ترکیبی استفاه شده است. جامعه آماری این پژوهش کلیه کارشناسان و مدیران مرتبط با حوزههای تحقیق، آموزش و ترویج کشاورزی و کارشناسان موضوعی استان سیستان و بلوچستان بود. حجم نمونه با استفاده از فرمول کوکران 217 تعیین شد. برای تجزیه و تحلیل دادهها از روش معادلات ساختاری و نرم افزار PLS و SPSS استفاده گردید براساس نتایج بارهای عاملی زیر مؤلفههای استخراج شده از مدل معادلات ساختاری شامل افزایش منابع اطلاعاتی، بازدیدهای مزرعهای، تقویت مراکز خدمات، سازگاری کمتر یافتههای تحقیقاتی و وجود مراکز خدمات جهاد کشاورزی دارای بیشترین بار عاملی بوده و تأثیر معناداری در الگوی نظام دانش و اطلاعات بهره برداری مزارع خرد دهقانی داشتند.
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