Prediction of Food Security Levels in Rural Households Based on Socio-Economic Factors (The Case of Nahavand County, Iran)
محورهای موضوعی : Education and training
سعدی فتح الهی گلام بحری
1
,
حسین شعبانعلی فمی
2
,
علی اسدی
3
1 - دانش آموخته کارشناسی ارشد توسعه روستایی، دانشکده اقتصاد و توسعه، دانشگاه تهران
2 - دانشیار گروه توسعه روستایی، دانشکده اقتصاد و توسعه، دانشگاه تهران
3 - استاد گروه توسعه روستایی، دانشکده اقتصاد و توسعه، دانشگاه تهران
کلید واژه: Rural Households, Food Security, Nahavand county,
چکیده مقاله :
The role of nutrition in the health area, increasing efficiencyand its relationship with economic development has been approved through extensive research in the world using scientificfoundations and empirical evidence. Therefore, accessing tofood security is the basic pillar of development. The mainpurpose of this study was to investigate the role of socioeconomicfactors affecting the food security of rural households inNahavand County, Iran. The statistical population consisted of26599 rural households of Nahavand County that 255 peoplewere selected using Cochran formula and stratified randomsampling technique. A questionnaire was used to data collection,which its validity was confirmed by a panel of faculty membersin the University of Tehran and its reliability was confirmedby Cronbach's alpha which its range was 0.72 to 0.91 fordifferent sections of the questionnaire. Data analysis was performedin two parts of descriptive and inferential statisticsusing the software SPSS21. Results showed that the differencein various levels of household income in terms of food insecuritylevels was statistically significant at the 0.01 level. The resultsof logit regression (probit) analysis suggested that variables ofdecision-making ability, nutritional awareness of head of thehousehold and the household income have the greatest impacton rural households’ food security.
نقش تغذیه در سلامت، افزایش کارایی و ارتباط آن با توسعه اقتصادی، طی تحقیقات گسترده در سطح جهانی با مبانی علمی و شواهد تجربی مورد تایید قرار گرفته است. بنابراین دسترسی به امنیت غذایی از محورهای اساسی توسعه است. از این رو هدف اصلی پژوهش حاضر، بررسی نقش عوامل اقتصادی ـ اجتماعی مؤثر بر امنیت غذایی خانوارهای روستایی در شهرستان نهاوند میباشد. جامعه آماری پژوهش شامل 26599 خانوار روستایی شهرستان نهاوند بود که تعداد 255 نفر با استفاده از فرمول کوکران و روش نمونهگیری طبقهای، به عنوان نمونه انتخاب شدند. ابزار اصلی پژوهش پرسشنامهای بود که روایی آن توسط اعضای هیئت علمی گروه مدیریت و توسعه کشاورزی دانشگاه تهران و پایایی آن توسط ضریب آلفای کرونباخ تأیید گردید. تجزیه و تحلیل دادهها در دو بخش آمار توصیفی و استنباطی با استفاده از نرم افزارSPSSwin21 انجام شد. نتایج حاصل از آزمون F نشان داد که بین سطوح مختلف درآمد خانوار از نظر سطح ناامنی غذایی اختلاف معنیدار آماری در سطح یک درصد وجود دارد. همچنین نتایج حاصل از تحلیل رگرسیون لجیت (پروبیت) حاکی از آن است که متغیرهای توان تصمیمگیری و آگاهی تغذیهای سرپرست خانوار و درآمد خانوار بیشترین تاثیر را بر روی میزان امنیت غذایی خانوارهای روستایی داشتهاند.
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