بررسی تأثیر ابعاد سرمایه اجتماعی بر بازیافت زباله‌های شهری در کلانشهر شیراز

محورهای موضوعی : فصلنامه علمی برنامه ریزی منطقه ای

منصور حقیقتیان ¹ , کیانوش قلی پور ² , سید علی هاشمیان فر ³

1 - دانشیار گروه جامعه شناسی، واحد دهاقان، دانشگاه آزاد اسلامی، دهاقان، ایران
2 - دانش آموخته دکتری جامعه‌ شناسی فرهنگی، واحد دهاقان، دانشگاه آزاد اسلامی، دهاقان، ایران
3 - استادیار گروه جامعه شناسی، دانشگاه اصفهان، اصفهان، ایران

تاریخ دریافت : 1394/06/06 تاریخ پذیرش : 1395/05/26 تاریخ انتشار : 1395/05/01

کلید واژه: مشارکت اجتماعی, اعتماد اجتماعی, شیراز, زباله های شهری, تعهد اجتماعی,

چکیده مقاله :

      امروزه به موضوع بازیافت و ابعاد آن به عنوان یک اصل ضروری در مدیریت مواد زاید توجه می­شود. با روند رو به رشد محل­های دفن زباله و پیامدهای زیست محیطی آن نمی­توان تنها به دفن یا سوزاندن و نگاه فیزیکی و شیمیایی (علوم طبیعی) متوسل شد، بلکه یکی از کلیدهای موفقیت در این امر اهمیت عوامل اجتماعی مؤثر بر بازیافت نظیر سرمایه­های اجتماعی می­باشد. این پژوهش به بررسی رابطه ابعاد سرمایه اجتماعی (اعتماد اجتماعی، تعهد اجتماعی، مشارکت اجتماعی) و بازیافت زباله­های شهری در شیراز پرداخته است. روش پژوهش پیمایشی و جامعه آماری شهروندان ساکن در شهر شیراز (1400000 نفر) می­باشند. با توجه به حجم نمونه در مدلسازی معادلات ساختاری 500 نفر به عنوان نمونه تعیین و به صورت سهمیه­ای از 9 منطقه شهری داده­ها با ابزار پرسش­نامه جمع­آوری گردیده است. پایایی از طریق حد نصاب ضریب الفای کرونباخ و روایی پرسش نامه (با استفاده از تحلیل عاملی تأییدی)، (روایی سازه) صورت گرفته است. نتایج آماری مربوط وجود رابطه معنی­داری بین هر یک از متغیرهای اعتماد، تعهد و مشارکت اجتماعی با بازیافت زباله­های شهری را مورد تأیید قرار داده است. نتایج ضریب پیرسون در مورد همبستگی رابطه­های فوق به ترتیب (20 /0 = r و 15 /0= r  و  19 /0= r) می­باشد و در فضای چند متغیره مدلسازی معادلات ساختاری با احتساب خطاهای اندازه­گیری تأثیر این متغیرها به ترتیب 13/0 ، 13/0 و 23/0 و ضریب تعیین 13/0 صدم می­باشد.

چکیده انگلیسی:

    Today, the issue of recycling and its dimensions to be considered as an essential principle in the waste management. With the growing trend of landfills and environmental impacts that can not be buried or burned, and look only to the physical and chemical resort. But, one of the keys to success in this case is the importance of social factors affecting recycling such as social capital. This study surveys the relationship between social capital (social trust, social commitment, community involvement) and recycledurban waste.This is a survey research and the study sample is citizens living in shiraz(1400000).According to the sample in structural equation modeling determined 500 citizens from 9 metropolitan area that were selected through quota sampling and data gathered by questionnaire.The reliability of the questionnaire through Cronbach's alpha coefficient and validity by using confirmatory factor analysis were confirmed. The results indicated a statistically significant relationship between any of the variables of social trust, social commitment, community involvement and recycling of municipal solid waste is approved. Pearson correlation coefficient, is respectively 0/20, 0/15 and 0/19. In the multivariate structural equation models to measure the impact of these variables into account errors respectively, 0/13, 0/13 and 0/23 and the coefficient of determination is 0/13.

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