Designing a community-supported agriculture model for increasing food security.

The institutionalization of participation is a topic that has been discussed in different ways over the last few decades. There are many diverse aspects of the agricultural sector and rural communities that can be identified and used to bring about a major change in agriculture. Community supported agriculture (CSA) is one of the participatory and sustainable approaches that can be used in this regard. CSA is a relatively new socioeconomic model for producing food materials, increasing food security, improving the quality of food materials and conserving agricultural land, plants and animals. This research aimed to design a CSA model that was operationalized in Markazi province, Iran, with the aim of increasing food security. It was a survey study applied through a questionnaire. The statistical population (N=110) consisted of all active farmers in Ghazel Dareh village who were selected through the census method. The necessary information was collected through a questionnaire (84 of which were completed and returned) and analyzed using SPSS v. 25 and LISREL. The results showed that economic, socio-institutional, policy-making, educational and infrastructural factors significantly influenced the development of CSA. Infrastructural and socio-institutional factors with impact factors of 0.88 and 0.54 had the largest and smallest effect on CSA, respectively. Finally, since all impact factors were positive, we can say that improving each of these factors could improve the development of CSA in the study area.

Structural analysis modeling of participatory stakeholder management for green space improvement: evidence from Tehran Metropolis.

Encouraging stakeholder participation is now considered an appropriate approach to green space improvement. The main question is how to have people participate in the improvement process. This study aims to propose a participatory stakeholder management model of green space improvement in Tehran Metropolis. Therefore, 190 of Tehran Municipality's green space experts were selected as the statistical population for in-person and field interviews. The dependent research variable was defined as the green space improvement measured in four dimensions (i.e., green space planning, green space designing, green space implementation, and green space maintenance). However, the independent variable included the aspects of participatory management (i.e., participation in goal-setting, participation in decision-making, participation in organizational change, participation in problem-solving, and organizational culture). The results indicated that only organizational culture and participation in organizational change explained nearly 96% of participatory management variations and improved 67% of the green space.