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91.
Gerardo Torres Salcido Mario del Roble Pensado Leglise Andrew Smolski 《Development in Practice》2015,25(3):293-305
Traditional food supply systems, like municipal public markets (MPM), are in crisis. Nevertheless, MPMs continue to demonstrate importance in the lives of the cities. In this article we discuss the case of Mexico City and the importance of the public markets for its neighbourhoods. We present the results of two research projects, completed in Mexico City at two different historical times and interpreted longitudinally. The results demonstrate the importance of socio-economic relationships for MPM's survival and potential. The article concludes with public policy recommendations to permit conservation, given the MPM's importance for the city's social cohesion. 相似文献
92.
Farmer-to-farmer extension (FFE) is playing a complementary role to formal extension services in facilitating the spread of agricultural technologies and improving farmers’ capacities. The effectiveness and sustainability of such programmes depend on volunteer farmer trainers (VFTs) having technical skills and overcoming process-related challenges that hinder them from achieving the desired outcomes. This article uses quantitative and qualitative data collected from seven sites to explore the challenges experienced by VFTs as they share their knowledge on livestock feed innovations in a dairy development project in Kenya. Sustainable opportunities for enhancing VFTs’ performance are discussed. 相似文献
93.
Concerns about the decline of rural agricultural communities have recently refocused on new economic opportunities available in regional food production. This article analyses three on-the-ground case studies of rural development projects in Tasmania, Australia that aimed to develop new regional food opportunities. It analyses these projects to identify how local food producers can create viable economic alternatives in rural settings. The projects illustrate that the existence of regional food assets alone is not enough to guarantee economic development success: rural producers need connections into relevant knowledge networks if they are to identify and respond to new agro-food market opportunities. 相似文献
94.
While substantial literature is available on the determinants of small-scale farmers’ participation in collective action, and the welfare impacts of producing and/or marketing collectively, studies on the likely implications of organisational form on producers’ collective behaviour remain scant. This article attempts to address this knowledge gap by using an example of different forms of small-scale mushroom-producing groups in Swaziland. Given the importance of collective action in sub-Saharan Africa, the overall results of this article provide valuable insights into alternative means of coordinating commercial small-scale agricultural activities, which can improve producers’ ultimate benefits while reducing the likelihood of internal free-riding. 相似文献
95.
Mukul Kumar 《Development in Practice》2015,25(1):124-132
In the process of urbanisation villages are becoming parts of cities or towns, and are becoming almost irreversibly transformed as a result. Erstwhile villages, now parts of cities and towns, are on the margins of an urbanising India. They are lagging behind other parts of the cities in terms of receiving basic urban services and infrastructures. Urban development processes should look at the specific issues and concerns of these villages independently from the need and scope of planning for the city at large. This would make the transition from rural to urban status fair and inclusive for erstwhile villagers. 相似文献
96.
Maria Elisa Christie Peace Kyamureku Archileo Kaaya Alexandra Devenport 《Development in Practice》2015,25(1):4-18
This article describes a collaborative research for development project that used participatory methods to engage smallholder farmers in Uganda in post-harvest aflatoxin management. It is based primarily on qualitative research with peanut growers tracing ‘the path of the peanut’ through their hand-drawn maps and journal writing. By focusing on everyday life and including recipes and drawings, this research encouraged women's participation and emphasised women's roles. A unique partnership among universities, women's organisations, and farmers created an environment of mutual learning and produced a book documenting food preparation and other post-harvest practices as part of a study and capacity-building effort on peanuts and aflatoxins. 相似文献
97.
Identification of Natural Images and Computer‐Generated Graphics Based on Statistical and Textural Features
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To discriminate the acquisition pipelines of digital images, a novel scheme for the identification of natural images and computer‐generated graphics is proposed based on statistical and textural features. First, the differences between them are investigated from the view of statistics and texture, and 31 dimensions of feature are acquired for identification. Then, LIBSVM is used for the classification. Finally, the experimental results are presented. The results show that it can achieve an identification accuracy of 97.89% for computer‐generated graphics, and an identification accuracy of 97.75% for natural images. The analyses also demonstrate the proposed method has excellent performance, compared with some existing methods based only on statistical features or other features. The method has a great potential to be implemented for the identification of natural images and computer‐generated graphics. 相似文献
98.
自然人作为现代民法中首要的民事主体制度 ,其本身的建构以及与其他制度的相互联系 ,无不体现文明的法治对人的终极关怀。笔者从自然人的本质入手 ,构造了理想状态的“自然人” ,然后从经济、法律文化的角度 ,借助历史的方法 ,指出在我国重塑民法上自然人制度的必要性。 相似文献
99.
李瑶 《山东行政学院学报》2004,(1):73-75
审计机关作为国家的重要经济执法部门,在国家的建设和发展中做出了重大的贡献。但在具体的审计工作中,由于主客观的原因,距离依法审计要求还有不小的差距。依法审计,必须制定审计工作计划,严格审计程序,在法定的职权范围内开展审计工作,依法定性处理、处罚。 相似文献
100.
李素琼 《云南警官学院学报》2003,(4):20-22
公安院校作为培养预备警官的摇篮 ,准确、熟练的使用枪支是对学生最起码的要求。目前 ,在公安院校多采用静止状态下的 2 5米、 5 0米精度射击 ,这种教学模式作为基础射击是可行的。但是由于人民警察使用枪支的突发性、被动性等特点 ,它又暴露出在实战中的不适用性。在公安院校开展PPC教学 ,不仅是公安院校射击课改革的方向 ,而且对于学生毕业后能胜任公安工作、依法履行职责、与国际接轨 ,也都具有现实和深远的意义。 相似文献