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Farmer and scientist perspectives on technology development in a food security project in NepalHusak, Laura 18 June 2015 (has links)
Using technology as an entry point, I employ the concept of the ecology of practice as a lens to interpret a specific food security intervention on small millets –neglected and underutilized crops important to rainfed agriculture. The “Revalorizing small millets: Enhancing the food and nutritional security of women and children in rainfed regions of South Asia using underutilized species (RESMISA)” project objectives each evoked technology to: increase production, decrease women’s drudgery, and increase the status of small millets. I examine networks of actors, ecologies and technologies in the Nepal project sites using a multi-sited ethnographic approach. Analyzing three types of technologies (seed, machines and practices), I found divergences between natural and social scientists’ perceptions on technology development. Interests differed among the worldviews of smallholder farmers that the researchers sought to engage as participants. Understanding practices in specific ecologies matters as research for development efforts seek to close the technology adoption gap.
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Design Improvements for Top-Lit UpDraft Biochar-Producing Gasifier Stove in Rural Kenya from the Users’ PerspectiveSaraswati, Made Sania January 2018 (has links)
Energy plays a significant role in a country’s development. Usage of an improved stove that produces biochar could help to reduce the pressure of deforestation, amend soil productivity, and provide cleaner technology for cooking. In Kwale, a county located on the south coast of Kenya, firewood is still used as the primary cooking fuel followed by charcoal. This research aims to investigate the improvements for a Top-litUpDraft (TLUD) biochar-producing gasifier stove, which the users aspired through co-designing. Transformative mixed methods were used as the research design to empower the users’ involvement in the biochar and smallholder farmers in Kenya – improved use efficiency of farm-level organic resources in relation to energy, crops and soil project. Triangulation was used to process the collected data through structured user observations, a focus group discussion, and a semi-structured interview. Between two stakeholders, TLUDgasifier stove users and the manufacturer, there was a difference of opinion for the main priority. Ease of use was the main concern for the users while the manufacturer put forward energy efficiency. Further, the users desired for an increase in the stove’s dimension as its capacity to produce biochar would increase.
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