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首页> 外文会议>IEEE Global Humanitarian Technology Conference >A Mixed-Method Approach: Design of a Novel Sensor System to Measure Cookstove Usage and Fuel Consumption
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A Mixed-Method Approach: Design of a Novel Sensor System to Measure Cookstove Usage and Fuel Consumption

机译：一种混合方法方法：一种测量烹饪用法和燃料消耗的新型传感器系统的设计

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Stakeholders in the improved cookstove sector have called for better monitoring tools to quantify the adoption and technical performance of these devices. To meet this need. researchers at Oregon State University developed the Fuel, Usage and Emissions Logger (FUEL). an Integrated logging load cell and temperature sensor that measures household fuel consumption and cookstove usage, This paper outlines the design process of the FUEL system using a mixed-method ethnographic approach that combines qualitative and quantitative data to inform each step in the design process. The ethnographic methods used for field studies in Guatemala, Honduras, and Uganda included participant observation, semi-structured interviews, survevs, and focal follow. Triangulation of these results was used to validate or invalidate design hypotheses. Findings highlight general challenzes faced during the design process of humanitarian technologies, including product adaptability, symbolism of “everyday” objects, and pro-innovation bias. Overall, results contribute towards a framework of ethnographic design research for humanitarian technologies.
机译：改进的烹饪领域的利益相关者要求更好的监控工具来量化这些设备的采用和技术性能。满足这种需求。俄勒冈州立大学的研究人员开发了燃料，使用和排放记录器（燃料）。衡量家庭燃料消耗和烹饪用法的集成记录载荷电池和温度传感器，概述了燃料系统的设计过程，使用混合方法的民族图方法，这些方法结合了定性和定量数据来通知设计过程中的每个步骤。用于危地马拉，洪都拉斯和乌干达的实地研究的民族图方法包括参与者观察，半结构性访谈，监督和焦点。这些结果的三角测量用于验证或无效设计假设。调查结果突出了人道主义技术设计过程中面临的普遍挑战，包括产品适应性，“日常”对象的象征，符号主义和亲创新偏见。总体而言，结果促进了人道主义技术的民族图设计研究框架。

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