...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Environmental Science & Technology >Measuring and Increasing Adoption Rates of Cookstoves in a Humanitarian Crisis
【24h】

Measuring and Increasing Adoption Rates of Cookstoves in a Humanitarian Crisis

机译：在人道主义危机中衡量和提高炊具的采用率

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Traditional smoky cooking fires are one of today's greatest environmental threats to human life. These fires, used by 40% of the global population, cause 3.9 million annual premature deaths. "Clean cookstoves" have potential to improve this situation; however, most cookstove programs do not employ objective measurement of adoption to inform design, marketing, subsidies, finance, or dissemination practices. Lack of data prevents insights and may contribute to consistently low adoption rates. In this study, we used sensors and surveys to measure objective versus self-reported adoption of freely-distributed cookstoves in an internally displaced persons camp in Darfur, Sudan. Our data insights demonstrate how to effectively measure and promote adoption, especially in a humanitarian crisis. With sensors, we measured that 71% of participants were cookstove "users" compared to 95% of respondents reporting the improved cookstove was their "primary cookstove." No line of survey questioning, whether direct or indirect, predicted sensor-measured usage. For participants who rarely or never used their cookstoves after initial dissemination ("non-users"), we found significant increases in adoption after a simple followup survey (p - 0.001). The followup converted 8396 of prior "non-users" to "users" with average daily adoption of 1.7 cooking hours over 2.2 meals. This increased adoption, which we posit resulted from cookstove familiarization and social conformity, was sustained for a 2-week observation period post intervention.
机译：传统的黑烟烹饪火是当今对人类生命的最大环境威胁之一。这些火灾占全球人口的40％，每年造成390万人过早死亡。 “清洁炉灶”有可能改善这种情况；但是，大多数炊具计划并未采用客观的采用量度来告知设计，营销，补贴，财务或传播实践。数据不足会阻止洞察，并可能导致采用率持续下降。在这项研究中，我们使用传感器和调查来衡量苏丹达尔富尔境内一个内部流离失所者营地中自由分配的炊具的客观与自我报告采用情况。我们的数据洞察力证明了如何有效衡量和促进采用率，特别是在人道主义危机中。通过传感器，我们测量出71％的参与者是炊具的“用户”，而95％的受访者表示改进后的炊具是他们的“主要炊具”。没有行调查的问题，无论是直接还是间接的，预测的传感器测量的使用情况。对于最初传播后很少或从未使用炊具的参与者（“非使用者”），我们通过简单的随访调查发现采用率显着增加（p-0.001）。后续行动将8396名先前的“非使用者”转换为“使用者”，平均每天在2.2餐饭中采用1.7个烹饪小时。我们认为，炊具的熟悉和社交顺从导致了这种增加的采用率，干预后持续了2周的观察期。

著录项

  • 来源
    《Environmental Science & Technology》 |2016年第15期|8393-8399|共7页
  • 作者

    Daniel L. Wilson; Jeremy Coyle; Angeli Kirk; Javier Rosa; Omnia Abbas; Mohammed Idris Adam; Ashok J. Gadgil;

  • 作者单位

    University of California, Berkeley, California 94720, United States;

    University of California, Berkeley, California 94720, United States;

    University of California, Berkeley, California 94720, United States;

    University of California, Berkeley, California 94720, United States;

    Potential Energy, Berkeley, California 94704, United States;

    Al-Fashir University, Al-Fashir, North Darfur, Sudan;

    University of California, Berkeley, California 94720, United States,Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号