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Police officers' perception of how mobile data terminals affect their productivity: A case study.

机译:警察对移动数据终端如何影响其生产力的理解:一个案例研究。

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摘要

This was a single case study of a law enforcement agency located within the Atlanta-Metro area that has within the past three years started to utilize mobile data terminals (MDTs). This study consisted of 12 participants and attempted to answer the research question: How do police officers that utilize MDTs perceive these devices impact their work and affect their productivity. To answer this question, the study used semistructured interviews with questions from the technology acceptance model (TAM), observational ride-alongs, and follow-up interviews. Once this data was collected, it was transcribed and analyzed to help identify themes and code the data. With the data categorized, major themes emerged from this research study. Those themes were determined to be overall attitude, perceived ease of use, perceived usefulness, and the observation of network issues. Further investigation of these themes indicated that the participants of the research study felt that the MDT had a positive effect on their overall productivity. The data collected during this research study shows that the participants over the age of 30 felt more strongly than those of the other age groups, that the usage of MDTs had an overall positive effect on their productivity.
机译:这是对位于亚特兰大地铁区的一家执法机构的个案研究,该机构在过去三年中开始使用移动数据终端(MDT)。这项研究由12名参与者组成,并试图回答以下研究问题:利用MDT的警官如何看待这些设备会影响他们的工作并影响他们的生产率。为了回答这个问题,该研究使用了半结构化访谈,其中包括技术接受模型(TAM),观察性骑行和后续访谈中的问题。收集到这些数据后,便会进行转录和分析,以帮助识别主题并为数据编码。通过对数据进行分类,本研究得出了主要主题。这些主题被确定为总体态度,感知的易用性,感知的有用性以及对网络问题的观察。对这些主题的进一步研究表明,研究参与者认为MDT对他们的整体生产率具有积极作用。在这项研究中收集的数据表明,30岁以上的参与者比其他年龄组的参与者感觉更强烈,MDT的使用对他们的生产率具有总体积极影响。

著录项

  • 作者

    Fisher, Christopher J.;

  • 作者单位

    Capella University.;

  • 授予单位 Capella University.;
  • 学科 Information Technology.
  • 学位 Ph.D.
  • 年度 2013
  • 页码 89 p.
  • 总页数 89
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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