Valentín-Sívico Javier, Canfield Casey, Low Sarah A, Gollnick Christel
Department of Engineering Management and Systems Engineering, Missouri University of Science and Technology, 223 Engineering Management, 600 W. 14th St., Rolla, MO, 65409-0370, USA.
Agricultural and Applied Economics, College of Agriculture, Food and Natural Resources, University of Missouri, 224 Mumford Hall, Columbia, MO, 65211, USA.
Telecomm Policy. 2023 May;47(4):102499. doi: 10.1016/j.telpol.2023.102499. Epub 2023 Jan 13.
Having adequate access to the internet at home enhances quality-of-life for households and facilitates economic and social opportunities. Despite increased investment in response to the COVID-19 pandemic, millions of households in the rural United States still lack adequate access to high-speed internet. In this study, we evaluate a wireless broadband network deployed in Turney, a small, underserved rural community in northwest Missouri. In addition to collecting survey data before and after this internet intervention, we collected pre-treatment and post-treatment survey data from comparison communities to serve as a control group. Due to technical constraints, some of Turney's interested participants could not connect to the network, creating an additional comparison group. These comparisons suggest two primary findings, (1) changes in using the internet for employment, education, and health could not be directly attributed to the internet intervention, and (2) the internet intervention was associated with benefits stemming from the ability to use multiple devices at once. This study has implications for the design of future broadband evaluation studies, particularly those examining underserved rather than unserved communities. Recommendations for identifying appropriate outcome variables, executing recruitment strategies, and selecting the timing of surveys are made.
在家中能够充分接入互联网可提高家庭生活质量,并促进经济和社会机会。尽管为应对新冠疫情增加了投资,但美国农村仍有数百万家庭无法充分接入高速互联网。在本研究中,我们评估了在密苏里州西北部一个小型、服务不足的农村社区特尼部署的无线宽带网络。除了收集该互联网干预前后的调查数据外,我们还从对照社区收集了干预前和干预后的调查数据作为对照组。由于技术限制,特尼的一些感兴趣的参与者无法连接到网络,从而形成了另一个比较组。这些比较表明了两个主要发现:(1)在就业、教育和健康方面使用互联网的变化不能直接归因于互联网干预;(2)互联网干预与能够同时使用多个设备所带来的好处相关。本研究对未来宽带评估研究的设计具有启示意义,特别是那些针对服务不足而非未服务社区的研究。文中还给出了确定适当结果变量、执行招募策略和选择调查时机的建议。