基于Web的工具,旨在鼓励城市大学生使用补充营养援助计划:可用性测试研究
Catherine Yan Hei Li1, Charles Platkin1,2,3, Jonathan Chin2,4,5
1Nutrition Program, School of Urban Public Health, Hunter College, The City University of New York, New York, NY, United States.
JMIR formative research
|June 13, 2024
概括
一个新的基于网络的工具有效地选大学生补充营养援助计划 (SNAP) 资格,解决像耻辱和复杂的应用程序等障碍. 这项技术提高了学生获得重要的粮食安全资源的机会.
科学领域:
- 公共卫生 公共卫生
- 医疗保健中的技术
- 营养安全 营养安全
背景情况:
- 粮食不安全影响了许多美国大学生,导致健康问题和较低的学业成绩.
- 补充营养援助计划 (SNAP) 的障碍包括感知风险,应用复杂性和耻辱感.
- 开发了一种技术增强的工具,以简化面临风险的学生的SNAP入学.
研究的目的:
- 评估基于网络的SNAP选工具对大学生的可用性和可接受性.
- 识别和解决年轻人参与SNAP计划的障碍.
主要方法:
- 在大学生 (18-25岁) 进行可用性测试,使用一个大声思考协议.
- 通过半结构面试和系统可用性量表问卷评估可用性和可接受性.
- 分析用户反和系统可用性尺度数据,以完善该工具.
主要成果:
- 该工具对12名学生参与者来说是非常可用的和可接受的,其中10/12人发现它有效地鼓励SNAP应用.
- 用户反导致了工具界面,导航和问题清晰度的改进.
- 系统可用性量表得分在测试轮 (91.25到92.50) 之间略有改善.
结论:
- 基于Web的SNAP选工具是一种高度可用的和可接受的方法,用于将大学生与申请过程联系起来.
- 该工具的进一步开发可能会导致在大学校园更广泛地传播,以改善粮食安全.
- 技术为克服障碍并增加弱势学生群体中SNAP入学率提供了一个有希望的途径.
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