Improving Public Health Grey Literature Access for the Public Health Workforce

改善公共卫生人员对公共卫生灰色文献的获取

• 批准号: 7195053
• 负责人: ELIZABETH D LIDDY
• 金额: $ 14.55万
• 依托单位: SYRACUSE UNIVERSITY
• 依托单位国家: 美国
• 财政年份: 2006
• 资助国家: 美国
• 起止时间: 2006-03-15 至 2009-03-14
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7195053
• 关键词: Academy; Address; Basic Science; Collection; Computer Systems Development; County; Digital Libraries; Effectiveness; Elements; Ensure; Evaluation; Frequencies; Funding; Goals; Gray unit of radiation dose; Harvest; Health; Health Personnel; Health Professional; Health Sciences; Improve Access; Information Systems; Intervention; Language; Librarians; Life; Literature; MEDLINE; Measures; Medicine; Metric; Mission; Modeling; Natural Language Processing; New York; Online Systems; Outcome Measure; Perception; Population; Process; Public Health; Reporting; Research; Research Project Grants; Retrieval; Source; Specialist; Structure; System; Technology; Testing; Text; Time; Today; Training; Translating; United States National Library of Medicine; Update; Wood material; Work; base; cost; design; digital; experience; feeding; improved; research to practice; tool

DESCRIPTION (provided by applicant): The long-term objective of the proposed project is to provide the public health (PH) workforce with improved access to high quality, relevant PH grey literature reports in order to positively impact the planning, conducting, and evaluating of PH interventions. The project will consist of two components: 1) continuation of user-focused technical system development, and 2) deployment and evaluation of this system's impact on the tasks of the PH workforce in county health departments. The system will automatically harvest web-based grey literature reports (utilizing rules trained on input from PH professionals) and then produce rich summaries of PH grey literature reports using the model of essential elements of PH intervention reports validated by PH specialists (Turner et al, In Press). After developing a user interface that capitalizes on both natural language querying and the display of search results in a structured, model-based summary, the system will be introduced into several county health departments and evaluated to determine its impact on information flows and uses. The project will include intrinsic evaluations of: 1) the appropriateness of the grey literature reports harvested by the system; 2) the quality and sufficiency of summaries representing the full reports based on the PH intervention model and; 3) retrieval results for users' queries using metrics of precision and recall. Extrinsic evaluation will be done in PH departments participating in the New York Academy of Medicine's ongoing study of the relationship between information and effectiveness. The research will provide baseline measures. We will evaluate: 1) the ease and frequency of use, perceptions of currency, accuracy, and completeness of retrieved reports by county PH personnel, and; 2) impact of the system's usage on information flows and uses based on internal outcome measures within the county health departments. The work proposed here shares both the missions of public health and the National Library of Medicine through the design of an information system that exploits natural language processing technology to efficiently collect and provide access to quality public health grey literature for the public health workforce.

描述（由申请人提供）：拟议项目的长期目标是为公共卫生（PH）工作人员提供更高质量的、相关的PH灰色文献报告，以便对PH干预措施的规划、实施和评估产生积极影响。该项目将由两个部分组成：1)继续以用户为中心的技术系统开发，以及2)部署和评估该系统对县卫生部门PH工作人员任务的影响。