Townsend Marilyn S
Cooperative Extension Nutrition Specialist, University of California, Davis, 1 Shields Ave., Nutrition Department, Davis, CA 95616-8669, USA.
J Nutr Educ Behav. 2006 Jan-Feb;38(1):18-24. doi: 10.1016/j.jneb.2005.11.008.
The purpose of this paper is to describe a process for developing and validating outcome measures relevant to dietary quality behaviors targeted by Food Stamp Nutrition Education (FSNE). The ultimate goal is a measure that is valid, reliable, sensitive to change, and practical for use for a wide variety of FSNE evaluation purposes. The development process has incorporated input from FSNE stakeholders at the federal and state level and follows a systematic, research-driven approach that incorporates both qualitative and quantitative research and includes methods for identification of subject domains, selection of evaluation items, initial pretesting, and reduction of items. This type of research establishes the trustworthiness of new evaluation measures.
本文的目的是描述一个开发和验证与食品券营养教育（FSNE）所针对的饮食质量行为相关的结果指标的过程。最终目标是获得一种有效、可靠、对变化敏感且适用于多种FSNE评估目的的实用指标。开发过程纳入纳入了联邦和州层面FSNE利益相关者的意见，并遵循一种系统的、以研究为驱动的方法，该方法结合了定性和定量研究，包括确定主题领域、选择评估项目、初步预测试以及项目精简等方法。这类研究确立了新评估指标的可信度。
