Heathfield H A, Peel V, Hudson P, Kay S, Mackay L, Marley T, Nicholson L, Roberts R, Williams J
Manchester Metropolitan University, UK.
Proc AMIA Annu Fall Symp. 1997:116-20.
With the introduction of large scale health information systems which are incrementally developed from legacy systems, evaluators are faced with difficult methodological and practical problems. Some of the problems involved in multidisciplinary multi-method evaluations care discussed. It is argued that the development of a framework for evaluation is necessary in order to successfully plan an evaluation, understand the implications of the results and make future predictions based upon them. Some suggestions for arriving at such a framework are put forward.
随着从旧系统逐步发展而来的大规模健康信息系统的引入，评估人员面临着困难的方法学和实际问题。本文讨论了多学科多方法评估中涉及的一些问题。有人认为，为了成功地规划评估、理解结果的影响并在此基础上进行未来预测，有必要建立一个评估框架。文中还提出了达成这样一个框架的一些建议。
