Turner C W, Lincoln M J, Haug P, Williamson J W, Jessen S, Cundick K, Warner H
University of Utah, Department of Medical Informatics, Salt Lake City Veteran's Administration Medical Center.
Proc Annu Symp Comput Appl Med Care. 1991:68-72.
Iliad is a diagnostic expert system consisting of an "inference engine" (collection of rules and procedures for making decisions) and a "knowledge base" (collection of medical facts). Iliad's internal medicine knowledge base recognizes 5000 medical findings and covers 1150 diagnostic conditions in 10 subspecialty fields. We used Iliad's simulator mode to train diagnostic skills in junior-year medical students. The results corroborate previous findings documenting Iliad's teaching efficacy. Recent developments in cognitive psychology provide a framework for explaining Iliad's training effects.
伊利亚德是一个诊断专家系统，由一个“推理引擎”（用于决策的规则和程序集合）和一个“知识库”（医学事实集合）组成。伊利亚德的内科知识库识别5000种医学发现，并涵盖10个亚专业领域的1150种诊断情况。我们使用伊利亚德的模拟器模式来训练医学专业三年级学生的诊断技能。结果证实了之前记录伊利亚德教学效果的研究发现。认知心理学的最新进展为解释伊利亚德的训练效果提供了一个框架。
