以艾尔弗瑞达·查特曼教授公开发表的文章和论著为基础,文章总结了查特曼教授的情报学研究特点,概述了查特曼教授创建的“信息贫困”、“圆周生活”、“规范行为”等理论的主要内容和学术贡献,最后指出了查特曼教授的研究对情报学人研究态度、研究方法和研究路线等方面的启示。 Based on the articles and treatises published by Prof. Alfreda Chartman, the article summarizes Professor Chatterman’s informatics research features, summarizes Professor Chatterman’s “Information Poverty”, “ The main content and academic contribution of theories such as ”Circumstances of Life“, ”Normative Behavior" and so on. Finally, it points out the implications of Professor Chatterman ’s research on intelligence scholars’ research attitude, research methods and research routes.