中文摘要：

大学课程作为传递教育价值、实现教育目标的重要载体和工具，可以作为推动现代图书馆学和情报学教育发展的一个重要依托。全面、准确、高效地获取有价值的课程需求信息，是整个课程设计、实施和改革的第一步，也是最为关键的一环。本文综合考虑科学性和成本性，在多个课程需求调查框架基础上提出了“三维课程需求调查框架（知识维-职场维-用户维）”，并以此为基础针对数据可视化课程展开了需求调查和分析，意在了解各相关主体对实践类课程的真实想法，一方面为该课程的设计提供一定的参考，另一方面作为一种探索引入到图情课程设计的体系当中来。

英文摘要：

As an important way to transfer the educational value and realize the educational goal, the curriculum can be used as an important support to promote the development of modern library and information science education. A comprehensive, accurate and efficient access to valuable curriculum needs is not only the first step for design, implementation and reform of the curriculum, but also the most critical part. In this paper, considering scientific nature and cost, we put forward the framework of three dimensions curriculum needs collection （knowledge-vocation-students dimensions） based on other frameworks of curriculum needs. Based on the framework we make an investigation on data visualization course, which aims at understanding real opinions of practical courses. On the one hand, we hope our work can provide some reference for the design of this course. On the other hand, we hope our work is a kind of exploration on the design system of library and information science curriculum.