以培养信息利用能力为目标的检索课教学实践

Teaching Practice of Retrieval Course Based on the Information Utilization Ability

文章以沈阳农业大学检索课教学实践为例,研究网络化泛在信息环境下的检索课教学重点,探讨以提高信息利用能力为目标的教学模式、教学内容和考核方式:建立课堂教学与网络教学兼顾、检索大赛与检索课教学并行的教学模式;增加文献增长及老化规律、影响因子及分区等信息评价与分析方面内容的学时比重,将数据库和网络资源利用部分的教学重点调整到对检索结果的分析与评价,着眼于对信息检索系统强大数据挖掘与分析功能的介绍;对学习态度、课堂表现、作业质量及提交情况、利用网络教学平台效果、期末考核结果等因素进行灵活多样的考核,实现对学习过程和学习结果的评价。

Taking teaching practice of information retrieval course of Shenyang Agricuhural University for example, this paper researches teaching keys under the ubiquitous information network environment. And then this paper explores teaching models, teaching contents, and assessment methods to improve information utilization ability as the goal. A new teaching model of taking classroom teaching and network teaching, as well as information retrieval contest and information retrieval course into account is implemented. It increases the contents of information evaluation and analysis ability, such as literature of increasing and aging, impact factor and partition. It also lays teaching emphasis on the analysis and evaluation of retrieved results for the part of databases and network resources. It focuses on introducing the power of data mining and analysis function of information retrieval system. Considering such factors as attitude to learn lesson, classroom performance, the quality of homework, the usage of network teaching platform, and the final assessment, it overalls the comprehensive evaluation of the learning process and results.