知识计量单元的比较与评价研究

知识计量单元是进行知识计量与评价的基础,知识计量与评价就是要通过对确定有效的知识计量单元进行处理以便对知识进行独立、自由、有效识别、处理与组合,达到知识服务、知识发现和知识创新的目的。随着知识计量与评价的发展,知识计量单元的发展也经历了从文献计量单元到信息计量单元既而到知识计量单元的演变过程。本文从知识计量单元的演变及其关系出发,对3种不同类型的知识计量单元进行了比较与评价。

Comparison and Evaluation of Knowledge Measure Unit

Knowledge measure unit is the basis of knowledge measure and evaluation. Knowledge measure and evaluation aims at independent, free and effective recognition, management and combination of knowledge by dealing with truly effective knowledge measure unit so as to reach the purpose of realizing knowledge service, knowledge discovery and knowledge innovation. With the development of knowledge measure and evaluation, knowledge measure unit has evolved from the document measure unit to the information measure unit and finally to the knowledge measure unit. Based on the involution of knowledge measure unit and its relationship, this paper gives a comparative evaluation of 3 different types of knowledge measure unit.