基于知识组织理论的文字教材知识元本体研究
冯鸿滔
河北广播电视大学, 河北 石家庄 050080
起止页码: 56--66页
DOI:
摘要：
知识组织是对客观知识的分类、整理、优化过程，是运用一套表示语言对本体知识的分类加工与整理活动，目的是使人们方便、快捷、高效地使用知识。在知识组织领域，已经将知识的控制单位从文献深化到文献中的知识元，并逐渐从信息服务向知识服务过渡。文字教材属于微观层次的知识组织，具有基础性、应用性、示范性、高聚合性、严谨性、结构性等特点。在教育教学领域，知识元的价值越来越受到关注和重视。教材知识元指的是课程文字教材知识体系中的知识元，是按照学习者学习需求和学科、专业培养要求构建的知识体系中最小知识单位，教材知识元是课程体系的基本组成部分，是课程建设和教学的基础。教材知识元包括概念类、方法类、原理类、事实类、陈述类等几种类型。教材知识元内部结构可以分为知识核、知识质和知识突起几个部分，其边界包括定义边界、元素边界和趋向边界几个部分；教材知识元还具有分层、对称、嵌套、耦合等关联现象。
Study on the Knowledge Element Ontology of Curriculum Textbooks Based on Knowledge Organization Theory
FENG Hong-tao
Hebei Radio & TV University, Shijiazhuang, Hebei 050080, China
Abstract:
Knowledge organization is the process of classification, sorting and optimization of objective knowledge. It classifies, processes and sorts out ontology knowledge by using a set of representation language. The purpose is to make people use knowledge conveniently, quickly, and efficiently. In the field of knowledge organization, the control unit of knowledge has been deepened from the literature to the knowledge element in the literature, and gradually turning from the information service to the knowledge service. Text materials belong to the micro-level knowledge organization and have the characteristics of being basic, applicable, demonstrative, highly aggregated, rigorous, and structural. In the field of education and teaching, the value of knowledge element has received more and more attention. The textbook knowledge element refers to the knowledge element in the knowledge system of the course textbook. It is the smallest knowledge unit in the knowledge system constructed according to the learner's learning needs and the discipline and professional training requirements. The textbook knowledge element is the basic component of the curriculum knowledge metasystem. It is the foundation of curriculum construction and teaching. The textbook knowledge element includes several types concerning concept, method, principle, fact and statement knowledge elements. The internal structure of the textbook knowledge element can be divided into several parts:knowledge kernel, knowledge quality and knowledge prominence. Its boundary includes defining boundary, element boundary and trend boundary. The textbook knowledge element also has the correlated phenomenon of layering, symmetry, nesting, and coupling.
收稿日期: 2018-08-15
基金项目: 国家开放大学2016年度立项课题《知识元视域下的微课程教学设计与开发》（G16A0308Y）
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