学习科学与教学系统

Learning Science and Instructional System

学习科学（Learning Science）和教学系统（Instructional System）是同教育技术学紧密相关的两个研究领域，二者之闻存在诸多共同的研究专题。当前西方，尤其是美国的研究者非常关注这两个研究领域，并对它们进行了相关探讨。我国将教学系统（即教学设计或教学系统设计）研究作为教育技术学的传统研究领域。关于学习科学的研究在我国也已于70年代末80年代初成为一门独立学科。但是其研究范围、研究方法、研究范式等同美国相比差别较大。本文对教学系统和学习科学同教育技术学之间的关系进行了深入探讨，并建议在我国教育技术学学科中开辟针对学习科学研究的相关领域，以促进教育技术学学科体系与理论的完善与发展。

Learning science and instructional system are two research areas which are closely related to educational technology. There are many joint issues within these two areas. Currently, researchers in the western countries, especially in the America, are quite concerned about these two areas and have in-depth explored the relevant issues in the field. Instructional system, namely instructional design or instructional system design, is considered as an area in the field of educational technology in our country. Actually, learning science is an independent subject which was estabhshed at the end of 70＇ s and the beginning of 80＇ s in China. However, there is big difference between China and America, such as the scope, the methodology, and the paradigm. This paper in-depth explores the relationship between instructional system, learning science, and educational technology, and suggests that the relevant new research area of learning science should be developed in the subject of educational technology. The purposes are to facilitate and advance the systematic structure and theoretical issues of educational technology.