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一、研究性学习环境简介研究性学习环境,即ISLE(Investigative Science Learning Environment)是由Alan Van Heuvelen和Eugenia Etkina开发的一种研究性科学学习环境[1],ISLE通过开展活动帮助学生掌握科学家在工作中的思想方法:设计实验、建立模型、多元描述的使用、评价等。ISLE的学习遵循以下方法步骤:观察现象-定性解释-物理描述-实验检验-定量描述-多重解释-实验检验-应用。这个方法有两个关键特点;一是让学生潜心于自己观点的发展。学生观点的发展过程如下:(a)观察现象,寻找模式;(b)解释模
I. Introduction to Research-based Learning Environment The research-based learning environment, ISR (Investigative Science Learning Environment) is a research-based science learning environment developed by Alan Van Heuvelen and Eugenia Etkina [1]. ISLE helps students to master scientists’ Work in the way of thinking: design experiments, the establishment of models, the use of multiple descriptions, evaluation and so on. ISLE learning follows the following methodological steps: Observing Phenomena - Qualitative Interpretation - Physical Description - Experimental Testing - Quantitative Description - Multiple Interpreting - Experimental Testing - Applications. There are two key features of this approach; one is to make students devote themselves to the development of their point of view. The process of developing a student’s perspective is as follows: (a) Observing the phenomenon looking for patterns; (b) Explaining the patterns