國外科學教育中傳感器技術教學研究及啟示

傳感器技術在科學教學中的廣泛應用使得與之相關的教學模式、實驗內容、教學理念、教材開發等發生了很大的變化，引起了學界越來越多的關注。為彌補國內學界對此探討較多但對國外這方面研究狀況較為缺失的不足，在文獻研究基礎上，對科學教育中傳感器技術相關術語及其概念進行了簡要的界定，概括了教育領域中傳感器技術的發展，從學生概念學習和能力考察、教學模式、教師教學使用情況、教師培訓模式等方面梳理了國外基於傳感器技術的教學研究的特點，主要體現在：以基於傳感器技術的概念轉變、能力考查為核心研究內容，以教學模式的探究為重要內容，以教師使用情況的調查為有力保障，以師資培訓模式的探索為新動向。在此基礎上分析我國傳感器技術的教學應用研究現狀，提出相關建議，以期為我國相關研究提供有益的啟示和借鑒。
Corresponding to broadly using of data-logging system in science education, dramatic changes have been occurred in many areas in education, teaching patterns, experiment designs, teaching ideas, teaching materials development. Thus, it has more and more attentions of researchers in many countries. However, such areas were relatively weak in China. As one of ways to address this issue, the current study aims to make a review on related researches of scholars in other countries. Based on the literature review, the paper defines the data-logging system and its related conceptions in science education, summarizes the development of data-logging system in education, and goes through papers focused on the instructional implementation of data-logging system. It further discusses the characteristics of data-logging system implemented in (a) the students conceptual understanding and competency development, (b) the teaching patterns, (c) the issues of teachers’ use of data-logging system, and(d) the mode of teacher education. Among such four topics, research on data-logging system implemented in the students conceptual understanding and competency development is at the core place; data-logging system-based teaching patterns is a key research topic;surveys on teachers’ use of data-logging system play a foundational role; and the mode of teacher education based on data-logging is a new trend in such area. Finally, the paper discusses the status of research on data-logging system in China science teaching and then proposes some suggestions on future research. It is hoped the study would shed some lights on the relevant research in China. Copyright © 2012 浙江廣播電視大學.