TIMSS 2015 科掌評估框架概況、友展及屆示 一一兼與TIMSS 2007 、2011 科掌評估框架的比校

The Summary 、Development and Enlightenment of Science Evaluation Framework of TIMSS 2015 一一－with TIMSS 2007 、2011 science assessment framework’s comparison

本文闡述述了TIMSS 2015 科學坪估框架中內容領域和認知領域的概況、結構以及其與TIMSS 2007 、2011 科學坪估框架的區別與發展變化，重點呈現了TIMSS 2015 科學認知領域的變化、科學實踐的意義與方法。這祥的坪估能實現其對當代青少年科學教育進行國際比較研究，指導各國有效升展科學教育的目的﹔ TIMSS 2015 科學坪估框架指出不能狐立地坪估科學實踐內容，而是放在內容領域的各個部分中評估科學實踐，即內容領域規定了科學實踐內容，認知領域規定了科學實踐的思維過程。Timss 2015對科學實踐的認識、對科學課程標準如何安排科學探究以及重視科學實踐的測查有一定的啟發意義。

The paper elaborates the summary 、construction of content domains 、cognitive domains and the difference 、variation among TIMSS 2007 、2011， focuses on the variation of science cognitive domains about TIMSS 2015 、the significance and method of science practices， points out that TIMSS 2015 science framework is a complete detailed design based science curriculum standard. it has certain reference significance to further amendments to the science curriculum standard of compulsory education. TIMSS 2015 science framework constantly improves the past framework. it contains content domain~ and cognitive domains， Content dimension specifies the subject matter to be assessed; and cognitive dimension specifies the thinking processes to be assessed. This Evaluation 企amework is evaluation of the scientific knowledge as the carrier， the scientific ability oriented. It can realize the pu中ose of the international comparative research on the science education of contempora可youth and guidance of effectively carrying out science education. TIMSS 2015 science framework points out that the science practices can’t be evaluated individually， and it can’tbe evaluated by content domains， content dimension specifies the subject matterto be assessed; and cognitive dimension specifies the thinking processes to be assessed. Scientific practices of T血11SS 2015 are instructive how to a臼ange thescience explore of science curriculum standard and test the scientific practices.