中学化学教材评价体系研究

在目前已有不同版本化学教材面世的情况下,如何选择出符合当地实际的教材成为了一个亟待解决的问题。该问题可通过构建中学化学教材的评价体系来解决。中学化学教材的评价体系的整体思想是确定评价层次和建立评价模型。评价层次包括一般性调研;静态资料和动态资料的收集;综合评价。评价模型由静态资料的定性定量获取维度与动态资料测评指标所组成。评价的操作过程为:了解化学教材;收集反映化学教材质量的静态和动态资料;作出综合评价,为选定教材做好先期准备。

Research on the Evaluation System of Chemistry Teaching Materials in High Schools

Different editions of chemical teaching materials have been published at present. How to choose teaching materials to accord with the local needs has become a problem urgently to be solved. This problem can be solved by constructing assessment system of middle school chemistry teaching materials. To develop the assessment system is to set the assessment level and design the assessment model. Assessment level includes general research, collection of static materials and dynamic materials and comprehensive assessment. Assessment model is made up of qualitative and quantitative access degree of static materials as well as assessment index of dynamic materials. The operation process is:understand chemistry teaching materials, collecting static materials and dynamic materials reflecting the quality, making comprehensive assessment, making good preparation for selecting teaching materials.