科学教材的问题分类坐标构建与应用

科学教材中科学问题的编写与设置需要进行继往开来的探索。在原始问题的启示下，科学问题的结构被界定为观念生态与情境生态的交叠与冲突。基于此，以情境生态为横坐标、以观念生态为纵坐标的科学问题分类坐标系得以构建。在分类坐标下，科学习题、应用类原始科学问题、思辨类原始科学问题以及第三类原始科学问题的坐标与内涵得以凸显。分类坐标的应用与展望包括科学问题结构对科学问题编制与教学的启示、在科学教科书体系中增加原始科学问题以及发挥科学问题分类坐标的测量功能。

Construction and Application of the Coordinate System for the Classification of Questions in Science Textbooks

Compilation and settings of science problems in science teaching materials requires the devel-opment and exploration.In the enlightenment of original problem,structure of science problem is de-fined as overlapping and conflict with conceptual ecology and situational ecology.Based on this,taking conceptual ecology as the abscissa and situational ecology as the ordinate,we constructed the science problem classification coordinate system.In the classification coordinate system,prominence is given to the location and nature of different types of questions.Application and prospect of classification co-ordinate include the enlightenment of science problem structure to compilation and teaching of science problems,enhancement of the original science questions in the science teaching material system and the display of the function of measurement of the science problem classification coordinate system.