教学目标导向的小学STEM校本课程研发与实施——以《小红鹰气象站的建设与运用》课程为例

Development and Implementation of Goal-oriented STEM School-based Curriculum in Primary Schools—Take the Course of“The Construction and Use of Xiao Hong Ying Weather Station”as an Example

学科知识的科学整合,教学内容的合理安排是研发和实施STEM校本课程要面临的重要问题。该研究运用解释结构模型分析法可视化STEM校本课程《小红鹰气象站的建设与运用》的教学目标系统,基于教学目标进行教学主题内容设计与安排、教学策略和教学评价的设计与选择,研发和实施STEM校本课程,并验证课程实施效果。研究结果表明,基于解释结构模型的教学目标结构可视化增加了STEM校本课程跨知识内容安排的科学性、合理性;参与课程实施的学生掌握了科学、数学、工程与技术等学科的知识技能;学生的计算思维等高阶思维能力得到了发展。研究为基础教育中开展时间跨度较长、学科知识较丰富的STEM校本课程提供了参考。

The scientific integration of subject knowledge and the reasonable arrangement of teaching content are important issues to be faced in the development and implementation of school-based STEM courses.This study uses Interpretative Structural Modeling analysis to visualize the teaching objective system of the STEM course“The Construction and Use of Small red eagle Weather Station”.And based on the teaching goals,design and arrange the instructional themes and content,design and select the instructional strategy and instructional evaluation,develop,implement and verify the STEM school-based curriculum.The research results show that the visualization of teaching objective structure based on interpretative structure model improves the rationality of knowledge content arrangement;the learners who participate in the implementation of the course have obtained the knowledge and skills of STEM;the learners’higher-level thinking abilities such as algorithmic thinking have been developed.This research provides a reference for STEM school-based courses with a large time span and rich subject knowledge in basic education.