Instructional Design And Case Analysis On Physical Science Inquiry Experiment In Junior High School

The implementation of inquiry teaching is an important measure to develop future talents.For junior high school students,physics scientific inquiry experiment can help them acquire physics knowledge,master scientific methods,improve scientific inquiry ability,train scientific thinking,and effectively develop scientific literacy.As most of China’s scientific inquiry experiment classes are carried out in teaching or demonstration,students have few opportunities to explore on their own.The main reason for this is that teachers do not have a suitable experiment instructional design to guide teaching.This paper therefore focuses on creating a teaching design that helps to increase students’scientific inquiry ability through literature research and other methods,based on theoretical analysis and practice research,in a drive to provide a reference point for teachers’ experiment teaching.The first three chapters,combining pedagogy-related theories with the requirements of junior high school physics curriculum standards for scientific inquiry experiment,analyzes the design characteristics and form of physics scientific inquiry experiment in junior high school physics textbooks,and grasps the examination direction of scientific inquiry experiment through test papers for senior high school entrance examination,in order to provide guidance for the experiment design.The fourth and fifth chapter summarizes the general pattern of the instructional design.After analyzing the forms of the various elements of the scientific inquiry experiment instructional design that complies with students’ thinking development,exploration goals have been set in the four dimensions of knowledge,ability,method and emotion.Oriented to these goals,case studies of general scientific inquiry experiment classes are provided for exploring styles and methods to improve scientific inquiry experiment.The sixth chapter of builds a teaching model for junior high school physics scientific inquiry experiment teaching.The innovation of this paper lies in the integration of "instructional design","inquiry learning instructor" and "inquiry experiment recording card" into teaching.Two instructional design cases are finally developed for practical research in a junior high school.Tliey are evaluated in two ways,respectively:with teaching objectives as parameters;analysis of students’ midterm results.Through practical research,it is found that junior high school physics scientific inquiry experiment designs have improved students’ scientific inquiry ability in experiment operation,scheme design,evaluation and other aspects.The paper ends with some suggestions proposed according to the experience of teaching practice and a look into the future teaching direction of junior high school physics science experiment.