Instructional Design And Practice Of Interactive Simulation Supporting The Development Of High School Students’ Cognitive View Of Scientific Model

Scientific models play an important role in the science curriculum.Science educators have reached an important role in cultivating students ’ understanding of scientific models.Students ’understanding of scientific models will affect students ’ use of scientific models in learning,thus affecting students ’ scientific understanding of scientific knowledge.Therefore,students ’understanding of scientific models has a natural advantage in promoting the understanding of scientific knowledge.Therefore,cultivating students ’ understanding of scientific models is an important prerequisite for guiding students ’ inquiry learning and an important guarantee for promoting students ’ deep learning.This study deeply integrates interactive simulation technology with physics teaching.Based on the guidance of constructivist learning theory,cognitive development stage theory and situational learning theory,this paper cultivates the development of students’ cognitive concept of scientific model with the support of interactive simulation technology,and studies the promotion effect of interactive simulation on the development of scientific model cognitive view.In the research,the interactive simulation,scientific model cognition and modeling teaching mode are defined.This research mainly uses the interactive simulation platform to carry out experimental teaching,constructs the teaching mode of interactive simulation supporting the development of high school students ’ scientific model cognition,cultivates the development of students ’ model cognition,carries out experiments to verify the effect of modeling teaching mode,records the experimental data,and analyzes the experimental results.Guided by constructivism,cognitive development stage theory and basic theory of modeling teaching,this study analyzes the basic conditions for the development of students ’scientific model cognition,analyzes its mechanism and characteristics,and constructs the teaching mode of interactive simulation supporting the development of scientific model cognition.The model is put into teaching to test the training effect of the constructed teaching model.The research work of this study mainly includes the following three aspects:(1)Basic theoretical research.To understand the application of interactive simulation platform in teaching,the current situation of students ’ view of model cognition,and how to cultivate students ’ view of model cognition through modeling teaching,the literatures related to model cognition and interactive simulation at home and abroad are reviewed.The concept of interactive simulation and model cognition is defined,and the constructivist teaching theory and modeling teaching theory that can support the development of model cognition are expounded,which theoretically supports the development of model cognition.(2)Based on this,the modeling teaching mode of interactive simulation supporting the development of students ’ model cognition is proposed,and the characteristics of the modeling teaching mode are clarified.According to the modeling teaching mode,the teaching design is carried out,the teaching content is determined,the teaching goal is analyzed,the specific teaching activity process is designed,and the teaching activity task list is formulated.Aiming at the construction of the teaching mode of interactive simulation supporting the development of high school students ’ scientific model cognition,the classical teaching mode of cultivating the development of students ’ model cognition at home and abroad is sorted out,advantages and disadvantages of the classical teaching mode are summarized.The research tools of this experiment include: model cognition scale,model cognition observation test questions,teaching activity task list,model cognition interview outline.(3)Interactive simulation supports the practical research of teaching mode for the development of model epistemology.The experimental subjects were students in two classes of the second grade of a high school in Dezhou City,who implemented the traditional teaching mode in the control class and implemented interactive simulation in the experimental class to support the development of high school students’ scientific model and cognitive view.Before the experiment,the scientific model cognition scale was distributed to the students,and the students in the experimental class and the control class were pretested to determine the level of the students ’ model cognition.According to the dimensions of the development of students ’ model cognition,combined with the results of actual teaching,the post-test questions of model cognition are compiled.After the experiment,the post-test of model cognition is carried out for the students in the two classes.The results show that the teaching mode of interactive simulation supporting the development of high school students can not only support the development of high school students ’ overall model cognition,but also support the development of high school students ’ model cognition in all dimensions,especially for the students whose model cognition belongs to the middle level.The promotion effect is more obvious.