Instructional Design And Practice Research On Interactive Simulation To Support The Cultivation Of High School Students’ Scientific Reasoning Ability

The progress of information technology has opened up the era of information explosion,knowledge is growing geometrically,and acquiring knowledge in a race against time is no longer in line with the requirements of the times for talents.In 2015,in the "Opinions of the Ministry of Education on Comprehensively Deepening the Curriculum Reform and Implementing the Fundamental Task of Lide and Building People",China proposed to speed up the construction of the "core literacy system",and proposed that it is necessary to cultivate students’ character and key abilities to adapt to the all life long development and social development.The 2017 edition of "High School Physics Curriculum Standards" clarifies the core competencies of physics.Scientific reasoning ability affects the development of core competencies in physics.Scientific reasoning ability is the core of scientific thinking and the foundation of scientific inquiry ability.The cultivation of scientific reasoning ability directly determines the development of other core qualities of physics.However,due to the limitations of traditional classrooms,students’ scientific reasoning ability cannot be fully developed.Therefore,it is necessary for us to change teaching concepts and teaching methods to allow students to experience scientific reasoning process to cultivate scientific reasoning ability.Interactive simulation technology has developed rapidly in recent years.With the characteristics of interactivity,visualization and simulation,it provides a research environment for students to construct models independently and experience the process of scientific reasoning,so that students can easily build knowledge and develop in the interaction with simulation animation.ability,which opens up a new way for the cultivation of scientific reasoning ability.This research adopts the research methods of literature research,educational experiment,questionnaire survey and interview.Under the guidance of relevant learning theory and the support of interactive simulation environment,a modeling teaching mode is constructed to cultivate students’ scientific reasoning ability.The supported modeling teaching teaching mode carries out teaching,and collects and organizes relevant data of students in the learning process to verify the teaching effect.The following three aspects discuss the development of the research work and the research results obtained.(1)Basic theoretical research.Sorted out the relevant literature on scientific reasoning ability and interactive simulation,understood the training strategies and research status of scientific reasoning ability,and understood the promotion effect of interactive simulation on the development of scientific reasoning ability;within the scope of this research,scientific reasoning ability,interactive simulation were defined.,the concept of modeling teaching mode;combing related theories,and expounding the theories(constructivism theory,cognitivism theory,modeling teaching theory)that support interactive simulation to promote ability development.(2)Research on the construction of modeling teaching supported by interactive simulation for the cultivation of scientific reasoning ability.Through literature research,the requirements for the cultivation of scientific reasoning ability for teaching are obtained.Combined with the characteristic analysis of the classic modeling teaching mode,the modeling teaching supported by interactive simulation is constructed,and the characteristics of the modeling teaching supported by interactive simulation are analyzed in detail.Carry out teaching design,formulate teaching objectives,plan teaching content("Newton’s second law" of high school physics),design teaching activities according to modeling teaching and physics content,and design learning task list according to the scientific reasoning process elements in the modeling process.(3)Modeling teaching practice research on interactive simulation to support the cultivation of scientific reasoning ability.The students of two parallel classes in the first grade of a middle school in Liaocheng City were selected as the research objects.The control class was taught in the traditional lecture mode,and the experimental class was taught in the classroom teaching mode supported by interactive simulation.According to the dimensions of scientific reasoning ability,Combining the specific teaching content to write scientific reasoning ability test questions,after teaching,implement post-test on the two classes,compare the scientific reasoning ability of the two classes,and verify the teaching effect.The results show that interactive simulation-supported modeling can promote the development of students’ scientific reasoning abilities and is more pronounced for students at the intermediate level.