Virtual Simulation Laboratory For Junior High School Physics Experiment Teaching Theory And Practice Of Research

The new curriculum standard pay more attention to integrating information technology to physics curriculum, as one subject which is based on experiment, physics experiment plays an important role during the physics teaching. The new curriculum standard pay more attention to the application of information technology into physics experiment. Thus, it is imperative to introduce information technology into physics experimental instruction. As one vector of the application of information technology into experimental instruction, "Virtual Simulation Lab" of high school physics is more and more concerned, there are more and more front-line teachers who know this software .As one way to integrate information technology into physics curriculum, applying this software to high junior school physics experimental instruction provides opportunity for the reform of physics experimental instruction.By literature research,investigation research and interview research ,In this article we found that there are few teacher who try to apply "Virtual Simulation Lab" into physics experimental instruction, there is also little case -. little instruction model and little practice research about that. Breakthroughs in this field is hoped in this article. A research on the integration of information technology into physics experiment instruction is made from the theoretical and practical aspects, aiming to put forward some advice for physics instruction in the junior high schools.The article bases on constructivism, the main research work includes analysizing materials,investigations into the present situation,designing of typical instruction case,mading two instruction modes,design and implementation of experiment,reflection to instruction effect.There are five chapters of this thesis:The first chapter is the introduction,introducing the research background,research significance,research situation and research method. Analysis the character of physics experimental materials,the type of physics experiment, and by interviewing a few front-line physics teachers ,we know the advantage and disadvantage of traditional physics experimental instruction .By investigation to 68 front-line physics teachers in ten junior high schools in xi'an, we know the situation of physics experimental instruction using information technology, and we know the situation of physics experimental instruction using "Virtual Simulation Lab".The second chapter describes the main theoretical basis and technology support.The third chapter focuses on introducing the characteristic of "Virtual Simulation Lab" and its influence on junior high school's traditional physics experimental instruction. Design three typical experiment cases using "Virtual Simulation Lab", and propose two physics experimental instruction modes using "Virtual Simulation Lab".The fourth chapter applies this two modes to four classes in xi'an railway fourth middle school, the course contents include 1 course-hours, and is lectured by Wang shiping ,who is one physics teacher in xi'an railway fourth middle school. The students will be tested two times about study interest and study result, then it comes to conclusion eventually: the application of "Virtual Simulation Lab" into physics experimental instruction improves greatly the interest level and research enthusiasm of students, but improves hardly the study result of students.The fifth chapter reflects many inadequate of this research, forecast the prospect of this research, at last it proposes several suggests.