Action Research Of LAN Building Experimental Curriculum For Junior High School Students

Information technology is currently teaching in our high school used mainly in the form of theoretical lectures and hands-on class lessons, information technology, knowledge systems with constantly updated, one-on lessons that the experimental teaching model has been unable to meet the needs of students, the relevant documents with the state, teaching materials, students develop various forms of information technology case experimental courses, the teaching model through experiments students the spirit of innovation, practical ability and teamwork, and promote the overall development of students.In this study, based on the literature review, the first use of questionnaire information technology curriculum for junior high school status and problems of implementation to investigate the feasibility of the study validate the theory, and then developed the "local area network build".experimental course, and in Changchun City, a seventh grade middle school students as subjects, Four rounds of action research, and finally form a more perfect the "local area network build" experimental course. Based on the above research, this study "LAN build" the official implementation of experimental courses, and students by comparing before and after the test lab report analysis of the effects of the experimental program discussed, and experimental programs of information technology development, implementation feasibility and effect exploration, the following conclusions:Implementation of information technology, the need for experimental course in the following areas:First, the knowledge and skills to construct knowledge for students provides a good situation. Second, in the process and methods of knowledge transfer can help students. Third, emotional attitude and values to enhance student learning motivation and self-efficacy.Implementation of information technology, the feasibility of the experiment course in the following areas:First, the experimental course of a number of topics for the information technology unit of learning ability of students asked to solve demanding, and contains a wealth of principles of knowledge, and teaching materials in the current information technology, these modules are mainly theoretical presented to students in ways not conducive to student understanding of the principles and knowledge transfer. These contents can be used in the form of experimental courses, and based on cognitive level and prior knowledge to choose, so that students in the course of the experiment on the principles behind the knowledge to better understand and promote the migration of students to that knowledge.Second, the experimental curriculum materials development:the characteristics for the experimental course, course materials can be developed teacher's guide, student lab reports, students experiment course evaluation form.Third, the teaching experiment:in the experimental class teaching, teachers should be familiar with experimental procedures; teachers in the teaching process, the degree of intervention should be appropriate and fully reflect the independent learning, it is possible to ensure the teaching part of an important condition for implementation.Experimental implementation of information technology courses, of the following problems to be solved:First, classroom teachers, the students themselves difficult to grasp the degree of intervention. Second, the information technology courses covered a lot of knowledge points, not all of the knowledge points the way for use of experimental programs to learn, therefore, the study of knowledge which can be accomplished through the experimental course, is information technology, lessons should be concerned about the topic of experimental. Third, students from the perceptual experience to the rise of rational knowledge is not smooth. Fourth, the compulsory education stage information technology curriculum standards cries.The experimental course on the implementation of the recommendations of information technology in the following areas.First, to enhance teacher awareness of information literacy and curriculum development. Second, experimental teaching materials in research and development proposals to integrate the school reality, the first to develop school-based courses, followed by development in line with the actual experimental school curriculum materials. Third, in the acquisition of laboratory equipment, with regard to the shortage of experimental equipment, we can do a simple combination of existing multimedia transformation engine room, for students to create experimental class environment. Waste can also recover some laboratory equipment for students to do experiments, solve the problem of shortage of laboratory equipment. Conditional funding for schools to raise test application, set up a dedicated laboratory. Fourth, the experimental model should pay attention to the teaching of teachers and students of the main dominant combining. Fifth, the experimental evaluation of the course to focus on process evaluation and summative assessment combined.