The main applications of computers in modern education are: computer-aided teaching, computer simulation, multimedia classrooms, online teaching and electronic universities.
1. Computer-aided instruction (CAI) is a variety of teaching activities with the help of computers. It is a method and technology to discuss the teaching content, arrange the teaching process and carry out teaching training with students in a dialogue way. ?
CAI provides a good personalized learning environment for students. The comprehensive application of computer technology, such as multimedia, hypertext, artificial intelligence, network communication and knowledge base, overcomes the shortcomings of single and one-sided traditional teaching. Its use can effectively shorten the study time, improve the teaching quality and efficiency, and achieve the best teaching goal.
Two, computer simulation refers to the establishment of the mathematical model or description model of the research object and to reflect and test it on the computer.
The research objects of computer simulation include various types of systems, and their models refer to the general description of the system with the help of related concepts, variables, rules, logical relations, mathematical expressions, graphs and tables.
This mathematical model or descriptive model is converted into the corresponding executable program on the computer. After the input data such as system parameters, initial state and environmental conditions are given, the results can be calculated on the computer, and various intuitive forms of output can be provided. According to the analysis of the results, the relevant parameters or part of the structure of the system model can be changed and the operation can be performed again.
Thirdly, multimedia classroom equipment is the modern teaching facility of the college, which is responsible for the daily multimedia teaching of teachers and students in the whole school. Multimedia equipment includes projector, visual presenter, digital central control system, screen, power amplifier, speaker, console, application software, auxiliary materials and debugging. Multimedia equipment has high precision, high price and limited service life.