- 上一篇：高压成形设计英文文献和中文翻译
- 下一篇：PHP安全英文文献和中文翻译
Network course education The distance education curriculum based on network already exists, and in the progressive development. But due to the society utilitarianism and the network course has just started, the educational function of the Internet development is not mature enough, the reason, the following problems:The lack of online courses based on the characteristics of online learning courses;The traditional curriculum is wholly intact to the Internet, multimedia function does not fully play its role;Network curriculum outline, the content is small, too monotonous, lack of vivid expression;Lack of teaching theory guidance, network teaching, the lack of the design of the various aspects of student learning;Network interaction is not strong, the students mainly to take browsing, can not achieve real-time questions, exchanges.42709
Investigates its reason, mainly is the lack of scientific and systematic design. Network course just can present the learning function of the material is far from enough. How to network technology is applied to network education. This is not only technical problems, more important is the guiding ideology, only with modern educational and psychological theory as a guide, to connect learning theory and practice of instructional design theory to scientific method, in order to ensure the scientific education network course software, the times, so that network education for promoting the new position of the transformation of educational ideas.
< Principles of database system > is Computer Department of colleges and universities of professional courses, the curriculum is a theory and practice have a strong, the goal of teaching is students are required to understand the basic concept of the database system, relational database management system, SQL language, query optimization technology and through the course of learning, master relational database normalization theory and the theory of the database design, can be skilled in design and development of database application system. Its characteristics is: (1) the combination of theory and Practice (relational data theory and method of database design study for the relational database design to provide theoretical guidance and database design practice and the data Library theory get specific implementation and embodiment of); (2) need timely feedback (database design in every step of the process is finished, timely evaluation and modification, otherwise it will greatly increase the cost of database development); (3) database design need team members collaborate completed (for large databases, by personal power is difficult to accomplish and need many professional personnel pision completed. Therefore, we should cultivate team spirit of students, several Division completed a design)
So in the < Principles of database system > course website system design, design in the following principles: (1) to learners as the center; (2) the entire course and the teaching unit of teaching target analysis, have been identified current knowledge of the subject; (3) to emphasize on ‘collaborative learning’ the key role of the construction of meaning; (4) pay attention to the creation of conducive to learning and learning and training; (5) emphasizes the use of various information resources to support the ‘learning’.
From:ScienceDirect
目前基于网络的远程教育课程已经存在，并在逐步发展。但由于社会上存在着急功近利的思想和网络课程刚刚起步，网络的教育功能发展还不够成熟等原因，出现了以下问题：
1、上网的课程缺乏基于网络学习课程的特征；论文网
2、传统的课程被原封不动地搬到了网上，多媒体功能没有充分发挥作用；
3、网络课程轮廓大，内容少，过于单调，缺乏生动的表现力；
4、缺乏教学理论指导，网络教学中，缺乏对学生的学习各环节的设计；