The Design And Implementation Of Mobile Learning System Based On Web

In the21st century, with the computing technology and mobile communications technology continues to evolve and mutual integration, the gradual strengthening of the information society, people want to have a new removable, informal, and more flexible learning options are available. More and more current research on mobile learning theory, relatively little research on mobile learning system. On the other hand, the national quality curriculum resources has begun to take shape, the lower the overall utilization of these resources. From college to primary and secondary teachers demanding multimedia teaching, which generated a lot of e-learning resources, and re-utilization of these learning resources to students is very low, especially primary and secondary schools is almost difficult to support students again use the way of the teacher’s e-learning resources. In addition, there are still more prominent and the uneven distribution of educational resources, especially in remote mountainous areas and the rural poor educational resources bring many difficulties to carry out the education and learning. In this thesis, mainly the following areas:1) Clarify the status of mobile learning research at home and abroad, to the external environment and demand for mobile learning system. Summarizes the characteristics of mobile learning and other learning, contribute to a more comprehensive understanding of mobile learning.2) Using the ER diagram of behaviorism, cognitivism and constructivism three mainstream learning theories expounded to explain and contrast analysis of its significance in the current study guide; for the current network environment to learn new features improvements based on the constructivist learning model-tetrahedral learning model, the analysis can better adapt to the needs of the current study, to overcome the first three learning theoretical deficiencies.3) More complete description of the mobile learning to carry out the required four related technologies, and key technologies involved in the development of this system were analyzed, indicating its advantage. Web-based environment, a more reasonable design for people to move to the learning needs of mobile learning systems, online video on demand and online text read two major functions. The system can be through the web crawler technology, system administrators and users to share a variety of ways for a variety of video and electronic text learning resources for the effective use of the wide range of high quality learning resources developed a platform, especially in remote mountainous areas and rural You can also get more high-quality educational resources through the system platform, so to some extent, alleviate the uneven distribution of educational resources. At the same time, laid the foundation for further research and fully functional learning system for mobile.