E-learning system model, the pros and cons of E-learing1. E-learning system modelThe center of the system of e-Learning is the learning management system, LMS (Learning Management System). Accordingly, the teaching, the learner and the administrator of the system are accessible on the system with different objectives to ensure stable operation system and the teaching takes place efficiently. To create and manage a course, who taught in addition to the work directly on learning management systems, also need to use the tools to build learning content (Authoring Tools) to design, build, and course content is packed according to the standard (usually standard SCORM) sent to the learning management system. In some cases, the course content can be designed and built directly does not need the tools Authoring tools. The cooling system is that the name is the content management system learning LCMS (Learning Content Management System)E-learning system model 2. Pros and cons of E-learing2.1. Advantages of e-learningE-Learning is growing strongly and is considered the method of training for the future. So what makes E-Learning is so seriously?Of course, in essence, could perceived E-learning is also a form of distance learning. So it has the distinct characteristics of distance learning compared to traditional training. The outstanding characteristics of the E-Learning compared with traditional training is listed below:• Not limited by space and time: The Internet's extensive universal has gradually delete going the distance in time and space for E-Learning. An E-learning course is conveyed over a network to the computer of the user, this allows the students to learn anytime and anywhere.• The appeal: With the support of multimedia technologies, the integrated teaching text, images, audio, illustration increased the attractiveness of the lesson. The school was now not only listening, but also see the example illustrates visually, even can conduct lessons should interact with the ability to grasp knowledge also increases.• Flexibility: A E-learning courses are served according to the students ' needs, and not necessarily follow a fixed timetable. So the learner can adjust the learning process, choose the learning style that best suits your circumstances.• Accessible and random access: list of lectures will allow students to choose from, the document knowledge unit in an arbitrary way according to your level of knowledge and its network access conditions. Students find their own learning skills with the help of the online documentation.• Computer updated: course content is regularly updated and renovated to meet and suit the best for students.• Learn cooperation, collaboration (Collaborative learning): students can easily exchange with each other over the network in the process of learning, exchanging between students and with faculty. The this exchange of positive support for the learning process of the students.Of course E-learning also has a number of other ways. For example, the classes via the Web using video conference software on the network, and the other software that allows students to stay away from taking a course on traditional class. Some courses on-demand site faculty (or Guide) regular interaction with each student or student groups. 2.2 limitations of e-Learning Besides the advantages of e-Learning, this teaching form hidden some of the following limitations: To the learners • Participate in learning based on e-Learning requires that learners must be able to work independently with a high level of self-discipline. Besides, it should also demonstrate the ability to cooperate, to share over the network effectively with faculty and other members • The learners also need to know the plan consistent with themselves, self-directed learning, make good study plan.The learning content • In many cases, cannot and should not take out the content too abstract, too complicated. Especially the content related to the experiments, practice that information technology can not currently be or expressing less effective. • E-Learning System also cannot replace the activities related to the training and skill formation, especially skills and mobility.About technological factors • The limitations of the technology skills of learners will significantly reduce effectiveness, teaching quality based on e-Learning. Besides, the information technology infrastructure (internet, bandwidth, cost ...) also influence the party to progress, the quality of learning.
đang được dịch, vui lòng đợi..
