Today, the rapid development of information technology for education and teaching means, and methods to provide the conditions for change. Use of multimedia courseware teaching, has become a modern teaching a new teaching method. However, I know by observation found in the majority of educators to actively explore the use of multimedia courseware for teaching science at the same time, there are some parts of Multimedia Courseware into the misunderstanding, if not corrected, will certainly affect the development of information technology education and teaching quality improved. I talk a superficial understanding of this and recommendations.
1, multimedia courseware in teaching and learning
Misunderstanding one: courseware universal, stylish with courseware. Only use of multimedia teaching course is a good lesson, not by holding classes of multimedia teaching is not power plate, especially in the opening of public courses such as teaching classes to observe activities especially. Multimedia courseware for teaching is not to the actual needs of teaching, some lessons can and should use more direct means of teaching is not intuitive, but turning it into a virtual means, the truth is in front, swing show, the multimedia courseware understanding of the nature of the role of knowledge into the errors.
Misunderstandings 2: Courseware inclusive, all-encompassing. The teaching materials, information, writing on the blackboard all move into the multimedia content, teach those who just knocked on the keyboard in class, little mouse, waved his wand e-education, and some even operate the entire class does not leave the projector unit half a step, at best show only one electronic lesson plans, became a full house "electric irrigation", which is into the use of multimedia courseware diagram easily, effort and the error.
Misunderstanding number three: courseware design limitations, one-sided. Class Design and emphasis on technical aspects of information operations, neglect pedagogical level. Some people do not produce their own courseware and invited others to help create, the lack of communication and integration, the results of the courseware system and the professional, the subject is far from teaching objectives and requirements, can not reflect the religion's teaching ideas, teaching intentions, teaching literacy and style. This is the idea of formation of multimedia courseware links misunderstanding.
Misunderstandings 4: Courseware Hu in fancy. Add items caught up, easy to operate, interface display clear, custom design, background music set off so overwhelming and color scheme improperly, less than dynamic, interactive, intelligence is not strong, and so on, are not fully reflect the characteristics of multimedia teaching and advantages. Obviously, this is step into the production technology of Multimedia Courseware, methodological errors.
Second, correction of errors Multimedia Courseware
A clear understanding of the nature of multimedia courseware, role, and actively teaching appropriate use of multimedia courseware.
Multimedia Courseware large, with information on the comprehensive, dynamic and interactive, have become a new bright spot in the classroom teaching. However, the use of courseware teaching practices from the level of theory, after all the problems, not an end in itself, but rather a means of teaching, is teaching the carrier and manifestations, therefore, can not use the courseware as universal subjects Division, were prepared panacea. Whether the use of multimedia courseware teaching, should be considered the needs and possibilities of teaching decisions and should not be made under the provisions of certain lack of, or made unrealistic demands. In general, large amount of multimedia information, the information integrated and interactive, able to complex things simple, the abstract into concrete, is more suitable for liberal arts and basic theory of science and engineering research. But science and engineering, apart from some of the unsafe and difficult to operate a successful experiment, in the case to the professional teaching practice that is part of the operation of a switch virtual link, use the courseware teaching the blind pursuit of the "new" and "strange "" fashionable ", it is not proper
In the current teaching, there does not consider the use of multimedia courseware for teaching the practical needs of teaching is only window dressing to create the surface effect of the tendency of formalism is entirely due to a number of local educational administration, the availability of multimedia courseware as a measure of a class an important basis for the scientific success of the evaluation-oriented mechanism. Teaching in all subjects, teaching effectiveness should be based on the principles and purposes of the application of advanced technology, the reality of teaching, actively teaching appropriate use of multimedia courseware. Should have a positive use of multimedia and traditional teaching media relations, to overcome the courseware universal, multi-media monopoly class phenomenon, so a variety of teaching methods, methods of application to achieve a harmonious and efficient.
2, specifically the use of multimedia courseware for teaching purposes, improve teaching efficiency and quality efforts.
Courseware for teaching purpose is to make students more relaxed, happy, motivated to learn, access to integrated information services, accelerate the learning process, stimulate creativity, enhance learning efficiency. As informative multi-media teaching, teaching rhythm to speed up, thinking of the students small space, and how to solve the transmission of information to receive additional information and the conflict between ease the burden on students, teaching more work pressure faced by the task more difficult.
To grasp the multi-media courseware is the presentation of some teaching content, and text, graphics, images, animation, voice combine the characteristics of a variety of media, in line with teaching the idea of reform, in order for teaching to do, "focused, decentralized and difficult , stimulated interest in teaching activities, improve efficiency, "and targeted use of a variety of media, to enhance the performance of multimedia courseware and affection. Multimedia courseware in teaching, we should pay attention to interactive control by computer to receive information on the initiative, dynamic characteristics, creating an interactive learning system, the introduction of research in teaching learning, hierarchical learning, and other modern teaching ideas and methods so that students can take the initiative active learning, change "learn" to "learn" to develop their innovative spirit and ability. After the introduction of the multi-media, with the update teaching methods, teaching media, the increase in teachers mechanism should be more flexible. Education should not be bound courseware, constraints, and should help courseware form, the effort to explain, analyze, temper art of teaching, improve teaching quality, and guide the students thinking to teaching teachers and students greater freedom. To prepare lessons carefully and fully understand the students, the problems of the class to grasp, control, firmly reject the kind of full house "electric irrigation," the negative tendency graph easy effort to ensure that students learning.
3, operating at the technical level to strengthen information and communication links between the disciplines of teaching, on the courseware designed.
Multimedia courseware is the teaching of modern information technology, combined with the subject product. Courseware for the formation of the current emphasis appears in information technology operations, ignoring bias pedagogical content, and want to grasp the overall courseware, teaching staff and information for professional technicians with good communication, through joint research, carefully planning, so that the system software in the academic performance of teaching content and form of vector integration, unity, to overcome the gap between the two, to conform to the characteristics and requirements of teaching subjects. If conditions, the parties should strive to overcome the courseware, insisting on their own multimedia courseware designed to make their own teaching ideas, teaching quality and style perfectly accurately reflected in the courseware.
4, to carry out courseware production technology, methods and research, so the correct information expressions, manifestations and reasonable standard.
The complexity of the requirements of multimedia technology to enhance the multimedia courseware production technology, methods of research. Courseware General to go through topics, write scripts, to collect material, select the software production, adjustment, packaging and a series of procedures, steps. Courseware should pay attention to the process of overcoming the scattered and isolated phenomenon, and the use of courseware to strengthen the centralized and unified leadership and management to give full play to the overall synthesis of all the professional functions of all departments to improve courseware utilization. To implement the principle of effectiveness of courseware, adhere to each production step, link quality, technical standards, to ensure correct information expressions, manifestations and reasonable standard.
A good courseware should have the following characteristics: to help classroom teaching or student learning; knowledge accurate; a map, sound, text interaction effect; picture vivid and interesting; operating flexibility; courseware package can run on different post-operation platform. Deviate from the students to change the dominant position of courseware, deviate from the key and difficult to solve each class, the content of exhaustive, interface bells and whistles, the students perceived a strong stimulus, confuse the overwhelming and affect the student attention, reduce the multimedia effects of the status quo multimedia courseware to embody the teaching of its ancillary features and advantages.
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