Along with computer network's development and the Internet application's popularization, the Internet takes one kind of advanced intelligence transmission media, its characteristic is the information transmission speed is quick, the information coverage is broad moreover the cost to be low, thus caused the computer network teaching to obtain the swift development. Is different with the former computer aided teaching, the network teaching is visits this locality and from all over the world the computer resources using the computer, and causes between the teacher and the student as well as the student and the student carries on the wide-ranging exchange and the cooperation through the network. Its main feature is the tradition classroom instruction take teacher's teaching as the center, transforms for take the student study as the center, caused the teaching process to turn the teacher truly for the leadership, the student for the main body teaching process. The courseware exchange system may provide four aspects the superiority: First, the clear succinct network study guidance function, has the rich teaching resources, might help the learner to find oneself need rapidly the study material, independent study. Second, not only constructs a hypothesized learning environment, the teacher, the student may exchange in the classroom with this school teacher, may also with other school this specialized teacher, the learner exchange mutually, cooperation study. Third, provides the work the upload, the evaluation module, the student may download the various universities' outstanding courseware to supply itself to study the study. Fourth, provides the appraisal test subsystem, the learner may carry on the gradual appraisal, the summary appraisal. Understood that oneself grasp the degree regarding this subject, at the right moment adjusts the study method and the study progress and so on. this article elaborated in the computer network teaching, uses the multimedia teaching the necessities.
With the development of computer networks and Internet application of the Internet as an advanced information transmission media, characterized by fast transmission of information, covering a wide range of information and low cost, thus teaching the computer network access to the rapid development. In the past different computer-aided instruction, teaching is the use of computer network access to the local and global computer resources, and teachers and students and between students and students through an extensive network of exchange and collaboration. Its main feature is the traditional classroom teaching to teachers for the centre, into a student center for the study, so that the teaching process to become a teacher-led, student-centered teaching process. Courseware exchange system can provide four advantages: First, clear and concise learning navigation network, has rich teaching resources, can help learners quickly find themselves in need of learning materials, and independent learning. Second, build a virtual learning environment, teachers, students not only in the classroom with their teachers exchange, but also with the other schools and professional teachers, learners mutual exchanges and collaborative learning. Third, works upload, evaluation modules, students can download all the outstanding college courseware for their own research study. Fourth, to provide evaluation test subsystem, learners can be phased evaluation summary evaluation. Understand their own theme for the master of the timely adjustment of learning and learning progress.
This paper discusses the teaching of computer networks, the need for multimedia teaching.
Along with the applied universality of the development and Internets of the calculator network, the Internet is the information of a kind of forerunner to deliver the medium, its characteristics is the information transmission speed quick, the information overlays to face wide and the cost is low, as a result make the calculator network teaching acquired fly to develop soon.With the former calculator extended education dissimilarity, the network teaching is make use of the calculator interview native and the world everyplace of calculator resources, and make of the teacher and student and student and student carried on the extensive exchanges through a network with help to make.Its main characteristics is to teach traditional classroom teaching with the teacher for the center, changing into with the student learn for center, real make the teaching process become the teacher for predominant, the student is the teaching process of the corpus.The lesson piece exchanges the advantage that the system can provide to face everywhere:The first, know that the simple and direct network study navigates the function, have abundant teaching resources, can in aid of learner quickly find out the oneself study data of demand, the independence study.The second, set up a virtual study environment, the teacher, student not only can communicate with our school teacher in the classroom, but also can communicate with this professional teacher, learner of other schools mutually, helping to make the study.The third, provide the work of up spread, the evaluation mold piece, the student can download the excellent lesson piece of each high school to provide the oneself the research the study.The fourth, provide the evaluation test sub- system, the learner can carry on the stage evaluation, summary evaluation.Understand the oneself's control degree for this topic, adjust to study the method and study in good time degree of progress etc..
This text discussed in the calculator network teaching, adopting the necessity of the multi-media teaching.
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The popularization that is employed with development and Internet of the computer network, Internet, as a kind of advanced information transmission media, characteristic its information transfer fast, information coverage rate wide with low costs, therefore make the network teaching of the computer win development at full speed. Different from past computer-assisted instruction, the teaching of network is to utilize the computers computers resources visiting here and all parts of the world, enable and carry on extensive exchange and cooperation through the network among teacher and student, student and student. Main characteristic its traditional classroom instruction with to teach for in the center teacher, change into with to study, as centre, make teaching course become teacher take as the leading factor, student teaching course of subject really student. The exchange system of the courseware can offer the advantages of four respects: First, it is known that the succinct network learns to navigate on function, have abundant teaching resources, can help learners to find the study materials that oneself needs rapidly, study independently. Second, construct a fictitious academic environment, teacher, student not only can exchange in the classroom with the teachers of this school, can also exchange each other with originally professional teacher, learner of the other schools, study in coordination. Third, offer uploading, thinking the module of the works, it is all right for students to download the outstanding courseware of every university to support oneself to study and study. Fourth, offer and appraise and test the subsystem, it is all right for the learner Carry on the phased appraisal, appraisal of summing-up. Understand that adjusts the learning method and study schedule,etc. in right time to the intensity of mastering of this theme by oneself. This text has been described in the network teaching of the computer, adopt the necessity of teaching of multimedia.
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