Application of PBL in the Multimedia Teaching Platform of Experiments on Complete Denture Prosthodontics

Author(s):  
Juan Li ◽  
Xiaowei Wu
Author(s):  
Xuhui Wang ◽  
Quan Zhang ◽  
Yanyi Chen ◽  
Shihao Liang

In recent years, 3D technology based on computer and internet has achieved high-speed development. People have realized direct and stereo observation of realistic world. Three-dimensional and visualized characteristics of the technology fit well with the teaching objective of college architecture specialized courses. Thus, 3D model has profound practical significance for its application in urban green space system and urban rural overall planning. With “urban-rural master plan” as experimental course, through design of “urban-rural master plan” multimedia teaching platform based on 3D technology and practice of the teaching platform in course teaching, this article has applied control experiment method and statistical method to make comparative analysis on the teaching effect difference of multimedia teaching platform based on 3D technology application in “urban-rural master plan” as experimental course so as to provide theoretical and data support for 3D technology application in “urban-rural master plan” and other college architecture major courses.


Author(s):  
Yucheng Shen ◽  
Wei Lu

With the rapid development of Internet technology in China, mechanical drawing plays a more and more important role in social development and practice. The main purpose is to use the course of mechanical drawing to accurately represent the appearance, size, principle and technology of the machine. It is often called the language of communication in the industry. In order to make mechanical drawing better applied and practiced, and to make maximum use of Internet technical resources, the establishment of multimedia courseware teaching mechanism is the development trend of mechanical drawing.In order to adapt to the trend of network information, based on the multimedia environment, this paper studies the application of animation technology in mechanical drawing teaching, and constructs a small multimedia teaching platform. Through the explanation of animation courseware, students can better understand the making and principle of mechanical drawing, and cultivate students' divergent thinking. The teaching platform combines teaching material knowledge with practice to deepen students' understanding of the basic content of mechanical drawing. Finally, the rationality and practicability of the system are analyzed by investigating the platform users. The results show that the application of animation technology in mechanical drawing teaching is reasonable and practical.


Author(s):  
Yue Dai

In order to simulate students’ enthusiasm in English listening and to improve teachers’ teaching efficiency, application of computer multimedia technology in English listening teaching has been wildly used. The purpose of this paper is to study the practical application of multimedia technology in English listening teaching. This study also also aims to improve the cognition of multimedia-assisted technology by exploring actual teaching cases. It will eliminate existing misunderstanding of assisting English listening teaching and improve the teach-ing effect of English listening. In this study we first elaborated the theoretical ba-sis of computer-assisted English listening teaching, and then clarified the teaching requirements of multimedia-assisted English listening teaching through question-naires. Finally, the effect of computer-assisted multimedia was evaluated through teaching comparative experiments. This study has important guiding significance in promoting diversified development of college English listening teaching and in developing students’ English listening ability and improving teachers’ teaching skills.


Author(s):  
Zhengmei Jin ◽  
Youguo Shi

rapid development of multimedia teaching technology makes modern teaching forms more and more diversified. Especially in recent years, mutual integration of some new technologies and multimedia technology has improved diversity of multimedia teaching ecological system. Based on the above background, this paper designed a multimedia teaching system based on inductive technology. This system takes SCM, CAN bus and sensor technology as the core and forms a full set of intelligent and inductive multimedia teaching platform through construction of peripheral circuit. This paper adopted experiment teaching method to study the application of this system in the course of Introduction to Physical Education. The results verify that, this system has a significant effect on improving students’ learning interest, active thinking ability, generalization and summarization ability, and examination scores, so it can be further promoted in other courses of college PE specialty.


Author(s):  
Xiaopeng Jing

The information entropy theory involves such important concepts as the amount of information and information entropy, and it is widely applied in educational field. At present, teaching contents of Urban Planning are dull, and teaching methods and means are single. For such characteristics, information entropy theory and MP5 technology were introduced in multimedia teaching platform design. The new teaching platform was designed from 4 aspects: video module, audio module, network module and electronic module. Since information entropy theory can make information quantified, the teaching contents can be visualized, and teaching interestingness can improve. Meanwhile, because MP5 has such characteristics as diversified technological functions and use convenience, it can enhance multimedia teaching effect. The new teaching platform can let the teaching contents more vivid and visual, motivate students’ learning initiative and promote teaching quality.


2013 ◽  
Vol 380-384 ◽  
pp. 2079-2082
Author(s):  
Zhi Ling Niu ◽  
Ji Yun Li

A multimedia teaching platform based on network technology with the function of multimedia animation and sound effects was designed and built. For the need of modern teaching work under the condition of information, it was meaningful to construct a multimedia teaching platform with the network on line and multimedia, and the remote control for the remote teaching platform needed to be realized. Then the expense and resources of the education and teaching were saved with the network teaching platform, and also the quality of teaching was improved by the multimedia network teaching platform. The network transmission system was established based on the TCP/IP Protocol and C/S. the remote control and data transmission was realized successfully, and it also can save the training and experiments expenses with this platform. The design and test result shows that the multimedia performance if the platform is very nice. The network test effect shows the performance of remote control and data transmission is stable, the prospect of the platform application is showcased.


Author(s):  
Shanshan Wang

with the continuous development of mobile communication technology, learners can easily take advantage of the fragmentary time to learn through smartphone and tablet PC due to their portability. We applied the mobile multimedia technology to the multimedia teaching of the ideological and political course, designed a mobile multimedia teaching platform for the ideological and political course, put forward the application of mobile technology to the ideological and political education for the first time. In addition, based on the frame of Ruby on Rails, we used HTML5 technology to enrich the functionality of the education platform, and adopted the online examination technology in the online examination section of the mobile teaching platform in order to help students evaluate their learning better and improve their learning efficiency. The teaching practice test showed that the excellent rate in the experimental group is improved obviously, reaching 10%; the good rate in the experimental group increases by 25% compared with that in the control group, and the number of people at medium and passing stages declines obviously: the medium rate decreases by 30%. These findings indicate the mobile teaching platform for the ideological and political course could improve students' learning scores significantly, which has a broad application prospect.


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