Effect Of Multimedia Teaching Research Articles

Fuzzy multiple attribute decision making method for multimedia teaching effectiveness comprehensive evaluation in college english with double-valued neutrosophic numbers

With the increasing maturity and widespread application of computer multimedia technology, many universities have attempted to use multimedia technology for English teaching in order to solve some of the difficulties and contradictions faced in current college English teaching practices. Practice has proven that multimedia teaching of college English not only increases the amount of information in classroom teaching, but also improves the effectiveness of classroom teaching. At the same time, due to deviations in understanding, lack of conditions, and improper operation in work, the normal functioning of multimedia teaching is also restricted, which affects the effectiveness of multimedia teaching in college English. How to carry out multimedia teaching of college English is indeed an important topic that needs further research. The fuzzy comprehensive evaluation of multimedia teaching effectiveness in college English is a classical multiple attribute decision making (MADM) problems. Recently, the TODIM and GRA method has been used to cope with MADM issues. The double-valued neutrosophic sets (DVNSs) are used as a tool for characterizing uncertain information during the fuzzy comprehensive evaluation of multimedia teaching effectiveness in college English. In this manuscript, the double-valued neutrosophic number Exponential TODIM-GRA (DVNN-ExpTODIM-GRA) method is built to solve the MADM under DVNSs. In the end, a numerical case study for fuzzy comprehensive evaluation of multimedia teaching effectiveness in college English is given to validate the proposed method.

The Effect of Multimedia Teaching Model of Music Course in Colleges and Universities Based on Classroom Audio Data Mining Technology

Objectives: With the rapid development of information technology, multimedia teaching mode carries a large amount of audio-visual information, quickly occupies the music classroom in Colleges and universities, and becomes the mainstream teaching mode of music teaching in Colleges and universities. Methods: Based on this, this study uses classroom audio data mining technology to analyze the effect of multimedia teaching mode of music courses in Colleges and universities. The method of audio data mining is analyzed in college music multimedia classroom. The advanced embedded SOPC system is used to decode the MP3 audio files played in music courses by combining software and hardware. The performance of the multimedia teaching system in college music courses is optimized. Results: The hardware resources are made use of the flexibility of SOPC (System-on-a-Programmable-Chip) system. Reasonable allocation achieves the optimal design of teaching mode. Finally, the superiority of the algorithm is verified by testing. The test results show that the decoding speed and efficiency of audio files can be significantly improved by combining hardware and software. Conclusion: At the same time, the system has greater flexibility and expandable space, which can effectively promote the multimedia teaching effect of music courses in Colleges and universities. The research in this paper is helpful to the flexible transformation of multimedia teaching mode of music courses in Colleges and universities, and provides an important reference for the popularization of multimedia and the wide use of data mining technology in music courses in Colleges and universities.

Evaluation Model of College English Multimedia Teaching Effect Based on Deep Convolutional Neural Networks

With the acceleration of global integration, the demand for English instruction is increasingly rising. On the other hand, Chinese English learners struggle to learn spoken English due to the limited English learning environment and teaching conditions in China. The advancement of artificial intelligence technology and the advancement of language teaching and learning techniques have ushered in a new era of language learning and teaching. Deep learning technology makes it possible to solve this problem. Speech recognition and assessment technology are at the heart of language learning, and speech recognition technology is the foundation. Because of the complex changes in speech pronunciation, a large amount of speech signal data, the high dimension of speech characteristic parameters, and a large amount of speech recognition and evaluation computation, the large volume of speech signal processing requires higher requirements of hardware and software resources and algorithms. However, traditional speech recognition algorithms, such as dynamic time-warped algorithms, hidden Markov models, and artificial neural networks, have their advantages and disadvantages. They have encountered unprecedented bottlenecks, so it is difficult to improve their accuracy and speed. To solve these problems, this paper focuses on evaluating the multimedia teaching effect of college English. A multilevel residual convolutional neural network algorithm for oral English pronunciation recognition is proposed based on a deep convolutional neural network. The experiments show that our algorithm can assist learners in identifying inconsistencies between their pronunciation and standard pronunciation and correcting pronunciation errors, resulting in improved oral English learning performance.

RETRACTED: Design and implementation of college English multimedia aided teaching resources

With the advancement of multimedia technology, a series of problems have emerged in the reform of college English teaching. How to use multimedia to assist college students in English learning has become a meaningful study. Multimedia-assisted instruction is a common method of teaching English. The design of multimedia-assisted English teaching resource software determines its development, management, evaluation and other aspects, so the design of multimedia platform plays a vital role in the effect of multimedia teaching. This paper will discuss the design and implementation of multimedia-assisted college English independent education resources from the perspective of knowledge classification. Through the content analysis, some problems exist in the design process of some college English multimedia teaching, and the status quo is analyzed. It also studies the difficulties of college students in the process of multimedia assisted learning, and how college students hope to design multimedia independent learning multimedia platform. Finally, the five knowledge classification learning theories of “listening, speaking, reading, writing and translating” can change the status quo, meet the needs of college students, and develop the knowledge of vocabulary, grammar and listening in college English. The design strategy of self-learning multimedia-assisted instruction and the design of college English self-learning multimedia teaching is briefly written.

A method of multimedia teaching evaluation based on fuzzy linguistic concept lattice

With the development of multimedia technology, multimedia based teaching has become a popular style for educations. However, multimedia teaching evaluation performance is not an easy task as it involves human decision making which is imprecise, vague and uncertain. In order to acquire the effect of multimedia teaching in incomplete formal context, this paper mainly focuses on an algorithm of rule extraction based on incomplete multi-expert fuzzy linguistic formal decision context. Specifically, we propose a kind of fuzzy linguistic concept lattice combining with fuzzy linguistic information in uncertainty linguistic environment. The corresponding confidence level, the support degree of linguistic decision rules in fuzzy linguistic decision concept are discussed. Based on fuzzy linguistic formal context, we construct a multi-expert fuzzy linguistic concept lattice to handle multi-expert linguistic evaluation information. To address the scenario that the experts’ weights are unknown, we present a maximization deviation method in multi-expert fuzzy linguistic formal context through the distance of linguistic evaluation matrix. Furthermore, we develop a linguistic aggregation operator of multi-expert fuzzy linguistic concept lattice to obtain the association rules. A novel linguistic completing method using similarity and average difference is proposed to deal with the information missing problem, which can make the linguistic evaluation information more compact and the decision results more reasonable. We validate the effectiveness and practicability of our method via an intuitive example of multimedia teaching evaluation.

Multimedia Teaching Quality Evaluation System in Colleges Based on Genetic Algorithm and Social Computing Approach

To improve the quality of classroom teaching and understand the effectiveness of teaching in a timely manner, the multimedia teaching quality evaluation system of colleges and universities was established. Combined with genetic algorithm, through the investigation, the evaluation process of multimedia teaching in colleges and the status quo of multimedia teaching were analyzed. Many teachers were interviewed. A set of evaluation indicators suitable for college multimedia teaching quality was discussed, and the indicators were visually displayed with data. From the aspects of multimedia courseware, multimedia classroom teaching process and multimedia teaching effect, teachers’ basic information, students’ basic information and evaluation relationship management are analyzed. The teaching quality evaluation system of college multimedia was designed and the results were tested. The research results showed that the evaluation of teaching quality was realized through the teaching evaluation system. Therefore, the system is of great significance to improve the effectiveness of classroom teaching.

Development of WebGL-based Virtual Teaching Platform for Mold Design

As an outcome of the further development of modern simulation technology, virtual technology has been widely used under the support of computer technology and multimedia technology and provides more interactivity and perceptibility. However, in the past, the design of virtual teaching system was mainly based on theoretical analysis, resulting in low practicability. The appearance of WebGL standard simplifies the procedure of developing web-specific rendering plug-ins, contributing to more seamless 3D scenes and models. This study constructed the theory from several aspects including multimedia teaching effect under cognitive theory, WebGL architecture, design of virtual teaching curriculum based on WebGL, and built a WebGL-based virtual teaching platform for mole design through designing the overall framework and constructing the three-dimensional teaching environment. Practice has proved that the platform makes it convenient for users to create teaching scenarios and engage in interactions, and strengthens students’ understanding of theoretical knowledge and skill practice.

Effects of multimedia teaching integrated social story on autistic children’s social interaction

Most autistic students suffer from the problems of social interaction and interpersonal communication, and most teachers and peers do not know how to get along with their special and irrational behaviors and limited communication methods. Some autistic students could present interests and motivation on interpersonal interaction and are proactive, but it becomes the one-way and age-unmatched weird performance. Assisting autistic students in adapting to school life, enhancing appropriate interactive behaviors, and reducing improper social interaction are the challenges for teachers. Nonequivalent pretest posttest control group design is utilized in this study for the quasi-experimental research. Total 72 students in two classes of a special education school in Fujian Province are selected as the research subjects. The research results reveal (1) significant effect of multimedia teaching on social interaction, (2) remarkable effects of Social Story on social interaction, and (3) the optimal effect of multimedia teaching on the promotion of social interaction with Social Story. Finally, suggestions, according to the results, are proposed, expecting to help autistic students survive in the environment, appropriately interact with people, and effectively enhance the training of social interaction.

The Organic Combination of Traditional Teaching and Multimedia Teaching in Colleges and Universities

This paper introduces the current teaching and learning in the university, and analyzes the advantages and disadvantages of multimedia teaching and traditional teaching. It focuses on how to improve the teaching effect of multimedia teaching and traditional teaching in colleges and universities Teaching in the organic combination.

Multimedia Teaching Platform Design for Urban Planning Course Based on Information Entropy

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.

Study on Effective Using of Multimedia Teaching System and Enhancing Teaching Effect

Through the method of questionnaire survey about multimedia teaching form, some ubiquitous problems have been reflected such as cognitive deviation, blind using, the poor quality of courseware, the poor activity of classroom, etc. The expected effect of multimedia teaching cannot be achieved, and the effectiveness of multimedia teaching is faced with some suspicions. The effectiveness of multimedia teaching contains two aspects: effective using of multimedia teaching system and the effectiveness of teaching effect. We should enhance management and direction, correctly understand and reasonably treat multimedia teaching, avoid the blindness of multimedia construction and use, increase the quality of courseware, promote teacher’s professional level and classroom dynamics, organically combine traditional and multimedia teaching, and take a series of measures to improve the effectiveness of multimedia teaching.

Design of Meyer’s Theory-based High Quality Piano Multi-media System

Based on the current situation of the development of multi-media technology and its application in colleges and universities, this paper selected high-quality multi-media hardware devices suitable for the piano curriculum, followed Meyer’s principles for multi-media instruction design, and designed a multi-media through the visualization of multi-media information, promotion of necessary cognitive processing, reduction of external cognitive processing, stimulation of generative cognitive processing and other information processing methods, to improve the information presentation ways and delivery strategies for multi-media teaching software. To a certain extent, the system prevents teachers from neglecting learners’ cognitive mechanism when processing information for their multi-media teaching software, and also improves the multi-media teaching effect of music-oriented courses, thereby having important guiding significance for multi-media teaching as well as the design and production of teaching software. Meanwhile, it provides theoretical and statistical support for the application of high-quality multi-media teaching system in music-oriented courses and college education.

Study on Multimedia Teaching and the Reform of College Physical Education: Evaluation of Teaching Effect

The development of information technology has changed the traditional teaching methods and means, especially in physical education. Twenty-first century will be the era of multimedia, multimedia technology will change the teaching mode, content and methods, ultimately lead to the fundamental reform of whole educational theory and education system. In this paper, author evaluate the effect of multimedia teaching by using questionnaire survey, result shows that more than 55% students in physical education were satisfied with the multimedia teaching, however, multimedia teaching has low performance in teaching method and interaction. Therefore, the university should strengthen the professional development of physical education teachers in information technology teaching, set up corresponding information teaching service center, providing digital resources, network curriculum development and instructional design, comprehensively improve the teaching ability of multimedia teaching.

Effect of Multimedia Teaching to the Achievement of Junior High School Students in Trigonometry

Modernization means advancement of technology. Since technology is now fast growing in any instance, it also affects student's behavior in their studies. This study was conducted to determine the effect of interactive multimedia instruction on the achievement of junior-high-school students in the subject Trigonometry. Design 10, the non-equivalent control-group format was used to conduct the experiment during the fourth quarter of school year 2010-2011. The section, third-year Mayon with 35 students made up the experimental group, while that of third-year Apo with 35 students became the control group comprising of 70 third-year students of Daniel R. Aguinaldo National High School as the subjects of the study. The experimental group was evaluated based on treatment X, which used the interactive multimedia instruction. The traditional method of teaching was used by control group and isolated from the experimental intervention and was evaluated during the pre-test and post-test periods. Data were retrieved using the test made by the investigator. It came out that both groups displayed learning improvement at the end of the study, but the magnitude of an increase significantly differed. The study concludes that interactive multimedia instruction led to higher improvement of teaching trigonometry than the conventional method adopted by the control group.

Research of Multimedia Teaching on Principles of Management

It is an inevitable trend to develop multimedia course teaching. It has advantages other teaching methods can not replace. However, in the actual teaching process, multimedia teaching did not achieve the desired results. By analyzing some problems arising in the course multimedia teaching of the principles of management, it proposed some countermeasures to improve the effectiveness of multimedia teaching.

Optimization and Application of Multimedia Teaching Means of Specialized Courses in Engineering

Multimedia teaching has been widely used in college classroom teaching and brings vigor to it. In this paper, the advantages and common problems of multimedia teaching for specialized courses in engineering are analyzed, the optimization of multimedia teaching means is discussed and suggestions about improving effect of multimedia teaching are put forward. How to minimize difficulties in both teaching and learning the course of fundamentals of control engineering is specifically studied as an example, in order to provide a new approach. The virtual simulation teaching is made possible by means of the link technique of PPT and Matlab, and hence further overcomes the limitation of PowerPoint, which could not carry out dynamic computing and plotting.

Advantages and Problems of Multimedia-Based College English Teaching Mode

Multimedia-based teaching and learning is an interesting, interactive, innovative and individualized teaching-learning mode. But according to our survey, there are often some problems in multimedia teaching and learning in practice, such as: lack of emotional exchange between students and teachers, insufficiency of student’s independent learning ability, students’ dilemma in what to choose to learn from diverse online contents, unexpected technical failures, etc. All these factors affect the effectiveness of multimedia teaching. Teachers and students who involve in the multimedia-based English teaching-learning should pay full attention to the problems above, so as to take full advantage of the multimedia technology to improve the effectiveness of the multimedia teaching and learning.

Study of Multimedia Teaching Effect Evaluation Based on AHP

Study of Multimedia Teaching Effect Evaluation Based on AHP

The effect of multimedia teaching in early and mid trimester pregnant woman school

Objective We changed the teaching model of our pregnant woman school to improve related knowledge accepted by pregnant woman in early and mid trimester of pregnancy communicate better and deeply between medical care personnel and pregnant woman reduce pregnant diseases and teratism rate.Method Using multimedia teaching in pregnant woman lesson and Comparing the difference between multimedia teaching and conventional instruction through taking back general health questionnaire.Results Test Volume 12 projects of which nine awareness rate increased to varying degrees. The rate in quickening had raised from 91.24% in 2006 to 97.8% in 2007 and in monitoring fetal growth from 50.85% in 2006 to 73.45% in 2007.Conclusions Using multimedia teaching could improve the status of pregnant woman awareness in early and mid trimester of pregnancy Key words: Pregnant woman school; Multimedia; Health education; Status of awareness