Exploring the Teaching Mode of English Audiovisual Speaking in Multimedia Network Environment
نویسندگان
چکیده
Introducing multimedia network tools in English audiovisual teaching and building a new model of network-based can make more line with students’ cognitive thinking characteristics processes. This improve the overall efficiency schools. Computers have been widely used language evaluation speech recognition for learning, technology is an important reflection level learning. The large amount signal data, complex pronunciation changes, high dimensionality feature parameters learning process it difficult to identify features. computational volume too large, which requires hardware resources software realize high-speed processing massive signals. To address problem low rate pronunciation, this study proposes sound algorithm based on adaptive particle swarm optimization (PSO) matching pursuit (MP) sparse decomposition. firstly improves parameter setting PSO population evolution rate, establishes PSO, realizes optimized MP continuous Gabor super-complete atomic set constructed space search property optimal evolutionary process. Finally, realized by support vector machine (SVM) algorithm. test results show that misjudgement different mispronunciations less than 1% when system evaluate level. It proves method effectively detect mispronunciation has accuracy.
منابع مشابه
analysis of power in the network society
اندیشمندان و صاحب نظران علوم اجتماعی بر این باورند که مرحله تازه ای در تاریخ جوامع بشری اغاز شده است. ویژگیهای این جامعه نو را می توان پدیده هایی از جمله اقتصاد اطلاعاتی جهانی ، هندسه متغیر شبکه ای، فرهنگ مجاز واقعی ، توسعه حیرت انگیز فناوری های دیجیتال، خدمات پیوسته و نیز فشردگی زمان و مکان برشمرد. از سوی دیگر قدرت به عنوان موضوع اصلی علم سیاست جایگاه مهمی در روابط انسانی دارد، قدرت و بازتولید...
15 صفحه اولstudy of cohesive devices in the textbook of english for the students of apsychology by rastegarpour
this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...
Discussions on the University English Teaching Influenced by Traditional Education Mode and the Multimedia Education Mode
The purpose of this paper is to analyze the merits and shortcoming of the traditional education mode and the multimedia education mode. How to supplement the two patterns is the priority which we should think over and explore during teaching. The suggestion that we should improve university English education mode based on making up for one’s deficiency by learning from others’ strong points for...
متن کاملthe effect of learning strategies on the speaking ability of iranian students in the context of language institutes
the effect of learning strategies on the speaking ability of iranian students in the context of language institutes abstract language learning strategies are of the most important factors that help language learners to learn a foreign language and how they can deal with the four language skills specifically speaking skill effectively. acknowledging the great impact of learning strategies...
the effect of teaching reading as whole text task and paragraph task on efl learners speaking
abstract the present study was conducted to investigate the effectiveness of a rather newly developed method in language teaching that is the use of paragraph reading task and whole reading task and their effects on improving efl learner’s speaking ability. to fulfill the purpose of the study, first 90 participants studying their course at sa eedi high school in tehran were chosen by means of ...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Advances in multimedia
سال: 2022
ISSN: ['1687-5680', '1687-5699']
DOI: https://doi.org/10.1155/2022/2424380