scholarly journals An Immersive Context Teaching Method for College English Based on Artificial Intelligence and Machine Learning in Virtual Reality Technology

2021 ◽  
Vol 2021 ◽  
pp. 1-7
Author(s):  
Li Ma
Keyword(s):  
Artificial Intelligence ◽  
Machine Learning ◽  
Virtual Reality ◽  
Teaching Method ◽  
Communicative Competence ◽  
Language Teaching ◽  
Teaching Experiment ◽  
Learning Ability ◽  
Virtual Reality Technology ◽  
College English

With the development of language research and language teaching, people realize that grammatical competence is an important part of communicative competence. In foreign language teaching, grammar teaching is not only necessary but also the main way to achieve the goal of communicative competence. This article mainly studies the virtual reality technology college English immersive context teaching method based on artificial intelligence and machine learning. The purpose is to improve students’ English learning ability. Through the comparative teaching experiment of two classes of freshmen in a university, the experimental class conducted VR technology-based immersive virtual context teaching from the perspective of constructivism, while the control class adopted common multimedia equipment and traditional teaching methods. In the classroom, teachers occupy most of the time, students only passively receive a lot of information from teachers, they have little chance to participate in the exchange of information and express ideas in the target language, and most of the time they are “immersed” in the Chinese environment. The overall English level was also better than that of the control class, with an average score of 2.8 points higher. This shows that college English immersive context teaching combining constructivism theory and VR technology can indeed improve students’ English level.

scholarly journals The Learning Method of Peer Review in College English Writing Course

2020 ◽  
Vol 15 (05) ◽  
pp. 156
Author(s):  
Hua Sun
Keyword(s):  
Peer Review ◽  
Evaluation Method ◽  
Teaching Method ◽  
Fuzzy Comprehensive Evaluation ◽  
Indicator System ◽  
Teaching Experiment ◽  
Learning Ability ◽  
Learning Method ◽  
College English ◽  
English Writing

Peer review is an important teaching method of writing. College English has a large vocabulary, complex situations and high degree of specialization, which are difficult points in teaching. Through peer review, students can benefit a lot, such as enhancing interest in college English reading and writing through the exchange of reading and evaluation, enhancing initiative in writing and improving their abilities to identify errors and appreciate English articles. In this paper, the applications of the learning method of peer review in college English teaching were investigated, and it was found that teacher’s behavior, time arrangement and student’s behavior were all particularly important and needed to be arranged in a scientific way. On the other hand, a student-oriented teaching model of “trinity” was also presented, which covered three target elements: ability, knowledge and education. In this paper, a fuzzy comprehensive evaluation method was used to evaluate the learning outcomes of peer review, and an evaluation indicator system for students’ learning ability and the weights thereof were established. According to the actual situation of the evaluated objects, four evaluation grades were selected, that is, excellent, good, fair and poor. Our teaching experiment showed that through this learning model, students have improved their English writing ability and reading comprehension ability to a certain degree, as well as their self-learning ability, which is beneficial to the consolidation of their learning effect.

scholarly journals Machine Learning and Artificial Intelligence in Online Fake Transaction Alerting

2015 ◽  
Vol 3 (2) ◽  
pp. 115-126 ◽  
Author(s):  
Naresh Babu Bynagari
Keyword(s):  
Artificial Intelligence ◽  
Machine Learning ◽  
Fraud Detection ◽  
Learning Ability ◽  
The Core ◽  
The Past ◽  
Music Selection ◽  
Intelligent Analysis ◽  
Set Up ◽  
Detection Mechanisms

Artificial Intelligence (AI) is one of the most promising and intriguing innovations of modernity. Its potential is virtually unlimited, from smart music selection in personal gadgets to intelligent analysis of big data and real-time fraud detection and aversion. At the core of the AI philosophy lies an assumption that once a computer system is provided with enough data, it can learn based on that input. The more data is provided, the more sophisticated its learning ability becomes. This feature has acquired the name "machine learning" (ML). The opportunities explored with ML are plentiful today, and one of them is an ability to set up an evolving security system learning from the past cyber-fraud experiences and developing more rigorous fraud detection mechanisms. Read on to learn more about ML, the types and magnitude of fraud evidenced in modern banking, e-commerce, and healthcare, and how ML has become an innovative, timely, and efficient fraud prevention technology.

Role of machine learning and artificial intelligence algorithms for teaching reform of linguistics

2020 ◽  
pp. 1-12
Author(s):  
Wang Li
Keyword(s):  
Artificial Intelligence ◽  
Machine Learning ◽  
Search Space ◽  
Teaching Experiment ◽  
Machine Learning Algorithms ◽  
Teaching Process ◽  
Root Cause ◽  
Pruning Strategy ◽  
Intelligence Models ◽  
Artificial Intelligence Models

The teaching of linguistics is limited by the influence of various factors, which leads to poor teaching effect, and the teaching process is difficult to evaluate. In order to improve the efficiency of linguistics teaching, this paper uses improved machine learning algorithms to construct a linguistics artificial intelligence teaching model. According to the teaching needs of linguistics, the efficiency of the teaching process is improved, and the teaching evaluation is performed, and the root cause analysis algorithm based on MCTS is optimized. Moreover, according to the frequent item set algorithm in data mining, a layered pruning strategy is proposed to further reduce the search space and improve the efficiency of the model. In addition, this study combines with the comparative teaching experiment to study the efficiency of artificial intelligence models in linguistics teaching. The statistical results show that the model proposed in this paper has a certain effect.

Artificial Intelligence in Medical Education: Best Practices Using Machine Learning to Assess Surgical Expertise in Virtual Reality Simulation

2019 ◽  
Vol 76 (6) ◽  
pp. 1681-1690 ◽  
Author(s):  
Alexander Winkler-Schwartz ◽  
Vincent Bissonnette ◽  
Nykan Mirchi ◽  
Nirros Ponnudurai ◽  
Recai Yilmaz ◽  
...  
Keyword(s):  
Artificial Intelligence ◽  
Machine Learning ◽  
Medical Education ◽  
Virtual Reality ◽  
Best Practices ◽  
Virtual Reality Simulation ◽  
Surgical Expertise

scholarly journals Application of Virtual Environment in the Teaching of Basketball Tactics

2018 ◽  
Vol 13 (07) ◽  
pp. 174
Author(s):  
Shuaidong Li
Keyword(s):  
Virtual Reality ◽  
Teaching Method ◽  
Virtual Simulation ◽  
Teaching Model ◽  
Virtual Reality Technology ◽  
Real Situation ◽  
Basketball Players ◽  
Repeated Practice ◽  
Key Points ◽  
Training Efficiency

The traditional experience basketball teaching method can only master the technical essentials through repeated practice, which seriously affects the ef-ficiency of basketball training. Based on this problem, a basketball teaching simulation system was constructed by using virtual reality technology. The system established a virtual simulation model of basketball players, which planed the track of athletes. In the meanwhile, it captured the real situation of basketball players and contrasted them with simulated trajectories, so as to help athletes do more targeted training. The results showed that basketball technology teaching model based on virtual reality could help athletes grasp the key points of motion skills as soon as possible, and greatly improve the training efficiency of basketball players.

Construction of Digital Mine and Key Technologies

2012 ◽  
Vol 524-527 ◽  
pp. 413-420 ◽  
Author(s):  
Hui Lin ◽  
Pei Liu ◽  
Wei Li ◽  
Lian Peng Zhang ◽  
Ya Zhou Ji
Keyword(s):  
Artificial Intelligence ◽  
Information System ◽  
Virtual Reality ◽  
Environmental Protection ◽  
Spatial Information ◽  
Resource Planning ◽  
Geographical Information ◽  
Virtual Reality Technology ◽  
Digital Mine ◽  
Working Face

In China, the mine is facing a stern challenge over its environmental protection, the limitation on its structure and function within its subsystem, optimization of its limited manpower, financial and material resources and its sustainable development. Digital mine is come up with to deal with all these problems. The Digital Mine can be liken to “a logistics supply chain”, the basic characteristic is the high-speed network, with broadband and two-way communication system, used as “path map”, which shall make sure the fast delivery of all the data within all the relevant enterprises in the country; It consists of vehicles, which refers to the techniques of Mine CAD, virtual reality, mine simulation, scientific calculation, artificial intelligence, visualization and office automation; goods, which refers to mine data and mind application model; package, which refers to 3DGM(3-Dimensional Geographical Model) and data mining; security system, which refers to the collection and renewal system of mine data; and dispatching system, which refers to MGIS(Mine Geographical Information System), the common carrier of the entire information and office decisions, controlling the use and operation of all vehicles as well as all of the goods production and the package system. The basic structure of the Digital Mine is composed of two parts: digital ground and digital mine. The digital ground is a management information system based on the EPR (Enterprise Resource Planning) and spatial information infrastructure and information system based on 3S technology and computer network. The digital mine regards the mine geology and surveying data as basic information data for spatial positioning, furthermore, inputting other relevant information if necessary, such as mining working-face, excavating working-face, underground chamber, mechanical and electronic equipments, ventilation and safety device, underground pipeline and communication and others, forming a spatial database. Thus, the entire mine’s information system of management and service and decision support system is established. The Digital Mine is a huge systematic project, involving 3S (GIS, GPS, RS), IT (Information technology), mine science, virtual reality technology and visualization technology. Based on computers and network communication, the Digital Mine realizes the digitization of storing, transporting, expressing and applying of all the relevant spatial data and attribute data, including mine construction, exploration, development, mining, environmental protection and control. In addition, it is also a huge artificial intellectual system that integrates digital construction, digital exploration, digital mining, digital environmental protection and digital forecasting based on data dictionary technology, data warehouse technology, WebGIS, virtual reality technology, multimedia technology, CASE technology and artificial intelligence technology.

CLT in Chines Major’s Comprehensive Chinese Course – A case study of Khon Kaen University, Thailand

2018 ◽  
Vol 5 (2) ◽  
pp. 175-178
Author(s):  
Watcharapon Sirisuwilai
Keyword(s):  
Teaching Method ◽  
Communicative Competence ◽  
Language Teaching ◽  
Chinese Language ◽  
Communicative Language Teaching ◽  
Listening Skill ◽  
Writing Skill ◽  
Khon Kaen ◽  
Post Test ◽  
The Difference

Abstract Nowadays Chinese language is become one of the most important foreign language in Thailand reflexing by the growing popularity of the Chinese language. Traditional Chinese language teaching cause the lack of high communicative competence. Therefore, the study preliminarily attempt to combine the theory of Communicative Language Teaching with Comprehensive Chinese teaching so as to search for a feasible and effective instruction which conforms to the teaching features of comprehensive Chinese course in Khon Kaen University. After Pre-test and Post-test and compared by SPSS (T-Test sig (2-tailed) = 0.00<0.05), the result show that in Listening skill the difference is significant (sig. (2-tailed) = 0.01), Speaking skill the different is significant (sig. (2-tailed) = 0.00), Writing skill the different is significant (sig. (2-tailed) = 0.03), only Reading skill which the difference is no significant(sig. (2-tailed) = 0.324). As a result after a semester using Communicative Language Teaching method in comprehensive Chinese course for Chinese major student in Khon Kaen University, CLT effectively improve student Chinese language achievement and help them to improve their Chinese listening, speaking and writing skill. Moreover, this teaching method is highly recognized by students. This verified the important and necessity of communicative language teaching method to improve Chinese major student Chinese communicative competence.

Application of Virtual Reality Technology in the English Teaching of the University

2014 ◽  
Vol 926-930 ◽  
pp. 4469-4472
Author(s):  
Xiao Yan Zhang
Keyword(s):  
Virtual Reality ◽  
Teaching And Learning ◽  
Language Teaching ◽  
Decisive Role ◽  
Virtual Reality Technology ◽  
English Teaching ◽  
Modern Language ◽  
Teaching Content ◽  
Language Environment ◽  
The University

As everyone knows, language teaching and learning should be carried out in a certain environment. The virtual reality technology language environment play a decisive role on modern language teaching based on a spurt of progress in science and technology today. Firstly, this paper introduced connotation of the virtual reality technology synoptically and proposed the idea of classroom teaching and extracurricular English learning with virtual reality technology according to the university English teaching content.

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