■ Danny Bailey Information Picture

With the continuous progress of technology，Teaching mode is increasingly diversified，Online lectures are becoming more and more popular。The occurrence of the epidemic of new crown pneumonia，Make online education rapidly，Recent research on this area has also increased significantly。Daniel Bailey, a professor at Founding of South Korea, has taught English Course (EFL) in Korean universities for many years。For more than two years，When Korean universities courses turn online，He has been tracking the EFL teacher's use of video conference platform for online teaching effect，Social Presence's influence on the expected academic performance。The reporter's relationship between the sense of social and academic achievements on the sense of society and academic achievements、Methods and improvement methods such as online classroom interviews Belli。

Social presence theory was first in 1976 by John R. Short, a professor at the University of Maryland,、Edryn Williams and Bruce Christie and others proposed，Refers to during the use of the media for communication，The degree of a person is regarded as "real person" and the degree of perception of contact with others。The sense of presence is the psychological perception of others when people communicate in some technical support environment，Different media have a different Bet365 lotto review degree of presence，For example，Face -to -face communication、Video Conference、The sense of presence of audio conferences is reduced in turn。

Belly told reporters，The sense of social presence in the field of education mainly refers to the connection between teaching and students，It helps to build a sense of belonging，Stimulate students' learning motivation，A chance to cooperate in various forms of cooperation in the teaching process，It is an important reference for measuring teaching satisfaction and academic achievements，It is considered a key factor in EFL。In order to more accurately grasp the role of social presence in actual online teaching，He surveys through a questionnaire，Focus on the sense of social presence and between students、The role of the three groups of interaction between teachers and students and students and curriculum content，and the indirect effects of these interaction on the sense of social achievements on the society's presence。

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Questionnaire survey based on 547 college students in South Korea as research objects，The content of the survey includes immersive English、Writing、Hearing and reading。Results indicate，Students' sense of social presence and the interaction rate of these three groups are positively correlated，Where，The most indirect effect of the relationship between teachers and students，The interactive relationship between students and curriculum content is second，The indirect effects produced by the interaction between students can be ignored。

Introduction to Bailey，Studies in the past show，Video conference platform bet365 best casino games is promoting students interaction、Supporting real -time online EFL has always been considered active and beneficial，helps improve learning effects and academic achievements。The data of this survey shows，Students with a high -level social presence are more likely to share experiences in the second language、Cooperation and Construction Knowledge。and，When the student actively interacts，Students have higher satisfaction with the classroom，It will produce more positive effects。other，Real -time communication in non -language forms of online teaching also increases the density of information transmission，Including online data、Video or text、Symbol communication，such as，Most of the students' iconic symbols when feedback (raised hands、Placed thumbs、Smile Face) Give a higher evaluation，Another example，Chat box provides convenience for groups and individuals to pass messages。

Research also refers to the impact of student population statistics on the analysis results，Including age、Gender、experience of online learning、English proficiency in self -assessment of students，and professional background。Beley emphasized，The correlation of population variables deserves our attention。

　　Emotional response is the key

In the feedback from students，They said that the interaction between teachers and students is the most frequent，Followed by students。Comparison of comparison，At the least interaction between students and curriculum content。But，The results show，The interaction between students is almost zero for the indirect effect of social performance on the expected Bet365 lotto review academic performance.。For this，Bailey Explanation Road，The weakening of the teacher's observation ability for students is the main reason。

Bailey thinks，Due to the limitations of the existing video conference platform technology，Real -time video class allows only one person to speak，Therefore，Whether in the class of the whole class，Still multiple sub -classrooms opened in parallel during group discussions，Teachers cannot observe more students' learning status at the same time as offline lessons。This brings two problems。First，Natural communication between teachers and students cannot use body language。Online classroom，Teachers can easily judge the status of a student，fatigue、Sad or happy，and adjust the communication method and class rhythm in a timely manner。More importantly，Teachers can more accurately understand students' real -time grasp of the content of the curriculum，I don’t understand、Too simple、Question，, etc.。Many similar instant interaction and adjustment，Almost all in the online class。

Second，During the learning process，Most of the interaction between students usually occur in the case where the teacher is not present，Teachers cannot observe these teaching activities in real time and score this。In this state of learning，Students are likely to use mother tongue communication，or do not communicate without the teacher's unknown。other，Because there is only one speaker in the video conference room that can speak，Students lack the opportunity to participate freely in nature，This reduces their estimation of interactive value with Bet365 app download classmates。In other words，They don't think the interaction between each other has a positive effect on academics，Because these interactions happened outside the teacher's vision，No teacher's score，Is "useless work"。other，From a certain degree,，Students may be shy because of shyness，and cannot see the reactions of the students in real time，Worried that you look stupid or negatively evaluated in the video and avoid interaction with each other as much as possible。

For these problems，Belly proposed，In the classroom，Teachers need to pay more attention to the physical language related to the students related to emotional reactions，Encourage students to enhance the sense of social affairs，Especially encouraging them to care and support each other in the learning process。Teachers should guide students to understand and respect other students，Consider the emotions and specific learning scenes of students，and consciously improve students' cognitive ability in this area，Cultivate their deeper sense of social presence。In courseware design，Course to increase support for inclusive and interactive。Teachers must play the role of "host"，To enhance students' self -confidence in video classroom learning as much as possible、Safety A sense，Reduce their anxiety。Only when students feel safe，They can truly fully understand the experience of experiencing，And this acquisition of knowledge is very important。

　　The interaction between students is the focus of future research

Although there is a long practice online teaching method，but still in the initial stage，Researchers bet365 live casino games and actual participants still need to continue to pay attention to it，Thinking deeply，Try to continuously improve。

When talking about future research plans，Bailey said，First，The existing research results provide a lot of valuable reference for future curriculum design，Including the improvement of technical equipment and the setting of the content of online teaching courses。In the foreseeable future，The needs of synchronous online courses will continue to increase，In the virtual classroom、Training course、Seminar and other scenarios，Education workers will put forward more requirements for video conference functions。Many platforms with video components are still in the starting stage，and originally designed for the conference call，There is still a lot of room for improvement in online teaching。

Next，The interaction between students will be one of the key contents of future research。Especially for EFL，The interaction between students is particularly important。The current research in this area is not enough，Hope Education researchers、Curriculum designers and teachers can pay more attention to research in this area，and explore the way to better promote the interaction between students in the video class。Especially the current research still has the limitations of investigating samples，Lack of actual performance data such as standardized examinations，At the same time, there is also a lack of interviews and observation data。Believe that improvement in these aspects will help strengthen research on interaction between students。