Since the “Internet +” after the fire, “live +” is becoming a new hot word, live + show, e-sports (games), social and sports have greatly changed the way people usually entertainment, especially live + e-sports, the day before yesterday in the Bird’s Nest S7 finals, although the final is the Civil war in South Korea, But the livestream was still watched by 96.34 million people. It can be seen that the live broadcasting industry is booming.



In addition to the above entertainment livestreaming +, another slightly different form of livestreaming + is: livestreaming + education. Xiaobian must not sigh, now the children are really too lucky paste, xiaobian on primary school junior high school that time which have these ah, want to learn what, in addition to listen to in the classroom, after class can only rush about in each cram school, to later a little better can see a teacher recording class, but! The end of the recording is over, ah, if a little bit of what do not understand the place, can only be a face meng forced, or write down in trying to contact the teacher, this set of delay down is also very tired heart…


Now, however, educational institutions are launching live online courses to attract students to sign up. So what’s the key to live-streaming education?


At present, there is a lot of talk that online live education is the subversion of traditional classroom, but in fact, it is not. In fact, online live education is more like the online restoration of classroom and classroom in traditional education. If you think that the advantages of online education are greater than the advantages of recording, then, to some extent, it is the recognition of traditional education.


We can see the advantages of live streaming mode by looking at some advantages of traditional education:


1. Communicate. Many people do not like or even fear traditional education, but they are willing to choose live classes and explore the reasons. This is not a recognition of the traditional classroom atmosphere (especially the traditional identity in the classroom), and they may be afraid of being asked questions at any time or in person. Many people prefer to think independently in a personal space, undistracted by the q&A mode of class. He can think freely, without a sense of urgency, without the nervousness of facing everyone. However, when communication is needed, live broadcast can communicate with teachers.


2. The teacher’s sense of responsibility. The degree of responsibility of lecturers is not the same for live broadcasting and recording. The course is recorded, the teacher is relatively relaxed, the final assessment is submitted after the completion of the recording, much “anyway I have done so, how can it be your business”. However, the live broadcast is different. Students will give their opinions to the teacher in real time. In this case, the teacher will not fool around. As you do the efficiency of the exam is certainly not the same as usual.


3. The importance of scarce resources. Why take online courses? A large part of the reason is the imbalance of educational resources, good teachers are hard to come by, good teachers are scarce resources. The recording broadcast can see at any time, but the live broadcast is “this village did not have this shop”, invisible in will let others look at you.


Face-to-face teaching is the best way of learning that has stood the test of thousands of years in education, so online education is also the maximum reduction of classroom


So how to do a restoration of the online classroom?


Let’s think about what constitutes a good class.

1. A good teacher, good content. A good teacher lectures, in the knowledge of the organization, the method of explanation, these non-famous teachers can not do. The desired result is an improvement in students’ knowledge (or even, more bluntly, test-taking skills and test scores).

2. Have good lesson preparation. In the modern era of information technology, teachers are using more and more rich teaching tools, PPT is no longer ordinary, to help teachers show the course content to students.

3. Good order. If a class is chaotic, the teacher talks to the teacher, and the students completely ignore the teacher, talking loudly and chatting with melon seeds, the class is completely out of control, and you don’t have to think about it, you will certainly learn nothing.

4. Actively involved students (interaction). An effective class should have frequent interaction between teachers and students, students should be able to answer teachers’ questions immediately, and teachers should be able to give feedback to students’ questions in time. It’s hard to imagine a teacher asking a question, and it takes 10 seconds for the student to hear it, and then another 10 seconds for the student to think about it, and then another 10 seconds for his answer to reach the teacher. Maybe the teacher has already moved on to the next question. Such a classroom effect can be imagined is very poor.

5. No noise. Imagine, if the school is next to the construction site, all day long tinkling knock, let alone class, do not have a way to concentrate.



Listed one by one, it seems clear what online live education should do — restore the classroom to the maximum. Looking around, isn’t it just talking about burqa live? Do not believe, xiaobian take you to have a look.


1. For a good teacher — a famous teacher’s class, it is necessary to charge for it, and the price can be linked to the quality. The price with a good brand should be high. This benefit is direct, students can distinguish the quality of the course according to the brand and price, and the corresponding, good teachers, carefully prepared courses, time, can receive the corresponding reward, the whole event can be virtuous circle. Burqa Live will unify the charging mode into a second charge (3 yuan/hour) suitable for the public, which makes the new charging mode more cost-effective for educational institutions/teachers. Burqa offers free trial experience and VIP customer manager guarantee service for professional users to ensure that teachers can use the burqa platform barrier-free for 7*24 hours.


Lesson 2. Good teaching tool – live the condition, if only to teacher’s PPT or blackboard writing direct projection to the students, the effect is very poor, certainly the burqa will all synchronous to the screen show students teaching tools, such as: brush real-time synchronization, the instructor using brushes and text tool for students during teaching, brush the drag of the real-time trajectory and student synchronization; PDF preloading function. When teachers upload and open PDF/PPT files, Burqa classroom will preload the files to ensure smooth page turning.


3. Good order. What about students who are disobedient and disruptive in live classes? Don’t worry, the burqa double class model, the teacher teaching online, offline maintain discipline teacher, in the process of teaching, if students don’t abide by the classroom discipline and influence others to learn, more than in the address book to the student or teacher banned students chat, the sound, the video, remove operations, thus ensuring the classroom order.


4. Teacher-student interaction. To ensure that teachers and students can interact in real time. In the burqa system, the teacher can measure the network state speed and match the optimal line according to the network delay. No matter where the teacher and students are in class, they can match the optimal line through the network speed measurement to guarantee the best course experience


5. No noise. In terms of echo cancellation, the burqa uses full-platform sound processing to adapt to different equipment for sound processing, and then the platform can achieve noise suppression, automatic gain.





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