1. broad market potential for online learning
“Home-based remote education” is in vogue right now. In this setting, offline teaching and training programs are being discontinued while online learning is rapidly expanding. According to data made available to the public, as of March 5, there were 4038 Internet-based education startups, or about 2/3 of all startups created the previous year. Additionally, 13 online education platforms, including TAL and Zuoyebang, have seen a cumulative increase in market value that has increased their value by close to CNY 80 billion since the beginning of 2020. Online education offers a variety of teaching methods and educational resources in first-tier cities regardless of spatial and temporal limitations, making it advantageous for second- and third-tier cities with a larger student base and a broader market. Online education was once thought of as an addition to traditional classroom instruction and training. But more users who initially found online education weird are growing accustomed to it as the trend spreads across the country. A fresh opportunity for traditional schools and educational institutions to collaborate with online education platforms is provided by the inclusivity and promotion of fairness that online education reflects.
2. Four essential signs of online learning platforms
We must hire instructors and rent a classroom in order to start an offline training program. The next step is to focus the following four important indicators in order to set up a high-quality online education platform. Cost effectiveness: We must invest heavily in client acquisition, faculty salary, audio/video stream resources, etc. in order to develop online education platforms. After years of supporting numerous online education platforms, it has been discovered that clients can save 50% of the stream cost per month by creating their own PaaS platforms rather than licensing SaaS platforms. Additionally, clients are free to decide which networks they want to utilize to distribute and store resources on their own platforms.
Safety: The main resources for each online learning platform include, among other things, a list of students, course materials, audio/video calls, and recordings. Customers can deploy business modules more adaptably based on their own trustworthy platforms, and they can ensure data security through anti-piracy, encrypted transmission, anti-leech, multi-channel real-time warning, etc.
Retention: In online education, user retention mostly depends on users’ intentions to renew, in this case, parents. Two factors—teaching outcomes and teaching experience—determine whether parents are willing to renew contracts with online education platforms. Without a doubt, frequent collapse, stuttering, and sound transmission interruptions, among other audio/video quality issues, will negatively impact user retention. Customers can increase brand awareness over the long term by creating their own platforms, which will lower customer acquisition costs and improve user stickiness. Online education is booming in China, thanks to innovation. Top platforms have embraced niches like large classes, one-to-one small classes, and multi-participant interactive small classes, among others, but new users can open up new, wider possibilities through scenario innovation. To that purpose, user-defined function settings are provided on the PaaS platform. For example, one of our customers working on AI-based online education had a 50-fold increase in users when AI Classroom became popular last year.
3. Building an online classroom with four lines of Express SDK code from ZEGOCLOUD
When it comes to creating one’s own platform, issues concerning complexity and time may surface. ZEGOCLOUD introduces Express SDK for quick access in response to such pain points. We can set up a realistic online teaching environment with just 4 lines of code. 3nzA0ILsyC.png Express SDK is arranged with enough highly packaged interfaces and is therefore sufficiently compact and user-friendly with 60% of interfaces off. Additionally, a complete set of development files are accessible for 30 minutes without the need for audio or video development.
4. The abundance of online learning tools and teaching plug-ins offered by ZEGOCLOUD are based on Express SDK.
Online teaching scenarios are something we can use. Additionally, ZEGOCLOUD offers large-class teaching, small-class teaching, two-teacher classes, AI classrooms, as well as many additional scenario solutions and teaching plug-ins including an interactive whiteboard, screen sharing, and server, to satisfy a range of customer needs. Numerous possible outcomes The AI classroom It’s an intelligent solution for educational scenarios that incorporates AI algorithms for speech correction, NLP, and program recording. Various movies are pulled from a large library of previously recorded material and distributed in response to the responses that students provide during the teaching process.
The advantage of an AI classroom is that there are no time restrictions. The platform’s ability to record and reuse programs suggests a reduced cost.
extremely small class sizes: An ultra-small class can hold hundreds or even thousands of students by combining the cheap cost and interaction qualities of large-class and small-class instruction, respectively. The program is set up with a top-notch instructor who will teach through stream publication. Interactive teams made up of four or five students are formed from the class. Each team has a tutor who maintains discipline and responds to inquiries as the kids converse and study. In this manner, outstandingteacher resources are effectively used, and duties are precisely allotted to teachers and tutors.
Two-teacher-class: It is a frequently used format for classes in offline education and training. It is implemented online to provide efficient online/offline resource usage through software and hardware integration. ZEGOCLOUD introduces a software-hardware integrated two-teacher-class solution with our partners. We have been successful in implementing 5G+4K interactive live broadcast, which covers a range of online and offline circumstances. Additionally, ZEGOCLOUD supports existing industry solutions, including interactive small-class teaching, large-class teaching, and small-class teaching with one student at a time. We continue advocating for the quality of the solutions based on metrics like completion rate, switch rate, and ticket rate that are important to the clients.
Server recording: To record teachers’ in-class instructions for the benefit of students during review, we offer a more dependable and robust server recording service.
AI beauty filter: Through an open interface, ZEGOCLOUD’s SDK may connect to producers of beauty filters. It is accessible for one-click changing of a teacher’s background, recognition of a student’s expression in class, development of a virtual teacher image, etc. It supports many features including background segmentation, expression recognition, posture recognition, virtual image, etc.
5. Through end-to-end quality tracing, lean operations
The three phrases “end, network, and traceability” are used to describe ZEGOCLOUD’s actions to promote audio/video quality. We help clients improve audio/video quality and realize lean operations using prism-based end-to-end quality tracing. End: The stability and device compatibility of the SDK are the “end “‘s” primary concerns. ZEGOCLOUD must first promise to offer high-quality SDK. As a result, each edition of SDK that is supplied goes through an extensive automated test, a qualified audio/video test, and a performance test. Device compatibility is secondary. We currently support and are compatible with more than 15000 different types of embedded devices, including all mobile phone models, educational tablets, classroom projectors, and smartwatches. Network: Weak network prevention, node coverage, and disaster recovery planning are some of our network-related strategies. One of the few carriers in China that can keep 15-frame smooth audio/video conversations running with only 70% extreme packet loss and keep smooth audio calls running with only 80% extreme packet loss. We connect more than 500 core nodes around the globe, each of which is capable of sniffing and sounding an alarm. In addition to intelligent routing, we also create intelligent monitoring and multi-availability zone (multi-AZ) discovery recovery. Traceability: Real-time defect locating and the ensuing problem tracing are referred to as traceability. Prism system and automatic troubleshooting are mostly used to implement traceability. By connecting to and intelligently classifying tickets in conjunction with resolved historical issues, we put into practice intensive learning and troubleshooting in automatic troubleshooting. The prism system supports query by console or API connection and tracing the quality of every class from three dimensions (room, person, and streaming), enabling platforms to control the quality of all links throughout the entire process. The OMO concept is widely used in the online education sector. To increase customer stickiness and retention, we provide online engagement and add access to streaming while maintaining the benefits of offline services, experience, and emotional ties. In order to support the rapid and sustainable growth of the online education sector, ZEGOCLOUD will keep providing innovative educational solutions and top-notch audio/video technical services.
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