区块链与教育教学融合的意义,区块链在教育中的运用

近年来，随着教育技术的发展，区块链技术也被越来越多的学校和教育机构采用，以提升教育教学的质量和效果。区块链与教育教学的融合，不仅可以提高教育资源的利用率，还能够改善学习者的学习体验，使得教育教学变得更加高效、安全、可靠。下面就从三个关键词的角度，来讨论区块链在教育中的运用拓展。

数字学习认证，是指利用区块链技术来记录学习者的学习成果，以及学习者在学习过程中学习成长的数据。通过数字学习认证，可以更加有效地记录学习者的学习成果，使得学习者的学习成果能够得到有效认可，从而更好地激励学习者。此外，数字学习认证还可以支持学习者在学习过程中的数据追踪，从而更好地支持学习者的学习成长。

数字学习资源，是指利用区块链技术来存储、管理和共享数字学习资源，从而支持学习者的学习过程。数字学习资源不仅可以更好地支持学习者的学习，还可以降低教育资源的浪费，提高教育资源的利用率，从而更好地支持教育教学的发展。

区块链教育系统，是指利用区块链技术构建的教育系统，它可以更好地支持学习者的学习，以及教师的教学。区块链教育系统可以支持学习者的学习记录的存储和管理，以及教师的教学计划的制定和实施，从而更加有效地支持学习者的学习和教师的教学。此外，区块链教育系统还可以支持多个学校之间的教学资源共享，从而更好地支持教育教学的发展。

综上所述，区块链与教育教学的融合，可以更好地支持学习者的学习，提高教育资源的利用率，从而更好地支持教育教学的发展。通过数字学习认证、数字学习资源和区块链教育系统等技术，可以更加有效地支持学习者的学习，以及教师的教学，使得教育教学变得更加高效、安全、可靠。

『一』What are the applications of blockchain education?

There are many directions for integrating blockchain with education. my country’s “China Blockchain Technology and Application Development White Paper” and The European Commission's report "Blockchain in the Education Industry" has conducted a preliminary discussion on the application model of blockchain in the field of education.
The application models of blockchain in the field of education mainly include:
Intelligent transactions create an educational Taobao platform based on smart contracts, build communities to achieve true "self-organizing" operation of online learning communities, and non-school educational institutions join Multiple themes in the market jointly participate in the formulation of educational content and establish an accessible individual academic credit database to solve the global problem of academic fraud.
Online education branches are very broad, and the ecological structure applied to each branch is also different. Existing online platforms should seize opportunities for ecological optimization, not only in their own market segments, but also in achieving continuous optimization in the entire online education market.

The Xueshuo Innovation Blockchain Technology Workstation under Lianqiao Education Online is the only “blockchain technology workstation” approved by the “Smart Learning Workshop 2020- Xueshuo Innovation Workstation” carried out by the School Planning and Construction Development Center of the Ministry of Education of China. "Technical Professional" pilot workstation. The professional base is based on providing students with diversified growth paths, promoting the reform of the training model integrating professional degree research, production, and research, and building an applied and compound talent training system.

『二』 DSCPL’s value highlights the new model of “education + blockchain” to solve the industry’s chronic problems

DSCPL (DISCIPLINA) is the first to create a verified individual based on academic and professional achievements The multi-functional blockchain of data is a multi-functional blockchain platform in the fields of education and recruitment. DISCIPLINA will store the entire history of a person's academic achievements in the blockchain, generating their individual scores. This will allow recruiters to streamline candidate searches based on their required expertise and skills. DISCIPLINA blockchain architecture is designed to solve problems in the education and recruitment sectors. DISCIPLINA will store confidential information such as courses, student assignments, grades and test results. Therefore, public blockchain solutions (e.g., Ethereum or Cardano) that store all transactions in open access are unacceptable. At the same time, private blockchain solutions like Hyperledger fail to provide sufficient verifiability of the data stored on them.

In the past two months, the teaching aid industry, whose main business is off-campus training, has ushered in intensive supervision. From the administrative penalties imposed on top educational institutions such as Gaosi, GSX, and Xueersi, to the establishment of the Off-Campus Education and Training Supervision Department by the Ministry of Education, off-campus education and training is at the forefront.

In fact, before the policy was introduced, the development of education eventually turned into vicious competition and involution, allowing many extracurricular institutions to profit from it, thereby losing the original intention of education., Don’t forget your original intention and you will always succeed. Many educational institutions are spreading like weeds without control, which seems to have affected the nature of education. The increasing pressure of learning has made parents of students very worried.

In this chaotic situation of training institutions, the education sector has introduced a series of policies in a timely manner, such as the double reduction policy, which not only requires schools to reduce the learning burden of students, but also imposes restrictions on off-campus training institutions. For rectification, those training institutions without teaching qualifications were suspended for rectification, and all kinds of training institutions were also closed down one after another.

In the future, cram schools and training institutions must also have teaching qualifications, and the relevant procedures must be complete. Although there is no explicit prohibition on opening cram schools, cram schools cannot be as random as before. Due to the high income and expensive tuition fees, many parents have expressed that their willingness to participate in tutoring classes has become lower under the influence of various factors.

The transformation of off-campus education and training is urgent. From regulatory authorities to off-campus education and training, everyone is looking for breakthrough points. The introduction of blockchain technology in the education industry has become a new attempt for some education companies. Applications such as the certification of educational qualification certificates and academic certificates, protection of intellectual copyright, and supervision of off-campus education funds are currently popular application scenarios.

Education + Blockchain Application Scenarios

In view of the current off-campus education and training market, there are relatively prominent false propaganda, inconsistent qualifications, high pricing, difficulty in refunding, and wasting money. , blind expansion and other pain points, DISCIPLINA relies on core blockchain technology to effectively realize information exchange between government departments, training institutions, banks, insurance, parents, etc. on the nodes on the chain, and monitor the entire process of course purchase transaction information, capital flow, operating status, etc. Data is uploaded, fixed, and certified to ensure that the data is authentic, credible, and traceable. Through data traces, the credit status of education and training institutions is conveyed, a risk prevention mechanism for the whole society to participate is established, a closed-loop management model is formed, the comprehensive supervision capabilities of the education and training industry are improved, and a full ecosystem of integrated education and training is built.

None of the current existing solutions/platforms meet the goals of DISCIPLINA. DISCIPLINA will store confidential information such as courses, student assignments, grades and test results. This data needs to remain confidential but must also be transparent. At the same time, private blockchain solutions such as Hyperledger fail to provide sufficient verifiability of the data stored on them. DISCIPLINA therefore combines private and public parts, verifies the data provided and provides it to recruiters using smart contracts.

There are advantages for both students and job seekers using this platform. The platform helps analyze the skills and experience required for applying for a job, formulate a career development education plan and create a career plan for your ideal company. Storing this data facilitatesImprove communication between job seekers and recruiters and reduce the cost of finding employees for recruiters.

『三』What is the application status of blockchain technology in the education industry

Blockchain is a revolutionary technology that can solve the problems that cannot be solved in the original business ecosystem from the bottom. The trust problem solved, coupled with its excellent self-operation mechanism, etc., have the opportunity to innovate the education industry. Therefore, many entrepreneurs with high-quality education will also come here to participate in this grand event, and everyone will work together to create a better future for the education industry.
Although the current blockchain field is still in urgent need of standardization, the team believes that the changes in any era are a process of sweeping away the sand. Inferior projects and unfavorable projects will always be filtered out, and projects that are truly implemented and move forward in a down-to-earth manner will receive widespread support.
The above is the application status of blockchain technology in the education industry shared by Jinwowo Network Technology.

『四』 Can the penetration of blockchain technology promote the transformation of traditional education

The birth and development of blockchain provide some opportunities to solve the problems of traditional education and Internet education. . Introducing traffic by matching educational

educational resources, and then using the dividends to form a virtual currency ecosystem for secondary market transactions or consumption in the social circle will be leveraged by the blockchain A way in the field of education.

Before talking about blockchain technology and applications, let us first review a story. Through the

thinking derived from this story, we begin to outline and outline the relationship between blockchain and Those things that combine with the education industry.

The Byzantine Generals Problem is a matter of agreement. The generals of the Byzantine Empire must unanimously decide

whether to attack a certain enemy army. The problem is that these generals are geographically separated and there are

traitors among the generals. Traitors can act at will to achieve the following goals: trick certain generals into taking offensive action; facilitate a decision that not all generals agree with, such as facilitating an offensive when the generals do not wish to attack; or confuse

Confusing certain generals so that they cannot make decisions. If the traitor achieves one of these objectives, the outcome of any attack

operation is doomed to failure, and only a fully unanimous effort can lead to victory.

Mathematicians designed a set of algorithms: after receiving the information from the previous general, the generals add their own signatures

and then transfer the names to others except themselves. In addition to other generals, such information modules form a blockchain.

The purpose of blockchain: to verify the validity of information

Definition of blockchain：Decentralized trust mechanism

Compare the following two pictures. The upper picture shows the existing centralization method, and the lower picture shows the decentralization method of blockchain technology

Mode. In layman's terms, the blockchain is a general ledger that contains all historical transactions. Each block contains several

transaction records. If the blockchain is a ledger, then a block is each page of the ledger. The details of the transaction

are recorded in a public ledger that can be seen by anyone on the network.

Xiao Q once analyzed the market

in the article "A Brief Analysis of Opportunities and Problems in the Online Education Industry: We Still Have These Opportunities":
< br /> A large number of high-quality educational resources are not informatized, and there is a lack of unified platform management of educational resources, which makes drainage difficult

Difficult, poor promotion, and insufficient application are not conducive to learning and sharing; existing information Educational resources are relatively scattered

and have not become systematic; especially in third- and fourth-tier cities, demand from both ends of the supply chain is strong, and students in third- and fourth-tier cities

have a strong demand for extracurricular tutoring. , but excellent local teachers are very limited.

It can be seen that there is a core pain point in the education industry:

Excellent resources (education resources) and excellent students (parents) are the two major entry points for education. .

The emerging blockchain technology may be able to alleviate these two major pain points. Let’s take a look:

Help students with good records to obtain more incentives for Employing universities provide real and reliable student resources

. Achieve a seamless connection between student skills and social employment needs, and effectively promote cooperation between schools and enterprises.

Realize face-to-face recruitment with offline recruitment, making the online resource matching process more direct and simple.

The "decentralization" feature of the blockchain can appropriately open up the originally closed resource pool. Strip away some of the benefits that the resource matching platform can derive from

and allow direct "dialogue" between supply and demand. Whether it is an internship before graduation

or employment after graduation, or a junior high school or a junior high school, it is a two-way choice, and we strive to optimize the resources

process.

For example: The cost of cross-border remittances is high. Through blockchain technology, small foreign financial institutions

can be absorbed into the self-built ecosystem and the interest rates of overseas remittances can be adjusted. Cost Control.

Principle: Using the distributed ledger technology of blockchain, it eliminates the manual

processing steps of intermediaries and bank staff, and inter-bank transfers become bank point-to-point blockchain technology.

Benefits: Blockchain can avoid complicated systems and create a more direct

payment process between payers and payees, whether it is domestic transfers or cross-border transfers. Cross-border transfers are low-cost, fast

and do not require intermediate fees.

Example: Cooperation between schools and enterprises, linking the student status system and the certification system, making students’ 3-4 years of college study results and courses online, and using district Blockchain establishes a true and reliable certification system.

Principle: The learning data is completely recorded in the digital classified "ledger". Once the "ledger" is encrypted, it

cannot be modified or modified. This ensures the privacy and security of student information and reduces the risk of false

.

Benefits: Students' grades and credit completion progress can be placed in the certification system and will not be changed permanently.

At the same time, the school’s student status is linked to the recruitment of enterprises and institutions. Through the certification system, students’ entire learning situation and quality in colleges and universities can be understood, and the information should be disclosed and true to increase employment opportunities for employers. .

『武』 I am a practitioner in the education industry and would like to ask if this new technology of blockchain can be applied to the education industry

The practical application range of blockchain is very wide, including education industry. It is said that some universities abroad issue electronic graduation certificates that have been protected against counterfeiting through blockchain. Some domestic schools are also said to be trying to make paper documents electronic and verifiable. In China, there are already companies like Wanglian Technology doing food traceability. In the future, universities may be all blockchain-based and electronic.

『Lu』 What kind of sparks will be created when blockchain is combined with education?

Continuously learning knowledge in different fields is the best wish of all people who are curious about knowledge. However, this can also become an excuse to act inconsistently.
In fact, many people who take the postgraduate entrance examination have the mentality of escaping from the pressure of real society and choose to stay in school; among those who take the postgraduate entrance examination across majors, many have never studied their original major well. , I never even seriously considered whether I was suitable for it. I just chose a major that seemed easy to take the exam just to escape.

『撒』 Why does Xing Shuai say that blockchain will reshape online education

As a brand-new technical system and concept, blockchain is being favored by society and capital. . As the "coin speculation craze" subsides and blockchain matures, more and more people are paying more attention to the practical applications of "blockchain+"usage situation. Xing Shuai, an investor in Zhidou Education and founder of Xing Shuai Education, recently said that blockchain will reshape online education, and policy support is the biggest reassurance.

It is reported that the transparency of the blockchain system and the non-tampering of data are fully applicable to student credit management, further education and employment, academics, qualification certification, industry-university cooperation, etc. In terms of aspects; blockchain can also solve many challenges in the education industry, such as digital authentication, multi-step authentication, identification and transfer of credits, and student payment transactions, etc.

“We hope to use blockchain to change online education and make learning a kind of productivity.” JACKY, technical director of Smart Bean Education Chain (SOW), said that Smart Bean not only has many years of rich experience in the online education industry The experienced Zhidou Education Chain team also has cooperation traffic with nearly tens of millions of online education users.

After more than ten years of development, online education has become increasingly mature, but there are still many common problems that have not been effectively solved, such as easy information fraud, weak copyright protection, high operating costs, and difficulty in resource sharing. "Blockchain, which happens to have the characteristics of being open and transparent, and the information on the chain cannot be tampered with, can solve these problems from the source." Xing Shuai said.

In Xing Shuai’s view, the previous online education only changed the way teachers teach and students learn. There is no need to travel across mountains and rivers, or leave the house, but it does not really change the motivation for learning. question. “Now applying blockchain to online education can greatly improve the motivation for learning. It is changing our education model that has not changed for thousands of years. In today’s era of knowledge explosion, it can achieve extremely high learning completion rates. Big improvement."

Source: China News Network

『8』What is blockchain education

In 2020, the blockchain industry is turbulent and driving forward. On the fast track of development. Since the beginning of the year, major good news has continued. Blockchain plays an important role in epidemic prevention and control, has been officially included in the country’s new infrastructure, special blockchain development policies have been introduced in many places, and blockchain positions have been officially included in the country’s new occupations... In the first half of the year, as a key area in the new generation of information technology, blockchain has firmly occupied the spotlight, bringing new hope to all walks of life. As the blockchain industry accelerates development, technology deepens innovation, and applications are quickly implemented, blockchain talents are increasingly valued, and there is a surge in demand for blockchain-related positions.

The Xueshuo Innovation Blockchain Technology Workstation under Lianqiao Education Online is the only “blockchain technology workstation” approved by the “Smart Learning Workshop 2020- Xueshuo Innovation Workstation” carried out by the School Planning and Construction Development Center of the Ministry of Education of China. "Technical Professional" pilot workstation. The professional base is based on providing students with diversified growth paths, promoting the reform of the training model integrating professional degree research, production, and research, and building an applied and compound talent training system.

『玖』How to implement blockchain in the education industry

As we all know, the important features of blockchain are decentralization, openness, non-tamperability of information, timestamps, and anonymity Sex, bothIt is an effective method and blockchain feature to solve the above problems.
01. Student status issue

The entry system built by the top-level application requires human operation, that is, the entry of information. Each entry terminal is equivalent to each node, and confirmation of entry is required. Verification will be carried out on the blockchain, and a timestamp certification mechanism will also be added.

Ensure that each student status information cannot be tampered with. All information of each person is stored in each node, and information cannot be lost due to damage or loss of any data. Each corresponding person has a complete information system guarantee on the blockchain. All information coexists on a chain basis. On this basis, the authenticity can be queried at any time and location.

02. Educational resource issues

Educational resource issues, distributed data can be stored in the blockchain structure. With each structure as a node, individual teachers can publish their own relevant teaching application courseware and multimedia courses on it. The publishing is distributed in multiple nodes at the same time, which can ensure the sharing of information and query of materials.

Each piece of information has an independent timestamp verification, ensuring that the rights of the publisher are not infringed. Original teachers not only enjoy rich educational resources to carry out related teaching work, but also can publish their own original works to gain corresponding popularity and income.

03. Issues in the academic field

Imagine if blockchain technology is used to record each implementation process and step, and whether the release time can eliminate this problem. Any process, the time of each process, and the time of the final result are all stored on the blockchain. Anonymous confidentiality measures and non-tamperable encryption basis can ensure the authenticity of the published information, which is not controlled by anyone.

Blockchain is the core supporting technology of the digital cryptocurrency system represented by Bitcoin. The core advantage of blockchain technology is decentralization. It can realize point-to-point transactions based on decentralized credit in a distributed system where nodes do not need to trust each other by using data encryption, timestamps, distributed consensus and economic incentives. Coordination and collaboration thus provide solutions to the common problems of high cost, low efficiency and insecure data storage in centralized institutions.

The application fields of blockchain include digital currency, certificates, finance, anti-counterfeiting and traceability, privacy protection, supply chain, entertainment, etc. With the popularity of blockchain and Bitcoin, many related top All domain names have been registered, which has had a relatively large impact on the domain name industry.