Blockchain campus management
A: application fields of blockchain technology
I. financial field
blockchain has great potential application value in international exchange, letter of credit, equity registration, stock exchange and other financial fields
Second, the Internet of things and logisticsblockchain can also be naturally combined in the field of Internet of things and logistics
through the blockchain, we can rece the logistics cost, trace the proction and transportation process of goods, and improve the efficiency of supply chain management
Third, in the field of public service, blockchain is closely related to people's proction and life in the fields of public management, energy and transportation. However, the centralization of these fields also brings some problems, which can be transformed by blockchain Fourthly, in the field of digital right, through blockchain technology, works can be authenticated to prove the existence of text, video, audio and other works and ensure the authenticity and uniqueness of ownership In the field of insurance, insurance institutions are responsible for fund collection, investment and claim settlement, and often have higher management and operation costs Sixth, the data stored on the public welfare fieldblockchain is highly reliable and tamperable, which is naturally suitable for social public welfare scenarios
go is an open source programming language, which makes it easy to construct simple, reliable and efficient software. If you want to learn this programming language, you should first find a good tutorial. Brother Lian's go language + blockchain training has recently published a new set of go language tutorial, and the teacher's speaking is very good
with the global hot discussion of the concept of "blockchain", the application of blockchain technology has been quietly added to the daily life scenes such as finance, logistics, credit reference, manufacturing and retail. Some experts have shown that the future blockchain will be closely related to people's lives, and the integration of blockchain technology and people's daily life is the general trend
the popularity of the blockchain market has triggered a large number of talents demand based on blockchain technical personnel, and the popularity of blockchain talents is rising at the speed of light. According to the "2018 blockchain high salary list" released by lagou.com, Tencent, Xiaomi, Suning, Jingdong and other domestic enterprise giants have released many high salary blockchain post demands, trying to explore blockchain related technologies and applications. It is also pointed out in the list that the demand for high salary jobs is mainly based on blockchain related technical jobs, among which Suning and Keda have been given the highest monthly salary of 100k
the huge market demand for technical talents will inevitably lead to the explosive emergence and growth of the whole blockchain training market. Most of the training modes can be divided into online training, traditional IT organization training, and offline short-term training camps, which mainly focus on high-end forms. However, in the process of the hot market evolution, there are also a variety of blockchain training chaos: lecturers' qualifications are watered down, and even the most basic names are not disclosed, the syllabus is opaque, and the teaching quality is shrinking, Unreasonable class arrangement and uneven training fees and so on
with the large-scale development of the whole blockchain training market, brother company ecation, together with Yin Cheng, a senior blockchain expert, and his Tsinghua Shuimu Weiming team, has set up a blockchain college. With its professional and powerful team of technical lecturers, detailed and comprehensive curriculum system, and a large number of authentic enterprise blockchain projects, it aims to deepen the blockchain teaching and training field, And train more professional technical talents for enterprises and society<
Yin Cheng, a senior blockchain technology expert, graated from Tsinghua University, is the dean of brother Lian blockchain college. He once served as Google Algorithm Engineer, the world's most valuable expert in the field of Microsoft blockchain, and the gold medal lecturer of Microsoft tech.ed conference. Proficient in C / C + +, python, go language, sicikit learn and tensorflow. With 15 years of programming experience and 5 years of teaching experience, senior software architect, Intel Software Technology expert, famous technology expert, with many years of working experience in the world's top it company Microsoft Google. He has many years of experience in software programming and lecturing, and has developed many procts in human-computer interaction, ecation, information security, advertising and blockchain system. He has deep experience in project management and R & D, has two AI invention patents, and has practical experience in developing e-money deployed to Microsoft Windows azure. Teaching explanation is in simple language, so that students can apply what they have learned.
With all walks of life have begun to enter the blockchain instry, blockchain has undoubtedly become the world's largest wind in 2018. Since 2014, more than a dozen top universities in Europe and America, including MIT, Stanford University and Princeton University, have successively opened blockchain courses
now, it is no longer limited to the teaching of blockchain technology, and some people are ready to challenge the traditional ecation mode with blockchain technology. According to the times of higher ecation, a group of scholars from Oxford University announced that they would establish the world's first blockchain University, Woolf University
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Course Platform demo according to the official website of Woolf University
actively promote the block chain credit certification
"hope the degree certificate will be widely recognized in the future"
however, there are no doubt many problems to be solved when applying an emerging technology to a new concept. Professor Michael sharens, a professor at the Open University of the UK, said that although the founding of Woolf university is a subversive force in the field of ecation, how to ensure high standards of teaching is a big problem. Although blockchain can ensure the teaching interaction between teachers and students, it can not guarantee the quality of teaching
in this regard, Dr. blocky told the media that the key to the quality of ecation is not whether there is a physical campus, but the ability of teachers. Of course, the school will also have relevant teaching quality supervision measures. First of all, only scholars with real doctoral degrees can join the platform as teachers, and they must upload certificates for verification
secondly, the top five colleges of the university will be composed of scholars with doctoral degrees from world-class universities. After the establishment of five high-quality colleges, Woolf will be open to other scholars one after another
in addition, a ranking system was established among colleges according to the number of teaching and the average score of students. Finally, the university will set up a review system for academic fraud and cheating, which will be regularly reviewed by the dean of the college
then, in addition to ensuring the quality of teaching, how can the academic records of blockchain obtain formal academic recognition
Dr. brocky said that blockchain can help the credit certification process, because the information records it provides are highly accurate and completely reliable. The European Commission has recently published a report on blockchain in ecation, but it will take some time to complete this process
before obtaining official permission, blockchain records will be temporarily used as a part of the application process. For the degree certification of early-stage students, the university will cooperate with existing universities and still use the traditional way to certify credits. In addition, at the initial stage of its establishment, the university will invite ecational institutions such as Oxford college to join the platform and make full use of their existing degree certification mechanism. At the same time, the University of Virginia Woolf has begun to actively seek ecation certification in the European Union and the United States, hoping that in the next 10 years, the degree certificate of Virginia Woolf University will be widely recognized
Dr. blocky said that Woolf university is the future ecation model, which combines online and offline ecation, and connects the world's outstanding students and teachers by building a global talent network“ I hope this model can improve the overall quality of ecation and provide a new way for students to acquire knowledge and achieve success, no matter where they are
with the global hot discussion of the concept of "blockchain", the application of blockchain technology has been quietly added to the daily life scenes such as finance, logistics, credit reference, manufacturing and retail. Some experts have shown that the future blockchain will be closely related to people's lives, and the integration of blockchain technology and people's daily life is the general trend
the popularity of the blockchain market has triggered a large number of talents demand based on blockchain technical personnel, and the popularity of blockchain talents is rising at the speed of light. According to the "2018 blockchain high salary list" released by lagou.com, Tencent, Xiaomi, Suning, Jingdong and other domestic enterprise giants have released many high salary blockchain post demands, trying to explore blockchain related technologies and applications. It is also pointed out in the list that the demand for high salary jobs is mainly based on blockchain related technical jobs, among which Suning and Keda have been given the highest monthly salary of 100k
the huge market demand for technical talents will inevitably lead to the explosive emergence and growth of the whole blockchain training market. Most of the training modes can be divided into online training, traditional IT organization training, and offline short-term training camps, which mainly focus on high-end forms. However, in the process of the hot market evolution, there are also a variety of blockchain training chaos: lecturers' qualifications are watered down, and even the most basic names are not disclosed, the syllabus is opaque, and the teaching quality is shrinking, Unreasonable class arrangement and uneven training fees and so on
with the large-scale development of the whole blockchain training market, brother company ecation, together with Yin Cheng, a senior blockchain expert, and his Tsinghua Shuimu Weiming team, has set up a blockchain college. With its professional and powerful team of technical lecturers, detailed and comprehensive curriculum system, and a large number of authentic enterprise blockchain projects, it aims to deepen the blockchain teaching and training field, And train more professional technical talents for enterprises and society<
Yin Cheng, a senior blockchain technology expert, graated from Tsinghua University, is the dean of brother Lian blockchain college. He once served as Google Algorithm Engineer, the world's most valuable expert in the field of Microsoft blockchain, and the gold medal lecturer of Microsoft tech.ed conference. Proficient in C / C + +, python, go language, sicikit learn and tensorflow. With 15 years of programming experience and 5 years of teaching experience, senior software architect, Intel Software Technology expert, famous technology expert, with many years of working experience in the world's top it company Microsoft Google. He has many years of experience in software programming and lecturing, and has developed many procts in human-computer interaction, ecation, information security, advertising and blockchain system. He has deep experience in project management and R & D, has two AI invention patents, and has practical experience in developing e-money deployed to Microsoft Windows azure. Teaching explanation is in simple language, so that students can apply what they have learned
the first stage: blockchain instry and go programming for 5 weeks
the second stage: cryptography and consensus algorithm for 2 weeks
the third stage: Ethereum source code analysis and development for 3 weeks
the fourth stage: Super ledger and node.js for 2 weeks
the fifth stage: bitcoin & EOS for 4 weeks
the sixth stage: comprehensive actual combat of the project
the suggestion is to redo the system, and then find the guardian God to reinforce the system security for you, so as to completely plug the loopholes.
the key is to prepare the required application materials. Different countries and different types of visa vary greatly<
the following is an example of Chinese citizens applying for tourist visa in Singapore:
Chinese citizens must provide the following information when applying for tourist visa. If necessary, the consulate will require the applicant to provide supplementary materials.
the original and a of the applicant's passport - valid for more than six months, with at least one blank visa page
IMM 14a - a completed application form in English. The application form can be downloaded from the Internet
Photo - a white background suede color photo of the same size as the passport is pasted on the IMM 14a form<
the film should meet the following requirements:
recent photos within three months
bareheaded front (such as wearing hat or accessories according to special religion or customs, the hat or accessories should not cover up the applicant's facial features)
the face size is 25 mm wide and 35 mm high, and the photo size is 35 mm wide and 45 mm high
one original and one of ID card
on the job certificate - if the applicant is an on-the-job employee, he / she must provide an original on-the-job certificate letter issued by the company where he / she works. The letter of proof should indicate that the company agrees to the leave, and specify the applicant's working time, position and salary in the company. The on-the-job certification letter must list the address, telephone and fax number of the company, and provide the contact information of the relevant contact person
registered residence booklet, the applicant's household register (the original and photo), if it is a collective account, can be used for the household registration certificate at the police station, and the original and photo are provided.
proof of personal financial status - if the applicant has no job, he / she must provide documents proving his / her personal financial status, such as bank deposit certificate, etc. There is no specific requirement for the amount of the bank deposit certificate, but the date of issue by the bank must be within 2 weeks of the date of submission of the visa application. This certificate should be able to truly reflect your financial ability
except for the following circumstances, the tourist visa applicant must submit the application in person to the consulate:
if the applicant is under 16 years old, his parents can handle the application on his / her behalf, but he / she must issue a birth certificate or household registration book and his / her parents' ID card (original and ) that can prove his / her relationship
if the applicant has retired, he may entrust another person to handle the case. However, he must provide the original, photo and letter of attorney (the name and ID number of the client). The client must bring the original of his ID card and submit a
if the applicant can provide a Singaporean citizen or permanent resident in China as its guarantor. The guarantor (must be over 21 years old) must correctly fill in form V39A (reference letter) and clearly indicate the number, address and telephone number of his pink / Blue Singapore ID card
the Singapore guarantor in China must submit the form in person at the consulate, and provide one original and one of the completed form V39A and the personal data page of his Singapore ID card or passport
applicants can also apply for a visa through a recognized travel agency Please see visa application)
not all visitors need to pay a deposit. Only applicants who have received notification from the Consulate General of Singapore are required to pay the guarantee. At the same time, the Consulate General will inform the way of delivery and return of the deposit
important precautions
incomplete forms, incomplete materials or non-compliance with the requirements may lead to refusal of visa or delay of acceptance
whether the visa application is approved or not and the validity period of the approval are decided by the visa officer according to the indivial situation of the applicant
applicants should purchase tickets after visa approval. We are not responsible for the economic losses caused by the visa not approved e to the purchase of air tickets in advance
the date of issuing a visa is usually the date of application. Once a visa is issued, its validity will not be changed. Applicants should not submit application materials too early. If the visa has expired, the applicant must submit the application materials again. Applicants should carefully check the date of issue and the period of validity of the visa when receiving the visa. Applicants are advised to submit their applications one to two weeks before going abroad
visa holders are not necessarily allowed to enter Singapore. Visa holders must meet the entry requirements, such as a valid passport, sufficient funds and round-trip air tickets. Immigration and customs officials of Singapore have the right to decide whether they can enter or not
immigration and customs officials of Singapore determine the number of days a visa holder will stay when entering the country. Applicants should pay attention to the entry stamp of the passport and the approved period of stay.