ELMarket: An E-Learning System Based on Blockchain
Dongshuang Guo, Wenxuan Shi · 2021 International Symposium on Electrical, Electronics and Information Engineering · 2021
With the development of information technology in the era of big data, the traditional education model based on offline courses can no longer meet people's needs. Online education (i.e., E-Learning) has become a new type of education model. Blockchain has the characteristics of decentralization, traceability, collective maintenance, data disclosure, non-tampering and so on. Its characteristics make it an ideal solution for the existing problems of online education. In this paper, we proposed a new type of decentralized system which called ELMarket(ELM), aiming to solving the problems and deficiencies of existing online educational platforms, including that student user power is insufficient, participants are not interactive enough, and the copyright of educational resources is not protected well.