Design of Online Education Resource Sharing Model Based on Blockchain Technology

2021 ◽  
pp. 205-217
Author(s):  
Li-ting Liu ◽  
Ran Ma ◽  
Fei Gao
Keyword(s):  
Online Education ◽  
Resource Sharing ◽  
Model Based ◽  
Blockchain Technology ◽  
Education Resource

scholarly journals Application of Blockchain Technology in Online Education

2018 ◽  
Vol 13 (10) ◽  
pp. 252 ◽  
Author(s):  
Han Sun ◽  
Xiaoyue Wang ◽  
Xinge Wang
Keyword(s):  
Online Education ◽  
Resource Sharing ◽  
Data Encryption ◽  
Internet Technology ◽  
Chronological Order ◽  
Digital Currency ◽  
Blockchain Technology ◽  
Smart Contract ◽  
Digital Certificates ◽  
Technical Principles

Blockchain is a data structure of data blocks arranged in chronological order. It is featured by decentralization, trustworthiness, data sharing, security, etc. It has been widely used in digital currency, smart contract, credit encryption and other fields. With the development of the Internet technology, online education, a novel education mode, has been greatly popularized. However, this education mode still faces many problems in course credibility, credit and certificate certification, stu-dent privacy, and course sharing. Through literature review and case analysis, this paper discusses the basic technical principles and application features of blockchain technology, and proposes a solution to the problems of online educa-tion based on blockchain technology. The blockchain technology can store learn-ing records in a trusted, distributed manner, provide credible digital certificates, realize learning resource sharing with smart contract, and protect intellectual property through data encryption. The research shows that the integration of blockchain technology is a promising trend in the development of online educa-tion.

scholarly journals Research on Online Education Curriculum Resources Sharing Based on 5G and Internet of Things

2022 ◽  
Vol 2022 ◽  
pp. 1-10
Author(s):  
Yang Luo ◽  
Kim Kyung Yee
Keyword(s):  
Internet Of Things ◽  
Online Education ◽  
Resource Sharing ◽  
Online Courses ◽  
Current Situation ◽  
Educational Resources ◽  
Utilization Rate ◽  
Education Resource ◽  
Resources Sharing ◽  
Curriculum Education

Information technology has brought great changes to China’s education. 5G technology provides a better guarantee for the sharing of curriculum resources, facing the extreme shortage of educational resources in China. The contradiction between limited educational resources and unlimited development needs of higher education has become increasingly prominent. How to effectively realize resource sharing among universities has become a problem that must be considered in the talent development of universities. In order to solve this problem, universities must improve the utilization rate of resources, maximize resource sharing, and establish a more perfect resource sharing mechanism under the background of 5G and Internet of Things. This paper analyzes the current situation of research at home and abroad, the current situation of resources development, and the application of online courses under the background of Internet of Things, thus constructing an overall framework of curriculum resource sharing mode. According to effective experiments, the offline curriculum education resource sharing and traditional resource sharing schemes in the background of 5G and Internet are compared, and the necessity and importance of applying 5G Internet of Things are verified.

BC-BLPM: A multi-level security access control model based on blockchain technology

2021 ◽  
Vol 18 (2) ◽  
pp. 110-135
Author(s):  
Xiang Yu ◽  
Zhangxiang Shu ◽  
Qiang Li ◽  
Jun Huang
Keyword(s):  
Access Control ◽  
Control Model ◽  
Access Control Model ◽  
Model Based ◽  
Blockchain Technology ◽  
Multi Level

scholarly journals An Incentive-based Mechanism for Volunteer Computing Using Blockchain

2021 ◽  
Vol 21 (4) ◽  
pp. 1-22
Author(s):  
Ismaeel Al Ridhawi ◽  
Moayad Aloqaily ◽  
Yaser Jararweh
Keyword(s):  
Resource Sharing ◽  
Secure Communication ◽  
Service Providers ◽  
Volunteer Computing ◽  
Resource Usage ◽  
Content Filtering ◽  
Computing Device ◽  
Blockchain Technology ◽  
Smart Agriculture ◽  
Industrial Solutions

The rise of fast communication media both at the core and at the edge has resulted in unprecedented numbers of sophisticated and intelligent wireless IoT devices. Tactile Internet has enabled the interaction between humans and machines within their environment to achieve revolutionized solutions both on the move and in real-time. Many applications such as intelligent autonomous self-driving, smart agriculture and industrial solutions, and self-learning multimedia content filtering and sharing have become attainable through cooperative, distributed, and decentralized systems, namely, volunteer computing. This article introduces a blockchain-enabled resource sharing and service composition solution through volunteer computing. Device resource, computing, and intelligence capabilities are advertised in the environment to be made discoverable and available for sharing with the aid of blockchain technology. Incentives in the form of on-demand service availability are given to resource and service providers to ensure fair and balanced cooperative resource usage. Blockchains are formed whenever a service request is initiated with the aid of fog and mobile edge computing (MEC) devices to ensure secure communication and service delivery for the participants. Using both volunteer computing techniques and tactile internet architectures, we devise a fast and reliable service provisioning framework that relies on a reinforcement learning technique. Simulation results show that the proposed solution can achieve high reward distribution, increased number of blockchain formations, reduced delays, and balanced resource usage among participants, under the premise of high IoT device availability.

A Proposal Model Based on Blockchain Technology to Support Traceability of Colombian Scholar Feeding Program (PAE)

2019 ◽  
pp. 245-256
Author(s):  
Carol Cortés ◽  
Alejandro Guzmán ◽  
Camilo Andrés Rincón-González ◽  
Catherine Torres-Casas ◽  
Camilo Mejía-Moncayo
Keyword(s):  
Model Based ◽  
Blockchain Technology ◽  
Feeding Program
Sign in / Sign up

Export Citation Format

Share Document