Author: Zen and the Art of Computer Programming
Blockchain traceability: Make education more fair and transparent, and make people more secure
- introduction
1.1. Background introduction
With the rapid development of Internet technology, the education industry is also constantly changing and progressing. However, the education industry also faces some problems, one of which is the uneven distribution of educational resources. In some areas, educational resources are scarce, resulting in outstanding talents being restricted to a few areas, while in other areas there are abundant educational resources and there is a relative surplus of outstanding talents.
1.2. Purpose of the article
This article aims to introduce the application of blockchain technology in the education industry to achieve fair distribution of educational resources and allow people to enjoy better education security.
1.3. Target audience
This article is mainly intended for practitioners in the education industry, enthusiasts of blockchain technology, and relevant personnel who need to understand the application of blockchain technology in the education industry.
- Technical principles and concepts
2.1. Explanation of basic concepts
Blockchain is a decentralized distributed ledger technology. It uses certain algorithms and operating steps to make data tamper-proof, open and transparent. Blockchain technology was originally proposed for Bitcoin (Bitcoin) transaction records. However, it has a wide range of application prospects, not only limited to the financial field, but also can be applied to education, medical care, energy, environmental protection and other industries.
2.2. Introduction to technical principles: algorithm principles, operating steps, mathematical formulas, etc.
The principle of blockchain technology is to achieve decentralized storage and non-tamperability of data through certain algorithms. It consists of a series of nodes (Nodes), each node stores transaction data of the blockchain network. When a new transaction occurs, there will be a collision between nodes, and consensus is reached through consensus algorithms (such as proof of work, proof of stake) to ensure