scholarly journals BLOCKCHAIN TECHNOLOGY IMPLEMENTATION ON MEDICAL RECORDS DATA MANAGEMENT: A REVIEW OF RECENT STUDIES

2020 ◽  
Vol 9 (2) ◽  
pp. 107-112
Author(s):  
Dian Budi Santoso ◽  
Anis Fuad ◽  
Guntur Budi Herwanto ◽  
Ahmad Watsiq Maula
Keyword(s):  
Data Management ◽  
Medical Records ◽  
Technology Implementation ◽  
Technology Infrastructure ◽  
Scientific Publications ◽  
Digital Currency ◽  
Blockchain Technology ◽  
Research Article ◽  
Full Control ◽  
Currency Management

Blockchain first introduced and implemented in digital currency management and transactions. Its application to medical records data management is a novelty. This paper described the implementation of blockchain technology in the healthcare industry, especially in medical records data management A literature review was conducted on three popular databases, ScienceDirect, SpringerLink, and IEEE Xplore with the keywords "health", "medical record" and "blockchain" with "research article" and "conference proceeding" filters. There are a few articles that meet the criteria to review indicated that the implementation of blockchain technology in medical records data management is a novelty and still in the early phase. Blockchain is a potential technology in supporting the implementation of electronic medical records, especially related to data integration and privacy. Several scientific publications related to the implementation of blockchain for medical records data management shown that the implementation of this technology will make the patient have full control over their health data. Yet there are still many challenges in the implementation both from the user side and the technology infrastructure.

The prospects for the development of blockchain technology in the NFT format

2021 ◽  
pp. 40-44
Author(s):  
Daniyal Rashidovich Zagidullin ◽  
Nataliya Sergeevna Pulyavina
Keyword(s):  
Market Analysis ◽  
Point Of View ◽  
Scientific Publications ◽  
Blockchain Technology ◽  
Growth Prospects

This article discusses the blockchain technology and a relatively new phenomenon in the field of this technology — NFT (non-fungible tokens). The paper analyzes the growth prospects and current shortcomings of the concept. The phenomenon of NFT, which is still not well described in scientific publications, is considered in this article from a technological point of view. Based on the results of the market analysis, the authors suggest continuing the development of the blockchain and strengthening its security, as well as conducting further research in this area.

STRATEGIC INSTRUMENTS OF THE DEVELOPMENT OF STOCK MARKET INFRASTRUCTURE INSTITUTES

2019 ◽  
Vol 4 (3) ◽  
pp. 67-76
Author(s):  
Andrii NIMKOVYCH
Keyword(s):  
Stock Market ◽  
Technology Implementation ◽  
Analytical Data ◽  
Economic Feasibility ◽  
Securities Market ◽  
Market Participants ◽  
Blockchain Technology ◽  
Money Transfer ◽  
Small Investors ◽  
Market Infrastructure

The article investigates the problem of ensuring the functioning of the securities market infrastructure of Ukraine. The analysis had been conducted through the prism of securities market participants' protection. The author has proposed to introduce the institute for protection of small investors in the stock market by the way of reorganization of the Deposit Guarantee Fund like in the Estonian and Lithuanian models. The Fund is tasked with the following in order to support the infrastructure of protection: to accumulate funds, to invest in managed funds and to pay insurance payments promptly in the case of an insurance event. On the basis of analytical data, the results from the implementation of the Fund are determined: accumulation of budgets to guarantee protection, increase in the value of securities in circulation, protection due to compensation of the guaranteed sums to small investors and the actual income from the functioning of the Fund. Another aspect of using strategic tools in stock market infrastructure is «FinTech» and blockchain technologies. Using of these technologies and the leading positions of Ukraine in the world are emphasized. Advantages of the blockchain technology implementation into the stock market infrastructure of Ukraine and economic feasibility are shown. The obligatory availability of electronic infrastructure for both the state and individual participants of the stock market is substantiated for the effective functioning of modern financial instruments. The author demonstrates the advantages of implementing blockchain technology in the stock market infrastructure of Ukraine and economic feasibility. Positive aspects of cooperation of powerful financial companies and blockchain institutions are shown, as well as problems of non-regulation of this issue in the Ukrainian legislation. A special place in the economics of stock market infrastructure is given to innovative money transfer systems. It has been found that the use of the Ripple system can form the basis of the infrastructure for quick and much cheaper internal payments in the stock market. Key words: stock market, infrastructure, institutions of infrastructure, guarantee fund, investments, blockchain technologies, «FinTech».

scholarly journals How long can we build it? Ensuring usability of a scientific code base

2021 ◽  
Vol 16 (1) ◽  
pp. 11
Author(s):  
Klaus Rechert ◽  
Jurek Oberhauser ◽  
Rafael Gieschke
Keyword(s):  
Data Management ◽  
Source Code ◽  
Research Data ◽  
Scientific Contribution ◽  
Scientific Publications ◽  
Research Data Management ◽  
Code Base

Software and in particular source code became an important component of scientific publications and henceforth is now subject of research data management.  Maintaining source code such that it remains a usable and a valuable scientific contribution is and remains a huge task. Not all code contributions can be actively maintained forever. Eventually, there will be a significant backlog of legacy source-code. In this article we analyse the requirements for applying the concept of long-term reusability to source code. We use simple case study to identify gaps and provide a technical infrastructure based on emulator to support automated builds of historic software in form of source code.  

scholarly journals Blockchain Technology and Its Applications

2021 ◽  
pp. 1247-1260
Author(s):  
Ting Wang ◽  
Liguo Yu ◽  
Yingmei Li
Keyword(s):  
Information Technology ◽  
Data Structure ◽  
Structure Data ◽  
Data Distribution ◽  
Business Practices ◽  
Digital Currency ◽  
Blockchain Technology ◽  
Potential Applications ◽  
Digital Record ◽  
Technology Solution

Blockchain is an information technology solution for distributed digital record. Its main properties are secure, traceable, and transparent. Blockchain was first proposed for bitcoin, a decentralized virtual digital currency. Recently, blockchain draws attentions of researchers, entrepreneurs, and investors, because people found that blockchain technology can revolutionize many business practices. This paper describes the fundamentals of blockchain technology, including data structure, data distribution, and transaction execution and validation. This paper also discusses the representative blockchain protocols and development platforms. In addition, this paper outlines the potential applications of blockchain technology and the broader impact it might bring to industry, business, and beyond.

scholarly journals LEVEL OF EMOTIONAL INTELLIGENCE AND ITS IMPACT ON ACCEPTANCE TO TECHNOLOGY IMPLEMENTATION: A STUDY ON EMPLOYEES OF PRIMARY COOPERATIVE CREDIT SOCIETIES IN IDUKKI DISTRICT

2021 ◽  
pp. 333-337
Author(s):  
Mrs. Maya Murali ◽  
Dr. Well Haorei
Keyword(s):  
Emotional Intelligence ◽  
Technology Implementation ◽  
Self Regulation ◽  
Research Work ◽  
Social Awareness ◽  
Self Awareness ◽  
Independent Variables ◽  
Research Article ◽  
Five Factors ◽  
Bank Employees

This research article is an extract of Ph.D. thesis research work. The present paper analyses the level of emotional intelligence and its impact on acceptance to technology implementation among the employees of primary cooperative credit societies in Idukki District. The study concluded that multiple regression analysis indicated independent variables, namely; social skills factor, social awareness factor, self-regulation factor, and self-awareness factor were highly significant in supplementing emotional intelligence among the bank employees in the study area. Further, from the analysis of Pearson’s correlation coefficient of emotional intelligence index and emotional intelligence factors, the study concludes that all the five emotional intelligence factors are statistically significant and has a positive correlation to emotional intelligence index. So, to increase the emotional intelligence level of the sample bank employees the higher authorities of the study banks should impart training in those five factors. KEY WORDS: Level of Emotional Intelligence and Impact, Employees, Idukki District

scholarly journals CONCEPT OF VIRTUAL CURRENCIES IN MODERN ECONOMIES

2018 ◽  
Vol 1 (10) ◽  
pp. 63
Author(s):  
Inta Kotane
Keyword(s):  
Future Development ◽  
Early Stage ◽  
Legal Framework ◽  
Legal Regulation ◽  
Scientific Publications ◽  
Virtual Currency ◽  
Blockchain Technology ◽  
Stage Of Development ◽  
The Future ◽  
The Media

In recent years, development of blockchain technology and virtual currencies (VCs) have been followed not just by the media and industry professionals all over the world – there rarely could be found a person who has not ever heard the term ‘bitcoin’. Despite the popularity of VCs, there is a lack of comprehensible information in the Latvian language about what the virtual currency (VC) is, as well the concepts of digital and VCs are often misused as synonyms. The research is based on the analysis of special literature and scientific publications on the system of VCs. The aim of the research: to explore the concept of VCs in the modern economy. General scientific research methods are used in the research: the method of monographic or descriptive research, the comparative analysis method for studying the concept of VCs, the classification, legal regulation, and future development possibilities. The results of the research show that VCs are a type of digital currency, though, the opposite statement is not correct. Thus, all VCs are digital, but not all digital currencies are virtual. Exploration of the legal framework of VCs suggests that it is at an early stage of development. With the increasing number of VCs and along with strengthening of the legal framework of VCs, the issue of possible directions of the future development of VCs is raised. Two points of view dominate: the future currency or payment system, for example, smart contracts.

Quantum blockchain system

2021 ◽  
pp. 2150343
Author(s):  
Xiao-Jun Wen ◽  
Yong-Zhi Chen ◽  
Xin-Can Fan ◽  
Zheng-Zhong Yi ◽  
Zoe L. Jiang ◽  
...  
Keyword(s):  
Quantum Teleportation ◽  
Secure Communication ◽  
Quantum Computers ◽  
Computing Power ◽  
Broad Application ◽  
Digital Currency ◽  
Blockchain Technology ◽  
Quantum Secure Communication ◽  
Complexity Problem ◽  
Application Prospects

Blockchain technology represented by Bitcoin and Ethereum has been deeply developed and widely used due to its broad application prospects such as digital currency and IoT. However, the security of the existing blockchain technologies built on the classical cryptography depends on the computational complexity problem. With the enhancement of the attackers’ computing power, especially the upcoming quantum computers, this kind of security is seriously threatened. Based on quantum hash, quantum SWAP test and quantum teleportation, a quantum blockchain system is proposed with quantum secure communication. In classical cryptographic theory sense, the security of this system is unconditional since it has nothing to do with the attackers’ computing power and computing resources.

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