scholarly journals Research and Development of Blockchain Recordkeeping at the National Archives of Korea

Computers ◽  
2021 ◽  
Vol 10 (8) ◽  
pp. 90
Author(s):  
Hosung Wang ◽  
Dongmin Yang
Keyword(s):  
Digital Transformation ◽  
Work Environments ◽  
Government Agencies ◽  
Blockchain Technology ◽  
National Archives ◽  
The World ◽  
Government Work ◽  
Audiovisual Archives ◽  
Future Technologies ◽  
New System

In 2019, the National Archives of Korea (NAK) developed a blockchain recordkeeping platform to conduct R&D on recordkeeping approaches. This paper introduces two types of R&D studies that have been conducted thus far. The first is the use of blockchain transaction audit trail technology to ensure the authenticity of audiovisual archives, i.e., the application of blockchain to a new system. The second uses blockchain technology to verify whether the datasets of numerous information systems built by government agencies are managed without forgery or tampering, i.e., the application of blockchain to an existing system. Government work environments globally are rapidly shifting from paper records to digital. However, the traditional recordkeeping methodology has not adequately kept up with these digital changes. Despite the importance of responding to digital changes by incorporating innovative technologies such as blockchain in recordkeeping practices, it is not easy for most archives to invest funds in experiments on future technologies. Owing to the Korean government’s policy of investing in digital transformation, NAK’s blockchain recordkeeping platform has been developed, and several R&D tasks are underway. Hopefully, the findings of this study will be shared with archivists around the world who are focusing on the future of recordkeeping.

scholarly journals Immutable autobiography of smart cars leveraging blockchain technology

2020 ◽  
Vol 35 ◽  
Author(s):  
MD. Sadek Ferdous ◽  
Mohammad Jabed Morshed Chowdhury ◽  
Kamanashis Biswas ◽  
Niaz Chowdhury ◽  
Vallipuram Muthukkumarasamy
Keyword(s):  
Service Providers ◽  
Satellite Navigation ◽  
Privacy Preserving ◽  
Third Party ◽  
Government Agencies ◽  
Blockchain Technology ◽  
Wide Range ◽  
The World ◽  
Smart Cars

Abstract The popularity of smart cars is increasing around the world as they offer a wide range of services and conveniences. These smart cars are equipped with a variety of sensors generating a large amount of data, many of which are critical. Besides, there are multiple parties involved in the lifespan of a smart car, such as manufacturers, car owners, government agencies, and third-party service providers who also generate data about the vehicle. In addition to managing and sharing data among these entities in a secure and privacy-friendly way which is a great challenge itself, there exists a trust deficit about some types of data as they remain under the custody of the car owner (e.g. satellite navigation and mileage data) and can easily be manipulated. In this article, we propose a blockchain-assisted architecture enabling the owner of a smart car to create an immutable record of every data, called the autobiography of a car, generated within its lifespan. We also explain how the trust about this record is guaranteed by the immutability characteristic of the blockchain. Furthermore, the article describes how the proposed architecture enables a secure and privacy-preserving mechanism for sharing of smart car data among different parties.

scholarly journals INDUSTRY 4.0: FEATURES OF UKRAINE’S DIGITAL TRANSFORMATION

2021 ◽  
Vol 71 (3) ◽  
Author(s):  
Alina Chaikina
Keyword(s):  
Industry 4.0 ◽  
Global Economy ◽  
Industrial Revolution ◽  
Digital Technologies ◽  
Developed Countries ◽  
Digital Transformation ◽  
Automated Guided Vehicles ◽  
Added Value ◽  
Blockchain Technology ◽  
The World

It was examined in the article peculiarities of the Industry 4.0 introduction in Ukraine, in particular, it was revealed that there are new approaches to the economies functioning, taking into account processes of globalization, development of science and technology. It was determined that the global pandemic caused by COVID-19 and changes in the political, economic, social, environmental, and other spheres are accelerating the process of digitalization. The author analyzed the National strategy of Industry 4.0 and proposed key areas for implementing the concept of Industry 4.0 in Ukraine using the experience of developed countries. Factors that hinder the process of our country’s economic digitalization were identified in the article. A study of world rankings on digital transformation was conducted in order to identify the place of Ukraine in this process, in particular: “The Global Competitiveness Report 2019”, which reflects the competitiveness between countries in the Fourth Industrial Revolution; “Global Digital Readiness Index 2019”; “The Digital Network Index 2020” (Accelerating Digital Transformation in a Post-COVID Global Economy). Research has shown that our country lags behind the developed countries of the world that actively implement Industry 4.0. Author identified the most common digital technologies used in the world: 3D printing, Internet 5G, Artificial Intelligence, augmented reality, automated Guided Vehicles, blockchain technology, cloud technology, Cobot, cybersecurity, Digital Twin, drones, IoT, and IoT platforms, quantum computing, and virtual reality. The regions – world leaders in the introduction of digital technologies and companies that ensure the development of science, technology, further digitalization of their own activities were analyzed. Accordingly, prospects for further research are developing mechanisms to improve implementation of Industry 4.0 at Ukrainian enterprises, as they provide innovative changes in the economy, conduct R&D, create added value, and fill the region's budget and country. Digital transformation of enterprises will allow them to gain new competitive advantages, enter international markets, and ultimately turn our country into a highly industrialized country with a digital economy.

About digital transformation of the transport industry in Russia

2020 ◽  
Vol 19 (3) ◽  
pp. 95-105
Author(s):  
Natalia V. Vysotskaya ◽  
T. V. Kyrbatskaya
Keyword(s):  
Artificial Intelligence ◽  
Business Model ◽  
Data Science ◽  
Digital Transformation ◽  
Digital Culture ◽  
Blockchain Technology ◽  
Community Approach ◽  
Non Linear ◽  
Transport Industry ◽  
Artificial Intelligence Systems

The article is devoted to the consideration of the main directions of digital transformation of the transport industry in Russia. It is proposed in the process of digital transformation to integrate the community approach into the company's business model using blockchain technology and methods and results of data science; complement the new digital culture with a digital team and new communities that help management solve business problems; focus the attention of the company's management on its employees and develop those competencies in them that robots and artificial intelligence systems cannot implement: develop algorithmic, computable and non-linear thinking in all employees of the company.

Desserts With Oasis—SkillGap Analysis Into Dubai’s Labour Intensive Market

2019 ◽  
Vol 118 (11) ◽  
pp. 533-541
Author(s):  
Dr. Premila Koppalakrishnan
Keyword(s):  
General Population ◽  
Industrial Revolution ◽  
Digital Transformation ◽  
Digital Revolution ◽  
Scholarly Community ◽  
Fourth Industrial Revolution ◽  
The World ◽  
Basic Level ◽  
The Revolution

The world stands on the precarious edge of an innovative transformation that will on a very basic level modify the manner in which we live, work, and identify with each other. In its scale, degree, and unpredictability, the change will be not normal for anything mankind has encountered previously. We don't yet know exactly how it will unfurl, however one thing is clear: the reaction to it should be incorporated and exhaustive, including all partners of the worldwide nation, from the general population and private segments to the scholarly community and common society. It is The Fourth Industrial Revolution, the digital revolution. The digital revolution has opened way for many impacts. All of the emirates are experiencing the effects of the “Fourth Industrial Revolution.” This revolution reflects the velocity, scope, and systems impact of a digital transformation that is changing economies, jobs, and work as it is currently known. Characteristics of the revolution include a fusion of technologies across the physical, digital, and biological spheres.

Tendencies of development of modern innovative technologies and the digital economy

2018 ◽  
Vol 35 (2) ◽  
pp. 40-47
Author(s):  
S. M. Doguchaeva
Keyword(s):  
Internet Of Things ◽  
Digital Economy ◽  
Digital Transformation ◽  
The Internet ◽  
Successful Development ◽  
Innovative Technologies ◽  
Digital World ◽  
Blockchain Technology ◽  
The Internet Of Things

The era of digital transformation provides the opportunity for leading companies to change priorities - to begin to take care of the support environment using innovative technologies and become a leading creative platform open for innovation. The successful development of the digital world, the blockchain technology, the Internet of things – the mechanism which will change the financial world. 

Archiving the British Raj

2018 ◽  
Author(s):  
Sabyasachi Bhattacharya
Keyword(s):  
Public Sphere ◽  
Colonial Rule ◽  
Historical Records ◽  
The Public ◽  
British Raj ◽  
National Archives ◽  
The World ◽  
The Creation ◽  
The Public Sphere ◽  
Central Archive

The archives are generally sites where historians conduct research into our past. Seldom are they objects of research. Sabyasachi Bhattacharya traces the path that led to the creation of a central archive in India, from the setting up of the Imperial Record Department, the precursor of the National Archives of India, and the Indian Historical Records Commission, to the framing of archival policies and the change in those policies over the years. In the last two decades of colonial rule in India, there were anticipations of freedom in many areas of the public sphere. These were felt in the domain of archiving as well, chiefly in the form of reversal of earlier policies. From this perspective, Bhattacharya explores the relation between knowledge and power and discusses how the World Wars and the decline of Britain, among other factors, effected a transition from a Eurocentric and disparaging approach to India towards a more liberal and less ethnocentric one.

scholarly journals Using Blockchain-Enabled Solutions as SDG Accelerators in the International Development Space

2021 ◽  
Vol 13 (7) ◽  
pp. 4025
Author(s):  
Ahmet Faruk Aysan ◽  
Fouad Bergigui ◽  
Mustafa Disli
Keyword(s):  
International Development ◽  
Integrated Approach ◽  
Use Case ◽  
Good Practices ◽  
Blockchain Technology ◽  
Hype Cycle ◽  
The World ◽  
Fit For Purpose ◽  
Development Approach ◽  
Case Development

As the world is striving to recover from the shockwaves triggered by the COVID-19 crisis, all hands are needed on deck to transition towards green recovery and make peace with nature as prerequisites of a global sustainable development pathway. In this paper, we examine the blockchain hype, the gaps in the knowledge, and the tools needed to build promising use cases for blockchain technology to accelerate global efforts in this decade of action towards achieving the SDGs. We attempt to break the “hype cycle” portraying blockchain’s superiority by navigating a rational blockchain use case development approach. By prototyping an SDG Acceleration Scorecard to use blockchain-enabled solutions as SDG accelerators, we aim to provide useful insights towards developing an integrated approach that is fit-for-purpose to guide organizations and practitioners in their quest to make informed decisions to design and implement blockchain-backed solutions as SDG accelerators. Acknowledging the limitations in prototyping such tools, we believe these are minimally viable products and should be considered as living tools that can further evolve as the blockchain technology matures, its pace of adoption increases, lessons are learned, and good practices and standards are widely shared and internalized by teams and organizations working on innovation for development.

Work environment characteristics that satisfy principals in China, Germany and the USA

2021 ◽  
pp. 174549992110185
Author(s):  
Chuang Wang ◽  
Dawson R Hancock ◽  
Ulrich Müller
Keyword(s):  
School Leadership ◽  
School Leaders ◽  
Work Environments ◽  
Industrialized Countries ◽  
Effective School ◽  
Formidable Challenge ◽  
Effective School Leadership ◽  
The World ◽  
The Usa ◽  
Survey Responses

Effective school leadership is crucial to a school’s success. Yet throughout the world, attracting and retaining qualified school leaders is often a formidable challenge. To discern ways in which we may recruit and retain competent school leaders, this study compares the extent to which principals in three industrialized countries, China, Germany and the USA, value the characteristics of their positions as principals. Survey responses of principals in these three countries reveal many factors that gratify and some factors that disappoint principals about their work environments. Comparing the similarities and differences of the principals’ responses in these countries provides insights into ways in which we may learn from each other about the factors that influence the recruitment and retention of qualified principals.

scholarly journals Certain characterizations of varieties of bands

1988 ◽  
Vol 31 (2) ◽  
pp. 301-319 ◽  
Author(s):  
J. A. Gerhard ◽  
Mario Petrich
Keyword(s):  
Rectangular Band ◽  
Simple System ◽  
Left Zero ◽  
Green’S Relations ◽  
Transformation Semigroups ◽  
Lattice Of Varieties ◽  
Green's Relations ◽  
The World ◽  
New System

The lattice of varieties of bands was constructed in [1] by providing a simple system of invariants yielding a solution of the world problem for varieties of bands including a new system of inequivalent identities for these varieties. References [3] and [5] contain characterizations of varieties of bands determined by identities with up to three variables in terms of Green's relations and the functions figuring in a construction of a general band. In this construction, the band is expressed as a semilattice of rectangular bands and the multiplication is written in terms of functions among these rectangular band components and transformation semigroups on the corresponding left zero and right zero direct factors.

Blockchain Encryption on Student Academic Transcripts using a Smart Contract

2021 ◽  
Author(s):  
Primasatria Edastama ◽  
Ninda Lutfiani ◽  
Qurotul Aini ◽  
Suryari Purnama ◽  
Isabella Yaumil Annisa
Keyword(s):  
Data Storage ◽  
Storage System ◽  
Digital Data ◽  
Decentralized System ◽  
Blockchain Technology ◽  
Educational Environments ◽  
The World ◽  
Technology Applications ◽  
E Learning ◽  
Data Storage System

As an innovation in the world of computers, blockchain has many benefits and is also widely applied in the world of education. Blockchain itself has many advantages, especially in the world of education. Blockchain is a digital data storage system that consists of many servers (multiserver). In this Blockchain technology, data created by one server can be replicated and verified by another server. By using this technology with a decentralized system and strong cryptography and can help colleges or universities to build infrastructure in the archive storage of transcripts, diplomas, and diplomas. Usage One of the blockchain technology applications in education is iBC, namely the e-learning Blockchain Certificate, book copyright, and also e-Portfolios. iBC or e-learning Blockchain Certificate is a tool designed to create, verify and also issue blockchain certificates. As has been supported by the IBC to create certificates that are globally verified and stored in a decentralized manner. Here will be presented use cases that are relevant in the use of Blockchain technology in educational environments, especially data processing in universities and we also try to design an IBC based on blockchain technology that can be used to support transparency and accountability of colleges or universities in issuing diplomas and grades. 

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