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This paper analyses the feasibility of including emerging IT-topics into secondary education (K9-12). We developed a class on Blockchain for K9-12 students which delivers relevant content but is also indented to motivate them to further…

Computers and Society · Computer Science 2022-11-14 Leo Irudayam , Frank Breitinger

Blockchain technology has emerged as a transformative tool for data management in a variety of industries, including fintech, research and healthcare. We have developed a workable blockchain based system that utilizes non fungible tokens…

Computers and Society · Computer Science 2024-12-19 Prakhyat Khati , Ajay Kumar Shrestha , Julita Vassileva

In this paper, we propose a certificate sharing system based on blockchain that gives students authority and control over their academic certificates. Our strategy involves developing blockchain-based NFT certifications that can be shared…

Cryptography and Security · Computer Science 2023-11-01 Prakhyat Khati , Ajay Kumar Shrestha , Julita Vassileva

The education system is getting diversified, challenged, and blended for the overwhelming advancement of disruptive technology. The core purpose of this chapter is to visualize the probable solutions of the modern education system using…

Computers and Society · Computer Science 2022-11-22 Md Aminul Islam

Nowadays, huge amounts of data are generated every second, and a quantity of that data can be defined as sensitive. Blockchain technology has private, secure, transparent and decentralized exchange of data as native. It is adaptable and can…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-12-16 M. Sipek , M. Zagar , B. Mihaljevic , N. Draskovic

Blockchain technology provides a private, secure, transparent decentralized exchange of data. Also, blockchain is not limited to a particular area, but it has a wide range of applications and can be integrated into a variety of Internet…

Cryptography and Security · Computer Science 2021-12-17 M. Sipek , M. Zagar , B. Mihaljevic

This paper presents the design, implementation, and evaluation of a new framework called CryptoScratch, which extends the Scratch programming environment with modern cryptographic algorithms (e.g., AES, RSA, SHA-256) implemented as visual…

Cryptography and Security · Computer Science 2023-03-10 Nathan Percival , Pranathi Rayavaram , Sashank Narain , Claire Seungeun Lee

The growing digitization of education presents significant challenges in maintaining the integrity and trustworthiness of educational content. Traditional systems often fail to ensure data authenticity and prevent unauthorized alterations,…

Cryptography and Security · Computer Science 2024-10-01 Talgar Bayan , Richard Banach , Askar Nurbekov , Makhmud Mustafabek Galy , Adi Sabyrbayev , Zhanat Nurbekova

With a growing number of institutions involved in the global education market, it has become increasingly challenging to verify the authenticity of academic achievements such as CVs and diplomas. Blockchain is an enabling technology that…

Cryptography and Security · Computer Science 2022-04-28 Bakri Awaji , Ellis Solaiman

The proposed paper presents a literature review regarding the status of integrating the dynamic blockchain technology in the educational field. Blockchain is a relatively new technology and the same is its implementation in education. The…

Computers and Society · Computer Science 2019-03-25 Cristina Turcu , Cornel Turcu , Iuliana Chiuchisan

In this paper, we present Scratch Community Blocks, a new system that enables children to programmatically access, analyze, and visualize data about their participation in Scratch, an online community for learning computer programming. At…

Human-Computer Interaction · Computer Science 2017-02-03 Sayamindu Dasgupta , Benjamin Mako Hill

Recent initiatives related to the Metaverse focus on better visualisation, like augmented or virtual reality, but also persistent digital objects. To guarantee real ownership of these digital objects, open systems based on public…

Cryptography and Security · Computer Science 2023-02-27 Roberto García , Ana Cediel , Mercè Teixidó , Rosa Gil

This paper explores the utilization of blockchain token voting technology in student course selection systems. The current course selection systems face various issues, which can be mitigated through the implementation of blockchain…

Computers and Society · Computer Science 2024-04-23 Tiansu Hu , Yuzhao Song , Linjing Zhang , Xiaoya Zhou

Federated Learning (FL) has gained widespread popularity in recent years due to the fast booming of advanced machine learning and artificial intelligence along with emerging security and privacy threats. FL enables efficient model…

Cryptography and Security · Computer Science 2023-03-27 Ervin Moore , Ahmed Imteaj , Shabnam Rezapour , M. Hadi Amini

The Non-Fungible Tokens (NFTs) has the transformative impact on the visual arts industry by examining the nexus between empowering art practices and leveraging blockchain technology. First, we establish the context for this study by…

Cryptography and Security · Computer Science 2024-09-23 Ruiqiang Li , Brian Yecies , Qin Wang , Shiping Chen , Jun Shen

Block-Based Programming (BBP) platforms, such as Snap!, have become increasingly prominent in K-12 computer science education due to their ability to simplify programming concepts and foster computational thinking from an early age. While…

Computers and Society · Computer Science 2025-12-19 Bahare Riahi , Xiaoyi Tian , Ally Limke , Viktoriia Storozhevykh , Veronica Catete , Tiffany Barnes , Nicholas Lytle , Khushbu Singh

Blocks-based programming has become the lingua franca for introductory coding. Studies have found that experience with blocks-based programming can help beginners learn more traditional text-based languages. We explore how blocks…

Programming Languages · Computer Science 2018-06-27 David Bau , Jeff Gray , Caitlin Kelleher , Josh Sheldon , Franklyn Turbak

Blockchain is a challenging topic since it is novel and fosters potential innovation. The blockchain is attractive for various disciplines, and, because of its cross-cutting nature, needs knowledge stemming from various disciplines. The…

The Fourth Industrial Revolution (4IR) is transforming the way we live and work, and education is no exception. To cope with the challenges of 4IR, there is a need for innovative and sustainable teaching and learning tools. AI and block…

Computers and Society · Computer Science 2023-09-19 Md Aminul Islam

The development of blockchain technology has significantly enhanced the security and transparency of personal information and transaction records. Concurrent with the advancement of blockchain technology and the emergence of the digital…

Cryptography and Security · Computer Science 2025-09-03 Zeng Zhang , Xiaoqi Li
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