A Systematic Review on Blockchain in Education: Opportunities and Challenges

Abstract

This study focuses on blockchain as an emerging technology regarding its use to restructure the systems and advance education upon quality outcomes. What are the benefits of integrating blockchain in education concerning system reformation and advancement in developing better educational processes for all-encompassing learning outcomes? With the recent developments of blockchain applications across multiple domains, the education industry seems to be benefited from this technology to a considerable degree. Transcripts and certificates play a vital role in an individual’s life so it needs to be stored in a tamper-proof and long-term available ledger. In pursuant to addressing the aforestated question, this study brings information regarding what blockchain technology is, how it functions and what its uses are if it comes to integrating with education at different levels. This may include reviewing the conceptual/knowledge bases, research and development studies, and sources that introduce blockchain including its features but with a special highlight on how it has been integrated into the education sector especially in an innovative situations. To this end, this study was designed to provide a systematic review of all the literature focused on decentralized ledger technology. Multiple sources were reviewed following a systematic pattern that allows selection of relevant sources, sorting out information being guided by the research question, and making the final selection of required information that connects with what and how of Blockchain in education. Keywords: Blockchain, Education, Ledgers, Certificate, Decentralized technology