Embedding a Blockchain Technology Pattern Into the QR Code for an Authentication Certificate

Aini, Qurotul; Rahardja, Untung; Tangkaw, Melani Rapina; Santoso, Nuke Puji Lestari; Khoirunisa, Alfiah

doi:10.15575/join.v5i2.583

Cited by 44 publications

(23 citation statements)

References 14 publications

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“…And the Rubric turns digital competencies into E-Portfolio assessment criteria (Bilik et al, 2020;Kamil et al, 2020). (Aini, Rahardja, Tangkaw, et al, 2020). Starting with cooperative education where the information system is recorded into the blockchain 4.0 technology network, with the Student-Centered iLearning Blockchain (SCi-B) model, students begin to learn cooperatively by recording final project reports.…”

Section: Discussionmentioning

confidence: 99%

Design of Educational Learning Management Cloud Process with Blockchain 4.0 based E-Portfolio

Purnama

Aini²,

Rahardja³

et al. 2021

J. Educ. Technol.

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The development of technology in education has produced many innovations to support the learning process. The large variety of learning media is the digital competence of education, which is very much needed in higher education . However, from several universities, there are still many that do not have adequate digital competence. This study uses a survey method that will be calculated quantitatively through a Likert Scale calculation. The design of this cooperative education management system uses E-Portfolio Integration stored in cloud computing based on Blockchain technology. The Blockchain process will be helpful as a literary platform for researchers who will start research on Blockchain technology for digital education so that the results of digital competence cannot be taken over by third parties and are transparent, and this is the solution to the problems in this research. Based on the study results, it can be seen that the Student-Centered iLearning Blockchain (SCi-B) with E-Portfolio is supported by Blockchain technology that can meet the needs of universities and improve cooperative education on digital competence.

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Section: Discussionmentioning

confidence: 99%

Design of Educational Learning Management Cloud Process with Blockchain 4.0 based E-Portfolio

Purnama

Aini²,

Rahardja³

et al. 2021

J. Educ. Technol.

Self Cite

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“…Immutable code can be used to prevent undetected updates from data or information that has been stored in an agency database (Liu et al, 2017). Then the encoding rules for mapping information sequences using immutable code also need to be applied (Aini et al, 2020).…”

Section: Methodsmentioning

confidence: 99%

Immutable Ubiquitous Digital Certificate Authentication Using Blockchain Protocol

Rahardja¹,

Hidayanto

Putra³

et al. 2021

JART

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A new paradigm regarding a significant technological development has been introduced, each individual gets full trust in controlling an asset and can see the level of authenticity of a particular asset. Through qualitative methods, it is possible to have structured results as the first step to the perfection of the digitalisation era, in which the current revolutionary technology called blockchain has come into play. One of the main innovations found through this research is the role of blockchain in enhancing e-certificate data security, it is proven that administration can be well distributed and reduce operational costs for every field in the world. It is clear that blockchain, especially in the world of education certification, has a big impact, because it can create a global trust network, immutable, authenticated ubiquitous, and can shape a better world for Indonesia as a superpower. With good execution using the SHA-256 hash, e-certificate blockchain technology can be of high value and have an impact on the quality of potential human resources in educational institutions.

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“…The graph at the bottom shows the percentage ratio of positive answers. What is certain is that although students are distrustful and skeptical about the future of cryptocurrencies, for this hypothesis n, students will receive scholarships paid in Bitcoin [17], which has been confirmed [18] [19].…”

Section: Picture 1 Participant Response Diagrammentioning

confidence: 99%

Digital Ilearning Chain Scheme in Education Blockchain Based

Rii¹

2022

att

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In the era of the digital revolution, the use of technology has made technology a major demand, coupled with the development of insight and techniques, technology in this era has been widely used in all scientific fields. In the field of monetary economics, there are payment instruments that can be used to transact both in the form of goods and services. However, nowadays it is difficult to obtain information as technology develops, the term digital transaction appears. Because many activities are carried out manually, such as searching for customer information, entering inventory items, and payment transactions, the required data display time becomes very long for users and in the process of recording reports including paper, notes, receipts, pens, filing cabinets, etc. . equipment when an error occurs during the input process, generally used simultaneously. Therefore, in this paper, the aim of this DLCS (Digital iLearning Chain Scheme) researcher to utilize Bitcoin technology can help overcome the current problem of how to use Bitcoin cryptocurrency technology in the education payment system in Indonesia. This can give birth to a Bitcoin-based scholarship system. This study uses the Blockchain method to build the system, and uses Google Forms to collect information through digital observations and questionnaires. Based on the characteristics of the system, the Slovin formula is used to analyze various aspects of system satisfaction, and the results of 0.840>0.6 are used for processing, which means if alpha>0.6 then the system can be classified as "reliable". The reliability test proved that the evaluation was based on the provided questionnaire.

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Embedding a Blockchain Technology Pattern Into the QR Code for an Authentication Certificate

Cited by 44 publications

References 14 publications

Design of Educational Learning Management Cloud Process with Blockchain 4.0 based E-Portfolio

Design of Educational Learning Management Cloud Process with Blockchain 4.0 based E-Portfolio

Immutable Ubiquitous Digital Certificate Authentication Using Blockchain Protocol

Digital Ilearning Chain Scheme in Education Blockchain Based

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