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Verification and Processing of Academic Certificates Using Web Services Emeka, Anichebe Gregory
PERSPEKTIF Vol. 13 No. 1 (2024): PERSPEKTIF January
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/perspektif.v13i1.10658

Abstract

A web service is a set of code of a server application that performs a specific task or service whenever it is invoked through a Remote Procedure Call (RPC) by a client application that is connected to the server over the Internet. Web services are one of the digital strategies that can be used by the government for curtailing academic certificate scandals being perpetrated by fraudulent individuals in various sectors of the economy. The traditional method of checking academic records and certificates manually is inefficient and prone to forgery by unscrupulous elements. Similarly, the e-transcript system being adopted by some organizations to authenticate the academic qualifications of individuals for possible admission or employment still involves a manual process. The objective of this work therefore is to show how web services for certificate verification of all tiers of the educational system in Nigeria can be maintained by one central body which is the Federal Ministry of Education in Nigeria to enable various end-users (such as educational institutions, commercial organizations, etc) use the web services to authenticate and process the academic records of individuals effortlessly. A simulated data of 20 SSCE results of students who completed their secondary school education at various institutions was used to illustrate the application of a web service. The web service program was written in Java. A client application which was also written in Java was used to query the web service through RPC to authenticate and process the certificate claims of a sample of five students for admission into a tertiary institution. Results showed that the web service excellently ascertained the eligible candidates for admission and those that were not. The web service technology is therefore highly recommended for use by the federal ministry of education in Nigeria to eradicate the academic certificate scandals amongst the citizenry.
A Web Service Framework for Effective Transmission of Academic Transcripts across Institutions Emeka, Anichebe Gregory; Caroline N, Asogwa
INCODING: Journal of Informatics and Computer Science Engineering Vol 5, No 2 (2025): INCODING OKTOBER
Publisher : Mahesa Research Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/incoding.v5i2.992

Abstract

An academic transcript is an official document – issued by an educational institution – that contains a detailed record of a student’s academic performance throughout the academic period of the student in the institution. By and large, a candidate cannot be admitted into a tertiary institution or offered an employment by a business sector without the use of a transcript to assess the candidate. A lot of bottlenecks are however encountered in sending transcripts across to the institutions that demand them for assessment of candidates. These problems are, (i) administrative delays in processing transcripts, (ii) delays in sending transcripts through courier services, (iii) typo errors in preparing the transcripts manually, (iv) the authenticity of some transcripts can be questionable. All these problems and more hinder the effective use of transcripts in screening candidates for various courses of study in a university or in an employment sector. This work developed a web service framework that can be effectively used for processing and transmitting academic transcripts across various institutions without any hindrance. The architecture of a web service was used by the researchers for developing the web service framework. A web service framework was developed for transmitting academic transcripts as XML documents across various institutions. The XML document – which uses a universally acceptable text-based notation for describing all kinds of data – is the game changer for the effective transmission of academic transcripts across different computer systems and software applications of various institutions. Conclusion: A web service is an application-to-application (A2A) based protocol that enables the server to return XML-based results securely to a client application and not to a web browser that can be prone to hackers. These features facilitate the processing and transmission of academic transcripts across various institutions seamlessly and securely. This work developed a web service framework that can be effectively used by tertiary institutions for processing transcripts and also sending copies of them in real-time to other institutions that demand them for official uses. The developed web service framework would be highly invaluable for tertiary institutions and business sectors for screening candidates effectively for admissions or employment purposes, respectively.