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Journal : RISTEC : Research in Information Systems and Technology

DEVELOPMENT OF AN ENGLISH PROFICIENCY ASSESSMENT SYSTEM: A WEB-BASED APPROACH Hilman, Anwar; Yasmin A, Wafiqah; Lestari, Vivi Ayu; Mutawaly, Ahmad Najib; Supriyadi
RISTEC : Research in Information Systems and Technology Vol. 6 No. 1 (2025): RISTEC: Research in Information Systems and Technology
Publisher : RISTEC : Research in Information Systems and Technology

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Abstract

English proficiency assessment is a vital component of the learning process, especially in tailoring instructional materials to students' needs and abilities. This study aims to develop and implement a web-based English proficiency assessment system that is efficient, adaptive, and capable of providing real-time feedback to users. The research adopts a Design and Development Research (DDR) approach, utilizing the Spiral Model as the software development methodology. The implementation results demonstrate that the system improves the efficiency of assessment processes, reduces manual grading errors, and offers a more interactive learning experience. User evaluations indicate a high level of satisfaction, particularly in terms of accessibility, quick result display, and user-friendly interface design. The study concludes that the developed system not only enables more accurate and relevant language skill assessment, but also contributes to enhancing students’ learning motivation and the overall effectiveness of English language instruction in digital environments.
Design of E-Rent System with an Object Oriented Analysis and Design Method (Case Study at PT XYZ Rent) Rahayu, Dinar; Hilman, Anwar; Susanto, Benny; Nugraha, Yopi
RISTEC : Research in Information Systems and Technology Vol. 2 No. 2 (2021): JURNAL RISTEC : Research in Information Systems and Technology
Publisher : RISTEC : Research in Information Systems and Technology

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Abstract

PT XYZ Tbk is the largest transportation rental service company in Indonesia. However, the process of submitting a lease from a customer still takes a long time and a lot of resources because it is done manually. It's very important for an organization to facilitate the business process with digitalization and to change physical files and documents to digital files (paperless) in the form of e-documents accompanied by e-digital signatures so that the process becomes faster, more effective and efficient. Therefore, this research purpose is to propose an E-Rent vehicle rental system to digitalize the current business processes. To determine the proposed design, research was conducted by analyzing user requirements, system requirements and conducting design modeling using the Object Oriented Analysis and Design method. Based on the result of the research conducted, it is expected the proposed system can meet the needs of the users in the vehicle rental process., both the users in the company and the customers.
Enterprise Architecture Planning for College Information Systems using the TOGAF-ADM Framework and ISO 27001 Hilman, Anwar; Rahayu, Dinar; Susanto, Benny
RISTEC : Research in Information Systems and Technology Vol. 3 No. 1 (2022): JURNAL RISTEC : Research in Information Systems and Technology
Publisher : RISTEC : Research in Information Systems and Technology

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Abstract

The planning for the development of Information Systems and Technologyis carried out with themain goal of realizing the Vision and Mission of Higher Education. The Information System design frameworkused is TOGAF (The Open Group Architecture Framework) - ADM (Architecture Development Methode), in that frameworkconsistsof several steps of implementing a representative architectural design to beused in architectural design at the Toyota Indonesia Community Academy which focuseson Business, Data, Applications and Technology. For the information system security management system, TOGAF-ADM can collaboratewith ISO 27001:2013, wherewhen we plan the development of the enterprise information system architecture for universities, we must also focus on information system security in accordance with the information system security system contained in the ISO 27001 :2013. By using a combination framework between TOGAF-ADMand ISO 27001, it is very appropriate to be used as a method for planning Enterprise Architecture in Higher Education that prioritizes business, applicationsand technologyand adopts an information security management system from ISO 27001.