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INDONESIA
Journal of Information Technology and Computer Science
Published by Universitas Brawijaya
ISSN : 25409433     EISSN : 25409824     DOI : -
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering
The Journal of Information Technology and Computer Science (JITeCS) is a peer-reviewed open access journal published by Faculty of Computer Science, Universitas Brawijaya (UB), Indonesia. The journal is an archival journal serving the scientist and engineer involved in all aspects of information technology, computer science, computer engineering, information systems, software engineering and education of information technology. JITeCS publishes original research findings and high quality scientific articles that present cutting-edge approaches including methods, techniques, tools, implementations and applications.
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Articles 10 Documents
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Search results for , issue "Vol. 9 No. 3: December 2024" : 10 Documents clear
Impact of IT Leadership on Transformation of the Role of IT in Improving Individual Tax Return Reporting Compliance at the Directorate General of Taxes Ariani, Septi; Rahmawati Wahab, Aliya; Dwi Fajar Maulana, Yudhi; Wijayanti, Fitri; Swari Mahardika, Mainar; Rifki Shihab , Muhammad
Journal of Information Technology and Computer Science Vol. 9 No. 3: December 2024
Publisher : Faculty of Computer Science (FILKOM) Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25126/jitecs.93337

Abstract

The Directorate General of Taxes (DGT) applies for technological advances in filing applications for Tax Return reporting (TRR), which was previously carried out manually. This enables DGT to reduce administrative work. IT is inseparable from the presence of IT leadership that can direct existing resources to get maximum results. The problems faced at DGT, there are still problems regarding late and even not submitting taxpayers TRR. It can affect the level of TRR compliance. This study aims to determine the role of IT leadership in supporting the role of IT to improve TRR compliance. The results showed that the increase in online TRR compliance was due to a massive campaign carried out by the Head Office, Regional Offices, and Tax Offices. This study indicates differences in the IT role in several phases of the TRR service development at DGT. The success of IT support in achieving TRR was inseparable from the IT Leadership approach applied at DGT. It showed that the increase in the role of IT in an organization had to be following the strengthening of IT Leadership within an organization and support to driver started from the reformation and efficiency of IT within the organization.
Analysis of Entrance Test Results Effect on Student's Performance using Multiple Linear Regression Gultom, Dito William Hamonangan; Supianto, Ahmad Afif; Bachtiar, Fitra Abdurrachman; Krisnandi, Dikdik; Kusumo, R. Budiarianto Suryo; Heryana, Ana
Journal of Information Technology and Computer Science Vol. 9 No. 3: December 2024
Publisher : Faculty of Computer Science (FILKOM) Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25126/jitecs.93343

Abstract

The entrance selection test is the starting gate to find out the ability of prospective students. Student performance, measured by the Academic Achievement Index and the length of study, are two factors that measure the quality of a department or faculty. Therefore, it is necessary to analyze the effect of the entrance test results on student performance. The Faculty of Computer Science at Brawijaya University has various types of tests that prospective students must take in order to be accepted into the Computer Science Master's Program. Broadly speaking, these types of tests consist of Interview Tests, Academic Potential Tests, TOEFL Tests, Field Ability Tests, Psychological Tests, and S1 GPA. Regression analysis using the Multiple Linear Regression method is applied in the first 4 semesters of lectures. Tests conducted on the regression model resulted in a Mean Square Error value of 0.0321 in the first semester, 0.0273 in the second semester, 0.015 in the third semester, and 0.031 in the fourth semester, and 1.5301 for the graduation semester. While the K- Fold Cross Validation score resulted in a score of -0.044 in the 1st semester, 0.2838 in the second semester, 0.9037 in the third semester, and 0.9011 in the fourth semester, and -0.2786 in the graduation semester. In addition, dashboard visualization gets an average score of 68.33, which means it can be accepted and can be used by the Academic Team for the Master's Program in Computer Science at Brawijaya University.
Development of Interactive Multimedia-Based Learning Media for Basic Graphic Design Subjects with the ADDIE Model Guidelines at SMK Negeri 5 Malang Husen, Dania Lazuardi; Herlambang, Admaja Dwi; Wijoyo, Satrio Hadi
Journal of Information Technology and Computer Science Vol. 9 No. 3: December 2024
Publisher : Faculty of Computer Science (FILKOM) Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25126/jitecs.93349

Abstract

This research aims to explain the results of the needs analysis in developing interactive multimedia-based learning media so that it can improve learning outcomes and support the learning interaction process and can motivate students during learning activities. This learning media was built by adapting the ADDIE model which consists Analysis, Design, Development, Implementation, and Evaluation phase. The results of this research test are the learning outcomes of students increase after using learning media. Hypothesis testing with Paired Sample T-Test technique produces a hypothesis that there are differences in learning outcomes due to the use of learning media. The test results based on the use of learning media by students resulted in an average eligibility of media in support of learning interactions of 85.81% and learning motivation of 87.05%. That is, learning media can be categorized as very feasible to be used to build learning interactions and learners' learning motivation.
Vocational High School Students’ Creative Thinking Skills Comparison Between Project-Based Learning and Problem-Based Learning Instructional Process in Software Development Subjects Herlambang, Admaja Dwi; Aditya Rachmadi, Mohammad Adnan; Prima Zulvarina
Journal of Information Technology and Computer Science Vol. 9 No. 3: December 2024
Publisher : Faculty of Computer Science (FILKOM) Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25126/jitecs.93490

Abstract

The study compares the creative thinking skills of vocational high school students who experience Project-Based Learning (PjBL) and Problem-Based Learning (PBL) instructional processes in Software Development subjects. The research was conducted at one of Malang City, Indonesia’s information technology primary vocational high schools (SMK TI). The study used a randomised pretest-posttest control group design experimental research design. The research group was divided into two groups, namely the experimental group (PjBL) and the control group (PBL), where each group consisted of 36 students. The data generated in the study was obtained by conducting a test of creative thinking skills. A comparative analysis of creative thinking skills data in the experimental and control groups was performed using Wilcoxon’s Test. Comparative analysis of pre-test data in the experimental (M=72.36; SD=9.29) and control (M=70.97; SD=9.39) groups resulted in a p-value of more than 0.05. It means there are no differences in pre-test scores between the two groups. In contrast, the p-value for post-test data from the experimental (M=94.02; SD=4.27) and control (M=86.80; SD=6.98) groups was less than 0.01. It means there are no differences in post-test scores between the two groups. Comparative analysis of pre-test and post-test data from the experimental group resulted in z(35)=5.26; p < 0,01; d=3.00. Comparative analysis of pre-test and post-test data from the control group resulted in z(35)=5.26; p < 0,01; d=1.91. According to the findings of the analysis, PjBL and PBL impact students’ creative thinking skills. Compared with effect size, the  PjBL effect is more significant than PBL.
The Evaluation of the Successful Integration Implementation of Academic Information System I-Gracias and CeLOE Learning Management System at Telkom University Using DeLone and McLean Model Ramadhan, Miftah; Trias Hanggara, Buce; Hayuhardhika Nugraha Putra, Widhy
Journal of Information Technology and Computer Science Vol. 9 No. 3: December 2024
Publisher : Faculty of Computer Science (FILKOM) Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25126/jitecs.93502

Abstract

Telkom University has implemented data integration on the I-Gracias Academic Information System with the CeLOE Learning Management System (LMS) to make it easier for students to carry out the course registration process. However, each semester, the course registration process still has several problems. This research aims to assess the success rate of implementing the integration between the I-Gracias and CeLOE LMS systems based on student perceptions and analyze the correlation between variables from the DeLone and McLean models. The research used the descriptive analysis and Rank Spearman correlation analysis involving 100 respondents. This research collected data by purposive sampling technique and distributing questionnaires using Google Forms. The results of the descriptive analysis obtained an overall proportion of 81.75%, which is in the High category. However, there are still two variables with values below the mean, service quality with the lowest indicator of responsiveness and user satisfaction with the lowest indicator of effectiveness, expectations, and satisfaction with system performance. The results of the correlation analysis show that the correlation between system quality and user satisfaction in the Very Strong category, system quality and use in the Moderate category, service quality and user satisfaction in the Moderate category, service quality and use in the Low category, and other correlation variables in the Strong category. The success of implementing the integrated system between I-Gracias and CeLOE LMS can be increased by implementing 8 recommendations for improvement on indicators that are still below the mean.
User Experience Evaluation of the Internal Quality Assurance System Application of UIN Malang Using the User Experience Questionnaire Illahi, Nabil Rahmad; Supriyono
Journal of Information Technology and Computer Science Vol. 9 No. 3: December 2024
Publisher : Faculty of Computer Science (FILKOM) Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25126/jitecs.93528

Abstract

User experience can be a measure of acceptance of an application. The user experience measurement aims to provide input in evaluating the development, improvement and maintenance of the UIN Maulana Malik Ibrahim Malang Internal Quality Assurance System (SPMI) application based on the level of user experience using the User Experience Questionnaire (UEQ). 6 aspects of UEQ were chosen because they have advantages over the others. User trust can decrease, even lead to frustration when a user experiences a failure in the user experience. It is feared that the data entered into the SPMI application is inaccurate or seems perfunctory. This has the potential to affect the evaluation and improvement of each study program. This research was conducted to SPMI admins from each study program at UIN Maulana Malik Ibrahim Malang. The results of measuring user experience from the SPMI application of UIN Maulana Malik Ibrahim Malang showed positive evaluation results with categories above the average, namely in the aspects of perspicuity (1.712), dependability (1.470), and stimulation (1.167), novelty (0.917). Meanwhile, in terms of attractiveness (1.626) and efficiency (1.864). The results are included in the good category, but efforts still need to be made to improve the quality of the novelty to be more innovative in its development.
A Quick Survey on the Application of Augmented Reality in Education Dermawi, Rizdania; Riono, Sapto Hadi; Hadiatulloh, Dimas Rega
Journal of Information Technology and Computer Science Vol. 9 No. 3: December 2024
Publisher : Faculty of Computer Science (FILKOM) Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25126/jitecs.93551

Abstract

Current conditions, especially the Covid-19 pandemic, force us to conduct online education. However, its implementation must be considered carefully to avoid becoming boring. The use of exciting technologies such as augmented reality can be an option. This scientific paper is a short review of the last ten years of studying AR technology in various fields of education. The evaluation of these previous studies shows that AR is a technology with great potential to be applied in education. However, the survey also demonstrates the limits of AR, which could be tended to in future research.
Patterns of Partnership between Vocational Schools and Industry (Multi Case Study at VHS of Yosonegoro Magetan and State VHS 1 of Doko) Zustina; Yoto; Wahyu Herwanto, Heru
Journal of Information Technology and Computer Science Vol. 9 No. 3: December 2024
Publisher : Faculty of Computer Science (FILKOM) Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25126/jitecs.93597

Abstract

In the implementation of partnerships between SMK and industry so far, there are still problems such as the link and match between SMK and the industrial business world which has not yet led to the formation of a synergistic partnership. Therefore, this research aims to analyze the study of partnership patterns between SMK and PT Advantage SCM. This research method uses a qualitative approach with a multi-case study. The location of this research is at SMK Negeri 1 Doko and SMK Yosonegoro Magetan. The results showed that the planning of the partnership pattern between SMK and PT Advantage SCM was by conducting an MoU and synchronizing the curriculum. Then require teachers and students to take part in internships. Furthermore, the process of collaborating with the graduate distribution program by placing students in banks throughout Indonesia that work with PT Advantage. Supporting factors are adequate facilities and infrastructure and enthusiasm and motivation from the school and industry. The impact of the implementation of the partnership pattern is that students become more enthusiastic and confident, SMK saves on practical costs and is more trusted by the community, and industrial business world can reduce costs for recruitment.
Village Data Backup and Disaster Recovery: A Comparative Study of Cloud Solutions with Traditional Methods Prasetio, Barlian Henryranu; Edita Rosana Widasari; Adi Setiawan; Hanifa Maulani Ramadhan
Journal of Information Technology and Computer Science Vol. 9 No. 3: December 2024
Publisher : Faculty of Computer Science (FILKOM) Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25126/jitecs.93681

Abstract

This study presents a comparative analysis of traditional disk-based and cloud-based Backup and Disaster Recovery (DR) approaches, focusing on the challenges inherent in existing solutions, such as high infrastructure costs, extended recovery times, and operational disruptions during software updates. Conventional disk-based systems often require periodic reboots and manual interventions, which can interrupt ongoing operations. In contrast, cloud-based solutions, particularly Asigra, offer a streamlined alternative by reducing infrastructure dependency, enhancing recovery metrics—specifically Recovery Point Objective (RPO) and Recovery Time Objective (RTO)—and minimizing maintenance downtime through agentless and incremental backups. Cloud backup provides comprehensive upgrades without the need for system reboots, thereby saving time and improving operational effectiveness. This study evaluates the proposed cloud-based approach in a village government organizational environment, analyzing its performance based on Total Cost of Ownership (TCO), RPO, and RTO. Cloud-based configurations are compared with traditional setups to assess improvements in disaster recovery procedures and data storage. Findings demonstrate that cloud-based strategies offer simpler and more efficient DR solutions, providing superior scalability, reliability, and administrative ease tailored to the unique needs of village government data management.
Technology Acceptance Model (TAM) on distance learning in University of Brawijaya Mega Yuda Rukmana; Fitra Abdurrachman Bactiar; Sabriansyah Rizqika Akbar
Journal of Information Technology and Computer Science Vol. 9 No. 3: December 2024
Publisher : Faculty of Computer Science (FILKOM) Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25126/jitecs.93724

Abstract

The shift from traditional classroom settings to online learning has become prevalent in most higher education institutions. A key tool facilitating this transition is the Learning Management System (LMS). Commonly used e-learning platforms include Google Classroom and Zoom. This research was aimed to identify the factors that influence the students’ acceptance of technology in the education field. It involved the master's students in the computer science program at Brawijaya University as the participants. To fill in the gap in the previous research, the research employed the Technology Acceptance Model (TAM), incorporating additional external factors such as the impact of application features and their interoperability. The methodology involved formulating hypotheses and using path analysis to examine the relationships between these factors. The results revealed that the variables PE, PEX, EEX, FC, PI, and PA influence both Perceived Ease of Use (PEOU) and Perceived Usefulness (PU), with values of significance below 0.05. Similarly, PEOU and PU are shown to significantly affect actual system use.

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