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All Journal JPTK: Jurnal Pendidikan Teknologi dan Kejuruan JIPTEK : Jurnal Ilmiah Pendidikan Teknik dan Kejuruan Jurnal Sains dan Teknologi Bulletin of Electrical Engineering and Informatics Jurnal Edukasi dan Penelitian Informatika (JEPIN) Journal of Information Technology and Computer Science (JOINTECS) IJIE (Indonesian Journal of Informatics Education) SMARTICS Journal The Spirit of Society Journal : International Journal of Society Development and Engagement International Journal of Pedagogy and Teacher Education Jurnal Teknik Informatika (JUTIF) DEDIKASI: Community Service Reports Journal of Informatics and Vocational Education JUSTIN (Jurnal Sistem dan Teknologi Informasi) Jurnal Ilmiah Edutic : Pendidikan dan Informatika Jurnal Inovasi Pengabdian dan Pemberdayaan Masyarakat Jurnal Media Informasi Teknologi JGHTT Media of Computer Science Indonesian Journal of Learning and Instructional Innovation Journal of Informatics and Vocational Education
Puspanda Hatta
Universitas Sebelas Maret
Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

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Evaluation of Computer Network Simulation Applications to Support Online Learning Putro, Ismoyo; Hatta, Puspanda; Efendi, Agus
IJIE (Indonesian Journal of Informatics Education) Vol 6, No 2 (2022): IJIE (Indonesian Journal of Informatics Education)
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ijie.v6i2.65742

Abstract

Computer network learning is learning that prioritizes practice compared to theory to be able to understand the material more clearly. Therefore, computer network learning requires real learning media to support learning effectiveness. However, because the cost of procuring computer network learning media is quite large, it is one of the main obstacles. By using a computer network simulator application is one way to overcome these obstacles. At this time there are several computer network simulator applications that can be used to support computer network learning activities to run efficiently. In this study, researchers evaluate and analyze several network simulation applications, to find out which applications are more efficient to use in learning computer networks, seen from the application capabilities in IP Address configuration, Subnetting, Routing. This study uses the observation method of computer network simulator applications that have been determined, namely the application of (1) Cisco Packet Tracer, (2) GNS3, (3) EVE-NG, (4) Boson Netsim, using the LORI research instrument version 1.5. This research has several stages, namely data collection, data reduction, scoring, data presentation, drawing conclusions and measured using a Likert scale. The results of this study indicate that the application (1) Cisco Packet Tracer ranks first with a value of 89.1%, (2) Boson Netsim is in second place with a score of 86.6%, (3) GNS3 ranks third with a value of 85.4%, (4) EVE-NG ranks fourth or lowest with a score of 83.3%.
The Development of a Competency Testing Systems: Adopting TAM to Explore User’s Acceptance Saputra, Ibrahim Wahyu; Budiyanto, Cucuk Wawan; Hatta, Puspanda
IJIE (Indonesian Journal of Informatics Education) Vol 1, No 2 (2017): IJIE (Indonesian Journal of Informatics Education)
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ijie.v1i2.12008

Abstract

The main problems of learning evaluation using paper based-test are inefficient time and cost. Technology can be used as a system to evaluate the learning process. Using technology can save time and cost of implementing learning evaluations. The aims of this study are to create a software product that can be used to evaluate the learning process. This software product is designed to be used by the test organizer or test committee, the teachers and the students (test takers). This software product was developed using Waterfall Model with five stages of development; communication, planning, modeling, construction, and deployment. The testing was conducted by using Blackbox Method and TAM Theory by considering the aspect of usefulness and the aspect ease of use. The analysis was based on the flow of the current test system. The web-based platform enables ease of access for conducting work in various places. According to the result, the Developed Skills Competency Test System is accepted and can be used by the user as an evaluation system.
Conceptual IoT Implementation in Post-Pandemic School Activities: A Case Study in Elementary Schools Yulisetiani, Septi; Hatta, Puspanda
IJIE (Indonesian Journal of Informatics Education) Vol 5, No 2 (2021): IJIE (Indonesian Journal of Informatics Education)
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ijie.v5i2.57215

Abstract

Many studies empirically discuss the use of technology in overcoming pandemics in education. Generally, research discusses the use of technology in online teaching and learning activities. When viewed from the information technology layer, these studies focus on discussing the use of the software layer. This study examines conceptually about the utilization of the hardware layer in information technology, especially Internet of Things infrastructure which is used to help the community in carrying out their daily activities in the new normal era. Conceptual ideas are applied by taking a case study in education, especially in the elementary school environment. The urgency is that there are many stakeholders in the elementary school environment, especially children who need extra attention and supervision in carrying out post-pandemic activities outside the house. These stakeholders are a group at risk of being exposed to the virus because the majority have not received protection in the form of vaccination and the level of adherence to health protocols is low. This creates a risk for vulnerable groups, namely children, families, and teachers. It is necessary to integrate cyber physical systems that help minimize these risks. This conceptual idea describes the concept of IoT technology to minimize the risk of virus transmission and the strategies that allow it to be applied in the elementary school environment. With a top-down approach, it describes how the IoT system protects children and teachers from going to school, doing activities in the school environment, participating in learning in class, to completing learning.
The Role of Artificial Intelligence in Programming Education and Its Impact on the Learning Process Dwiantoro, Bagas; Sujana, Yudianto; Hatta, Puspanda
IJIE (Indonesian Journal of Informatics Education) Vol 9, No 1 (2025): (IJIE) Indonesian Journal of Informatics Education - July
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ijie.v9i1.103884

Abstract

The integration of Artificial Intelligence (AI) into programming education has rapidly expanded, offering both promising opportunities and complex challenges. This study conducts a systematic literature review (SLR) using the PRISMA framework to examine the influence of AI tools on creativity, collaboration, and technology acceptance in programming education. A total of 33 peer-reviewed studies published between 2022 and 2024 were analysed to explore the pedagogical impact of AI. The findings indicate that AI tools support creative problem-solving, enhance collaborative learning, and increase student engagement through personalized feedback and adaptive learning environments. Despite these benefits, concerns remain about the potential for over-reliance on AI, reduced critical thinking, and ethical issues such as bias and authorship. While AI encourages iterative and imaginative approaches to programming, its successful implementation depends on instructional strategies that promote reflection, responsible tool use, and alignment with real-world programming practices. This study emphasizes the importance of balancing the advantages of AI with thoughtful pedagogy to support meaningful learning. Future research is recommended to investigate the long-term effects of AI on student development and to refine frameworks for integrating AI tools into programming education.
Performance Analysis of Proxmox and Virtualbox with Overhead and Linearity Parameters to Support Server Administration Practice Aam Kholid Alfaif; Puspanda Hatta; Endar Suprih Wihidayat
Journal of Informatics and Vocational Education Vol. 7 No. 2 (2024): Journal of Informatics and Vocational Education - July
Publisher : Informatics Education Department, Faculty of Teacher Training and Education, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/joive.v7i2.2399

Abstract

In the informatics and computer engineering education study program, there is a computer network administration course. One of the competencies in that course is server administration. Server administration practices require virtual servers that have good performance to support server administration practices. The previous students used VirtualBox in server administration practice. The use of VirtualBox is felt to be lacking in terms of performance. Therefore, it takes a virtual server that has better performance than VirtualBox. Researchers used a Proxmox virtual server to compare its performance with VirtualBox. The performance test uses overhead and linearity parameters. The results showed that when testing the performance of overhead and linearity parameters, proxmox was able to run ten virtual machines according to the research scenario. While in VirtualBox, you are only able to run three virtual machines. The overhead on proxmox is 8.3 to 15.1 seconds. While the overhead on virtualbox is higher than that on proxmox, which is 84.2 to 155.8 seconds, The graph of overhead values on Proxmox is also more stable and constant than that on VirtualBox. As for the linearity on proxmox, the value is 85.3 to 858.64 seconds. While the linearity in VirtualBox is 241.07 to 2247.15 seconds, The graph of linearity values on Proxmox also experienced a more stable increase than VirtualBox. The conclusion of this research is that the performance of proxmox with parameters for overhead and linearity is better than that of virtualbox in supporting server administration practices.
Analysis of Information Security Awareness Against Social Engineering Attacks Fariz Fakhrul Arifin; Puspanda Hatta; Endar Suprih Wihidayat
Journal of Informatics and Vocational Education Vol. 7 No. 2 (2024): Journal of Informatics and Vocational Education - July
Publisher : Informatics Education Department, Faculty of Teacher Training and Education, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/joive.v7i2.2403

Abstract

Social engineering is a significant threat to information security, where attackers manipulate users to obtain highly confidential information. These attacks can target anyone, but people who are less vigilant are especially vulnerable. In a campus environment, it is crucial that students, who will soon enter the workforce, fully understand the dangers of social engineering and the potential impact on their future employers. This study aims to determine the level of information security awareness at the V campus of UNS Pabelan, with a focus on FKIP-PTIK students from the 2019-2020 classes. The research employed quota sampling, a technique for selecting a sample from a population based on specific characteristics until a desired size is reached. Using a Google Form questionnaire to collect primary and secondary data, the study analyzed the information with a quantitative descriptive approach. The results found that key indicators—including awareness, attitude, knowledge, and behaviors related to information security against social engineering attacks—were all in a "good" category.
Security Analysis of Web-based Information Systems Through Vulnerability Assessment  Using the Framework of OWASP Web Security Testing Guide and Common Vulnerability Scoring System Muhammad Rifqy Abdallah; Puspanda Hatta; Cucuk Wawan Budiyanto
Journal of Informatics and Vocational Education Vol. 7 No. 3 (2024): Journal of Informatics and Vocational Education - November
Publisher : Informatics Education Department, Faculty of Teacher Training and Education, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/joive.v7i3.2411

Abstract

The technology of web-based information systems continues to develop and has been adopted by many organizations, including higher education institutes. However, this technology carries inherent security risks, making regular security analysis essential. This research presents a case study of eight web-based information systems at a higher education institution to assess the security condition of each system individually and its overall characteristics, as well as to construct an advanced strategy for maintaining and optimizing system security. The security analysis was conducted using a mixed-method approach: qualitatively through the OWASP Web Security Testing Guide framework across four categories (Information Gathering, Configuration and Deployment Management Testing, Session Management Testing, and Client-side Testing); and quantitatively through Common Vulnerability Scoring System (CVSS) calculations. All information systems tested were found to be vulnerable, though with varying levels of severity. Vulnerability discovery ratios ranged from a low of 8% (with a 'Low' severity level) to a high of 31% (with severity levels reaching 'Critical'). Overall, systems based on a Content Management System (CMS) were found to be less vulnerable compared to those built on non-CMS frameworks. Based on the discovered vulnerabilities, follow-up recommendations were constructed to serve as a reference for improving and optimizing the systems' security.
An Experimental Study on the Comparison of Learning Outcomes in VLAN Configuration Using Graphical Network Simulator 3 and Cisco Packet Tracer Puspanda Hatta; Ifan Fadhlur Ramadhan; Agus Efendi
Journal of Informatics and Vocational Education Vol. 8 No. 3 (2025): Journal of Informatics and Vocational Education - November
Publisher : Informatics Education Department, Faculty of Teacher Training and Education, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/joive.v8i3.3466

Abstract

Selecting an appropriate network simulator for advanced VLAN instruction in higher education remains an unresolved pedagogical challenge, as empirical comparisons of GNS3 and Cisco Packet Tracer at university level are scarce. This study aimed to examine (1) whether a significant difference in VLAN configuration learning outcomes exists between students using GNS3 and those using Cisco Packet Tracer, and (2) the relative effectiveness of each simulator for students of the Informatics and Computer Engineering Education Program (PTIK) at Universitas Sebelas Maret. A quasi-experimental pre-test–post-test design was employed with two intact classes (N = 30) from the 2023 cohort, randomly assigned to the GNS3 condition (n = 15) and the Cisco Packet Tracer condition (n = 15). Learning outcomes were measured using ten validated essay items (α = 0.673) and analysed via an independent-samples t-test and normalised gain (N-gain) index. Results revealed that GNS3 users outperformed Packet Tracer users on the post-test (mean 79.33 vs. 72.80), with a statistically significant difference (t (28) = 2.224, p = 0.034). N-gain analysis further showed that the GNS3 group achieved moderate learning effectiveness (g = 0.452), compared to the low category recorded for the Cisco Packet Tracer group (g = 0.277). These findings suggest that GNS3’s authentic Cisco IOS emulation fosters deeper cognitive engagement with advanced VLAN tasks—including inter-VLAN routing and native CLI syntax—than the abstracted environment of Packet Tracer. GNS3 is therefore recommended as the primary simulator for advanced networking courses in higher education, while Packet Tracer remains appropriate for introductory-level instruction. Future research should replicate this design with larger, multi-institutional samples to strengthen external validity.
Development of Interactive Learning Media for Vocational High Schools in Basic Computer Network and Telecommunication Engineering Subjects Chandra Hannafi Atsna; Puspanda Hatta; Yusfia Hafid Aristyagama
Journal of Informatics and Vocational Education Vol. 8 No. 1 (2025): Journal of Informatics and Vocational Education - March
Publisher : Informatics Education Department, Faculty of Teacher Training and Education, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/joive.v8i1.3469

Abstract

The development of technology in the Industry 4.0 era has brought significant changes in many aspects of life, including our education. In the formal education system, teachers play a crucial role in creating an engaging and effective learning environment. This research aims to develop an interactive learning media called Comneter (Computer Network Learning) as a learning media to help students with their understanding of basic computer networks and telecommunication in vocational high schools. Comneter was developed using Unity software, a cross-platform game engine that enables us to create apps for both mobile and desktop platforms. The method used for this research is the Research and Development (R&D) method, with ADDIE (Dick et al., 1996) as the model of this development. This model consists of 5 main phases, including analysis, design, development, implementation, and evaluation. The results from this research show that Comneter received a feasibility assessment from a material expert, a media expert, students, and a teacher (as a respondent), with an average score of 3.96, categorizing Comneter as ‘Good’ or feasible. Therefore, it can be concluded that, based on this research, using computers can help enhance students’ comprehension in basic computer network and telecommunications engineering subjects, and has the potential to be used in vocational high schools to create a more effective and engaging learning experience
Analysis of Android Applications on Google Play Store as a Learning Media for Java Programming Language Bara Bintang Pradana; Endar Suprih Wihidayat; Puspanda Hatta
Journal of Informatics and Vocational Education Vol. 8 No. 1 (2025): Journal of Informatics and Vocational Education - March
Publisher : Informatics Education Department, Faculty of Teacher Training and Education, Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/joive.v8i1.3471

Abstract

Despite the proliferation of Java programming learning applications on mobile platforms, no systematic quality-based framework has been applied to evaluate their instructional adequacy, leaving educators without reliable evidence for media selection. This study aims to systematically evaluate Java programming learning applications available on the Google Play Store to identify those most suitable for use as instructional media. A descriptive qualitative approach with structured assessment was employed, in which applications were systematically collected using predefined keywords and filtered through a six-stage elimination process prior to evaluation. The remaining 30 applications were assessed using the Learning Object Review Instrument (LORI), which evaluates seven aspects: content quality, learning objective alignment, feedback and adaptation, motivation, presentation design, interaction usability, and accessibility. Each aspect was scored on a scale of 1 to 4, and a final percentage score was calculated for each application. Of the 30 applications assessed, three achieved the highest scores: CodeGym (92), Java by Coding and Programming (90), and Java X (89), all of which demonstrated strong performance across content quality and usability dimensions. Notably, Google Play Store user ratings were found to be inversely proportional to LORI-based instructional quality scores, suggesting that popularity metrics do not reflect pedagogical value. These findings indicate that a structured, criteria-based evaluation framework is essential for educators selecting Java learning applications, and that Play Store ratings alone are insufficient as a proxy for instructional quality. Future studies are recommended to validate these findings through user testing with actual learners across multiple educational contexts.
Co-Authors A.G. Tamrin, A.G. Aam Kholid Alfaif Abdillah Yusron Agus Budiarto Agus Efendi Agus Efendi Agustina Dyah Pratiwi Al-Fayed, Iqbal Isnan Andhika Ramadhany Arifuddin, Faizal Aris Budianto, Aris Bagaskara, Khrisna Bakar, Mohd. Shafie bin Bara Bintang Pradana Basori Basori Basori Basori Basori Basori Basori Chandra Hannafi Atsna Cucuk Wawan Budiyanto Dadungawigra, Dimmapraha Fatuardi Dini Erlinawati Dwi Maryono Dwi Maryono Dwiantoro, Bagas Endar S Wihidayat, Endar S Endar Suprih Wihidayat Endar Suprih Wihidiyat Esanudin, Rosyid Fadila Aini Atista, Fadila Aini Fahru Roszy Mahtuf Fajarwati, Aprilia Fariz Fakhrul Arifin Fawaidil Wafa, Alfian Febri Liantoni Febri Liantoni, Febri Feng Xiao Herianto, Tulus Joseph Herwati, Titan Istiah Ibrahim Wahyu Saputra, Ibrahim Wahyu Ifan Fadhlur Ramadhan Imam Prasetyo Indah Widiastuti Isna Safira Jaelani, Muhammad Jarwodo Aji Jumari Kridolaksono, Adityas Kristyan Kusmanto, Bintang Timur Lestari Rahayu M Rifki Affandi Mishbahuddin, Ahmad Muhammad Rifqy Abdallah Mursholihah, Ulfah Awaliah Mustofa, Septhea Pradina Nugroho, Wachid Adi Nugroho, Yunanto Dwi Nurcahya Pradana Taufik Prakisya Prakisya, Nurcahya Pradana Taufik Pramudya, Otniel Dewangga Divan Putri Karimah Putro, Ismoyo Ramadhan, Raqael Fisabillah Rena Anggita Putri, Rena Anggita Rohman, Aji Nur Rosihan Ari Yuana, Rosihan Ari Salkha, Novita Salma, Winda Annisa Sari, Liska Mey Ika Sidauruk, Deardo Satria Ristiawan Tiyarno, Raka Pratama Wahyudi, Muhamad Nur Azmi Wicaksono, Palguno Wihidayat, Endar S. Wihidayat, Endar Suprih Yudianto Sujana Yulisetiani, Septi Yusfia Hafid Aristyagama Zunanta, Dimas Tegar