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All Journal CommIT (Communication & Information Technology) Information Management For Educators And Professionals (IMBI) Jurnal ABDIMAS (Pengabdian kepada Masyarakat) UBJ Jurnal Manajemen Informatika Jayakarta CITIZEN: Jurnal Ilmiah Mulitidisiplin Indonesia Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) International Journal of Informatics, Economics, Management and Science RISTEC : Research in Information Systems and Technology
Kristiyanto, Yogi
Unknown Affiliation
Religion Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Neuroscience Physics Social Sciences Other

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Journal : International Journal of Informatics, Economics, Management and Science

 1 
Effectiveness and Efficiency of Using Shared Networks Using Thin Clients to Reduce Office Network Load Kristiyanto, Yogi; Sugiyono, Sugiyono; Sarah, Siti; Susanto, Yodi; Muzaeni, Amin
International Journal of Informatics, Economics, Management and Science Vol 4 No 2 (2025): IJIEMS (August 2025)
Publisher : Sekolah Tinggi Manajemen Informatika dan Komputer Jayakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52362/ijiems.v4i2.2017

Abstract

The use of networks in conjunction with thin client systems has become an alternative solution for increasing the efficiency of information technology infrastructure in office environments. Several previous studies have examined the benefits of using thin clients, including cost efficiency, data security, and reduced system administration burden. For example, using thin clients can reduce bandwidth consumption compared to using conventional PCs on a local office network. Another study also stated that thin client systems can extend hardware lifespan and significantly reduce total cost of ownership. These studies emphasize the significant potential of using thin clients in creating more efficient and manageable networks. This study aims to test the effectiveness and efficiency of using a thin client-based shared network in a medium-sized office. The methods used were quantitative studies and field experiments, observing network load (bandwidth usage), server performance, and application response times between conventional PC and thin client. The results showed a 78,35% reduction in network load. In conclusion, this study demonstrates that the use of networks combined with a thin client approach not only reduces network load technically but also has a long-term impact on organizational efficiency, device sustainability, and adaptability to more resource-friendly technological developments.
Implementation of a Web-Based New Student Admissions Application (PPDB) at the Al-Kautsar Mauk Islamic Boarding School Sugiyono, Sugiyono; Kristiyanto, Yogi; Radhiah, Ainatul; Simanjuntak, Dita Madonna
International Journal of Informatics, Economics, Management and Science Vol 4 No 2 (2025): IJIEMS (August 2025)
Publisher : Sekolah Tinggi Manajemen Informatika dan Komputer Jayakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52362/ijiems.v4i2.2040

Abstract

The manual new student admissions (PPDB) process in Islamic boarding schools creates various obstacles such as time inefficiency, data input errors, and the risk of archive loss. This study aims to design and implement a web-based digital new student registration system at the Al-Kautsar Mauk Tahfidzul Qur'an Islamic Boarding School. The method used is software engineering with a Waterfall model approach, starting from needs analysis, design, development, and evaluation. The results show that the system can speed up the form filling process from 10–15 minutes to 2–3 minutes per participant, as well as improve the accuracy and security of data storage through the integration of Google Apps Script and Google Spreadsheets. The system allows admins to access and filter data in real-time without manual re-input. Trials were conducted through simulations with 10 participants and training was provided to admins to ensure smooth implementation. In conclusion, this web-based student admissions (PPDB) system has a positive impact on the efficiency, transparency, and readiness of Islamic boarding schools in facing the digitalization of educational administration.
Development of a web-based waste bank information system using the waterfall method Aditiya, Moh Vicri; Prakasa, Gustav Ernest; Kristiyanto, Yogi; Sarah, Siti; Muzaeni, Amin; Susanto, Yodi
International Journal of Informatics, Economics, Management and Science Vol 5 No 1 (2026): IJIEMS (January 2026)
Publisher : Sekolah Tinggi Manajemen Informatika dan Komputer Jayakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52362/ijiems.v5i1.2261

Abstract

Waste management issues in Indonesia, particularly household waste which contributes 38.2% of the total national waste, demand a more systematic approach through waste banks. However, current waste bank operations are still dominated by manual recording, which is susceptible to human error, data loss, and inefficiency in generating periodic reports for the Environmental Office (DLH). This study aims to develop a Web-Based Waste Bank Information System to optimize customer data management, transaction accuracy, and financial report integration. The research methodology employed is Research and Development (R&D) using the Waterfall development model, which includes stages of requirements analysis, system design, implementation, and testing. The research population involves waste bank administrators and customers as the primary subjects for operational trials. The results are expected to produce a digital platform capable of enhancing customer balance transparency, minimizing data entry errors, and accelerating administrative reporting processes, thereby supporting more efficient urban environmental governance.
Design of school SPP bookkeeping data collection application Syaira, Nesya; Lubis, Amanda Putri; Kristiyanto, Yogi
International Journal of Informatics, Economics, Management and Science Vol 5 No 1 (2026): IJIEMS (January 2026)
Publisher : Sekolah Tinggi Manajemen Informatika dan Komputer Jayakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52362/ijiems.v5i1.2272

Abstract

School tuition fee (SPP) management is still widely conducted manually, which may lead to recording errors, reporting delays, and a lack of financial transparency. This study aims to design and implement a web-based SPP bookkeeping data collection system to improve the effectiveness and accuracy of school financial administration. The research method applied is the System Development Life Cycle (SDLC) using the Waterfall model, which includes requirement analysis, system design, implementation, and testing stages. The results indicate that the developed system is capable of managing student data, recording SPP payments, and generating structured payment reports and histories. The system simplifies data retrieval and accelerates financial reporting processes. Furthermore, the web-based system reduces recording errors commonly found in manual bookkeeping. The discussion reveals that the computerized system improves time efficiency and enhances transparency in school tuition payment management. In addition, the system is user-friendly and easy to operate for administrative staff. Therefore, the proposed web-based SPP bookkeeping system is expected to support professional, accountable, and sustainable school financial management.
Co-Authors Aditiya, Moh Vicri Ambarwati, Putri Dwi Ismiyana Putri Ernastuti Ernastuti Lubis, Amanda Putri Meli Andriyani Muhamad Baydhowi Mursida Kusuma Wardani Muzaeni, Amin Nurhikmayanti, Kartika Nurwijayanti Palah, Johan Mohammad Perdana, Caesar Angga Prakasa, Gustav Ernest Putri Nikmaturidha Rachman, Muhammad Maulana Radhiah, Ainatul Setiawan, Muhammad Manyu Simanjuntak, Dita Madonna Sismadi, Wawan Siti Sarah, Siti Solikin Sugiyono Sugiyono Sumardiono Susanto, Yodi Syaira, Nesya