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PENGARUH MANAJEMEN LIKUIDITAS DAN FAKTOR YANG MEMPENGARUHI PROFITABILITAS PERBANKAN DI ERA DIGITAL Susanti, Ida; Reskika, Nadira; Budiman, Thomas; Lestari, Henny Setyo; Leon, Farah Margaretha
Jurnal Manajemen Terapan dan Keuangan Vol. 13 No. 03 (2024): Jurnal Manajemen Terapan dan Keuangan
Publisher : Program Studi Manajemen Pemerintahan dan Keuangan Daerah Fakultas Ekonomi dan Bisnis Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jmk.v13i03.36421

Abstract

Penelitian ini untuk menguji pengaruh manajemen likuiditas dan faktor yang mempengaruhi profitabilitas perbankan dengan layanan digital. Penelitian ini menggunakan metode analisis regresi PLS. Sampel penelitian ini adalah perbankan yang terdaftar di OJK periode 2019-2023. Manajemen likuditas seperti risiko likuiditas, giro wajib minimum, kredit, dana nasabah, dan kecukupan modal berpengaruh terhadap profitabilitas perbankan. Faktor lainnya yang juga berpengaruh adalah pertumbuhan, efisiensi operasional dan ukuran. Diversifikasi, rasio kredit bermasalah, PDB dan inflasi tidak berpengaruh signifikan terhadap profitabilitas perbankan. Pengujian faktor yang mempengaruhi profitabilitas perbankan dengan layanan digital dalam penelitian ini menekankan faktor penting yang perlu dikelola dengan baik. Hal ini dapat menciptakan keunggulan kompetitif bagi perbankan di era digitalisasi. Penelitian ini memiliki kebaruan berupa penggunaan variabel manajemen likuiditas lainnya seperti giro wajib minimum, kredit, dan dana nasabah. Kata kunci: layanan digital perbankan, profitabilitas perbankan, manajemen likuiditas, faktor internal perbankan, faktor eksternal perbankan
Designing a Web-Based Information System for Monitoring Final Projects Hariyanto, Ferry; Budiman, Thomas; Yulianto, Akmal Budi; Yasin, Verdi
International Journal of Engineering, Science and Information Technology Vol 5, No 2 (2025)
Publisher : Malikussaleh University, Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52088/ijesty.v5i2.799

Abstract

The final project is a crucial requirement for students to complete their studies. At STMIK Jayakarta, the final project monitoring process is still conducted manually using Google Classroom, Google Forms, and WhatsApp. This approach leads to difficulty tracking student progress, data security vulnerabilities, data loss risks, and communication challenges. This study's primary objective is to design a comprehensive web-based monitoring information system that integrates the final project process, from initial registration and guidance to the thesis defence and issuance of the provisional graduation letter. The research design focuses on system modelling, and the Unified Modeling Language (UML) methodology is employed to define system requirements and structure the system's design. The primary outcomes include a detailed system architecture that addresses efficiency, transparency, and accuracy in final project management. The results indicate that this web-based system will significantly improve manual methods, offering better tracking, security, and communication capabilities. In conclusion, this study demonstrates that the proposed system design can serve as a strong foundation for developing a fully functional application, enhancing the effectiveness and transparency of final project management for all stakeholders.
Design and development of a web-based seminar and workshop management application at STMIK Jayakarta Pambudi, Grandis Dias; Budiman, Thomas; Sianipar, Anton Zulkarnain
Jurnal Mandiri IT Vol. 14 No. 1 (2025): July: Computer Science and Field.
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mandiri.v14i1.429

Abstract

The rapid development of information technology offers opportunities to improve the efficiency and quality of academic event management, including seminars and workshops. This study aims to design and develop a web-based application that facilitates the digital management of seminars and workshops at STMIK Jayakarta. The application includes key features such as online attendance recording using a unique event code, real-time interactive Q&A submission, and automatic certificate generation for both participants and speakers. The system adopts a two-role model—admin and non-admin—where non-admin users may act as participants, moderators, or speakers depending on the event, allowing for flexible role assignments. Developed using HTML, PHP, JavaScript, and MySQL, the application improves data accuracy, reduces the risk of data loss, and simplifies administrative processes. This system is expected to serve as a foundation for future development of similar academic applications.
Optimizer Evaluation for Maize Leaf Disease Using Transfer Learning with MobileNetV3-Small Athallah, Dhea Fesa; Budiman, Thomas; Sianipar, Anton Zulkarnain
Journal of Information System and Informatics Vol 7 No 2 (2025): June
Publisher : Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalisi.v7i2.1144

Abstract

Manual identification of maize leaf disease presents significant challenges, including time- consuming processes, dependence on expert availability, and a high risk of misdiagnosis due to similar symptoms among different diseases. These limitations often lead to delays in disease management, unstable crop yields, and economic losses for farmers. This study aims to address these issues by evaluating the performance of different optimizers in classifying maize leaf disease using transfer learning with the MobileNetV3-Small architecture. A total of 2,850 images of maize leaf disease were used and divided into training, validation, and testing sets. Model evaluation involved systematically comparing the Adam, RMSprop, and SGD optimizers by training each configuration under identical conditions and assessing the resulting model performance. The results show that the RMSprop optimizer provides the best performance with 92.98% accuracy, 93.08% precision, 92.98% recall, and 92.98% F1-score. Based on the evaluation, selecting an appropriate optimizer is essential to improve accuracy and reliability of transfer learning models in maize leaf disease classification. These findings highlight the potential to advance smart agricultural systems by enabling more accurate disease detection, which can reduce crop failure risks and enhance disease management in maize production.
ANALISIS PENERAPAN SISTEM KEAMANAN SOFTWARE DEFINED WIDE AREA NETWORKING (SD-WAN) PADA KANTOR DIREKTORAT JENDERAL PAJAK Ramdani, Hasan; Budiman, Thomas; Sianipar, Anton Zulkarnain; Riris, Ito; Hartawan, Rumadi; Junaedi, Ifan
ZONAsi: Jurnal Sistem Informasi Vol. 7 No. 2 (2025): Publikasi artikel ZONAsi: Jurnal Sistem Informasi Periode Mei 2025
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/2vw4wx41

Abstract

Pada artikel jurnal ini membahas tentang analisis penerapan sistem keamanan Software-Defined Wide Area Networking yang ada di Kantor Pusat Direktorat Jenderal Pajak. Saat ini, Direktorat Jenderal Pajak (DJP) masih mengandalkan jaringan tradisional untuk menghubungkan Data Center dan Disaster Recovery Center ke kantor-kantor vertikalnya. Namun, dengan pertumbuhan aktivitas dan volume data yang terus meningkat, jaringan tradisional menghadapi tantangan dari sisi manajemen, efisiensi, dan terutama keamanan. Teknologi Software-Defined Wide Area Network hadir sebagai solusi inovatif untuk mengatasi berbagai kelemahan yang ada pada WAN tradisional. SD-WAN mampu menyederhanakan manajemen jaringan dengan memisahkan perangkat keras dari kontrolnya, serta menyediakan koneksi yang lebih fleksibel, aman, dan mudah dikelola. SD-WAN tidak hanya mengoptimalkan kinerja jaringan, tetapi juga memberikan kemudahan dan kecepatan tanpa harus melibatkan tenaga IT di lokasi.
PERANCANGAN APLIKASI MONITORING PENGIRIMAN BARANG BERBASIS WEB PADA PT.JOS Agustin, Putri; Budiman, Thomas; Zulkarnain Sianipar, Anton
Jurnal Sistem Informasi Vol. 12 No. 2 (2025)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/jsii.v12i2.10792

Abstract

The smoothness of the goods delivery process is a crucial factor in supporting the operational effectiveness of a distribution company. PT. Jaka Oetama Sentosa (PT. JOS) currently still applies manual coordination between warehouses, which causes delays in information, risks of recording errors, and reduces work efficiency. This study aims to design and develop a web-based goods delivery monitoring application that is used internally to improve transparency and accuracy of shipping information. The research method used is Rapid Application Development (RAD), with data collection through direct observation, interviews with users, and literature studies. The results of the study include user interface design, database development, and implementation of an integrated system. The implementation of this application is expected to accelerate the delivery of information, reduce recording errors, and increase the effectiveness of monitoring the goods distribution process at PT. JOS. These findings provide a significant contribution to optimizing the distribution process through internal company digitalization.   Keywords: Design, Application, Monitoring, Goods Delivery, Website, Rapid Application Development.