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Expert System Analysis of Divorce Case Handling in Islamic Law Using Breadth First Search Algorithm Apdilah, Dicky; Harmayani, Harmayani; Salim Siregar, Emiel; Siregar, Aris; Andriani, Dian Ayu; Ikhwan, Ali; H Aly, Moustafa
ZERO: Jurnal Sains, Matematika dan Terapan Vol 9, No 1 (2025): Zero: Jurnal Sains Matematika dan Terapan
Publisher : UIN Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/zero.v9i1.24342

Abstract

Divorce is a separation between spouses often triggered by domestic violence, adultery, mental illness, gambling, or polygamy. Many first-time divorce plaintiffs are unaware of the proper legal procedures and tend to rush through the process. To address this, an expert system was developed using the Breadth First Search (BFS) algorithm to provide a more structured and measurable approach to divorce filing. The system aims to simplify and clarify the divorce procedure. The development process followed Rapid Application Development (RAD), with data collected through observations, interviews, and literature review. Experimental results with a sample of 100 users showed that 85% reported increased confidence in making decisions, the time to obtain accurate information decreased by 40%, and understanding of the divorce procedure improved by 90%. The system achieved a 92% user satisfaction rate, demonstrating its effectiveness. The BFS algorithm proved to be efficient and reliable, with statistically significant improvements in user experience.
Utilization of Google Classroom as an Effective Communication Medium to Increase Student Learning Motivation (Business Communication Lecture Study) Dailami; Aris Siregar; Hadi Suriono; Sri Rahmayanti
Jurnal Penelitian Pendidikan IPA Vol 11 No 2 (2025): February
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i2.10173

Abstract

This study aims to evaluate the effectiveness of Google Classroom (GCR) as a communication medium in enhancing student learning motivation within the Management Study Program at the Faculty of Economics, Asahan University. The integration of technology and information (IT) into the education sector, particularly in higher education, has become fundamental to the academic community's lifestyle. In this research, the authors employed descriptive qualitative research methods, utilizing data collection techniques that included text messages related to lecture assignments delivered via Google Classroom. The informants for this study comprised students enrolled in the Management Study Program at the Faculty of Economics, Asahan University, specifically those in their third semester of the 2023/2024 academic year, who participated in business communication courses facilitated by lecturers utilizing Google Classroom as part of the instructional process. The selected informants were drawn from parallel classes A and B through purposive sampling techniques, including ten individuals each from classes III-F, III-G, III-E, III-J, and III-L, resulting in a total sample size of 50 participants. The findings of this study indicate that the use of GCR as a communication medium is significantly beneficial for both lecturers and students, serving as an effective tool for enhancing student academic achievement in technological competencies.