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All Journal Al-Jabar : Jurnal Pendidikan Matematika Desimal: Jurnal Matematika Online Learning in Educational Research
Faraj, Bawar Mohammed
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Education Mathematics Social Sciences

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Online and Face-to-Face Learning during COVID-19 Pandemic: A Comparative Analysis of Instructors and Student's Performance Aziz, Khanda Gharib; Faraj, Bawar Mohammed; Rostam, Khalan Jalil
Online Learning In Educational Research (OLER) Vol 2, No 2 (2022): Online Learning in Educational Research
Publisher : CV FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/oler.v2i2.186

Abstract

The COVID-19 pandemic necessitated a sudden shift to online learning, prompting discussions on its effectiveness compared to traditional face-to-face methods, especially in higher education contexts. This study explores the perception of teachers and students regarding online learning's advantages, disadvantages, and recommendations. A quantitative case study was conducted from April to December 2021, involving 81 participants (teachers and students) from various disciplines, including science, law, administration, agriculture, and economics.Data were analyzed using Pearson’s correlation and Chi-square tests with SPSS version 25. The study identified that online learning offers flexibility and supports lifelong learning. However, inefficiencies were noted in teaching practical skills, and significant weaknesses were observed in student-teacher and student-student interactions. Additionally, online learning posed challenges in preventing academic dishonesty. The findings highlight the need for improved strategies to enhance interaction, practical skill development, and quality assurance in online education. Policymakers and educators should consider these insights to develop more robust online learning frameworks.
Fisikawaii Adventure: An Effort to Increase Students' Learning Participation through Gamification and Virtual Reality Al Faqih, M Vithor; Widiarni, Anggi; Andini, Nisa; Saregar, Antomi; Sharov, Sergii; Faraj, Bawar Mohammed
Online Learning In Educational Research (OLER) Vol 3, No 2 (2023): Online Learning in Educational Research
Publisher : CV FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/oler.v3i2.294

Abstract

Student participation is critical in education. Technology integration, such as virtual reality, enhances the visualisation of physics concepts and participation. Combining virtual reality and gamification creates an immersive and interactive learning experience. This research aims to design and implement a learning management system (LMS) called Fisikawaii Adventure integrated with gamification and virtual reality. This study follows the ADDIE (Analysis, Design, Development, Implementation and Evaluation) development model. The motivational element of GAFCC (Goal, Access, Feedback, Challenge, and Collaboration) was employed in the design stage. The LMS was evaluated at SMAN 2 Bandar Lampung with ten eleventh-grade MIPA (Mathematics and Natural Science) students. The data collection technique employed was a non-test instrument. The data analysis technique was qualitative-quantitative using the Likert scale. Fisikawaii Adventure was valid with an average percentage score of 85.5 from material experts, 87.25 from media experts, and 86.4 from student responses (very feasible category). The product was feasible to use in physics learning and increase students' participation. Although it requires further investigation, this research contributes significantly to integrating gamification and virtual reality into LMS and physics learning.
Leveraging the Anuj transform: A novel approach to modeling population dynamics in interdisciplinary sciences Hilmi, Hozan; Jalil, Shabaz; Rahman, Hiwa Hussein; Faraj, Bawar Mohammed
Al-Jabar: Jurnal Pendidikan Matematika Vol 15 No 2 (2024): Al-Jabar: Jurnal Pendidikan Matematika
Publisher : Universitas Islam Raden Intan Lampung, INDONESIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ajpm.v15i2.23494

Abstract

This study introduces the Anuj transform as an innovative tool for addressing population growth and decay problems. By applying the Anuj transform, we demonstrate its efficacy and practical value in solving these complex issues. The paper presents several applications that highlight the transformative potential of the Anuj transform in modeling population dynamics. The results underscore the utility of this method, providing clear solutions without extensive calculations.
Memory effects and sustainable harvesting in a fractional-order predator-prey model with prey refuge and nonlinear harvesting Rahman, Hiwa Hussein; Faraj, Bawar Mohammed
Desimal: Jurnal Matematika Vol. 8 No. 2 (2025): Desimal: Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/94h4r762

Abstract

This study investigates the dynamics of a predator-prey model with fractional-order derivatives, incorporating factors such as prey refuge, nonlinear harvesting, and memory-dependent processes. The model is governed by a coupled system of Caputo fractional differential equations, where prey growth follows logistic dynamics with refuge parameter , and harvesting adopts a generalized nonlinear form. The predator’s functional response follows a Holling type II mechanism modified by prey refuge. We analyze existence, uniqueness, and stability of equilibrium points, along with the influence of fractional-order derivative  on long-term behavior. Numerical simulations reveal that memory effects significantly alter system dynamics, leading to sustained oscillations, enhanced stability, or complex bifurcation patterns compared to classical integer-order models. Furthermore, we explore sustainable harvesting strategies by examining the impact of refuge and harvesting efforts on population persistence. Our findings highlight ecological implications of fractional-order dynamics in predator-prey systems, providing insights into biodiversity conservation and resource management.
Co-Authors Al Faqih, M Vithor Andini, Nisa Antomi Saregar Aziz, Khanda Gharib Hilmi, Hozan Jalil, Shabaz Rahman, Hiwa Hussein Rostam, Khalan Jalil Sharov, Sergii Widiarni, Anggi