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All Journal IJCER (International Journal of Chemistry Education Research) Acta Chimica Asiana Sibatik Journal : Jurnal Ilmiah Bidang Sosial, Ekonomi, Budaya, Teknologi, Dan Pendidikan Jurnal Pijar MIPA Journal of Education and Teacher Training Innovation (JETTI) Assyfa Journal of Farming and Agriculture
Baroud, Najah
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Agriculture, Biological Sciences & Forestry Arts Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Materials Science & Nanotechnology Mathematics Physics Social Sciences

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Characterization of methanol extract from Renggak (Amomum dealbatum Roxb) leaves and its application as an anion detector. Baroud, Najah; Al Idrus, Syarifa Wahidah; Rahmawati, R
Acta Chimica Asiana Vol. 7 No. 2 (2024)
Publisher : The Indonesian Chemical Society, Chapter Nusa Tenggara and The University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/aca.v7i2.192

Abstract

Renggak (Amomum dealbatum Roxb) shows significant potential as a natural resource with applications in various fields, particularly in environmental sensing. This capability positions Renggak as a promising candidate for developing eco-friendly chemosensors, contributing to improved monitoring of these critical anions in the environment and health. Additionally, its diverse phytochemical profile suggests potential uses in medicinal applications, further enhancing its value as a multifaceted plant. This research focuses on the characterization of the methanol extract from Renggak (Amomum dealbatum Roxb) leaves, and it's potential to detect iodide and phosphate anions. The extraction process involved soaking dried renggak leaves in methanol for 72 hours. Afterwards, the solution was filtered and evaporated, resulting in a paste-like extract. The extract was characterized using FTIR and GC-MS techniques, followed by testing its performance as a chemosensor. The paste extract was dissolved in methanol and mixed with a saturated solution of iodide and phosphate salts for the anion detection test. Then, 3 mL of each anion solution was combined with the extract, and any changes in the solution were observed. FTIR analysis revealed the presence of OH groups and C=O double bonds in the methanol extract. GC-MS analysis identified 20 compounds, with hexadecanoic acid and 9-octadecenoic acid being the most abundant. The extract demonstrated fluorescent properties in the anion detection test, acting as a chemosensor. When exposed to a UV lamp at 250 nm, the solution emitted a green fluorescent glow, indicating the successful detection of anions. These findings suggest that the methanol extract of renggak leaves could serve as an effective fluorescent chemosensor for iodide and phosphate anions.
A Systematic Comparison of Students Attitudes Toward Practical Work in Chemistry Department Faculty of Education, Zawia -University of Zawia: A Systematic Comparison of Students Attitudes Toward Practical Work Baroud, Najah
IJCER (International Journal of Chemistry Education Research) VOLUME 8, ISSUE 2, OCTOBER 2024
Publisher : Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/ijcer.vol8.iss2.art7

Abstract

This comparative study aims to compare the attitude toward lab work. It includes two student groups in Chemistry Department, Faculty of Education - Zawia, University of Zawia- Libya. The study includes first four semesters (FFS) students, and last four semesters (LFS) students. Their attitudes were assessed via a Google Forms online questionnaires, where sent to each group separately. The number of responses sent to the researcher was 61 for FFS and 52 for LFS. The study was carried out in the fall and spring semesters of the academic year 2023-2024. A qualitative research approach was adopted. There was a substantial difference in the percentage of questionnaire responses between the FFS group and the LFS group. This outcome supports the positive attitude toward working in chemical laboratories and highlights the benefits, which include helping students develop as professionals and gain confidence. These changes take place over the lab courses, reaching their highest point during the graduation semester when a qualified teacher produced, who after that imparts information to their students
Sustainable Aquaculture: Increasing Fish Productivity with Environmentally Friendly Techniques in Indonesia and Libya Sebayang, Nico Syahputra; Baroud, Najah
Assyfa Journal Scientific Essay Vol 1 No 2 (2024): Assyfa Journal of Farming and Agriculture (May)
Publisher : CV. Bimbingan Belajar Assyfa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61650/ajfa.v1i2.203

Abstract

Problem Statement: Sustainable aquaculture development is a global concern, especially in countries like Indonesia and Libya, which have significant potential but face environmental and social challenges. The main issue is increasing fish productivity using environmentally friendly techniques without damaging local ecosystems. Research Objective: This study aims to explore and analyze sustainable aquaculture techniques that can enhance fish productivity in Indonesia and Libya. The primary focus is techniques that minimize negative environmental impacts and understand the interaction between aquaculture and local biodiversity. Research Methodology: The study employs a systematic literature review (SLR) method to gather and analyze data from relevant previous studies. Literature from various sources, including academic journals, government reports, and local case studies, has been interpreted to gain in-depth insights into aquaculture practices in both countries. Data Analysis Techniques: Data is analyzed using a meta-analysis approach to identify common trends, the most effective techniques, and potential environmental impacts. The analysis also includes an evaluation of occupational health risks for aquaculture workers and their effect on biodiversity. Key Findings: The study reveals that aquaculture techniques such as water recirculation systems and natural feeds can significantly increase fish productivity while reducing environmental impacts. In Indonesia, community-based technologies involving local participation have shown positive results in fisheries resource management. In Libya, adapting technologies from other countries with local adjustments has demonstrated potential to improve production yields. Conclusion: Sustainable aquaculture can be achieved by applying environmentally friendly techniques and local community participation. For Indonesia and Libya, it is crucial to develop policies that support innovation in this sector while considering environmental and social impacts. Further research is needed to create more efficient and sustainable technologies and understand the complex interactions between aquaculture and local ecosystems.
Enhancing Students Understanding of Hybridization in Organic Compounds through a Flipped Classroom Approach Combined with Game-Based Learning Baroud, Najah; Aljarmi, Abtisam
Jurnal Pijar Mipa Vol. 20 No. 3 (2025)
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v20i3.8725

Abstract

This study investigates how effective it is to combine flipped classroom and game-based learning strategies for teaching the intricate subject of hybridization in organic chemistry for the third semester of Chemistry Department students, Faculty of Education, University of Zawia, academic year 2024-2024. The research involves 60 participants, who are split into two groups: a main group (MG), which was taught using the combined approach of flipped classroom and game-based learning, and a comparison group (CG), which received conventional instruction. The MG was provided with pre-class instructional videos and PowerPoint slides, which were later reinforced through engaging activities in class, including competitive games aimed at applying the concepts learned. A post-test assessing memorization and understanding of hybridization concepts indicated that the MG surpassed the CG in both aspects. The MG obtained an overall score of 73.51% on memorisation questions, in contrast to the CG's 65.00%. The Percentage gap was 8.51%. For comprehension questions, the MG achieved an impressive 85.15%, while the CG managed only 48.95%. Percentage gap 36.2%.The results indicate that the combined strategies are effective in promoting a deep comprehension of the material. Moreover, qualitative responses from a questionnaire revealed a pronounced preference for the flipped classroom and game-based learning methods, as students noted enhanced engagement and understanding. This research underscores how innovative teaching methods can enhance the quality of chemistry education, stressing that interactive and adaptable learning environments are crucial for student success. Moreover, the study recommends employing such methods in chemistry education to enhance learning outcomes and boost student motivation.
Postgraduate Students' Usage Patterns, Perceptions, and Attitudes Toward Artificial Intelligence Applications in Learning: A Case Study of the University of Zawia, Libya Alsayd, Abdulnasir; Masoud , Mohieddin; Abdullah, Mahmoud; Alzletni, Naima; Maati, Asmahan; Barka, Amani; Baroud, Najah
Journal of Education and Teacher Training Innovation Vol. 3 No. 1 (2025): Journal of Education and Teacher Training Innovation (JETTI)
Publisher : PT. Pusmedia Group Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61227/jetti.v3i1.149

Abstract

This study examines the integration and impact of Artificial Intelligence (AI) applications and tools within postgraduate programs at the University of Zawia, Libya. In the context of rapid technological advancements, higher education in Arabic-speaking regions is increasingly shaped by social, economic, and religious factors. While AI is transforming global educational practices through adaptive learning platforms, virtual tutors, and personalized experiences, its adoption in Libyan universities remains limited and underexplored particularly in relation to ethical considerations and student preparedness. Employing a mixed-methods approach, this research combines quantitative survey data from 150 postgraduate students with qualitative insights to examine levels of awareness, perceptions, challenges, and usage patterns of AI tools in academic contexts. The data were analyzed using basic statistics, mainly percentages, to identify trends that support the study’s objectives. By exploring how students utilize AI to enhance their academic performance, the study aims to offer practical recommendations to promote AI literacy, address ethical concerns, and align institutional policies with technological advancements. The findings contribute to the broader discourse on the role of AI in higher education, with a focus on sustainable integration and the preservation of academic integrity within Libya’s educational institutions.
THE ROLE OF EMOTIONAL INTELLIGENCE IN ENHANCING TEACHER-STUDENT RELATIONSHIPS IN RURAL SCHOOLS Kasheem, Amaal; Baroud, Najah; Khamis Almajri, Sumaia
SIBATIK JOURNAL: Jurnal Ilmiah Bidang Sosial, Ekonomi, Budaya, Teknologi, Dan Pendidikan Vol. 4 No. 8 (2025)
Publisher : Penerbit Lafadz Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/sibatik.v4i8.3158

Abstract

This study explores the role of Emotional Intelligence (EI) in enhancing teacher-student relationships in rural schools. It examines how teachers' emotional intelligence affects their interactions with students, the classroom environment, and overall student engagement and academic performance. Using a qualitative research design, the study collected data through semi-structured interviews and classroom observations with 20 teachers and 60 students from rural secondary schools. The findings reveal that teachers with high EI demonstrate stronger self-awareness, empathy, and emotional regulation, which foster positive teacher-student relationships and create emotionally supportive learning environments. Students of emotionally intelligent teachers reported feeling more engaged, confident, and academically motivated. However, the study also identified challenges faced by rural teachers, such as emotional burnout and lack of institutional support, which hindered their ability to fully apply their emotional intelligence. The study emphasizes the need for targeted professional development programs to enhance EI in teachers, especially in rural schools where socio-economic and emotional challenges are more pronounced. The results underline the importance of EI in promoting academic success and emotional well-being for students, highlighting the critical need for EI-focused teacher training to improve educational outcomes in rural settings.
Co-Authors Abdullah, Mahmoud Aljarmi, Abtisam Alrumayh, Safa Alsaeh, Eman Alsaeh, Fatima Alsayd, Abdulnasir Alzletni, Naima Barka, Amani Kasheem, Amaal Khamis Almajri, Sumaia Maati, Asmahan Masoud , Mohieddin Rahmawati, R Sebayang, Nico Syarifa Wahidah Al Idrus