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All Journal Jurnal Biologi Tropis TOFEDU: The Future of Education Journal
Kurnia, Riza
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Other

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Quality Improvement Management of Madrasahs and the Competitiveness of Islamic Educational Institutions at Madrasah Aliyah Negeri 3 Palembang Kurnia, Riza; Zainuri, Ahmad; Yasir, Muslim Gani
The Future of Education Journal Vol 4 No 4 (2025)
Publisher : Lembaga Penerbitan dan Publikasi Ilmiah Yayasan Pendidikan Tumpuan Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61445/tofedu.v4i4.509

Abstract

This study aims to analyze the quality improvement management strategies implemented at State Islamic Senior High School (MAN) 3 Palembang in order to improve competitiveness as an Islamic educational institution. Using a qualitative descriptive approach, this study explores the efforts made by the management of the madrasah in improving the quality of educational services, the performance of teaching staff, and student learning outcomes. The results of the study indicate that MAN 3 Palembang implements various quality improvement strategies, such as continuous teacher competency development, strengthening Islamic work culture, and implementing a data-based evaluation system. In addition, the synergy between the head of the madrasah, teachers, students, and parents is also an important factor in creating a superior and competitive learning environment. This quality improvement also has a direct impact on the positive image of the madrasah in the eyes of the community and strengthens its position in the competition between educational institutions in the Palembang area. This study confirms that planned and participatory quality management can be the main key in realizing an excellent and highly competitive Islamic educational institution
The Consumption Level of Kalug Crickets (Gryllus bimaculatus) on Several Types of Local Vegetables in Palembang Kurnia, Riza; Mutiara, Dian; Marmaini, Marmaini
Jurnal Biologi Tropis Vol. 26 No. 3 (2026): in Progress
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i3.12719

Abstract

The research method utilized an experimental design with 6 treatments of local vegetable types: water spinach leaves (P1), spinach leaves (P2), cassava leaves (P3), sweet leaf leaves (P4), lettuce leaves (P5), and mustard greens (P6), replicated 5 times. The parameters observed were the weight of vegetables consumed (feed reduction) and the body weight growth of the crickets over 7 days. Data were analyzed using Analysis of Variance (ANOVA) and the Least Significant Difference (LSD) test at a 5% significance level.The ANOVA results showed that the different types of vegetables significantly affected feed consumption levels. The highest average percentage of feed weight reduction was found in lettuce leaves (61.2%) and cassava leaves (58.2%), followed by sweet leaf leaves (51.0%), mustard greens (47.2%), spinach leaves (46.9%), and the lowest was in water spinach leaves (43.5%). Lettuce leaves were preferred due to their soft texture and high moisture content, while cassava leaves were favored for their nutritional protein value. Conversely, spinach and water spinach leaves were less preferred due to antinutritional compounds (oxalic acid) and the rapid wilting nature of the leaves. The daily body weight growth of the crickets was directly proportional to the feed consumption rate. The study concludes that providing lettuce leaves and cassava leaves represents the most effective local alternative feed to maximize the body weight growth of the field cricket (Gryllus bimaculatus).
Co-Authors Ahmad Zainuri Dian Mutiara, Dian Marmaini, Marmaini Yasir, Muslim Gani