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Farm Sangkuriang Catfish (Clarias gariepinus) for 59 Days Andalia, Nurlena; Djakfar, Susanti; Shah, T. Iskandar
Jurnal Penelitian Pendidikan IPA Vol 10 No 11 (2024): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i11.6945

Abstract

This study aims to determine the cultivation of sangkuriang catfish (Clarias gariepines) for 59 days. The method used in this study is observation by collecting primary data directly from the field. During the study, the highest pool water temperature was found in the second week of 29.11 oC and the lowest temperature of pool water was found in the third week of 28.22 oC. The temperature of the pool water in the morning is lower than in the afternoon. This is influenced by sunlight that directly enters the pond which results in an increase in the metabolic process of the catfish body. The pH of Sangkuriang catfish farming pond ranges from 7.8-7.25. If the highest pH value indicates that the waters are alkaline, on the contrary, if the low pH value indicates acidic, the conclusion is that the salinity treatment of the medium does not have a significant enough effect (P<0.05) on the survival rate of catfish. Sangkuriang catfish is a type of fish that is able to survive and breed in conditions where water is less oxygen and low pH levels, in the first week the oxygen degree is 1.25 and the lowest at 0.65. Catfish tend to be more active in warm water temperatures, but they can also survive in winters with lower temperatures. However, they may become less active and require extra attention to ensure the water temperature remains within limits they can tolerate.
ETNOBOTANI TUMBUHAN OBAT MASYARAKAT GAMPONG MAMPLAM ACEH BESAR SEBAGAI ALTERNATIVE PENGGANTI OBAT KIMIA SINTETIK Safiah, Safiah; Amni, Chairul; Sembiring, Desi Sri Pasca Sari; Andalia, Nurlena
JURNAL ILMIAH EDUNOMIKA Vol. 8 No. 1 (2024): EDUNOMIKA
Publisher : ITB AAS Indonesia Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29040/jie.v8i1.11652

Abstract

Research has been conducted with the title "Ethnobotany of Medicinal Plants by the Gampong Mamplam Aceh Besar Community as a Substitute for Synthetic Chemical Drugs. This study aims to determine the Ethnobotany of Medicinal Plants by the Gampong Mamplam Aceh Besar Community as an Alternative to Chemical Drugs. The research method used is a descriptive method with the location of the research is the entire yard of houses and gardens located in Gampong Mamplam, Leupueng District, Aceh Besar Regency. Data collection is carried out by observation and interviews. The results of the study obtained 14 types of plants found in the village and useful as medicine, 9 types were found to grow a lot in the yard area of the community house while 5 more types grew in the community garden. The parts used are roots, stems, leaves, fruits, herbs, rhizomes, seeds, sap, and bark.
Development Of Outdoor Learning-Based Independent Flow Teaching Module to Improve Critical Thinking Abilities in Science Learning in Grade VII of SMP 2 Darul Hikmah, Aceh Jaya District Aisyah, Aisyah; Jalaluddin, Jalaluddin; Ibrahim, Ibrahim; Andalia, Nurlena; Rafsanjani, Aiza
JURNAL HURRIAH: Jurnal Evaluasi Pendidikan dan Penelitian Vol. 6 No. 4 (2025): Jurnal Hurriah: Journal of Educational Evaluation and Research
Publisher : Yayasan Pendidikan dan Kemanusiaan Hurriah Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56806/jh.v6i4.318

Abstract

The students' critical thinking skills are less than optimal in science learning. This study aims to develop and produce a MERDEKA flow teaching module based on outdoor learning to improve critical thinking skills in science learning in grade VII of SMP 2 Darul Hikmah, Aceh Jaya Regency. This objective is based on the results of the analysis, which shows that students' critical thinking skills are not optimal in science learning. This study uses the Research and Development (R&D) ADDIE model method with three stages, namely Analysis, Design, and Development. The analysis stage is carried out to identify students' needs and problems faced in science learning. The design stage involves planning a learning module that integrates outdoor learning activities with the MERDEKA flow. Module development is carried out by designing interactive and interesting materials and activities. The results of the study concluded that the use of the MERDEKA flow teaching module based on outdoor learning is effective in improving critical thinking skills in science learning in grade VII of SMP 2 Darul Hikmah, Aceh Jaya Regency. This can be seen from the average N Gain score of 0.806498609 with a very effective category