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Evaluation of Common Carp (Cyprinus carpio) Cultivation Techniques at Balai Benih Ikan (BBI) Lingsar, West Nusa Tenggara Aeni, Nurul; Diamahesa, Wastu Ayu
Journal of Fish Health Vol. 4 No. 1 (2024): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v4i1.4416

Abstract

This research aims to evaluate the cultivation techniques of common carp (Cyprinus carpio) at the Balai Benih Ikan Lingsar Installation, West Nusa Tenggara. The research method involved observation, interviews, and common carp cultivation activities. Data collected included pond preparation, seed selection and stocking, feed management, carp seed growth, evaluation of survival rate (SR), feed conversion ratio (FCR), and water quality measurement. The research results showed significant growth in common carp seeds, with average weight and length increasing from the beginning to the end of the rearing period. The survival rate (SR) reached 97%, while the feed conversion ratio (FCR) reached 0.77, indicating good feed efficiency. Water quality during the common carp cultivation period was within the optimal range, with pH, dissolved oxygen (DO), and temperature values suitable for fish growth. This research demonstrates that the common carp cultivation techniques applied at the Balai Benih Ikan Lingsar Installation are effective in supporting the growth and survival of common carp.
The Effect of Different Salinity on Moulting of Mud Crab (Scylla serrata) in Controlled Media Aeni, Nurul; Marzuki, Muhammad; Sumsanto, Muhammad
Journal of Fish Health Vol. 5 No. 2 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i2.7294

Abstract

Mud crab (Scylla serrata) is a fishery commodity that has high economic value and has a wide salinity tolerance so that its growth can be developed. The growth of mud crabs can be influenced by genetic traits such as moulting. In cultivation activities there are methods that can accelerate the moulting process such as environmental engineering (increasing and decreasing the salinity of the maintenance media) and mutilation. This study aims to determine the growth and fastest moulting time of crabs in media with different salinities in controlled media. The method used is an experimental method with a Completely Randomized Design (CRD) consisting of 5 treatments and 3 replications, namely: (Control), (P1: 5 ppt), (P2: 10 ppt), (P3: 15 ppt) and (P4: 20 ppt) which are given to mud crabs for 45 days. The results showed that at 5 ppt salinity obtained the fastest moulting time which was 24.3 days and the longest was at 20 ppt salinity for 39 days, while the highest growth was obtained in the 15 ppt salinity treatment with an average absolute weight of 27.3 grams and the lowest was in the control treatment with an average absolute weight of 18.3 grams.
PERAN KEPALA DESA DALAM PEMBANGUNAN DI DESA BANTARKALONG KECAMATAN WARUNGKIARA KABUPATEN SUKABUMI Aeni, Nurul; Priyanti, Evi; Purnamasari, Hanny
NUSANTARA : Jurnal Ilmu Pengetahuan Sosial Vol 10, No 7 (2023): NUSANTARA : Jurnal Ilmu Pengetahuan Sosial
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jips.v10i7.2023.3569-3575

Abstract

Keberhasilan pembangunan suatu desa tidak lepas dari peran Kepala Desa sebagai garda terdepan yang ada di desa, hal ini merupakan fungsi dari pemerintahan desa itu sendiri yang merupakan fungsi pembangunan. Penelitian ini memiliki tujuan untuk mengetahui peran kepala desa Bantarkalong dalam melakukan pelaksanaan pembangunan, terlepas dari perannya sebagai pemimpin desa dalam membuat kebijakan-kebijakan, keputusan-keputusan, dan anggaran yang digunakan. Informan penelitian yang diambil dalam penelitian ini adalah kepala desa itu sendiri sebagai informan kunci, perangkat desa sebagai informan utama, dan masyarakat sebagai informan pelengkap, dengan metode penelitian kualitatif deskriptif. Hasil dari penelitian ini menunjukkan bahwa peran kepala desa dalam membuat keputusan dan kebijakan pembangunan masih didasarkan pada program yang telah disusun pada musyawarah perencanaan pembangunan desa yang dilakukan setiap tahunnya dengan jumlah anggaran yang telah diterima oleh desa melalui dana desa, baik pelaksanaan pembangunan fisik maupun pembangunan non fisik seperti pembinaan kemasyarakatan yang meliputi pembinaan kelompok tani dan ibu rumah tangga.
Reconceptualizing English Grammar Instruction in Secondary School: A Flipped Classroom Approach to Enhancing Student Participation Maruf, Nirwanto; Khalil, Morve Roshan; Aeni, Nurul
JET ADI BUANA Vol 11 No 01 (2026): Volume 11 Number 01 April 2026
Publisher : Universitas PGRI Adi Buana Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36456/jet.v11.n01.2026.11316

Abstract

This study examined the use of the flipped classroom model to enhance student participation in secondary school English grammar lessons and explored students’ perceptions of its implementation in grammar learning. The study was motivated by the persistent problem of low participation in grammar instruction, which is often characterized by teacher-centred explanation, limited interaction, and students’ low engagement. To address this issue, the study employed a Classroom Action Research design conducted in two cycles over eight weeks. The participants were 30 eighth-grade students from a public secondary school in Indonesia. Data were collected through a structured observation checklist, student participation logs, a questionnaire, semi-structured interviews, and a reflective journal. Quantitative data were analysed using descriptive statistics, while qualitative data were analysed thematically. The findings showed that the flipped classroom model was associated with a clear improvement in student participation across the two cycles. Access to pre-class materials increased from 70% in Cycle 1 to 93% in Cycle 2, while readiness for in-class discussion improved from 55% to 85%. Engagement in collaborative tasks rose from 60% to 90%, and responses to teacher prompts increased from 50% to 80%. Questionnaire results also indicated generally positive student perceptions. Most students agreed that the pre-class materials helped them understand grammar concepts, increased their confidence in classroom participation, and made grammar learning more engaging. However, some students reported difficulties related to self-regulated learning and limited internet access. The study concludes that the flipped classroom model can serve as a productive pedagogical approach for reconceptualizing grammar instruction in secondary school by promoting more active, participatory, and interaction-rich learning. The findings also suggest that the effectiveness of the model depends on careful instructional design and adequate support for students’ pre-class learning.
Co-Authors Aat Sriati Afifah, Adzra Alexander Kurniawan Sariyanto Putera Alfian, Iqbal Amaliah, Resky Amelia, Risky Amelia, Risky Aminah Asngad Andi Kurniawan Anita, Nur Arif Rahman Hakim Ashriady, Ashriady Asmita, Yeni Asroriah, Siti Budiamin, Ahmad Cahya Ningrum, Rafika Desi Ratnasari Dewi, Isti Riana Diamahesa, Wastu Ayu Diana, St. Aras Dwi Wulandari, Putri Evasufi Widi Fajari, Laksmi Faisal, Putri Fakhruddin Fakhruddin Fathurrahman Muhtar Fatkhiyani, Kiki Fauzi, Feri Fiqry, Rizalul FITRIANI, NOVA Guntara, Yudi Gustiawati, Resty Habibi, Aulia Farkhan Hafizin, Lalu Khairul Harley, Goni Assyidiqy Haryono, Iffatul Hanifah Hendrawan, Michael Isdaryanti, Isdaryanti Iyus Yosep Junianti, Baiq Riza Kanivia, Aan Kardinal, Kardinal Karima Fasya, Nada Khalil, Morve Roshan Khoimatun Kumorwulan, Suryati Lithamivitra, Lithamivitra Maharani, Anissa Listiana Markus Marselinus Soge Melyana Nurul Widyawati Miftah, Nurul Muhammad Marzuki Muhammad Sumsanto Mulyanah Nirwanto Maruf Novialumi, Anita Nurdin, Gaby Maulida Nurjumiati Nurjumiati Parwati, Ni Kadek Tika Pitriah Pratiwi, Elsa Priyanti, Evi Puji Lestari, Nathalia Purnamasari, Hanny Rahmatullah Ramadhan, Mutiara Reza, Abdul Riadah, Riadah Riswan, Nadi Sadari Sadari, Sadari Sani, Ahmad Luqman Santosa, Adil Makmur Sari, Diah Permana Satriawan, Nurholid Sufi, Nilmayana Suharyo Hadisaputro Sulistiawati, Putri Suriswo Suryani, Wida Sutji Muljani Swari, Denda Regina Syamsiar, Syamsiar Syamsuhaidi, Syamsuhaidi Ujang jamaludin, Ujang Ulla, Lalu Dattur Aqobatil Westendorp, Annemarie Widiastuti Wijaya, Putri Yogi Permana Yuhandini, Diyah Sri