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All Journal Journal of Classroom Action Research Journal of Fish Nutrition
Dirmansyah
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Agriculture, Biological Sciences & Forestry Education Other

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PENGARUH PEMBERIAN KOMBINASI PAKAN PELLET DAN PAKAN HEWANI PADA BUDIDAYA BENIH IKAN GURAMI (Osphronemus gouramy) Dirmansyah; Salnida Yuniarti Lumbessy; Dewi Putri Lestari
Journal of Fish Nutrition Vol. 2 No. 2 (2022): Journal of Fish Nutrition
Publisher : Journal of Fish Nutrition

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (317.12 KB) | DOI: 10.29303/jfn.v2i2.2071

Abstract

The purpose of this study was to determine the effect of a combination of pellet feed and animal feed on the growth and survival of gouramy (O. gouramy) fry. This research was carried out for 60 days in the fish production and reproduction laboratory of the aquaculture study program at Mataram University. The method used is an experimental method using a completely randomized design (CRD) with 5 treatments and 3 replications, the treatment being tested is a combination composition of pellet feed and animal feed consisting of P0 = Control, P1 = pellet 25% and golden snail 75% , P2 = 25% pellets and 75% silk worms, P3 = 25% pellets and 75% earthworms, P4 = 25% pellets + 25% snails + 25% silk worms + 25% earthworms). Parameters tested included absolute weight, specific weight growth, absolute length, specific length growth, feed conversion ratio, feed efficiency level, survival rate and water quality (DO, pH, and temperature). The data obtained were then analyzed using variance (ANOVA) with a 95% confidence level. Data that showed a real effect were further tested to determine the best treatment. Water quality data were analyzed descriptively. The results showed that the average absolute weight of carp ranged from 4.45 – 5.26 g, the average growth rate of specific weight ranged from 1.40 – 1.50%/day, the average absolute length ranged from 1.53 – 1.84 cm, the average growth rate was 1.53 – 1.84 cm. specific length growth ranged from 0.37 – 0.45%/day, the average feed conversion ratio value ranged from 3.32-3.71, the average feed utilization efficiency value ranged from 27.31-33.76%, the average survival rate ranged from 60.00 – 73.33 %. all the combination treatments of pellet feed and animal feed gave the same effect as pellet feed treatment (control) on all test parameters so that it could be used as an alternative feed in gouramy cultivation
Analisis Kemampuan Menulis Teks Percakapan Berbasis Budaya Lokal Suku Mbojo Siswa Dirmansyah; Khairun Nisa; Husniati; Setiani Novitasari
Journal of Classroom Action Research Vol. 5 No. 2 (2023): Mei
Publisher : Program Studi Magister Pendidikan IPA, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jcar.v5i2.3339

Abstract

Penelitian ini bertujuan untuk mendeskripsikan kemampuan menulis teks percakapan berbasis budaya lokal suku Mbojo siswa kelas IV SDN So Loka Tahun Pelajaran 2022/2023. Jenis penelitian yang digunakan adalah deskriptif kualitatif. Teknik pengumpulan data dilakukan dengan metode wawancara, observasi, dan dokumentasi. Analisis data dilakukan dengan tahapan reduksi data, penyanian data, dan penarikan kesimpulan. Hasil penelitian disimpulkan sebagai berikut 1) Kemampuan menulis teks percakapan berbasis budaya lokal suku Mbojo siswa kelas IV SDN So Loka tahun pelajaran 2022/2023 masih rendah dengan skor rata –rata 57,1. 2) Kendala-kendala yang dihadapi dalam pembelajaran kemampuan menulis percakapan berbasis budaya lokal suku Mbojo Siswa Kelas IV SDN So Loka tahun pelajaran 2022/2023, dari sisi guru antara lain pembelajaran yang dilakukan masih dengan model konvensional dengan mengandalkan ceramah, tanpa alat bantu, sedangkan dari sisi siswa antara lain motivasi dan minat siswa yang rendah dan dukungan sarana dan, prasarana belajar yang sangat kurang. Oleh sebab itu, guru harus memulai pembelajaran dengan menggunakan model model pembelajaran yang inovatif seperti model berbasis masalah, model latihan, model percakapan dan lain sebagainya.
Co-Authors Dewi Putri Lestari, Dewi Putri Husniati Khairun Nisa Lumbessy, Salnida Yuniarti Setiani Novitasari