Anita, Putri
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Biomass and Nutrition Content of Silk Woms (Tubifex sp.) on the Substrate of Germented Chicken Manure Anita, Putri; Widiastuti, Irawati Mei
AgriSains Vol 22, No 2 (2021)
Publisher : FAPETKAN UNTAD

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (17.935 KB)

Abstract

Silk worms (Tubifex sp.) are a natiral food that is wederly used in larvae and fish seed hatchry in the aquaculture industry, with the use of silk worms which are still dominated by the catch of dialar so that there activities result in a decrease in production in nature while the demand for silk worms. It is quite high, one of the offerts to meet the availability of silk worms as natural food for the cultivation process, silkworm culture is crreid out. The succes of silk worm culture is detrmined by the culture media containing organic and non-organic  materilas such as fermented chichen manure, rice baran and tofu dregs. This study pims to deterimine the effect of using the substrate with the additon of termented chicken manure on the grouth of biomass and nutrient content of silk worms (Tubifex sp.). This study was conducted from August 2020 to October 2020 at the Laboratory of Water Quality and Aquatic Biology, Faculty of animal Husbandry and Fisheries, Tadulako University. Hammer. The silk worms that are cultured are silk worms taken from nature under the bridge II Palu Jl I Gusti Ngurah Rai, Tawanjuka, Kec. South Palu City. Central Sulawesi Province. This study was designed using a completely randomized design wiht 4 treatment of 5 replication  in order to obtain 20 experimental  units. Experiments were carried out to see the growth rate of biomass and nutrient content of silkworm (Tubifex sp.) from the culture  process on the substrate of fermented chiken manure, rice bran and tofu pulp. The results showed that the process of biomass growth and good nutritional content was found in the treatment where the amount of substrate was 50 g/L of fermented chicken manure, 50g tofu and 100g of rice bran.
KOMITMEN KEPALA MADRASAH DALAM MENINGKATKAN MOTIVASI KERJA GURU MADRASAH TSANAWIYAH PONDOK PESANTREN MODERN ACHMAD HATTA MUARO JAMBI Anita, Putri; Musa; Sumirah
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 04 (2025): Volume 10 No. 04 Desember 2025 Build
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i04.35752

Abstract

This research is based on the issue of suboptimal teacher work motivation at Madrasah Tsanawiyah Pondok Pesantren Modern Achmad Hatta Muaro Jambi, as indicated by inconsistent discipline, limited participation in professional development activities, and differences in work enthusiasm between civil servant and non-civil servant teachers. The purpose of this study is to describe the principal’s commitment in improving teacher work motivation along with the supporting and inhibiting factors. This study uses a descriptive qualitative approach with data collected through observation, interviews, and documentation. The findings show that the principal enhances teacher motivation through exemplary leadership, spiritual and moral guidance, task distribution based on competencies, annual academic supervision, and encouraging teacher participation in MGMP and KKG every semester, along with providing rewards and efforts to improve teacher welfare. Supporting factors include a religious school environment and harmonious working relationships, while inhibiting factors involve differences in teacher status, limited facilities, and varied teacher competencies. Thus, teacher work motivation is strongly influenced by the principal’s commitment and leadership characterized by vision, effective communication, and role modeling.