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KEHIDUPAN PEREMPUAN PENAMBANG PASIR GUNUNG DI KELURAHAN TOBIMEITA KECAMATAN NAMBO KOTA KENDARI. Hermawan, La Ode; Hartini, Hartini
JURNAL KABANTI: Kerabat Antropologi Vol 9 No 2 (2025): Volume 9, Nomor 2, Desember 2025
Publisher : Jurusan Antropologi Fakultas Ilmu Budaya Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/wpq0eq87

Abstract

The aim of this research is to understand the lives of mountain sand miners as they carry out their duties in factories and domestic areas. This research reads the data with Ralph Linton's thinking, status, and role theory. Data col lection techniques in this research are observation, in-depth interviews, and documentation. The results of this research show that women who work in public areas in mountain sand mining feel that their family's needs are not sufficiently met by relying solely on income from their husbands and single parents, who have to support their families. So this dual role is carried out at the same time and is balanced between the domestic role and the public role. Through Ralph Linton's thinking, status personality is a set of typical personalities that correspond to a person's status in everyday life. The status in question is employment. Women who work in mountain sand mining in Tobimeita Village do not only have typical jobs, but they also have additional status that is appropriate to the situation. In the morning before work, they act as wives and mothers, while when they work, they act as women breadwinners.
Heritability of Body Weight in Crossbreed Chickens Between Bangkok Chickens and Laying Hens Based on Measurements at 8 Weeks of Age Badaruddin, Rusli; Aka, Rahim; Azulyatno Hadini, Hairil; Hermawan, La Ode
Journal of Tropical Animal Science and Technology Vol. 8 No. 1 (2026): Journal of Tropical Animal Science and Technology
Publisher : Animal Husbandry Study Program, Faculty of Agriculture, Timor University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32938/jtast.v8i1.10655

Abstract

This study aims to estimate the heritability of body weight in Bangkok crossbred chickens with laying breeds based on genetic variation components at 1–8 weeks of age. The data were analyzed using CRD (Completed Randomized Design) variance with a nested design (hierarchical structure) to obtain the variance components. The variance components were used to determine the estimated heritability of body weight in chickens resulting from crossbreeding between Bangkok and laying breeds. The results showed that environmental variance dominated in the early weeks, while dominant variance increased sharply in weeks 5 to 7. At week 8, additive genetic variance increased significantly (σ²s = 815,60), resulting in a high total heritability (ĥ²s+d = 0,61). These findings indicate that 8 weeks of age is the optimal point for selecting body weight in crossbred Bangkok chickens with laying breeds.