Claim Missing Document
Check
Articles

Found 2 Documents
Search

KAJIAN MODAL SOSIAL PEKERJA DI KEBUN SAWIT KELURAHAN TANI AMAN KECAMATAN LOA JANAN ILIR KOTA SAMARINDA Neneng Anjarwati; Rossy Mirasari; Fathiah
JURNAL AGRIMENT Vol 5 No 01 (2020): Juni 2020
Publisher : Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (199.153 KB) | DOI: 10.51967/jurnalagriment.v5i01.289

Abstract

This researchis motivated by the role of social capital in helping increase the productivity of famers and workers, but not many people admit that increasing human capital increases productivity. This study aims to identify the social capital of workers in oil palm plantions and determine the lovels of social capital of wrkers in oil plam plantions. The data colection techniquis used in this study were directly in the field to distribute questionnaires and interview workers in the oil palm plantions. Then analyzed using the validity of an instrument. The results of this study are that the level of social capital, namely (trust, network, social norms) owned by workers in te oil palm plantion in Tani Aman Village Loa Janan ilir District Samarinda City is very large. With An average number of trusts of 96. And the decond is networks with an average number of 91.9. and the last is social norms with a ean number of 90.2 with the category of class intervals 88.5-105.2 stongly agree
UJI KESAMAAN BERKAS KOLIMATOR DENGAN VARIASI JARAK FFD (FOCUS FILM DISTANCE) PADA PESAWAT SINAR-X Cicillia Artitin; Chairun Nisa; Oktavia Puspita Sari; Neneng Anjarwati
Jurnal Kesehatan Saintika Meditory Vol 7, No 2 (2024): November 2024
Publisher : STIKES Syedza Saintika Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30633/jsm.v7i2.2849

Abstract

The collimator is a part of the x-ray device that has the function of regulating the size of the field. If this field is not aligned, the anatomy that should enter the irradiation field is not exposed to radiation. The large number of exposures performed can result in a mismatch between the area of the irradiation field and the X-ray beam produced. Distance variations are used to determine the suitability or value of the shift in the collimator field area tested. This study aims to determine the feasibility of a collimator on an X-ray plane by determining the similarity of the collimated beam with the X-ray beam.The type of research used is quantitative with experimental methods in the radiology installation of Andalas University Hospital Padang in August 2023 with variations of FFD 90 cm, 100 cm, 110 cm, and 120 cm. The measuring instrument used collimator test tool with collimation size 14x18 cm using small focal spot and large focal sp-axis (horizontal) and Y-axis (vertical) values by not exceeding 3% of FFD (ΔX + ΔY ≤ 3% of FFD).The test results of the collimator beam similarity test with FFD distance variations that comply with the tolerance limit ≤ 2% FFD are at FFD 100 cm, 110 cm, and 120 cm when using a small focal spot. While those that do not match or exceed the tolerance limit ≤ 2% FFD are FFD 90 cm small focal spot, FFD 90 cm, 100 cm, 110 cm, and 120 cm when using a large focal spot. Collimation that is feasible to use in the radiographic imaging process on a small focal spot with a distance (FFD) starting from 100 cm. The large focal spot is not feasible to use and needs to be improved.Keywords: Conformity test, Beam collimation, FFD distance variation