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Effect Of Consuming Omega 6 On Learning Achievement Of Grade 1 Elementary School Students In Coastal And Urban Areas Nurasmi, Nurasmi; Gusriani, Gusriani; Rahimah, Rahimah
International Journal of Health and Pharmaceutical (IJHP) Vol. 1 No. 1 (2021): November 2021
Publisher : CV. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (171.593 KB) | DOI: 10.51601/ijhp.v1i1.4

Abstract

Omega 6 is a group of plural unsaturated fatty acids and includes esential fatty acids because is cannot be producet by the body. The unsaturated chain (doubel bond) in the first omega 6 is found in the 6th carbon chain, and therefore it is called omega 6. Student learning achievements both in coastal and urban areas must be the same. The purpose of this study was to determine the effect of consumption of omega 6 on learning achievements of grade 1 elementary school student in coastal and urban areas. This research used analytical research methods with cross sectional design. The population in this study was all grade 1 elementary school student in SDN 032 Amal Lama with 27 students and all grade 1 students in SDN 015 Kampung Enam with 27 students. Samples were taken using the totality population technique with a total of 54 people. The Chi-Square test obtained the value of P in the coastal area was 0.48, which was < 0.05, and in the urban area was 0.24 which was < 0.05, H0 was rejected and H1 was accepted which mean that there was an influence of omega 6 consumption of omega 6 unsaturated fatty acids was not the only major factor in the effect of learning achievement of grade 1 elementary school children in coastal and urban areas. Other factors such as the environment and education of parents also supported in increasing student achievement and in providing information and knowledge to students.
Strengthening Local Wisdom Through the Application of Jawi Script at SMK YP. Abisatya Sarah School Lubis, Rosliana; Rahimah, Rahimah; Ritonga, Parlaungan; Nasution, Latifah Yusri
DIKDIMAS : Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 3 (2025): DIKDIMAS : JURNAL PENGABDIAN KEPADA MASYARAKAT VOL 4 NO 3 DESEMBER 2025
Publisher : Asosiasi Profesi Multimedia Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58723/dikdimas.v4i3.513

Abstract

Background: Jawi script is a Malay cultural heritage that reflects local wisdom and literacy traditions. However, its use is increasingly limited due to the lack of teaching resources and structured learning in schools. SMK YP. Abisatya Sarah School, as a vocational and culture-based institution, faces challenges in preserving this heritage among younger generations.Aims: This paper aims to describe a community service program conducted by lecturers from Universitas Sumatera Utara to strengthen local wisdom through the introduction and application of Jawi script for teachers and students at SMK YP. Abisatya Sarah School.Methods: The program applied a participatory approach involving teachers, students, and the school community. Activities included observation, coordination, socialization, intensive training in reading and writing Jawi script, interactive practice activities, and reflective discussions. Data were collected through observation, participant involvement, and documentation.Results: The results indicate an improvement in students’ ability to read and write basic Jawi script. Students actively participated in learning activities, and teachers gained new insights and teaching materials. Quantitatively, 78% of students (23 out of 30) were able to write at least five basic Jawi words correctly after the training. In addition, 87% of students (26 out of 30) successfully distinguished similar letter forms such as ba, ta, tsa, and nun.Conclusion: The program enhanced cultural literacy and motivated teachers and students to preserve Jawi script as part of local heritage, supporting quality education and the strengthening of cultural identity.
Analisis Kelayakan Tangki Timbun CPO Kapasitas 500 dan 1000 Ton Berdasarkan Ketebalan Roundshell, Suhu, dan Tekanan Hidrostatis Raja, Pada Mulia; Mahyunis, Mahyunis; Istiadzah, Tiara Briliani; Zakwan, Zakwan; Winardi, Rafeal Remit; Rahimah, Rahimah; Lubis, Zulyaden
IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) Vol 4 No 3 (2025): Desember
Publisher : CV. IRA PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56862/irajtma.v4i3.278

Abstract

This study aims to determine the feasibility of using 500-ton and 1000-ton Crude Palm Oil (CPO) storage tanks in a palm oil mill. The evaluation is based on the roundshell thickness, operating temperature, and hydrostatic pressure acting on the tanks. A descriptive quantitative method was applied using primary and secondary data from PMKS Simpang Gambir. The results showed that for the 500-ton tank, the calculated roundshell thickness is 8.6 mm, the actual is 8.87 mm, and the design is 9 mm, with a hydrostatic pressure of 5.73 Pa. For the 1000-ton tank, the calculated thickness is 13.1 mm, the actual thickness is 13.8 mm, and the design thickness is 14 mm, with a hydrostatic pressure of 11.46 Pa. The corrosion rates are 0.00072 mm/month and 0.0011 mm/month, respectively. Based on the analysis, the 500-ton tank is feasible for continued use for approximately 31 years, and the 1000-ton tank for 53 years, assuming constant corrosion rates.