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All Journal Jurnal Teknologi Rekayasa Jaringan Telekomunikasi (TRekRiTel) Jurnal Pendidikan Kesehatan (e-Journal) Scripta Technica: Journal of Engineering and Applied Technology
Nur Rahman
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Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Mechanical Engineering Nursing Public Health

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PENDIDIKAN GIZI SEBAGAI INTERVENSI SPESIFIK UNTUK PENINGKATAN PENGETAHUAN, TINGKAT KONSUMSI, DAN KADAR HEMOGLOBIN REMAJA PUTRI Norma - Hapsari; Dila Ayu Puspitasari; Sugeng Iwan Setyobudi; I Dewa Nyoman Supariasa; Sutomo Rum Teguh Kaswari; Nur Rahman; Umi Fahmida
Jurnal Pendidikan Kesehatan Vol 8 No 1 (2019): Jurnal Pendidikan Kesehatan
Publisher : Poltekkes Kemenkes Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31290/jpk.v8i1.613

Abstract

In Indonesia showed that the number of anemia prevalence in adolescent girl equals to 30 percent. In Malang district, the prevalence of anemia in adolescent girl equals to 20,28 percent. In case, because of the situation, giving a trial of education about nutrition balance to reduce the case of anemia in adolescent girl in Malang district. The type of this research is an evaluation study with pre experimental design with one group pretest and posttest. The evaluation in nutrition education are used for the function to explain the phenomenon that occurs because giving a nutrtional education. This research was be held on October until December 2017. The population was take from 4 Senior High School, that is SMAN 1 Gondanglegi, SMA Islam Kepanjen, SMAN 1 Lawang, and SMAN 1 Singosari. The number of respondents in this study is 135 persons. Education intervention was given by module about balance nutrition with 20 material for 3 months. The result of this study showed that the difference between the level of knowledge before and after nutritional education were significant, showed by the average number of pretest about knowledge is 56,68, and the average number of posttest about knowledge is 66,67. The average of consumption rate increased after intervention compared before intervention, but at the average of vitamin A consumption was decreased after education but the number of consumption rate above the number of nutritional adequacy rate. The number of anemia also decreased after nutritional education. Before educations the amount of anemia respondent are 121 persons, then decreased be 93 person after education. So that, Nutritional education with variative education is required suistainable for adolescent girl, as part as prevention of nutrient anemia during pregnancy while to prevent low birth weight cases.
Analisis Troubleshooting Pada Fiber To The Home (FTTH) Link STO Tanjung Morawa (TJR) Ke Perumahan Rivera Menggunakan Power Link Budget Nur Rahman; Indra Roza; M. Zulfin; Lisa Andriana
Teknologi Rekayasa Jaringan Telekomunikasi Vol. 1 No. 2 (2021): Oktober 2021
Publisher : P3M Politeknik Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (313.943 KB)

Abstract

Jaringan yang dibangun oleh penyedia layanan telekomunikasi hampir semuanya ubah ke jaringan optik dikarenakan keunggulannya dibandingkan dengan jaringan kabel tembaga. Keunggulannya yaitu memiliki kapasitas bandwidth yang lebih besar, karena berbanding lurus dengan jumlah permintaan pelanggan yang semakin banyak serta teknologi komunikasi yang semakin berkembang. Instalasi dan perawatan jaringan yang baik sangat dibutuhkan demi menjaga kenyamanan pelanggan. Namun, apapun performa dan keunggulan dari fiber optik yang dijaga tidak akan menutup kemungkinan akan terjadinya gangguan (trouble) dalam proses transmisi. Dalam tulisan ini, dianalisis Troubleshooting pada jaringan FTTH STO Tanjung Morawa (TJR) ke Komplek Rivera Medan, penelitian dilakukan untuk memperoleh solusi dari gangguan yang terjadi pada sistem teknologi GPON (Gigabit Passive Optical Network). Ditinjau dari besar anggaran daya berdasarkan teori dan standard ITU (International Telecomunication Union), dengan menggunakan alat ukur OPM (Optical Power Meter) dan fusion splicer sebagai alat penyambung kabel fiber optik dan menghitung rugi-rugi menggunakan Power Link Budget. Hasil pengukuran nilai total redaman menurut perhitungan secara teoritis, ialah sebesar 13,973 dB pada sisi downlink dan 14,2236 dB pada sisi uplink dan menurut hasil pengukuran ialah sebesar 15.0714 dB pada sisi downlink dan 15.6080 dB pada sisi uplink.
Analisis AC-WC Dengan Campuran Bahan Tambah Shell Waste Dan Waste Glass Sebagai Additive Untuk Perkerasan Jalan Nur Rahman; Singgih Aji Saputra; Rachmat Mudiyono
Journal of Engineering and Applied Technology Vol 1 No 2 (2025): December: Scripta Technica: Journal of Engineering and Applied Technology
Publisher : CV SCRIPTA INTELEKTUAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65310/ze86wb69

Abstract

This study evaluates the performance of Asphalt Concrete-Wearing Course (AC-WC) mixtures incorporating shell waste and waste glass as additives for sustainable pavement applications. The optimum asphalt content was determined at 5.8% using the Marshall method, producing balanced volumetric and mechanical properties that satisfy heavy traffic specifications. Waste glass addition without shell waste increased mixture stiffness but did not consistently achieve optimal stability due to volumetric imbalance. A synergistic effect was observed when shell waste and waste glass were combined. The mixture containing 5% shell waste and 5% waste glass demonstrated the most favorable performance, characterized by higher stability, proportional Marshall Quotient, controlled air void distribution, and improved structural integrity. Increasing shell waste content to 7.5% and 10% did not enhance performance and tended to reduce volumetric balance. Economic evaluation indicates a material cost reduction of approximately 1.72% per kilometer compared to conventional mixtures, without compromising mechanical performance. The findings confirm that the optimal incorporation of shell waste and waste glass is technically feasible and economically beneficial for sustainable AC-WC pavement construction.  
Co-Authors Dila Ayu Puspitasari I Dewa Nyoman Supariasa Indra Roza Lisa Andriana M. Zulfin Norma - Hapsari Rachmat Mudiyono Singgih Aji Saputra Sugeng Iwan Setyobudi Sutomo Rum Teguh Kaswari Umi Fahmida