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Pohan, rizky febriani
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Analysis of Damage to Abdul Haris Nasution Road Section from STA 4+400 to STA 8+700, Batu Nadua District, Padangsidimpuan City Simanullang, Ramot; Rafii, Ahmad; Pohan, Rizky Febriani
Journal of Science Technology (JoSTec) Vol. 6 No. 2 (2024): Journal of Science Technology (JoSTec)
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/jostec.v6i2.238

Abstract

Highways are one of the most important land transportation infrastructures, so good road pavement design is a must. Good road pavement is also expected to provide a sense of safety and comfort in driving, especially affect the smooth flow of traffic. One of the causes of road damage is the lack of maintenance costs which results in a decrease in the quality of implementation. The rapid growth of vehicles has an impact on traffic density, both on inner-city and outer-city roads, so that it is necessary to improve the quality and quantity of road infrastructure. The goal to be achieved in writing the results of this thesis is to find out what types and percentages of damage occurred Abdul Haris Nasution Road Section and maintenance handling and knowing the thickness of the pavement layer required Abdul Haris Nasution Road Section. Road damage is analyzed using the Indonesian Road Capacity Manual Method while flexible pavement thickness planning is adjusted to the Component Analysis Method with a design life of 20 years. From the results of data analysis, it can be concluded that: the types of damage that occur on Jalan Abdul Haris Nasution consist of 2 types, namely: crocodile skin cracks of 10.47% and holes of 6.53%. The percentage value of damage is 17.00%, so the damage category is included in the slight due to the length of the span being reviewed as quite long and the maintenance handling is increasing. The thickness of the pavement layer required on Jalan Abdul Haris Nasution, namely: surface layer 15 cm, upper foundation layer 20 cm and lower foundation layer 10.00 cm.
Sosialisasi Bahaya Penyalahgunaan Narkoba dan Pencegahannya di Kecamatan Padang Bolak Kabupaten Padang Lawas Utara Rambe, Muhammad Rahman; Pohan, Rizky Febriani
BERBAKTI: Jurnal Pengabdian Kepada Masyarakat Vol. 1 No. 04 (2025): ISSUE APRIL
Publisher : PT. Mifandi Mandiri Digital

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Abstract

Penyalahgunaan narkoba merupakan masalah yang sulit untuk diselesaikan dilihat dari faktor penyebab dan akibatnya. Hal ini dibuktikan dengan jumlah kasus penyalahgunaan narkoba yang terus meningkat seiring berjalannya waktu. Kebanyakan korban narkoba di Indonesia adalah generasi muda. Kecamatan Padang Bolak Kabupaten Padang Lawas Utara merupakan salah satu daerah yang banyak korban penyalahgunaan narkoba di Sumatera Utara. Sehingga perlu dilakukan “Sosialisasi Bahaya Penyalahgunaan Narkoba Dan Pencegahannya di Kecamatan Padang Bolak Kabupaten Padang Lawas Utara”. Tujuan kegiatan ini adalah untuk meningkatkan pengetahuan dan pemahaman mengenai bahaya narkoba pada generasi muda khususnya pelajar sekolah menengah pertama sehingga dapat menjadi peer group pada teman sebaya sebagai penyambung informasi bahaya narkoba. Metode yang digunakan dalam kegiatan ini adalah sosialisasi dan pemberian test. Hasil kegiatan ini menunjukkan bahwa terdapat peningkatan nilai rata-rata peserta sosialisasi setelah diberikan materi tentang penyalahgunaan narkoba. Rata-rata nilai test peserta sosialisasi meningkat dari 63,25 menjadi 84,25 dan persentase kelulusan juga meningkat dari 50% menjadi 100%. Hasil uji N-gain yang diperoleh sebesar 59% menunjukkan bahwa kegiatan ini cukup efektif untuk meningkatkan pengetahuan masyarakat Kecamatan Padang Bolak Kabupaten Padang Lawas Utara, khususnya pelajar sekolah menengah pertama tentang bahaya penyalahgunaan narkoba.
DIVERSIFIKASI PRODUK OLAHAN IKAN LELE UNTUK PEMBERDAYAAN EKONOMI MASYARAKAT DESA SIGUMURU Rambe, Muhammad Rahman; Nasution, Alvi Sahrin; Pohan, Rizky Febriani
Jurnal Abdi Insani Vol 12 No 10 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i10.2913

Abstract

Catfish is a type of freshwater fish with high economic value, both in terms of sales value and nutritional value. Furthermore, this fish is easy to grow, with a high protein content, soft, white meat, and affordable prices. However, suboptimal cultivation results in low yields, which reduces the income of catfish farmers. One effort to increase the income of catfish farmers is through diversification of processed catfish products (catered fish paste, catfish meatballs, and catfish satay). This activity aims to improve the knowledge and skills of the Sigumuru Village community in processing catfish into a variety of processed products. Furthermore, this activity can also increase the income of the Sigumuru Village community. The methods used in this activity were location surveys, socialization, demonstrations, marketing, and monitoring. The participants of this activity were the Fish Cultivation Group (FCG) "Sigumuru Jaya" which consisted of 12 people. This activity was carried out for 8 months. The activity evaluation method was carried out using a pre-test, post-test, preference questionnaire, and monitoring questionnaire. The results of this activity showed an average increase in community empowerment outcomes of 83.89% which consisted of increased skills, knowledge, business sustainability, and partner income. However, the overall activities carried out showed an increase in community empowerment outcomes of 91.11%. The results of the preference questionnaire showed that the majority of the community (50%) chose pecal lele as the most popular processed catfish product because it tastes good (37.5%). The results of the monitoring questionnaire showed an assessment score of 75. Pecal lele is the most popular food among the community. Thus, the PKM team recommends that target partners further increase pecal lele production to increase their income and business sustainability.
Co-Authors Alvi Sahrin Nasution Arifitriana*, Wirna Fithriyah Patriotika Harahap, Andini Ayu Sugesti Harahap, Sahrul Hasibuan, Arifin Sobar Nasution, Alvi Sahrin Noni Paisah, Noni Panjaitan, Pelita Pulungan, Suryanti Suraja Rafii, Ahmad Rambe, Muhammad Rahman risal, risal pausi Sahrul Harahap Sianipar, Joel Gabriel Simanjuntak, Dermawan Simanullang, Ramot Siregar, Nurhasana Sormin, Ali Napia Wirna Arifitriana