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All Journal JTM MATHunesa: Jurnal Ilmiah Matematika Dinamika Fundamentum: Jurnal Pengabdian Multidisiplin Jurnal Riset Multidisiplin Edukasi
UMAR FARUK
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Humanities Automotive Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Social Sciences Other

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SUBGRUP MULTI ANTI FUZZY DAN BEBERAPA SIFATNYA UMAR FARUK
MATHunesa: Jurnal Ilmiah Matematika Vol 5 No 3 (2017)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (773.929 KB)

Abstract

Artikel ini mempelajari tentang struktur aljabar subgrup multi anti fuzzy dan beberapa sifat terkait. Tujuannya adalah menerapakan teori himpunan fuzzy dan teori grup pada subgrup multi anti fuzzy Kata Kunci : grup, subgrup, Subgrup multi anti fuzzy.
ANALISIS LAJU KOROSI PADA BAJA ST60 DAN ST42 DENGAN MEDIA KOROSIF FLUIDA ALOEVERA, BROMUS, DAN AIR PDAM Umar Faruk
Jurnal Teknik Mesin Vol 18, No 2
Publisher : UNIVERSITAS ISLAM MALANG

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Abstract

Korosi ialah kerusakan material logam yg ditimbulkan oleh reaksi antara logam menggunakan lingkungan yang menghasilkan oksida logam, sulfida logam atau akibat reaksi lainnya yg kebih dikenal sebagai pengkaratan. Penelitian ini memakai metode eksperimen. Objek penelitian memakai plat baja menengah st60 dan plat baja rendah st 42 dengan ukuran spesimen 40 mm x 20 mm x 4mm. perendaman spesimen dalam waktu 10 hari dalam wadah dengan volume 40 ml dari setiap wadah uji. Hasil dari perbandingan media fluida aloevera, bromus dan air PDAM terhadap laju korosi pada baja ST 60 dan ST 42 yaitu, didapatkannya nilai laju korosi terendah pada media fluida aloevera sebesar 0,00005114 mpy, pada media bromus mengalami laju korosi terendah sebesar  0,00001142 mpy, sedangkan pada media air PDAM mengalami laju korosi terendah sebesar 0,00001062 mpy. Pada media fluida aloevera memiliki kenaikan laju korosi tertinggi dengan laju korosi 0,00005168 mpy, pada media bromus mengalami laju korosi tertinggi sebesar  0,00001166 mpy, sedangkan pada media air PDAM mengalami laju korosi tertinggi sebesar 0,00001282 mpy.
TINJAUAN YURIDIS OVERMACH DALAM TINDAK PIDANA PENGANIAYAAN Umar Faruk
Dinamika Vol 25, No 14 (2019): Dinamika: Jurnal Ilmiah Ilmu Hukum
Publisher : Fakultas Hukum Universitas Islam Malang

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Abstract

Penelitian ini berkaitan dengan suatu kejahatan tindak pidana overmacht (pasal 48 KUHP) kaitannya dengan tindak pidana penganiayaan (pasal 351 KUHP) dalam persidangan, sehingga dapat membuktikan kebenarannya yang terjadi di Indonesia. Hassilnya menunjukkan, putusan pengadilan negeri sampang. daya paksa atau “karena pengaruh daya paksa” yang tidak dapat dilawan adalah kekuatan yang lebih besar, yakni kekuasaan yang pada umumnya tidak mungkin dapat ditentang dan daya paksa absolut (vis absoluta) sebenarnya bukan daya paksa yang sesungguhnya, karena di sini pembuat sendiri menjadi korban paksaan fisik orang lain, yang bersifat relative dan yang merupakan suatu keadaan darurat atau terdapat ukuran obyektif yang sekaligus subyektif.Kata kunci:  tindak pidana, daya paksa, penganiayaan Abstract This study deals with a crime of overmacht crime (article 48 of the Criminal Code) related to the crime of persecution (article 351 of the Criminal Code) in the trial, so that it can prove the truth that happened in Indonesia. Hassil pointed out, the verdict of the Sampang District Court. forced power or "because of the influence of forced power" which cannot be resisted is a greater force, namely power which in general is impossible to oppose and absolute forced power (vis absoluta) is actually not the real force, because here the makers themselves become victims physical coercion of others, which is relative and which constitutes an emergency or there is an objective measure that is both subjective. Keywords: criminal acts, forced power, persecution
Ekspedisi Senyum Desa Indonesia (ESI) Gerak Sehat Bersama Masyarakat Dusun Merak Situbondo Umar Faruk; Jatim Desiyanto
FUNDAMENTUM : Jurnal Pengabdian Multidisiplin Vol. 2 No. 1 (2024): Februari : FUNDAMENTUM : Jurnal Pengabdian Multidisiplin
Publisher : Asosiasi Peneliti Dan Pengajar Ilmu Sosial Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/fundamentum.v2i1.45

Abstract

Merak Hamlet is a hamlet located on the north coast in the forest area of Baluran National Park. The distance from the city center takes ± 2 hours. Facilities that are less suitable for use such as health facilities. With this community service, the government can see the back of the peacock hamlet which only controls sunlight for electricity, and can feel routine health checks. With the results of the service uploud in the mass media, the government sees the condition and situation of the peacock hamlet during the day and night. With the motivation of the class all children will not be broken and adults feel free health checks. Polindes became the main target to create a health post with the help of the health center medical team in the city. After the service activity, thank God there was a continuation for Electricity from the government and the merak hamlet is now bright like the city. The return of enthusiasm for learning and public health is now improving with the health check.
Peningkatan Penjualan UMKM Kopi Keliling Melalui Penerapan Digital Marketing Di Kabupten Pamekasan Habbibur Rohim; Moh Norkholis; Umar Faruk; Achmarul Fajar; Fadali Rahman
Jurnal Riset Multidisiplin Edukasi Vol. 2 No. 12 (2025): Jurnal Riset Multidisiplin Edukasi (Edisi Desember 2025)
Publisher : PT. Hasba Edukasi Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71282/jurmie.v2i12.1309

Abstract

This study aims to determine the impact of digital marketing implementation on the sales growth of mobile coffee MSMEs in Pamekasan Regency. The research method used is qualitative with a case study approach on three mobile coffee MSMEs that have implemented marketing through social media such as WhatsApp and Instagram. Data collection techniques were carried out through interviews, observations, and documentation. The results of the study indicate that the implementation of digital marketing has successfully increased consumer reach, expanded the market, and raised average sales by 35% within three months. In conclusion, digital marketing strategies are effective and relevant for mobile coffee MSMEs to improve competitiveness and sales revenue.
Co-Authors Achmarul Fajar Desiyanto, Jatim Habbibur Rohim Moh Norkholis Rahman, Fadali