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All Journal Abdi: Jurnal Pengabdian dan Pemberdayaan Masyarakat Journal of Applied Sciences, Management and Engineering Technology (JASMET) International Journal Multidisciplinary Science Jurnal Ilmiah Nusantara
Muhammad Fahrur Rozi
Unknown Affiliation
Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Medicine & Pharmacology Public Health Social Sciences

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Fractional Gradient Based Optimization for Nonlinear Separable Data Dian Puspita Hapsari; Muhammad Fahrur Rozi
Journal of Applied Sciences, Management and Engineering Technology Vol 3, No 1 (2022)
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jasmet.2022.v3i1.2881

Abstract

The Support Vector Machine or SVM classifier is one of the machine learning algorithms whose job is to predict data. Traditional classifier has limitations in the process of training large-scale data, tends to be slow. This study aims to increase the efficiency of the SVM classifier using a fractional gradient descent optimization algorithm, so that the speed of the data training process can be increased when using large-scale data. There are ten numerical data sets used in the simulation that are used to test the performance of the SVM classifier that has been optimized using the Caputo type fractional gradient descent algorithm. In this paper, we use the Caputo derivative formula to calculate the fractional-order gradient descent from the error function with respect to weights and obtain a deterministic convergence to increase the speed of the Caputo type fractional-order derivative convergence. The test results show that the optimized SVM classifier achieves a faster convergence time with iterations and a small error value. For further research, the optimized SVM linear classifier with fractional gradient descent is implemented on the problem of unbalanced class data.
Optimalisasi Perpustakaan Nagari Melalui Kegiatan Mendongeng: Upaya Meningkatkan Literasi dan Minat Baca Anak Ridha Husnul Hayati; Muhammad Fahrur Rozi; Hendri Budi Utama; Rila Rahma Mulyani
ABDI: Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol 6 No 1 (2024): Abdi: Jurnal Pengabdian dan Pemberdayaan Masyarakat
Publisher : Labor Jurusan Sosiologi, Fakultas Ilmu Sosial, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/abdi.v6i1.684

Abstract

Kegiatan pengabdian masyarakat ini merespons isu-isu kritis dalam meningkatkan literasi dan minat baca anak-anak di Nagari Singguling, Kecamatan Lubuk Alung, Kabupaten Padang Pariaman. Perpustakaan nagari di daerah ini menghadapi tantangan berupa minim kunjungan, serta keterbatasan sarana dan prasarana. Tujuan dari kegiatan ini adalah untuk mengoptimalkan perpustakaan nagari melalui pendekatan inovatif, yaitu "Mendongeng Digital," dengan melibatkan lebih dari 50 anak-anak dan guru-guru sekolah setempat. Metode kegiatan mencakup sesi mendongeng digital dan pelatihan pendukung literasi. Hasilnya sangat positif, dengan peningkatan minat baca anak-anak dan pemanfaatan teknologi dalam pembelajaran. Kegiatan ini juga melibatkan dukungan aktif dari pemerintah nagari dan dinas terkait. Implikasi dari kegiatan ini adalah bahwa kerja sama antara lembaga pendidikan, pemerintah nagari, dan masyarakat dapat menciptakan perubahan positif dalam literasi anak-anak. Artikel ini memberikan panduan bagi wilayah lain untuk mengadopsi pendekatan serupa dalam upaya meningkatkan literasi anak-anak dan mengoptimalkan perpustakaan nagari.
MILLENNIAL’S RATIONAL DECISION CHOICE TO BECOME FARMERS IN TERMS OF ECONOMIC’S CHARACTERISTIC IN SUKOHARJO Indah Susilowati; Siti Nur Arofah; Muhammad Fahrur Rozi; Hira Davika
International Journal Multidisciplinary Science Vol. 3 No. 3 (2024): October: International Journal Multidisciplinary Science
Publisher : Asosiasi Dosen Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56127/ijml.v3i3.1798

Abstract

The purpose of this research is to identify the factors that influence the interest of the younger generation in working in the rice farming sector in Polokarto District, Sukoharjo Regency. The method used in this research is the binary logistic regression model, which is a logistic regression with two categories or binomial on its dependent variable. The data in this study were obtained from primary and secondary data. Secondary data were obtained from relevant agencies or government institutions, including data on the number of labor forces and rice farmers in 2022 in Polokarto District. Primary data were obtained directly from the labor force working in the rice agriculture sector in Polokarto District. Descriptive analysis through observation techniques, in-depth interviews (wawancara mendalam). The population in this study was conducted in the Polokarto District with specific criteria. And the sample consists of 100 rice farmers and non-farmers aged (15-39 years) with a distribution of 20 farmers from each of the five villages (Polokarto, Karangwuni, Wonorejo, Kenokorejo, Bakalan) in the Polokarto District. The results of this study indicate that the variables of Wages, Land Area, and Gender partially have a positive and significant effect on the interest of the younger generation to work in the agricultural sector. The number of dependents has a negative and significant effect, while education does not have an effect on the interest of the younger generation to work in the agricultural sector.
STRATEGI GURU PENDIDIKAN AGAMA ISLAM DALAM MEMBINA MENTAL KEAGAMAAN SISWA DI MAN 1 JOMBANG Muhammad Fahrur Rozi; Laily Masruroh
JURNAL ILMIAH NUSANTARA Vol. 2 No. 3 (2025): Jurnal Ilmiah Nusantara
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jinu.v2i3.4548

Abstract

This article describes the strategies or methods of Islamic Religious Education Teachers in fostering the religious mentality of students at MAN 1 Jombang. This approach uses a qualitative approach with a type of phenomenological research. The technique in data collection is carried out using observation, interview, and documentation methods. The results of the study show that: 1) This study shows that the religious mentality of students at MAN 1 Jombang is good and will continue to develop. 2) Teacher's Strategy in Fostering Students' Religious Mentality, namely using a strategy of direct approach to students. 3) The supporting factor for the teacher's strategy in fostering the religious mentality of students is that many students are from previous madrasah graduates, so they already understand their obligation to be a student in obeying the rules of the madrasah, and as a devout Muslim in worship, the inhibiting factor is because the large number of students in the madrasah is sometimes difficult to manage them.
Co-Authors Dian Puspita Hapsari Hendri Budi Utama Hira Davika Indah Susilowati Laily Masruroh Ridha Husnul Hayati Rila Rahma Mulyani Siti Nur Arofah