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All Journal Jurnal Pendidikan Vokasi JTEV (Jurnal Teknik Elektro dan Vokasional Jurnal Ilmiah Teknik Elektro Komputer dan Informatika (JITEKI) Jurnal Informatika dan Teknik Elektro Terapan ELINVO (Electronics, Informatics, and Vocational Education) JUPITER (Jurnal Pendidikan Teknik Elektro) Jurnal Taman Vokasi CIRCUIT: Jurnal Ilmiah Pendidikan Teknik Elektro VOLT : Jurnal Ilmiah Pendidikan Teknik Elektro Dinamisia: Jurnal Pengabdian Kepada Masyarakat Journal on Education EDUTEC : Journal of Education And Technology Jurnal Pendidikan Teknologi Informasi dan Vokasional RESLAJ: RELIGION EDUCATION SOCIAL LAA ROIBA JOURNAL Jurnal Surya Teknika JPTE: Jurnal Pendidikan Teknik Elektro Jurnal Jendela Pendidikan Journal of Education Research Journal of Renewable Energy, Electrical, and Computer Engineering Fidelity : Jurnal Teknik Elektro Blend Sains Jurnal Teknik Simpati: Jurnal Penelitian Pendidikan dan Bahasa TOFEDU: The Future of Education Journal Jurnal Ilmiah Research and Development Student Sainteks: Jurnal Sain dan Teknik RESLAJ: Religion Education Social Laa Roiba Journal Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika
Mohammad Fatkhurrokhman
Universitas Sultan Ageng Tirtayasa
Religion Aerospace Engineering Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Social Sciences Other

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Pengembangan Sistem Informasi Produk Usaha Mikro Kecil Menengah Berbasis Android di Dinas Perdaginkop dan UMKM Kota Serang-Banten Siti Mutia Andini; Didik Aribowo; Mohammad Fatkhurrokhman
JUPITER (JURNAL PENDIDIKAN TEKNIK ELEKTRO) Vol. 5 No. 2 (2020)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jupiter.v5i2.7563

Abstract

Penelitian ini merupakan salah satu penelitian yang bersifat pengembangan yang bertujuan untuk mengembangkan sistem aplikasi mobile ber basis Android untuk pemasaran produk UMKM di Dinas Perdaginkop dan UMKM Kota Serang dan mengetahui kelayakan sistem aplikasi mobile berbasis android untuk pemasaran produk UMKM di Dinas Perdaginkop dan UMKM Kota Serang. Metode pengembangan yang digunakan yaitu model penelitian R&D (Research and Development) dengan menggunakan model pengembangan waterfall. Pada model pengembangan waterfall ini terdapat empat tahap, yaitu analisis, desain, pengodean, dan pengujian. Analisin ini dibagi menjadi dua yaitu analisis kebutuhan dan analisan kebutuhan sistem dan kebutuhan software dan hardware, desain awal pembuatan aplikasi dan web, pengodean untuk coding untuk aplikasi dan web, dan pengujian menggunakan blackbox. Berdasarkan hasil analisis kelayakan sistem informasi produk UMKM berbasis android menurut ahli media ditinjau dari aspek desain presentasi, kualitas interaksi, aksesbilitas, dan kesesuaian kaidah bahasa indonesi dengan nilai rata-rata 119,3 dengan rentang skor x ≥ 96 memperoleh kategori sangat layak. Dan hasil uji kelayakan menurutpengguna yang disebar keenam kecamatan di Kota Serang dengan rata-rata nilai 61,5 dengan rentang skor x ≥ 34 memperoleh kategori sangat layak.
Design of Microstrip Antennes for Use in Digital Television Network Systems Wildan Nurgalih Pangestu; Didik Aribowo; Mohammad Fatkhurrokhman
Journal of Renewable Energy, Electrical, and Computer Engineering Vol. 4 No. 2 (2024): September 2024
Publisher : Institute for Research and Community Service (LPPM), Universitas Malikussaleh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jreece.v4i2.14812

Abstract

The quality of television networks in Indonesia is still undergoing continuous development in order to provide the best quality of the television network, but what remains the problem is the decline in the quality of such television network that is still not covering the entire territory of Indonesia. This requires additional supporting devices to be able to overcome the problem. In this study, a microstrip antenna was created using the array method, to work at a frequency of 400-900 MHz for digital television networks. The microstrip antenna will be observed and analyzed on the return loss (S-11), VSWR (Voltage Standing Wave Ratio), bandwidth, and gain antenna parameters. The simulation results for some parameters such as returnloss which has a value of -13.33639 dB and the VSWR value is obtained as 1.5489645 at a working frequency of 650 MHz. It already meets the criteria of a good microstrip antenna and is ready for manufacture and implementation.
Development and validation of an ADDIE-based jobsheet as procedural scaffolding for vocational electrical practice Siswo Wardoyo; Mohammad Fatkhurrokhman; Deva Adelya Prestanty; Suhendar Suhendar; Mohd Ridhuan Mohd Jamil
Jurnal Pendidikan Vokasi Vol. 16 No. 1 (2026)
Publisher : ADGVI & Graduate School of Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpv.v16i1.98312

Abstract

Vocational electrical learning requires students to transform technical concepts into safe, ordered, and assessable workshop performance. This study developed and validated an ADDIE-based electrical lighting installation jobsheet as a form of procedural scaffolding for Grade XI students at an Indonesian vocational school. A research-and-development design was implemented using the ADDIE stages of analysis, design, development, implementation, and evaluation, with a one-group development trial.  Data were collected through classroom observation, a teacher interview, expert validation, student-response questionnaires, and diagnostic, formative, and summative assessments. Three media experts, three material experts, and 23 students participated. The jobsheet was produced in printed and digital formats and covered five practice units: single-switch installation, series-switch installation, two-way switch installation, distribution-board lighting installation for a simple building, and light-sensor-based lighting installation.  Expert validation indicated high feasibility in terms of media quality (M = 3.83/4.00) and material quality (M = 3.84/4.00),  while the student response was positive (M = 3.49/4.00). Learning scores increased from diagnostic assessment (M = 47.61) to summative assessment (M = 85.65), with high normalised gain (g = 0.73), a very large paired effect size (Cohen’s dz = 3.02), and 82.61% summative mastery. The findings indicate that a systematically designed jobsheet can connect curriculum outcomes, occupational safety, practical procedures, and assessment evidence. Because the implementation employed a one-group development trial, the findings should be interpreted as evidence of instructional feasibility and associated learning improvement rather than causal effectiveness.  The study contributes a low-cost, competency-aligned practical learning resource for vocational electrical education; however, further controlled and multi-site studies are required to verify retention and practical-skill transfer.
Pengembangan Media Pembelajaran Modul dan Jobsheet Pada Trainer Instalasi Penerangan Listrik di SMKN 1 Kramatwatu Siti Annisa Nindia Larasati; Mohammad Fatkhurrokhman; Siswo Wardoyo
JURNAL ILMIAH RESEARCH AND DEVELOPMENT STUDENT Vol. 4 No. 2 (2026): Jurnal Ilmiah Research and Development
Publisher : CV. ALIM'SPUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59024/jis.v4i2.2397

Abstract

This research is based on the limited learning media in the electrical lighting installation subject, and the lack of modules and jobsheets to support the use of trainers in practical activities. Therefore, this study aims to produce learning media in the form of modules and jobsheets for the Electrical Lighting Installation subject and to find out the level of eligibility. This research uses the R&D (Research and Development) method with the 4D development model, which includes the define, design, develop, and disseminate stages. The final product of this study is a module and jobsheet for the Electrical Lighting Installation subject. Data were collected through observation, interviews, and questionnaires. The data were analyzed using a Likert scale to measure the feasibility of the product based on evaluations from material experts, media experts, and user responses. The results of the study show that the module and jobsheet learning media that have been developed are very suitable to be used in practical learning. The final step in making the module and jobsheet is a feasibility test by material experts and user responses, tested by lecturers from Sultan Ageng Tirtayasa University, teachers, and several students of SMKN 1 Kramatwatu. After the feasibility test, the results show a feasibility percentage of 92% from users, 84.8% from material experts, and 89.5% from media experts. Based on these results, the module and jobsheet learning media are categorized as very feasible to use.
Pengembangan Media Video Edukasi K3 Untuk Meningkatkan Kesadaran Keselamatan Kerja Pada Siswa Praktikum Instalasi Tenaga Listrik di SMKN 2 Kota Serang Putri Khaerunnisa; Mohammad Fatkhurrokhman; Bagus Dwicahyono
JURNAL JENDELA PENDIDIKAN Vol. 6 No. 03 (2026): Jurnal Jendela Pendidikan: Edisi Agustus 2026
Publisher : CV. Jendela Edukasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57008/jjp.v6i03.3392

Abstract

Keselamatan dan Kesehatan Kerja (K3) merupakan aspek penting dalam pelaksanaan praktikum Instalasi Tenaga Listrik di Sekolah Menengah Kejuruan (SMK). Namun, hasil observasi menunjukkan bahwa kesadaran siswa dalam menerapkan K3 masih rendah, ditandai dengan kurangnya kepatuhan dalam menggunakan alat pelindung diri (APD) dan masih terjadinya kecelakaan kerja saat praktikum. Penelitian ini bertujuan mengembangkan media video edukasi K3 serta mengetahui tingkat kelayakannya sebagai media video edukasi. Penelitian menggunakan metode penelitian pengembangan atau Research and Development (R&D) dengan model pengembangan 4D (Define, Design, Develop, Disseminate). Produk yang dikembangkan divalidasi oleh dua ahli K3 dan satu ahli media, kemudian diujicobakan kepada 36 siswa Program Keahlian Teknik Instalasi Tenaga Listrik SMKN 2 Kota Serang. Hasil validasi menunjukkan bahwa media memperoleh persentase kelayakan sebesar 92,95% dengan kategori Sangat Layak, sedangkan hasil uji pengguna memperoleh persentase sebesar 88,85% dengan kategori Sangat Layak. Dengan demikian, media video edukasi K3 layak digunakan sebagai media video edukasi untuk meningkatkan pemahaman dan kesadaran siswa terhadap penerapan Keselamatan dan Kesehatan Kerja pada praktikum Instalasi Tenaga Listrik di SMKN 2 Kota Serang.
Distribusi Sistem Kelistrikan pada PT Waagner Biro Indonesia (WBI) Siti Annisa Nindia Larasati; Mohammad Fatkhurrokhman; Siswo Wardoyo
Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informatika Vol. 4 No. 4 (2026): Juli : Jupiter: Publikasi Ilmu Keteknikan Industri, Teknik Elektro dan Informat
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jupiter.v4i4.1468

Abstract

Distribution of electricity is very important, because there’s a need for electrical energy to consumers over time. The purpose of this study is to find out how the distribution of electricity from the center to PT. Waagner Biro Indonesia and know the specifications of the distribution support panels contained in the panel room. The research methods used are observation methods, interview methods, and literature study. It can be concluded that The voltage source comes from PLN with a voltage of 20kV which is classified as medium voltage and 1,110,000 VA or 1.11 mVA which is distributed to Cubicle WBI. The distribution of electrical energy sources from PLN to the panel room will be through the PLN cubicle in the concrete substation. Incoming PLN is obtained from the MV Cubicle PLN in the concrete substation to the incoming MVMDB (Medium Voltage Main Distribution Board) via the N2XSEBY 20 kV cable with a distance of 242.5 m from the concrete substation to the incoming PLN. At Outgoing PLN connected to a step-down transformer from a voltage of 20kV lowered to 380V/220V. And the source of electrical energy received from the WBI Cubicle is 20 kV, then the source of electrical energy is stepped down from 20 kV to 380 V, then it is distributed to LVMDP.
Co-Authors Adi Pramono Ahmad Denny Listiyawan AlGaruti, Suhendar Anna Safitri Aula Rizqiyana Damayanti, Jahra Darmawan, Ilham Akbar Deasy Fajriani Putri Desmira Desmira Desmira Deva Adelya Prestanty Dewi, Alifia Rukmi Candra Dhabit Fauzan Didik Aribowo Dwi Cahyono, Bagus Eka Kusuma, Dias Eka Revadiaz Endi Permata Febriyan, Repdhi Firza Fadlullah Asman Fitria Wahyu Ningsih Hajiji Hajiji Hariyanto Hariyanto Ihsan Faturrohman Ikman Nur Rahman Ilham Akbar Dharmawan Irwanto Irwanto Irwanto Irwanto Irwanto Kautsar, Alif Mohd Ridhuan Mohd Jamil Muhammad Baharuddin Isa Mustofa Abi Hamid Novi Noviyanti Panji Anom Respati Pardjono, P. Perdana, Gilang Permata, Endi Prapaskah, Yohanes Aldi Pratama, Wahyu Alisia Prestanty, Deva Adelya Putri Khaerunnisa Roga Dinar Prabustya Sasongkojati, Bayu Seno Indriyanto Siswo Wardoyo Siti Annisa Nindia Larasati Siti Annisa Nindia Larasati Siti Mutia Andini Suhendar Suhendar Sulaeman Deni Ramdan Suroso Mukti Leksono Wildan Nurgalih Pangestu Yunita Yunita Yus Rama Denny