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All Journal JIKO (Jurnal Informatika dan Komputer) Jurnal Teknologi dan Riset Terapan (JATRA) Ainara Journal (Jurnal Penelitian dan PKM Bidang Ilmu Pendidikan) LEARNING : Jurnal Inovasi Penelitian Pendidikan dan Pembelajaran Jurnal Teknik Elektro Journal of the Community Development in Asia Femina Jurnal Ilmiah Kebidanan Journal of Law and Justice

Rayhan, Rayhan

Unknown Affiliation

Author-ID : 2247826

Religion Aerospace Engineering Humanities Computer Science & IT Education Electrical & Electronics Engineering Engineering Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Public Health Social Sciences Other

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Articles

PROTEKSI OCR PADA PENYULANG JERMAN GARDU INDUK MUARA DUA OKU SELATAN Rizal, Choirul; Rayhan, Rayhan
Jurnal Teknik Elektro Vol 11 No 2 (2021): Jurnal Teknik Elektro
Publisher : Program Studi Teknik Elektro Fakultas Teknik Universitas Palembang

Trafo adalah salah satu alat utama dalam sebuah Gardu Induk, jika terjadi suatu kegagalan pada trafo daya tidak saja menyebabkan terganggunya kontinuitas dan penyaluran daya kekonsumen, tetapi juga menyebabkan kerusakan pada peralatan listrik tersebut.Salah satu penyebab dan mutu pelayanan dari suatu sistem tenaga listrik adalah kontinuitas pelayanannya. Kontinuitas pelayanan tenaga listrik ditentukan konstruksi sistem pengaman proteksi yang ada pada sistem tenaga listrik tersebut. Untuk menetapkan besar nilai arus gangguan dan setting dari rele dipeakai sistem simetris untuk menyelesaikan permasalahan tersebut. Pada kasus ini dipaparkan masalah pengaman gangguan hubung singkat pada transformator daya 60 MVA 150/20 KV gardu induk Muara Dua penyulang Jerman ,yaitu pada rele proteksi arus lebih dengan menggunakan sistem simetris, dimana rele ini bekerja berdasarkan adanya kenaikan arus yang melebihi setting. Dengan dipasangnya rele arus lebih ini maka gangguan yang terasa tersebut dapat segera ditanggulangi, sehingga transformator daya dapat bekerja kembali normal dan kelangsungan penyaluran daya ke konsumen menjadi maksimal.dan besar arus gangguan sebesar 30,99 Amper dan setting waktu 0,66 detik.

A Study of Marketing Strategies of Electric Vehicles (EV) Binti Mazlan, Nurul Nurfazlieqal; Binti Armi, Nurul Izzati Ain; Binti Ahmad Jais, Nurul Shafiqah Aida; Binti Mohamad Gani, Nurul Nadhirah; Jain, Vanshika; Poonia, Vandna; Rayhan, Rayhan
Journal of The Community Development in Asia Vol 7, No 1 (2024): January 2024
Publisher : AIBPM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32535/jcda.v7i1.2863

The Electrical Vehicles (EV) industry is evolving in several ways. The technology behind EVs is improving, and so are the supporting facilities. At the same time, consumers have become more aware of electric vehicles as a viable option for their next vehicle purchase. In addition to these trends, fuel prices are ever-increasing while prices of EVs continue to fall. This means that more people can afford to drive an EV. The objective of this study is to know the marketing strategies of how electric vehicles can be used worldwide. This study applied descriptive quantitative method through survey which involved 100 Malaysian, Indonesian and Indian respondents. From the study, it can be found that satisfaction with electric vehicle’s efficiency, satisfaction with environmental friendliness, and public perception towards electric vehicle usage were variables that influence consumers’ behavior towards electric vehicles. Furthermore, satisfaction with being environmentally friendly has a strongest impact on consumer behavior above two other variables. It comes to conclusion that promoting electric vehicles as friendly environmental transportation to consumers can be the focus of marketing strategy in EV market.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32535/jcda.v7i1.2863

The Electrical Vehicles (EV) industry is evolving in several ways. The technology behind EVs is improving, and so are the supporting facilities. At the same time, consumers have become more aware of electric vehicles as a viable option for their next vehicle purchase. In addition to these trends, fuel prices are ever-increasing while prices of EVs continue to fall. This means that more people can afford to drive an EV. The objective of this study is to know the marketing strategies of how electric vehicles can be used worldwide. This study applied descriptive quantitative method through survey which involved 100 Malaysian, Indonesian and Indian respondents. From the study, it can be found that satisfaction with electric vehicle’s efficiency, satisfaction with environmental friendliness, and public perception towards electric vehicle usage were variables that influence consumers’ behaviour towards electric vehicles. Furthermore, satisfaction with being environmentally friendly has a strongest impact on consumer behaviour above two other variables. It comes to conclusion that promoting electric vehicles as friendly environmental transportation to consumers can be the focus of marketing strategy in EV market.

Kewenangan Dinas Pekerjaan Umum Dan Penataan Ruang Kota Bima Dalam Mewujudkan Penyelenggaraan Penataan Ruang Aulia, Nur Rizki; Nurikah, Nurikah; Rayhan, Rayhan
Equality : Jurnal Hukum dan Keadilan Vol 2 No 1 (2025): Tantangan dan Dinamika Penegakan Hukum di Indonesia dalam Berbagai Bidang Strateg
Publisher : Yayasan Penelitian Dan Pengabdian Masyarakat Sisi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69836/equality-jlj.v2i1.161

Spatial Planning is a system of spatial planning, spatial utilization, and control of spatial utilization. Based on of Law Number 26 of 2007 concerning Spatial Planning, the Public Works and Spatial Planning (PWSP) of Bima City has the authority to realize the implementation of spatial planning. In its implementation, Bima City still has space utilization that is not in accordance with what has been determined by the government. As for the identification of the problem, how is the authority of the PWSP Office of Bima City in realizing the implementation of spatial planning based on Law Number 26 of 2007 concerning Spatial Planning? and how are the obstacles faced by the PUPR Office of Bima City in realizing the implementation of spatial planning based on Law Number 26 of 2007 concerning Spatial Planning? The theory used is the theory of authority and spatial planning theory. The method used is empirical juridical method with data analysis through a qualitative approach using primary data in the form of interviews with resource persons from the Spatial Planning Division of the PWSP Office of Bima City, and secondary data. The results of the research, the PWSP Office of Bima City exercises its authority in realizing the implementation of spatial planning in accordance with the provisions in Article 11 paragraph (1) and paragraph (2) of Law Number 26 of 2007 concerning Spatial Planning. The conclusion of this research is that the authority of the PWSP Office of Bima City is obtained by delegation and exercises its authority in the form of regulation, guidance, planning, utilization, and control of space. Its activities are in the form of issuing Regional Regulations and Mayor Regulations, as well as socialization to the community. They are also responsible for the preparation of spatial plans, coordination of spatial utilization, zoning, licensing, and supervision through monitoring and evaluation, and reporting. There are 4 obstacle factors, namely the inadequate competence of human resources organizing spatial planning, there are still laws and regulations related to space that need to be synchronized, limited budgets that do not support the implementation of spatial planning, and limited spatial planning information systems. The suggestion is that the PWSP Office of Bima City needs to improve socialization and spatial information systems.

EVALUASI PERILAKU BELAJAR PESERTA DIDIK KELAS XII DITINJAU DARI SUDUT PANDANG TEORI BEHAVIORISME CAHYO, RIYAN DWI; ALLISSANTHI, MITHA PUTRI; SATHIA, MOHAMAD RASYA; WICAKSANA, MUHAMMAD AGUNG; RAYHAN, RAYHAN; SETIAWAN, BUDI
LEARNING : Jurnal Inovasi Penelitian Pendidikan dan Pembelajaran Vol. 5 No. 1 (2025)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/learning.v5i1.4332

This study aims to analyze the learning behavior of students in Senior High School class XII using the behaviorism theory approach, in the context of implementing the Merdeka Curriculum, which has been going on for more than three years. The background of the problem includes the phenomenon of less than optimal preparation and participation of students in learning activities, which can affect the quality of learning and academic achievement. The research method used is quantitative with a CIPP (Context, Input, Process, Product) evaluation approach, involving 65 students as a randomly selected sample. Data were collected through observation and questionnaires measuring five indicators of learning behavior based on behaviorism theory. The results showed that learners' learning behavior was good, with an average score of 3.82 and a percentage of 76%, and showed a positive influence of the learning environment on motivation and learning outcomes. The main conclusion confirms the importance of understanding learning behavior in the context of the implemented curriculum to improve the quality of education at the secondary level. ABSTRAKPenelitian ini bertujuan untuk menganalisis perilaku belajar peserta didik di Sekolah Menengah Atas kelas XII dengan menggunakan pendekatan teori behaviorisme, dalam konteks penerapan Kurikulum Merdeka yang telah berlangsung lebih dari tiga tahun. Latar belakang masalah mencakup fenomena kurang optimalnya persiapan dan partisipasi siswa dalam kegiatan belajar, yang dapat mempengaruhi kualitas pembelajaran dan prestasi akademik. Metode penelitian yang digunakan adalah kuantitatif dengan pendekatan evaluasi CIPP (Context, Input, Process, Product), melibatkan 65 peserta didik sebagai sampel yang dipilih secara acak. Pengumpulan data dilakukan melalui observasi dan kuesioner yang mengukur lima indikator perilaku belajar berdasarkan teori behaviorisme. Hasil penelitian menunjukkan bahwa perilaku belajar peserta didik tergolong baik, dengan rata-rata skor 3.82 dan persentase 76%, serta menunjukkan pengaruh positif dari lingkungan belajar terhadap motivasi dan hasil belajar. Kesimpulan utama menegaskan pentingnya pemahaman tentang perilaku belajar dalam konteks kurikulum yang diterapkan untuk meningkatkan kualitas pendidikan di tingkat menengah.

Status gizi berdasarkan indeks massa tubuh pada remaja putri di SMKN 3 Kota Langsa Rayhan, Rayhan; Veri, Nora; Mahyuni, Hajri; Emilda AS; Henniwati, Henniwati
Femina: Jurnal Ilmiah Kebidanan Vol. 5 No. 1 (2025): Juni
Publisher : Program Studi D3 Kebidanan Langsa, Polteknik Kesehatan Kemenkes Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30867/femina.v5i1.849

Masalah gizi, khususnya gizi lebih dan obesitas, menjadi isu kesehatan yang signifikan di Indonesia, termasuk pada remaja putri. Pemerintah telah mengimplementasikan berbagai program seperti Germas dan pemberian Tablet Tambah Darah (TTD) untuk mencegah anemia serta meningkatkan kesadaran akan pentingnya gizi seimbang. Salah satu pendekatan penting dalam pemantauan status gizi adalah pengukuran Indeks Massa Tubuh (IMT). Penelitian ini bertujuan untuk mengetahui gambaran status gizi berdasarkan IMT pada remaja putri di SMKN 3 Langsa tahun 2025. Penelitian ini menggunakan desain deskriptif kuantitatif dengan pendekatan cross-sectional. Sampel berjumlah 70 responden, dipilih melalui teknik purposive sampling. Data dikumpulkan melalui pengukuran berat dan tinggi badan, kemudian dianalisis untuk menentukan status gizi berdasarkan kategori IMT. Hasil penelitian ini diharapkan memberikan gambaran status gizi remaja putri dan dapat digunakan sebagai dasar untuk intervensi gizi serta penyusunan kebijakan kesehatan remaja. Temuan ini juga relevan dengan upaya transformasi kesehatan nasional, khususnya dalam pencegahan Diabetes Mellitus tipe 2 yang erat kaitannya dengan obesitas remaja

Penentuan Jumlah Produksi Garmen Dengan Metode Fuzzy Logic Mamdani Rayhan, Rayhan; Firdayanti, Firdayanti; Sativa, Oktaryza; Shaum, Amien; Chairunnisa, Dwi Yulinar; Novianty, Inna
Jurnal Teknologi dan Riset Terapan (JATRA) Vol. 5 No. 2 (2023): Jurnal Teknologi dan Riset Terapan (JATRA) - December 2023
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jatra.v5i2.5517

This study examines the determination of garment production quantities at PT. Istana Garmindo Jaya using the Fuzzy Mamdani method. Garment companies often face challenges in setting optimal production targets due to various complex factors such as fluctuating market demand and unstable raw material availability. The Fuzzy Mamdani method is employed to address this issue by generating accurate target production outputs. The research findings indicate a balance of control between production quantities, market demand, and raw material inventory. However, the differences between manual calculations and those using MATLAB software suggest that the determination of production quantities is still suboptimal and requires further improvement.

Pengembangan Flashcard Edukatif Berbasis Budaya Lokal Bima sebagai Media Belajar Membaca Siswa Sekolah Dasar Hasan, Hasan; Idhar, Idhar; Rayhan, Rayhan; Akram, Akram; Nurhayati, Nurhayati
Ainara Journal (Jurnal Penelitian dan PKM Bidang Ilmu Pendidikan) Vol. 4 No. 3 (2023): Ainara Journal (Jurnal Penelitian dan PKM Bidang Ilmu Pendidikan)
Publisher : Lembaga Penelitian dan Pengembangan Sumberdaya Wilayah (elrispeswil)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54371/ainj.v4i3.256

Penelitian ini bertujuan untuk meningkatkan kemampuan mengenal dan membedakan huruf “b” dengan “d” “f” dengan “v”, mengeja atau menggabungkan suku kata, serta membaca kata dengan lancar, Penelitian ini menggunakan jenis penelitian dan pengembangan (R&D) dengan model ADDIE yang terdiri dari lima langkah; analisis, desain, mengembangkan, menerapkan, evaluasi. Media flashcard edukatif berbasis budaya local Bima ini dilaksanakan selama 3 pertemuan. rancangan pengembangan media permainan flashcard edukatif berbasis budaya local Bima pada perserta didik dilakukan seperti pengembangan program semester, rencana pelaksanaan pembelajaran mingguan, rencana pelaksanaan pembelajaran serta format penilaian sehingga dihasilkan pengembangan media permainan Flashcard edukatif berbasis budaya local Bima pada peserta didik klas 1 SDN 13 Woja. Media flashcard edukatif berbasis budaya local sebagai media belajar membaca menunjukkan kriteria efektif. Hal ini dapat dilihat dari hasil analisi lembar pengamatan aktifitas guru dan perseta didik diperoleh kriteria berkembang sesuai harapan (BSH), serta hasil analisis angket respon guru menunjukkan kriteria sangat baik. Sehingga dalam hal ini pengembangan media flashcard edukatid berbasis budaya local Bima sangat efektif digunakan dalam pembelajaran pada peserta didik kelas 1 SDN 13 Woja.

Alat Pemberian Pakan Ikan Otomatis Dan Monitoring Kualitas Air Berbasis Iot Setiawan, Aep; Hendriana, Andri; Ramdan,, Ramdan,; Siknun, Alya Zahra; Rayhan, Rayhan; Latifah, Nabila Siti; Azri, Ahdian Mirza; Anshar, Muhammad Auzan; Aganindra, Rafi Kansa
JURNAL INFORMATIKA DAN KOMPUTER Vol 8, No 1 (2024): Februari 2024
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat - Universitas Teknologi Digital Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26798/jiko.v8i1.1261

Co-Authors Aganindra, Rafi Kansa Akram, Akram ALLISSANTHI, MITHA PUTRI Anshar, Muhammad Auzan Aulia, Nur Rizki Azri, Ahdian Mirza Binti Ahmad Jais, Nurul Shafiqah Aida Binti Armi, Nurul Izzati Ain Binti Mazlan, Nurul Nurfazlieqal Binti Mohamad Gani, Nurul Nadhirah Budi Setiawan CAHYO, RIYAN DWI Chairunnisa, Dwi Yulinar Emilda AS Firdayanti, Firdayanti Hasan Hasan Hendriana, Andri Henniwati, Henniwati Idhar, Idhar Jain, Vanshika Latifah, Nabila Siti Mahyuni, Hajri Nora Veri Novianty, Inna Nurhayati Nurhayati Nurikah, Nurikah Poonia, Vandna Ramdan,, Ramdan, Rizal, Choirul SATHIA, MOHAMAD RASYA Sativa, Oktaryza Setiawan, Aep Shaum, Amien Siknun, Alya Zahra WICAKSANA, MUHAMMAD AGUNG

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