Article Per Year (5 Year)
p-Index From 2021 - 2026
25.199
P-Index
This Author published in this journals
All Journal International Journal of Electrical and Computer Engineering IAES International Journal of Artificial Intelligence (IJ-AI) IJCCS (Indonesian Journal of Computing and Cybernetics Systems) JURNAL PENELITIAN ILMU PENDIDIKAN Sainteks Reaktor TEKNIK Jurnal Forum Nuklir Ganendra: Majalah IPTEK Nuklir Jurnal Sains Materi Indonesia STUDIA ISLAMIKA IPTEK The Journal of Engineering Jurnal Sains dan Teknologi Bulletin of Electrical Engineering and Informatics AdMathEdu : Jurnal Ilmiah Pendidikan Matematika, Ilmu Matematika dan Matematika Terapan Jurnal Kesehatan Masyarakat JEJAK Jurnal Natapraja : Kajian Ilmu Administrasi Negara Analisis: Jurnal Studi Keislaman Ekonomikawan : Jurnal Ilmu Ekonomi dan Studi Pembangunan OPSI Jurnal Pendidikan dan Pemberdayaan Masyarakat Seminar Nasional Teknik Kimia Kejuangan Jurnal Teknologi Informasi dan Ilmu Komputer Jurnal Ruas (Review of Urbanism and Architectural Studies) ROTOR: JURNAL ILMIAH TEKNIK MESIN Majalah Kulit, Karet, dan Plastik Jurnal Ilmiah Teknik Industri JURNAL PENGABDIAN KEPADA MASYARAKAT Jurnal Ilmiah Manajemen dan Bisnis (JIMB) Indonesian Journal of Science and Technology Walisongo: Jurnal Penelitian Sosial Keagamaan Jurnal Pendidikan Agama Islam AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Journal of Management and Business Review Jurnal Penelitian Pertanian Terapan JURNAL KEPEMIMPINAN DAN PENGURUSAN SEKOLAH Lantanida Journal Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer ATTARBIYAH: Journal of Islamic Culture and Education QALAMUNA: Jurnal Pendidikan, Sosial, dan Agama EDUCATIO : Journal of Education Caraka : Jurnal Ilmu Kebahasaan, Kesastraan, dan Pembelajarannya Tekinfo | Scientific Journal of Industrial and Information Engineering Jurnal SOLMA Indonesian Journal of Chemistry Window of Health : Jurnal Kesehatan Akta Kimia Indonesia Iseedu: Journal of Islamic Educational Thoughts and Practices Martabe : Jurnal Pengabdian Kepada Masyarakat JPP IPTEK (Jurnal Pengabdian dan Penerapan IPTEK) NUSANTARA : Jurnal Ilmu Pengetahuan Sosial EKO-REGIONAL JURNAL PENGEMBANGAN EKONOMI WILAYAH Media Ilmiah Teknik Sipil Indonesian Journal of Chemical Analysis (IJCA) Ekuilibrium : Jurnal Ilmiah Bidang Ilmu Ekonomi Jurnal Rekayasa Lingkungan Jurnal Ilmiah Mandala Education (JIME) PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Permukiman Al-Qalam Performance Jurnal Pendidikan Edutama Borneo Engineering: Jurnal Teknik Sipil JURNAL ILMIAH KESEHATAN SANDI HUSADA Jurnal Review Pendidikan dan Pengajaran (JRPP) The Indonesian Journal of Social Studies Jurnal Kesehatan Masyarakat dan Lingkungan Hidup Infotekmesin Jurnal Ilmiah PANNMED (Pharmacist, Analyst, Nurse, Nutrition, Midwivery, Environment, Dentist) Klorofil: Jurnal Penelitian Ilmu-Ilmu Pertanian Jurnal Dinamika Manajemen Pendidikan (JDMP) Dinasti International Journal of Management Science JPSI (Journal of Public Sector Innovations) JURNAL Al-AZHAR INDONESIA SERI SAINS DAN TEKNOLOGI Akta Agrosia Journal of Appropriate Technology for Community Services Jambura Journal of Electrical and Electronics Engineering JATI (Jurnal Mahasiswa Teknik Informatika) SOLUSI Jurnal Ilmiah Profesi Pendidikan Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS AS-SABIQUN: Jurnal Pendidikan Islam Anak Usia Dini Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Inovasi Pendidikan dan Sains Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Teknomekanik Indonesian Journal of Islamic Business and Economics (IJIBE) Sustainable: Jurnal Kajian Mutu Pendidikan Jurnal Inovasi Pendidikan MH Thamrin Journal of Computer Networks, Architecture and High Performance Computing Ulumuna JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Journal of Applied Data Sciences Amsir Law Jurnal (ALJ) Jurnal Disrupsi Bisnis Jurnal Kewarganegaraan JIAL (Journal of Indonesian Adat Law) Jurnal Aplikasi Ilmu Teknik Industri (JAPTI) Jurnal Sosial dan Teknologi Metafora: Jurnal Pembelajaran Bahasa Dan Sastra Bima Abdi: Jurnal Pengabdian Masyarakat PROFICIO: Jurnal Pengabdian Masyarakat Juwara : Jurnal Wawasan dan Aksara PRIMA : Portal Riset dan Inovasi Pengabdian Masyarakat Journal of Language and Health RUANG KATA: Journal of Language and Literature Studies International Journal of Management Science and Information Technology (IJMSIT) COMSERVA: Jurnal Penelitian dan Pengabdian Masyarakat Pelita Teknologi : Jurnal Ilmiah Informatika, Arsitektur dan Lingkungan Indonesian Community Journal Jurnal Ilmiah SIGMA: Informatics Engineering Journal of UPB International Journal of Humanities Education and Social Sciences Journal Of Human And Education (JAHE) Jurnal Inkofar Husnayain Business Review Perwira Journal of Science and Engineering (PJSE) Balance : Jurnal Akuntansi dan Manajemen Tropical Plantation Journal Jurnal Ilmiah Pendidikan Dasar (JIPDAS) Journal of Law, Poliitic and Humanities ELOQUENCE: Journal of Foreign Language Asia Pacific Journal of Management and Education Indonesian Journal of Community Diversity and Engagement Prosiding University Research Colloquium Malcom: Indonesian Journal of Machine Learning and Computer Science VIGOR: JURNAL ILMU PERTANIAN TROPIKA DAN SUBTROPIKA Jurnal Keilmuan dan Keislaman IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) Journal of Business Studies and Management Review Internet of Things and Artificial Intelligence Journal Literasi: Jurnal Pengabdian Masyarakat dan Inovasi INJECTION: Indonesian Journal of Vocational Mechanical Engineering Proceeding Applied Business and Engineering Conference Indonesian Research Journal on Education Innovative: Journal Of Social Science Research Sewagati Jurnal Manajemen dan Penelitian Akuntansi (JUMPA) Journal of Sustainable Community Service Notary Law Journal MAJAPAHIT POLICY Jurnal Pengabdian Kepada Masyarakat SEWAGATI Jurnal Riset Rumpun Ilmu Sosial, Politik dan Humaniora (JURRISH) Jurnal AGRISEP: Kajian Masalah Sosial Ekonomi Pertanian dan Agribisnis Journal of Pharmaceutical and Sciences. Journal of Progressive Law and Legal Studies Jurnal Edukasi Ilmiah Kesehatan JIM: Jurnal Ilmiah Mahasiswa Pendidikan Sejarah Riwayat: Educational Journal of History and Humanities Strata Law Review Jurnal Ilmiah Ekonomi dan Manajemen Jurnal Pengabdian Kepada Masyarakat Bangun Cipta, Rasa, & Karsa (Jurnal PKM BATASA) Jurnal Pelita Pengabdian Jurnal Informatika: Jurnal Pengembangan IT Kocenin Jurnal Pengabdian Kepada Masyarakat Master Manajemen ADIMA Usadha Journal of Pharmacy Perwira Journal of Community Development (PJCD) Jurnal Intelek Insan Cendikia Jurnal Polimesin IERA, Islamic Education and Research Academy Journal of Sustainable Economic and Business Jurnal Pembelajaran dan Riset Pendidikan Public Sphere: Jurnal Sosial Politik, Pemerintahan dan Hukum International Journal of Sociology and Law Cakrawala: Jurnal Ekonomi, Manajemen dan Bisnis EDUKASI Jurnal Standardisasi ABDIANDAYA : Jurnal Pengabdian dan Pemberdayaan Masyarakat AR-RUMMAN: Journal of Education and Learning Evaluation Jurnal Pemikiran dan Pengembangan Pembelajaran FIKROTUNA: Jurnal Pendidikan dan Manajemen Islam Jurnal ilmiah teknologi informasi Asia Jurnal Ilmiah Kesehatan Sandi Husada Jurnal Legislasi Indonesia Leksis Jurnal Pendidikan Bahasa Dan Sastra Indonesia Jurnal Sosiologi USK (Media Pemikiran & Aplikasi) Jurnal Rekam Medic Jurnal Kesehatan Masyarakat Pawitra Komunika: Jurnal Komunikasi dan Sosial Humaniora Journal Interdisciplinary Health Studia Islamika Journal of Information Technology and its Utilization Law and Justice Research Journal INJURLENS Open Access DRIVERset ABISATYA: Journal of Community Engagement Jurnal Ilmiah Kesehatan Sandi Husada (JIKSH) Jurnal Kajian Pendidikan Teknik Bangunan
Suprapto Suprapto
Unknown Affiliation
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Transportation Veterinary Other

Published : 306 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 306 Documents
Search

 26   27   28   29   30 
Pemberdayaan Kelompok Tani melalui Inovasi Pupuk Organik untuk Meningkatkan Pendapatan BUMDes di Sibolangit Agus, Junaidi; Zubir, Moondra; Suprapto, Suprapto; Sinuraya, Arwadi; Ashari, Muhammad; Rahmaniar, Rahmaniar; Lubis, Aulia Madjid; Alexcandra, Hisar
Jurnal SOLMA Vol. 14 No. 3 (2025)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v14i3.20144

Abstract

Background: Limbah peternakan, khususnya kotoran sapi, menjadi permasalahan utama bagi kelompok tani di Kecamatan Sibolangit karena volumenya yang besar dan belum dimanfaatkan secara optimal. Kondisi ini menimbulkan pencemaran lingkungan sekaligus pemborosan sumber daya yang seharusnya memiliki nilai ekonomi. Sementara itu, BUMDes sebagai motor penggerak ekonomi desa belum mampu mengelola potensi tersebut secara berkelanjutan. Penelitian ini bertujuan untuk memberdayakan kelompok tani melalui inovasi pengolahan limbah peternakan menjadi pupuk organik dalam rangka meningkatkan pendapatan BUMDes. Metode: Metode pelaksanaan menggunakan pendekatan komprehensif melalui kombinasi penyuluhan, pelatihan berbasis praktik langsung, konsultasi teknis, serta pendampingan kelembagaan dengan dukungan observasi, wawancara, FGD, dan kuesioner. Hasil: Hasil kegiatan menunjukkan terbentuknya unit usaha pupuk organik di BUMDes dengan kapasitas produksi 2–3 ton per bulan. Evaluasi capaian menunjukkan peningkatan pengetahuan mitra sebesar 65% dan keterampilan praktis 78% berdasarkan perbandingan pre-test dan post-test. Produk pupuk organik yang dihasilkan memenuhi standar kualitas SNI dan mampu mengurangi volume limbah hingga 80% serta menurunkan pencemaran air tanah. Secara ekonomi, program ini memberikan tambahan pendapatan signifikan bagi BUMDes dan kelompok tani, sekaligus membuktikan efektivitas pemberdayaan berbasis inovasi limbah dalam mendukung pembangunan desa berkelanjutan.
Optimasi Formula Patch Anti Jerawat Dari Ekstrak Batang Pisang Ambon dengan HPMC-Kitosan menggunakan Simplex Lattice Design Fardanu, Arvian Rifky; Suprapto, Suprapto
Journal of Pharmaceutical and Sciences JPS Volume 9 Nomor 1 (2026)
Publisher : Fakultas Farmasi Universitas Tjut Nyak Dhien

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36490/journal-jps.com.v9i1.1289

Abstract

Acne is a chronic inflammatory skin disease involving sebaceous gland hyperactivity, abnormal follicular keratinization, excessive bacterial colonization, immune response, and inflammation. The main causes include pore obstruction due to excess sebum, with Cutibacterium acnes as the dominant bacteria. Increasing concerns about the side effects of chemical drugs and antibiotic resistance encourage the development of safer and more sustainable natural treatments. Ambon banana stem (Musa paradisiaca var. sapientum) contains bioactive compounds such as tannins, saponins, and flavonoids that exhibit antibacterial, anti-inflammatory, and antioxidant activities. This study aims to optimize the anti-acne patch formula from Ambon banana stem extract using hydroxypropyl methylcellulose (HPMC) and chitosan polymers through simplex lattice design (SLD) in Design-Expert® v.13. Eight formulas were made and evaluated for their physical properties, including weight uniformity, thickness, pH, moisture absorption, folding resistance, and swelling index. The optimal formula was obtained in a combination of 4 g HPMC and 0.5 g chitosan with a desirability value of 0.645. The results of the optimal formula validation with a paired t-test showed no significant differences in the formula except for pH. The Ambon banana tree stem extract patch produced an inhibition zone of 13 ± 0.5 mm against Cutibacterium acnes with a strong category although lower than the pure extract (19.03 mm) and clindamycin control (21.17 mm). This patch offers controlled drug release, ease of use without contamination, and increased patient compliance, making it an effective alternative natural acne treatment.
Penggunaan Atrium pada Bangunan Rumah Sakit Bertingkat dan Pengaruhnya terhadap Keselamatan Jiwa terhadap Bahaya Kebakaran Tambunan, Lily; Sudradjat, Iwan; Suprapto, Suprapto
RUAS Vol. 18 No. 1 (2020)
Publisher : Departemen Arsitektur Fakultas Teknik Universitas Brawijaya, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.ruas.2020.018.01.2

Abstract

The use of atrium in hospital buildings accelerating the patient's healing process and reduce the impression of stress on hospital buildings. However, the presence of the atrium can also pose a fire hazard because it can be a means of spreading smoke quickly. This study determines the effect of atriums in hospital buildings on the level of life safety in the event of a fire. The study was conducted at two hospitals in Bandung and Jakarta, Indonesia. The level of life safety is assessed through the difference between the time needed for the evacuation, referred to as RSET, and the time taken by smoke to cause a critical condition for occupants, called ASET, where RSET must be shorter than ASET. The analysis carried out on two physical configurations: open and closed atrium, and the results of this study showed that with an open atrium, the smoke quickly covered the evacuation route before the evacuation process completed, or ASET<RSET. The fire room door must be closed, and the smoke-barrier must be installed around the atrium to prevent the spread of smoke into patient rooms, thus fulfill the ASET<RSET criteria.
Pelatihan Bim dan Microsoft Project sebagai Upaya Peningkatan Kompetensi Bidang Konstruksi Guru SMK di Kota Surabaya Wahyu Dwi Mulyono; Gde Agus Yudha Prawira Adistana; Suprapto, Suprapto
JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Vol. 7 No. 1 (2026)
Publisher : Politeknik Piksi Ganesha Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37339/jurpikat.v7i1.2904

Abstract

The rapid development of technology has become a global challenge in the 21st century. As the century of industrial revolution 4.0 and 5.0 many changes in lifestyle and work. These changes triggered changes in the world of work. Vocational High Schools must adapt to these changes. This program aims to improve the skills of teachers in using Building Information Modeling (BIM) with Autodesk Revit software and project management skills with Microsoft Project software. This partner is the Surabaya City Construction and Property Technology Subject Teachers Council (MGMP). The program implementation is divided into three parts: the development of job sheets and video tutorials, Autodesk Revit training, and Microsoft Project training. The results obtained from this PKM program are as follows. (1) Job sheets and video tutorials for Autodesk Revit and Microsoft Project, (2) improving teachers' skills in using Autodesk Revit, and (3) improving teachers' skills in using Microsoft Project.
BUDIDAYA MELON MENGGUNAKAN METODE HIDROPONIK FERTIGASI TETES DI DUSUN PACUL GOWANG, JATIREJO, DIWEK JOMBANG Ni'mah, Yatim; Suprapto Suprapto; Harmami Harmami; R. Djarot; Fredy Kurniawan; Ita Ulfin; Hendro Juwono; Zeni Rahmawati; Yunia Anisa Putri; Palupi Irene Desilvia; Safira Aulia; Rajwa Abidah Sudjarwo; Ardhelia Maura Felisia
Sewagati Vol. 4 No. 2 (2025): SEWAGATI
Publisher : Fakultas Teknik dan Informatika Universitas PGRI Mahadewa Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59819/sewagati.v4i2.5630

Abstract

Pacul Gowang Hamlet is one of the hamlets located in Jatirejo Village, Diwek District, Jombang Regency. Most of the residents of this hamlet work as farmers with main commodities such as rice, corn, and vegetables. However, the farming method used is still traditional, namely planting directly in the soil, which often results in suboptimal yields. The problems faced include unproductive land, low farmer income, lack of knowledge regarding modern cultivation technology, and limited understanding of post-harvest handling and product marketing. This community service program was carried out based on a situation analysis and discussions with local farmers. The purpose is to provide a solution by introducing the hydroponic drip fertigation system, a technique of supplying nutrients through drip irrigation controlled by a timer with high precision. This system was chosen because it is more efficient in water and nutrient usage, reduces the risk of crop failure, and can be applied to limited land areas. The crop cultivated is the Sweet Net 9 melon variety, which has a high market value and stable demand, such as from supermarkets and restaurants. This activity involved 10 KKN (Community Service Program) students to utilize idle land in order to produce high-quality horticultural products, thereby increasing the income and welfare of the Pacul Gowang Hamlet community.
Knowledge and Attitude Can Increase Participation in Elderly Posyandu Visits Bongga Linggi, Elmiana; Nurhanifah, Dewi; Ihsan Kamaruddin, Muh; Ode Novi Angreni, Wa; Suprapto, Suprapto; Kens Napolion
Window of Health : Jurnal Kesehatan Vol 7 No 4 (October 2024)
Publisher : Fakultas Kesehatan Masyarakat Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/woh.v7i4.1399

Abstract

The health and well-being of older adults are major concerns in improving the quality of life of the elderly population. The visit of the Elderly Posyandu is one of the programs designed to meet the health and social needs of older adults at the community level. Older adults' knowledge and attitudes towards using Posyandu Lansia services have an important role in determining their level of participation in the program. This study aims to analyze the knowledge and attitudes of older adults toward participation in Posyandu Lansia visits. A quantitative research method with a cross-sectional approach was used in this study. Respondents were selected based on purposive sampling, with as many as 86 respondents. The data were analyzed using the Fisher exact test. Fisher's exact statistical test results are known to be knowledge variables p value = 0.003, attitude is known p value = 0.002, meaning there is a correlation between knowledge and attitude towards the use of elderly posyandu visits. It can be concluded that efforts to improve the knowledge and attitudes of older adults towards the Posyandu Lansia program need to be increased through various education and health promotion strategies. Involving families, communities, and related parties in supporting the participation of older adults is also important. Thus, increased participation of older adults in the visit of the Elderly Posyandu can be achieved, thus positively impacting the overall health and well-being of older adults.
Pengaruh Temperatur Tinggi terhadap Kekuatan Leleh dan Kuat Tarik pada Bahan Baja Melalui Uji Ketahanan Api Wibawa, Teguh Esa; Suprapto, Suprapto
Jurnal Permukiman Vol 6 No 2 (2011)
Publisher : Direktorat Bina Teknik Bangunan Gedung dan Penyehatan Lingkungan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31815/jp.2011.6.92-101

Abstract

Baja mempunyai beberapa keunggulan di bandingkan bahan konstruksi lainnya, misalnya dalam masalah daktilitas dan pengerjaan yang relatif lebih cepat dibandingkan penggunaan beton bertulang. Namun baja mempunyai beberapa kelemahan di antaranya adalah rentan terhadap perubahan temperatur. Bila suatu struktur baja mengalami kebakaran, kekuatan struktur baja akan menurun sehingga mempengaruhi fungsi struktur baja tersebut. Beberapa metode telah dikembangkan untuk melindungi elemen baja dari pengaruh kebakaran, di antaranya adalah encasement method dimana bahan yang biasa digunakan adalah gypsum board. Penelitian ini bertujuan untuk dapat mengetahui sifat-sifat mekanikal profil baja yang dilapisi gypsum board pasca pengujian pembakaran. Sifat-sifat mekanikal yang dianalisis adalah kurva hubungan tegangan- regangan, kurva kuat tarik yang tersisa, tegangan ultimate, waktu kritis, dan temperatur kritis dari profil baja setelah mengalami kebakaran. Penelitian ini merupakan penelitian eksperimental. Pengujian yang akan dilakukan meliputi pengujian pembakaran dan pengujian kuat tarik. Benda uji yang akan dipakai adalah baja karbon A36 sebanyak 4 buah. Pengujian pembakaran dilakukan terhadap benda uji tanpa lapisan, dan benda uji dilapisi gypsum board 12 mm dan 24 mm. Hasil tersebut kemudian dibandingkan dengan baja yang tanpa mengalami pengujian pembakaran. Profil baja yang di lapis gypsum board dengan variasi ketebalan 12 mm dan 24 mm mempunyai perbedaan yang signifikan terhadap kenaikkan temperatur pada saat mengalami kebakaran. Untuk mencapai temperatur ± 5400C, baja yang tidak di lapis oleh gypsum board memerlukan waktu 8 menit, sedang baja yang di lapis 12 mm memerlukan waktu 32 menit dan baja yang di lapis 24 mm memerlukan waktu 52 menit. Tegangan tarik dan tegangan ultimate pada profil baja yang dilapisi atau tidak dilapisi dengan pelindung gypsum board setelah baja mengalami proses pendinginan pada udara terbuka tidak mempunyai perbedaan yang signifikan. Kekuatan baja karbon yang mengalami pendinginan secara normal akan kembali mendekati kekuatan awalnya.
Contemporary Cultural Da'wah: The Relevance of Art as a Medium of Religious Transformation in Pagutan Karang Genteng Samsudin, Ahmad; Suprapto, Suprapto
AS-SABIQUN Vol 8 No 1 (2026): JANUARI
Publisher : Pendidikan Islam Anak Usia Dini STIT Palapa Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36088/assabiqun.v8i1.6015

Abstract

This study is motivated by the limited research on how diverse artistic expressions collectively function as media of religious transformation, despite their significant impact on contemporary cultural da’wah practices in local Muslim communities. It aims to explore how cultural art forms are utilized in da’wah, analyze their relevance and effectiveness in shaping religious transformation, and identify the supporting and inhibiting factors influencing art-based da’wah in Pagutan Karang Genteng. A qualitative intrinsic case-study design was employed, involving 18 purposively selected participants representing religious leaders, local artists, community figures, and audience members. Data were collected through semi-structured interviews, participant observation of artistic–religious events, and document analysis, and were examined using reflexive thematic analysis. The findings reveal that diverse artistic expressions—vocal, performative, and visual—are deeply embedded in community religious life and serve as effective tools for transmitting Islamic teachings. Art-based da’wah is actively practiced and integrated into religious gatherings, youth activities, and communal events, fostering emotional engagement, increasing public participation, and contributing to observable improvements in religious attitudes and behavior. Supporting factors include strong collaboration among religious leaders and artists, cultural continuity, and youth involvement, whereas inhibiting factors involve limited resources, inconsistent institutional support, and generational differences in artistic preferences. The study concludes that art plays a key role in contemporary da’wah by enhancing religious engagement and aligning Islamic teachings with local culture, thereby providing guidance for educators, institutions, and policymakers in integrating arts into community programs, while also highlighting the need for future research employing longitudinal and multi-site designs to further understand art-driven religious transformation.
Pemanfaatan Tungku Berbahan Bakar Oli Bekas untuk Peleburan Aluminium Daur Ulang dan Kajian Mikrostruktur serta Kekerasan Pasca Quenching Aldori, Yopan Rahmad; Suprapto, Suprapto; Idris, Muhammad; Prayoga, Muhammad Angga; Girsang, Evan Roland
IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) Vol 4 No 3 (2025): Desember
Publisher : CV. IRA PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56862/irajtma.v4i3.313

Abstract

This study investigates the use of a Waste-Oil-Fueled Furnace (WOFF) as an alternative heat source in the melting process of recycled Al-3004 aluminum. The melting was carried out using the sand casting method at a pouring temperature of approximately 730 °C, while measurements indicated the furnace could reach ±900 °C, exceeding the melting point of Al-3004 (±660 °C). The cast specimens were subsequently quenched in three media: water, oil, and air. Microstructural observations revealed that the cooling rate significantly affected crack formation: water quenching produced the largest cracks, oil quenching produced medium-sized cracks, and air cooling produced the finest cracks. Micro Vickers hardness testing supported these findings, showing significant differences in hardness values across the quenching media. Overall, the study confirms that the waste-oil-fueled furnace is an effective alternative energy-based metal-melting technology, while the choice of cooling medium plays a crucial role in controlling the material's microstructural features and mechanical properties.
Establishing Time Limits for Investigations Based on Legal Certainty Values Hastika, Adrian Richkiel; Erliyani, Rahmida; Suprapto, Suprapto; Zulaeha, Mulyani
Journal of Law, Politic and Humanities Vol. 6 No. 2 (2025): (JLPH) Journal of Law, Politic and Humanities
Publisher : Dinasti Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/jlph.v6i2.2662

Abstract

This article examines the reformulation of the investigation time limit regulation based on the value of legal certainty in the Indonesian criminal law system. The provisions in the current Criminal Procedure Code (KUHAP) do not regulate the investigation time limit, thus creating legal uncertainty, weak oversight, and the potential for abuse of authority by law enforcement officers. This study uses a normative juridical approach with descriptive analysis to find the ideal concept for reforming criminal procedure law. The results show that the unclear investigation time limit contradicts the principle of due process of law and the principle of speedy, simple, and low-cost justice. Therefore, a reformulation of the KUHAP is needed by adding provisions regarding the maximum 30-day investigation period, reasons for termination of investigation, and internal and external oversight mechanisms. This reformulation is expected to ensure legal certainty, prevent abuse of authority, and strengthen human rights protection in the criminal justice process in Indonesia.
Co-Authors Abadi Sanosra Abda Abda Abdul Aziz Ahmad Abdul Basith, Mohammad Resi Abdul Hafidz Abdul Karim Abdul Qodir Abdul Quddus Abdul Wahab Abei, Fikri Achmad Dwitama Karisma Achmad Faisal Achmad Faishal Achmad Ridwan, Achmad Adhi P, Baskara Adi Soeprijanto Aditama, Fitra Diannico Afan Hamzah, Afan Afiahayati Afiahayati, Afiahayati Agus Arifin, Agus Agus Mulyawan, Agus Agus Salim Agus, Junaidi Agustiani, Elly Agustin Suraswati Agustin Suraswati, Agustin Ahmad Dwi Arga Ahmad Firdaus, Ahmad Ahmad Hanif Ahmad Syaufi Ahmadi Hasan Ahmadi, Haerul Aigah Ameilia Manullang Ainun Tyas Mahmudah Ainur Komariah Aisyah Endah Palupi Ajeng Wijayanti, Lumastari Aji Sumbara Al Amruzi, HM Fahmi al farobi, afif Al Ikhlas, Al Ikhlas Albubaroq, Hikmat Zakky ALEXCANDRA, HISAR Alfiana Alfiana Ali Altway Alifah Hernanda, Rasikha Alita, Gesvi Sari Aminuyati Amiria, Hana Dhia Amri, Novita Amrulloh, Muhammad Chasan Anafih, Erwinda Sam Andi Akbar Subari Andik Adi Suryanto Andika, Sophian Andrean Rahady Juanizar Anggraini, Ike Anik Herminingsih Anita Susanti Anwar, Seful APHA, Journal Manager Apriliawati, Tonika Aqil Ghifari, Khalif Ardhana, Krisna Setya Ardhelia Maura Felisia Ardiansyah, Dimas Lutfiana Ardiyanti, Annisa Arifin, Rizal Arintoko Arintoko, Arintoko Arlinwibowo, Janu Arwadi Sinuraya Aryanta Sembiring, Robi Asidigisianti Surya Patria Asih, Dewi Supri Asrudin, Muhammad Aswan Supriyadi Sunge Aulia, Anisa Fatma Awaliyah, Nabilah Hasna’ Ayu Sitanini Azizi, Muhammad B.A. Tjipto Sujitno Bambang S, TH.Teddy Bambang Sumardjoko Bangsawan, Achmad Baqiyah, Alvi Khoirul Barima, Hima Bariot Hafif Baskoro, Ari Yudha Basuki , BASUKI BASUKI Batumahadi, Batumahadi Bawafi, Suardhana Bayu Mahendra Bayu Wiyantoko Binsar Panjaitan, Binsar Bongga Linggi, Elmiana BUDI WIBOWO Bunyamin Arsyad Cakranegara, Pandu Adi Chandra S Cutiana Windri Astuti, Cutiana Windri Dadang Supriyatno Daito, Appolo Damanik, Marini Danar Agus Susanto Danawati Hari Prajitno Darmaputra, I Gde Darsini . . Daud, Fadly Dedi Saputra Dermawan, Dodik Dewangga, Sakti Dewi Nurhanifah, Dewi Dewi Riniarti Dewi Supri Asih Dewi, Meilinia Shinta Kusuma Dewi, Ratna Fitriana Diah Setyorini Gunawan Dian Ardifah Iswari Dian Wijaya Diansyah, Diansyah Didik Prasetyoko Didit Kurniadi Dijan Rahajuni Djaja , Djuniawan Karna Djuharyanto, Teguh Djuita, Warni Dominikus Rato Dwi Ari Purwanto Dwi Priantoro Dwi Purwoko Dwi Wahyuni Ganefianti, Dwi Wahyuni Dyah Aruming Tyas Edora, Edora Eka Daryanto Eka Daryanto, Eka Eko Wahyono, Eko Emy Handayani Endang Sri Gunawati Endi Hari Purwanto Ennanto, Ennanto Eny Rahmawati Erlina Erlina Erliyani, Rahmida Ersan Ersan Eswanto, Eswanto F. Dirun, Wikarya Faddillah, Fahmi Fadly Azhar Faishal, Achmad Faizah Faizah Fajar Dwi Prasetyo Fakhri Izzul Haq, Muhammad Fakhrina Fahma Faqih, Muhammad Zidan Chisa Fardanu, Arvian Rifky Fathurrahman Muhtar Fatima, Gupita Nadindra Fatkur Mu'in Fauzan M, Rizqi Fauzi, Habibillah Achmad Putra Febrian Kwarto Fikri, Muyazzinul FIRMAN UMAR, FIRMAN Firmansyah Nasution, Taufik Forita Dyah Arianti, Forita Dyah Fredy Kurniawan G. Sibarani, Wendy. Gde Agus Yudha Prawira Adistana Ghiffari, Muhammad Giantama Adhy Prima Ginting, Delon Ananda Giovan Panjaitan, Asido Girsang, Evan Roland Giyoto Gunawan, Harianto Gunawan, Muhammad Tigo Gunawan, Safri Gusti Muzainah Hadi Musthofa Hadi Musthofa, Hadi Hadi, Hairul Hadi, M Faziurrahman Haetami, Husnul Hairil Anwar Hanggara, Buce Trias Hardiansyah, M. Harmami Harmami Harmami Harmami Hartanto, Krisnawan Hartono, Bambang Dwi Hastika, Adrian Richkiel Hazim, Muhammad Fadhlurrahman Hendrawan, Henky Hendro Juwono HENRY ISKANDAR Hermaningsih, Anik Herzanti, Amelia Hetrianto, Roman Hidayatin, Dwi Hikmah Muhaimin Historiawati Historiawati Hosan, Elfawa Hutajulu, Olnes Yosefa I Gde Ichsan Anwary, Ichsan Idrus, Muhamad Ifda Tanjung, Yul Ignatius Sriyana Ihsan Kamaruddin, Muh Inang Prihatina, Yuhri Inayatullah, Putri Asti Indrawatiningsih, Nonik Indura, Alif Chandra Irawan, Kelvin Irfan Miftahul Fauzi Irfandi Irfandi, Irfandi Irma Azalia, Inez Irma Russanti Irwan Irwan Islah Islah, Islah Ismadi Raharjo, Ismadi Ismail Thoib Isnaini, Silviana Dwi Iswandi Iswandi Iswar, Nabila Salsabila Ita Lusiyana Ita Ulfin Ita Ulfin Iwan Harsono Iwan Sudradjat, Iwan Jamari, Nor Laili-Azua Jauhari, Sodik Jaya, Jamie Armadi Jenny Yudha Utama Joko Purnomo Joko Sutrisno Jubaidah, Jubaidah Juli Dwi Astuti, Anik Juli Hadiyanto Juli Handayani Juliana Waromi, Juliana Kabul, Abdul Hamid Kamaruddin, Muh Ihsan Karim, Syaban Abdul Kens Napolion Kesi, Reval Bani Kevin Abdillah, Mohammad Khaerul Anam Komariah, Ainur Krisdayanto, Tiyan Reky Kukuh Ageng Pribowo Kunjung Ashadi Kurnia, Mega Kurniawati, Puji Kurniawati, Puji Kuswadi, Didik Lailatul Qomariyah, Lailatul Lailiyah, Yayang Komaroh Lailun Ni’mah, Yatim Lathifah Lanonci Latif, Asriyadi Latif, Sarifudin Andi Lely Susita Lestari, Gagas Puji Lestari, Mathilda Sri Leuhery, Ferdy Liana Mangifera Lilis Siti Badriah lilis Sulandari Lilis Suryani Lily Pudjiastuti, Lily Listiyanto, Listiyanto Lisyanto . Lova, Dea Lubis, Aulia Madjid Luluk Ayu Widyantika M Gultom, Septhya M Tahir Mafizatun Nurhayati Mahsun Jayadi, Mahsun Maigoda, Tony Cortis Malau, Raymond Regol Maria Puspita Sari, Maria Puspita Marlina, yuli Marsyaf Marthin, Marthin Mathilda Sri Lestari Maulana, Ahmad Rizki Mawadah, Saadah Luthfiah Mayasari Mayasari, Mayasari Mega Fatimah Rosana Meghotsah, Muhammad Akha Meidiansyah, Fadli Meifida Ilyas Meilinda Ayundyahrini Melvi, Lisa Miftahul Huda Miharja, Muhammad Najamuddin Dwi Millenio, Gifford Adji Akbar Minanari Muchlis Hamdi Muhaimim, Hikmah Muhammad Ashari Muhammad Asir Muhammad Azianor Ilmy Muhammad Hambal Shafwan Muhammad Idris Muhammad Idrus Muhammad Ilham Muhammad Iqbal Muhammad Iqbal FIrdaus, Muhammad Muhammad Najib Muhammad Nepo Fauzan Muhsi, Muhsi Muhsin Aseri, Muhsin Muhtadin Muhtadin Mukhlis Mukhlis Mulat, Trimaya Cahya Mulyani Zulaeha Muniroh, Mu’awanatul Murti Astiningrum Musaddad, Anwar Mustain Mustain Mustika, Cindyva Thalia Muteringbumi, Haidir Ali Muyassaroh, Tisnuliah Nabella Rizka Tianlie Nadiah Nadiah nasir, muh Nasrodin Nasrodin, Nasrodin Nasution Nasution Nawangwulan, Apriliya Ni'mah, Yatim Ni'mah, Yatim Lailun Ningsih, Tri Widyastuti Niniek Fajar Puspita, Niniek Fajar Ni’mah, Yatim Lailun Nonsi Tentua, Meilany Noviani, faizah Nugroho, Johanes Aji Nur Aida, Nur Nur Azizah Nur Basuki Nur Syamsi Norma Lalla Nurfaizin, Irham Nurhadji Nugraha Nurhasanah Nurhasanah Nurlaili Humaidah, Nurlaili Nurliah Nurdin Nurul Lailatul Khusniyah Nurwahidah Jamal Nurwantara, Ma’ruf Pambudi Nurwijayanti Nyoman Bayu Mahendra Ode Novi Angreni, Wa Oktafiana , Anisa Omiyani*, Selva Omiyani, Selva Pakpahan, Binsar Palupi Irene Desilvia Panunggul, Victor Bintang Pasaribu, Firentus Agustone Patria, Asidigisianti Pawana, Sekhar Chandra Perando Sitanggang Pibisono, Arif Pinem, Riza Refaya Prakoso, Lukman Yudho Pramditiyan, Fauzan Rizaki Prasetyo, Sutrisno Aji Prasetyono, Puguh Pratama, Septian Rizki Prayitno Prayitno Prayitno Prayitno Prayoga, Muhammad Angga Puji Kurniawati Purnama, Yulian Purnma, Aldi Purwanda, Nur Widia Purwoko, Agus Putra*, Eka Kurniawan Putra, Devangga Putra Adhitya Putra, Irawan Haji Putranto, Afif Hendri Putri, Sherly Octaviana Putty Anggraeni R. Djarot R. Nurfazriah, Latifah Rachmad Hidayat Rachman Sidharta Arisandi, Rachman Sidharta Rahmadian, Reza Rahmaniar Rahmaniar, Rahmaniar Rahmatul Ahya Rahmawati, Apriliana Nadia Rajwa Abidah Sudjarwo Ramadhan, Irham Ramli, Verawati Ranam, Sanudin Rasyid, Muh Fadli Faisal Ratna Suhartini Ravendianto Ravendianto Reza Amarta Prayoga Reza Perdanakusuma, Andi Rian Prasetyo Riana Puspita, Riana Richad Hasan, Jhems Rida Ristiyana Rill lsaris Rini Fidiyani Risyafa, Jihan Rivai , VeithZainalzal Riyanto Suprawihadi Riyanto, Ari Budi Rizal Abdullah, Rizal Rizky Abdul Aziz Rochman, Apriatur Rochman, Arif Roman Hetrianto Romanto, Kristian Rosmiah Rosmiah, Rosmiah Rosnidar Sembiring Rossy, Riza Fachrul Rr. Ernawati Rubiyah Rubiyah Rudi Salman Rumanintya Lisaria Putri, Rumanintya Lisaria Rusanti, Irma S. Suripin Saadah, Nurus Sabarudin Akhmad Safira Aulia Sahputra, Nazar Sahrir, Salman Sakti, Arya Salsabila, Maulidia Sampurno, Ade Citra Oktaviana Elok Samsudin, Ahmad Santosa Pradana Putra Setya Negara Santosa Santosa Santosa Santosa Saprudin Saprudin Saprudin Saprudin, Saprudin Saputra, Andy Eka Saputra, Firza Asep Saputri, Hafiar Sardi, Sopian Andika Sari, Ike Mayta Sari, Marta Hayu Raras Sita Rukmika Sasongko, Ananto Tri Satriawan, Devi Sayono Sayono Selamat Riadi Selamat Triono, Selamat Setyo Atmodjo Setyo Riyanto Setyorini, Adelya Hesty Shailendra, Oktovan Agung Sheryl Niken Sekar Maulidya Shophan Tornado, Anang Silakhuddin Silakhudin Simanjuntak, Ardi Simetris Harahap, Handala Siminto Siminto, Siminto Sinurat, Marja Siti Holisoh Siti Nur Azizah, Siti Nur Siti Rofingatun Situmeang, Chandra Solly Aryza Soma Setiawan Ponco Nugroho Sophie Hapsari Sri Kaidah Sri L, Mathilda Sri Mulati Sri Mulati, Sri Sri Nadilah Sri Nadilah, Sri Sri Nugroho sri Nugroho Sri Wahyuni Sri Warjiyati Sudarmiani Sudarmiani, Sudarmiani Sudjatmoko Sudjatmoko SUGENG HARIANTO Sugeng Santoso Sugiono, Didik Sukamta Sukamta Sukaryono Sukaryono Sukidi Sukidi Sukma Aditya Sulaeman, Asep Arwan Sulaeman, Maryam Sulaeman, Maryam Sumarlam Sumarni Sumarni Sumarno . sunardi sunardi Sunita Dasman Supardi Supardi Suparji Suparji Supnawadi, Supnawadi Suprapto Suprapto Supratman, Eman Suprio Pratomo, Muhammad Supriyanto Supriyanto Surya Dharma Suryanti, Rensi Susbiyani, Arik Susilowati Rahayu Sutrisno Sutrisno Sutrisno, Joko Sutrisno Sutrisno, Sutrisno Suwarni Suwarni Suwarno Imam Samsul Suyatno, Sugeng Suzanne , Nina Syaefullah, Nur Kholid Syafiq Maricar, Muhmmad Syahra, Assyfa Syaiful Anwar, Agus Setiadi, Suwali, Syaikhul Falah Syamsudin Rois, Syamsudin Taime, Habel Tambunan, Lily Tamtama, Noviadry Nur Tasrim, Tasrim Tatar Bonar Taufik Taufik Taufik, Opik Abdurrahman Tentua, Meilany Nonsi Thoib , Ismail Thomas Tukirin Thomas Tukirin, Thomas Titik Purwati Widowati Titik Purwati Widowati, Titik Purwati Tjipto Sujitno Tornado, Anang Shophan Tri Esti Purbaningtias Trimaya Cahya Mulat Tukiran Tukiran Ubaidillah, Rizal Utama, Wahyu Velthuzend, Andre Wahdi, Hilmy Wahidah Wahidah Wahono . Wahono Wahono Wahyono, Eko Wahyono Wahyu Dwi Mulyono Wahyu Dwi Mulyono Wahyu, Syamsul Wahyudi Sutopo Wandani, Markus WARJU Warlinda Eka Triastuti Waston WENI ROSDIANA Wibakti, Aji Restu Wibawa, Teguh Esa Wibowo, Ardianto Bayu Wijaya, Nahrul Wiwien Andriyanti Wiwien Andriyanti Wiyanto, Tri Ngudi Wiyantoko, Bayu Wiyantoko, Bayu Yaqin, Akbar Haqul Yatim Lailun Ni'mah Yeni Megalina, Yeni Yenni Kurnia Gusti Yopan Rahmad Aldori Yudhi Herliansyah Yulia Pujiharti Yulianto, M.Farrel Shyva Pradana Yunia Anisa Putri Yuniar, Dewi Yuningsih, Nabila Eka Yunus, Muh Yurizka Melia Sari Yusi Tyroni Mursityo Yuyu Wahyudin Zakaria Zakaria Zakky Almubaroq, Hikmat Zaman, Komarun Zeni Rahmawati Zeti Nofita Sari Ziyad, Ziyad Zubir, Moondra Zuchrillah, Daril Ridho Zulkarnain Zulkarnain Zulkarnain Zulkarnain