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All Journal Jurnal Manajemen dan Agribisnis ESENSI: JURNAL BISNIS DAN MANAJEMEN Transmisi: Jurnal Ilmiah Teknik Elektro Jurnal Manajemen Teknologi Jurnal Pendidikan Jasmani DE JURE Media Farmasi : Jurnal Ilmu Farmasi (Journal Of Pharmaceutical Science) Al-Jami'ah: Journal of Islamic Studies Journal of Degraded and Mining Lands Management Jurnal Riset Kimia Majalah Obat Tradisional TRANSISTOR Elektro dan Informatika Jurnal Zarah JURNAL MAHKAMAH Jurnal Penelitian Pertanian Terapan MODELING: Jurnal Program Studi PGMI JURNAL MANAJEMEN DAN PELAYANAN FARMASI (Journal of Management and Pharmacy Practice) SAMARAH: Jurnal Hukum Keluarga dan Hukum Islam JEEMECS (Journal of Electrical Engineering, Mechatronic and Computer Science) Jurnal Organisasi Dan Manajemen PROSIDING SEMINAR NASIONAL AGRIBISNIS Indonesian Journal of Socio Economics Jurnal Ilmu Ilmu Agribisnis: Journal of Agribusiness Science Edukasi Islami: Jurnal Pendidikan Islam AEGIS : Journal of International Relations PARAMUROBI TEGAR: Journal of Teaching Physical Education in Elementary School JUPE : Jurnal Pendidikan Mandala JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Economics and Finance in Indonesia JURNAL PANGAN Auladuna : Jurnal Prodi Pendidikan Guru Madrasah Ibtidaiyah Indonesian Journal of Community Services International Journal of Education, Science, Technology, and Engineering (IJESTE) Journal of Robotics and Control (JRC) JKP | JURNAL KEPEMIMPINAN PENDIDIKAN Visi Sosial Humaniora BISNIS & BIROKRASI: Jurnal Ilmu Administrasi dan Organisasi Narra J Berkala Ilmiah Pendidikan Education and Counseling Journal Sustainability Science and Resources Makara Journal of Technology Review of Accounting and Taxation COREAI: Jurnal Kecerdasan Buatan, Komputasi dan Teknologi Informasi Jurnal Farmasi Indonesia Jurnal AGRISEP: Kajian Masalah Sosial Ekonomi Pertanian dan Agribisnis Cendekia: Journal of Law, Social and Humanities Indonesian Proceedings and Annual Conference of Islamic Education (IPACIE) Adabuna: Jurnal Pendidikan dan Pemikiran Nidhomiyyah: Jurnal Manajemen Pendidikan Islam Jurnal Pengabdian Fakultas Pertanian Universitas Lampung Policy Brief Pertanian, Kelautan, dan Biosains Tropika Central Community Development Journal Jurnal Kimia Unand International Research Journal of Business Studies At-Tahdzib: Jurnal Studi Islam dan Muamalah Jurnal Insan Pengabdian Indonesia Jurnal Faidatuna Jurnal Pendidikan dan ekonomi (JUPEK) Legitima : Jurnal Hukum Keluarga Islam Jurnal At-Tamwil: Kajian Ekonomi Syariah Indonesian Journal of Aerospace
Bustanul Arifin
Universitas Sultan Ageng Tirtayasa
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy 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 Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Public Health Social Sciences Transportation Other

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Proportional and Integral Control in BLDC Motors Arifin, Bustanul; Susilo, Dwi; Shirotullah, Muhammad
JEEMECS (Journal of Electrical Engineering, Mechatronic and Computer Science) Vol. 9 No. 1 (2026): February 2026
Publisher : University of Merdeka Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jeemecs.v9i1.16357

Abstract

The implementation of BLDC (Brushless Direct Current) motors is very broad, both for the industrial world and for everyday household needs. This is because BLDC motor does not require brushes in its operation so it is more durable. This motor requires precise control to work optimally. This study aims to obtain conventional control so that it can be used properly. Based on the research, the BLDC motor could be modeled well in Matlab and has been tested through simulations. The test results showed that the developed model was able to represent the basic characteristics of the BLDC motor well and in accordance with theory. This modeling could be used as a reference in performance analysis and further development of BLDC motor control systems. PID control values ​​were obtained by increasing and decreasing control values. Based on the test, the parameter values ​​​​of Kp = 0.01 and Ki = 20 had successfully controlled the BLDC motor well. The system was able to respond to commands stably, steady-state errors could be minimized, and the motor speed could follow the desired reference value. This indicated that the control parameter settings used were effective enough to achieve BLDC motor control performance.
The uncertainty of the Social Forestry Program in ensuring environmental sustainability in upstream watersheds: a case study of the Sekampung Watershed in Lampung, Indonesia Fitriani; Arifin, Bustanul; Rosanti, Novi; Somura, Hiroaki; Kazuto, Shima; Yuwono, Slamet Budi; Dermiyati, Dermiyati; Rahmalina, Dian; Lestari, Fitri Yuni; As-Sadili, Abu Hasan
Journal of Degraded and Mining Lands Management Vol. 13 No. 2 (2026)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2026.132.10099

Abstract

Building awareness of the importance of proper land management is essential for ensuring the long-term sustainability of upstream watershed areas. This study investigated how land management practices emerge, evolve, and are adopted within the Social Forestry Program in the upstream Sekampung watershed. Exploration was focused on three key aspects: (1) the characteristics of social forestry participants as evidence of ongoing community social transformation; (2) the level of land management across different social, economic, and ecological contexts; and (3) the main factors influencing farmers’ decisions to implement sustainable land management practices. A total of 125 respondents were selected to represent program participants. Land management was categorized into biological and mechanical conservation technologies. A logistic regression model was applied to analyze the probability of farmers adopting conservation practices. Results showed that the Social Forestry Program has facilitated considerable social transformation by strengthening community participation and institutional support. It also promoted diverse land management practices adapted to local conditions. Logistic regression analysis identifies several key determinants influencing farmers’ decisions to adopt soil conservation: coffee plant age, farmer age, family size, land area, education level, and farming experience. The logistic model provides robust analytical grounding. It provides high-quality empirical evidence, interdisciplinary relevance, and policy-relevant insights, making it a valuable addition to the scientific literature on sustainable land management, community forestry, and smallholder resilience.
Rethinking Accreditation Policy in Ma'had Aly: Toward a Decolonization of Islamic Higher Education in Indonesia Arifin, Bustanul; Sulaeman, Mubaidi
Berkala Ilmiah Pendidikan Vol. 6 No. 1 (2026): Berkala Ilmiah Pendidikan
Publisher : Scidac Plus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51214/bip.v6i1.1849

Abstract

This study critically examines the accreditation policy of Ma’had Aly (traditional Islamic higher education) in Indonesia within the broader discourse of decolonizing Islamic higher education. It aims to assess whether state-regulated accreditation standards, mandated by the Pesantren Law and implemented by the Majelis Masyayikh, align with the foundational epistemological and pedagogical traditions of pesantren. Employing a qualitative research design based on systematic document analysis, the study investigates primary legal sources, including Law No. 18 of 2019, Majelis Masyayikh regulations, and the Minister of Religious Affairs Regulation No. 941 of 2024. These are analyzed alongside seminal scholarly works on Islamic education. The analysis identifies four key findings. First, current accreditation policies heavily prioritize managerial and technocratic indicators such as administrative governance, standardized curricula, and data compliance while marginalizing the intellectual traditions of turats (classical texts) scholarship and embodied pedagogy. Second, the framework exhibits epistemic dependence by adopting Western quality assurance logic focused on institutional documentation and global competitiveness. Third, the system perpetuates colonial legal paradigms, emphasizing documentary legality as the primary basis for institutional legitimacy. Fourth, from a sociological perspective, public trust in Ma’had Aly remains rooted in scholarly lineage (sanad), the authority of the kyai, and intellectual reputation rather than formal accreditation status. Ultimately, the study advocates for a decolonial accreditation framework that authentically integrates discursive traditions, embodied Islamic knowledge, and the traditional scholarly authority of pesantren.
IMPLEMENTASI METODE HUMAN CENTERED DESIGN PADA PERANCANGAN UI/UX SISTEM INFORMASI ANTRIAN BIMBINGAN SKRIPSI Arifin, Bustanul; Nuryasin, Ilyas
JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Vol 10, No 4 (2025)
Publisher : STKIP PGRI Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jipi.v10i4.7237

Abstract

Skripsi merupakan persyaratan yang harus dilakukan oleh mahasiswa, Keberhasilan penyusunan skripsi sangat bergantung pada kualitas bimbingan yang diberikan oleh dosen. Melalui bimbingan, mahasiswa dapat memperoleh arahan yang jelas dan dukungan yang konsisten dalam menyelesaikan tugas akhirnya. Mahasiswa yang sedang menyusun skripsi seringkali menghadapi kendala dalam mendapatkan waktu bimbingan yang sesuai. Hal ini disebabkan oleh beberapa faktor, seperti jadwal bimbingan yang padat dan ketidakpastian mengenai waktu pelaksanaan bimbingan. Hal ini menyebabkan pengalaman pengguna menjadi kurang baik. Penelitian ini memiliki tujuan dalam merancang sebuah tampilan antarmuka yang lebih baik guna meningkatkan pengalaman pengguna. Metode Human Centered merupakan salah satu metode dalam merancang sebuah UI/UX memiliki kelebihan dalam menggali kebutuhan pengguna lebih dalam. Dikombinasikan dengan pengujian SUS guna mengukur tingkat kepuasan pengguna. Hasil yang didapatkan pada perancangan ini adalah 4 menu fitur utama dan menghasilkan hasil pengujian SUS sebesar 86,8.
Cost-Effectiveness of Meropenem Versus Ceftriaxone for the Treatment of Sepsis at Dr. Tadjuddin Chalid Hospital Makassar Saud, Anshar; Mutmainnah, Alfira; Arifin, Bustanul
JFIOnline | Print ISSN 1412-1107 | e-ISSN 2355-696X Vol 18 No 2 (2026): Jurnal Farmasi Indonesia
Publisher : Pengurus Pusat Ikatan Apoteker Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35617/jfionline.v18i2.909

Abstract

Sepsis is a critical condition arising from the body's response to an infection. In Indonesia, the incidence of sepsis remains notably high, with mortality rates reaching 49%. At Dr. Tadjuddin Chalid Hospital Makassar, meropenem and ceftriaxone are extensively utilized as empirical therapies. Conducting a cost-effectiveness analysis is essential for ensuring rational and efficient decision-making in the selection of appropriate antibiotic therapy. This study aimed to compare the cost-effectiveness of meropenem versus ceftriaxone in treating patients with sepsis in the inpatient ward of Dr. Tadjuddin Chalid Hospital Makassar. A retrospective cross-sectional design was employed, utilizing the medical records of patients with sepsis. Data were analyzed using the Average Cost-Effectiveness Ratio (ACER) and Incremental Cost-Effectiveness Ratio (ICER) to ascertain the economic value of both antibiotics. The results indicated that the ACER value of meropenem was IDR 731,180.68, which was lower than that of ceftriaxone (IDR 775,021.41), suggesting that meropenem was more cost-effective. The incremental cost of IDR 667,206 indicates the additional expenditure required for meropenem to achieve a 1% increase in the proportion of patients with a length of stay of less than 17.4 days. The sensitivity analysis results align with the ICER analysis, which identified meropenem as more cost-effective, enabling robust conclusions. Treatment costs emerge as the key variable affecting the ICER, requiring primary consideration when interpreting cost-effectiveness results. In conclusion, meropenem is more cost-effective than ceftriaxone and can be recommended as an alternative antibiotic therapy for patients with sepsis from a pharmacoeconomic perspective.
AKTIVITAS ANTIBAKTERI SENYAWA METABOLIT SEKUNDER DARI FRAKSI ETIL ASETAT DAUN LENGKENG (Dimocarpus longan Lour.) DAN UJI AKTIVITAS Arifin, Bustanul; Suryati; Tetra, Olly Norita; Maghfirah, Sucy
Jurnal Zarah Vol. 8 No. 2 (2020): October, 2020
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/zarah.v8i2.2460

Abstract

Isolasi dan karakterisasi struktur senyawa metabolit sekunder dari fraksi etil asetat daun lengkeng (Dimocarpus longan Lour.) telah dilakukan dan dipelajari aktivitas antibakterinya. Isolasi dilakukan dengan teknik kromatografi kolom gravitasi menggunakan fasa diam silika gel dan fasa gerak n-heksana, etil asetat dan metanol dengan sistem elusi peningkatan kepolaran (SGP) dan isokratik. Pemurnian senyawa hasil isolasi dilakukan dengan cara triturasi. Senyawa murni hasil isolasi yang diperoleh berupa padatan putih dengan titik leleh 126-127°C dan menunjukkan uji positif triterpenoid dengan pereaksi Liebermann-Burchard. Karakterisasi struktur senyawa triterpenoid hasil isolasi menggunakan data spektrum UV menunjukkan bahwa triterpenoid hasil isolasi tidak memiliki ikatan rangkap berkonjugasi. Analisis data spektrum IR menunjukkan bahwa triterpenoid hasil isolasi memiliki pita serapan gugus OH (3326,46 cm-1 ), ikatan C–O (1270,80 cm-1 dan 1038,76 cm-1 ) dan geminal dimetil (1379,46 cm-1 ) yang merupakan ciri khas senyawa triterpenoid. Uji aktivitas antibakteri dilakukan dengan metode difusi, hasilnya menunjukkan senyawa triterpenoid memiliki daya hambat lemah dibanding dengan amoxicillin dalam menghambat pertumbuhan bakteri Staphylococcus aureus dan Escherichia coli.
Co-Authors - Afrizal A. Prasetiyo, Nugraha A.A. Ketut Agung Cahyawan W Abd. Haris Abdul Muid Abdul Rachman Syam Tuasikal Abili, Muhammad Addin, Faathir Sukron Adia Nugraha Adlis Santoni Admin Alif Agus Adhi Nugroho Ahmad Fuady Aisya, Nurul Aji Andar Subekti Akhmad Fauzi Ali Imron Alkaff, Firas F. Alkaff, Sylmina D. Amanda Putra Seta Ambya, Ambya Amin, Irnawati H. Amzul Rifin Aneftasari, Ica Rizki Ani Suryani Ani Suryani Anshar Saud Anugrah, Dian Febriany Ardiansyah, Akhmad Arief Daryanto Aristiyani, Ririn As-Sadili, Abu Hasan Ashari, Dias Astuti, Ayun Dwi Aulia, Muhammad Rifky Azwan, Ahmad Baba Barus Bahar, Muhammad A. Baihaqi, Moh. Hamdan Bambang Siswaji Bambang Sugiarto Bambang Suharno Budiyuwono, Slamet Cahyawati, Novia Chairunnisa, Nabila Putri Yusni Daniyah, Daniyah Darsul S Puyu Dermiyati, Dermiyati Deswati Deswati Dhestriani Mulyahati Adam, Thaesha Didik Supriyanto, Didik Dominicus Savio Priyarsono Dwi Susilo Dwicahya, Bambang Dyah Aryani Perwitasari Eka Kasymir Eka Nuryanto Budi Susila Eko Budi Cahyono Elly Wahyudin Endryanto, Teguh Esther Sri Astuti Soeryaningrum Agustin Etty Susilowati Faizun, Adi Fajriansyah Fajriansyah Fatimah Azzahra Fitriani Fitriani Fitriani Frisky, Sintia Gemini Alam Giffary, Mohammad Afdhal Habsyi, Irsan Hakim, Faisol Hamzar Suyani Hanny Hafiar Hapsari, Jenny Putri Harianto Harianto Hariyanto, Andi Hasan, Nurhasan Hasdin Hanis Hasnirwan Hasnirwan Hendrawan Hendrawan Hermansyah Aziz Hermanto Siregar Hernanda, Tiara Aprilia Putri Hidayat, Cesar Agung Hidayat, Tauhid Imam Much Ibnu Subroto Iman Setiawan Imelda - Imron Fauzi Irsan Habsyi Irwan Irwan Istikomah Istikomah Jati, Budi Pramono Joni, Rahma Kada, Ryohei Kamiko, Awfa Joti Aghna Karim, Amrulloh Kazuto, Shima Kholidi, Ahmad Khaerul Kurniawan, Muh D. Lestari, Dyah Aring Hepiana Lestari, Fitri Yuni Lidya Sari Mas Indah, Lidya Sari Mas Lukman Hakim Lukman Santoso Luthfi, Zainul M. Husein Sawit M. Iqbal Alfarisyi M. Rifqi Rokhman Madolangan, Jamaluddin Maghfirah, Sucy Mahardika, Desi Aditia Mai Efdi Massi, Muhammad N. Meutia, Meutia Mubaidi Sulaeman Muh. Deni Kurniawan Muhamad Hamdani, Muhamad Muhammad Akram Muhammad Haqa, Rizki Nur Muhammad Khosyi'in Muhammad Said Didu Munaf Ismail, Munaf Munawwaroh, Makiyatul Mutmainnah, Alfira Niamuzisilawati, Eva Nisa, Himmatun Novi Rosanti Novia, Asih Noviana, Tia Nugroho, Agus Adi Nunung Nuryartono Nurhayati, Neni Octapiani Nursaid Rizalullael, Muh. Offermans, Astrid Olly Norita Tetra Padmawati, Retna S. Pamuncak, Ririn Perwitasari, Dyah A. Postma, Maarten J. Purba, Fredrick D. Qosim, Achmad R Hanung Ismono R. Rokhman, Muhammad Rachman, Muhammad Ibrahim Ragil Qiansantang, Lalu Rahmalina, Dian Raisika, . Rasuane Noor Reed, Michael Rifai, Muhamad Rina Oktaviani Rinaldo, Rio Rita Rosiana Sabaruddinsah Sabaruddinsah, Sabaruddinsah Saidah Rauf Salamah, Sovia Salasa, Danie Sanusi Ibrahim Sanusi, Mayamariska Sarifah, Latifah M. Sarwadan, Muhamad G. Sattu, Fidel Yoel Junovray Shirotullah, Muhammad Siahaan, Henry MP Siti Aisyah Slamet Budi Yuwono Somura, Hiroaki Sri Arttini Dwi Prasetyawati Sri Harjanto Subehan Khalik Sugiyono . Suhardin Suhardin, Suhardin Sukendar, Irwan Sun Fatayati Suparmin, . Suryati Suryati Susetiyo, Ari Suswono Suswono Syamsiar, Syamsiar Tanaka, Katsuya Taqi, Muhamad Taufik, H. M Toni Bakhtiar Tubagus Ismail Utami, Ikrimah N. Veni Hadju Virgiana, Sita Wahyu Agung Sakti, Lalu Wahyuni, Hanif Wan Abbas Zakaria Widyastutik Wisena, Bambang Aria Wulandari, Anis Erma Yaktiworo Indriani Yandra Arkeman Yudiana, Pina Yuliet Yuliet Yunita Salamah Zainal Abidin Zulkarnain Zulkarnain