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All Journal Kilat Jurnal Ilmiah Sutet JURNAL CRANKSHAFT Jurnal Energi Baru dan Terbarukan Journal of Education Research Jurnal Teknik Mesin, Industri, Elektro dan Informatika Innovative: Journal Of Social Science Research Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi) Journal of Sustainable Innovation Engineering
Rudina Okvasari
Institut Teknologi PLN
Aerospace Engineering Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Public Health Social Sciences Transportation Other

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Model Manajemen Adaptif dalam Tata Kelola Perguruan Tinggi: Studi Kasus Institut Teknologi PLN Muhammad Muhammad; Novia Dewi; Rudina Okvasari; Wachidi Wachidi; Mohamad Ali
Journal of Education Research Vol. 7 No. 3 (2026)
Publisher : Perkumpulan Pengelola Jurnal PAUD Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37985/jer.v7i3.4008

Abstract

Perguruan tinggi menghadapi tekanan kompleks akibat perubahan lingkungan strategis, transformasi digital, dan tuntutan akreditasi, sehingga memerlukan tata kelola yang adaptif. Penelitian ini bertujuan menganalisis kondisi eksisting tata kelola Institut Teknologi PLN, mengidentifikasi implementasi prinsip manajemen adaptif, dan merumuskan Ecosystem-Based Adaptive Model (EBAM). Pendekatan kualitatif dengan desain studi kasus deskriptif-analitis digunakan, dengan data diperoleh melalui observasi partisipatif, wawancara terhadap lima informan purposive, dan studi dokumentasi. Hasil menunjukkan bahwa transformasi digital, kepemimpinan berorientasi industri, dan budaya inovasi merupakan modal adaptasi organisasi, sementara integrasi sistem informasi dan penguatan Sistem Penjaminan Mutu Internal masih menjadi tantangan utama. EBAM dirumuskan sebagai model konseptual yang mengintegrasikan ekosistem eksternal, tata kelola digital, kepemimpinan, kemitraan, pembelajaran organisasi, dan siklus PPEPP. Model ini berkontribusi sebagai kerangka praktis untuk memperkuat Good University Governance yang adaptif dan peningkatan mutu berkelanjutan.
Pengaruh Material Elektroda dan Variasi Elektrolit terhadap Kinerja Elektrolisis Air pada Arus 10–50 A dalam Sistem Skala Kecil Nadira Ghina Azzahra; Muhammad Ridwan; Lia Nur Octavia; Rudina Okvasari
Jurnal Teknik Mesin, Industri, Elektro dan Informatika Vol. 5 No. 2 (2026): Jurnal Teknik Mesin, Industri, Elektro dan Informatika
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jtmei.v5i2.6062

Abstract

The growing demand for clean energy sources has driven the development of efficient hydrogen production technologies, one of which is water electrolysis. The performance of electrolysis systems is influenced by various parameters; however, understanding of the dominant factors in small-scale systems remains limited. This study aims to examine the effects of electrolyte type (NaOH, KOH, and NaCl), electrolyte concentration (1N–5N), electrode material (stainless steel 316 and aluminum), and electrode thickness on the performance of water electrolysis under electric current variations of 10–50 A. System performance was evaluated based on the volume of gas produced within a fixed operating time of 5 minutes. The results indicate that increasing electric current consistently enhances the volume of gas generated under all experimental conditions. Nevertheless, differences in system performance are more strongly influenced by electrolyte characteristics than by other parameters. The KOH electrolyte produced the highest gas volume across all current variations, with an increase of approximately ±10–15% compared to NaOH and ±20–30% compared to NaCl. Increasing electrolyte concentration improved performance up to a certain limit before mass transport limitations occurred. Overall, system performance is more strongly governed by electrolyte type and concentration than by electrode characteristics, indicating that electrolyte-based optimization is a more effective approach.
Co-Authors Azzahra, Septianisa Chairat, Arief Suardi Nur Devyanti, Elleina Kartika Diantari, Retno Aita Galuh Yuliani Garniwa Mulyana K., Iwa Hendri Hendri Kentji, Muhammad Zulham Kentjie, Muhammad Zulham Lia Nur Octavia Marito Purba, Agustina Sihol Mohamad Ali Muhammad Muhammad Muhammad Ridwan Muhammad Ridwan Nadira Ghina Azzahra Novia Dewi Pangaribuan, Diego Kevin Putri, Salwa Adisa Samsurizal Samsurizal Septianissa Azzahra Sofitri Rahayu Sofitri Rahayu Sofitri Rahayu Sri Mulyani Sugeng Purwanto Suparmin, Prayudi Wachidi Wachidi wiji, wiji Yulisya Zuriatni