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All Journal Al Ishlah Jurnal Pendidikan Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal EDUTECH Undiksha Poltekita : Jurnal Ilmu Kesehatan PAKAR Pendidikan Science and Environmental Journals for Postgraduate Jurnal Hurriah: Jurnal Evaluasi Pendidikan dan Penelitian Dinamika Lingkungan Indonesia Journal of Infrastructure and Civil Engineering Jurnal Vokasi Mekanika Indonesian Journal Of Educational Research and Review Jurnal Pendidikan Transformatif TOFEDU: The Future of Education Journal AMPLITUDO: Journal of Science & Technology Innovation Edumaspul: Jurnal Pendidikan Journal of Counseling, Education and Society JRTI (Jurnal Riset Tindakan Indonesia)
Nurhasan Syah
Universitas Negeri Padang
Religion Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Education Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

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Policy Gap Analysis in the Implementation of the Mining Safety Management System (SMKP) in Mining Service Companies: A Qualitative Grounded Theory Approach Rahman Arif; Aldri Frinaldi; Dasman Lanin; Rembrandt Rembrandt; Genius Umar; Nurhasan Syah
The Future of Education Journal Vol 4 No 9 (2025): Continued
Publisher : Lembaga Penerbitan dan Publikasi Ilmiah Yayasan Pendidikan Tumpuan Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61445/tofedu.v4i9.1243

Abstract

Mining activities constitute a high-risk industry that requires the implementation of a structured, measurable safety management system in compliance with regulatory requirements. The Mining Safety Management System (SMKP) is mandatory for all mining companies and mining service companies as a primary instrument for protecting occupational safety and the environment. However, research findings at PT Adaro Tirta Sarana indicate that the level of SMKP implementation has only reached 57.08%, which remains below the minimum standard of 75% required by the PKP2B holder, PT Adaro Indonesia. This condition reflects a gap between policy formulation and implementation across various SMKP elements. This study employed a qualitative approach using open coding, axial coding, and selective coding techniques to identify the root causes of non-compliance in SMKP implementation. Data were collected through document reviews, interviews, field observations, and focus group discussions (FGDs) conducted in three operational areas involving eight key informants. The open coding results reveal that the main obstacles include policies that remain merely as documents without being translated into actionable programs, unmeasurable planning, mismatches in personnel competencies, operational implementation that does not comply with procedures, and weak evaluation and follow-up mechanisms. Through axial coding, these obstacles were categorized into four main groups: policy weaknesses, ineffective planning, inconsistent implementation, and low evaluation accountability. The core theme identified through selective coding indicates that the lack of integration of a safety culture within organizational governance is the primary factor contributing to the gap between policy and SMKP implementation. This study emphasizes the need to reformulate SMKP implementation, strengthen organizational safety structures, and optimize monitoring and evaluation systems to enhance compliance of mining service companies with applicable safety standards and regulations.
Utilizing Rainwater to Meet Clean Water Needs in Low-Cost Rusunawa Building Arman Agung Arifin; Nurhasan Syah; Heldi; Nasfryzal Carlo; Jonni Mardizal
Jurnal Penelitian Pendidikan IPA Vol 12 No 7 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i7.15389

Abstract

The need for non-potable water in vertical residential buildings, especially simple rental flats (rusunawa), continues to increase along with the number of occupants and variations in domestic water use. Dependence on centralized water distribution systems makes these buildings vulnerable to supply disruptions. Therefore, an Internet of Things (IoT)-based Rainwater Harvesting (RWH) system is proposed as an alternative strategy to support sustainable non-potable water supply. This study analyzes rainfall potential, estimates domestic non-potable water demand, designs storage and distribution components, and integrates IoT-based monitoring for water level, pressure, and selected water-quality indicators. The analysis used rainfall data from the nearest relevant rainfall stations for the study area, frequency analysis with the Log Pearson Type III distribution, design discharge estimation using the Rational Method, field observation, and laboratory rainwater quality testing. The results show that the 10-year return-period rainfall is 282.624 mm/day, producing a design discharge of 0.00351 m³/s for a 1-hour rainfall duration. The daily water demand is 3.35 m³, and the proposed system uses an existing 23 m³ Ground Water Tank (GWT) and a 4.40 m³ Roof Water Tank (RWT), supported by pumps, a first-flush diverter, filtration, and a web-based IoT dashboard. Because nitrate, pH, Total Coliform, and E. coli exceed the applicable quality limits, the harvested rainwater is recommended for non-potable uses such as flushing, sanitation, and environmental cleaning after appropriate treatment.
Impact Pollution Microplastics in Rivers in Indonesia Fadel Ikrar Jamika; Dinda Tri Pangesti; Skunda Diliarosa; Abdul Razak; Nurhasan Syah
AMPLITUDO : Journal of Science and Technology Innovation Vol. 2 No. 1 (2023): February
Publisher : Balai Publikasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56566/amplitudo.v2i1.16

Abstract

Problems surroundings existence in Indonesia are very diverse, which include associated pollutants withinside the river. Ecology surroundings river in Indonesia has its very own complexities of problems, possibilities and demanding situations which are exceptional from different regions. The major trouble in ecology river surroundings is trouble pollutants garbage plastic mainly microplastic. The cause of this studies is to explain photo and effect pollutants microplastics in rivers. Method used is qualitative or evaluate literature. Microplastic is skilled plastic degradation and length diameter < 5mm. Source microplastic is composed from particularly number one and secondary. Microplastics can input rivers thru effluents from home and business activities. Domestic sewers and business retailers are getting the primary approach of shipping to the river flow. The effect of microplastics at the surroundings may be withinside the shape of pollutants to the aquatic surroundings, together with growing water turbidity and the effect of microplastics on organisms, specifically aquatic organisms, particularly the capability for microplastics to be digested even with the aid of using the smallest organisms withinside the habitat.
Co-Authors Abdul Razak Ade Manda Afit Fedrin Afkar Agung Almunawar Ahmad Arif Ahmad Ikhsan Aisyah Amini Aisyah Amini Aldri Frinaldi Ali Basril Alya Fariani Ambiyar, Ambiyar Andi Putra Arif Setiawan Arisman Telaumbanua Arman Agung Arifin Arsyad Muhammad Rifanda Arwizet Arwizet Asmalinda Sy Asmar Yulastri Aulia Azhar Aulia Ryza Aqilla Bambang Heriyadi Budi Syahri Chairul Nazalul Anshar Dasman Lanin Deby Cinthia Dedi Agustanto Dedy Irfan Dewi Fortuna Khairil Dewi Fortuna Khairil Dewi Rahmadani Siregar Dhesya Ardiarini Diana Yastiana Dimas Tidar Febrian Dina Ramadhani Sipahutar Dinda Tri Pangesti Elfandra Fadhli Rabbi Elfandra Fan Fadhli Rabbi Elfitri Oktavia Elsa Yuniarti Eni Kamal Eri arlian Eri Barlian Erianjoni Erianjoni Ernawati Ernawati Fadel Ikrar Jamika Fadhilah Fadhilah Fahmi Rijal Fahmi Rizal Fanny Yuliana Batubara Fatmawati Fatmawati Febri Prasetya Febrian Febrian Febryanti Febryanti Fifi Cahyani Fitri Sadilla Fitrika Kumala Dewi Frinsis Warmansyah Ganefri . Genius Umar Giatman Hanna Diva Hansi Effendi Harleni, Harleni Harmedi Yulian Saputra Hazqan Hari Asri Heldi heldi heldi Hufa Weno Artha Ika Parma Dewi Indang Dewata Indang Dewata Indang Dewata Indra Catri Ismike Suci Ismike Suci Iswandi Iswandi Iswandi U Iswandi Umar Jefri Kurniawan Jelibseda Jelibseda Jon Efendi Jonni Mardizal Keisha Morilia Sammer Krismadinata Krismadinata, Krismadinata Lisa Rahayu Lismomon Nata M. Giatman Maria Berliana Nogo Karangora Marisa Meliana Fitri Mery Delvina Mona Gusfira Muhamad Sholichin Muhammad Akbar Muhammad Aulia Rhamadan Muhammad Fajri Muhammad Rafly Muhammad Yanda Mulya Gusman Munadia Insani Muslim Muslim Mustofa Abi Hamid Nasfryzal Carlo Naufal Noffitra Neliyarti Neliyarti Netdrawati Netdrawati Nizwardi Jalinus Nurdin Hendri Nuzul Hidayat, Nuzul OSKAH DAKHI Puja Rizki Bahari Purwanto, Wawan R. Chandra Rahman Arif Ratna Wilis Refdinal, Refdinal Rembrandt Rembrandt Renava Zulanda Reni Kurnia Renny Permata Saputri Reyhan Novriyanda Ridwan Ridwan Rifelino Rifelino Rinaldi Rinaldi Risfendra Rismiati Rismiati Robiyati Robiyati Rusdi D Rusdi D Saiful Jamal Satria Yudhistira Siti Fatimah Skunda Diliarosa Skunda Diliarosta Sovia Haryati Suhendrinal Suhendrinal Surya Eka Putra Syafrijon Syafrijon Syafrijon Syahrial Syahrial Syahril Syahril Teguh Haria Aditia Putra Totoh Andayono Triyanchy Afaz Viga Prisilia Wagino Widian Nigrum Widian Ningrum Yasmiri, Yasmiri Yudha Aditya Fiandra Yudi Antomi Zulkifli Zulkifli