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All Journal Jurnal Pendidikan Teknologi dan Kejuruan Nagari Law Review Bina Hukum Lingkungan Recital Review Islamika : Jurnal Ilmu-Ilmu Keislaman Ensiklopedia of Journal Unes Law Review Gema Wiralodra Madani Legal Review MOTIVECTION : Journal of Mechanical, Electrical and Industrial Engineering Al-Isyraq: Jurnal Bimbingan, Penyuluhan, dan Konseling Islam Jurnal Teknik Industri Terintegrasi (JUTIN) Science and Environmental Journals for Postgraduate JPASDEV:Journal of Public Administration and Sociology of Development International Journal on Social Science, Economics and Art UNES Journal of Swara Justisia Interdisciplinary Social Studies Bina Hukum Lingkungan Jurnal Green Growth dan Manajemen Lingkungan Innovative: Journal Of Social Science Research Ranah Research : Journal of Multidisciplinary Research and Development TOFEDU: The Future of Education Journal Jurnal Agro Estate Journal of Innovative and Creativity Al-Ihtiram: Multidisciplinary Journal of Counseling and Social Research Journal of Civil Engineering and Vocational Education Journal of Law and Legal Reform
Rembrandt, Rembrandt
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The Analysis of the Broken Law Enforcement Chain of Regional Regulation No. 4/2019 Sanctions: A Study on Apparatus Constraints (Environmental Services) and Perception of Sanction Credibility in Payakumbuh City Irvanda, Rico; Frinaldi, Aldri; Rembrandt, Rembrandt
Science and Environmental Journal for Postgraduate Vol. 7 No. 2 (2025): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v7i2.297

Abstract

Payakumbuh City Regional Regulation No. 4 of 2019 was enacted to strengthen waste management sanctions, responding to the failure of the previous regulation. However, existing research (Syafer & Putera, 2024; Fadillah & Yuliarti, 2025) and internal government data (PTMP, 2023) confirm that the implementation of this Regulation continues to fail, public participation remains low, and sanctions are not being enforced. A research gap exists regarding why these sanctions fail to be executed. This study aims to analyze the juridical and sociological factors causing the broken law enforcement chain. Using a qualitative socio-legal approach, primary data were collected through in-depth interviews with the Environmental services (DLH) and community members, supported by document analysis. The findings reveal that the failure of sanction enforcement is systemic. The law enforcement chain is broken upstream (apparatus) due to two critical barriers within the Environmental Services: (1) A juridical barrier, namely the absence of a derivative City Regulation as the technical Standard Operating Procedure (SOP) for enforcement; and (2) A structural barrier, namely the shortage of supervisory personnel (only 1 Environmental Supervisor or PPLHD). The chain is broken downstream (public) because: (1) Sanctions lack credibility (the public has "never" witnessed fines or arrests); and (2) Apathy is entrenched by systemic failure (sorted waste is "mixed again" by officers). The strict Rp 50 Million sanction in the Regional Regulation (das sollen) has become a "paper tiger" (das sein) due to apparatus dysfunction and a lack of political will.
Heavy Metal Distribution and Policy Impact from Illegal Mining in Sijunjung: A Systematic Review Amelia, Kiki; Frinaldi, Aldri; Rembrandt, Rembrandt; Aprilliani, Cici; Audia, Washilla; Batubara, Fanny Yuliana; Hatika, Rindi Genesa; Febrina, Cory; Iswahyudi, Abdi
Science and Environmental Journal for Postgraduate Vol. 7 No. 2 (2025): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v7i2.298

Abstract

Illegal gold mining (PETI) in Sijunjung Regency has triggered a severe environmental crisis, characterized by widespread heavy metal pollution from mercury (Hg) and arsenic (As) that threatens ecosystems and public health. To comprehensively assess this issue and evaluate existing management policies, this study conducted a systematic review following the PRISMA 2020 guidelines, synthesizing evidence from 20 empirical studies. The results reveal that heavy metal concentrations in water, sediment, soil, and biota significantly exceed quality standards, with a clear spatial gradient emanating from PETI sites and a worrying increasing trend over time. Concurrently, the evaluation of management policies uncovered critical weaknesses, including institutional fragmentation, low law enforcement effectiveness (achieving only 45% of its target), and an over-reliance on ineffective repressive measures. In conclusion, the findings underscore the urgent need for a fundamental policy shift from a repressive to an integrative and sustainable model. This study proposes an evidence-based framework that combines stringent regulation, real-time monitoring, community-based economic empowerment, and public health interventions to holistically address the root causes and multifaceted impacts of PETI in Sijunjung.
ANALYSIS WASTEWATER TREATMEN AND ENVIRONMENTAL POLICY DEVELOPMENT : BIBLIOMETRICS AND VISUALIZATION Washilla Audia; Frinaldi, Aldri; Lanin, Dasman; Rembrandt, Rembrandt; Umar, Genius; Yulkifli, Yulkifli; Syah, Nurhasan; Nofriandi, Alwi; Aprilliani, Cici; Amelia, Kiki; Batubara, Fanny Yuliana; Hatika, Rindi Genesa; Febrina, Cory; Yasril, Abdi Iswahyudi; Hendrita, Juli
Science and Environmental Journal for Postgraduate Vol. 7 No. 2 (2025): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v7i2.301

Abstract

The global water pollution crisis exacerbated by anthropogenic activities demands effective integration between science and policy. This study conducted a comprehensive bibliometric analysis of 285 publications to map the intellectual landscape and evolutionary trajectory at the interface of liquid waste contamination and environmental policy. Findings reveal an exponential acceleration of research since 2014, with 75.78% of publications concentrated in the last decade, reflecting increasing global urgency. China dominates as the research epicenter with the highest productivity (56 publications), the greatest citation impact (1,914 citations), and a role as a key collaboration link. Thematic analysis confirms the consolidation of this field around the core concepts of “environmental policy” (228 occurrences) and “wastewater treatment” (215 occurrences), marking a paradigm shift from technocratic approaches toward holistic policy integration. However, the polarization of international collaboration into 10 cohesive clusters indicates a fragmentation of global discourse. Critically, this study identifies an alarming disparity between rapid scientific progress and lagging policy adoption capacity, highlighting the urgent need for adaptive policy frameworks and transdisciplinary collaboration mechanisms to bridge the implementation gap and respond more effectively to emerging contaminants.
Illegal Gold Mining: A Systematic Literature Review from an Environmental Policy Perspective Hatika, Rindi Genesa; Frinaldi, Aldri; Lanin, Dasman; Rembrandt, Rembrandt; Umar, Genius; Dewata, Indang; Audia, Washilla
Science and Environmental Journal for Postgraduate Vol. 7 No. 2 (2025): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v7i2.302

Abstract

This systematic literature review analyzes the complexity of illegal gold mining (ASGM) from an environmental policy perspective through a review of 53 selected scientific publications (2000-2025). The results reveal that ASGM is the largest source of global mercury pollution, contributing 37% of anthropogenic emissions, which triggers environmental and health crises through bioaccumulation and biomagnification mechanisms in the food chain. Regulatory frameworks exist in Indonesia, such as the Minerba Law, the PPLH Law, the RAN PPM, and the ratification of the Minamata Convention. However, the main findings of this study identify a significant implementation gap between policy and practice in the field, caused by weak law enforcement, structural corruption, suboptimal inter-agency coordination, and the lack of viable technological and economic alternatives for communities. The root of the problem lies in a governance deficit, where a command-and-control approach fails to address the reality of ASGM as an economic lifeline for marginalized communities. Therefore, a sustainable solution requires a paradigm shift towards inclusive governance that integrates guided formalization, alternative economic empowerment, and a supply-chain approach to disrupt the distribution of illegal mercury. 
Agrotourism as a Pillar of Sustainable Development: Systematic Literature Review Hendrita, Juli; Frinaldi, Aldri; Lanin, Dasman; Rembrandt, Rembrandt; Umar, Genius; Aprilliani, Cici; Amelia, Kiki; Batubara, Fanny Yuliana; Hatika, Rindi Genesa; Febrina, Cory; Yasril, Abdi Iswahyudi
Science and Environmental Journal for Postgraduate Vol. 7 No. 2 (2025): Science and Environmental Journals for Postgraduate (SENJOp)
Publisher : Postgraduate School, Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/senjop.v7i2.305

Abstract

Agrotourism is a series of tourism activities that utilize agricultural potential as tourist attractions that can be enjoyed through natural scenery, plant and animal conservation, educational activities in agricultural and plantation areas that have a diversity of production activities and technologies, and can also promote community culture. Agrotourism potential can be developed through integrated agriculture such as farming, animal husbandry, and educational tourism. This study aims to identify the development of research related to the sustainability of agrotourism conducted worldwide through data obtained from relevant journals for the period 2000 to 2025. There are 58 studies related to the sustainability of agrotourism. The method used in this study is the Systematic Literature Review (SLR) method. The SLR method is used to identify, review, evaluate, and interpret all available research in fields and topics related to relevant and specific research questions. Using the SLR method, systematic reviews and journal identification can be carried out, with each process following predetermined steps or protocols. The results of this study show that agrotourism research has shown consistent growth from 2000 to 2025, with a significant surge in 2024, indicating the importance of agrotourism in sustainable tourism. The country conducting the most research in the field of agrotourism sustainability is Indonesia, with research based on the number of citations each year 2000 to 2025 being 4 out of 20 studies.
ANALISIS EFISIENSI ENERGI DAN STRATEGI KONSERVASI PADA PEMBANGKIT LISTRIK TENAGA AIR (PLTA) MUSI BENGKULU Wahyunus, Martin; Frinaldi, Aldri; Lanin, Dasman; Rembrandt, Rembrandt
Ensiklopedia of Journal Vol 8, No 2 (2026): Vol. 8 No. 2 Edisi 1 Januari 2026
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/eoj.v8i2.3553

Abstract

Audit energi pada Pembangkit Listrik Tenaga Air (PLTA) Musi Bengkulu dilakukan untuk menilai tingkat efisiensi energi dan mengidentifikasi peluang konservasi energi pada sistem pembangkit tipe run-of-river. Kegiatan audit dilakukan dengan pendekatan Audit Energi Level 1 Plus mengacu pada standar ISO 50002:2014 dan ISO 50006:2014. Hasil pengukuran dan analisis menunjukkan bahwa intensitas konsumsi energi (IKE) PLTA Musi tahun 2021 sebesar 0,0087 GJ/GJ dan tahun 2022 sebesar 0,0098 GJ/GJ. Nilai ini menempatkan PLTA Musi pada kategori baik berdasarkan benchmark sektor industri pembangkit listrik tenaga air. Analisis regresi antara produksi listrik dan konsumsi energi menghasilkan persamaan baseline Y = 0,0026X + 550036 dengan R² = 0,7445. Potensi penghematan energi rata-rata mencapai -8,07% per tahun dengan berbagai rekomendasi seperti pengaturan jam operasi AC, penggantian AC inverter, penggunaan ceramic coating pada pompa pendingin, pemasangan variable speed drive (VSD), serta penerapan sistem zonasi dan instalasi PLTS rooftop sebesar 57,7 kWp. Hasil ini menunjukkan bahwa PLTA Musi memiliki potensi efisiensi yang signifikan dan dapat menjadi model konservasi energi berkelanjutan di sektor ketenagalistrikan.Kata kunci: audit energi, efisiensi energi, PLTA Musi, intensitas konsumsi energi, konservasi energi.
PENGARUH KEBERSIHAN,LINGKUNGAN KERJA TERHADAP KEJADIAN TB PADA PETUGAS KESEHATAN Febrina, Cory; Frinaldi, Aldri; Lanin, Dasman; Rembrandt, Rembrandt; Umar, Genius; Yulkifli, Yulkifli; Syah, Nurhasan; Kartika, Imelda Rahmayunia; Rezkik, Fitrianola; Mariyana, Rina; Yunia Sari, Mesi; Meladina, Meladina; Aprilliani, Cici; Amelia, Kiki; Yuliana Batubara, Fanny; Genesa Hatika, Rindi; Audia, Washilla; Iswahyudi Yasril, Abdi; Hendrita, Juli
Ensiklopedia of Journal Vol 8, No 2 (2026): Vol. 8 No. 2 Edisi 1 Januari 2026
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/eoj.v8i2.3549

Abstract

Many cases of disease in healthcare workers are suspected to be related to environmental conditions, but the relationship between these two factors has not been clearly described. This study conducted a literature review regarding the influence of environmental conditions on occupational diseases in healthcare workers. Relevant articles were searched through electronic databases such as PubMed, ProQuest, Google Scholar, and Springer, with publications spanning the last 5 years. The search used the English-language keywords: "Hospital Environmental Hygiene, Occupational Health, and Tuberculosis". The inclusion criteria for articles were: (1) full access available, (2) English language, (3) type of research and observation, and (4) primary focus on hospital room temperature and occupational health of healthcare workers. The selection process and presentation of results followed the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) scheme. Results: Of the 1033 articles found, 8 research articles met the requirements and were in accordance with the research objectives for analysis. Conclusion: Work environment conditions play an important role in the emergence of tuberculosis (TB) in healthcare workers. Strengthening environmental controls and organizational support are crucial to protecting healthcare workers from occupational TB risks and ensuring a safer healthcare system.Keywords: Hospital Environmental Hygiene, Healthcare Worker Occupational Health, and Tuberculosis (TB).
PENGARUH PERSENTASE PEREKAT POLYETHYLENE TERHADAP SIFAT FISIS DAN MEKANIS WOOD PLASTIC COMPOSITE (WPC) BERBAHAN BAKU SERBUK KAYU KERUING (Dipterocarpus Spp.) Susilastri, Susilastri; Frinaldi, Aldri; Lanin, Dasman; Rembrandt, Rembrandt; Umar, Genius; Hidayat, Firman; Fazira, Yefnika
Ensiklopedia of Journal Vol 8, No 2 (2026): Vol. 8 No. 2 Edisi 1 Januari 2026
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/eoj.v8i2.3547

Abstract

This study aims to determine the effect of polyethylene (HDPE) adhesive percentage on the physical and mechanical properties of Wood Plastic Composite (WPC) made from Dipterocarpus spp. (keruing) sawdust. The research is driven by the decreasing availability of natural wood and the increasing volume of plastic waste, highlighting the need for innovative, environmentally friendly, and sustainable material alternatives. The method used was a Completely Randomized Design (CRD) with five treatment compositions of keruing sawdust and polyethylene: A (80:20), B (75:25), C (70:30), D (65:35), and E (60:40), each with three replications. The observed parameters included physical properties (density, moisture content, water absorption, and thickness swelling) and mechanical properties (Modulus of Rupture/MOR and Modulus of Elasticity/MOE). Data were analyzed using ANOVA followed by Duncan’s Multiple Range Test (DMRT) at a 5% significance level.The results showed that increasing the proportion of polyethylene significantly affected most physical and mechanical properties of WPC. The highest density (1.1 g/cm³) was observed in treatments D and E, although not significantly different statistically. Moisture content, water absorption, and thickness swelling decreased significantly with increased adhesive. The best performance was found in treatment E (60% wood, 40% polyethylene) with moisture content at 1.54%, water absorption at 197.82%, and thickness swelling at 9.19%, meeting the JIS A 5908-2003 standard. Mechanically, MOR and MOE values also increased, with the highest values recorded at 99.47 kgf/cm² and 30 kgf/cm², respectively, although still below JIS standards. In conclusion, increasing the proportion of polyethylene adhesive improves both physical and mechanical properties of keruing-based WPC. A formulation of 60% keruing sawdust and 40% polyethylene is recommended as the optimal composition for producing high-quality WPC from wood and plastic waste. Keyword: Wood Plastic Composite, polyethylene, keruing sawdust, physical properties, mechanical properties, HDPE.
The Systematic Literature Review: Public Policy Implementation in Achieving Ecotourism Sustainability at Harau Valley Waterfall, West Sumatra Batubara, Fanny Yuliana; Frinaldi, Aldri; Lanin, Dasman; Rembrandt, Rembrandt; Umar, Genius; Syah, Nurhasan
The Future of Education Journal Vol 4 No 9 (2025): #2
Publisher : Lembaga Penerbitan dan Publikasi Ilmiah Yayasan Pendidikan Tumpuan Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61445/tofedu.v4i9.1236

Abstract

The Harau Valley Nature Tourism Park (TWA) faces complex sustainability challenges, with an increase in tourist visits reaching 270,790 visitors in 2022. This has led to ecological pressure, multi-stakeholder conflicts, and ambiguity regarding the destination's identity between conservation and commercial functions. This Systematic Literature Review (SLR) analyzes the multidimensional sustainability status (ecological, socio-cultural, economic, infrastructure), identifies gaps between formal public policy frameworks and field implementation practices, and formulates evidence-based, integrative policy recommendations. The study analyzes five peer-reviewed articles (2017-2024) using a multidimensional framework with MDS (Multidimensional Scaling), TALC (Tourist Area Life Cycle), and GRADE evidence synthesis. Inclusion criteria: publications in Indonesian/English, quantitative/qualitative/mixed-methods methodologies, field-based empirical research. The multidimensional sustainability index reached 59.45 (moderately sustainable) with dimension heterogeneity: ecology 66.52, infrastructure 65.66, economy 54.14, socio-culture 51.48. The optimal carrying capacity is 315,169 people/year, but temporal distribution is uneven, creating seasonal pressure. A significant gap was identified between formal regulations (Ministerial Decree, Regional Regulation) and implementation practices. The local leadership model of Tungku Tigo Sajarangan offers potential conflict resolution mechanisms for stakeholders. The Harau Valley Nature Tourism Park requires an integrative policy framework that balances conservation objectives, local livelihoods, and visitor satisfaction through community-centered governance, evidence-based quota systems, and the revitalization of traditional local leadership. A phased implementation is recommended, focusing on critical infrastructure (0-1 year), governance restructuring (1-3 years), and long-term ecological conservation (3-5 years).  
Policy Gap Analysis in the Implementation of the Mining Safety Management System (SMKP) in Mining Service Companies: A Qualitative Grounded Theory Approach Arif, Rahman; Frinaldi, Aldri; Lanin, Dasman; Rembrandt, Rembrandt; Umar, Genius; Syah, Nurhasan
The Future of Education Journal Vol 4 No 9 (2025): #2
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.
Co-Authors Abdi Iswahyudi Yasril Ahmad Juanda Ahmad Julian, Yoga Aldri Frinaldi Alwi Nofriandi Amini, Aisyah Aprilliani, Cici Arbi, Yaumal Arif Rahman Hakim Arif, Rahman Arlius, Apriwandi Audia, Washilla Batubara, Fanny Yuliana Busyra Azheri Dasman Lanin Donny Fernandez Elda, Edita Elwi Danil Fahrur Rozi Fardila, Midratul Fazira, Yefnika Febrina, Cory Febrina, Suci Fenty Kurnia Oktorina Firman Hidayat Frinaldri, Aldri Genesa Hatika, Rindi Harmedi Yulian Saputra Haryandu, Randu hendrita, juli Herlambang, Fahreza Hidayah, Syaiful Imran, Siti Lauriyanti Indang Dewata Insani, Munadia Irvanda, Rico Islami, Syaifuddin Istigfarini, Hafida Iswahyudi, Abdi Jefri Kurniawan, Jefri Jelibseda, Jelibseda Kartika, Imelda Rahmayunia Khairani, Rahayu Tia Kiki Amelia, Kiki Luchia Saldi, Sindi M. Hasbi M. Ridha Madani, Ahmad Meladina Meladina Meuraksa, Irawati Mhd Ridha Muhayatul, Muhayatul Nawir, Iin Hidayah Ningsih, Dwi Elvia Nugraha, Yodi Nurlaeli, Rina Oktari, Fadhilla Pardede, Sudarto Perdani, Agung Sandi Putra, Yozarwardi Usama Rahayu, Youngky Gerre Razi, Fatrul Rezkik, Fitrianola Rina Mariyana Rindi Genesa Hatika Romiyadi Romiyadi Salsabila, Ilham Saputra, Harmedi Yulian Sari, Indri Gus Permata Sati’at, Nur Anisa Sayuti, Ageng Triganda Siregar, Dewi Rahmadani Siti Aisyah Sofiani, Suci Sofyan, Syofirman Sukanda Husin Susilastri, Susilastri Syafarman, Syafarman Syafri, Rifki Randa Syam, Misnar Syofiarti Taufiqurrahman Taufiqurrahman Umar, Genius Umar, Iswandi Wahyunus, Martin Washilla Audia Wetria Fauzi Wulandary, Siti Zulaika Yasniwati, Yasniwati Yati, Lisa Medika Yofirsta, Rova Yuliana Batubara, Fanny Yulkifli Yulkifli Yunia Sari, Mesi Zefrizal Nurdin, Zefrizal Zuldani, Irwan