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Dinamika Kualitas Udara dan Prevalensi Penyakit ISPA pada Masyarakat di Sekitar Pembangkit Listrik Berbasis Bahan Bakar Fosil Paiton Damarta Yulmida; Ratna Dewi; Budisantoso Wirjodirdjo
Jurnal Teknologi dan Manajemen Industri Terapan Vol. 5 No. 3 (2026): Jurnal Teknologi dan Manajemen Industri Terapan
Publisher : Yayasan Inovasi Kemajuan Intelektual

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55826/jtmit.v5i3.1900

Abstract

Artikel ini membahas dinamika kualitas udara dan dampak sosial akibat aktivitas operasional PLTU Paiton Unit 1–2. Sebagai pembangkit berbahan bakar batu bara, PLTU berperan penting dalam menjaga pasokan listrik namun juga menghasilkan emisi yang berpotensi memengaruhi lingkungan dan kesehatan masyarakat sekitar. Penelitian ini menggunakan pendekatan system dynamics untuk menganalisis hubungan antara konsumsi batu bara, emisi karbon, emisi SO2, kualitas udara ambien, kasus ISPA, dan biaya sosial secara terintegrasi. Model dikembangkan melalui lima sub-struktur utama, yaitu konsumsi batu bara dan emisi karbon, reforestasi dan carbon sink capacity, emisi SO2 dan Flue Gas Desulfurization (FGD), dampak kesehatan dan biaya sosial, serta dinamika demografi masyarakat sekitar PLTU. Simulasi dilakukan selama 10 tahun dengan membandingkan kondisi awal dan tiga skenario alternatif, yaitu optimasi Net Plant Heat Rate (NPHR) dan reforestasi, efisiensi FGD dan reforestasi, serta kebijakan terintegrasi. Hasil simulasi menunjukkan bahwa skenario kebijakan terintegrasi memberikan hasil terbaik, dengan penurunan konsumsi batu bara sebesar 11,65%, stock emisi karbon 11,38%, kasus ISPA 12,57%, dan akumulasi biaya sosial 10,75%. Temuan ini menunjukkan bahwa pengendalian dampak lingkungan PLTU lebih efektif apabila dilakukan melalui kombinasi kebijakan teknis dan ekologis secara bersamaan sebagai dasar pengambilan keputusan yang lebih berkelanjutan.
Pathways to Electric Two-Wheeler Adoption in Emerging Markets: A Scoping Review and Empirical Validation of Consumer Behaviour Wibowo, Agus Hindarto; Singgih, Moses Laksono; Wirjodirdjo, Budisantoso
Automotive Experiences Vol. 9 No. 2 (2026)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ae.16387

Abstract

The electrification of two-wheelers (E2Ws) is increasingly recognised as a high-impact decarbonisation strategy in emerging Asian markets, where motorcycles are the dominant mode of transport. However, the literature remains fragmented, and behavioural studies consistently report a persistent gap between stated adoption intentions and actual purchase behaviour. This study provides a robust empirical proxy to address these limitations through a two-phase hybrid approach: a scoping review and bibliometric analysis (ScoRBA) of 278 Scopus-indexed articles, synthesised using the PAGER framework, followed by empirical validation via a multi-model machine learning approach applied to a stated-preference dataset of 6,040 respondents from Solo, Indonesia. Bibliometric mapping identified three core socio-technical research clusters. The empirical analysis revealed a finding that departs substantially from prevailing assumptions: Perceived E-bike Quality, not financial incentives or operational costs, emerged as the dominant predictor of adoption. While initially identified via a baseline Decision Tree, this dominance was robustly validated across advanced ensemble algorithms and confirmed via SHAP analysis (Mean |SHAP Value| = 17.88%). Correctly situated within the technology perception dimension of the Technology Acceptance Model (TAM), this variable's dominance implies a sequential cognitive architecture: technology credibility must be established before economic evaluation becomes relevant. Consequently, policymakers in similar motorcycle-dominated transitional markets should prioritise quality certification and demonstration programmes before deploying purchase subsidies at scale.
Co-Authors Adhito Prabowo Adithya Sudiarno Agung Maulana Agus Hindarto Wibowo AHMADI Ahmadi Ahmadi Al Irsad, Muhammad Afif Amarulla Octavian As'ad Aris Mustofa Aulia, Dzacky Avando Bastari Ayip Rivai Prabowo Bambang Rudi Purwanto Candra Riawan, Dedet Damarta Yulmida Danis Mandasari Devinata Juwita P DEVINATA JUWITA P, DEVINATA Dian Muhtar Budiasa Dian, Faizal Diesta Iva Maftuhah Ebtanta, Heri Erpan Sahiri Eska Yosep Wiratama Fa'iq Mumtaz Muhammad Farid Muldiyatno Ghazi, Argon Luthfan Haque, Gabriel Harus Laksana Guntur Heri Ebtanta Hidayat, Muh. Taufik Imam Himawari, Waseda I Made Jiwa Astika Iffan Maflahah Ikhwan Syahtaria Imam Robandi Imam, Muhammad Taufik Imroatus Sholikhah, Imroatus Imron, Khafit Irsad, Muh. Afif Al Iwan Vanany Iwan Vanany Johan Krisnanto Runtuk Kumala, Arimbi Kuncoro Kuncoro Maharani, Intan Manurung, Octo Sahat M. Maria Anityasari Maritha Nilam Kusuma Maulana, Agung Mega Fatimah Rosana Moses Laksono Singgih Muchyiddin, Muhammad Imam Muhammad Arif Muhammad Ruswandi Djalal Mukhlis Mukhlis Muksin Muksin Muksin Muksin Muldiyatno, Farid Natha, Kanidra Octo Sahat M. Manurung Okol Sri Suharyo Patdono Suwignjo Petrus Indra Cahyadi Pius Herdasa Krisna Murti Prakasa, Mohamad Almas Purwanto, Bambang Rudi Putu Dana Karningsih Ramadhani, Akhmad Ratna Dewi Sahiri, Erpan Santoso, Yoyok Nurkarya Saputra, Reki Aji Satria, Moch. Adri Syahtaria, Ikhwan Syarifa Hanoum Terresa Indrajani Kusuma Utario Esna Putra Vita Lystianingrum Wahyono Hadi Wiratama, Eska Yosep Yoyok Nurkarya Santoso Yudha Sukma Perdana Yulfiah, Yulfiah