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Assessing the Feasibility of Small-Scale RDF Technology in Urban Solid Waste Management Using Cost-Benefit Analysis Heru Purwanto; Renny Nurhasana; Azizah Rohimah
Advance Sustainable Science Engineering and Technology Vol. 7 No. 3 (2025): May - July
Publisher : Science and Technology Research Centre Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/asset.v7i3.1988

Abstract

The development of Waste Processing Facilities based on the 3R principles (TPS 3R) with small-scale Refuse Derived Fuel (RDF) technology in Jakarta aims to support waste sorting, composting, reuse, and recycling activities, with locations strategically placed as close as possible to service areas. However, its implementation faces significant challenges, particularly due to high initial investment and operational costs. This study evaluates the feasibility of four TPS 3R facilities using a Cost-Benefit Analysis approach, considering economic, environmental, and social dimensions. The results indicate that all units are economically viable, with TPS 3R Joe demonstrating the highest economic feasibility, marked by a BCR of 1.870, an NPV of IDR 25.81 billion (USD 1.60 million), and an IRR of 15.76%. The study concludes that the successful implementation of small-scale RDF technology is highly influenced by technical efficiency, institutional support, community participation, and policies that are adaptive to local characteristics.
Holistic Approach in Strengthening Social Resilience in Drug-Prone Areas : Case Study in Pulau Negara Ade Aryanti Fahriani; Stanislaus Riyanta; Renny Nurhasana
Journal of Social Studies Vol. 21 No. 1 (2025)
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jss.v21i1.78016

Abstract

Drug trafficking and substance abuse represent significant challenges, particularly in regions highly vulnerable to these issues. Pulau Negara, identified as a drug-prone area within Hulu Sungai Selatan Regency, frequently experiences incidents of illicit drug trafficking and abuse. The persistence of these drug-related activities can be attributed to the community's insufficient social resilience. This study aims to (1) analyze the current state of social resilience in Pulau Negara; (2) identify the multilevel vulnerability factors contributing to this issue; and (3) propose strategies to enhance the community's resilience against drug-related threats. The findings reveal that social resilience in Pulau Negara is critically weak, influenced by a range of vulnerabilities at the individual, family, and community levels. Key factors include economic pressures, peer influence, unstable family structures, and a lack of supportive community infrastructure. The proposed strategies adopt a comprehensive approach, encouraging collaboration among stakeholders such as local authorities, law enforcement, and community leaders to build a more resilient social framework. By addressing these vulnerabilities holistically, the recommended interventions aim to reduce the community's susceptibility to drug-related activities and promote sustainable social resilience.
CLOSING THE POLICY GAPS: REVIEWING TOBACCO CONTROL COMMITMENTS IN INDONESIA’S RPJMN 2025-2029 Patricia Rinwigati; Renny Nurhasana; Astri Hanna Grace Waruwu; Karlina Khairunnisa; Aryana Satrya; Suci Puspita Ratih; Fadhilah Rizky Ningtyas; Risky Kusuma Hartono
Indonesian Journal of Health Administration (Jurnal Administrasi Kesehatan Indonesia) Vol. 14 No. 1 (2026): June
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jaki.v14i1.2026.89-99

Abstract

Background: The National Medium-Term Development Plan (RPJMN) 2025-2029 is critical in setting the direction for national tobacco control policies. This study aims to analyze the extent to which tobacco control is integrated into the RPJMN 2025-2029 and to identify key gaps and challenges in its formulation. Methods: This study analyzed the 2025-2029 National Medium-Term Development Plan (RPJMN) using a qualitative approach to evaluate tobacco control indicators, both direct and indirect. Thematic analysis, supported by secondary data, was used to identify gaps between policy planning and the reality of tobacco control in Indonesia. Results: The RPJMN 2025-2029 demonstrates awareness, but significant gaps remain. These include unambitious targets for reducing youth smoking, a complex tax structure, limited monitoring of smoke-free areas, unevenly distributed cessation services, and weak regulations on advertising and labeling. Conclusion: Strengthening the commitment to tobacco control in RPJMN requires a more ambitious and integrated approach. The ratification of the Framework Convention on Tobacco Control (FCTC) and the involvement of civil society are strategic steps toward a tobacco-free Indonesia and the achievement of the 2045 Golden Indonesia Vision.  Keywords: policy review, RPJMN, tobacco control
Co-Authors Ade Aryanti Fahriani Afandi, Aisyah Arimurti Ahmad Ibrahim Badry Anita Siti Fatonah Aprianto, Happy Apridev Khomenie apriyanto, rio Aryana Satrya Aryana Satrya Astri Hanna Grace Waruwu Astri Nurdiana Ayu Tyas Purnamasari Azizah Rohimah Azizah Rohimah Candaika, Putri Chotib Chotib, Chotib Danty Novitasari Dhaneswara N. Indrajoga Dhita Ayu Pradnyapasa Dumilah Ayuningtyas Dyah N. Ratnasari Dyah Nawang Ratnasari Edy Irwansyah Eurika Putri Andita Fadhilah Rizky Ningtyas Fadhilah Rizky Ningtyas Firdaus Silabi Al-Attar Fitrinitia, Irene Hanita, Margaretha Happy Aprianto Hartono, Risky Kusuma Hasan, Chotib Hasbullah Thabrany Heru Purwanto Iwan Henry Wardhana Karlina Khairunnisa Kasih Agyaputeri, Bunga Kasih, Nur Arning Tengara Kusuma Hartono, Risky Kuwayama, Shoya Lita Sari Barus M. Luthfi Ramadhan Madelif Sihombing, Isranalita Maria Puspitasari Matsuyuki, Mihoko Muhafilah, Nurul Negama, Toshiki Nganroputra*, Tommy Ni Made Shellasih Ni Made Shellasih Ningtyas, Fadhilah Rizky Nofrida Nofrida Nur Arning Tengara Kasih Oktarina, Ratih Patricia Rinwigati Prabowo, Cindar Hari Pradnyapasa, Dhita Ayu Pujiyanto Pujiyanto Rara Warih Gayatri Ratih, Suci Puspita Riesmah Oktapriana Rika Rachmawaty Riska Rahma Arriani Risky Kusuma Hartono Risky Kusuma Hartono Rizal Abdurrohman Rizky Ningtyas, Fadhilah Rizqita Oktorini Safira Salsabila Seina Rizky Priambodo Septiyanto, Deni Shellasih, Ni Made Stanislaus Riyanta Suci Puspita Ratih Sundoko, Husnul Fitri Teguh Dartanto Tenty Melvianti Legarias Teungku Darwis Teungku Ichramsyah Darwis Tiara Aninditha Tika Dwi Tama Tio Massa Elnitin Sianipar Utama, Vissy Puteri Vissy Puteri Utama Windya Dirgantari Yuliatiningtyas, Solikhah