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All Journal International Journal of Public Health Science (IJPHS) Indonesian Journal of Geography PROSIDING SEMINAR NASIONAL Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Jurnal Kesehatan Lingkungan indonesia Jurnal Ilmu Lingkungan Waste Technology AGRIVITA, Journal of Agricultural Science Bioeksperimen: Jurnal Penelitian Biologi Journal of Industrial Hygiene and Occupational Health (JIHOH) Jurnal Penelitian Pendidikan IPA (JPPIPA) Analisis Kebijakan Pertanian Journal of Geography Science and Education Proceeding Biology Education Conference Jurnal Keselamatan Kesehatan Kerja dan Lingkungan Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) JURNAL REKAYASA KIMIA & LINGKUNGAN Prosiding Seminar Nasional Pendidikan FKIP Universitas Lampung Proceeding of International Conference on Biology Education, Natural Science, and Technology J-Proteksion : Jurnal Kajian Ilmiah dan Teknologi Teknik Mesin IJIS Edu : Indonesian Journal of Integrated Science Education
Prabang Setyono
Universitas Sebelas Maret Surakarta
Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

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Analysis of Behavior and Treatment of Mask Waste Impact of the Covid-19 Pandemic and Its Impact on the Environment Alim Andini Razes, Widita; Setyono, Prabang; Hawali Abdul Matin, Hashfi
Waste Technology Vol 12, No 1 (2024)
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/12.1.44-51

Abstract

The pandemic caused by Covid-19 has had various impacts on people's lives. One of these impacts is the use of masks when carrying out outdoor activities. Most people use disposable masks, so the amount of disposable mask waste has increased during the pandemic and post-pandemic. This research aims to find out whether people process disposable mask waste during the pandemic until post-pandemic. The research method was carried out using a non-probability sampling method using Google Form. Data analysis was carried out using Likert calculations and elasticity calculations. The results of the research show a decrease in people's behavior towards processing disposable mask waste during the pandemic to post-pandemic with E = 0.535, which means that people's behavior is inelastic.
Holistic characterization analysis of tar waste content from gasification process at Surakarta landfill Rahayu, Putu Elsa Purnama; Rachmawati, Siti; Setyono, Prabang
International Journal of Public Health Science (IJPHS) Vol 13, No 4: December 2024
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijphs.v13i4.24391

Abstract

Surakarta is facing serious problems related to waste management at the Putri Cempo landfill. PT. Solo Citra Metro Plasma Power with the Surakarta city government built a waste power plant installation with gasification technology. Tar waste is a gasification liquid product that is dangerous if not managed. This study aimed to determine the heavy metal content and toxicity level of gasified tar waste using the atomic absorption spectrometry (AAS) and lethal dose-50 (LD50) acute toxicity test. The parameters of heavy metals tested are lead (Pb), copper (Cu), iron (Fe), zinc (Zn), and total chromium (Cr). In the LD50 test, the animals were divided into 5 groups, namely 1 control group and 4 groups with doses of 0.50 mL, 1 mL, 2 mL, and 4 mL. The results showed that the tar contained 17.4 mg/L of iron, 3.5 mg/L of zinc, and <0.01 mg/L of lead, copper, and chromium. Acute toxicity tests did not cause death in the animals but still showed toxic symptoms, so the LD50 value is declared pseudo. The content of some heavy metals in tar is within safe limits and the level of toxicity is relatively harmless.
E-commerce www.blonjo.online as Climate Change Campaign by Micro, Small and Medium Business Enterprise Sunarhadi, R. Muhammad Amin; Setyono, Prabang; Kusumaningrum, Lia; Rahmawati, Siti; Suhardono, Sapta; Abdul Matin, Hashfi Hawali
Journal of Geography Science and Education Vol. 4 No. 2 (2022): October
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/jgse.v4i2.2910

Abstract

This article describes the development of an e-commerce web-based used to offer micro, small and medium enterprises (MSMEs) products from the community of Indonesia Council for Small Business (ICSB), Sukoharjo Regency. MSMEs entrepreneurs adopt information technology (IT) as marketing their marketing tools. To engage participation in climate change adaptation and mitigation, www.blonjo.online provide positive content from the entrepreneurs as the awareness campaign. Development of www.blonjo.online considers input from ICSB Sukoharjo to identify and situation analysis problems entrepreneurs face in the e-commerce platform. Some mentoring was conducted to increase understanding of climate change issues and their impact on environmental damage, green marketing, photography, and copywriting. Based on the need for information system specification, e-commerce was developed and tested for the design and performance of information systems, then prototyping. MSMEs entrepreneurs upload their climate change campaign in three climate change adaptation and mitigation categories: taking more efficient raw materials, avoiding non-renewable materials in production, and using environmentally friendly packaging.
Environmental Information System for Disaster Risk Management at Kota Surakarta Sunarhadi, R. Muhammad Amin; Setyono, Prabang; Kusumaningrum, Lia; Kurniaaji, Bayu; Ally, Haydar; Ahsani Taqwim, Muhammad Hanif; Ulhaq Fil'ardiani, Nida; Achmad Zaky, Fadhil; Abdul Jabbar, Sa'ad
Journal of Geography Science and Education Vol. 5 No. 1 (2023): April
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/jgse.v5i1.4215

Abstract

Through this activity, disaster volunteers in Surakarta City can conduct disaster risk reduction (DRR) efforts based on ecosystem data and information management. Climate change has an increasing impact on ecosystems, resulting in environmental damage, thereby increasing the intensity of disaster events that need to be studied and monitored. Managing this disaster risk data and information requires using an environmental information system for ecosystem-based disaster risk reduction (ECO-DRR). The capacity of volunteers is vital in dealing with the risks of natural disasters and the impact of climate change by using SIL. Currently, volunteers manage using a form that has yet to accompany the presentation of information for decision-making and management of disaster risk knowledge. Requires remedial action by increasing the ability of volunteers to manage disaster risk data and information, report disaster events, and present them in dashboards. The method used is the parameters for development of SIL as a solution for ecosystem-based disaster risk reduction (ECO-PRB). The parameters were conducted on the topics of disaster risk, disaster incident reporting, and dashboard information management. The development of ECO-DRR SIL uses Quality Function Deployment (QFD) to obtain information on improvements in developing a user-based digital platform.
Value-Added Analysis of Used Cooking Oil Recycling as a Base Material for Floor Cleaning Soap: A Case Study of Putra Abadi MSMEs in Pagalaram City, South Sumatra Pratiwi, Vania Maharani Rizky; Matin, Hashfi Hawali Abdul; Setyono, Prabang
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 22, No 1 (2025): March 2025
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v22i1.287-300

Abstract

Used cooking oil disposed directly to the ground by Putra Abadi MSMEs can threaten the surrounding environment. It is necessary to manage used cooking oil by reprocessing it into another form that can be useful, namely by processing it into floor cleaning soap to overcome these problems. The purpose of this study was to determine the suitability of the content of floor cleaning soap made from used cooking oil from the production process of Putra Abadi MSMEs with SNI Floor Cleaning Soap and to determine the added value of floor cleaning soap made from used cooking oil from the production process of Putra Abadi MSMEs in terms of economy and ecology. The method used is the experimental making of floor cleaning soap with analysis of floor cleaning soap content test data referring to SNI 1842: 2019. Analysis of ecological added value is explained descriptively by considering abiotic, biotic, and cultural components; Economic feasibility analysis is carried out by calculating B/C and PBP. The results of this study indicate that variation 4 is the variation with the best composition that meets the SNI 1842: 2019 non-disinfectant category and is economically viable. Manufacturing these products provides ecological benefits, including reducing environmental pollution, restoring aquatic and soil biota habitats, and encouraging sustainable behaviour patterns.
Validity of the Content of Science E-Module Based on Problem Based Learning Containing Ethnoscience to Improve Students' Critical Thinking Ability Ula, Azizatul; Setyono, Prabang; Yamtinah*, Sri; Havyarimana, Clestin
Jurnal Pendidikan Sains Indonesia Vol 13, No 1 (2025): JANUARY 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v13i1.41509

Abstract

Biodiversity ecology and ethnoscience are materials that are considered difficult to understand because they have to relate abstract material to the problems of everyday life and also the culture/beliefs of a region. Interactive teaching materials play a role in increasing students understanding and improving their critical thinking abilities. This research aims to produce interactive teaching materials based on electronic modules that are valid to use as learning media. This research employs a descriptive qualitative approach for data analysis. The content validity in this research includes media validity, material validity, learning expert validity and language validation which have been validated by expert validators and practitioners according to their fields. Aspects measured for media validation include learning unit presentation techniques, presentation completeness, e-module size, cover design, and learning unit content design, while material validity includes aspects of material completeness, material breadth, material depth, material accuracy, and up-to-date and contextual. Learning expert validation includes content, strategies, learning evaluation and assessment. Linguist validation includes straightforward, communicative, dialogical, and interactive, suitability for student development, language and slides or icons. Based on the research results, the average validity test for material was 0.89, media was 0.90, learning expert was 0.94 and language was 1.00, these four validations can be stated to be included in the valid category. It was concluded that the science e-module is suitable for use as a learning medium based on Problem Based Learning and containing ethnoscience to improve students' critical thinking skills on ecology and biodiversity material
Literature Review: Implementasi PjBL-STEM dalam Pembelajaran IPA Shodiq, Destama Einstean; Muzazzinah, Muzazzinah; Setyono, Prabang
Prosiding Seminar Nasional Pendidikan FKIP Universitas Lampung 2025: Prosiding Seminar Nasional Pendidikan FKIP Universitas Lampung
Publisher : Prosiding Seminar Nasional Pendidikan FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pembelajaran PjBL-STEM menjadi kajian yang menarik dalam pembelajaran IPA. Integrasi model pembelajaran Project Based Learning dengan pendekatan STEM menjadi tren pembelajaran IPA yang kreatif dan inovatif. Pembelajaran PjBL-STEM dapat meningkatkan keterampilan Abad 21. Penelitian ini bertujuan untuk mengetahui implementasi PjBL-STEM pada pembelajaran IPA. Metode penelitian menggunakan literatur review dengan mengumpulkan dan menganalisis penelitian penelitian dari database Google Scholar terkait topik PjBL-STEM dalam pembelajaran IPA. Hasil analisis menunjukkan bahwa implementasi pembelajaran PjBL-STEM dapat meningkatkan keterampilan abad 21. PjBL-STEM dapat diimplementasikan dalam pembelajaran IPA melalui model, modul, LKPD, media, bahkan perangkat pembelajaran.
Evaluasi Status Mutu Sungai Opak Terdampak TPST Piyungan Menggunakan Metode Biotilik dan Komparasinya dengan Metode STORET dan IP Ardyantoro, Roni; Sunarto, Sunarto; Setyono, Prabang
Jurnal Ilmu Lingkungan Vol 23, No 2 (2025): March 2025
Publisher : School of Postgraduate Studies, Diponegoro Univer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jil.23.2.392-401

Abstract

Telah dilakukan evaluasi status mutu air sungai Opak menggunakan metode biotilik yang mudah, sederhana dan tergolong murah untuk pemantauan dan pengawasan lingkungan. Penelitian dilakukan dengan pengujian kualitas air sungai Opak pada 6 titik menggunakan metode biotilik dan dievaluasi status mutunya. Kualitas air sungai juga dilakukan uji pada parameter kimia, fisika dan mikrobiologi untuk selanjutnya dievaluasi dengan metode Storage and Retrieval (STORET) dan Indeks Pencemaran (IP). Evaluasi kualitas air sungai dengan metode biotilik kemudian diuji korelasi signifikansinya dengan metode STORET dan IP. Evaluasi kualitas air sungai Opak dengan metode biotilik pada titik T-1, T-2, T-3 dan O-3 diketahui tercemar berat. Evaluasi dengan STORET menunjukkan di semua titik sampling tercemar berat, sedangkan evaluasi dengan metode IP memberikan hasil yang sama dengan metode biotilik hanya berbeda di titik O-1 yang teridentifikasi tercemar ringan. Uji korelasi metode biotilik hanya berkorelasi dengan metode IP dimana besaran korelasi sebesar -0,871 dengan signifikansi sebesar 0,024.
Kinetic of Aerobic Decomposition Process of Linear Alkylbenzene Sulfonate (LAS) in a Well-Shaped Bioreactor Using Commercial Inoculum Margono, Margono; Pranolo, Sunu Herwi; Waluyo, Joko; Sembodo, Bregas Siswahjono Tatag; Susanti, Ari Diana; Setyono, Prabang; Dahlan, Irvan
Jurnal Rekayasa Kimia & Lingkungan Vol 19, No 1 (2024): Jurnal Rekayasa Kimia & Lingkungan (June 2024 )
Publisher : Chemical Engineering Department, Syiah Kuala University, Banda Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23955/rkl.v19i1.34317

Abstract

Linear alkylbenzene sulfonate (LAS) belongs to a class of surfactants claimed as an environmentally friendly detergent due to its biodegradability. However, the disposal of LAS waste into the waters without prior treatment causes a risk to the ecosystem. These experiments aimed to study the effects of commercial inoculum size EM-4 on the aerobic decomposition process of LAS in a well-shaped bioreactor. These experiments of LAS decomposition were carried out in a batch system aerated by 2.5 L/min for the low and high initial LAS concentrations. The effects of inoculum acclimation were also investigated for the high LAS concentration. The effects of inoculum size were explored at sizes ranging from 5 to 20% v/v, and samples were taken on a regular basis for residual LAS assessment. The first-order kinetic model gave the best fit to the rate of LAS decomposition, with the highest rate coefficient of 10.44 x 10-2 hour-1. This was achieved by using a 20% v/v inoculum for the initial low concentration of LAS, resulting in the highest decomposition efficiency of 89.4% after 24 hours of incubation. The decomposition rate was slower at the high LAS concentrations than at the low concentrations. The inoculum acclimation increased the decomposition rate for the high LAS concentrations. The results of this study show great potential for the bioremediation of LAS detergent waste using commercial inoculum in a well-shaped batch bioreactor.
Accelerating Sustainable Proklim in The Food Resilience and Green Economy Awatara, I Gusti Putu Diva; Setyono, Prabang; Widianto, Tri; Susanti, Nani Irma
Indonesian Journal of Geography Vol 57, No 1 (2025): Indonesian Journal of Geography
Publisher : Faculty of Geography, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ijg.99178

Abstract

This study aimed to develop a model for accelerating the transition to  green economy through the implementation of a climate village focused on food security. It introduced a children-friendly digital education program designed to enhance out-of-class learning on climate change mitigation and adaptation. This study also emphasized the integration of Proklim activities within designated areas to minimize the adverse effects of climate change. A survey method was conducted in Sukoharjo Regency with a sample of 160 respondents of Proklim activists. Primary data were collected using questionnaires, FGDs, and quantitative interviews, while secondary data were collected through documentation. The data were analyzed using geographic information systems, structural equation model PLS, vs code software, MySQL, construct, animate, and travel cost methods. The results showed that accelerating the transition to green economy through a food security-based climate village program involved a combination of adaptation, mitigation, and sustainability efforts. The adaptation measures focused on controlling drought, floods, and landslides, enhancing food security, and managing climate-related diseases. Meanwhile, mitigation efforts included effective waste management for both solid and liquid waste, adoption of renewable energy, conservation practices, energy efficiency, reduction of greenhouse gas emissions, agricultural innovation, and the preservation of vegetation cover. Sustainability was reinforced through the establishment of community groups, promotion of self-reliance, independent funding initiatives, gender-inclusive participation, capacity-building programs, external support, and the development of activities that generate social, economic, and environmental benefits. Digitalization in education is implemented through the Proklim digital platform, KampungIklim.com, which offers out-of-class learning resources on climate change mitigation and adaptation. Proklim activities serve as pilot sites for educational tourism, promoting sustainability by integrating economic value into existing initiatives, including the development of Proklim-based tourism villages.Received: 2024-08-15 Revised: 2024-11-15 Accepted: 2025-02-19 Published: 2025-04-29
Co-Authors -, Sumardiyono Abdul Jabbar, Sa'ad Abdul Matin, Hashfi Hawali Achmad Zaky, Fadhil Adiningsih, Aulia Rahmatya Agustina, Aulia Tsalatsa Ahmad Mughofar Ahsani Taqwim, Muhammad Hanif Al-Dzahabi, Muhammad Adib Alim Andini Razes, Widita Ally, Haydar Ardyantoro, Roni Ari Diana Susanti, Ari Diana Ari Probandari Ari Probandari Dahlan, Irvan Dzihni, Asfi Hariyanti, Kristiana Hartono Hartono Hashfi Hawali Abdul Matin, Hashfi Havyarimana, Clestin Himawan Himawan Himawan, Widhi I Gusti Ayu Ketut Rachmi Handayani I Gusti Putu Diva Awatara Jatijagad, Shifaq Jahar Joko Waluyo Kencanawardhani, Larasati Gumilang Kurniaaji, Bayu Lia Kusumaningrum, Lia Luh Putu Ratna Sundari Margono Margono Matin, Hashfi Hawali Abdul Mochamad Syamsiro Mohammad Masykuri Muzazzinah, Muzazzinah Muzzazinah Nancy, Natasha Okid Parama Astirin Pambudi, Siwi Harning Paringsih, Novia Citra Paringsih, Novia Citra Pranolo, Sunu Herwi Pratiwi, Vania Maharani Rizky PUGUH KARYANTO Pujiyati, Pujiyati R. Muhammad Amin Sunarhadi Rahayu, Putu Elsa Purnama Rahmadhani, Sakina Enova Rukmita, Citha Setia S N, Ilhamnul Zain Sajidan Sajidan Sembodo, Bregas Siswahjono Tatag Sentot Budi Rahardjo Setiawan, Donny Jati Setyowati, Emy Shofiah Shodiq, Destama Einstean SITI RACHMAWATI Siti Rahmawati Sri Yamtinah Suhardono, Sapta Sumardiyono Sumardiyono Sunarto Sunarto Sunarto, nFN Suntoro Suntoro Susanti, Nani Irma Sutanto, Gatot Ula, Azizatul Ulhaq Fil'ardiani, Nida Wicaksono, Rahadyan Febby Kristian Widianto, Tri Wijayanti, Sovia Wiryanto Wiryanto Yamtinah*, Sri Yudianto, Tri Yustikarini, Rahmawati Yustikarini, Rahmawati Tri