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All Journal Chemica: Jurnal Ilmiah Kimia dan Pendidikan Kimia JPI (Jurnal Pendidikan Indonesia) : Jurnal Ilmiah Pendidikan KOVALEN: Jurnal Riset Kimia Media Penelitian Pendidikan : Jurnal Penelitian dalam Bidang Pendidikan dan Pengajaran Al-Kimia Jurnal Dimensi Pendidikan dan Pembelajaran Tarbawi : Jurnal Pendidikan Islam MEKANIKA - JURNAL TEKNIK MESIN MATAPPA: Jurnal Pengabdian Kepada Masyarakat Chemistry Indonesian Journal of Chemical Research Martabe : Jurnal Pengabdian Kepada Masyarakat Jurnal Serambi Engineering Astonjadro JTP - Jurnal Teknologi Pendidikan Komputasi: Jurnal Ilmiah Ilmu Komputer dan Matematika Jurnal Pendidikan Jurnal Abdimasa Jurnal Ilmiah Mandala Education (JIME) JISIP: Jurnal Ilmu Sosial dan Pendidikan MIZAN, Jurnal Ilmu Hukum Jurnal Dinamika UMT Dinasti International Journal of Education Management and Social Science Bada'a: Jurnal Ilmiah Pendidikan Dasar Khazanah Hukum JATI (Jurnal Mahasiswa Teknik Informatika) Abdi Masyarakat JTIEE (Journal of Teaching in Elementary Education) Jurnal PORKES Community Development Journal: Jurnal Pengabdian Masyarakat Ideguru: Jurnal Karya Ilmiah Guru Jurnal Hukum Lex Generalis Jurnal Idea Hukum Tadarus Tarbawy : Jurnal Kajian Islam dan Pendidikan Jurnal Jaring SainTek Indonesian Journal of Primary Science Education (IJPSE) Journal La Multiapp Jurnal Jendela Pendidikan DedikasiMU: Journal of Community Service COMMUNITY : Jurnal Pengabdian Kepada Masyarakat Al-Ashr : Jurnal Pendidikan dan Pembelajaran Dasar JCP (Jurnal Cahaya Pendidikan) Fakultas Keguruan dan Ilmu Pendidikan Jurnal Teknologi Kimia Unimal caXra: Jurnal Pendidikan Sekolah Dasar TRILOGI: Jurnal Ilmu Teknologi, Kesehatan, dan Humaniora Volksgeist: Jurnal Ilmu Hukum dan Konstitusi Maksigama : Jurnal Ilmiah Hukum Universitas Wisnuwardhana Malang Jurnal Ilmiah Pendidikan Dasar (JIPDAS) Edukasia: Jurnal Pendidikan dan Pembelajaran Al-Istinbath: Jurnal Hukum Islam Jurnal Hibrul Ulama AHKAM : Jurnal Hukum Islam dan Humaniora Eduvest - Journal of Universal Studies Jurnal Kebijakan Pembangunan Jurnal Teknologi Kimia Mineral ILTEK : Jurnal Teknologi JIM: Jurnal Ilmiah Mahasiswa Pendidikan Sejarah Cendikia Pendidikan Jurnal Ilmiah Nusantara Jurnal Sains, Teknologi dan Kesehatan SAKOLA: Journal of Sains Cooperative Learning and Law Proceeding Of International Conference On Education, Society And Humanity Frasa: Jurnal Keilmuan Bahasa, Sastra dan Pengajarannya Sportify Journal Jurnal Manajemen dan Bisnis (J-Mabis) INTERACTION: Jurnal Pendidikan Bahasa Studia Islamika
Ismail Marzuki
Universitas Fajar
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Neuroscience Public Health Social Sciences Other

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Journal : Astonjadro

 1 
Analysis of Global Warming Potential (GWP) in Waste Transportation System Using Life Cycle Assessment Method in Panakkukang District, Makassar City Wahyudi, Didy; Chaerul, Muhammad; Marzuki, Ismail
ASTONJADRO Vol. 14 No. 2 (2025): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v14i2.17738

Abstract

Global warming is an ecosystem imbalance caused by an increase in atmospheric temperature mainly caused by the Greenhouse Gas effect. Global warming potential (GWP) is caused by several human activities, one of which is waste management. This study aims to analyze the environmental impact, especially on the amount of GWP in the waste transportation system in Panakkukang sub-district, Makassar using the Life Cycle Assessment method of Simapro software version 9.5. The research stages by analyzing the transportation route that has been applied and then comparing it with the scenario route as an alternative route on the type of arm roll truck vehicle. The research shows in general that the existing route is the shortest transportation route with the smallest GWP impact. The amount of GWP for the entire waste transportation route in the Panakkukang sub-district, Makassar is 1,352, 64 kg CO2 eq.
Analysis of Clean Water Needs, Quality and Availability Projections in 2032 (Case Study: SMK Negeri 2 Manokwari) Johra, Johra; Ritnawati, Ritnawati; Marzuki, Ismail
ASTONJADRO Vol. 12 No. 1 (2023): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v12i1.8136

Abstract

SMK Negeri 2 Manokwari West Papua Province is one of the vocational high schools that foster 12 competencies in the field of Technology and Engineering with 1,567 people active in 2022. To support daily activities at school, the availability of clean water in the school environment is necessary for washing hands, defecating, and urinating. The availability of clean water is at least balanced with the need for clean water, this is intended to ensure that school needs are fulfilled. This study aims to analyze the need for clean water and clean water quality by quality standards. Clean water needs are analyzed using a mathematical approach based on clean water planning criteria, while the clean water quality analysis is carried out by testing clean water samples through the Manokwari City BPOM laboratory. The results showed that the need for clean water in schools was 17,280 liters/day. Water distribution to bathrooms/toilets, sinks, and public face, uses a piping network sourced from 2 reservoirs with a capacity of 40,400 liters. The source of raw water used is groundwater and pumping systems. For the analysis of clean water quality, the data shows that the temperature parameter = 0.05 oC, pH = 7.88, TDS = 0.3060 mg/L, and coliform number = 27.09 x 10^1 CFU/100 mL, so that the water quality microbiologically does not meet the requirements for sanitary hygiene. While the results of the study showed that the need for clean water in SMK Negeri 2 Manokwari until 2032 reached 33,276 L/day (47.21%). The results of this study are expected to be useful for the development of science for academics in universities, government and society. E, especially for students at SMK Negeri 2 Manokwari, hopefully, it will be interesting reading material in the school library.
Characteristics of Distribution of Heavy Metals in Rivers Around Laterite Nickel Mining Sites in the Tanggetada Area, Kolaka Regency, Southeast Sulawesi Province Ekawati, Wahyu; Chaerul, Muhammad; Marzuki, Ismail
ASTONJADRO Vol. 12 No. 3 (2023): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v12i3.13792

Abstract

The research location is located in Tanggetada sub-district, Kolaka district, which is an area very close to laterite nickel mining sites. The determination of the research location was deliberately chosen at the nickel mining location, with the consideration that at that location the river was brownish red, and at that location there were many miners who did not carry out according to mining regulations. The method used is observational which is carried out at nickel laterite mining sites. by using a cross sectional approach that is both qualitative and quantitative. Based on the results of the data analysis that has been carried out, it can be explained that the distribution of heavy metal pollution in river water is the largest in the heavy metal Copper (Cu), namely 0.0108 mg/l, which is found at station 3, heavy metal lead (Pb), namely 0.0070 mg/l l found at station 4, heavy metal chromium (Cr) is 0.0038 found at station 6 downstream, heavy metal Cadmium (Cd) is 0.0028 mg/l found at station 3, heavy metal Hexavalent Chromium (Cr6+) is 0.0026 mg/l found at station 2. From the results of the analysis there are no heavy metals that exceed the quality standard (PP No. 82 of 2001). Meanwhile, the river sediment material produced the greatest amount of heavy metal Copper (Cu), namely 0.0229 mg/kg found at station 2, Heavy metal Cadmium (Cd), namely 0.0128 mg/kg found at station 5, Heavy metal Lead (Pb) namely 0.0177 mg /kg is found at station 1 upstream, heavy metal Chromium (Cr) is 0.0118 mg/kg found at station 6 downstream, heavy metal Hexavalent Chromium (Cr6+) is 0.0116 mg/kg found at station 6 downstream. From the results of this analysis there are no heavy metals that exceed the quality standards (USEPA, 2003).
Analysis of the Level of Landslide Susceptibility in the Sakuli Latambaga Area, Southeast Sulawesi Rasmita, Riza; Chaerul, Muhammad; Marzuki, Ismail; Gusty, Sri; Indrayani, Poppy; Sinardi, Sinardi
ASTONJADRO Vol. 13 No. 2 (2024): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v13i2.15173

Abstract

The vulnerability of landslides that occur in the Sakuli area, Kolaka Regency is related to topographic conditions which are dominated by mountains and hills, for this reason, research is needed as an effort to determine the level of vulnerability and determine disaster mitigation efforts against the danger of landslides. This type of research is quantitative descriptive by looking at the influence of each variable to analyze landslide-prone areas. The method used in this research is experimental analysis with direct observation in the field. From the research results, the vulnerability level value for the slope parameter was 0.83; with soil texture 0.408; for faults 0.86; value for regolith 0.363; with geological conditions 0.628; with a rainfall value of 0.3 and land use of 0.6, the accumulated value is that the research area is at a very vulnerable level with a value of 3.989. Therefore, this area really needs structural and non-structural mitigation to be able to protect and reduce the potential for landslides.
Analysis of the Utilization of Hair Fibers as an Eco-Friendly Concrete Construction Material Iqbal, M.; Bachtiar, Erniati; Gusty, Sri; Indrayani, Poppy; Marzuki, Ismail; Chaerul, Muhammad
ASTONJADRO Vol. 14 No. 3 (2025): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v14i3.17921

Abstract

The handling of human hair waste is still not optimal, as it is often discarded or burned, leading to environmental pollution. This research aims to utilize human hair waste as a mixture in normal concrete, resulting in a fiber-reinforced concrete product with marketable value, providing a more beneficial use compared to simply being disposed of or burned. The purpose of this study is to analyze the mechanical properties of concrete using human hair fibers. The mechanical properties to be analyzed include compressive strength, tensile splitting strength, and flexural strength. This research is based on laboratory experiments. The variations in the amount of fiber used in the study are 0.25%, 0.5%, 1%, and 1.5% of the cement weight in the concrete mix. Based on the results of mechanical property testing, it can be concluded that the optimal addition of 1% human hair fibers yielded a compressive strength of 22.86 MPa, tensile splitting strength of 2.69 MPa, and flexural strength of 4.13 MPa.
Co-Authors A. Malthuf Siroj, A. Malthuf Abdul Hafid Abdur Rohim, Abdur Abidah, Fildza Hani Fati Achmad Fawaid, Achmad Achmad, Audia Ichsania Achmad, Zainun Afakhrul Masub Bakhtiar Afif Noor Agustina, Sifa’atur Rohma Aini, Fathiya Nur Aisyah Cantika, Syafirna Akbar, Reza Aulia Al.Jumroh, Siti Fatihhaturrahmah Ali, Putri Permata Alif Awalia, Nur Amaliah, Fauzia Andi Nuraliyah Andi Sry Iryani, Andi Sry Andjelie, Tiara Anggi Angela Arif, Andi Nurul Aulia Arpina, Melka Febby Asep Denih Asy’ari, Ja’far Ayu Marshinta Wulandari, Putri Azmi, Muhammad Nurul Bagus Pratama, Pramono BENNI ISKANDAR Budidarsono, Anya Sitara Bukhori Muslim Citrabella, Aisa Dadang Warta Candra Wira Kesuma Damayanti, Al Vina Desi, Natsar Dewantoro, Wisnu Eka Ayu Irawati Ekawati, Wahyu Elkhairati, Elkhairati Erniati Bachtiar Erniati Erniati Fadli, Muhammad Rizal Fadly Husain Fanani*, Ganis Irham Fauziyah, Nur Fikrah, Zakia Mega Firdaus, Fanana Firmansyah, Reno Ajib Fitri Anggraini Hariyanto Fitri Anggraini, Fitri Furi, Mustika Gala, Selvina Goziyah, Goziyah Gunawan, I Made Sony Gusty, Sri Habib, Muhammad Akmal Hadiwijaya, Dudung Haeriska, Haeriska Harahap, Hotni Sari Hardianto, Dedik Saputro Hariyanto Wibowo, Hariyanto Harjo Seputro, Harjo Harun, A. Muh. Yusuf Hasanah, Anis Faridotul Hidayati, Kismira Hidayatussakinah, Hidayatussakinah Hidayatussakinah, Hidayatussakinah Hidayatussakinah Hieu, Ho Ngoc I Gusti Ayu Ketut Rachmi Handayani Imansyah, Faiz Atha Indah Sari, Arissona Dia Irwan Paserangi Irwansyah Irwansyah Isharyanto Isharyanto Ismail Ismail Iwan Hermawan, Adi Jaharudin, Jaharuddin Jannah, Rizky Amalia Miftakhul Jayuska, Rizki Johra, Johra Juli Yani Kalapain, Febiola Kamarza Mulia, Kamarza Kastam Syamsi Khusna, Putri Nafiatul Kirana, Fharisti Kristian Renden Maduan Lestari, Selvi Ayu Likewati, Wa Ode Luthfiyatus Syarifah, Ihdah M. Atuani, Putri Lia M. Iqbal Ma'azzah, Abdatul Ma’rifah, Ulfatul Mahfudloh, Azhari Maman Suryaman Maran, Yohanes Laba Mastuki Mastuki Masub Bakhtiar, Afakhrul Maula Nafi Mbayang, Chrissonia Margareta Melisa Mirsyah Moh Mufti, Moh Mokan, Siti Salma Mubarokah Nuriaini Dewi Mudia, Whulan Muhammad Chaerul Muhammad Yusuf Ali Muljadi, M Nataria Wahyuning Subayani Negara, Teguh Puja Nia Nuraini Ningsih, Fitra Ayu Nourma Yunita Nur Jannah, Ina Nurbaedah, Nurbaedah Nursalim Permatasari, Mega Putri POPPY INDRAYANI, POPPY Praswasti PDK Wulan, Praswasti PDK PRATAMA, IRHAM Putra, Irham Pratama Putri, Denty Munikartiningsih Ahnas Putri, St Alhayyu Fatimah Raking, Jumrin Rasmita, Riza Raudhatul Jannah Rematobi, Rahel RIMA RIMA Ritnawati, Ritnawati Rokhima, Nur Rosyidah, Ulfiatur Rusnedy, Rahmayati Safitri, Nurulia Saharani, Liliana Salabi, Muhammad Sanhaji, Moch. Taufik Saputro, Edy Sari, Arissona Dia Indah Segeit, Hendrevina P. Selfina Gala Septiaji, Arif Setya Nugraha, Arya Sholihah, Tuti Sinardi, Sinardi Soemardiawan Soemardiawan, Soemardiawan Sofyandi, Arif Soraya, Fina Sudirman, Maman Sueni, Ucun Sukmawati, Nur Fadlilah Sulha Sulha Sunarto, Moh. Zainuddin Suprapto, Intan Zahralia Supriyatnak, Kokom Syaiful Huda Syobri, Nazalus Umam, Nanang Khoirul Wahyudi, Didy wahyuni wahyuni Wahyuning Subayani, Nataria Widodo Wahyu Purwanto Wira Noviana Suhery Witdianti, Yeni Yekwam, Elia Yundarwati, Susi Yusuf, P. Muhammad Yuswan Muharam Zainuddin, Dina Ainun ZHAFRAN, LA ODE Zhoafir, Muhammad