Claim Missing Document
Check
Articles

Found 29 Documents
Search

Socialization of Domestic Waste Water Management Systems in Tallo Village Ibrahim, Roslinda; Ali, Sumarni Hamid; Zubair, Achmad; Hustim, Muralia; Lando, Asiyanti Tabran; Sari, Kartika; Putri Mangarengi, Nur An-nisa; Abdullah, Nurjannah Oktorina; Damayanti, Annisa Dwi; Hanami, Zarah Arwieny
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 6 No 2 (2023): Let us Collaborate for Community Issues
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v6i2.445

Abstract

The urban slum problems are always be a complex issues in environmental physics, economic, social, and also the facilities and infrastructure itself. In general, the slum areas are not suitable to live in because basic facilities and amenities are not available in the residential environment. The aim of this Community Service activity is to increased community knowledge and understand regarding domestic wastewater management system. The method used to the goal is by implementing socialization activities in one of the areas that belong to the slum category. Implementation of the Activities at the office of Kelurahan Tallo, attended by twenty-five participants. The enthusiasm of the participants in taking part in socialization activities is high, it is evident from the seriousness in receiving material and the desire to ask questions as well as sharing information about the management of wastewater in the Tallo Village. The level of public understanding of the socialization material has increased from 4% – 12% to 16% - 72%. With the increase in public knowledge and understanding is expected to increase also the motivation to participate in environmental conservation efforts, especially those related to the sustainability of the aquatic environment.
Faktor Eksternal Tangible Pemilihan Destinasi pada Kawasan Wisata Semenanjung Bira, Kabupaten Bulukumba Wulansari, Indriaty; Hamid Aly, Sumarni; Ramli, Muhammad Isran; Hustim, Muralia
Prosiding Forum Studi Transportasi Antar Perguruan Tinggi Vol 11 No 1 (2024): Prosiding Forum Studi Transportasi antar Perguruan Tinggi
Publisher : FSTPT Indonesia

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

Abstract

The purpose was to determine the tangible external factors in destination selection, including transportation facilities, hospitality, food quality and variety, personal safety, lodging prices, historical and cultural places, shopping, environmental quality, and safety. The quantitative descriptive method is based on data through questionnaires and quantitative analysis. The results are the tangible factors of transportation facilities and hospitality following perceptions. According to perceptions, the food quality and variety factor was 35%, the personal safety factor was 44%, and tourists felt safe. The price of lodging and historical and cultural places is very much in line with perceptions. Regarding shopping facilities, 33% are considered with perceptions, the quality and safety of the environment 41%, and the level of satisfaction 37% of tourists feel satisfied. The results are hoped to be used as a reference for further research in tourism development in Bulukumba Regency. ABSTRAK Tujuan penelitian ini adalah mengetahui faktor ekternal tangible dalam pemilihan destinasi antara lain fasilitas transportasi, keramahtamahan, kualitas dan variasi makanan, keamanan pribadi, harga penginapan, tempat bersejarah dan budaya, shopping, kualitas dan keamanan lingkungan. Metode yang digunakan, yaitu metode deskriptif kuantitatif berdasarkan data melalui kuesioner serta teknik analisis data yakni analisis kuantitatif. Hasil menunjukkan bahwa faktor tangible fasilitas transportasi dan keramahtamahan sangat sesuai dengan persepsi. Faktor kualitas dan variasi makanan 35% menyatakan cukup sesuai persepsi dan faktor keamanan pribadi 44% dari wisatawan merasa aman. Harga penginapan dan tempat sejarah dan budaya sudah sangat sesuai dengan persepsi. Fasilitas shopping 33% dirasa cukup sesuai dengan persepsi, kualitas dan keamanan lingkungan 41% sangat sesuai dengan persepsi dan tingkat kepuasan 37% wisatawan merasa puas dengan segala yang didapatkan selama perjalanan destinasi. Hasil ini diharapkan dijadikan acuan untuk penelitian selanjutnya dalam pengembangan wisata yang ada di Kabupaten Bulukumba.
EVALUASI INDIKATOR KINERJA PELABUHAN HIJAU: STUDI KASUS PELABUHAN MAKASSAR Ningrat, Andi; Adisasmita, Sakti Adji; Aly, Sumarni Hamid; Hustim, Muralia
Berkala Forum Studi Transportasi antar Perguruan Tinggi Vol. 1 No. 2 (2023): Berkala Forum Studi Transportasi antar Perguruan Tinggi
Publisher : Prodi Teknik Sipil, Fakultas Teknik, Universitas Jember dan Forum Studi Transportasi antar Perguruan Tinggi

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

Abstract

This study aims to promote the concept of a "green" port by establishing to evaluate the performance indicators of a "green" port in a marine transportation system – a case study of Makassar Port and Makassar New Port in South Sulawesi integrating structural equation modeling (SEM) with smart-PLS tools. The results of the research conducted are: (1) the performance of the "green" port indicator – environmental aspects (X1) have a positive and significant effect on the performance of the "green" port (Y) with a coefficient value of 0.037; (2) the performance of the "green" port indicator – the economic aspect (X2) has a positive and significant effect on the performance of the "green" port (Y) with a coefficient value of 0.012; (3) the performance of the "green" port indicator – the social aspect (X3) has no positive and significant effect on the performance of the "green" port (Y) with a coefficient value of 0.503. ABSTRAK Penelitian ini bertujuan untuk mempromosikan konsep pelabuhan “hijau” dengan menetapkan evaluasi indikator kinerja pelabuhan “hijau” dalam sistem transportasi laut– studi kasus Pelabuhan Makassar dan Pelabuhan Baru Makassar di Selatan Sulawesi mengintegrasikan structural equation modeling (SEM) dengan alat smart-PLS. Hasil penelitian yang dilakukan adalah: (1) kinerja indikator pelabuhan “hijau” – aspek lingkungan (X1) berpengaruh positif dan signifikan terhadap kinerja pelabuhan “hijau” (Y) dengan nilai koefisien 0,037; (2) kinerja indikator pelabuhan “hijau” – aspek ekonomi (X2) berpengaruh positif dan signifikan terhadap kinerja pelabuhan “hijau” (Y) dengan nilai koefisien sebesar 0,012; (3) kinerja indikator pelabuhan “hijau” – aspek sosial (X3) tidak berpengaruh positif dan signifikan terhadap kinerja pelabuhan “hijau” (Y) dengan nilai koefisien sebesar 0,503.
Modeling Tourist Transportation Mode Choice and Trip Chains Through Key Influencing Factors Wulansari, Indriaty; Hamid Aly, Sumarni; Isran Ramli, M.; Hustim, Muralia
Civil Engineering Journal Vol 11, No 2 (2025): February
Publisher : Salehan Institute of Higher Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/CEJ-2025-011-02-017

Abstract

To understand tourist behavior and the factors influencing it, a thorough analysis of transportation mode choice and trip chain is required, especially from the tourists' perspective. Therefore, this study aims to model transportation mode choice and trip chain in the Bira Peninsula, Bulukumba Regency, South Sulawesi. To achieve this, a quantitative method was employed with a sample size of 500 tourists. The study results show that independent variables significantly impact dependent variables, such as individual characteristics, movement characteristics, destination attributes, mode choice attributes, and trip chains. Several indicators showed a significant influence for transportation mode choice with a confidence level of over 85%. These indicators include age, income, origin location, destination location, number of visits, group size, flexibility, facilities, ease of access, activity type, cost, distance, time, and safety. Similarly, the analysis identified several key indicators affecting the trip chain, with a significance level above 85%. These indicators include age, income, origin, destination location, estimated arrival time, number of visits, flexibility, and destination attraction. Other indicators include facilities, ease of access, trip purpose, activity type, travel time, distance from the city center to the tourist destination, cost, distance, time, and safety. Two significant indicators found as differentiators from previous research are flexibility and type of activity. The study demonstrated high accuracy for the mode choice model and the trip chain model, with validity rates of 98.40% and 97.65%, respectively. The findings indicate that the model accurately captures the factors influencing transportation mode choice and trip chains, making it a valuable reference for future explorations to improve transportation systems' efficiency and comfort. Doi: 10.28991/CEJ-2025-011-02-017 Full Text: PDF
Sosialisasi Manfaat Moda Transportasi Publik Berbasis Rel untuk Peningkatan Animo Penggunaan Kereta Api di Rute Maros-Barru Sulawesi Selatan Ramli, Muhammad Isran; Adisasmita, Sakti Adji; Sabil, Muhammad Ikhsan; Yatmar, Hajriyanti; Tjaronge, Muhammad Wihardi; Bakri, Bambang; Hustim, Muralia; Aly, Sumarni Hamid; Tarakka, Rustan; Sirajuddin, Yahya; Chaerunnisa, Andi Sitti
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 8 No 1 (2025): Community Empowerment through Higher Education Community Service Programs
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v8i1.574

Abstract

The Maros-Barru railway is a strategic route to be developed as a public transportation mode that can connect two important areas in the province of South Sulawesi. However, even though the railway infrastructure in this area already exists, the level of train use by the community is still quite low. The demand for this travel need is significant for planning purposes, both facilities and infrastructure, especially transportation. The lack of public interest in trains on the Maros-Barru route is caused by several factors, one of which is the lack of information received by the community regarding the benefits and comfort offered by trains. Socialization of the benefits of rail-based public transportation will be carried out through various communication channels to reach more passengers, and it is hoped that this activity will benefit policymakers in the management and planning of trains in Sulawesi and reduce transportation problems. Before the socialization, there was no value, but after the socialization, a value of 2984 was obtained, which was in the range of 2501-3250, with the criteria Good. This means that this activity is also expected to be a preference for public transportation modes, especially trains, and the transition from other transportation modes to trains.
ASSESSING NOISE POLLUTION FROM MUSIC CONCERTS IN URBAN ENVIRONMENT: A CASE STUDY OF MAKASSAR CITY, INDONESIA Hustim, Muralia; Alimuddin, Hardianti; Halim, Herni; Amin, Muhammad; Hattam, Muh. Nuruzzaman
INDONESIAN JOURNAL OF URBAN AND ENVIRONMENTAL TECHNOLOGY VOLUME 8, NUMBER 2, OCTOBER 2025
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/urbanenvirotech.v8i2.23069

Abstract

Music concerts have increasingly raised concerns due to their contribution to noise pollution in urban environments. Aim: this study aimed to analyze noise levels and their characteristics during outdoor music concerts in Makassar City, examine the spatial distribution of noise from the source to surrounding areas, and evaluate the effectiveness of vegetation and buildings as noise barriers. Methodology and results: Observations were conducted at 16 sampling points in the Mandala Monument area and nearby urban zones. Noise mapping was carried out using the inverse distance weighting (IDW) method, and statistical analysis was performed with paired t-tests. Results indicate that even without concerts, certain urban locations exceeded the noise standards, suggesting that urbanization alone contributes significantly to noise pollution. During concerts, noise levels surpassed the Indonesian regulatory standards, with concrete structures identified as the most effective noise barriers, reducing noise intensity by up to 17.5 dB. Conclusion, Significance, and Impact Study: The findings emphasize that outdoor music concerts substantially increase environmental noise risks in urban areas. The effectiveness of structural barriers highlights their role in urban noise management. This study underscores the urgency of implementing stricter urban planning and regulatory frameworks for concerts to mitigate environmental noise and safeguard public health.
QUANTIFYING GREENHOUSE GAS EMISSIONS FROM CORPORATE OFFICE OPERATIONS: PT PLN (PERSERO) UNIT INDUK DISTRIBUSI (UID) KALSELTENG CASE STUDY Rosianasari, Novieta; Hustim, Muralia; Aly, Sumarni Hamid; Alimuddin, Hardianti; Husna, Fauziatul
INDONESIAN JOURNAL OF URBAN AND ENVIRONMENTAL TECHNOLOGY VOLUME 8, NUMBER 2, OCTOBER 2025
Publisher : Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/urbanenvirotech.v8i2.23094

Abstract

Office-based operations in the energy sector are an underrecognized yet significant source of greenhouse gas (GHG) emissions. At PT PLN (Persero) UID Kalselteng-the main electricity provider for South and Central Kalimantan-routine administrative and technical activities contribute to emissions primarily through electricity consumption, fossil fuel vehicle use, and solid waste generation. Aim: This study aims to identify and quantify the main emission sources from PLN’s office operations over a three-year period (2022-2024), and to propose actionable mitigation strategies aligned with PLN’s decarbonization targets and Indonesia’s national sustainability goals. Methodology and results: Using the 2006 IPCC Guidelines, emissions were calculated across three categories: electricity use, transportation fuel, and waste disposal. The analysis shows that electricity consumption is the dominant source, contributing an average of 6,447.56 tons CO₂-eq per year (83% of total emissions). This is followed by emissions from operational vehicles at 1,175.30 tons CO₂-eq (15.2%) and solid waste at 107.85 tons CO₂-eq (1.4%). Conclusion, significance and impact: These findings reveal that office-level emissions-particularly in energy utilities-are both substantial and symptomatic of broader structural inefficiencies in emission control. Addressing these is critical for advancing sustainability, as they significantly impact organizational carbon footprints. Accordingly, this study recommends four key mitigation strategies: (1) retrofitting offices with energy-efficient systems, (2) transitioning to electric vehicles, (3) implementing zero-waste-to-landfill policies, and (4) initiating localized tree-planting programs for carbon offsetting. Together, these measures support integrated sustainability efforts by reducing emissions, improving resource efficiency, and reinforcing PLN’s leadership in sustainable public utility operations across Indonesia and Southeast Asia.
Study on The Development of Pioneering Routes at Bua Airport Based on Multi Creteria Analysis Rauf, Irwan; Adisasmitha, Sakti Adjie; Hustim, Muralia
INTEK: Jurnal Penelitian Vol 9 No 1 (2022): April 2022
Publisher : Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/intek.v9i1.3399

Abstract

This study aims to analyze the characteristics of the pioneering route from Bua Airport to other airports in South Sulawesi Province and to analyze the selection of priority pioneer routes from Bua Airport based on multi-criteria analysis. This research is non-experimental and much more based on descriptive qualitative and quantitative. Collecting data process is by using observation, documentation, and questionnaires. The respondents of this study were 100 respondents consisting of the public/passengers, employees and leaders of Bua airport. In this study, the AHP method is needed to make a decision whether to develop pioneer routes at Bua airport by opening several pioneer routes to other areas. The results of pairwise comparisons look at the characteristics of the selection criteria for pioneering route development criteria for distance 24.0%, travel time criteria 24.9%, cost criteria 25.8%, transportation mode criteria 13.6% and road network criteria 11.6%, therefore, the priority criterion in developing the pioneer route for Bua Airport is the cost criterion with a weight of 25.8%. The selection of priority pioneer routes for Bua Airport in comparison of alternatives with alternatives based on the criteria for the main area distance is Toraja 32.3%, the criteria for travel time to the main area of Toraja 38.6%, the criteria for the cost of the main area of Seko 32.8%, the criteria for the main mode of transportation Toraja 32, 5% and the main regional road network criteria are Toraja 31.9%, the priority pioneer route development for Bua Airport is Toraja 33.2%, the second area is Seko 29.2%, the third area is Rampi 19.2%, the fourth area is Masamba 9.8%, and the fifth area is Kendari 8.5%.
Pengaruh Alkali Aktivator terhadap Workabilitas dan Kuat Tekan Mortar Geopolimer Berbahan Fly Ash Klas C Sengkey, Sandri Linna; Irmawaty, Rita; Hustim, Muralia; Purwanto, P
Prosiding Seminar Nasional Teknik Sipil UMS 2020: Prosiding Seminar Nasional Teknik Sipil UMS
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1294.019 KB)

Abstract

Dalam tulisan ini, pengaruh molaritas Sodium Hidroksida (NaOH), rasio Sodium Silikat (Na2SiO3)/Sodium Hidroksida (NaOH) dan rasio alkali aktivator/fly ash terhadap workabilitas, serta kekuatan tekan 7 hari mortar geopolimer berbahan fly ash klas C akan didiskusikan. Mortar geopolimer dibuat dengan variasi NaOH sebesar 8, 10, 12 M, rasio Na2SiO3/NaOH sebesar 1.5, 2.0, 2.5 dan rasio alkali aktivator/fly ash sebesar 0.4, 0.45, 0.5 yang di curing pada temperatur ruang. Hasil menunjukan konsentrasi larutan aktivator mempengaruhi sifat mortar geopolimer. Workabilitas semakin menurun dengan makin besarnya molaritas NaOH dan rasio Na2SiO3/NaOH tapi dengan makin besar rasio alkali aktivator/fly ash maka workabilitas juga semakin besar. Kuat tekan optimum tercapai pada NaOH 10 M, rasio Na2SiO3/NaOH 2.5 serta rasio alkali aktivator/fly ash 0.4.
Co-Authors Abdul Nasser Arifin Abdullah, Nurjannah Oktorina Abdurrahman, M A Achmad Zubair Adisasmita, S. A. Adisasmita, Sakti Adji Adisasmitha, Sakti Adji Adisasmitha, Sakti Adjie Afifah Afifah Ainun Mawaddah Abdal Ali, Sumarni Hamid Alimuddin, Hardianti Aly, S H Andi Lukmana Andi Tri Aswidinata Andi Tri Aswidinata, Andi Tri Anisa Anisa Anna Islamiyati Arifuddin, Rosmariani Ariyanty K.R. Mahmud Asiyanthi Tabran Lando Bambang Bakri Chaerunnisa, Andi Sitti Damayanti, Annisa Dwi Edy Saputra Rusdi Elvita Bellani Hajriyanti Yatmar Halim, Herni Hanami, Zarah Arwieny Hattam, Muh. Nuruzzaman Husna, Fauziatul IBRAHIM DJAMALUDDIN, IBRAHIM Ibrahim, Roslinda Irmawaty, Rita Isran Ramli, M. Jayawarsa, A.A. Ketut Jusmawati Massalesse Kartika Sari Kasbawati Kasbawati Lando, Asiyanti Tabran Latief, R U Lawalenna Samang Lukmana, Andi M. Isran Ramli Mahmud, Ariyanty K.R. Mary Selintung Mary Selintung Mubassirang Pasra Muhammad Amin Muhammad Isran Ramli Muhammad Wihardi Tjaronge Naimah Aris Najhah Aris Ningrat, Andi Nur Ali Nur Ali Nur An-Nisa Putry Nur An-nisa Putry Mangarengi Nur Erawaty Nurdin Nurdin P Purwanto Putri Mangarengi, Nur An-nisa Rangkang, Jeanely Rasdiana Zakaria Rauf, Irwan Rosianasari, Novieta Rustan Tarakka Sabil, Muhammad Ikhsan Sakti Adji Adisasmitha Sandri Linna Sengkey Sirajuddin, Yahya Sitti Sahriman Sri Astuti Thamrin Suharman Hamzah, Suharman Sumarni Hamid Aly Syafruddin Rauf Syanne Pangemanan Wulansari, Indriaty Y. Haryanto P. Y. Haryanto P., Y. Haryanto Yatmar, Hajriyanti Yocing, Panci