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Pena Teknik : Jurnal Ilmiah Ilmu-ilmu Teknik
Published by Universitas Andi Djemma Palopo
ISSN : 25028952     EISSN : 26232197     DOI : -
Core Subject : Science, Engineering,
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Electrical & Electronics Engineering Mechanical Engineering Transportation
The editorial team will only accept a manuscript that meets the specified formatting requirements. Journal Pena Teknik has an area of expertise consisting of Civil Engineering Information System, Computer and Network Engineering Architecture & Urban-Regional Planning Mechanical & Electrical Engineering Transportation Engineering Geological & Mining Engineering Ocean & Naval Engineering
Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)
Articles 111 Documents
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Comparative Study of Performance between International Roughness Index (IRI), Pavement Condition Index (PCI), and Bina Marga Method on Roadways St Maryam H; Bulgis Bulgis; Rustam Madami
PENA TEKNIK: Jurnal Ilmiah Ilmu-Ilmu Teknik VOLUME 8 NUMBER 2 SEPTEMBER 2023
Publisher : Faculty of Engineering, Andi Djemma University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51557/pt_jiit.v8i1.2030

Abstract

In this research, a comparative study is conducted between the International Roughness Index (IRI), Pavement Condition Index (PCI), and Bina Marga method on roadways with a flexible pavement structure. The objective is to compare the results of road damage evaluation using these three methods and formulate appropriate treatment programs. The research findings indicate that overall, the IRI method provides an overview of the road surface roughness level. The majority of the analyzed data falls under the "Moderate" category with a value of 7.2. The PCI method measures the physical condition of the road infrastructure, which is categorized as "Fair" with a value of 41.2. On the other hand, the Bina Marga method assesses the type of road maintenance, which is categorized as "Routine Maintenance" with a value of 6.8. Enhancing road maintenance practices is necessary to address minor damages such as small cracks or surface irregularities that affect road user comfort.
Integrated Planning of Thematic Green Open Spaces with Goals of Urban Detailed Spatial Planning Fran Sinatra; Adsari Monalisa; Mohammad Solehin Fitry bin Rosley; Muhammad Irfan Affandi; Abdul Mubdi Bindar
PENA TEKNIK: Jurnal Ilmiah Ilmu-Ilmu Teknik VOLUME 9 NUMBER 1 MARCH 2024
Publisher : Faculty of Engineering, Andi Djemma University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51557/pt_jiit.v9i1.1308

Abstract

This research aims to generate the theme of urban parks by developing urban areas towards livable cities. Qualitative and quantitative descriptive methods are operated to identify the availability of urban parks, discover the characteristics of urban development areas, and arrange the theme of a park. Eight themes could be adopted: history and culture, entertainment, hobbies, health, conservation, hazard mitigation, branding, and education. The objective of urban development areas, structure plan, land use, and specific characteristics of an area are considered when selecting the theme of the urban parks. As a primer area in development, WP I has more variety in urban park themes than the others.
Model for Determining Sustainable Food Agricultural Land through a Spatial Optimization Approach in Bantul Regency Budiyanto Budiyanto; Cahyono Susetyo; Muhammad Daffa Musyary; Annisya Alifvia Soehartono
PENA TEKNIK: Jurnal Ilmiah Ilmu-Ilmu Teknik VOLUME 9 NUMBER 2 SEPTEMBER 2024
Publisher : Faculty of Engineering, Andi Djemma University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51557/pt_jiit.v9i2.2938

Abstract

Land use is a characteristic of the arrangements, activities, and contributions made by humans to either effect changes or maintain a certain type of land cover (Gregorio and Jansen, 1998). Agricultural land is a crucial resource for sustainability and food security. In an effort to control and anticipate the conversion of agricultural land, the Bantul Regency Government has issued Regional Regulation No. 10 of 2023 on the Protection of Sustainable Food Agricultural Land, with a total area of 12,831 hectares. However, the area designated for protection according to the 2021 study recommendations is 14,407.50 hectares. This represents a reduction of 1,576 hectares due to agricultural land in Sewon and Kasihan Districts being planned for non-agricultural use. Therefore, the objective of this study is to identify the modeling of sustainable food agricultural land designation in Bantul Regency, using a linear programming optimization approach with the aid of Microsoft Excel Solver. The linear programming model, with the objective function to minimize the area designated in the regional regulation, determined the need for 11,356.52 hectares of agricultural land to maintain food security in Bantul Regency over a period of 20 years.
Identification of MSMEs' Decision in Using Digital Payment as Part of the Smart City Concept Implementation in Lhokseumawe City Sri Meutia; Diana Khairani Sofyan; Tresnawan Maulana
PENA TEKNIK: Jurnal Ilmiah Ilmu-Ilmu Teknik VOLUME 9 NUMBER 2 SEPTEMBER 2024
Publisher : Faculty of Engineering, Andi Djemma University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51557/pt_jiit.v9i2.2898

Abstract

Pada era saat ini yang sudah serba digital banyak masyarakat yang menggunakan berbagai produk digital payment, Digital payment memudahkan masyarakat, khususnya pelaku Usaha Mikro, Kecil, dan Menengah (UMKM), dalam melakukan transaksi yang lebih cepat, aman, dan efisien. Hal ini menjadi sangat relevan dalam upaya pengembangan konsep smart city yang mengedepankan penggunaan teknologi untuk meningkatkan kualitas hidup masyarakat di perkotaan Penelitian ini dilakukan untuk mengetahui jenis digital payment yang paling diminati dan faktor apa saja yang mempengaruhi keputusan UMKM di kota Lhokseumawe dalam menggunakan digital payment sebagai media transaksi non tunai. Penelitian ini menggunakan quisioner dalam pengambilan data. Sampel penelitian ini adalah UMKM di kota lhokseumawe yang menggunakan digital payment sebagai metode pemabayaran sebanyak 100 sampel dapat diolah dengan menggunakan Structural Equation Modeling Partial Least Square (SEM-PLS). Hasil penelitian ini yaitu dari 100 UMKM yang menjadi responden yang menggunakan digital payment di kota lhokseumawe, jenis digital payment yang paling diminati adalah BSI Mobile (44%), QRIS (38%), DANA (14%) dan Shopepay (4%). Faktor yang mempengaruhi keputusan UMKM dalam menggunakan digital payment dikota lhokseumawe diantaranya persepsi pengaruh sosial, persepsi kemudahan dan persepsi resiko.
Risk Management Analysis Based on ISO 31000:2018 at Andi Djemma Masamba Airport, Luwu Regency Suriati Abd. Muin; Ade Apryanto A; Akbar Maulana
PENA TEKNIK: Jurnal Ilmiah Ilmu-Ilmu Teknik VOLUME 9 NUMBER 2 SEPTEMBER 2024
Publisher : Faculty of Engineering, Andi Djemma University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51557/pt_jiit.v9i2.2617

Abstract

The density of activities that take place around the operating facilities at Andi Djemma Masamba Airport so that the Management of the Andi Jemma Airport Operator Unit (UPBU) Office has launched the development of Andi Djemma Masamba Airport as an aviation company so that it continues to carry out various facility improvements, especially in risk prevention with potential activities with high losses, therefore it is necessary to conduct research to find out how to map, risk assessment and design a risk control and mitigation system at the Operations facility at Andi Djemma Masamba Airport caused by activities that have the potential to cause risk. The stages of the risk management process refer to ISO 31000: 2018 including risk identification, risk analysis and risk evaluation. Expected impact and likelihood of occurrence are mapped through the risk matrix from the Federation Aviation Administration (FAA). The results showed that at the andi djemma masamba airport there were 6 events that fell into the red category, namely Aircraft accidents during take off/landing, Aircraft accidents in the apron area, Escape of dangerous goods into the aircraft, Fuel Spills on the Apron/Taxiway, Lack of building maintenance, The security inspection process is less than optimal.
Preference for Public Transportation Service Levels in Makassar City Towards Female Passenger Satisfaction Annisya Alifvia Soehartono; Muhammad Daffa Musyary
PENA TEKNIK: Jurnal Ilmiah Ilmu-Ilmu Teknik VOLUME 9 NUMBER 2 SEPTEMBER 2024
Publisher : Faculty of Engineering, Andi Djemma University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51557/pt_jiit.v9i2.2543

Abstract

Basic services are government affairs that are mandatory and entitled to be obtained by every citizen, one of which is public transportation services. Although it has been regulated by Minimum Service Standards (SPM), the quality of public transportation services in Makassar City is still low and has not met expectations and satisfaction, especially for female passengers. The purpose of this study was to determine the satisfaction of female passengers with the quality of public transportation services in Makassar City. The respondents of this study were 96 female passengers of public transportation in Makassar City. This research is descriptive qualitative study that refers to the Regulation of the Minister of Transportation of the Republic of Indonesia Number PM 29 of 2015. This regulation outlines criteria such as security, safety, comfort, affordability, equality, and regularity for assessing the quality of public transportation services in Makassar City. The data analysis technique in this study uses descriptive analysis employing the Community Satisfaction Indicator (SMI) analysis method. Based on the results of calculations using the public satisfaction index method, it is known that the total number of service elements has a score of 43.86. Although this indicates that the overall quality of service is quite good, it is considered that women are not satisfied with the service provided. The relationship between the level of satisfaction with the quality of service affects women's preferences in choosing the mode they want to use.
Assessing the Performance of Off-Grid Solar Photovoltaic Power Plants in Supporting Aquaponics Systems Siti Diah Ayu Febriani; Abdurrasyid Masyhuri Alqarana; Michael Joko Wibowo; Ahmad Fahriannur
PENA TEKNIK: Jurnal Ilmiah Ilmu-Ilmu Teknik VOLUME 9 NUMBER 1 MARCH 2024
Publisher : Faculty of Engineering, Andi Djemma University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51557/pt_jiit.v9i1.2170

Abstract

In an aquaponics system, the electricity produced by photovoltaic solar power (PLTS) is stored in batteries and used to power the water pumps. Using natural microorganisms to transform fish waste into plant nutrients, aquaponics is a cultivation method that blends fish and plant cultivation. The aquaponics system helps reduce the amount of trash released into the environment and is beneficial to the environment. The main goal of this study is to evaluate an off-grid PLTS system's functionality as a DC water pump power source in an aquaponics setting. This study's goal is to evaluate how well the PLTS operates when powering the DC water pump that circulates water in the aquaponics system.According to performance tests, the off-grid PLTS generates an average energy of 503.8 Wh, which is enough to power the DC pump for 20 hours a day of water circulation. The water pump uses only 382.6 Wh of electricity each day. With an average solar panel efficiency of 4.97%, an average solar charge controller (SCC) efficiency of 60.51%, and an average pump efficiency of 79.91%, the Off-grid PLTS demonstrates efficiency. With a daily solar irradiation of 7.8 kWh/m2, the average energy loss in the solar panel is 5.29 kWh/kWp, whereas the average energy loss in the system is 0.10 kWh/kWp. All things considered, these results provide insight into how well the Off-grid PLTS functions as a power source for the DC water pump in an aquaponics system.
Gamification: Strategy to Pull the Intention of DKI Jakarta Residents (Choice User) to Use Public Transportation Dian Siskawati; Puspita Dirgahayani
PENA TEKNIK: Jurnal Ilmiah Ilmu-Ilmu Teknik VOLUME 9 NUMBER 1 MARCH 2024
Publisher : Faculty of Engineering, Andi Djemma University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51557/pt_jiit.v9i1.2521

Abstract

The higher practice of private car use in DKI Jakarta amid the implementation of the TDM strategy that continues to be developed leads to increased traffic congestion, which in turn causes economic losses, deteriorated air quality, and an increase in acute respiratory tract infection cases. Innovation is needed in the pull strategy of DKI Jakarta residents to suppress this behavior, especially those who have (access to) private vehicles to switch to public transportation. This study tries to analyze the effect of gamification on the behavioral intentions of DKI Jakarta residents (choice users) to use public transit for their daily activities (school/college/work). Modifications to the Theory of Planned Behavior (TPB) were carried out to investigate the influence of gamification through attitudes and behavioral control on behavioral intentions to use public transportation. The theory was tested using questionnaire data from 200 respondents with SEM-PLS analysis. The elements of points, levels, rewards, and games are used as indicators of gamification. This study shows that gamification positively and significantly affects attitudes and behavioral control. The study findings confirm the significant positive influence of attitudes on behavioral intentions to use public transportation. The results of this research can also be used as material for consideration in pull strategy (TDM) policy innovation in DKI Jakarta.
Multi-Criteria Analysis of Selection Waste Management Development Strategy for Lubuk Binjai Landfill in Lubuk Linggau City Fadiah Izzah Ajrina; Verlina Agustine; Shahnaz Nabila Fuady
PENA TEKNIK: Jurnal Ilmiah Ilmu-Ilmu Teknik VOLUME 9 NUMBER 1 MARCH 2024
Publisher : Faculty of Engineering, Andi Djemma University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51557/pt_jiit.v9i1.1832

Abstract

Environmental sustainability is an urgent priority in dealing with waste management problems in Indonesian cities, one of which is Lubuk Linggau City. In the 2012-2032 Lubuk Linggau City RTRW, waste management standards have been set using the Controlled Landfill or Sanitary Landfill method, but in reality the Lubuk Binjai landfillstill adopts the Open Dumping method. This waste management not in accordance with environmentally sound waste management methods, so it is necessary to develop a waste management strategy for the Binjai Landfill. This research aims to identify priority strategies that can be applied in developing landfill waste management in Lubuk Linggau City using the Analytical Hierarchy Process (AHP) method. Data collection was carried out by conducting interviews with key informants who were managers of the Lubuk Binjai waste disposal site. Determination of criteria and sub-criteria based on previous literature studies and determination of alternative strategies based on the Lubuk Linggau City RTRW for 2021-2032. From the results of the analysis, it shows that the prioritized strategy is the Strategy for Improving Waste Management Methods Technology, with alternatives such as recycling processing, compost, and more sophisticated waste management technology such as controlled burning or anaerobic management. This is appropriate and crucial in overcoming problems at the Lubuk Binjai waste disposal site, that the Open Dumping method is still applied. It is hoped that the implementation of this strategy can bring positive and sustainable changes in waste management in Lubuk Linggau City.
Bayesian Intelligent Tutoring System for Vocational High Schools Muhammad Ikhwan Burhan; Arsan Kumala Jaya; Luthon Adira
PENA TEKNIK: Jurnal Ilmiah Ilmu-Ilmu Teknik VOLUME 9 NUMBER 1 MARCH 2024
Publisher : Faculty of Engineering, Andi Djemma University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51557/pt_jiit.v9i1.2415

Abstract

The absence of individualized tutorials during regular school hours has resulted in a suboptimal learning method at Vocational High Schools(SMK), limiting students' ability to reach their optimum competency. Several Computerized self-study systems have been created as potential solutions to these challenges. Regrettably, a notable drawback of the system lies in its failure to address students' diverse range of abilities adequately. This study presents a proposed model for an Intelligent Tutoring System (ITS) utilizing the Bayesian Network (BN) at Vocational High Schools. The model aims to assess students' proficiency levels and deliver skill-based instructional materials tailored to individual students' abilities. This type of research is called research and development (RD), to develop and know the validity of a product. The system under development will undergo trials within the Computer and Network Engineering (TKJ) program at SMK Negeri 4 Gowa. These trials will employ a quasi-experimental approach, explicitly utilizing a one-group pretest-posttest design.The findings indicated that there were notable disparities in the learning outcomes of students following the implementation of the proposed ITS. To put it otherwise, the proposed ITS has improved students' proficiency in Vocational High Schools. The evaluation outcomes suggest that the BN model had a significant level of accuracy, reaching 84%.

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