Jurnal Teknik http://jt.ft.ung.ac.id/index.php/jt <p>Jurnal Teknik&nbsp; is a peer-reviewed journal published by State University of Gorontalo. Jurnal Teknik is published two times annually, in June and December. Jurnal Teknik provides a place for academics, researchers, and practitioners to publish scientific articles. The scope of the articles listed in this journal is related to various topics such as Civil Engineering, Electrical Engineering, Informatics Engineering, Craft Engineering, Architecture, Industrial Engineering, Mechanical Engineering, Engineering Education, and other related engineering fields.</p> <p>All manuscripts sent to the Jurnal Teknik editor are accepted in Bahasa Indonesia or English. Since 2019, Open Journal Systems (OJS) has been applied for all business process in Jurnal Teknik. Therefore, authors are required to register in advance and to upload the manuscript online. The manuscript progress could be monitored through OJS. Authors, readers, editorial board, editors, and peer review could obtain the real-time status of the manuscript.</p> <p>Please read these journal guidelines and template carefully. Authors who would like to submit their manuscript should obey the writing guidelines. If the manuscript submitted is not in accordance with the guidelines or is written in a different format, it will <strong>BE REJECTED</strong> by the editors before being reviewed. The editors will only accept manuscripts which meet the assigned format.</p> Universitas Negeri Gorontalo en-US Jurnal Teknik 1693-6191 Analisis Keselamatan dan Kesehatan Kerja Bidang Freight Forwader Menggunakan Metode HIRADC http://jt.ft.ung.ac.id/index.php/jt/article/view/182 <p><em>Companies engaged in the freight forwarders or transportation services with activities that pose a risk to the safety and health of workers certainly have the potential to cause danger, starting from the loading-unloading process, the delivery to storage. Therefore, a study on occupational safety and health (K3) is needed. The purpose of this research is to identify occupational risks on freight forwarders and to calculate the level of risk according to the level of likelihood and severity severity. The method uses HIRADC, data collected through observation and questionnaires. Respondents in this study used saturated sampling that is all employees who are at PT. Wardani Srikandi Karya numbered 25 people. The results of the analysis show that there are 81 levels of hazard risk with details of 42% low risk, 54% moderate risk, and 4% high risk level, while the extreme risk level is zero. The conclusion of the research is that freight forwarder companies are dominated by the medium category. The managerial implication that can be recommended is the need for periodic control through elimination, substitution, engineering, administrative and PPE techniques.</em></p> Tatan Sukwika Harvin Dwipa Pranata Copyright (c) 2022 Tatan Sukwika, Harvin Dwipa Pranata (Author) https://creativecommons.org/licenses/by-sa/4.0 2022-06-29 2022-06-29 20 1 1 13 10.37031/jt.v20i1.182 The Analysis of Song Putri Reservoir Storage Area on Sedimentation Rate Using Mathematical Model Approach http://jt.ft.ung.ac.id/index.php/jt/article/view/189 <p><em>Song Putri&nbsp;Reservoir is an artificial reservoir with the aim of irrigation channels for rice fields and flood&nbsp;control.&nbsp;This reservoir is located in Eromoko District, </em><em>Wonogiri Regency&nbsp;Sedimentation modeling in the Song Putri reservoir is needed to analyze the amount of sediment deposition against the Song Putri Reservoir. To analyze the flow patterns and sediment distribution that occurs in reservoirs, SMS (Surface-water Modeling System) 8.0 Softwarse is used. This study aims to determine the flow patterns and effects of sediment distribution on reservoir changes. The data used include&nbsp;Song Putri Reservoir technical data, daily rainfall data for 10 years (2009-2018), sediment data, reservoir inflow data, and bathymetry maps. To analyze the magnitude of inflow and outflow of Song Putri Reservoir, hydrological analysis using empirical methods is used, while sedimentation modeling simulation uses SMS 8.0. Software based on the simulation, result the highest flow velocity in the 50&nbsp;year return period is 0.097 m / s and the smallest is 0.00 m / s. Based on the simulation results of changes in the reservoirs&nbsp;base for 720 hours (1 month),&nbsp;the values ‚Äč‚Äčthat&nbsp;in the return period of 50 years, 100 years and the highest 1000 years&nbsp;the highest was 5.795 m&nbsp;and the smallest of 0.001 m.&nbsp;Based on the calculation of prediction of sediment growth rates, it obtained the results of sediment growth rates with a percentage for a 50 year return period of 35.68% with a range of percentages between 19% - 21% and a percentage of 29.103% for a 100 year return period with a range of percentages between 22% - 24%, while the percentage growth rate of 1000 year return period sediments is 98 , 20% with a percentage range between 55% - 57%.</em></p> Novi Andhi Setyo Purwono Atiyah Barkah Elvina Kusumawati Rena Ning Tyas Copyright (c) 2022 novi andhi setyo purwono purwono, Atiyah Barkah, Elvina Kusumawati, Rena Ning Tyas (Author) https://creativecommons.org/licenses/by-sa/4.0 2022-06-29 2022-06-29 20 1 14 30 10.37031/jt.v20i1.189 Pembangunan Portal Open Data untuk Mendukung Open Government dan Smart City (Studi Kasus: Pemerintah Daerah Kota Gorontalo) http://jt.ft.ung.ac.id/index.php/jt/article/view/239 <p><em>Gorontalo City has a Smart City program that can help community activities, one of which is through easy access to data. However, currently stakeholders and the community have not been able to access these data easily, transparently, and accountably. The purpose of this research is to build an open government data portal application in Gorontalo City to make it easier for stakeholders and the public to access data in a transparent and accountable manner as an effort to create a more open government (Open Government), participatory, and innovative. The research method used in this research is the prototyping method, which is a software system development method where developers and users can interact with each other during the system creation process so that users can clearly define their needs to be translated by developers into application form. The prototyping method includes data collection for various sectors in each SKPD in Gorontalo City, data analysis, system prototype development which is an overview of the application being built, prototype evaluation, system coding namely the development of open data portal applications, system testing, and system evaluation by users. The results showed that the open data portal made it easier for stakeholders and the public to access data. With this open data portal application, the performance of the Gorontalo City government is more transparent and accountable in providing information for the people of Gorontalo City in particular and the public in general.</em></p> Arip Mulyanto Moh. Hidayat Koniyo Rochmad M. Thohir Yassin Copyright (c) 2022 Arip Mulyanto, Moh. Hidayat Koniyo, Rochmad M. Thohir Yassin (Author) https://creativecommons.org/licenses/by-sa/4.0 2022-07-01 2022-07-01 20 1 31 43 10.37031/jt.v20i1.239 Analisis Pengaruh Pejalan Kaki Yang Menyeberang Jalan Pada Fasilitas Penyeberangan Zebra Cross Terhadap Panjang Antrian Kendaraan http://jt.ft.ung.ac.id/index.php/jt/article/view/223 <p><em>The increase number of vehicles is not the main factor causing congestion. There are other factors, such as the movement of pedestrians crossing the road using a zebra cross. This study aims to determine the effect of pedestrians crossing on vehicle queue lengths using shock wave analysis, and evaluate whether zebra cross facilities are still suitable for use or not at research site. This research was conducted for 4 days on Sam Ratulangi street in front of Multimart Ranotana Manado City. Data analysis uses traffic characteristics correlation of volume, speed and density. The characteristic correlation that will be used for the shock wave analysis calculation is based on the highest coefficient of determination (R2). The results of the study, based on shock wave analysis showed that pedestrians crossing could make a vehicle queue length of 33.5 meters for the left lane and 74.6 meters for the right lane. Based on the average number of pedestrians crossing the volume of vehicles and the number of conflicts that occur (PV2), it is recommended that the type of crossing facility is pelican with a protector. The greater duration of pedestrians crossing (r) then the maximum queue length of vehicles (Qm) will be greater.</em></p> Sweetly Manopo Semuel Yacob Recky Rompis Joice Elfrida Waani Copyright (c) 2022 Sweetly Manopo, Semuel Yacob Recky Rompis, Joice Elfrida Waani (Author) https://creativecommons.org/licenses/by-sa/4.0 2022-07-01 2022-07-01 20 1 44 53 10.37031/jt.v20i1.223 Penerapan Clustering K-Means Untuk Mendukung Pengelolaan Koleksi Pada Perpustakaan Fakultas Teknik Universitas Negeri Gorontalo http://jt.ft.ung.ac.id/index.php/jt/article/view/206 <p><em>One of the facility units that acts as a supporter of student learning in a university is the library. The library is a place where there are various collections of libraries that can enrich the knowledge of visitors. Thus, the management of additional collections is important in supporting this. Currently, the addition of book collections in the UNG Engineering Faculty Library is only based on references from statistical data on best-selling books, lecturer recommendations and the latest books without considering which collections are of interest to students. This can have a negative impact if there are additional collections in categories or types of books that are less desirable to read which can cause problems from the service side and financial losses of the library. Moving on from this problem, the K-Means clustering method will be applied to classify the reading interest of library visitors in this case are students. The supporting variables that will be used in the grouping will be divided according to the origin of the student majors by category of books, stock, number of books borrowed and number of books read. This grouping is expected to be a recommendation for library managers in managing the addition of book collections in the UNG Faculty of Engineering library.</em></p> Indhitya Padiku Agus Lahinta Copyright (c) 2022 Indhitya Padiku (Author) https://creativecommons.org/licenses/by-sa/4.0 2022-07-01 2022-07-01 20 1 54 62 10.37031/jt.v20i1.206 Sistem Pendukung Keputusan Pemberian Insentif Berdasarkan Penilaian Kinerja Aparat Desa Menggunakan Metode Multi Attribute Utility Theory http://jt.ft.ung.ac.id/index.php/jt/article/view/199 <p><em>The purpose of This research&nbsp;is to generate incentives based on performance assessment, which creates a good and transparent village government. Therefore, the awarding of incentives is based on performance appraisal, in such assessment&nbsp;is required decision support System (SPK) that can take into account all criteria to help facilitate the decision&nbsp;making process.&nbsp;By Implementing the method multy Attribute Utility Theory (MAUT)&nbsp;with the criteria that have been applied to theoffice of Puncak Jaya village namely Performance Assessment, attendance, discipline, responsibility on the service. The resulting system is the calculation value ofincentives for incentive based on the performance assessment&nbsp;of the village apparatus with the method of multy Attribute Utility Theory (death).&nbsp;Based on research the decision support system that has been made can help decision makers in determining the incentive grant of village apparatus. This is evidenced by the test result done by the Black Box method and The testing base Path that generates the value V (G) = CC, where V (G) = 4 and CC = 4, so it is obtained that the logic ofa flowchart calculation of the normalization and Perankingan are correct and based on Black Box testing which includes the test input process and output with reference to the draft software has been fulfilled with the results according to the design.</em></p> Bahrin Dahlan Betrisandi Copyright (c) 2022 Bahrin Dahlan, Betrisandi (Author) https://creativecommons.org/licenses/by-sa/4.0 2022-07-01 2022-07-01 20 1 63 76 10.37031/jt.v20i1.199 Pengembangan Media Pembelajaran Interaktif Pada Mata Pelajaran Animasi 2 Dimensi dan 3 Dimensi http://jt.ft.ung.ac.id/index.php/jt/article/view/234 <p><em>The absence of interactive learning media that is in accordance with teaching materials and the lack of digital media in animation subjects causes the learning process to be less effective in delivering material, the impact is not achieving learning objectives and decreasing the value of evaluation of basic competencies taken by students. This study aims to 1) develop interactive learning media on 2-dimensional and 3-dimensional animation subjects, 2) to determine the feasibility level of interactive learning media on 2-dimensional and 3-dimensional animation subjects. The method used in this study uses research and development methods by modifying the Borg and Gall models. The results of the interactive learning media validity test by the media validator and material validator obtained very valid results. In the practicality test of the media by the validator, the teacher practitioners obtained very practical results. Likewise, the large group of students obtained very practical results. The results of the effectiveness before and after using the product were based on multiple-choice test instruments, namely the pretest results obtained an average of 60.63 and an average of 84.06 in the posttest which is in the very effective criteria. The conclusion is that interactive learning media on 2-dimensional and 3-dimensional animation subjects meet the level of feasibility, practicality and effectiveness for use in the learning process.</em></p> Mukhlisulfatih Latief Agus Lahinta Maudy Putery Hasan Copyright (c) 2022 Mukhlisulfatih Latief, Agus Lahinta, Maudy Putery Hasan (Author) https://creativecommons.org/licenses/by-sa/4.0 2022-07-07 2022-07-07 20 1 77 88 10.37031/jt.v20i1.234