Jurnal Teknik https://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> en-US arip.mulyanto@ung.ac.id (Arip Mulyanto) allanamilie@gmail.com (Allan Amilie) Thu, 31 Dec 2020 00:00:00 +0700 OJS http://blogs.law.harvard.edu/tech/rss 60 Evaluasi Faktor-faktor Yang Mempengaruhi Konsumen Dalam Keputusan Pembelian Perumahan Pondok Pesona Alam https://jt.ft.ung.ac.id/index.php/jt/article/view/74 <p><em>P.T. Widiantara Perdana Putra as a housing developer certainly wants to provide residential property products that could meet the needs and desires of the community. The developer find it difficult to identify the dominant factors affecting consumer decisions in choosing a type-25 house at Pondok Pesona Alam Housing (PPA). The purpose of this study is to determine the factors influencing the housing purchase decision. The sample used in this study were 25 PPA customers. A questionnaire were used to collect data. The analysis technique used is multiple linear regression. Based on the results of the analysis, it can be seen that the environment variable has a coefficient of 0.181 and is the most dominating of the other variables. Furthermore, the second variable is location with a coefficient of 0.173. While the third is the building variable with a coefficient of 0.146.</em></p> M. Rizal Afrianto, Hammam Rofiqi Agustapraja (Author) Copyright (c) 2020 M. Rizal Afrianto, Hammam Rofiqi Agustapraja (Author) https://creativecommons.org/licenses/by-sa/4.0 https://jt.ft.ung.ac.id/index.php/jt/article/view/74 Tue, 20 Oct 2020 00:00:00 +0700 Efektivitas Rambu Batas Kecepatan di Jalan Kolektor https://jt.ft.ung.ac.id/index.php/jt/article/view/98 <p><em>One of the causes of traffic accidents is the non-compliance of motorized vehicle drivers to comply with the maximum speed limits that have been set. This study discusses and analyzes the effectiveness of the maximum speed limit signs that have been installed on Jalan Perintis Kemerdekaan, Cilacap Regency and provides recommendations for increasing the effectiveness of the maximum speed limit signs. The method used is a direct survey in the field and data analysis of the T-Paired Sample Test, as well as assessing the effectiveness using the N-Gain Score. From the analysis, it was found that the effectiveness of the existing signs was 6.25%. Short-Term Memory is related to what a person thinks when receiving a stimulus from the environment with a storage duration of 15-20 seconds. The storage duration can increase up to 20 minutes if there is repetition of information. To increase the effectiveness of speed limit signs, a simulation of the installation of speed limit signs is carried out repeatedly.</em></p> Yulianggi Trisya Pramesti, Anton Budiharjo (Author) Copyright (c) 2020 Yulianggi Trisya Pramesti, Anton Budiharjo (Author) https://creativecommons.org/licenses/by-sa/4.0 https://jt.ft.ung.ac.id/index.php/jt/article/view/98 Wed, 16 Dec 2020 00:00:00 +0700 Efektivitas Bukaan pada Rumah Bandayo Pobo’ide Terhadap Kenyamanan Fisiologis https://jt.ft.ung.ac.id/index.php/jt/article/view/117 <p><em>Bandayo Pobo'ide is one of the traditional houses in Indonesia that uses natural ventilation as a physiological cooling. Nowadays, Bandayo Pobo'ide houses are used only for traditional ceremonies. In the past, the houses were used both for residence as well as for conducting traditional ceremonies. This affects the need for natural ventilation in the house. The role of openings is a major factor in providing physiological comfort in space. The percentage of openings that can accommodate the comfort of the room is 40% of the total wall area. This study aims to evaluate the effectiveness of openings for current activities. Field measurements were carried out to determine the phenomena in and around Bandayo Pobo'ide. Descriptive method was used to explain the effectiveness of the opening against the physiological comfort which will be calculated based on WSC (wind support comfort). The results showed that the openings were less than 40%, therefore the wind speed inside the building was relatively stagnant at 0.1m/s.</em></p> Rahmayanti, ST Haisah (Author) Copyright (c) 2020 Rahmayanti Tajuddin, ST Haisah (Author) https://creativecommons.org/licenses/by-sa/4.0 https://jt.ft.ung.ac.id/index.php/jt/article/view/117 Wed, 16 Dec 2020 00:00:00 +0700 Karakteristik Massa Katup Limbah dan Tinggi Angkat Terhadap Efisiensi Pompa Hidram 3 Inci https://jt.ft.ung.ac.id/index.php/jt/article/view/131 <p><em>The research aim was to analyze the effect of the wastevalve mass and the deliver head on the hydram pump efficiency. The method used is the experimental method for the 3-inch hydram pump specimen, then analyzed using mathematical equations in the theory of the hydram pump on the head loss and pump efficiency. The data measured are the inflow, wastewater, and hydram pump outflow. The independent variables in this study were the wastevalve mass, namely 1.5 kg, 2.0 kg, 2.5 kg, and 3.0 kg, and deliver head, namely 3 m, 5 m, and 7 m. The results showed that the wastevalve mass and deliver head an effect on the hydram pump efficiency. The highest efficiency of the hydram pump is at a deliver head of 5 m with 1.5 kg of wastevalve mass, which is 60.60%. Meanwhile, the lowest hydram pump efficiency occurs at a deliver head of 7 m with 3.0 kg of wastevalve mass, which is 27.10%.</em></p> Muhamad Jafri, Nurhayati, Dominggus G. H. Adoe, Gusnawati (Author) Copyright (c) 2020 Muhamad Jafri, Nurhayati, Dominggus G. H. Adoe, Gusnawati (Author) https://creativecommons.org/licenses/by-sa/4.0 https://jt.ft.ung.ac.id/index.php/jt/article/view/131 Mon, 21 Dec 2020 00:00:00 +0700 Prototipe Aplikasi Pembelajaran Bagi Anak Berkebutuhan Khusus dengan Menerapkan Pendekatan Gamification https://jt.ft.ung.ac.id/index.php/jt/article/view/77 <p><em>Outbreaks of Corona Virus Disease (COVID-19) require the entire community to change, including education. The government issued a home study policy to reduce the spread of the virus. For students, studying at home relatively does not pose significant obstacles. Whereas for disabilities students, they need learning methods which able make them think that they are studying at school because there are scheduled lessons such as at school and material content that interests them in learning. So, they can concentrate on receiving the material. All learning processes must make it easier for parents to assist them in learning. This study provides a solution through learning media for disabilities in the form of an android-based application using a gamification approach that utilizes elements of character, challenges, interactive, stories, feedback and freedom to fail. This application presents convenience for parents in creating a child's daily schedule, selecting activities that are suitable for disabilities students and providing space for parent and child collaboration. For children, this application can help to stay enthusiastic in learning like at school in a more fun way. The limited trial application uses the System Usability Scale (SUS) as a benchmark for the perception of system usability, with a result of 85,3 which means it has a grade B grade with an Adjective Rating Excellent.</em></p> Tri Sagirani, Nunuk Wahyuningtyas, Sri Hariani Eko Wulandari, Wawan W Efendi (Author) Copyright (c) 2020 Tri Sagirani, Nunuk Wahyuningtyas, Sri Hariani Eko Wulandari, Wawan W Efendi (Author) https://creativecommons.org/licenses/by-sa/4.0 https://jt.ft.ung.ac.id/index.php/jt/article/view/77 Mon, 21 Dec 2020 00:00:00 +0700 Assesment Online Learning System di Masa Pandemi COVID-19 Menggunakan Metode Technology Acceptance Model https://jt.ft.ung.ac.id/index.php/jt/article/view/76 <p><em>In the situation of a pandemic novel COVID-19 throughout the world forced all changes in the order of activities that exist in society, one of which is in teaching and learning activities. As a solution to learning activities at the moment everything must be implemented online, both students and instructors are forced to adapt to the online learning system . This sudden change often causes problems related to learner's behavior. This study tries to observe student behavior towards learning activities that are forced to be done from home with the principle approach of the Technology Acceptance Model (TAM). The research respondents numbered 93 people and the elearning system tested was the use of learning media with whatsapp, LMS Moodle, zoom meeting and its combination. The results of this study can provide recommendations in distance learning in the future.</em></p> Yulius Hari, Darmanto, Budi Hermawan, Yonatan Widianto, Indra Budi Trisno (Author) Copyright (c) 2020 Yulius Hari, Darmanto, Budi Hermawan, Yonatan Widianto, Indra Budi Trisno (Author) https://creativecommons.org/licenses/by-sa/4.0 https://jt.ft.ung.ac.id/index.php/jt/article/view/76 Mon, 21 Dec 2020 00:00:00 +0700 Pengembangan Skill Assesment Keamanan Jaringan https://jt.ft.ung.ac.id/index.php/jt/article/view/78 <p><em>The development of Information and Communications Technology (ICT) also influences the education sector, ICT is encouraged to be able to support education as a medium that is quite effective to accommodate interaction between lecturers/teachers and students without the limits of space and time. The purpose of this research is to develop skills assessment using simulation software and to improve student understanding of each lecture material as well as student competency in the field of network security. The method used in this research is the experimental method. The results of the research are the development of learning media in the form of skills assessment and the prototype of a mobile-based learning application to measure learning achievement in the field of network security.</em></p> Rochmad Mohammad Thohir Yassin, Alfian Zakaria (Author) Copyright (c) 2020 Rochmad Mohammad Thohir Yassin, Alfian Zakaria (Author) https://creativecommons.org/licenses/by-sa/4.0 https://jt.ft.ung.ac.id/index.php/jt/article/view/78 Tue, 29 Dec 2020 18:21:37 +0700 Pengaruh Pengetahuan dan Sikap Terhadap Kesiapsiagaan Kepala Keluarga dalam Menghadapi Bencana Banjir https://jt.ft.ung.ac.id/index.php/jt/article/view/102 <p><em>Floods are natural disasters that need attention because they threaten people's lives and economies. Samarinda is the capital city of East Kalimantan, one of the cities that is always plagued by flood problems. The purpose of this study was to determine how much influence the knowledge and attitudes about the risk of floods have on the preparedness of the head of the family in facing flood disasters. The population in this study was 735 households in the Sempaja Timur village, North Samarinda district, Samarinda city, and the sample was 199 households. This study uses a mixed-method that combines qualitative and quantitative approaches. The data instrument was taken using a questionnaire and analyzed with linear regression statistical analysis, and F-test statistical test. The results showed that there was a significant influence of knowledge and attitudes on the level of family head preparedness in facing floods in East Sempaja Village. This is proven in the multiple linear regression equation: Y = 10.282 + 0.243 X1 + 0.034 X2, and the results of the F-test with a significance level of α = 0.05 obtained a calculated F value of 8.031 and a P value of 0.000 &lt;0.05, therefore knowledge and attitudes variable have simultaneous significant influences on the preparedness variable. The combined index of four parameters, namely knowledge and attitude, emergency response plans, resource mobilization and flood warning systems was 73.26. In the preparedness index classification, this number is in the ready category. This research is expected to give insight to the head of the family who is part of the community to increase awareness of the importance of knowledge and preparedness regarding flood disasters.</em></p> Santi Yatnikasari, Sigiet Haryo Pranoto, Fitriyati Agustina (Author) Copyright (c) 2020 Santi Yatnikasari, Sigiet Haryo Pranoto, Fitriyati Agustina (Author) https://creativecommons.org/licenses/by-sa/4.0 https://jt.ft.ung.ac.id/index.php/jt/article/view/102 Tue, 29 Dec 2020 18:23:05 +0700 Pengembangan Jalamba sebagai Ornamen Arsitektural pada Rumah https://jt.ft.ung.ac.id/index.php/jt/article/view/85 <p><em>Jalamba is a traditional fence from Gorontalo whose existence shows to people who sees it that there will be a celebration, going on, and has been held in that place. Apart from the customary activities, jalamba also can be found in front of the house on stilts and on the other place like the mosque. The use of jalamba of the house on stilts and the mosque shows that jalamba is not attached to the customary activities and can be used as the architectural elements that can show the cultural richness of Gorontalo. This research will discuss the development of the jambala with a focus on residential building types or a house in the first step that could be piloted to develop in other types of other buildings. This research is qualitative, data obtained trough studies, literature, and field observations. The literature being reviewed is in the form of books, internet articles, and research journals. Research result shows that the development of jalamba as the architectural elements to the house is based on the effort for developing part of the Gorontalo culture to be preserved and become part of the modern house contemporary architecture.</em></p> Abdi Gunawan Djafar, Ernawati (Author) Copyright (c) 2020 Abdi Gunawan Djafar, Ernawati (Author) https://creativecommons.org/licenses/by-sa/4.0 https://jt.ft.ung.ac.id/index.php/jt/article/view/85 Tue, 29 Dec 2020 00:00:00 +0700 Analisa Desain Kemasan Stik Sukun (Artocarpus Altili) Menggunakan Metode Value Engineering https://jt.ft.ung.ac.id/index.php/jt/article/view/108 <p><em>The packaging design of a product is a special attraction for consumers. The right design would be able to increase sales of a product. The purpose of this research is to get the best packaging by designing or creating a packaging concept according to the needs and desires of consumers based on the packaging analysis used. The packaging development method is carried out with a product development approach and value engineering by improving performance based on consumer desires using the FAST method (Function Analysis System Technique). Based on the results of the identification of consumer needs, the testing phase, and the selection of alternative packaging development concepts to the concept analysis, the final product for the selected breadfruit stick packaging is a custom packaging printing made of solid aluminum foil pouch, with the custom size of 14x23cm, printed sticker, full printed design, net size 100-200 grams, packaging basic color of gold, original flavor variant, the price ranges from Rp. 10,000 to Rp. 20,000, using a seal (sealer) and having PIRT and Halal certification. With the proposed packaging, it is hoped that the sales of breadfruit stick products would be increased.</em></p> Anisha Dian Iswahyuni (Author) Copyright (c) 2020 Anisha Dian Iswahyuni (Author) https://creativecommons.org/licenses/by-sa/4.0 https://jt.ft.ung.ac.id/index.php/jt/article/view/108 Wed, 30 Dec 2020 00:00:00 +0700