{"title":"PENERAPAN ALGORITMA NAIVE BAYES DAN SVM UNTUK ANALISIS SENTIMEN BOY BAND BTS PADA MEDIA SOSIAL TWITTER","authors":"Rina Noviana, Isram Rasal","doi":"10.56127/jts.v2i2.791","DOIUrl":"https://doi.org/10.56127/jts.v2i2.791","url":null,"abstract":"BTS or Bangtan Sonyeondan is one of the vocal groups originating from South Korea, which is currently popular among Indonesian teenagers, resulting in many fans providing positive and negative comments through Twitter social media. The method used to determine whether these comments are positive or negative is by conducting sentiment analysis. The stages to perform data analysis are Preprocessing to clean the data, word weighting, labeling data into positive and negative classes, classification, and data visualization using pie charts. In this study, Naive Bayes and Support Vector Machine, were used for comparison, result of an accuracy score is 79% for Naive Bayes and 81% for Support Vector Machine. Among these two methods, Support Vector Machine achieved a higher accuracy score, and the sentiment analysis revealed that the comments obtained from Twitter users are predominantly positive.","PeriodicalId":161835,"journal":{"name":"Jurnal Teknik dan Science","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115325219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
M. Achsan Isa Al Anshori, Fatkhurohman Fatkhurohman, Firstiannisa Rizki, Muhammad Farhan
{"title":"SISTEM INFORMASI GEOGRAFI FASILITAS MASJID DI KELURAHAN JAKASAMPURNA, BEKASI BARAT","authors":"M. Achsan Isa Al Anshori, Fatkhurohman Fatkhurohman, Firstiannisa Rizki, Muhammad Farhan","doi":"10.56127/jts.v2i2.846","DOIUrl":"https://doi.org/10.56127/jts.v2i2.846","url":null,"abstract":"Geographic Information Systems (GIS) have become an important tool in the management of spatial information in various fields, including religion and belief. Regarding Islamic places of worship, mosques have a central role as centers of worship, community activities, and social. With the increasing role of geospatial technology, the application of GIS in the management and mapping of mosque locations has become an interesting and relevant research area. This abstract discusses the use of GIS technology in the management and mapping of mosque locations. The author outlines how geospatial technology has been used to collect, integrate, and analyze mosque-related data, such as the mosque's geographic location, existing facilities, and other related data. The purpose of this writing is to build a Geographic Information System that can convey information in the form of locations and facilities in the Jakasampurna area mosque.In addition, this paper also considers the benefits of implementing GIS in mosque management and mapping, including management efficiency, community needs analysis, and sustainable development planning.","PeriodicalId":161835,"journal":{"name":"Jurnal Teknik dan Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128976316","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Idham Syarifudin, Veronika Widi Prabawasari, Agus Nugroho
{"title":"STUDI KOMPARASI PENGGUNAAN TOOLS CAHAYA OMNI SEBAGAI PENDUKUNG CAHAYA SPOTLIGHT PADA RENDER EXTERIOR DENGAN SOFTWARE RENDERING LUMION 11, ENSCAPE 3.4 DAN TWINMOTION EDU 2022","authors":"Idham Syarifudin, Veronika Widi Prabawasari, Agus Nugroho","doi":"10.56127/jts.v2i2.792","DOIUrl":"https://doi.org/10.56127/jts.v2i2.792","url":null,"abstract":"Light and architecture have a very strong relationship. Light is essential in the creation of attractive and successful buildings, but it may also show flaws. During the day, light glows along the building's façade, giving it a new appearance. From ancient temple and church builders to today's notable architects such as Tadao Ando, Jean Nouvel, and Louis I. Kahn, architects have always used this aspect. Light can also be employed to create an impact on architecture, as shown in the Empire State Building's various lighting usage. Artificial light is particularly significant in architectural displays, and light is very important in the construction of home buildings at night. This study uses qualitative methods with a descriptive-comparative approach to night lighting settings in outdoor spaces, applying Lumion 11, Enscape 3.4, and Twinmotion Edu 2022 rendering software. Models imported from SketchUp's 3D Warehouse are provided spotlight lighting at the same point in each application, as well as Omni lights to support lighting at night. Based on the results of the analysis of the use of Lumion 11, Enscape 3.4, and Twinmotion Edu 2022 rendering software, it is possible to conclude that Lumion 11 and Twinmotion Edu 2022 provide a very photorealistic outdoor space rendering experience at night, with each software platform offering good lighting features.","PeriodicalId":161835,"journal":{"name":"Jurnal Teknik dan Science","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126216308","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"HUBUNGAN FILSAFAT DENGAN ILMU PENGETAHUAN DAN RELEVANSINYA DI ERA REVOLUSI INDUSTRI 4.0 DAN SOCIETY 5.0","authors":"A. Noor","doi":"10.56127/jts.v2i2.817","DOIUrl":"https://doi.org/10.56127/jts.v2i2.817","url":null,"abstract":"Philosophy serves as the foundation or basis of human thinking in the academic world, providing rational grounds for the pursuit and research of knowledge. Both philosophy and science are continuously evolving to address the challenges of the time. They act as bridges between change and progress in the world of science and technology. The current technological advancements, known as the Fourth Industrial Revolution and Society 5.0, have shifted human lifestyles from manual labor to the utilization of sophisticated technologies like the internet, robots, artificial intelligence, and computers. This period is often referred to as a dynamic era, as society faces numerous challenges resulting from the rapid development of science and technology. Present-day society must be proactive in confronting the challenges of the times and capable of analyzing the needs for technology.","PeriodicalId":161835,"journal":{"name":"Jurnal Teknik dan Science","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121954120","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"PERPADUAN GAYA ARSITEKTUR TIMUR TENGAH, EROPA DAN LOKAL PADA BANGUNAN MASJID AL- AZHOM TANGERANG","authors":"Ade Syoufa, Mega Aryani Amalia","doi":"10.56127/jts.v2i2.755","DOIUrl":"https://doi.org/10.56127/jts.v2i2.755","url":null,"abstract":"Mosques in Indonesia have several attractive architectural designs thanks to the combination of styles, one of which is the Al-Azhom Grand Mosque in Tangerang City. This mosque is an icon of Tangerang City which has an unusual dome and refers to the style of the XVIII and XIX centuries. Therefore, this study aims to find out which architectural style blends exist in the Al-Azhom Grand Mosque in Tangerang City. The method used in this study is a qualitative method, with the analytical method used is a descriptive method, namely describing building objects in the Al-Azhom Grand Mosque area from history and analyzing field data objects with literature studies and adjusting objects into mosque architectural styles. The results show that the Al-Azhom Grand Mosque Tangerang is influenced by architectural styles originating from Middle Eastern culture, European culture, and local culture.","PeriodicalId":161835,"journal":{"name":"Jurnal Teknik dan Science","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128603517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"APLIKASI GAME EDUKASI UNTUK MERANGSANG OTAK ANAK-ANAK DALAM MENGENAL DAN BELAJAR PENDIDIKAN AGAMA ISLAM MENGGUNAKAN CONSTRUCT 2 BERBASIS ANDROID","authors":"Erma Sova","doi":"10.56127/jts.v2i2.789","DOIUrl":"https://doi.org/10.56127/jts.v2i2.789","url":null,"abstract":"Learning is quickly developed by several experts, both from professionals in this case are observers of children, namely those who work as psychologists supported by hardware and software makers from the computer field. This aims to stimulate children in accepting and recognizing learning methods that are fun and not boring, namely learning to play, especially for children with an age interval of 5-10 years. Because childhood is still a difficult playing period if invited to learn seriously. The method used in this study is using the MDLC (Multimedia Development Life Cycle) method with stages such as concept, design, material collection, manufacturing, testing and deployment. Making Islamic Religious Education Educational Game Applications using Construct 2 is able to help foster honest character, responsibility, respect for others and manners. Game application results provide fun entertainment and education for children aged 5-10 years, especially with the theme or educational background of the Islamic religion. This way of learning in the form of adaptation of learning while playing is very attractive to children.","PeriodicalId":161835,"journal":{"name":"Jurnal Teknik dan Science","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133096008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"DESAIN DAN ANALSIS RANGKA PADA MESIN PENGUPAS BIJI KOPI BASAH MENGGUNAKAN SOFTWARE SOLIDWORKS","authors":"Eko Aprianto Nugroho, Abdul Rahman Agung Ramadhan","doi":"10.56127/jts.v2i2.762","DOIUrl":"https://doi.org/10.56127/jts.v2i2.762","url":null,"abstract":"Coffee is a commodity that is currently developing. However, many coffee farmers in remote areas experience problems in increasing their business along with high market demand due to a lack of business support tools. The purpose of this paper is to find out the materials used in designing a wet coffee bean peeler machine. Design the frame of a wet coffee bean peeler machine using Solidwork software. Wet coffee bean peeler analysis. The type of iron to be used in the frame of this wet coffee bean peeler is galvanized angle iron with a size of 22 x 22 x 1.8 mm. The results obtained show that the von misses stress calculated using solidworks has the greatest stress of 69,654 Mpa. For von misses stress by manual calculation, a value of 71.707Mpa is obtained. The results obtained show that the displacement calculated using solidworks has the greatest stress of 0.293 mm. For displacement with manual calculations, a value of 0.163 mm is obtained. The results obtained show that the Factor of Safety value calculated using Solidworks has the greatest stress of 2,928 ul. For the Factor of Safety with manual calculations, a value of 2,830 ul was obtained.","PeriodicalId":161835,"journal":{"name":"Jurnal Teknik dan Science","volume":"119 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133156433","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"PERENCANAAN FONDASI TIANG BOR PADA TANAH LANAU UNTUK GEDUNG APARTEMEN 20 LANTAI","authors":"Tati Noviati","doi":"10.56127/jts.v2i2.832","DOIUrl":"https://doi.org/10.56127/jts.v2i2.832","url":null,"abstract":"Foundation is the part of the construction that transmits the load of the superstructure supported by the foundation with its own weight into the soil and rock that lies below it. The purpose of bored pile foundation planning is to design the dimensions of the foundation in the apartment building, calculate the axial and lateral bearing capacity, calculate settlement, calculate the reinforcement used and calculate the cost required for the construction of the bored pile foundation. The bored pile foundation in the apartment building used a circular foundation with a diameter of 0,5 meters which has a depth of 21 meters and located on sandy soil. The axial end bearing capacity of the bored pile uses the Reese & Wright method with a calculated value of 70,450 tons and the ultimate pile bearing capacity of 451,766 tons. Lateral bearing capacity of a single pile using the Evans and Duncan method is 16,359 tons and the maximum lateral bearing capacity of the group is 36,809 tons and the maximum deflection value is 1,419 mm. The bored pile foundation based on the calculation results refers to SNI 2847:2013 concerning Requirements for Structural Concrete for Buildings, for longitudinal reinforcement using 7D19 reinforcement and for spiral reinforcement using D16-40 reinforcement. The budget plan for the foundation and pile cap is Rp. 10.704.000.000.","PeriodicalId":161835,"journal":{"name":"Jurnal Teknik dan Science","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128750705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Alifhia Rizqy Nabilah, Veronika Widi Prabawasari, Dewi Astuti
{"title":"ANALISIS DAYA DUKUNG LAHAN BERBASIS SISTEM INFORMASI GEOGRAFIS DI KAWASAN PERMUKIMAN DUSUN GUNUNG MALATI, KABUPATEN CIANJUR","authors":"Alifhia Rizqy Nabilah, Veronika Widi Prabawasari, Dewi Astuti","doi":"10.56127/jts.v2i2.790","DOIUrl":"https://doi.org/10.56127/jts.v2i2.790","url":null,"abstract":"The residential area of Gunung Malati, Karyamukti Village, Campaka District, Cianjur Regency is a village in a hilly environment with an elevation of 900 - 1000 m above sea level and a slope approaching the steep category of 8o -25o. With this geographical condition, the people of Gunung Malati Village, where almost 80% work as UMKM players, are located on land that has a high vulnerability to the risk of natural disasters. This study aims to analyze land capability in settlements, as well as to find out how many residential houses the residents built on land that was not suitable for settlements. The research method used is a quantitative method where there is primary data collection, and a spatial analysis approach using a Geographic Information System (GIS). The research results obtained are that most of the residential areas of Gunung Malati Village are in the classification of low land development capability with a maximum land cover recommendation of 10%, there are even no guidelines for built-up land (non-building) because it is located in an area with a relatively high potential for natural disasters. at risk in 47 residential buildings. The results of this study are useful as a determinant of the suitability of land use in Gunung Malati Village, to reduce the high level of risk in the Gunung Malati Village when natural disasters occur.","PeriodicalId":161835,"journal":{"name":"Jurnal Teknik dan Science","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116384254","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"ANALISIS SENTIMEN OPINI PENGGUNA TWITTER PADA APLIKASI BIBIT MENGGUNAKAN MULTINOMIAL NAÏVE BAYES","authors":"Zelin Gaa Ngilo, Nuryuliani Nuryuliani","doi":"10.56127/jts.v2i1.521","DOIUrl":"https://doi.org/10.56127/jts.v2i1.521","url":null,"abstract":"The COVID-19 pandemic has increased the interest number of capital market investors in Indonesia. One of the factor in Indonesian’s investment interest is the emergence of fintech in the investment sector. One of the fintech companies in mutual fund investment is \"Bibit\". To find out user opinions on the Bibit application, a sentiment analysis was carried out on Twitter’s users. This study aims to analyze the sentiments of twitter users' opinions on the Bibit application using a combination of Lexicon-Based and Multinomial Naïve Bayes methods. The training data used were 2211 tweets and the validation data was 553 tweets. In the model training process, the training accuracy level is 91.50% and the validation accuracy rate is 85.35%. Model testing was carried out using 39 new tweet data and obtained an accuracy rate of 88%. Sentiment analysis using this method is visualized in the form of pie charts, graphs, and wordclouds. Based on the results of visualization of Twitter social media user sentiment towards the seedling application, it tends to be positive with a percentage of 52% positive and 48% negative.","PeriodicalId":161835,"journal":{"name":"Jurnal Teknik dan Science","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115360119","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}