Jurnal Nasional Ilmu Komputer最新文献

{"title":"Pengembangan Aplikasi E-Voting Untuk Pemilihan RT/RW Menggunakan Metode Waterfall di Lingkungan Masyarakat Daerah Macan Lindungan Bukit","authors":"Agung Setiaji, Tata Sutabri, K. M. W. Hidayat","doi":"10.47747/jurnalnik.v4i4.1484","DOIUrl":"https://doi.org/10.47747/jurnalnik.v4i4.1484","url":null,"abstract":"This research focused on RT.003 RW.003 in Macan Lindungan Bukit area. The RT.003.RW.003 area is included in Bukit Baru Village, Ilir Barat I District, Macan Lindungan Region. Bukit Baru Village has existed since February 22, 1996. Initially, Bukit Baru Village was the result of the expansion of Bukit Lama Village. Bukit Baru sub-district, especially the RT.003 area, was initially very quiet and deserted because most of the area was swamp, where the population was still very small. Along with the progress of development and the increase in living standards and the success of government, especially RT.003, Bukit Baru Village, it can be said to be developing well. As an area that is still developing towards a developed society area, the selection of RT.003 and RW.003 in this area is still done manually. Where residents are invited to come to the meeting hall to vote, with paper and pens distributed by the committee to choose the candidate for RT/RW chairman. In this research, we will develop an E-Voting application system, which will be implemented in RT.003 in Macan Lindungan area. E-Voting was developed to make it easier for citizens to vote and to know the results quickly. The method used in software development uses the Waterfall system planning method using Unified Modeling Language (UML) and system testing uses black box testing. With the web-based e-voting application development model, residents no longer have to come to the polling place but residents can simply vote from home. The programming language used in developing this e-voting application is Web-based PHP and a database that uses MYSQL. Residents who are voters in  RT.003 area will be given a user name and password in the online voting process, and can see the vision and mission platform of  RT.003 chairman candidates in the e-voting application. The e-voting system that was built provides an interface that is easy for users to use and offers a data search process and election report results that can be immediately known, compared to manual processes.","PeriodicalId":322350,"journal":{"name":"Jurnal Nasional Ilmu Komputer","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139232580","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":"Sistem Informasi Operasional dan Pemeliharaan Bangunan Sungai Berbasis Web","authors":"Muhammad Rezky Alfarobi, Baibul Tujni","doi":"10.47747/jurnalnik.v4i4.1406","DOIUrl":"https://doi.org/10.47747/jurnalnik.v4i4.1406","url":null,"abstract":"Balai Besar Sungai Sumatra VIII is in charge of managing water resources in river areas, which includes planning, implementing construction, operation and maintenance in the framework of conservation and utilization of water resources and controlling the destructive power of water in rivers, lakes, reservoirs, dams and other water reservoirs, irrigation, groundwater, raw water, swamps, ponds and beaches to support activities in operation and maintenance, inventory and monitoring of river structures, both newly built and those that are no longer functioning, are carried out. In this case, a third-party consultant conducts field inspections and analyzes the building and the surrounding area. The results of the reports submitted by the contractor in the form of report documents and Excel files in the assessment of inspection results from these results will be decided using criteria to determine the results of the decision to make improvements. The results of the submitted reports have not been managed digitally, so to look for report data carried out in the previous year, you have to search on a computer. It takes quite a long time, and there is a possibility that the data cannot be found. The results of the reports submitted by the contractor are in the form of document reports and Excel files in the assessment inspection results; these results will be decided using the criteria to determine the results of the decision to make improvements, encourage the author to develop a system that can inventory and maintain river buildings, which can minimize document collisions and make it easy to find the required data. Web-based and using the MySQL database to accommodate these activities so that it can make it easier to search and minimize piles of documents.","PeriodicalId":322350,"journal":{"name":"Jurnal Nasional Ilmu Komputer","volume":"54 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135036893","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":"Design UI/UX e-commerce photography services using the Lean User Experience Model and System Usability Scale (SUS) Assessment","authors":"Kurniawan Zaini, Tri Marlianti, Maryani Maryani","doi":"10.47747/jurnalnik.v4i4.1421","DOIUrl":"https://doi.org/10.47747/jurnalnik.v4i4.1421","url":null,"abstract":"Studio Citarasa Fotography (SCF) is a photographer business that has been operating for 5 years since 2017 with a total of 87 customers. This number of consumers according to interviews with the studio owners is very small because the studio has not stopped promoting both inside and outside the city. The objective of this research is to design the UI/UX e-commerce Photography Services website in the Citarasa Photography studio and implement the Lean UX Model based on simple and responsive design, understanding user wishes and needs, informative, interactive, complete, sustainable, and personalized. Research results based on the test scenario respondents/participants successfully completed all UI/UX tasks for e-commerce photography services without significant restrictions, but in the scenario there is little information provided about the possibility of making changes for iterations to become more responsive in which the screen can be adjusted to an android or tablet screen. In addition, the test results obtained using the System Usability Scale (SUS) were achieved with an average score of 89.25. It can be said that the score is in the best imaginable category with a scale of A. This means that based on usability, the data obtains a judgment that is acceptable or acceptable.","PeriodicalId":322350,"journal":{"name":"Jurnal Nasional Ilmu Komputer","volume":" 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135291337","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 Publik Terhadap Chatgpt di Twitter Menggunakan Metode Naive Bayes","authors":"Donny Panca Donny","doi":"10.47747/jurnalnik.v4i4.1417","DOIUrl":"https://doi.org/10.47747/jurnalnik.v4i4.1417","url":null,"abstract":"The presence of ChatGPT, which is based on Artificial Intelligence (AI), has attracted public attention and become a polemic. This application is very helpful for users in finding information, translating languages, and generating text similar to human speech. OpenAI's decision to launch the ChatGPT Plus service is related to its monetization strategy and maintaining user interest. In this regard, a study was conducted using the Naïve Bayes method to classify the sentiment of the Twitter community towards ChatGPT in the period 30/11/2022 to 31/12/2022. This study took 5001 tweet data from the available dataset, and used TF-IDF feature extraction and BOW feature extraction, with data division into 70% training data and 30% test data. This research gets the highest accuracy value of 59% using BOW feature extraction.","PeriodicalId":322350,"journal":{"name":"Jurnal Nasional Ilmu Komputer","volume":"3 s5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135431750","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":"Perancangan Sistem Informasi Percetakan Toko Denis Palembang Berbasis Web","authors":"Akhmad Sayuti, Irwansyah Irwansyah, Abdul Harist","doi":"10.47747/jurnalnik.v4i4.1366","DOIUrl":"https://doi.org/10.47747/jurnalnik.v4i4.1366","url":null,"abstract":"The author made observations at Denis Palembang Printing Shop, in the printing press. The data processing has been computerized using a simple application, Microsoft Word and Microsoft Office, in processing data and making reports. To support several theories such as UML the data processing method used is the waterfall model. and AppServ software (Apache, MySql), PHP and MySQL, Microsoft Office and Microsoft Visio as supporting software. Web-based data processing will make it easier to process ordering data, goods data, customer data, payment data and making reports in Denis Palembang Shop Printing so that it can help employees at Denis Palembang Printing Shop process and make reports and other matters needed","PeriodicalId":322350,"journal":{"name":"Jurnal Nasional Ilmu Komputer","volume":"25 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135868404","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":"Sistem Informasi Repository Berbasis Web Fakultas Keguruan dan Ilmu Pendidikan Universitas Muhammadiyah Palembang Dengan Menggunakan Framework Codeigniter","authors":"M. Syahril, Muhammad Andryansyah","doi":"10.47747/jurnalnik.v4i2.1361","DOIUrl":"https://doi.org/10.47747/jurnalnik.v4i2.1361","url":null,"abstract":"The Repository Information System Is Implemented In Order To Create The Needs Needed By The Faculty Of Teacher Training And Education. Therefore, the Repository Information System must be implemented by the Faculty of Teacher Training and Education to support accreditation to become a high-impacted faculty.The purpose of this research is to help one of the governance systems in the teaching and education faculties, especially in the field of scientific writing or libraries, the author creates a WEB-based Repository Information System for the Teaching and Education Faculty, University of Muhammadiyah Palembang using the Codeigniter Framework (PHP).The Data Collection Method Is Observation, Literature Study To Determine What Is Needed In Making The Repository Information System. \u0000  \u0000Keywords: Repository, Scientific Writing, Library, Faculty of Teacher Training and Education, University of Muhammadiyah Palembang \u0000 ","PeriodicalId":322350,"journal":{"name":"Jurnal Nasional Ilmu Komputer","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116588207","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":"Visualisasi Data Penjualan Barang Retail di Seluruh Dunia Menggunakan Tableau","authors":"Salmah Nur Zahra, Pradita Eko Prasetyo Utomo","doi":"10.47747/jurnalnik.v4i3.1217","DOIUrl":"https://doi.org/10.47747/jurnalnik.v4i3.1217","url":null,"abstract":"In recent years, electronic commerce or e-commerce has experienced significant growth worldwide. Retail companies utilize e-commerce platforms to sell their products to customers in various countries. In this context, a good understanding of sales data and trends in the global market becomes crucial for optimizing marketing strategies and improving sales performance. Data visualization plays a vital role in transforming complex sales data into easily understandable graphs, charts, and tables. Tableau, as a popular data visualization tool, aids retail companies in creating appealing and informative dashboards, understanding global sales trends, identifying business opportunities, and making evidence-based decisions. In this research, descriptive analysis is used to provide a concise and detailed overview of sales data in the global retail industry. The visualization results using Tableau reveal that New Zealand is the country with the highest sales, the year 2014 had the highest sales, and personal care products are the most purchased items by consumers. This research provides valuable insights for retail companies to optimize their marketing strategies and make better-informed decisions based on a deeper understanding of their sales data.","PeriodicalId":322350,"journal":{"name":"Jurnal Nasional Ilmu Komputer","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132750578","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":"Sentimen Pengguna Twitter Mengenai Isu Kebocoran Data Dengan Algoritma Naïve Bayes","authors":"Achmad Musyaffa Taufiqi, Aryo E. Nugroho","doi":"10.47747/jurnalnik.v4i1.1091","DOIUrl":"https://doi.org/10.47747/jurnalnik.v4i1.1091","url":null,"abstract":"Sensitive data leakage occurs when it is unintentionally made available to or accessed by unauthorized individuals. Sentiment analysis is the process of analyzing text to gather different data from the web and social media in order to obtain opinions from internet users on a particular topic. Sentiment analysis is a branch of Natural Language Processing (NLP) that develops a system for extracting and identifying public opinion from text that is then transformed into structured data. One kind of technique for classifying data is Naïve Bayes. Naïve Bayes uses conditional probabilities to assign labels to instances. This study collects information from tweets sent by Twitter users on the subject of \"Data Leakage\" and then uses the Naïve Bayes method for sentiment analysis to determine the precision of GaussianNB","PeriodicalId":322350,"journal":{"name":"Jurnal Nasional Ilmu Komputer","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128454938","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":"Perancangan Website Pada Kantor Camat Mulak Ulu Kabupaten Lahat Dengan Metode Waterfall Menggunakan Framework Laravel","authors":"Fernando gilang Putra Ramadhan, Marlindawati Marlindawati","doi":"10.47747/jurnalnik.v3i3.852","DOIUrl":"https://doi.org/10.47747/jurnalnik.v3i3.852","url":null,"abstract":"The Mulak Ulu Sub-District Office of Lahat Regency provides public services to the community as the executor of regional techniques that act as Regency/City regional apparatus, regarding population data. At the Mulak Ulu sub-district office, Lahat district has problems in carrying out public services and conventional information dissemination has an impact that can reduce the accountability and accountability of the Mulak Ulu sub-district office in Lahat district. The research method used in this study is a sequential method. systematic process in the process will be more effective and efficient in designing a website-based system using the Laravel Framework which is a PHP framework composed of several integrated plugins","PeriodicalId":322350,"journal":{"name":"Jurnal Nasional Ilmu Komputer","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129359543","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":"Sistem Informasi Akademik Berbasis Web Pada SMA Yayasan Wanita Kereta Api Palembang","authors":"M. Syahril, Pebriana. Pebriana","doi":"10.47747/jurnalnik.v3i3.823","DOIUrl":"https://doi.org/10.47747/jurnalnik.v3i3.823","url":null,"abstract":"YWKA Palembang High School is one of the private high schools in the city of Palembang, which will certainly continue to grow in order to improve the competence and quality of its students. However, there are still some obstacles in the management of student data that still uses paper based as an archive. The purpose of this thesis is to build an academic information system at SMA YWKA Palembang to simplify and save time in the process of selecting teacher teaching schedules, final grades, searching for teacher and student data, and recap attendance. Where the design of this information system can be used as a medium to help make the information system more effective and efficient. The system is built using an iterative development methodology and uses the PHP and MySQL programming languages ​​as DBMS. The academic information system built can simplify all data management procedures to be more effective and efficient and become a medium for faster delivery of information.","PeriodicalId":322350,"journal":{"name":"Jurnal Nasional Ilmu Komputer","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124075392","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}