Buana Information Technology and Computer Sciences (BIT and CS) https://journal.ubpkarawang.ac.id/index.php/bit-cs <p align="justify">Buana Information Technology and Computer Sciences (BIT and CS) is a journal focusing on new technology addressing research and IT management - including strategy, change, infrastructure, human resources, information system development and implementation, technology development, technology future, policies and standards national and articles that advance understanding and application of research approaches and methods. This journal publishes work from all disciplinary, theoretical and methodological perspectives. It is designed to be read by researchers, scholars, teachers, and advanced students in the field of Information Systems and Computer Science, as well as IT developers, consultants, software vendors, and senior IT executives who are looking for updates on current experiences and future prospects in related to contemporary information and communication technology. Journal publications take place in January and July.</p> Information System; Universitas Buana Perjuangan Karawang en-US Buana Information Technology and Computer Sciences (BIT and CS) 2715-2448 Performance Evaluation of Adaptive Neuro-Fuzzy Inference System (ANFIS) In Predicting New Students (Case Study : UBP Karawang) https://journal.ubpkarawang.ac.id/index.php/bit-cs/article/view/1417 <p>The process of admitting new students is an annual routine activity that occurs in a university. This activity is the starting point of the process of searching for prospective new students who meet the criteria expected by the college. One of the colleges that holds new student admissions every year is Buana Perjuangan University, Karawang. There have been several studies that have been conducted on predictions of new students by other researchers, but the results have not been very satisfying, especially problems with the level of accuracy and error. Research on ANFIS studies to predict new students as a solution to the problem of accuracy. This study uses two ANFIS models, namely Backpropagation and Hybrid techniques. The application of the Adaptive Neuro-Fuzzy Inference System (ANFIS) model in the predictions of new students at Buana Perjuangan University, Karawang was successful. Based on the results of training, the Backpropagation technique has an error rate of 0.0394 and the Hybrid technique has an error rate of 0.0662. Based on the predictive accuracy value that has been done, the Backpropagation technique has an accuracy of 4.8 for the value of Mean Absolute Deviation (MAD) and 0.156364623 for the value of Mean Absolute Percentage Error (MAPE). Meanwhile, based on the Mean Absolute Deviation (MAD) value, the Backpropagation technique has a value of 0.5 and 0.09516671 for the Mean Absolute Percentage Error (MAPE) value. So it can be concluded that the Hybrid technique has a better level of accuracy than the Backpropation technique in predicting the number of new students at the University of Buana Perjuangan Karawang</p> Tatang Rohana Bayu Priyatna Copyright (c) 2021-07-17 2021-07-17 2 2 31 37 10.36805/bit-cs.v2i2.1417 E-Ticketing System and Integration with Third Parties Scrum-Based https://journal.ubpkarawang.ac.id/index.php/bit-cs/article/view/1868 <p>SCRUM is a software development life cycle that will work with collaboration to produce products quickly but still provide quality. By using SCRUM, it will increase productivity and increase mutual trust, togetherness, responsibility, ideas communication and creativity of team members. The stakeholder's expectation to build an e-ticketing system fits with the agile nature of SCRUM. Every process in SCRUM must run well starting from data collection, needs analysis, making product backlog, making sprint backlog, daily scrum meeting, sprint review until sprint retrospective must be carried out to achieve success. The applications built in this research will run on web browsers, android and API designs to be integrated with other applications. The research was conducted for two months by working on three product backlogs, then each product backlog would be broken down into three sprints. The results obtained in the study were able to answer the question of the problem that was built with the conclusion that the product owner's ability to communicate with stakeholders and daily scrum meetings was necessary indetermining success in SCRUM</p> Jimmy Sentosa Maharina Maharina Chandra Zonyfar Copyright (c) 2021 Buana Information Technology and Computer Sciences (BIT and CS) 2021-07-20 2021-07-20 2 2 38 43 10.36805/bit-cs.v2i2.1868 Analysis of E-Commerce Adoption Level on Culinary Micro, Small and Medium Enterprises (Umkm) in Karawang Regency Using Smart Pls https://journal.ubpkarawang.ac.id/index.php/bit-cs/article/view/1870 <p>E-commerce is an electronic trading tool where trading transactions, both buying and selling, are carried out electronically on the internet network. The existence of the internet and various technologies in the telecommunication sector have changed many things, one of which is in UMKM. The current owners of UMKM are expected to be able to compete and maintain the continuity of their business by making changes and applications in the technical field. This study aims to analyze the level of e-commerce adoption in culinary UMKM in Karawang Regency. The method used is a qualitative approach by measuring technology, environmental, organizational, and e-commerce adoption variables on the performance of&nbsp; UMKM. The data collection technique used in this study was probability sampling, with random sampling types, with a total of 70 culinary UMKM in Karawang regency. The results of this study indicate that technology and environmental factors have a positive effect on the adoption of e-commerce so that they can improve the performance of the UMKM in this study.</p> Karya Suhada Lila Setiyani Damas Setiadi Sukardi Copyright (c) 2021 Buana Information Technology and Computer Sciences (BIT and CS) 2021-07-31 2021-07-31 2 2 44 47 10.36805/bit-cs.v2i2.1870 Web-Based Teacher Performance Assessment Information System Using Simple Additive Weighting Method https://journal.ubpkarawang.ac.id/index.php/bit-cs/article/view/1871 <p>SMP IT Nurul Huda Batujaya is one of the educational institutions for school students in Batujaya District, Karawang Regency. The research objective is to develop teacher performance appraisal. The research method using qualitative methods aims to describe the data analysis in a narrative manner. Methods of data collection by observation, interviews, and literature study. Teacher performance assessment is still done manually by using Microsoft Excel and Microsoft Word. Other problems are needed, namely, the high cost of printing documents from each teacher, the documents submitted to the administration department are often damaged and confused, the assessment team must carry a lot of documents during the assessment, and errors during the assessment recapitulation. This can have an impact on delays in the teacher performance assessment process. The system development method uses the waterfall, Hypertext Preprocessor (PHP) programming language, MySQL, and the Simple Additive Weighting (SAW) method. The results achieved in this study can create <br>and design a teacher performance appraisal information system to help the assessment process quickly and correctly to reduce the occurrence of errors.</p> Saepul Aripiyanto Abdul Muhyiddin Baenil Huda Copyright (c) 2021 Buana Information Technology and Computer Sciences (BIT and CS) 2021-07-31 2021-07-31 2 2 48 54 10.36805/bit-cs.v2i2.1871 Implementation Location-Based Service (LBS) on Mobile Application for Searching Dormitory https://journal.ubpkarawang.ac.id/index.php/bit-cs/article/view/1872 <p>Abstract—The growth of mobile features, especiallySmartphones at this time can be said to be very developed.Judging from the increasing number of mobile users, theavailability of various mobile features is also growing veryrapidly. In line with these facts, the author aims to create amobile boarding application using Location-Based Service(LBS) technology with the application of the Haversinemethod, making it easier for users to find the closest Dormitory to their place of work with appropriate facilities. Thisapplication is not only to search for Dormitory, it canalso place orders online, this is also an opportunity for themanager or owner of the boarding house to promote their <br>Dormitory. Methods of data collection are done by observation, interviews, literature studies, and documentation. The development of this application system uses the Waterfall method. The final result of this research will create an android-based boarding mobile application that can make it easier for boarding house seekers to search and book boarding houses as well as a means of promotion for boarding house owners and managers.<br><br></p> Moh Hasan Basri April Lia Hananto Siti Masruroh Copyright (c) 2021 Buana Information Technology and Computer Sciences (BIT and CS) 2021-07-31 2021-07-31 2 2 55 61 10.36805/bit-cs.v2i2.1872 The use of Usability Tests in Website-Based Student Report Value Processing Information Systems https://journal.ubpkarawang.ac.id/index.php/bit-cs/article/view/1873 <p>Abstract - The information system for processing studentreport cards based on the website is a system that providesinformation on student activity reports online in the form of grade reports and related student information based on theweb, thus helping speed and quality in delivering information.Problems that occur in processing report cards at SMPN 2 Telagasari are currently still using report cards and inputtingstudent scores is still manual. This study aims to build a valueinformation system that makes it easier to check, record, and report computerized student grade data. In addition, by being web-based, data information can be accessed at any time. This website uses XAMPP as a web server for system design and MySQL as a database. The design of the login menu consisting of admins, teachers, and students has separate access when opening the application so that the security of the program is maintained. Testing this website using black-box testing and Likert scale usability testing to make it easier forauthors to assess whether this online report card processing information system website can facilitate users.</p> Arip Solehudin Nono Heryana Rieke Retnosary Copyright (c) 2021 Buana Information Technology and Computer Sciences (BIT and CS) 2021-07-31 2021-07-31 2 2 62 67 10.36805/bit-cs.v2i2.1873