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All Journal Jurnal Informatika dan Teknik Elektro Terapan JOIV : International Journal on Informatics Visualization International Journal of Artificial Intelligence Research Journal of Information Technology and Computer Science (JOINTECS) Syntax Literate: Jurnal Ilmiah Indonesia JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI Conference on Innovation and Application of Science and Technology (CIASTECH) J-SAKTI (Jurnal Sains Komputer dan Informatika) JURTEKSI Jutisi: Jurnal Ilmiah Teknik Informatika dan Sistem Informasi Jusikom: Jurnal Sistem Informasi Ilmu Komputer Jurnal Ilmu Komputer dan Bisnis Systematics Techno Xplore : Jurnal Ilmu Komputer dan Teknologi Informasi Jurnal Teknologi Dan Sistem Informasi Bisnis Buana Ilmu Buana Information Technology and Computer Sciences (BIT and CS) Jurnal Accounting Information System (AIMS) INTERNAL (Information System Journal) International Journal of Educational Review Journal of Applied Data Sciences Jurnal Cahaya Mandalika Jurnal FASILKOM (teknologi inFormASi dan ILmu KOMputer) Djtechno: Jurnal Teknologi Informasi KLIK: Kajian Ilmiah Informatika dan Komputer Instal : Jurnal Komputer J-SAKTI (Jurnal Sains Komputer dan Informatika) Jurnal Minfo Polgan (JMP) Abdimas Jurnal Ilmiah Sistem Informasi dan Ilmu Komputer Jurnal Sistem Informasi STORAGE: Jurnal Ilmiah Teknik dan Ilmu Komputer Innovative: Journal Of Social Science Research Jurnal Accounting Information System (AIMS) INTERNAL (Information System Journal) Jurnal Ilmiah Pengabdian Kepada Masyarakat (Nyiur-Dimas) Informasi interaktif : jurnal informatika dan teknologi informasi
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Journal : Buana Information Technology and Computer Sciences (BIT and CS)

Teacher Monitoring Application in Teaching Based on CodeIgniter Framework in High Schools Syahri Susanto; Bayu Priyatna
Buana Information Technology and Computer Sciences (BIT and CS) Vol 1 No 1 (2020): Buana Information Technology and Computer Sciences (BIT and CS)
Publisher : Information System; Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (585.591 KB) | DOI: 10.36805/bit-cs.v1i1.679

Abstract

This is Teacher monitoring in teaching at one Karawang Middle School, is needed to monitor teachers in teaching in class so it can be seen whether the teacher often does teaching and learning activities or not, teachers do not always attend school then carry out teaching and learning activities and also not teachers are not in attendance does not give assignments as a substitute for learning. This monitoring application can support the teacher monitoring process in teaching in the classroom. The system development method used is a waterfall and uses PHP and MySQL. This application is a consideration of how often the teacher teaches in class.
Application of Prototype Method on Student Monitoring System Based on WEB April Lia Hananto; Bayu Priyatna; Asep Haris
Buana Information Technology and Computer Sciences (BIT and CS) Vol 1 No 1 (2020): Buana Information Technology and Computer Sciences (BIT and CS)
Publisher : Information System; Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (719.524 KB) | DOI: 10.36805/bit-cs.v1i1.683

Abstract

Public vocational school in Subang which continues to improve its academic activities, specifically in terms of improving student discipline related to student participation in school and improving student achievement. The collection of information about student participation and the value of new students delivered at the end of the semester compilation of report cards makes students who experience difficulties in the development of grades, meetings and student learning activities at school, for that we need a system that can help students to help guardians of students and the school in activities that involve students in school. In this research, we use a prototype method for system development. The advantage of the system built is that it can send attendance messages or student grades to enter no answers or get poor test scores for student guardians, student guardians can provide feedback on incoming information and make permits through the existing information system pages, the school also can use attendance data and grades to support activities at school.
Implementation of Simple Additive Weighting (SAW) Method To Determine Exemplary PKH Social Worker (Case Study: PPKH Garut Regency) Topan Setiawan; Bayu Priyatna
Buana Information Technology and Computer Sciences (BIT and CS) Vol 2 No 1 (2021): Buana Information Technology and Computer Sciences (BIT and CS)
Publisher : Information System; Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (480.086 KB) | DOI: 10.36805/bit-cs.v2i1.1236

Abstract

One measure of the success of an employee in carrying out his job is his election as an exemplary employee in the agency where he works. The selection must of course be based on standard measurement and objective assessment, the goal is that the predetermined results can be justified. A decision support system using the Simple Additive Weighting (SAW) method can help PPKH Garut regency in determining exemplary PKH socialworker in each sub-district PPKH unit, this method will look for weight values for each predetermined criterion consisting of quantity, integrity, dedication, reliability, initiative, diligence, attitude, motivation and presence. The data sample taken in this research was PPKH X Sub-distric, where the results of the research are in the form of a ranking that can support the decision to choose an exemplary PKH social worker in PPKH Garut Regency
Performance Evaluation of Adaptive Neuro-Fuzzy Inference System (ANFIS) In Predicting New Students (Case Study : UBP Karawang) Tatang Rohana; Bayu Priyatna
Buana Information Technology and Computer Sciences (BIT and CS) Vol 2 No 2 (2021): Buana Information Technology and Computer Sciences (BIT and CS)
Publisher : Information System; Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (529.954 KB) | DOI: 10.36805/bit-cs.v2i2.1417

Abstract

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
Money Check Result Data Management Application Section Verbasar By Web-Based (Case Study : Perum Peruri) Topan Setiawan; Nono Heryana; Bayu Priyatna
Buana Information Technology and Computer Sciences (BIT and CS) Vol 3 No 1 (2022): Buana Information Technology and Computer Sciences (BIT and CS)
Publisher : Information System; Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (841.984 KB) | DOI: 10.36805/bit-cs.v3i1.2060

Abstract

The use of computer technology and information systems in the 20th century has been widely used, including companies. The advantage of using an information system in the company is that it can provide data management media in the company's business processes where it is very necessary for effectiveness to be achieved. The Verbasar section is one of the sections in Perum Peruri which is in charge of checking the printouts of banknotes, with around 100 employees. There are still problems in the management and storage of data on the results of money checks in the Verbasar Section. The problem is the use of Microsoft Excel as a media for data management and storage which is considered not optimal. Therefore, a web-based application for data management results from Verbasar Section money checks was built as a substitute for the old system so that data management and storage became more optimal in the process and reports. In making this application, researchers used data collection methods such as observation, interviews, and literature studies. SDLC (System Development Life Cycle) Waterfall model is used for system development method with UML (unified modeling language) as modeling tools to develop information system design. The expected result is that the management of money audit results data can provide a better system than the old system in terms of data management
Retraction: Time Series Based Gene Expression Profiling Algorithm for Stomach Cancer Diagnosis Teresa Abuya; Bayu Priyatna
Buana Information Technology and Computer Sciences (BIT and CS) Vol 3 No 2 (2022): Buana Information Technology and Computer Sciences (BIT and CS)
Publisher : Information System; Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (398.755 KB) | DOI: 10.36805/bit-cs.v3i2.2426

Abstract

Retraction to: Teresa Abuya. & B Priyatna. (20202). Time Series Based Gene Expression Profiling Algorithm for Stomach Cancer Diagnosis. Into Another Journal This article has been withdrawn by the publisher for the following reasons: This is based on the author's acknowledgment to the editor that the author has committed a violation of publication ethics. The author canceled the publication after the article was published, arguing that the template from the publisher was not standard even though the publisher had made a standard template that refers to IEEE. As such this article constitutes a grave abuse of the scientific publishing system.
Signature Verification Using The K-Nearest Neighbor (KNN) Algorithm and Using the Harris Corner Detector Feature Extraction Method Aang Alim Murtopo; Bayu Priyatna; Rini Mayasari
Buana Information Technology and Computer Sciences (BIT and CS) Vol 3 No 2 (2022): Buana Information Technology and Computer Sciences (BIT and CS)
Publisher : Information System; Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (279.408 KB) | DOI: 10.36805/bit-cs.v3i2.2763

Abstract

The security of the transaction process is very important in this day and age. Signatures can be used as a means of guaranteeing the security of a transaction other than fingerprints. However, the threat of signature forgery for those who use signatures as security is still very high and frequent. In this research, we will verify the authenticity of a signature and test it using the K-Nearest Neighbour (KNN) algorithm and the Harris Corner feature extraction method. There are two kinds of distance calculations that will be used in the K-NN algorithm, namely by calculating the distance from Euclidean Distance and Manhattan Distance. The k value at KNN taken is at k = 1, k = 3, and k = 5.
Implementation of Digital Invitation Applications in The Era Society 5.0 As a Business Opportunity Micro Small to Medium (MSMEs) Priyatna, Bayu; Tia Hananto, Agus; Huda, Baenil
Buana Information Technology and Computer Sciences (BIT and CS) Vol 5 No 2 (2024): Buana Information Technology and Computer Sciences (BIT and CS)
Publisher : Information System; Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/bit-cs.v5i2.6276

Abstract

Indonesian people have a great opportunity to become MSMEs. One of the MSME players is utilizing digital technology as an innovative product. One of the phenomena slowly transferring to a society or society that was using paper has now changed into digital invitations. Invitations are digital or electronic and can be accessed via a computer, tablet, or smartphone. Digital invitations canbe in images, videos, or text messages created using graphic design or special digital invitation applications. Typically, Digital Invitations include information about the event, such as date, time, place, and theme. Digital Invitations can also be decorated with images, icons, or illustrations related to the event. The advantages of using Digital invitations include a practical and easy-to-disseminate, cost-effective, and more friendly environment that can be accessed anytime. In contrast to conventional invitations, they are susceptible to damage, require additional costs, limit design options, take time to print and ship, and generate waste. Method The research used was descriptive with a qualitative approach through interviews exploring several printed invitation and wedding organizer service providers in Karawang. Research results on digital invitation applications can help MSMEs expand market reach, increase time and cost efficiency, and deliver a more interactive and personalized customer experience.