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All Journal SISFOTENIKA Journal of Information Technology and Computer Science (JOINTECS) JURNAL MEDIA INFORMATIKA BUDIDARMA JITK (Jurnal Ilmu Pengetahuan dan Komputer) INTECOMS: Journal of Information Technology and Computer Science Ensiklopedia of Journal JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Jurnal Mantik Aisyah Journal of Informatics and Electrical Engineering Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Jurnal Teknik Informatika C.I.T. Medicom Journal of Computer System and Informatics (JoSYC) Journal of Computer Networks, Architecture and High Performance Computing Jurnal ABDIMAS (Pengabdian kepada Masyarakat) UBJ Jurnal Sains Teknologi dalam Pemberdayaan Masyarakat Jurnal Ilmiah Wahana Pendidikan KLIK: Kajian Ilmiah Informatika dan Komputer Jurnal Pengabdian Masyarakat Nasional
Ben Rahman
Universitas Nasional
Religion Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Social Sciences Other

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Penerapan Metode Data Mining Pada Point of Sale Berbasis Web Menggunakan Algoritma Apriori Adam Firmansyah; M Iwan Wahyudin; Ben Rahman
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 5, No 3 (2021): Juli 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v5i3.3085

Abstract

To be able to understand which products have been purchased by customers, it is done by describing the habits when customers buy. Use association rules to detect items purchased at the same time. This study uses an a priori algorithm to determine the association rules when buying goods. The results of the study and analyzing the data obtained a statement that using the a priori algorithm to select the combined itemset using a minimum support of 25% and a minimum confidence of 100%, found the association rule, namely, if the customer buys at the same time. Buying goods has the highest value of support and trust. Likewise with the support value of 25%, the confidence value is 100%. In this way, if a customer buys an item, the probability that the customer buys the item is 100%
Perancangan Pembelajaran Bangun Ruang 3 Dimensi Berbasis Android Imam Abdurrahman; Ucuk Darusalam; Benrahman Benrahman
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 4, No 1 (2020): Januari 2020
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v4i1.1894

Abstract

Teaching aids for learning to Build Space now still depend on the old way, namely by still using 2-Dimensional media. Teachers such as Teachers still have difficulty making visual tools to learn the material of Building 3 Dimensions. And students still find it difficult to learn and explore the material to Build Space delivered by the teaching staff, with its limitations and lack of visual tools they can only imagine what the shape of the Space Build is like. With that, the author tries to make interactive learning applications so that geometric models such as cubes, tubes, cones, pyramids and balls can foster interest in learning mathematics at elementary school level by utilizing Augmented Reality (AR) technology, which is technology that merge two-dimensional or three-dimensional virtual objects into a real environment and then project these virtual objects in real time. One of the materials in learning mathematics for fifth grade elementary school students is Build Space. If you pay attention to the average age of elementary school students in class V is at the age of 10-11 years. The author obtained the final results of the study in the form of learning to Build 3-Dimensional Space with the Virtual Button method and test results from Smartphone Xiaomi Redmi 4 devices with a minimum distance of ± 15cm and a maximum of ± 81cm. Testing the response speed <1 second, the Xiaomi Redmi 4 Smartphone shows better results than other smartphones.
Perancangan Aplikasi Document Management System Berbasis Web Universitas Nasional dengan Metode Waterfall Cut Dinda Rizki Amirillah; Septi Andriyana; Benrahman Benrahman
STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Vol 5, No 1 (2020)
Publisher : Universitas Indraprasta PGRI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (692.796 KB) | DOI: 10.30998/string.v5i1.6353

Abstract

One of the most important assets in supporting every work program implemented at the National University community is document management. In the current process, the organization will certainly produce data or documents that are not small with a variety of criteria. The number of physical documents stored in a place sometimes takes a long time to find and borrow the documents needed. The Document Management System (DMS) application is one of the problem solvers that is reliable enough to solve various problems regarding document archiving. In making a website-based DMS application using the Hypertext Preprocessor (PHP) programming language, with the Laravel and Postgres framewok as a database for storing data and using the Waterfall method. The application of DMS which is supported by a website-based application makes the application accessible wherever and whenever, documents are stored centrally, and easily access data between fields
Point of Sale Framework-Based Code Igniter and Model View Controller Using Lighthouse Testing Muhammad Syaifudin; Fauziah Fauziah; Ben Rahman
Journal of Computer Networks, Architecture and High Performance Computing Vol. 3 No. 2 (2021): Journal of Computer Networks, Architecture and High Performance Computing, July
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/cnahpc.v3i2.1006

Abstract

The success of companies engaged in the field of distributors is not only from good and smart human resources, but how ready the company's way to provide tools or programs supporting the work of employees. Some of the problems are the administration system between the company's internal divisions, so there are restrictions on the processing of input data, processes, outputs that are still manual. Web Application is made to facilitate employees to conduct administrative activities with the access role of each user admin division, for example inventory data, creation of sales invoices, road letters, procurement forms and bookkeeping. In addition, The Web View application is already responsive in this sense can adjust the device PC / Tablet / Mobile, then for visualization of data calculation already using cart / data graphics in real time, and there is also a feature preview, download and print JPEG, PNG, PDF, Barcode and QR code. Web Testing This application with black box method and shows it is running well and no error method, so it can be declared passed. Web Creation This application involves the LTE 2.0 Admin Template with bootstrap CSS, for programmer frameworks using MVC model view controllers that exist in the Code Igniter 3.0 framework so that it is faster and easier to implement or developed in other field companies or in the manufacturing industry. Tests using lighthouse for perform by 94% showed that the application designed to have a good performance for display results, and its access value of 60%, indicating that the process related to responsiveness between users is appropriate both using PC / Tablet / Mobile
Early Diagnosis Expert System Hepatitis Using Naive Bayes Method: Early Diagnosis Expert System Hepatitis Using Naive Bayes Method Gilang Irfansyah; Ucuk Darusallam; Benrahman Benrahman
Jurnal Mantik Vol. 3 No. 4 (2020): February: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (859.613 KB)

Abstract

Public health activities for the control of viral hepatitis have increased during the last three decades. In 2010, there is growing public awareness about the public health burden of viral hepatitis. However, there are major gaps in the response and increased mortality. Five virus responsible for most cases of viral hepatitis are hepatitis A, B, C, D, and E. All hepatitis viruses can cause acute hepatitis. However, only HBV, HCV and HDV frequent cause of chronic hepatitis, which can cause progressive scarring of the liver and primary liver cancer. Of these, HBV and HCV causes 96% of deaths from hepatitis virus, So the need for special treatment for hepatitis, with the creation of an expert system for diagnosis of hepatitis using Naive Bayes method that aims to diagnose the onset of hepatitis disease is expected to help users who still lay on knowledge as well as related information from hepatitis. Based on test results using 10 samples of data to get the value of accuracy of 90%. Ketikakuratan 10% is due at the time of the calculation method that uses a Naive Bayes highest value for the results obtained and if the same value system will take the value of the list of the first order for the results to a user
Expert System of Text Mining to Analyze Student Interaction in FTKI UNAS Online Lectures: Expert System of Text Mining to Analyze Student Interaction in FTKI UNAS Online Lectures Novialdy Novialdy; Ucuk Darussalam; Ben Rahman
Jurnal Mantik Vol. 3 No. 4 (2020): February: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (842.26 KB)

Abstract

Interactivity is the student activities or relationships between students with anything related to the course, his example by attending a class attendance responds directly at the appointed hour. What is meant here is the liveliness activities interactivity of students to answer the questions that exist in the online lecture forum, whether he is copying and pasting answers with other students or not. The number of student answers archives make web manager can not judge whether the student was copying and pasting the answer to her or not. Therefore we need a system that can provide a connection weights to archives word answers and calculates similarities between students answer word. To analyze the data from these students, writers manipulate the data using text mining. This research using tf-idf method cosine similarity, the parameters used are folding case, tokenizing, stopwords and stemming. The results of this study are that have a common answer to answer other students not considered effective in the online lectures, corresponding similarity weight percentage of statutes that have been determined.
Academic Information System for Student Leave at the National University: Academic Information System for Student Leave at the National University Ary Dwi Pantoro; Ucuk Darusalam; Ben. Rahman
Jurnal Mantik Vol. 3 No. 4 (2020): February: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (859.005 KB)

Abstract

Limitations regarding the leave application process at the national university students tend to be effective and efficient because it still uses a manual system that makes students feel difficult. Since the number of files that accumulate leave so as to make the part of academic administration forgot to process when there are students who ask leave of absence. The purpose of this design will generate student leave application program is web based, so as to provide convenience to the user in filing and processing leave. Software system development methods using Waterfall Model. The results of this study will show the main page there is also a facility to leave application, as well as leave application status changes. Through this website, students can leave application process online.
Employee Assessment Decision Support System Using the MOORA Method at the National University: Employee Assessment Decision Support System Using the MOORA Method at the National University Rizki Kurnia; Agung Triayudi; Ben Rahman
Jurnal Mantik Vol. 4 No. 1 (2020): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1475.579 KB)

Abstract

The quality of human resources is one of the supporting factors to increase the productivity of employee assessment of an agency. So from that high competent human resources can support the existence of employee appraisals, it will be known the achievements achieved by each employee. Decision Support System Application (SPK) was made to assist study programs in employee appraisal. One method of decision support systems is Multi-Objective Optimization on the Basis of Ratio Analysis (MOORA) which uses the calculation of criteria weights and the Analytical Hierarchy Process (AHP) method to assess employees. Currently, the National University is still using the manual method in the process of employee performance appraisal by calculating the score of each criterion using Microsoft Excel. The manual assessment process is very likely to occur errors in calculating each criterion and takes a long time in the calculation process. At present, the National University does not yet have a specific application used for employee performance appraisal. Therefore, a decision support system is built using a web-based Multi-Objective Optimization (MOORA) method in order to facilitate the process of evaluating objective employee performance based on weights and assessment criteria that have been determined.
Room Loan Information System at the National University Web-Based: Room Loan Information System at the National University Web-Based Angga Pradihta; Septi Andryana; Benrahman Benrahman
Jurnal Mantik Vol. 4 No. 1 (2020): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The National University conducts daily lecture activities. In addition, the National University has several activities outside of lectures that use space in the campus building so that the activities can run well. In borrowing a room, students still have to ask the schedule directly by visiting the room provider. Which still requires quite a long time. Room lending system is a system that can overcome problems for room lending at the National University. Submitting a loan can be done online. Every loan will be saved by the system. With this application it is hoped that it can help to make it easier to use to make room loans more easily and efficiently.
Implementation of E-Archives at the Faculty of Communication and Information Technology Using the Web-Based Waterfall Method Rafif Ramadhan Al Yarda; Iskandar Fitri; Benrahman
Jurnal Mantik Vol. 4 No. 4 (2021): February: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mantik.Vol4.2021.1205.pp2532-2544

Abstract

Information technology is currently developing rapidly so that every aspect of activity cannot be separated from the name technology, of course in the administrative aspect it also really requires fast and accurate information technology. At the Faculty of Communication and Information Technology, National University, currently still using an archive system that has not been developed again, which often causes data synchronization. With the E-Archives application, it is hoped that archiving activities can assist administrative activities accurately so that it can become a reference in making the right decisions
Co-Authors Adam Firmansyah Agung Triayudi Ahmad Aldi Andres Ardiansah Aldya Bagas Prahastyo Angga Pradihta Anita Setyowati Srie Gunarti Anita Setyowati Srie Gunarti Ardiyanto Wantudi Aris Gunaryati Ary Dwi Pantoro Bernardito Jordan Budi Dwi Kurniawan Cut Dinda Rizki Amirillah Daud Situmorang Fata Nidaul Khasanah Fatha Alsidqi Husaini Fauziah Fauziah Gilang Irfansyah Guntur Wicaksono Herlawati Herlawati Imam Abdurrahman Irene Hasian Irwan Raharja Isfauzi Hadi Nugroho Iskandar Fitri Iskandar Fitri Jeperson Hutahaean Kiai Agus Priyaharto Mulia I M Iwan Wahyudin Maimunah Maimunah Mochamad Naufal Shofy Muhammad Raihan Azis Muhammad Ridwan Muhammad Syaifudin Mursyid Salim Nifea Kusumawardhani Nofri Yudi Arifin Novialdy Novialdy Nurul Mega Saraswati Rachmad Andri Atmoko Rafif Ramadhan Al Yarda Rahmadya Trias Handayanto Renita Oktaviani Irawan Ricky Andri Widayat Rifqi Firmansyah Rima Ruktiari Ismail Rito Cipta sigitta Hariyono Rizki Kurnia Romantika Sirait Septi Andriyana Septi Andryana Seta Samsiana Seta Samsiana Ucok Darussalam Ucuk Darusalam Ucuk Darusallam Ucuk Darussalam Wafiqah Setyawati Wahyuni Wahid Al Jufri Yusril Adam Mahendra