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All Journal Sinkron : Jurnal dan Penelitian Teknik Informatika Jurnal Teknik Informatika UNIKA Santo Thomas Building of Informatics, Technology and Science Jurnal Tekinkom (Teknik Informasi dan Komputer) MEANS (Media Informasi Analisa dan Sistem) Jurnal Ilmu Komputer dan Sistem Informasi (JIKOMSI) International Journal Of Science, Technology & Management (IJSTM) Jurnal Media Informatika Jurnal Sistem Informasi, Teknik Informatika dan Teknologi Pendidikan (JUSTIKPEN) Jurnal Teknik Informatika Unika Santo Thomas (JTIUST) Journal of Computer Science and Information Systems (JCoInS) IKA BINA EN PABOLO : PENGABDIAN KEPADA MASYARAKAT Jurnal Pengabdian Masyarakat Gemilang (JPMG) Internet of Things and Artificial Intelligence Journal Jurnal Pengabdian Harapan Bangsa

Irmayani, Deci

Unknown Affiliation

Author-ID : 1098657

Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Public Health Social Sciences Transportation Other

Published : 39 Documents Claim Missing Document

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Articles

Title

Perancangan Animasi Game Interaktif Puzzle Hewan Untuk Anak Anak Menggunakan Adobe Flash CS6 Harahap, Syaiful Zuhri; Sitompul, Muhammad Sofyan; Irmayani, Deci
Journal of Computer Science and Information System(JCoInS) Vol 3, No 1: JCoInS | 2022
Publisher : Universitas Labuhanbatu

Games in this world contain various types that represent puzzle games, one of the forms of the game that requires accuracy, trains us to concentrate the mind, must collect in compiling the pieces of the puzzle image into pictures that are made and equipped that have educational value. This animal puzzle game is made to introduce animals that are often seen both on television and in pictures or stories to provide knowledge to children.

Perancangan Sistem Informasi Penjualan Sepeda Motor Pada CV. Sun Berlian Berbasis Web Sentosa Zega, Agus Mentro; Irmayani, Deci
Journal of Computer Science and Information System(JCoInS) Vol 3, No 2: JCoInS | 2022
Publisher : Universitas Labuhanbatu

Dealer CV. Sun Berlian Motor uses the Xai and Exoduz Program Program at the company in the process of calculating the stock of goods entering goods out, sales transactions, and transaction reports, so errors can still occur that are not too large starting from the stock of goods that are not the same but the company does not have an online system to sell motorcycle products online and to overcome these problems, we need a web-based system as one solution For that we need to optimize the use of computers for data processing by designing an information system that is applied to the PHP programming language and MySQL database in order to solve the problems that are exist by being able to answer the needs of the company. The purpose of this study was made to analyze the problems in the CV. Sun Berlian Motor which has not used the online system. It is expected that the system built will be truly able to overcome the problems that arise and be able to improve performance more effectively and efficiently in data management and transactions.

Sistem Informasi Penjualan Handphone Dan Accessories Pada Toko Nisa Ponsel Berbasis Web Aini, Putri; Purnama, Iwan; Irmayani, Deci; Harahap, Syaiful Zuhri
Journal of Computer Science and Information System(JCoInS) Vol 1, No 1: JCoInS | 2020
Publisher : Universitas Labuhanbatu

The Nisa Ponsel store still uses a recording system on the general ledger in the process of calculating the stock of incoming goods, sales transactions, and transaction reports, it is very possible that there will be greater errors starting from the stock of goods that are not the same in the warehouse, reporting that is not in accordance with the goods sold. To overcome these problems it is necessary a web-based system as one solution for it is necessary to optimize the use of computer data processing with the design of an information system that is applied to the PHP programming language and MySQL database in order to solve the problems that exist by being able to answer the needs of the company. The purpose of this study was made to analyze the problems in the mobile phone Nisa stores that still use recording on the ledger. It is expected that the system built later is really able to overcome the problems caused and able to improve performance more effectively and efficiently in data management and transactions.

Perancangan Sistem Informasi Data Alumni Berbasis Web Pada Prodi Manajemen Informatika Universitas Labuhanbatu Siregar, Siti Wahdina; Harahap, Syaiful Zuhri; Irmayani, Deci
Journal of Computer Science and Information System(JCoInS) Vol 2, No 4: JCoInS | 2021
Publisher : Universitas Labuhanbatu

Along with its development, the internet has a very important role in helping human performance, one of which is in helping educational institutions, especially universities, as a means of information. The internet, one of the media that can be used to accommodate all information about universities, is a website. With the development of information technology, especially the internet, which can help make work easier as the right medium to unite the alumni of the Labuhanbatu University Informatics Management Study Program.Alumni data have a very important role in the Labuhanbatu University Information Management Study Program, especially in reflecting quality in a tertiary institution in the public sphere. From year to year the number of alumni in the Labuhanbatu University Information Management Study Program is increasing, automatically more alumni data and the higher the number of needs to attract alumni in a forum. Almuniac data is one of the information systems designed to facilitate the work of managing data to provide complete data through web-based information services.

Optimalisasi Kinerja Tenaga Kependidikan di MTSN 1 Labuhanbatu Selatan Studi Kasus Penggunaan Algoritma Naïve Bayes Rambe, Aida Zahrah Hasanati Br; Juledi, Angga Putra; Irmayani, Deci; Harahap, Syaiful Zuhri
Journal of Computer Science and Information System(JCoInS) Vol 6, No 3: JCoInS | 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jcoins.v6i3.8034

This study aims to optimize the performance of Education personnel in MTsN 1 Labuhanbatu Selatan through the application of Naive Bayes algorithm for performance classification. The performance of Education personnel, including administrative, administrative, and service staff for one school year was analyzed using data involving attributes such as attendance, punctuality, productivity, and work attitude. Naive Bayes algorithm was chosen because of its ability to classify data accurately and efficiently despite the large amount of data. The results showed that the use of this algorithm can produce a more objective, accurate, and data-based evaluation system, as well as provide clearer insights in improving work efficiency and service to teachers and students. The evaluation of the model was conducted using accuracy, precision, recall, and F1-score metrics to ensure that the classification of educational staff performance can be done appropriately. The study also provides recommendations to improve data quality and the use of additional attributes to improve model performance.

Klasifikasi Tingkat Kelulusan Mahasiswa Menggunakan Algoritma K-Nearest Neighbor (K-NN) Pada Data Akademik Perguruan Tinggi Efendi, Davina Rizky; Irmayani, Deci; Sihombing, Volvo
Journal of Computer Science and Information System(JCoInS) Vol 6, No 3: JCoInS | 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jcoins.v6i3.8041

Higher education is an important factor in scoring quality human resources, where one indicator of success is the graduation rate of students on time. This study aims to classify the graduation rate of students using the algorithm K-Nearest Neighbor (K-NN) based on academic data which includes GPA, number of credits, frequency of repetition of courses, and attendance. The results of the classification showed that 30% of students successfully graduated on time, while the rest had delays. With the k-NN approach, it is expected that this model can help universities in predicting student graduation more accurately and optimizing academic interventions to improve graduation efficiency.

Co-Authors Adi, Puput Dani Prasetyo Agusti, Nelly Aini, Putri Andriani, Reza Silvia Anjar, Agus Aris Munandar Bangun, Budianto Delima Harahap, Risma Dwiyanti, Dida Dwiyanti, Didan Efendi, Davina Rizky Fadilla Hasibuan, Intan Gultom, Gregorius Apri K Harahap, Raja Pahlevi Harahap, Vivi Nadenia Hasibuan, Mila Nirmala Sari Hsb, Elysa Rohayani imam maulana, imam Iwan Purnama JP, Gafar Ilyaz Juledi, Angga Putra Lesmana, Yandri Lukman Hakim Munthe, Ibnu Rasyid Muti’ah, Rahma Muwanti, Apri Nasution , Fitri Aini Nasution, Fitri Aini Nasution, Marnis Pakto, Dedi Pane, Rahmadani Purba, Mila Hanim Rambe, Aida Zahrah Hasanati Br Rani Rahayu, Rani Rasyid Munthe, Ibnu Ritonga, Aldi Rapandi Ritonga, Ali Akbar Rohanita Hasibuan, Lily Sari, Mila Nirmala Sentosa Zega, Agus Mentro Sihombing, Volvo Simanjuntak, Ebrika Nadia Sinaga, Fransisco Alexander Sinaga, Novica Handayani Siregar, Adinda Pratiwi Siregar, Siti Wahdina Siregar, Zakia El Husna Sitompul, Muhammad Sofyan Suryadi, Sudi Suryadi, Sudi Syahputra, Rahmat Syaiful Zuhri Harahap Tawanta Natalia Sembiring, Sri Yanris, Gomal Juni Yullyana, Yullyana

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Journal : Journal of Computer Science and Information Systems (JCoInS)