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INDONESIA
Instal : Jurnal Komputer
Published by Cattleya Darmaya Fortuna
ISSN : 20855702     EISSN : 2808683X     DOI : https://doi.org/10.54209/jurnalkomputer.v12i02.22
Core Subject : Science,
Computer Science & IT Decision Sciences, Operations Research & Management
Focus And Scope Instal : Jurnal Komputer is a peer-reviewed scientific journal published by CV. Cattleya Darmaya Fortuna which has been published since 2009. The aim of this journal is to publish high-quality articles dedicated to all aspects of the latest outstanding developments in the field of computer science. Instal : Jurnal Komputer is consistently published two times a year in June and December. This journal covers original article in computer science that has not been published. The article can be research papers, research findings, review articles, analysis and recent applications in computer science. The scope of Instal : Jurnal Komputer covers, but is not limited to the following areas: 1. Data Mining 2. Image Processing 3. Artificial Neural Networks 4. software engineering.
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 270 Documents
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Web-Based E-Commerce Design Of Customer Relationship Management Method At Coffee Ratio Shop Alamsyah, Reza
Bahasa Indonesia Vol 14 No 01 (2022): Instal : Jurnal Komputer
Publisher : Cattleya Darmaya Fortuna

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Abstract

Toko Rasio Kopi, which sells specialty coffee products, does not yet have a specific sales and customer service strategy. Sales are made through promotions on Instagram, however, promotions are limited and information is only shared verbally. The design of the E-Commerce information system was built using the PHP programming language. The design of this web-based information system is able to assist in terms of reporting sales transaction data, ordering goods, and invoices for consumer purchases. By using E-commerce sales, the data storage process becomes more accurate, the promotion process can be faster so that the response to sales will be faster too.Rasio coffee shop sales information system can provide the latest product information, discounts, and other promotions with Customer Relationship Management (CRM) techniques. Customers can easily purchase products online by using Customer Relationship Management (CRM) on the sales information system at the ratio store.
Lecturer Performance Information System Based on Reporting at STMIK Methodist Binjai Using Model Driven Architecture Method Alamsyah, Reza
Bahasa Indonesia Vol 15 No 01 (2023): Instal : Jurnal Komputer
Publisher : Cattleya Darmaya Fortuna

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Abstract

Information is a result of data processing, which is in the form of output that can be useful for people who need information in determining further decisions. The system is something that works together as a unit and depends on each other in order to achieve predetermined goals in a particular business. Model Driven Architecture (MDA) is an application development mechanism without using coding. STMIK Methodist Binjai is one of the universities in Binjai, which participates in conducting performance appraisals of lecturers. The lecturer performance information system at STMIK Methodist Binjai can make it easier for the campus to assess lecturer performance. With this application, the UPM can make it easier to monitor lecturers every semester, make it easier for lecturers to report lecturer performance periodically every semester and help the Campus.
Implementation of a Smart School Learning system with Internet of Things Technology at SMA Negeri II Binjai Arpan; Yusup, Mohammad; Ahmad, Aidil
Bahasa Indonesia Vol 16 No 01 (2024): Instal : Jurnal Komputer
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/jurnalkomputer.v16i01.186

Abstract

This research explores the transformative impact of Internet of Things (IoT) technology on learning environments, focusing on the development of a Smart School at SMA Negeri II Binjai. The study aims to investigate the integration of IoT technology to enhance educational practices, improve efficiency, and create an innovative and dynamic learning atmosphere. The research employs a mixed-methods approach, combining qualitative and quantitative methodologies. The design includes the development of a comprehensive IoT system tailored for educational settings, considering both hardware and software components. Implementation strategies involve stakeholder engagement, training sessions, and pilot testing to ensure a smooth transition. Evaluation methods encompass performance testing, usability testing, and security testing to guarantee system reliability. The findings are expected to contribute valuable insights into the effectiveness of IoT technology in fostering innovation and improving the overall learning experience in a secondary school setting. The research not only addresses the technical aspects of building a Smart School but also considers the practical implications and challenges associated with the integration of IoT in education.
Digital Evolution: A Comparative Study on Implementing Workflow Management at Dadang Maranatha Photography Banjarnahor, Wiwin; Sinuraya, Junus; Azanuddin; Purba, Bister; Tumanggor, Orli
Bahasa Indonesia Vol 16 No 01 (2024): Instal : Jurnal Komputer
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/jurnalkomputer.v16i01.188

Abstract

In the current digital era, photography companies still rely on manual task assignments to manage their daily operations. This process involves the use of physical notes, spreadsheets, and face-to-face communication to assign and monitor tasks for team members. Photographers, editors, and other staff receive instructions verbally or through text messages, often leading to ambiguity regarding priorities and deadlines. Project management aspects such as scheduling, resource allocation, and overall photography project assignments tend to lack structure. This research proposes the use of a notification-based workflow management system to address these challenges. By automating task assignments, monitoring, and team coordination through real-time notifications, photography companies can improve operational efficiency and enhance team productivity. This study provides insights into how technology integration can enhance photography project management and contribute to the development of more structured and efficient systems in the future.
Android Based LPG Leak Detection Application Sari, Silvia; Zufria, Ilka; M. Fakhriza
Bahasa Indonesia Vol 16 No 01 (2024): Instal : Jurnal Komputer
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/jurnalkomputer.v16i01.189

Abstract

The educational application of LPG leakage is an innovative solution designed to provide a comprehensive understanding of gas leakage in LPG devices Therefore, it is important for LPG device users requipment to understand the signs of a gas leakage, the actions should be taken, and the preventive steps that can be taken to reduce the risk of accidents and fires. This application provides information that is easy to understand with features for safe handling, tube installation, safety tips along with video tutorials and notifications when there is an LPG gas leakage. With this application, LPG device users will be able to increase their awareness and knowledge about gas leakage. This application can provide ongoing education about the importance of safety maintenance and proper prevention of gas leakage for users, so that can be reduce the risk of serious accidents.
Decision Support System Using The Ahp Method To Measure The Level Of Passenger Satisfaction At The International Terminal Of Tanjung Balai Asahan Port Solider, Mariaman; Putri, Nadya Andhika
Bahasa Indonesia Vol 16 No 01 (2024): Instal : Jurnal Komputer
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/jurnalkomputer.v16i01.190

Abstract

The Decision Support System (DSS) with the Analytical Hierarchy Process (AHP) method is an effective approach for measuring the level of passenger satisfaction at the Tanjung Balai Asahan Port International Terminal. The AHP method helps in identifying and evaluating various factors that influence passenger satisfaction, such as facilities, security, cleanliness, and service efficiency. By using AHP, the priority ranking of these criteria can be carried out based on opinions and assessments from passengers. It is hoped that the results of this SPK can provide valuable input for terminal managers to improve service quality, to create a more satisfying experience for passengers. This research discusses a decision support system that uses the Analytical Hierarchical Process (AHP) method to assess the level of passenger satisfaction at the Tanjung Balai Asahan Port International Terminal. Passenger satisfaction is a crucial factor in terminal operations, and measuring passenger satisfaction requires a systematic approach. This research conducted a direct survey of passengers with questions regarding their experiences while using transportation services. This survey can be carried out through interviews, and questionnaires. In this research, a scale or index is used to measure customer satisfaction. This index can combine various factors such as service, facilities, timeliness, and comfort. On operational data such as timeliness, number of complaints, level of delays, and incidents. This data can provide an indirect picture of passenger satisfaction.
Identifying Characteristics of Coffee Beans Using the Case Based Reasoning Method Lazary Siahaan, Kharis Bobo; Yusman, Yanti; Lesmana Siahaan, Muhammad Donni
Bahasa Indonesia Vol 16 No 01 (2024): Instal : Jurnal Komputer
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/jurnalkomputer.v16i01.194

Abstract

Using Case-Based Reasoning (CBR) method as an approach to identify the characteristics of coffee beans. CBR is a method that uses knowledge from past cases to solve new problems by finding similar cases based on them and applying the same solution. This database is used to match existing coffee bean standards with future identified coffee bean characteristics. Two types of coffee beans, Arabica and Robusta, are used as case studies to identify new coffee beans. A program will be developed to implement the system using Matlab application as the system design. Arabica coffee bean varieties were found to be the most similar with a value of 0.66% for case A. The calculation result of case B shows that the most similar Robusta coffee bean variety has a similarity of 1%. The identification results have their own coffee bean variety suitability values for each case. As a result, the program created allows even laypeople to easily identify the type of coffee beans.
Application of the K-Nearest Neighbor Method to Predict Demand for Goods from Customers at PT Sinergi Prima Enjineering Angraeni, Rahmah Nur; Priyatna, Bayu; Hananto, Agustia; Hilabi, Shofa Shofiah
Bahasa Indonesia Vol 16 No 02 (2024): Instal : Jurnal Komputer
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/jurnalinstall.v16i02.200

Abstract

PT Sinergi Prima Enjineering, which is engaged in services, has been trusted as a contractor in several companies facing challenges in handling the large number of requests for goods and stock inventory management. This research aims to improve the prediction of demand for goods and inventory management using the calculation of the K-Nearest Neighbor (KNN) method and RapidMiner tools. With the comparison of calculations between KNN and RapidMiner using ten test data, the results are appropriate where the categorical grouping is often ordered totaling five data, moderately ordered totaling two data and rarely ordered totaling three data. The test results show that K = 3 produces a prediction accuracy of 91.98%. These results show that K-Nearest Neighbor can accurately anticipate future stock inventory and items that will be ordered by customers and it is hoped that the company can improve customer satisfaction and overall operational performance.
Performance Analysis Of The K-Means Algorithm On Intensity Of Science Laboratory Use And Science Skills Yati, Nurhayati; Simatupang, Baharis Setia Adisahputra; Arisman
Bahasa Indonesia Vol 16 No 02 (2024): Instal : Jurnal Komputer
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/jurnalinstall.v16i02.201

Abstract

This research aims to analyze the performance of the K-Means algorithm concerning the intensity of use of the Natural Sciences (IPA) laboratory and its impact on students' science skills. The study utilizes data on the intensity of science laboratory use and the results of science skills tests from a group of students. The analysis leverages the K-Means algorithm's ability to cluster students based on their laboratory use patterns and determine qualifications based on their science skills. The performance metrics employed in this study include evaluating cluster suitability and conducting correlation analysis between science laboratory use patterns and students' science skills. Therefore, the research focuses on demonstrating how the K-Means algorithm can effectively group data on the intensity of science laboratory use and its correlation with students' science skills.
Application of The Production Unit Method to Calculate Accumulated Depreciation of Factory Machinery using The Django Model Pratama, Bagus Aji; Ilka Zufria; M. Fakhriza
Bahasa Indonesia Vol 16 No 02 (2024): Instal : Jurnal Komputer
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/jurnalinstall.v16i02.203

Abstract

The research was carried out with the aim of making it easier for companies to record and make depreciation reports on factory machines by utilizing existing information systems, to apply the service hours and production unit method in determining depreciation reports on factory machines in companies, to carry out analysis of depreciation data on factory machines in companies, to design and build a system for calculating depreciation of factory machines using the service hour method and the production unit method and to implement a comparison of the service hour method and the production unit method in the factory machine depreciation system. The problem faced by the company is that there is no application program for calculating depreciation on factory machines every month, so it takes quite a long time to determine the amount of depreciation on factory machines and the accumulated depreciation of factory machines every month and the reports obtained are less effective and less efficient. And in determining depreciation of processing factory machines, a special method has not been used to calculate depreciation of factory machines. The company still has many weaknesses, including recording errors, calculation errors, and also the process of making reports which takes a relatively long time.

Page 10 of 27 | Total Record : 270

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