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INDONESIA
JURNAL TEKNOLOGI DAN OPEN SOURCE
Published by Universitas Islam Kuantan Singingi
ISSN : 26557592     EISSN : 26221659     DOI : 10.36378/jtos
Core Subject : Science,
Computer Science & IT
Jurnal Teknologi dan Open Source menerbitkan naskah ilmiah. yang berkaitan dengan sistem informasi, teknologi informasi dan aplikasi open source secara berkala (2 kali setahun). Jurnal ini dikelola dan diterbitkan oleh Program Studi Teknik Informatika Fakultas Teknik, Universitas Islam Kuantan Singingi. Tujuan penerbitan jurnal ini adalah sebagai wadah komunikasi ilmiah antar akademisi, peneliti dan praktisi dalam menyebarluaskan hasil penelitian.
Arjuna Subject : -
Articles 162 Documents
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Implementation of Cloud Computing Based on Infrastructure as a Service (IaaS) to Improve Transaction Quality (Case Study Shop of Central Mart Pekanbaru) Eva Yumami; Irfansyah Irfansyah; M Khairul Anam; Hamdani Hamdani
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 6 No. 1 (2023): Jurnal Teknologi dan Open Source, June 2023
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v6i1.3127

Abstract

An virtually infinite number of connected information and communication technology (ICT) resources can be found using a method known as cloud computing. Customers can use these resources on-demand over a network in the form of a public IP because both infrastructure and applications are fully owned and managed by third parties.To enhance staff performance and services in the context of transactions made by parties engaged in the buying and selling industry, a computer-based system is required, particularly for cashiers who handle customer payment transactions. There are still a lot of cashier programs available today that can only be accessed via a device linked to the same network or over the local network.In order to facilitate transactions and enable remote control, this research makes use of cloud computing technology that employs Infrastructure as a Service (IaaS) offerings. IaaS is a service that "rents" out fundamental information technology resources, such as storage space, computing power, memory, operating systems, network capacity, and others, so that customers can use them to execute their applications.Azure gives developers access to tools like Visual Studio and the ability to construct applications in a variety of languages, including.NET, Java, and Node.js. Because businesses don't have to worry about the expense of server equipment, implementing cloud computing can make it simpler for them to manage their business apps and finances. The ability for store administrators to use this program remotely (online) may then be aided or made simpler by this IaaS solution.
The Relationship Between Age, Parity, Ideal Weight, and Blood Pressure in Diagnosing Hypertension in Pregnant Women Using The K-Means Algorithm Hendry Fonda; Uci Rahmalisa
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 6 No. 2 (2023): Jurnal Teknologi dan Open Source, December 2023
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v6i2.3157

Abstract

Hypertension is one of the health problems that often arise during pregnancy and can cause complications in 2-3% of pregnancies. Hypertension In Pregnancy (HDK) is defined as a blood pressure of ≥140/90 mmHg in two or more measurements. Data mining is a combination of a number of computer science disciplines that is defined as the process of discovering new patterns from very large data sets. By looking at records on Age, IMT, Parity / Gravidity, and Blood Pressure and analysis with K-Means clustering, it can be seen that the similarity of values of the above variables ultimately forms patterns related to hypertension in pregnant women. The clustering process using 5 clusters according to the elbow chart analysis. In this study, it was seen that the variable Blood Pressure is the same pattern and often appears in each cluster. While hypertension occurs in 1 cluster out of 5 existing clusters.
Design of Rainfall Intensity Measuring Instrument Using IoT-Based Microcontroller Nofri Wandi Al-Hafiz; Helpi Nopriandi; Harianja
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 7 No. 2 (2024): Jurnal Teknologi dan Open Source, December 2024
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v7i2.2898

Abstract

The design of a rainfall intensity measuring device utilizing an Internet of Things (IoT)-based microcontroller aims to offer a more precise, efficient, and real-time solution for rainfall measurement compared to the traditional manual systems. While manual systems are still commonly used, they have significant limitations, including reliance on human observation, slow response times, and measurement inaccuracies. In this study, the designed tool incorporates a tipping bucket rain sensor connected to an ESP32 or ESP8266 microcontroller and a Wi-Fi module to transmit real-time data to a cloud-based IoT platform. The collected data is processed and visualized through graphs accessible via web or mobile applications. This system facilitates continuous rainfall monitoring and provides fast, accurate information that can be applied to disaster mitigation, agricultural planning, and natural resource management. By leveraging IoT technology, this system addresses the shortcomings of manual methods, offering considerable benefits for more timely and data-driven decision-making.
Building A Powerfull File Specification Application For Database System Design Mohammad Syamsul Azis; Hasan Basri
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 7 No. 2 (2024): Jurnal Teknologi dan Open Source, December 2024
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v7i2.3144

Abstract

The database is a collection of data that is well organized so that the data is easy to store, access and manipulate. Each database can contain all databases, or it can contain any number of database objects, such as files or tables. The purpose of the database was to organize data/organize data so that it is easy to obtain, accurate, and speedy in data retrieval, so that there was no duplication of data and the data is easy to maintain. Database has an important role to build an application. To build an application, valid data is needed so that the data synchronization of the application made with the designed database can be connected so that the data structure and data manipulation that occurs according to needs. The initial stage in making this program is analysis. The analysis was done by designing the program using diagrams. The method used in this research was the prototyping method. The diagrams used are Use Case Diagrams and Activity Diagrams. The result of this research is the application was made according to the needs of the users. In addition to being easy and practical, users found it very helpful because it saved time in making specification files, which were originally quite complicated and took a long time to make, now with this application file specifications could be made easily and quickly.
Analysis of the Impact of Open-Source Software on Reducing the Use of Pirated Software by Educators Basrul Abdul Majid; Haya Fadiya; Khairan Ar
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 7 No. 2 (2024): Jurnal Teknologi dan Open Source, December 2024
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v7i2.3260

Abstract

One of the motivations for using pirated software can be caused by the need for more awareness of the importance of respecting the intellectual property rights of the software. Even in the college environment, there is software piracy. Educators and students freely use illegal software. While mean it is an environment for intellectuals and academics to gather, a place to study up to the highest level of education. This area should become an example for the surrounding community in respecting the copyrights of other things. One alternative to reduce the emergence of acts of using pirated software is to use open-source software. It is a free software version to use at will without pirating it. In this study, we want to know the influence of motivation in using pirated through the presence of open-source software. The data taken is among educators, as many as 86 randomly selected respondents. The data is processed quantitatively with the regression method. The results showed that the motivational factor in pirated software did not tremendously affect the factor of open-source software. It is only 14%, and the rest had no effect.
Monte Carlo Simulation to increase the efficiency of Gas Distribution in Padang City Zulfitri Yani; Nurmaliana Pohan; Devi Gusmita; Eva Rianti
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 6 No. 2 (2023): Jurnal Teknologi dan Open Source, December 2023
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v6i2.3378

Abstract

PT. Cahaya Hermes Indo Abadi is one of the largest non-subsidized gas distributors in the city of Padang. Gas is a necessity in society. It is necessary to pay attention to the availability of gas to meet consumer needs, the state of gas stocks can affect the level of sales revenue. Sales relate to consumer desires for goods and services that they want to fulfill. Increasing the amount of gas demand can generate a large income. In predicting gas needs, a method is needed that is able to overcome society's gas needs. One of the methods used in this research is the Monte Carlo Method. This method is able to overcome further gas needs so data is needed to overcome this problem. The data used is 12 Kg non-subsidized gas sales data for three years, namely Gas Sales Data for 2021, 2022, and Gas Sales Data for 2023. The level of prediction accuracy in 2022 is 86.9% and in 2023 the accuracy is 86.6%. Based on the gas distribution simulation that has been carried out, the average is 86.75%. By obtaining a greater level of accuracy, this method is suitable for use and implementation in predicting future gas demand, making it easier for companies to make decisions in the future.
Design and Construction of a Transaction System for the Manggis Mandiri Building Store in Teluk Kuantan Wilma Tiana; Helpi Nopriandi
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 6 No. 2 (2023): Jurnal Teknologi dan Open Source, December 2023
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v6i2.3389

Abstract

Currently, the use of computers is very much needed in the process of processing data into information needed by companies. By implementing a computerized system in a company, it is considered to really help the company in making decisions based on the information produced by the system. The Manggis Mandiri Building Shop is a building shop that is currently developing and operates in the sales of building materials, where data processing of goods and receivables is still done manually and all activity reports on the bookkeeping system are still poorly structured. The obstacles that arise are the time problem where calculating receivables or checking goods data takes too long and also the problem of controlling the stock of available goods which is not very well organized. Therefore, the author designed a web-based application using Php Mysql, Xampp and the Laravel Framework. The source of data obtained is through primary data sources and data collection techniques are carried out by means of observation, interviews and documentation. It is hoped that this system can make it easier for Manggis Mandiri stores to run their business and gain profits amidst a lot of competition. As a result of the research, this application has met the system requirements needed such as recording receivables, stock of goods, reporting goods in and goods out.
Interactive Learning Media Application About Animal Recognition Using the Computer Assisted Instruction (CAI) Method at PAUD KB Sakinah Nopita Eliansari; Harianja Harianja
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 6 No. 2 (2023): Jurnal Teknologi dan Open Source, December 2023
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v6i2.3406

Abstract

Learning Media in general is a tool in the teaching and learning process. The use of computers as a learning medium or known as CAI (Computer Assisted Instruction) is a microprocessor-based learning material delivery system whose lessons are designed and programmed into the system. This can be an innovative learning tool compared to blackboards and chalk. SAKINAH KB PAUD is an early childhood education located in Baru Ibul village. The learning media currently used at PAUD KB SAKINAH for introducing animals is using Origami paper as a visual tool. The aim of this research is to create a more interesting and interactive animal recognition learning media application to make it easier for teachers in the teaching and learning process. The method used in this research is the Waterfall method (sequentially) which consists of six stages, namely requirements (needs analysis), system design (system design), coding (coding), testing (testing) and operation & Mintence (maintenance). This research resulted in an interactive learning media application for animal recognition at PAUD KB SAKINAH.
The Implementation of Data Mining in Measuring Student Satisfaction Levels at IAIN Kerinci Rian Rafiska
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 7 No. 2 (2024): Jurnal Teknologi dan Open Source, December 2024
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v7i1.3565

Abstract

Measuring student satisfaction is crucial to consider, given the high level of competition in the education sector alongside the advancement of knowledge and technology. It is essential to ensure that the services expected by students align with what they actually receive. Measuring student satisfaction can significantly assist higher education institutions in improving the quality of services, which in turn can impact the increase in student enrollment. This study employs a quantitative method, utilizing one of the data mining techniques, namely classification with the C4.5 algorithm, to measure student satisfaction levels. The population in this study consists of active students at IAIN Kerinci, with a sample size of 100 respondents. These students act as subjects who provide assessments or opinions on variables characterized by Tangible, Reliability, Responsiveness, Assurance, and Empathy. The data is then processed using data mining classification techniques, and testing is performed with the aid of RapidMiner software. The calculation and testing results demonstrate that data mining successfully classifies the variables in measuring student satisfaction with excellent performance, producing 10 rules from the decision tree with an accuracy rate of 98.22%. These rules are expected to serve as a basis for decision-making to determine actions that need to be taken to enhance student satisfaction.
Design of an Android Based Garbage Transport (Angkut's) Application Muhamad Alda; Tamaulina Barus; M. Farhan Alyuda; Novtra Refiardiansyah Nasution; Muhammad Ridho Nasution
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol. 7 No. 2 (2024): Jurnal Teknologi dan Open Source, December 2024
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v7i2.3803

Abstract

The waste problem in urban areas, such as Belawan, Medan, is exacerbated by population growth and inadequate waste management systems, resulting in environmental degradation. To address this issue, "Angkut's," an Android-based waste transportation application, has been developed. The system aims to optimize waste management through the use of digital technology, allowing users to schedule and monitor waste collection efficiently. This application addresses inefficiencies in the existing waste transportation system by incorporating features like real-time order tracking and notifications for both users and administrators. The prototype for Angkut's was developed using prototyping methodology, which includes stages such as communication, quick planning, quick design modeling, prototype construction, and deployment feedback. The application includes various user-friendly interfaces, such as a splash screen, login, home, and order management pages. Administrators can monitor order statuses and provide updates on waste collection. The system also promotes community empowerment in waste management by using a structured approach to managing inorganic waste. After development, the prototype underwent testing to evaluate user responses and functionality. This application is expected to improve waste transportation efficiency, benefiting both the community and local governments.

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