JICDA: Journal of Informatics, Computer Science, Data Science And Artificial Intelligence

APPLICATION OF PAYMENT GATEWAY IN A CAR RENT APPLIATION WITH THE USE OF MIDTRANS

2024-06-14T12:14:58+07:00

ABSTRACT

This study deals with the application of payment gateways to rental applications Car online using the Midtrans service. In the digital age growing, the need for a secure, fast payment system, and efficiency becomes crucial, especially in car rental transactions This research is aimed at designing, implementing, and evaluate the payment gateway system integrated into the application car rental to improve the convenience and security of transactions for Users. The methodology used in this study includes needs analysis. system, application architecture design, payment gateway implementation using the Midtrans API, as well as system testing to ensure functionality and safety. This study also measures satisfaction users through surveys and interviews after implementation of the system. Research results show that the integration of the Midtrans payment gateway in The online car rental application successfully improves the efficiency of the process payments, reduce transaction errors, and increase satisfaction rates The conclusion of this study is that the application of payment A gateway using Midtrans can be an effective solution in improving quality online car rental application service.

Conversion of 3D Objects to QR Codes for Cultural Heritage Data of Maimoon Palace in Medan

2024-08-07T14:03:19+07:00

The Maimoon Palace is the palace of the Deli Sultanate which is one of the icons of the City of Medan. Visitors often find it difficult to find information and documentation about Deli's Sultanate, especially for the community of Medan. From this issue, there needs to be an interest in museums related to the digitization of the information of the objects in it.

The aim of this research is to produce interactive learning media in 3D modeling and animation that will contain images of objects and documentation on the Maimoon Palace. The result of this study is an application that produces QR-Code which contains 3D objects namely Deli Sultanate, Singgasana, and Meriam Puntung which is expected to increase public interest and understanding of the cultural and historical heritage of Maimun Medan Palace.

Keyword : Maimoon Palace, 3D Objects, QR-Code

APPLICATIONS OF DECISION-TEMPING IN THE SCHEDULES OF THE DOCENT'S WORK IN THE USE OF ADDITIVE RATIO ASSESSMENT METHODS

2024-06-14T15:40:56+07:00

This research aims to develop an effective decision-making application in determining the level of satisfaction of the performance of lecturers in the academic environment of computer engineering at Islamic University of North Sumatra using the Additive Ratio Assessment (ARAS) method. The ARAS method was chosen because of its ability in evaluating and comparing various alternatives based on a number of defined criteria. In this context, the criteria used include pedagogical competence, research ability, contributions to the institution, and feedback from students. The application is designed to facilitate management in carrying out an objective and accurate assessment, thus can improve the quality of education and performance of teachers. The implementation results show that the application is able to provide relevant and valid recommendations, and is expected to be used as a reliable tool in the process of evaluation of performance of lecturers in the academic environment of computer engineering of Islamic universities of northern Sumatra.3 Keywords: Decision Support System, Teacher Performance Assessment, NIVEA

E-LAPOR APPLICATIONS OF THE COMPANY IN THE WILLOWS WITH THE PROBLEM OF THE BEST FIRST SEARCH ALGORITM

2024-06-06T02:53:12+07:00

The public complaint process in the Central Village still uses manual methods in the delivery of information through the Chief Dusun and the announcement board at the village office. This often leads to inaccurate, complete, and regular information, as well as challenges in reporting issues and public needs. Then the author proposed an E-Reporting Application for the community of Central Village to make it easier for the people to submit reports online without having to come to the village office. In the creation of this system the design of the system using the Unified Modeling Language (UML), for the software used to build an e-reporting application system using Visual Studio Code using the language PHP, Javasccript and database using MySQL, in the E-reports system of the community of Central Village The author uses the Best First Search algorithm to make it easier for the government of the village to sort or prioritize incoming reports. The results of the E-Reporting application are equipped with login features for administrators and users, so that the community can submit reports that must be handled by the central village government.

COMPARATIVE ANALYSIS OF E-VOTING SYSTEM IMPLEMENTATION AND SECURITY IN INDONESIA DURING AN ELECTION

2024-08-14T10:12:24+07:00

The e-voting system will provide efficiency in an election, including saving time and reducing costs. However, the system of internet voting (e-voting) faces issues related to communication and data security, necessitating the use of a cryptographic protocol known as the Secure Election Protocol. The Secure Election Protocol operates with two central committees using CTF and CLA as the main committees. This protocol effectively secures the online voting (e-voting) process. The demand for secure e-voting technology will continue to grow in the future. The implementation of cryptography in this research has proven its role in securing online voting (e-voting).

Keyword : e-voting, secure election protocol, pemilihan online.

IMPLEMENTATION OF TERNARY SEARCH ALGORITHM IN E-SPPD AT THE DEPARTMENT OF COMMUNICATION AND INFORMATICS OF LANGSA CITY

2024-06-25T15:09:15+07:00

This research aims to enhance data search efficiency in the Electronic Surat Perintah Perjalanan Dinas (E-SPPD) at the Department of Communication and Information of Langsa City through the implementation of the ternary search algorithm. The ternary search algorithm was chosen for its ability to search data in sorted lists with a time complexity of O(log3 N). The implementation steps of the ternary search algorithm are tailored to the characteristics of the E-SPPD system and the available infrastructure. The expected outcome is to expedite the data search process in E-SPPD, improve the efficiency of official travel administration, and contribute positively to the performance of the Department of Communication and Information of Langsa City.

Keyword : Data Search Efficiency, SPPD, Ternary Search, Official Travel Administration