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Infotech: Journal of Technology Information
Published by STMIK Widuri
ISSN : 26205181     EISSN : 24602108     DOI : https://doi.org/10.37365/it
Core Subject : Science,
Computer Science & IT
Jurnal Infotech adalah jurnal ilmiah yang berisi hasil penelitian yang ditulis oleh dosen, peneliti dan praktisi. Jurnal ini diharapkan untuk mengembangkan penelitian dan memberikan kontribusi yang berarti untuk meningkatkan sumber daya penelitian di bidang Teknologi Informasi dan Ilmu Komputer. Infotech diterbitkan oleh Lembaga Penelitian dan Pengabdian Kepada Masyarakat (LPPM) STMIK Widuri dengan akses terbuka. Setiap artikel yang diterbitkan memiliki pengidentifikasi objek digital (DOI). ISSN 2620-5181 (Online) ISSN 2460-2108 (Print)
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 207 Documents
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RANCANG BANGUN CHATBOT ZENO SEBAGAI MEDIA AJAR TATA SURYA DAN BAHASA INGGRIS Alam, Indra Nurul; Alifandra, Dhafa; Wijirahayu, Suciana; Yuliani, Mentari
Infotech: Journal of Technology Information Vol 9, No 2 (2023): NOVEMBER
Publisher : ISTEK WIDURI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37365/jti.v9i2.187

Abstract

Technology continues to evolve alongside the progress in education, as higher levels lead to higher-quality technological advancements. Education, especially elementary school, is of paramount importance. They typically educate children aged 6 to 13 years. Research findings show that media such as images, videos, and texts can enhance comprehension abilities by up to 90% for children in this age group. Therefore, digital technology can play a crucial role in assisting elementary school children in achieving this level of understanding. Through chatbot digital tool, educational materials comprising images, videos, and texts hoping to motivate students to review the lesson. We developed the chatbot using the Rapid Application Development (RAD) to the application quickly and iteratively. The results of the chatbot testing received positive responses from teachers and students. Based on the evaluation, 90% of students reported feeling motivated and assisted in their learning while using the chatbot Zeno. Thus, the conclusion is that the chatbot can effectively aid the learning processof English and Solar System.
FAKTOR-FAKTOR YANG MEMPENGARUHI MINAT CALON MAHASISWA BARU MENDAFTAR PADA FTII UHAMKA MENGGUNAKAN ALGORITMA K-NEAREST NEIGHBOR (K-NN) Rahman Malik, Luqman Abdur; Kamayani, Mia; Hasan, Firman Noor
Infotech: Journal of Technology Information Vol 9, No 1 (2023): JUNI
Publisher : ISTEK WIDURI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37365/jti.v9i1.163

Abstract

In accepting new students at Prof. University. Dr. Hamka, many prospective students or parents of students are looking for registration information, this is a great opportunity for Uhamka to gain the sympathy of prospective students to register at Uhamka, especially the Faculty of Industrial and Informatics Technology. The problem in this study is that there is no data processing related to the factors that influence the interest of prospective new students to choose the Faculty of Industrial and Informatics Technology (FTII) Uhamka. The purpose of this study was to determine the factors that influence the interest of prospective new students in choosing majors at the Faculty of Industrial and Information Technology (FTII) Uhamka. The attributes used in this study were 10 attributes, namely full name, major, tuition fee, FII location with domicile, presence of friends/family, accreditation, facilities, PMB services, PMB information, and information of interest. The method that researchers use in this study is the K-Nearest Neighbor Algorithm (K-NN). From the results of testing the researchers used the K-5 fold technique and the confusion matrix obtained an average accuracy of 72.5%, which means it is good.
METODE UAT PADA IMPLEMENTASI SISTEM INFORMASI PENYEWAAN DAN PERAWATAN MESIN FOTOCOPY BERBASIS WEB Taufik, Ahmad; Doharma, Rouly; Saputro, Wahid Hadi
Infotech: Journal of Technology Information Vol 9, No 2 (2023): NOVEMBER
Publisher : ISTEK WIDURI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37365/jti.v9i2.199

Abstract

The Information System is a collection of systems in its aspect consisting of software, hardware and brainware in a structured manner with performance in a gradual and interconnected process so as to create a specific product that is needed by the user, with regard to copiers in companies generally have processes such as leasing and maintenance, then along with the development of a website-based information system that can make it easier for users to carry out the process of renting and maintaining photocopiers, but from the rental and maintenance of photocopiers there are several problem factors that influence it, namely, customers experience difficulties in renting photocopiers which have to wait for stock from the company if stock is not available. available so that it takes quite a long time during the rental process, in the process of handling photocopier maintenance from customers the procedure takes a long time to repair because there is no system that support in service delivery as well as miss communication between technicians and customers in carrying out photocopier maintenance for spare parts needs so that the technician brings the wrong spare parts when the customer experiences problems from the photocopier, the purpose of which is a reference for research is to create an information system for leasing and maintaining photocopiers for staff and customers at PT. Micostar Karyagraha, Based on these 3 problems as a solution, an information system is needed for the process of renting and maintaining photocopier machines in a website-based performance, besides that tests were carried out using UAT on 50 respondents on 28 staff and 22 customers, the results are good with an average percentage of 82.36%, the final stage of the results of the machine rental and maintenance information system photocopies made for staff and customers on a website basis.  
MEDIA EDUKATIF TENTANG HEWAN AIR TAWAR BERBASIS AUGMENTED REALITY DENGAN TEHNIK SUPERIMPOSITION Irawan, Feby; Ramdhan, Syaipul; Sudaryana, I Ketut
Infotech: Journal of Technology Information Vol 9, No 2 (2023): NOVEMBER
Publisher : ISTEK WIDURI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37365/jti.v9i2.166

Abstract

Augmented Reality (AR) is revolutionizing human-computer interaction by blending the physical and virtual worlds. AR learning using markers or markerless has been widely used in learning media. However, both have a level of saturation because it has been repeated. The learning process of Kindergarten students requires learning that is interesting and fun, so this study explores learning freshwater fish using AR for children and emphasizes the importance of interactivity-centered design through 3-dimensional real objects. The approach is carried out using a superimposition technique that allows real 3-dimensional objects to become varied markers. The test results at the scan angle of the papercraft object used at a distance of 50cm with a slope of 1800, 50cm with a slope of 1300, 50cm with a slope of 900. Likewise the test results on respondents between ordinary learning using the AR application found 83.4% for ordinary learning and 100 % to study with the app. In the end, this research tries to present a new method in markers with a more interesting and real Superimposition technique.
PREDIKSI PERMINTAAN MATA KULIAH SEMESTER ANTARA (PADAT) DENGAN MENGGUNAKAN ALGORITMA FOLD-GROWTH DAN FP-GROWTH Parulian, L Taufik; Doharma, Rouly; Taufik, Ahmad
Infotech: Journal of Technology Information Vol 9, No 1 (2023): JUNI
Publisher : ISTEK WIDURI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37365/jti.v9i1.159

Abstract

The intermediate semester is the lecture period which is held during the holidays between even and odd semesters which is one of the alternatives given to students. The main purpose of predicting the demand for intermediate semester courses is to be able to help students make improvements to less than optimal grades and to be able to shorten the lecture period. All forms of preparation, both schedules and lecturers' appointments made by the higher education institution are related to requests for courses to be followed by students. Frequent Pattern-Growth (FP-Growth) is an alternative algorithm that can be used to determine the most frequent data set (frequent item set) in a data set. The Fold-growth algorithm uses the SOTrieIT data structure to extract transaction patterns. The expected results in this study are to predict the courses that will be taken by students in the solid / intermediate semester so that the leadership can make good preparations.
RANCANG BANGUN APLIKASI PENYEWAAN MOBIL ONLINE “EAZYRENT” BERBASIS WEBSITE Geasela, Yemima Monica; Lijadi, Trinity; Tanria, Devi; Drisella, Tiffany; Dagara, Brithany Russel
Infotech: Journal of Technology Information Vol 9, No 2 (2023): NOVEMBER
Publisher : ISTEK WIDURI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37365/jti.v9i2.193

Abstract

The world of technology is now more advanced and sophisticated, where technological developments are widely used to facilitate and support people in carrying out their every activity. Many activities and jobs are impacted by technological advances, one of which is in the world of rental. Car rental is a business entity in the field of four-wheeled vehicle rental services. This study aims to provide complete information to make it easier for users to use it, as well as build a car rental information system on the website so that car rental transactions and promotions can be carried out online and save users more time when it comes to car rentals without the need to come to the rental office in person. because in this day and age where technology is rapidly developing it changes the lifestyle of people who want a simple, easy-to-understand, quick-to-access, flexible, and efficient system that can be accessed anywhere. The purpose of this research is to build a web-based car rental information system on Eazyrent, with research boundaries that will include the process of entering car data, tenant data, and user data. This research was conducted using the waterfall model. It consists of several stages starting with a literature study, followed by determining the formulation of the problem, then analyzing the data that has been collected, discussing the research results in the form of dataflow such as decomposition diagrams, context diagrams, system pages, and testing. After discussing the results, the study was closed with conclusions and suggestions. The results of this study can be concluded that by building an information system it can become a liaison between tenants and Eazyrent users, and can accommodate all the data information needed by users when using Eazyrent, so that it makes it easier for users.
AUDIT APLIKASI PRESENSI PADA PERUSAHAAN INDUSTRI KOSMETIK MENGGUNAKAN COBIT 5 Honni, Honni; Lee, Francka Sakti; Isputrawan, M Fauzi; Limawal, Isabelle Ivana; Andry, Johanes Fernandes
Infotech: Journal of Technology Information Vol 9, No 1 (2023): JUNI
Publisher : ISTEK WIDURI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37365/jti.v9i1.153

Abstract

Attendance is essential for an institution or institution; it can assess employee salaries and performance. The company that will be audited is PT Anugerah Familindo Lestari, a company that distributes beauty and hair and body care products. This company's problem is that the fingerprint machine used has an error, which causes several employees who have been absent but are not recorded in the system. Therefore, to implement a sound fingerprint attendance system, it is necessary to carry out a checking activity known as an information system audit. In conducting data and observations, the study used questionnaires and interviews with related information and document confirmation. So far, the system has been implemented to support attendance procedures. In this study, the selected domains are Deliver Service and Support (DSS) domain and Monitor, Evaluate, and Assessment (MEA) domain with a focus on IT Process DSS01, DSS04, DSS05, and MEA02. Based on the research conducted, the writer found that the average level of the DSS01 domain was 1.6, the DSS04 domain was 1.7, the DSS05 domain was 1.7, and the MEA02 domain was 1.8. In all the domains studied, the level of capability of the domain is still below the expectation; the author concludes that from the results of this capability level, PT. Anugerah Familindo Lestari still has much to do with the management and maintenance of their attendance system to increase the current level of capability because it is still quite far from the level expected by this company.
DATA VISUALISASI TINGKAT KENAIKAN LIMBAH SAMPAH DI INDONESIA Madyatmadja, Evaristus Didik; Widjaja, Samuel Axel; Haryo Pangukir, Joseph Priadi; Budiharjo, Matthew; Rianky, Rianky; Heryanda, Oktavian
Infotech: Journal of Technology Information Vol 9, No 2 (2023): NOVEMBER
Publisher : ISTEK WIDURI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37365/jti.v9i2.200

Abstract

Waste or garbage is a leftover material that has no use or is disposed of after daily activities by humans. The purpose of this research is to know whether waste in Indonesia has increased or not in the last three years and to find out what type of waste is the most in the last three years, and finally, what province has the largest pile of waste in the last three years. This research uses the method that has some procedures. They are acquired, parse, filter, mine, represent, refine, and interact. The visualization data used is using Microsoft Excel. There are two pieces of data, data on waste generation per year and data on the most types of waste from 2020 to 2022 in Indonesia based on SIPSN data. Data from SIPSN already in Microsoft Excel is inserted into Power BI by selecting "Get data ''; The data is processed into a table and started to be able to filter the data that has appeared. Data is then filtered to remove unwanted data. Waste accumulation in Indonesia has tended to decrease in the last three years. Various provinces in Indonesia have different figures depending on the population and advancement of infrastructure in the province. Last three years, food waste has become the highest number of waste. People aren't aware that the food scraps they consume can affect the total amount of waste/garbage. DKI Jakarta Province is the province that has the most waste pile. It is because DKI Jakarta province is a province that has a large population.
RANCANG BANGUN PENGELOLAAN BANDWIDTH INTERNET MENGGUNAKAN METODE QUEUE TREE DENGAN ROUTER MIKROTIK DI PT XYZ Salim, Agus; Wijaya, Tanto; Pusparini, Nur Nawaningtyas
Infotech: Journal of Technology Information Vol 9, No 2 (2023): NOVEMBER
Publisher : ISTEK WIDURI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37365/jti.v9i2.167

Abstract

Basically, the use of internet activities in companies is very dense, causing various problems, among the problems encountered related to internet connection is bandwidth usage that has not been optimally regulated, so that no matter how much bandwidth capacity is available, it will not meet the needs of internet bandwidth usage if it is not managed properly. . In order for internet user bandwidth allocation to be distributed evenly, bandwidth management is needed to overcome the existing bandwidth limitations. Bandwidth management aims to find a solution so that all user computer devices get internet bandwidth allocation and can find out how to manage good bandwidth so that user devices get a fair or even distribution of bandwidth. The methodology for implementing bandwidth management with the queue tree method is to observe a running network system, identify problems, collect data, then design a configuration system. After going through the design process then carrying out the configuration stage, and if the configuration is successfully applied then proceed to the testing phase using several user computers assisted by using the wireshark application to find out incoming or received data packets, the next stage is monitoring using monitoring applications such as Torch Winbox, speedtest or wireshark and the final stage is evaluation or management such as configuration backups and so on. This research and testing also takes into account Quality of Services (QoS) parameters such as throughput, delay, jitter, and packet loss to find out in more detail the calculation of packet traffic that has been captured by the wireshark application. So that with good design, proper configuration, careful monitoring, an even, optimal bandwidth usage and quality internet connection is produced, so that the implementation of the queue tree method of bandwidth management provides an effective solution in managing bandwidth allocation.
PENGEMBANGAN MODEL UNIFIED THEORY OF ACCEPTANCE AND USE OF TECHNOLOGY UNTUK PENGGUNAAN ADOPSI MOBILE PAYMENT Sani, Asrul; Pusparini, Nur Nawaningtyas; Budiyantara, Agus; Supit, Merliani Ivone
Infotech: Journal of Technology Information Vol 9, No 1 (2023): JUNI
Publisher : ISTEK WIDURI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37365/jti.v9i1.160

Abstract

The retention of SMEs customers is of utmost importance for mobile payment service providers, particularly those who utilize mobile payments. Indonesia experienced a significant increase in the usage of mobile payment methods during the COVID-19 outbreak. Among the commonly utilized theoretical models in the Indonesian context of M-Payment payments, the Unified Theory of Acceptance and Use of Technology (UTAUT) model stands out. This proposed model is an expanded version of the UTAUT model, incorporating additional limited factors. It encompasses six variables that consider the diverse risks and costs perceived by users. The objective of this research is to analyze consumer behavior towards mobile payment systems using the UTAUT model and identify the determinants that consistently yield significant results. Data was successfully collected from 276 SMEs customers across various regions who utilize mobile payments through ShopeePay. The proposed model applies a minor segment structure using a regression seller model approach (SEM-PLS). The findings reveal that performance expectations, effort expectations, social influence, facilitation conditions, perceived risk, and perceived costs are the most influential predictors of users' intention to use the mobile payment system. Furthermore, behavioral intentions significantly influence actual usage behavior. The conclusion drawn from this research is that it enhances our understanding of the factors that determine the adoption of the mobile payment system, particularly in Indonesia.

Page 10 of 21 | Total Record : 207

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