cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Mesran
Contact Email
mesran.skom.mkom@gmail.com
Phone
+6282161108110
Journal Mail Official
jurnal.json@gmail.com
Editorial Address
STMIK Budi Darma Jln. Sisingamangaraja No. 338 Telp 061-7875998
Location
Kota medan,
Sumatera utara
INDONESIA
Jurnal Sistem Komputer dan Informatika (JSON)
Published by Sekolah Tinggi Manajemen Informatika dan Komputer Budi Darma
ISSN : -     EISSN : 2685998X     DOI : https://dx.doi.org/10.30865/json.v1i3.2092
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering
The Jurnal Sistem Komputer dan Informatika (JSON) is a journal to managed of STMIK Budi Darma, for aims to serve as a medium of information and exchange of scientific articles between practitioners and observers of science in computer. Focus and Scope Jurnal Sistem Komputer dan Informatika (JSON) journal: Embedded System Microcontroller Artificial Neural Networks Decision Support System Computer System Informatics Computer Science Artificial Intelligence Expert System Information System, Management Informatics Data Mining Cryptography Model and Simulation Computer Network Computation Image Processing etc (related to informatics and computer science)
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 30 Documents
 1   2   3 
Search results for , issue "Vol. 4 No. 1 (2022): September 2022" : 30 Documents clear
Rancang Bangun Aplikasi Midesk Berbasis Website Menggunakan Metode User Centered Design Yehezkiel Nicholas Adanson; Gita Fadila Fitriana
Jurnal Sistem Komputer dan Informatika (JSON) Vol. 4 No. 1 (2022): September 2022
Publisher : Universitas Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v4i1.4376

Abstract

Assurance is a non-bank financial institution that carries out an agreement between the insurer and the insured to provide protection or protection suffered by the insured for financial losses arising from unexpected and uncertain events. Insurance consumers come from various circles, insurance has an agent who plays a role in marketing insurance products owned by the company. The problem with insurance users is that they often have difficulty reporting problems. Reporting problems at the Manulife insurance company still cannot help optimally, as evidenced by the use of Notepad and Microsoft Excel. Based on these problems, this research creates an application called MiDesk to help the problems faced by consumers. This application uses the user-centered UCD method so that all these processes produce products that meet user needs. The result achieved using the UCD method is a Web-based Helpdesk application. The result of this research is a web-based MiDesk application that can be used by the Manulife Helpdesk IT agent team.
Development of Android-Based Network Service Technology Learning Media for Vocational Middle School Students Helmiza Helmiza; Dedy Irfan; Asrul Huda
Jurnal Sistem Komputer dan Informatika (JSON) Vol. 4 No. 1 (2022): September 2022
Publisher : Universitas Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v4i1.4384

Abstract

Information and communication technology have developed along with globalization so that interaction and information delivery will quickly. One of the problems in education that is a priority to immediately find a solution is the problem of the quality of education, especially the quality of learning. From various existing conditions and potentials, efforts that can be made regarding quality improvement in schools are to develop a student-oriented learning system (children center) and facilitate students' needs for learning needs that are challenging, active, creative, innovative, practical, and fun with developing and implementing Information and Communication Technology-based learning This research is a Research and Development research with the media development model used referring to the type of Four-D development consisting of 4 stages, namely Define (defining), Design (design), Develop (development) and Disseminate (dissemination) which is carried out in Vocational High School class XI Computer and Network Engineering. The test subjects in this study were students of class XI Computer and Network Engineering SMK. The results of the three validators' overall assessment of the validator test assessment of Android-Based Learning Media is 94.28%, so the level of validity can be interpreted as Very Valid for use. Overall, the practicality assessment of Android-Based Learning Media as a learning resource is 88.46%, so the practicality level can be interpreted as Very Practical to use. As well as the assessment of the effectiveness of the Android-Based Learning Media of 90.86%, so that the level of effectiveness can be interpreted as very good for use.
Development of Desktop Application with Three Dimensional (3D) Pageflip Professional Based on Network Design and Construction Class XI TKJ Ayu Hidayati; Dedy Irfan; Asrul Huda
Jurnal Sistem Komputer dan Informatika (JSON) Vol. 4 No. 1 (2022): September 2022
Publisher : Universitas Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v4i1.4396

Abstract

This research and development aims to produce products in the form of E-Modules or electronic modules based on three dimensions (3d) Pageflip Professional in NETWORK DESIGN AND BUILDING Subjects (RBJ) Class XI Computer and Network Engineering (TKJ) at SMK Negeri 2 Padang. After the validity test has been carried out by the experts, the overall assessment of the validator test on the E-Modul or electronic applicationbased on three dimensions (3d) Pageflip Professional in the NETWORK DESIGN AND BUILDING (RBJ) Subject is 89.94%, so that the level of validity can be interpreted as valid. . The results of the overall practicality test assessment of the E-applicationbased on 3d Pageflip Professional in the NETWORK DESIGN AND BUILDING (RBJ) Eye is 89.50%, so that the practicality level can be interpreted as very practical to use. The results of the overall effectiveness test assessment of the effectiveness of the 3d Pageflip Professional-based E-Modul in NETWORK DESIGN AND BUILDING (RBJ) subjects are 90.63%, so that the level of effectiveness can be interpreted as very effective to use.
Analisis Perbandingan Sistem Pendukung Keputusan Menggunakan Metode SAW dan WP Dalam Penilaian Kinerja Tenaga Kontrak Yusril Yusuf; Lukman Bachtiar
Jurnal Sistem Komputer dan Informatika (JSON) Vol. 4 No. 1 (2022): September 2022
Publisher : Universitas Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v4i1.4421

Abstract

Employees at the Regional Secretariat office of East Kotawaringin Regency are divided into 2, namely Permanent Employees (Civil Employees) and Contract Employees (Contract Workers). Contract workers are employees who have non-permanent employment status, so it is necessary to evaluate the quality of their performance to determine the sustainability of the contract extension. There are 6 assessment criteria that are used as a reference for assessing the performance of contract workers, namely Individual Performance Targets, Service Orientation, Integrity, Commitment, Discipline, and Cooperation. The performance appraisal of contract workers at SETDA Kotim has been computerized, but there is still no method applied to the performance appraisal of contract workers, causing the performance appraisal of contract workers to be unstructured. From these problems, a decision support system is needed to be able to assist the process of assessing the performance of contract workers. The researcher conducted a comparative analysis between the SAW method and the WP method, which is expected to determine the right method to be applied in the performance appraisal of contract workers, and can assist the personnel department in processing the performance appraisal of contract workers. Based on the final calculation results, the SAW method and the WP method can be applied in assessing the performance of contract workers and produce the same ranking order, namely the alternative contract worker named A2 = Akmad Rosidi as the best alternative, followed by the other best alternatives A5, A1, A3, and A4. From the comparison results using the MSE (Mean Squared Error) method, the Weighted Product (WP) method produces a higher deviation value than the Simple Addative Weighting (SAW) method, with a comparison of the deviation values, namely the WP method = 228679.4811, while the SAW method = 227926, 7694. So, the Weighted Product (WP) method can be recommended in assessing the performance of contract workers at the Regional Secretariat of East Kotawaringin Regency.
Perancangan dan Implementasi Sistem Pemantauan Suhu dan Ketinggian Air pada Akuarium Ikan Hias berbasis IoT Piter Wijaya; Theophilus Wellem
Jurnal Sistem Komputer dan Informatika (JSON) Vol. 4 No. 1 (2022): September 2022
Publisher : Universitas Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v4i1.4539

Abstract

Environmental monitoring and control systems of various electronic equipment such as sensors, actuators, televisions, lights, and surveillance cameras are one of the essential applications of Internet-of-Things (IoT). The utilization of IoT has also given birth to the smart home concept, which is realized in the form of home automation, where various equipment at home is equipped with a microcontroller and WiFi module such that they can connect to the Internet and interact with each other. One of the equipment at home that can be monitored and controlled using IoT technology is a fish aquarium which is commonly owned by ornamental fish cultivators or people who have a hobby of taking care of ornamental fish. Taking care of ornamental fish requires special attention to the parameters of temperature and water quality such that the fish can grow well. This study aims to design and implement an IoT-based temperature and water level monitoring system in an aquarium. The hardware in this system is implemented using NodeMCU ESP8266 as the central controller and the WiFi module that connects the system to the Internet, temperature sensor DS18B20, ultrasonic sensor HC-SR04, and relays to turn on and off equipment controlled by the system. In addition, Telegram bots are used to give commands to control equipment and receive notifications from the system. The testing results show that the designed system can work according to predetermined specifications. If the water temperature in the aquarium is outside of a specified range (24°C to 32°C), the system will activate a fan or a heater to adjust the water temperature.
Analisis Sistem Pendukung Keputusan Penentuan Penerima Beasiswa Menggunakan Metode SAW dan AHP Rakhma Sarita; Lukman Bachtiar
Jurnal Sistem Komputer dan Informatika (JSON) Vol. 4 No. 1 (2022): September 2022
Publisher : Universitas Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v4i1.4573

Abstract

Scholarship is one of the allowances given to students as study aid provided by the government. Likewise with the Kotawaringin Timur government, which annually provides scholarship assistance to students with limited conditions and quotas. Formal educational institutions under the auspices of the Kotim Regency Education Office, students or college students get a quota for those participating in the scholarship program for underprivileged and high achieving criteria from the government. Therefore, scholarships must be given to students who deserve and deserve to get it in accordance with the regulations that have been set at the Kotim Regional Secretariat office. This selection process requires accuracy and a long time, because each data is compared with each other according to predetermined criteria. This study resulted in the final value of the comparison between the SAW and AHP methods. The final result with the SAW method the highest value obtained by the fifth alternative with 100. While the final result with the AHP method obtained the highest value by A1 with a value of 0.4734.
Komparasi Metode Weighted Product (WP) Dan Simple Additive Weighting (SAW) Pada Sistem Pendukung Keputusan Dalam Menentukan Pemberian Beasiswa Angga Yogi Pratama; Selviana Yunita
Jurnal Sistem Komputer dan Informatika (JSON) Vol. 4 No. 1 (2022): September 2022
Publisher : Universitas Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v4i1.4593

Abstract

Technology is currently developing quite widely, information technology is not only technology that functions to work and store data, but also information technology to send or disseminate data. in the selection of scholarships at SDN 4 Mentawa Baru Hulu Sampit in determining the PIP scholarships still using the manual method so that it can cause inefficiencies in the management of scholarship data, as well as errors in determining scholarship recipients. Data management is also done manually, this also causes the process of identifying scholarship decisions to be slow. From these problems, we need a scholarship decision support system that can use data management and also determine scholarship decisions. The author builds a scholarship acceptance decision support system by comparing the WP and SAW methods. it is hoped that this method can determine the right method to be applied in determining scholarships, and can assist school principals and school operators in processing scholarship assessments. Based on the final calculation results, the SAW method and the WP method can produce different scholarship ratings. Based on the WP = Nanang Sujana method as the best alternative and followed by other best alternatives A3, A4, A1, and A2, then the SAW method was obtained by Radhiyatul Maulida as the best alternative and followed by other alternatives A2, A3, A4, and A5. From the comparison results with the MSE (Mean Squared Error) method, the Weighted Product (WP) method produces a higher deviation value than the Simple Addative Weighting (SAW), with a comparison of the deviation value, namely the WP method = 4363,47509 while the SAW method is obtained = 4259 , 71350. Therefore, the Weighted Product (WP) method can be recommended in making scholarship selection decisions at SDN 4 Mentawa Baru Hulu Sampit.
Implementasi Klasifikasi Data Mining Untuk Penentuan Kelayakan Pemberian Kredit dengan Menggunakan Algoritma Naïve Bayes Agung Triayudi; Sumiati Sumiati
Jurnal Sistem Komputer dan Informatika (JSON) Vol. 4 No. 1 (2022): September 2022
Publisher : Universitas Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v4i1.4653

Abstract

Credit today is very widely used in the transaction process. At first, lending was only done by banks, but with the development of time and also the increasing needs and purchases from the public, lending is not only done by banks. The granting of credit for financing goods by the company to the buyer is not done haphazardly, but must go through several selection processes. The process of granting credit must be carried out through detailed and strict stages. This causes the process to be lengthy and also lengthens the work of the selection team. Data mining is a data processing technique that is useful for obtaining important patterns from data sets. The Naïve Bayes algorithm is part of the data mining classification process. The process of the Naïve Bayes algorithm is based on the concept of the Bayes theorem. The result of the research is that the new alternative data is ACCEPTABLE for credit applications, it can be seen that the probability value of ACCEPTED is greater than the probability value of REJECTED, which is 0.011108
Analisis Sentimen Produk Kecantikan Jenis Serum Menggunakan Algoritma Naïve Bayes Classifier Muhammad Hamka; Naila Alfatari; Dhani Ratna Sari
Jurnal Sistem Komputer dan Informatika (JSON) Vol. 4 No. 1 (2022): September 2022
Publisher : Universitas Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v4i1.4740

Abstract

The increased consumption of beauty products as a lifestyle has increased public opinion on the beauty products used. Generally, reviews are given through posts on social media. This study discusses the classification of sentiment analysis on the use of serum beauty products on Twitter using the Naïve Bayes Multinomial algorithm. Sentiment analysis of serum beauty products is carried out to provide information and preferences to the public regarding the quality of a product. The results of the information and preferences become a reference for consideration in choosing the appropriate serum beauty product. The data used in this study were 27,587 tweets using three keywords, namely "serum," "face serum", and "beauty serum". Tweet data is divided into training data and test data with the number of training data as much as 22,070 tweets and test data as much as 5,518 tweets. The data is categorized using the lexicon senticnet 7 dictionary based on polarity values. The results of the analysis of positive sentiment are 35%, negative sentiment is 63.8%, and neutral sentiment is 1.2%. The classification results using Naïve Bayes Multinomial obtain the highest accuracy value of 80%. The Confusion Matrix results get the highest precision value of 88%, the highest recall of 81%, and the highest f1-Score of 86%.
Sistem Pendukung Keputusan Untuk Pemilihan Auditor dengan Menggunakan Metode MOOSRA Ahlan Ismono
Jurnal Sistem Komputer dan Informatika (JSON) Vol. 4 No. 1 (2022): September 2022
Publisher : Universitas Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v4i1.4743

Abstract

Auditors have an important role in the company. This is because the results of the auditor's work are related to the continuity of the company's organization. The role of the auditor is so important for the company that the auditor should have extensive knowledge and good analytical skills. in the selection process does not have a special reference that causes the selected auditor is not in accordance with what is expected by the company. Therefore, it is necessary that the process for selecting auditors has been computerized with a computer. Decision Support System is a system that is already connected to a computer. Decision Support System is part of an information system on a computer that is used to process data. The Multi-objective Optimization method on the basis of Simple Ration Analysis (MOOSRA) is a method that can be used to solve problems on semi-structured and multidisciplinary attributes. The results showed that Alternative 1 (A1) was chosen as the auditor with the highest score of 5.60

Page 1 of 3 | Total Record : 30

 1   2   3 

Filter by Year

2022 2022


Reset
Filter By Issues
All Issue Vol. 7 No. 3 (2026): Maret 2026 Vol. 7 No. 2 (2025): Desember 2025 Vol. 7 No. 1 (2025): September 2025 Vol 6, No 4 (2025): Juni 2025 Vol. 6 No. 4 (2025): Juni 2025 Vol. 6 No. 3 (2025): Maret 2025 Vol 6, No 3 (2025): Maret 2025 Vol. 6 No. 2 (2024): Desember 2024 Vol 6, No 2 (2024): Desember 2024 Vol. 6 No. 1 (2024): September 2024 Vol 6, No 1 (2024): September 2024 Vol 5, No 3 (2024): Maret 2024 Vol. 5 No. 3 (2024): Maret 2024 Vol. 5 No. 2 (2023): Desember 2023 Vol 5, No 1 (2023): September 2023 Vol. 5 No. 1 (2023): September 2023 Vol 4, No 4 (2023): Juni 2023 Vol. 4 No. 4 (2023): Juni 2023 Vol 4, No 3 (2023): Maret 2023 Vol. 4 No. 3 (2023): Maret 2023 Vol. 4 No. 2 (2022): Desember 2022 Vol 4, No 2 (2022): Desember 2022 Vol 4, No 1 (2022): September 2022 Vol. 4 No. 1 (2022): September 2022 Vol 3, No 4 (2022): Juni 2022 Vol. 3 No. 4 (2022): Juni 2022 Vol 3, No 3 (2022): Maret 2022 Vol. 3 No. 3 (2022): Maret 2022 Vol. 3 No. 2 (2021): Desember 2021 Vol 3, No 2 (2021): Desember 2021 Vol 3, No 1 (2021): September 2021 Vol. 3 No. 1 (2021): September 2021 Vol 2, No 3 (2021): Mei 2021 Vol. 2 No. 3 (2021): Mei 2021 Vol 2, No 2 (2021): Januari 2021 Vol. 2 No. 2 (2021): Januari 2021 Vol. 2 No. 1 (2020): September 2020 Vol 2, No 1 (2020): September 2020 Vol 1, No 3 (2020): Mei 2020 Vol. 1 No. 3 (2020): Mei 2020 Vol 1, No 2 (2020): Januari 2020 Vol. 1 No. 2 (2020): Januari 2020 Vol. 1 No. 1 (2019): September 2019 Vol 1, No 1 (2019): September 2019 More Issue