cover
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)
ISSN : -     EISSN : 2685998X     DOI : https://dx.doi.org/10.30865/json.v1i3.2092
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)
Articles 492 Documents
Analisis Perbandingan Penerapan Metode MOORA dan SAW dalam Kelayakan Pemberian Bantuan Uang Kuliah Tunggal Rima Tamara Aldisa; Ade Priyatna; Fatiyah Saidah; Kasta Yudha Siahaan; Mesran Mesran
Jurnal Sistem Komputer dan Informatika (JSON) Vol 3, No 4 (2022): Juni 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v3i4.4281

Abstract

Single Tuition Fee (UKT) is a tuition payment rule that funds each student according to his economy, especially at PTN whose tuition fees are also determined from the student's economy. Students pay for the semester which is decided according to the single tuition fee minus the costs borne by the government, in other words each student only pays one component. At Budi Darma University, the payment of the Single Tuition Fee (UKT) has been determined by the campus by being able to pay in 6 installments per year in order to ease the payment of tuition fees to students. However, the number of students who meet the requirements in applying for UKT assistance makes it difficult for the campus in the selection process. Therefore, a decision support system is needed to solve a problem by applying the comparison of the Multi-Objective Optimization on the basis of Ratio Analysis (MOORA) and Simple Additive Weighting (SAW) by including weighting with the Rank Order Centroid (ROC) method to get accurate and effective results. From the test results, getting the best alternative that is considered worthy of single tuition assistance is in the same alternative, namely A7 on behalf of Zaza Mutiara Arini. Calculations using the MOORA method get the best preference value of 0.7391 while calculations using the SAW method get the best preference value of 0.8976.
Penerapan Metode MFEP (Multifactor Evaluation Process) Dalam Seleksi Karyawan Nurkhalik Wahdanial Asbara; Syuryadi Syuryadi
Jurnal Sistem Komputer dan Informatika (JSON) Vol 3, No 4 (2022): Juni 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v3i4.4228

Abstract

This study aims to: (1) design a decision support system that can provide convenience for the permanent employee selection committee in making decisions about the results of the permanent employee selection. (2) implement the application of a permanent employee selection decision support system at PT. Pharos Indonesia. Designing a Decision Support System for the Selection of permanent employees at PT. Pharos Indonesia is intended to increase the effectiveness and efficiency of time in terms of decision making for the selection of permanent employees. The results of the study indicate that the system designed is very supportive of Permanent Employee Selection Decisions at PT. Pharos Indonesia by providing convenience in making objective and transparent decisions. 
Prediksi Pola Penjualan Barang pada UMKM XYZ dengan Metode Algoritma Apriori Harma Oktafia Lingga Wijaya; Andri Anto Tri. S; A Armanto; Wisdalia Maya Sari
Jurnal Sistem Komputer dan Informatika (JSON) Vol 3, No 4 (2022): Juni 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v3i4.4200

Abstract

Through the development of information technology today, the need for clear and accurate information is needed in everyday life, so that information will become an important thing in society. Sometimes high information needs are not accompanied by the presentation of adequate information, often information through the mining process is expected to provide information that was previously hidden in the data warehouse so that it becomes important and valuable information [1]. Utilization of existing data in the information system to support decision-making activities, it is not enough to just rely on operational data, a data analysis is needed to explore the potential of existing information. Decision makers try to take advantage of existing data warehouses to explore useful information to help make decisions, this encourages the emergence of new branches of science to overcome the problem of extracting important or interesting information or patterns from large amounts of data, which is called data mining. 2]. MSME XYZ is one of the leading MSMEs in Lubuklinggau City where this MSME sells various kinds of durian products such as tempoyak, lempok durian, peeled durian, durian pancakes, durian ice cream, durian coffee, durian seed chips etc. Every day MSME XYZ carries out activities such as sales transactions, providing product stock and so on, from the existing sales data so far XYZ has not been able to provide information about the pattern of customer spending habits so that transaction data cannot help leaders in making decisions from data collected. there is. Association analysis or association rule mining is a data mining technique to find the rules of a combination of items. One of the stages of association analysis that has attracted the attention of many researchers to produce efficient algorithms is high frequency pattern analysis (frequent pattern mining). The output of data mining can be used to improve decision making in the future.
Analisis Sistem Informasi Panda (SIP) Terhadap Penerimaan PenggunaMenggunakan Metode UTAUT Evadila Shafira Salsabilla; Darmansah Darmansah; Dwi Januarita
Jurnal Sistem Komputer dan Informatika (JSON) Vol 3, No 4 (2022): Juni 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v3i4.4131

Abstract

PT. Puskomedia Indonesia Kreatif built a Village Information System named "Panda". PT. Puskomedia Indonesia Kreatif developed the Panda Information System with the hope that it would make it easier for village officials to get information with data owned by the village. The problem with the Panda Information System is that there has been no training on how to use the panda information system and there is no manual so that villages are less interested in using the application. The purpose of this study is to find out what factors influence the behavior of Panda Information System users. This study uses the UTAUT (Unified Theory of Acceptance and Use of Technology) method and uses the variables of Performance Expectancy, Effort Expectancy, Social Influence, Facilitating Condition, Behavioral Intention and Use Behavior. The software used is SPSS 25 and SmartPLS. The analytical method used is descriptive analysis and SEM analysis. Results Based on the research, it was found that the pValues of the Behavioral Intention variable on Use Behavior was 0.142 > 0.05, variable Effort Expectancy on Behavioral Intention is 0.179 > 0.05, variable Facilitating Conditions on Use Behavior is 0.346 > 0.05, variable Performance Expectancy on Behavioral Intention is 0.498 > 0.05, andvariable Social Influence on Behavioral Intention is 0.418 > 0.05 so it is considered insignificant.
Penerapan Algoritma C4.5 Untuk Memprediksi Penjualan Lele Pada Kolam Pancing Galatama Tengku Mohd Diansyah; Yogi Exprada
Jurnal Sistem Komputer dan Informatika (JSON) Vol 3, No 4 (2022): Juni 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v3i4.4264

Abstract

Advances in technology and information today can produce a smart innovation in business, which we can call business intelligence. In this technological advancement is the use of previous data which will later be used to obtain a data update to increase sales of a product in this case the technique is called a data mining technique which can extract useful information from the sales data warehouse. The use of data mining techniques is expected to help speed up the decision-making process,enabling decision-makers to manage the information contained in transaction data into new knowledge. Therefore the seller must be more careful in providing the type of product, in this case the researcher conducts research on the sale of catfish which will be in great demand, so that the seller will be able to provide recommendations for the type of catfish that has the most demand, so that the seller can classify types of catfish from the type, price, and weight of the catfish using aclassification method carried out using the C4.5 data mining algorithm. The C4.5 algorithm is a tree data type decision classification algorithm. The decision tree C4.5 algorithm is built in several stages which include selecting the attribute as the root, creating a branch for each value and dividing the case on the branch. This step will be repeated for each branch until all cases in the branch have the same class. From the results of tree testing of decision search results from sales datausing the RapidMiner Studio application, the results that have the highest gain in predicting catfish sales are weight and type so that it will produce the status of selling catfish in demand and those that are not selling by giving a value of >= 25 in katakana in demand. and <25 are said to be not selling well, so the Galatama pond manager can make a reference to pay attention to these two variables in selling catfish to get the best sales.
Pengukuran Tingkat Kelembapan Tanah Dan Suhu Berbasis Arduino Uno pada Kelompok Tani Karya Maju II (Dua) Armanto Armanto; Andri Anto Tri Susilo; Harma Oktavia Lingga Wijaya; Wisdalia Maya Sari
Jurnal Sistem Komputer dan Informatika (JSON) Vol 3, No 4 (2022): Juni 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v3i4.4197

Abstract

Electronic technology has recently developed rapidly, almost all aspects of daily human life have been covered by equipment with electronic technology systems, both using analog and digital control systems. Measurement is very important in science, especially in engineering. Measurement plays an important role in helping human work. As a country with vast natural resources, agriculture has enormous potential as state revenue. In addition, the agricultural sector is one of the most important sectors that increase the economic growth of the Indonesian people. One of the most important factors in agriculture is the quality of agricultural land. The better the agricultural land, the agricultural output will also increase. Factors that affect the quality of agricultural land are soil moisture and temperature. The life of biological elements contained in the soil including hosts, pathogens, and other microorganisms which vary greatly is influenced by soil moisture factors. condition of agricultural land in the area of Air Satan village. farmers in the air satan village have difficulty monitoring soil fertility in agricultural areas in the air satan village area, therefore the author wants to develop a tool that functions to measure the level of soil moisture with the measurement results displayed using a 16x2 LC which can be directly seen in order to make it easier for farmers or farmer groups in monitoring soil moisture and temperature in the agricultural area of Airsatan Village.
Sistem Informasi Penjualan Obat Berbasis Web Pada Apotek Khodijah Rohili Rohili; Eko Setia Budi
Jurnal Sistem Komputer dan Informatika (JSON) Vol 3, No 4 (2022): Juni 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v3i4.4240

Abstract

Khodijah Pharmacy is one of the business organizations or corporate agencies engaged in the pharmaceutical sector that sells medicines, both prescription and over-the-counter drugs. The operational activities carried out at the Khodijah Pharmacy are still carried out conventionally, which consist of recording sales, recording drug purchases to suppliers, recording drug stocks, recording pharmacy revenues and making reports that are still written on a piece of paper. Operations carried out conventionally often have problems such as torn paper, errors in recording sales, recording drug purchases to suppliers, recording drug stocks, recording pharmacy revenues, and errors in reporting so that the owner does not get valid information and can result in losses to consumers. Khodijah Pharmacy. From the problems faced can be solved by building a web-based drug sales information system. The purpose of making this web-based drug sales information system is to provide convenience in carrying out operational activities at Khodijah Pharmacy. The method that the author uses in making this web-based drug sales information system is to use the prototype method, while making this website the author uses the CodeIgniter Framework and also Boostrap. For testing the author's website using Black Box Testing. The resulting drug sales information system provides convenience in carrying out operational activities at Khodijah Pharmacy.
Internet Data Consumption During Synchronous Teaching-from-Home Period at Sampoerna University Muhammad Agni Catur Bhakti; Wandy Wandy; Ajeng Nindi Noviarini
Jurnal Sistem Komputer dan Informatika (JSON) Vol 3, No 4 (2022): Juni 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v3i4.4121

Abstract

Since the beginning of Covid-19 in Jakarta, synchronous teaching with Internet communication technology and asynchronous teaching supported by the Learning Management System (LMS) have been adopted at Sampoerna University (SU). Synchronous teaching that initially used a web-based conference technology was later changed to using a communication platform that the University has subscribed to. Lecturers were provided with 15GB (15,360MB) of data per month to support these teaching activities. This research aimed to analyze whether the Internet data quota provided by the Government was sufficient to support the teaching process during this research period. This research used a quantitative method, recorded primary data for three months, and descriptive data with non-probability sampling. It was discovered that only 9,281.34MB of data was being used (60.43%) and still had 6,078.66MB (39.57%) remaining. The conclusion that can be drawn was that the Internet quota provided by the Government was adequate to cover one month of synchronous teaching for three courses with three credits each.
Penentuan Pembukaan Gerai dengan Menggunakan Analytic Hierarchy Process Empat Layer Muhammad Dzulfikar Fauzi; Granita Hajar; Abdul Kholik
Jurnal Sistem Komputer dan Informatika (JSON) Vol 3, No 4 (2022): Juni 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v3i4.4289

Abstract

In the neighborhood, there is a slew of flavored drink shops. Bubble drinks, sometimes known as "boba drinks," are currently popular across various demographics, particularly among teenagers and young people. The sweet taste of the drink and the range of options drive demand for this boba drink, which is growing increasingly popular. In addition to its presentation, this beverage producer offers customization options for beverage taste, sugar level, drink glass size, and even ice cube quantity to satisfy consumer preferences. Several criteria, such as pricing, purchasing power, and location, must be considered while deciding on store opening These elements can still be subdivided. Therefore the AHP (Analytical Hierarchy Process) method is appropriate for determining store openings. The findings of this study demonstrate that, among numerous alternative locations, location G has the highest value, with a weight of 0.2236.
Evaluasi Usability Website Sistem Informasi Pelayanan Perizinan Banyumas (SIPANJIMAS) Menggunakan Metode System Usability Scale (SUS) Kunaslimah Zainurrohmah; Daniel Yeri Kristiyanto; Darmansah Darmansah
Jurnal Sistem Komputer dan Informatika (JSON) Vol 3, No 4 (2022): Juni 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v3i4.4141

Abstract

Sistem Informasi Pelayanan Perizinan Banyumas (SIPANJIMAS) is one of the services licensing provided digitally by DPMPTSP Banyumas Regency. In its development, there were bugs in e-mail synchronization and errors in several features in SIPANJIMAS. The problems found show that the services and information by DPMPTSP Banyumas Regency to users are still not as suitable as needed, so it is necessary to analyze the usefulness of the SIPANJIMAS website. The method used in this study is the System Usability Scale (SUS). The results obtained are SIPANJIMAS website has an average usability of 59,75 which is included in category “C” with the description “Quite Decent”.