Jurnal Nasional Komputasi dan Teknologi Informasi
Jurnal Nasional Komputasi dan Teknologi Informasi adalah jurnal nasional yang diterbitkan oleh Program Studi Teknik Komputer Universitas Serambi Mekkah tahun 2018 dan telah Terakreditasi SINTA 5. Jurnal ini terbit sebanyak enam edisi dalam satu tahun yaitu setiap bulan Februari, April, Juni, Agustus, Oktober dan Desember baik cetak (P-ISSN : 2620-8342) dan online (E-ISSN: 2621-3052). Jurnal ini mempublikasikan artikel-artikel ilmiah yang berkaitan dengan bidang Komputer dan Teknologi Informasi dengan scope Rekayasa Perangkat Lunak, Sistem Informasi, Jaringan Komputer, Elektronika dan Sistem Kontrol, Multimedia dan Pengolahan Citrat Digital serta bidang Komputer dan Informatika lainnya yang relevan. Artikel yang dikirimkan ke JNKTI dapat ditulis dalam Bahasa Indonesia atau Bahasa Inggris. Setiap artikel yang dipublikasi dalam jurnal ini akan direview terlebih dahulu dengan metode Peer-Review dan hanya artikel yang memenuhi syarat yang akan dipublikasikan. Artikel-artikel yang telah dipublikasikan oleh JNKTI juga sudah diindeks oleh beberapa lembaga indeksasi seperti Google Scholar, Garuda, CrossRef, BASE, Moraref dan SINTA. Bidang bidang fokus penelitian yang akan dipublikasi dalam jurnal ini antara lain : Bidang Rekayasa Perangkat Lunak Bidang Jaringan Komputer Bidang Multimedia dan Pengolahan Citra Digital Bidang Komputasi Bidang Sistem dan Teknologi Informasi Bidang Kecerdasan Buatan Multidisiplin ilmu lainnya yang relevan
Articles
32 Documents
Search results for
, issue
"Vol 3, No 2 (2020): OKTOBER 2020"
:
32 Documents
clear
<![CDATA[Sistem Pendukung Keputusan Penentuan Desa Terbaik Dalam Pengelolaan Dana Desa Pada Kecamatan Merdeka Kabupaten Karo Menggunakan Simple Additive Weighting (SAW) ]]>
<![CDATA[Hori Niyoga Gurusinga]]>;
<![CDATA[R Mahdalena Simanjorang]]>
<![CDATA[ Jurnal Nasional Komputasi dan Teknologi Informasi (JNKTI) Vol 3, No 2 (2020): OKTOBER 2020 ]]>
Publisher : <![CDATA[Program Studi Teknik Informatika, Fakultas Teknik. Universitas Serambi Mekkah ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (822.086 KB)
|
DOI: 10.32672/jnkti.v3i2.2284
<![CDATA[In making a decision, a system that can recommend the best village is based on criteria determined by the user. Support System for Deciding the Best Village Determination in Village Fund Management in Merdeka District, Karo District using the SAW (Simple Additive Weighting) Method. The SAW method can help in making a case decision, but calculations using the SAW method only produce the greatest value that will be selected as the best alternative. Results C01, C02, C03, C04, C05, C06, C07, form the decision matrix. Normalization calculation results to get a normalized value matrix (R). Analysis Results, displays alternative data values and criteria data values. Obtained total assessment, followed by ranking. For the report, the highest total score is the result of the Best Village Assessment in managing village funds. Assessment decisions are displayed in the Report Menu.]]>
<![CDATA[Analisa Certainty Factor Dalam Mendiagnosa Kerusakan Alat Pemancar Radio 87.6 Dass FM Lubuk Pakam ]]>
<![CDATA[Harry Sutanto]]>;
<![CDATA[Bosker Sinaga]]>
<![CDATA[ Jurnal Nasional Komputasi dan Teknologi Informasi (JNKTI) Vol 3, No 2 (2020): OKTOBER 2020 ]]>
Publisher : <![CDATA[Program Studi Teknik Informatika, Fakultas Teknik. Universitas Serambi Mekkah ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (588.546 KB)
|
DOI: 10.32672/jnkti.v3i2.2298
<![CDATA[An FM transmitter or FM transmitter is a source of radio vibrations emitted by a device called an oscillator or oscillator. While the oscillator is a device that can produce high frequencies. The scope of this research is an expert system that is built only to discuss the symptoms and damage to radio transmitters and solutions to fix them. The resulting output is radio transmitter malfunction information and solutions to repair it. The programming language used in solving this problem is PHP by using the mysql database. The method used in solving the damage to the radio transmitter is the certainty factor method.]]>
<![CDATA[Sistem Pendukung Keputusan Menentukan Prioritas Tujuan Wisata Daerah pada Kabupaten Karo Menggunakan TOPSIS ]]>
<![CDATA[Jimmi Herdianda Gurusinga]]>;
<![CDATA[Bosker Sinaga]]>
<![CDATA[ Jurnal Nasional Komputasi dan Teknologi Informasi (JNKTI) Vol 3, No 2 (2020): OKTOBER 2020 ]]>
Publisher : <![CDATA[Program Studi Teknik Informatika, Fakultas Teknik. Universitas Serambi Mekkah ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (334.569 KB)
|
DOI: 10.32672/jnkti.v3i2.2380
<![CDATA[There are approximately 20 tourist objects in the Karo Regency area that are close to each other, such as Gundaling Hill, Lumbini Nature Park, Fun Land Mickey Holiday and other places. Priority for visiting tourist areas really needs to be determined for time and cost efficiency and so that visitors can reach other tourist attractions around Tanah Karo. The problem in this research is designing a Decision Support System to determine the priority of regional tourist destinations in Karo Regency using the TOPSIS method. Determination of the weight of each criterion obtained from processing the interview data. The weight of the criteria to determine the preferred criteria. The greater the weight, the more priority. Weights for each criteria for determining priority destination of tourist attractions, Distance from Berastagi (weight 30%), Facilities and Facilities (weight 15%), Access (15%), Type of Tourism (weight 20%), Entrance Fee (Weight 15%), Culinary (weight 5%), and internet network (5%).]]>
<![CDATA[Implementasi Metode Certainty Factor Untuk Mendiagnosa Kondisi Psikis Siswa-Siswi SMA Dalam Menghadapi Ujian Nasional Berbasis Komputer (UNBK) ]]>
<![CDATA[Cindy Shintia Afriani Harahap]]>;
<![CDATA[Bosker Sinaga]]>
<![CDATA[ Jurnal Nasional Komputasi dan Teknologi Informasi (JNKTI) Vol 3, No 2 (2020): OKTOBER 2020 ]]>
Publisher : <![CDATA[Program Studi Teknik Informatika, Fakultas Teknik. Universitas Serambi Mekkah ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (385.521 KB)
|
DOI: 10.32672/jnkti.v3i2.2340
<![CDATA[Now that online-based exams are starting to take effect, every school in Indonesia takes the computer-based national exams (UNBK) where this UNBK can cause psychological problems for class XII students who will face it. There are 4 types of psychological disorders, namely psychological responses to constraints and demands, physical responses, perceptual responses and physical responses. To reduce the psychological disorders experienced by students, this study uses an expert system using the certainty factor method. The goal is to find out the psychological condition of students and what solutions should be given. This research is correlational quantitative. This study used a research subject of 115 students taken from some of the students of class XII SMA Negeri 2 Perbaungan using random sampling techniques. This research draws data from 2019. Through this system, counseling teachers can manipulate disease data, symptoms and solutions. In this system, applying the certainty factor method to expert systems with the stages of system requirements, system design and software, system testing implementation. Based on the results of data analysis, it was found that there were psychological disorders with perceptual responses of 0.99 and physical responses of 0.99.]]>
<![CDATA[Penentuan Dimensi Meja Dan Kursi Yang Ergonomis Dengan Metode Antropometri Dan Menggunakan Data Statistik Analisis ]]>
<![CDATA[Dini Syahriza Fahlevi]]>;
<![CDATA[Iskandar Iskandar]]>;
<![CDATA[Mohd. Iqbal]]>
<![CDATA[ Jurnal Nasional Komputasi dan Teknologi Informasi (JNKTI) Vol 3, No 2 (2020): OKTOBER 2020 ]]>
Publisher : <![CDATA[Program Studi Teknik Informatika, Fakultas Teknik. Universitas Serambi Mekkah ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (692.585 KB)
|
DOI: 10.32672/jnkti.v3i2.2338
<![CDATA[This study took place in High School (SMA) dispersed in Pidie District, Aceh, with the object of obser-vation is support facilities and learning activities in the classroom, namely chairs and desks. This re-search was done in three stages: initial analysis stage by using Catia software and to use the RULA (Rapid Upper Limd Assessment) analysis. The second stage is the anthropometric data collection where the sample was taken 30 students per high school of 10 students divided into grade 1, 10 students in grade 2, and 10 students in grade 3. The final stage is the stage of anthropometric data processing, in this study data using statistical analysis. Design concepts and ideas are expected to produce a design that suits your needs and can represent antropomeri high school students Pidie district, Aceh. A proto-type chairs and tables will also be displayed as a result of this study taking into account aspects of com-fort with changing height, seat width, backrest tilt, and the addition of the supporting hand.]]>
<![CDATA[Implementasi Kriptografi Untuk Keamanan File Text Dengan Menggunakan Metode MD5 ]]>
<![CDATA[Ahmad Zaki Fadilla Rangkuti]]>;
<![CDATA[Hasanul Fahmi]]>
<![CDATA[ Jurnal Nasional Komputasi dan Teknologi Informasi (JNKTI) Vol 3, No 2 (2020): OKTOBER 2020 ]]>
Publisher : <![CDATA[Program Studi Teknik Informatika, Fakultas Teknik. Universitas Serambi Mekkah ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (431.106 KB)
|
DOI: 10.32672/jnkti.v3i2.2384
<![CDATA[Technological developments, especially in data security systems in maintaining data information security, have developed rapidly. In maintaining the security of information data, there are branches of science in its development such as cryptography. Cryptography is both the science and the art of maintaining the security of messages obtained by encoding messages to become meaningless. There are two processes in cryptography, namely encryption and decryption. To be able to secure the text file, an encryption process is carried out by changing an original text message that can be understood (plaintext) into a message that has no meaning (ciphertext) which aims to prevent the message from being known by others. Decryption is the process of returning or changing incomprehensible text code (ciphertext) into original text that can be understood (plaintext). To secure the file, the MD5 method algorithm is implemented. With that, a cryptosystem application program that is used to secure text files is created so that only certain people can process the files..]]>
<![CDATA[Rancang Bangun Sistem Komunikasi Data Antara Mikrokontroller Atmega8 Dengan Arduino Pada Mesin Roaster Coffe Digital ]]>
<![CDATA[Rachmad Ikhsan]]>;
<![CDATA[Effendi Effendi]]>
<![CDATA[ Jurnal Nasional Komputasi dan Teknologi Informasi (JNKTI) Vol 3, No 2 (2020): OKTOBER 2020 ]]>
Publisher : <![CDATA[Program Studi Teknik Informatika, Fakultas Teknik. Universitas Serambi Mekkah ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (709.32 KB)
|
DOI: 10.32672/jnkti.v3i2.2329
<![CDATA[Roasting coffee manually is widely applied by coffee producers. This process takes a very long time and is less efficient in terms of productivity for industry standards. This machine is equipped with a thermocouple sensor as a temperature sensor that will measure the temperature in the roasting cylinder, then equipped with a timer as a reminder of roasting time that ranges from 15 minutes at a temperature of 200 degrees Celsius, this machine is also equipped with android as a timer controller on the coffee roaster machine. This machine is also equipped with a microcontroller and Bluetooth as a media transmitter and data receiver. From the test results obtained data that Bluetooth can be used for data communication between the microcontroller and Android with a distance of 30 meters in the room, and 12 meters outside the room. If it exceeds that distance, then Bluetooth will not respond back]]>
<![CDATA[Sistem Pakar Mendiagnosa Gizi Buruk Pada Balita Menggunakan Teorema Bayes ]]>
<![CDATA[Ratna Noviani]]>;
<![CDATA[Sulindawaty Sulindawaty]]>
<![CDATA[ Jurnal Nasional Komputasi dan Teknologi Informasi (JNKTI) Vol 3, No 2 (2020): OKTOBER 2020 ]]>
Publisher : <![CDATA[Program Studi Teknik Informatika, Fakultas Teknik. Universitas Serambi Mekkah ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (438.814 KB)
|
DOI: 10.32672/jnkti.v3i2.2383
<![CDATA[The development of information and communication technology is increasingly developing following the development of human civilization to date. Technological developments have also penetrated into the health sector that is able to process and think like humans, namely Artificial Intelligence technology. Artificial intelligence is divided into several fields of science, one of which is expert systems. One system that experts use is to diagnose malnutrition in toddlers. In the Expert System Utilization diagnose malnutrition in toddlers using the appropriate Bayes theorem to be applied to this problem. With this expert system, it can make it easier for the community or Pagar Merbau health center agency to make decisions through alternatives and criteria obtained from information or data managers. The accuracy value for the accuracy of manual calculations and calculations in expert systems to diagnose malnutrition in toddlers using the Bayes theorem has an accuracy of 99%. In this study, there were 5 names of malnutrition in toddlers and 25 names of malnutrition in toddlers.]]>
<![CDATA[Aplikasi Sistem Informasi Penerapan Vogel's Approximation Method (VAM) Untuk Meminimalkan Biaya Transportasi Pengiriman Barang (Study Kasus : JNE Cab. Utama Medan) ]]>
<![CDATA[Setiawan Setiawan]]>;
<![CDATA[Olven Manahan]]>
<![CDATA[ Jurnal Nasional Komputasi dan Teknologi Informasi (JNKTI) Vol 3, No 2 (2020): OKTOBER 2020 ]]>
Publisher : <![CDATA[Program Studi Teknik Informatika, Fakultas Teknik. Universitas Serambi Mekkah ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (431.106 KB)
|
DOI: 10.32672/jnkti.v3i2.2410
<![CDATA[In the distribution process, a large number of transportation costs are required because the costs incurred are unstable and also depend on field and weather conditions. In addition, the road conditions in Medan are getting congested, so that traffic jams have to be dealt with by the delivery party. Therefore a strategy is needed to minimize costs so that problems do not arise in distributing products to various regions. The information system that will be built to help resolve cases that occur in service providers, especially at the JNE Medan Main Branch, uses a method known as a method of transportation. Vogel's Approximation Methods (VAM) is a transportation method used to regulate the distribution from sources that provide the same product to places where it is optimally needed.]]>
<![CDATA[Penerapan Metode Weighted Product Untuk Menentukan Petugas Avsec Terbaik Pada PT. Angkasa Pura II Kualanamu ]]>
<![CDATA[Bunga Ncari Putri Lea]]>;
<![CDATA[R. Mahdalena Simanjorang]]>
<![CDATA[ Jurnal Nasional Komputasi dan Teknologi Informasi (JNKTI) Vol 3, No 2 (2020): OKTOBER 2020 ]]>
Publisher : <![CDATA[Program Studi Teknik Informatika, Fakultas Teknik. Universitas Serambi Mekkah ]]>
Show Abstract
|
Download Original
|
Original Source
|
Check in Google Scholar
|
Full PDF (375.252 KB)
|
DOI: 10.32672/jnkti.v3i2.2372
<![CDATA[PT. Angkasa Pura II Kualanamu is still experiencing problems at this time, where the system for selecting the best Avsec officers has not reached the target and is currently not running optimally, all because the assessment of the selection of the best Avsec officers is still carried out manually / objectively. The system is designed to produce information that can help personnel managers to assess employee performance using data and models to solve problems using the Weighted Product (WP) method. The system development method used in this research is a waterfall which consists of needs analysis, system design using UML, a system designed to produce information that can help PT. Angkasa Pura II Kualanamu to assess the best Avsec officers by using data and models to solve problems using the Weighted Product (WP) method. The assessment is based on the criteria of achievement, performance, discipline, loyalty and responsibility.]]>
