Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

All

Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi)

RESTI
Website

Published by Ikatan Ahli Informatika Indonesia

ISSN : 25800760 EISSN : 25800760 DOI : https://doi.org/10.29207/resti.v2i3.606

Core Subject : Science, Engineering,

Computer Science & IT Engineering

Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) dimaksudkan sebagai media kajian ilmiah hasil penelitian, pemikiran dan kajian analisis-kritis mengenai penelitian Rekayasa Sistem, Teknik Informatika/Teknologi Informasi, Manajemen Informatika dan Sistem Informasi. Sebagai bagian dari semangat menyebarluaskan ilmu pengetahuan hasil dari penelitian dan pemikiran untuk pengabdian pada Masyarakat luas dan sebagai sumber referensi akademisi di bidang Teknologi dan Informasi. Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) menerima artikel ilmiah dengan lingkup penelitian pada: Rekayasa Perangkat Lunak Rekayasa Perangkat Keras Keamanan Informasi Rekayasa Sistem Sistem Pakar Sistem Penunjang Keputusan Data Mining Sistem Kecerdasan Buatan/Artificial Intelligent System Jaringan Komputer Teknik Komputer Pengolahan Citra Algoritma Genetik Sistem Informasi Business Intelligence and Knowledge Management Database System Big Data Internet of Things Enterprise Computing Machine Learning Topik kajian lainnya yang relevan

Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)

Articles 28 Documents

1 2 3

Search results for , issue "Vol 4 No 3 (2020): Juni 2020" : 28 Documents clear

Penerapan Arsitektur MVP dalam Pengembangan Aplikasi Pemesanan Tiket Seminar Berbasis Android I Made Sukarsa; I Nyoman Piarsa; I Gede Bagus Premana Putra
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 4 No 3 (2020): Juni 2020
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

The success of an event, especially a seminar cannot be separated from the success of the organizer to get participants. The scattered challenges faced by the seminar organizers are closely related to the ease and convenience of the procedures applied to order seminar tickets to prospective participants. So that the application of information and communication technology is needed by the organizer as a tool to provide convenience and comfort to prospective participants. Ticket reservations are generally done manually and still use tickets in printed. An application is needed to speed up and simplify the ticket booking process for prospective participants. To solve this problem, prospective seminar participants will use the seminar ticket booking application via a smartphone device. This application uses the RESTful API on the Laravel framework, as one of the implementations of web service. Security of data exchange between android devices and web services using Laravel Passport, as a token generator API. The architecture that is applied in the development of android applications is the MVP architecture (Model, View, Presenter). Using QR-codes on tickets and sending tickets via e-mail participants can also avoid the possibility of loss and damage to tickets obtained by participants.

Pengembangan E-Modul Berorientasi Strategi Flipped Classroom pada Pembelajaran Jaringan Komputer Abna Hidayati; Andra Saputra; Raimon Efendi
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 4 No 3 (2020): Juni 2020
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

The learning process is essentially a communication process that’s carried out synchronously and asynchronously. The results of observations in the Computer Network Engineering course, there are problems that the lecturer is not present, the learning resources used printed materials, as well as the existing books not updated and the sources are not by the syllabus so that the impact on student learning outcomes is low. E-Module is equipped with audio, video, images, and animation. The purpose of this study is to produce an E-Module in Valid, Practical, and Effective Computer and Network Engineering courses. This type of research is Research and Development with the ADDIE development model. The research data were obtained from tests of validity, practicality, and effectiveness. The results of the validity of the E-Module scored 93.3%, the results of the practicality assessment were obtained through questionnaire assessment by lecturers with a score of 96% and an assessment by students with score 91.7%. The Flipped Classroom Strategy-oriented E-Module was considered effective in increasing student motivation and learning outcomes, an average score of 91.6% for student activities was obtained. Based on the data above, the E-Module in Computer and Network Engineering courses is valid, practical, and effective for use in the lecture process.

Deteksi Puncak Amplitudo dan Durasi Gelombang QRS Elektrokardiogram Menggunakan Discrete Data Setiawidayat Sabar; Aviv Yuniar Rahman; Ratna Hidayati
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 4 No 3 (2020): Juni 2020
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

In each cycle of the Heart on the Electrocardiogram there are generally P waves as a presentation of Atrial Muscle Depolarization, QRS waves as a presentation of Ventricular Muscle Depolarization and T waves as a presentation of Ventricular Muscle Repolarization. Some types of electrocardiographs only represent wave morphology and some other types of electrocardiographs are equipped with duration and amplitude information but are limited. This limitation of information is calculated manually using small boxes on ecg paper measuring 40 ms for duration and 1 mV for amplitude. The consequences of this manual calculation will require time and accuracy of the calculation results. This study aims to obtain the QRS wave duration along with the amplitude value in each cycle of cardiac examination results. Discrete data from the sampling results of the ECG continuous signal in the maximum filter amplitude to get peak R values. The position of integer peak R with the next peak R is the duration of the cycle. PQRST algorithm is used to obtain peak Q and peak S, so the duration of QS can be obtained by subtracting the position of integer peak S with integer position Q. 10 samples of discrete ecg Sinus Rhythm data from Physionet and 5 samples from ECG-UWG were used in this study. The results showed that all sample data in 3 cycles had a value of QRS duration and peak amplitude values Q, R and S. Peak amplitude R max values and R min physionet sample records were obtained in record 16273 which was 3,485 mV and record 16795 was 0.805 mV. The QRS duration for Bradicardia and Tachicardia is shown in record 16483 which is 40 ms and record 17052 which is 144 ms.

Efektivitas Sniffer Menggunakan Natural Language dalam Pembelajaran Lalu Lintas Jaringan Komputer Putu Adhika Dharmesta; I Made Agus Dwi Suarjaya; I Made Sunia Raharja
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 4 No 3 (2020): Juni 2020
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Computer networks are currently very active in the development of technology that is around us. Seeing this, of course knowledge of the network will be needed if there is a problem on the network. Scapy is a Python module that allows for sending, sniffing and dissecting a packet on a network. This capability allows users to create an application that can dissect how the workings of a network packet. Researchers will create a protocol traffic learning application on a computer network using Scapy and natural language to convey the results of the ongoing sniffing process. The application uses natural language to convey the translation of the sniffing process. The translation result of the sniffing process by using the natural language of this application is expected to be effective and can facilitate and make users understand and learn about the work process of a network packet. To measure the effectiveness of the use of natural language for the translation of the sniffing process a questionnaire was distributed to students of the SMKN 1 Denpasar school majoring in Computer and Network Engineering. The results of the distribution of the questionnaire were then calculated using a Likert scale and then the results obtained that the original results of the sniffing process got a Likert scale value of 37%. While the results of sniffing that have been translated get a value of 73%. This shows respondent better understands the results that have been translated compared to the original results that have not been translated.

Penerapan Long Short Term Memory untuk Memprediksi Flight Delay pada Penerbangan Komersial Muhammad Genta Ari Shandi; Rifki Adhitama; Amalia Beladinna Arifa
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 4 No 3 (2020): Juni 2020
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Delay in airline services, become an unpleasant experience for passengers who experience it. This study aims to build a model that can predict flight delay (departure) using the Long Short Term Memory method and can find out its performance. In this study there are two scenarios that have different ways of preprocessing. Both of these scenarios produce predictions with error values calculated using Root Mean Squared Error (RMSE), respectively from the first to the second scenario namely: 41, 21. Between the two, the second scenario is better than the first scenario due to extreme data deletion ( anomaly) in the second scenario with an error value using RMSE of 0.116.

Perancangan IT Blueprint Menggunakan TOGAF ADM untuk Mendukung Transformasi Digital pada UMKM Berlian Maulidya Izzati; Asti Amalia Nur Fajrillah; Rahmania Arina Alkha Saputri; Ivana Tyora Oktavian; Lolly Asri Widyastri
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 4 No 3 (2020): Juni 2020
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

MSMEs (Micro, Small and Medium Enterprises) have an essential role in helping the country in the economic sector. While there are several major problems faced by MSMEs, including manual financial records, no product standardization, and limited marketing scope. The solution to these problems is to align between MSME business goals and IT solutions that will be used. TOGAF (The Open Group Architecture Framework) is one of the best practices in making enterprise architecture that includes the design, planning, implementation and governance of IT-business that can be adjusted to the needs or problems in MSMEs. The case study of the application of TOGAF in this study used three food MSME objects, namely Kylafood, Maicih Chips and Bogares Beans with interview and observation methods. The enterprise architecture design for the MSME food category proposes that there are six main applications both utilizing existing applications and developing new applications, namely Microsoft Excel, e-marketplace, social media, the official MSME website, MSME operational management applications and accounting applications. The hardware that can support the application design are servers, routers, switches and PC / Mobile. With the support of IT systems and tools that are in line with business objectives, it is expected to be able to improve operational efficiency, reduce costs for marketing and increase profits for MSMEs

Water Discharge and River Depth Measurement Using Fuzzy Logic Based on Internet of Things Kurnia Wisuda Aji; Aji Gautama Putrada; Sidik Prabowo; Mas'ud Adhi Saputra
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 4 No 3 (2020): Juni 2020
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Based on statistics from Indonesian National Board for Disaster Management (BNPB) there are still many casualties caused by drifting or drowning in rivers every year. This is because most victims do not have sufficient information related to water discharge and river depth. In an effort to reduce the potential victims of these problems, a prototype was designed to provide a warning regarding river status as a display in the detail condition of the river in real-time. In this research, a prototype measuring instrument was produced that could provide information on water discharge and river depth in a sustainable and real-time manner. The prototype device consists of two main sensors as an implementation of internet of things, a water flow sensor and an ultrasonic sensor. Water flow sensor used to calculate the water discharge, and ultrasonic sensor used to measure depth of the river. Fuzzy logic has been used because it can work well for simple classification and work similarly like human reasoning. This information can be monitored through the website and LCD attached on the device. The results of the study with the help of the Linear Congruential Generator (LCG) method indicated that greater input value of the water discharge and the river depth caused more dangerous of the river status. Whereas the prototype produced has an error range of 5-6 cm for depth information generated by the ultrasonic sensor while the accuracy of the water flow sensor on the master device is 79.75% and the slave device is 84%.

Pemodelan dan Implementasi Proses Bisnis Berbasis E-CRM Menggunakan Aplikasi VTiger CRM I Wayan Widiana; Putu Wira Buana; I Putu Agung Bayupati
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 4 No 3 (2020): Juni 2020
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Good relationship between company and customers needs to be managed to maintain continuity of the company’s business considering that business competition is very competitive. CV. Tirta Tamanbali is industrial company that manufactures bottled water products located in Bali. Seeing existence of various competitor makes the company’s business processes gradually decline. Examples of decreased business processes experienced by companies that must be closed distributors outside the region. After conducting research, it was found several business processes related to customers that were still not optimally. Some of these business processes are marketing processes that are not carried out by companies, sales processes that have not been integrated where transactions that occur between companies and customers still utilize phones and supporting processes like complaints and questionnaire services that are still done manually and unscheduled. Based on these problems, the development of business processes starting from modeling stage to implementation is carried out by utilizing the E-CRM application VTiger CRM. Results of this research are in the form of new business process modeling, implementation using VTiger CRM, and recapitulation of technology acceptance questionnaires from company employees. Speciafically for the questionnaire, an additional module was developed because the module was not available in VTiger CRM.

Seleksi Fitur menggunakan Algoritma Particle Swarm Optimization pada Klasifikasi Kelulusan Mahasiswa dengan Metode Naive Bayes Evi Purnamasari; Dian Palupi Rini; Sukemi
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 4 No 3 (2020): Juni 2020
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

The study of the classification of student graduation at a university aims to help the university understand the academic development of students and to be able to find solutions in improving the development of student graduation in a timely manner. The Naive Bayes method is a statistical classification method used to predict a student's graduation in this study. The classification accuracy can be improved by selecting the appropriate features. Particle Swarm Optimization is an evolutionary optimization method that can be used in feature selection to produce a better level of accuracy. The testing results of the alumni data using the Naive Bayes method that optimized with the Particle Swarm Optimization algorithm in selecting appropriate features, producing an accuracy value of 86%, 6% higher than the classification without feature selection using the Naive Bayes method.

Aplikasi Scheduler Team Meeting Berbasis Mobile Dengan Menggunakan Push Notification Masmur Tarigan; Adven Kristianata
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 4 No 3 (2020): Juni 2020
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Each team / individual in a company has its own internal and external meetings. At present PT NTX Solusi Teknologi does not have a system that can schedule meetings and track its employees who carry out meetings, it affects the time management for each individual or team that collaborates with each other. The purpose of making this application is for scheduling, notification of meetings, monitoring the team that is conducting the meeting, and also for data collection by the company admin. Because employees use a variety of devices, applications are created using Web Responsive that can adjust the appearance of employee devices and have the same functionality for all devices. The method used in making this application is the Prototype method for gathering needs, designing and evaluating programs. The problem analysis method uses Fishbone analysis to obtain specific problems. The program will be tested with the Black Box method to ensure the system runs well. With this conclusion the scheduler application can be used to make the schedule, tracking members who carry out external meetings, used by various devices and has a responsive display. And based on testing Black Box the application can run well.

Page 1 of 3 | Total Record : 28

1 2 3

Filter by Year

2020 2020

Filter By Issues

All Issue Vol 8 No 1 (2024): February 2024 Vol 7 No 6 (2023): December 2023 Vol 7 No 5 (2023): October 2023 Vol 7 No 4 (2023): August 2023 Vol 7 No 3 (2023): Juni 2023 Vol 7 No 2 (2023): April 2023 Vol 7 No 1 (2023): February 2023 Vol 6 No 6 (2022): Desember 2022 Vol 6 No 5 (2022): Oktober 2022 Vol 6 No 4 (2022): Agustus 2022 Vol 6 No 3 (2022): Juni 2022 Vol 6 No 2 (2022): April 2022 Vol 6 No 1 (2022): Februari 2022 Vol 5 No 6 (2021): Desember 2021 Vol 5 No 5 (2021): Oktober2021 Vol 5 No 4 (2021): Agustus 2021 Vol 5 No 3 (2021): Juni 2021 Vol 5 No 2 (2021): April 2021 Vol 5 No 1 (2021): Februari 2021 Vol 4 No 6 (2020): Desember 2020 Vol 4 No 5 (2020): Oktober 2020 Vol 4 No 4 (2020): Agustus 2020 Vol 4 No 3 (2020): Juni 2020 Vol 4 No 2 (2020): April 2020 Vol 4 No 1 (2020): Februari 2020 Vol 3 No 3 (2019): Desember 2019 Vol 3 No 2 (2019): Agustus 2019 Vol 3 No 1 (2019): April 2019 Vol 2 No 3 (2018): Desember 2018 Vol 2 No 2 (2018): Agustus 2018 Vol 2 No 1 (2018): April 2018 Vol 1 No 3 (2017): Desember 2017 Vol 1 No 2 (2017): Agustus 2017 Vol 1 No 1 (2017): April 2017 More Issue

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
Yuhefizar

Contact Email
jurnal.resti@gmail.com

Phone
+628126777956

Journal Mail Official
ephi.lintau@gmail.com

Editorial Address
Politeknik Negeri Padang, Kampus Limau Manis, Padang, Indonesia.

Location
,

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Yuhefizar

Contact Email jurnal.resti@gmail.com

Phone +628126777956

Journal Mail Official ephi.lintau@gmail.com

Editorial Address Politeknik Negeri Padang, Kampus Limau Manis, Padang, Indonesia.

Location , INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Yuhefizar

Contact Email
jurnal.resti@gmail.com

Phone
+628126777956

Journal Mail Official
ephi.lintau@gmail.com

Editorial Address
Politeknik Negeri Padang, Kampus Limau Manis, Padang, Indonesia.

Location
,

INDONESIA