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INDONESIA
Jurnal Sains Dan Teknologi (SAINTEKBU)
Published by Universitas KH. A. Wahab Hasbullah
ISSN : 19797141     EISSN : 25411942     DOI : https://doi.org/10.32764/saintekbu.v10i1.157
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Library & Information Science
JURNAL SAINTEKBU adalah Jurnal ilmiah yang mewadahi hasil penelitian bidang informatika, ilmu komputer, teknologi komputer yang diterbitkan oleh Universitas KH. A. Wahab Hasbullah (UNWAHA)
Arjuna Subject : Ilmu Komputer (semua kategori) - Aplikasi Ilmu Komputer
Articles 293 Documents
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Use of The Information System in The OMETV Application as A Means to Help Learning, Mastery And Development of Foreign Languages Julianto; Tezar, Muhammad
SAINTEKBU Vol. 15 No. 01 (2023): Vol. 15 No. 01 January 2023
Publisher : KH. A. Wahab Hasbullah University

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Abstract

The purpose of this research is to make it easier for students to use learning methods to help train mastery of foreign languages. The more developed an information technology and information system allows one to easily access various information that is spread on the internet. Not infrequently we can learn various learning media, especially foreign language material on the internet without having to take private lessons or take foreign language courses outside. OmeTV is a live video streaming application that is popular and easy to make this happen, allowing other ometv users from within the country and abroad to meet in the ometv room to simply interact, get to know each other, exchange cultures, entertain each other. others, even to train and hone, as well as develop mastery of foreign languages. The method applied in this research is the Literature Study method. The end result of using this method is useful information regarding the use of the OmeTV application.
Analysis of Downtime Problems on Elevator Machine at PT. Santosa Utama Lestari using Tree Diagrams Mashabai, Ismi; Irahayu Asran, Andi Mustika
SAINTEKBU Vol. 15 No. 01 (2023): Vol. 15 No. 01 January 2023
Publisher : KH. A. Wahab Hasbullah University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/saintekbu.v15i01.3258

Abstract

Downtime is a condition in which the machine stops operating not on scheduled stops but due to a disturbance that occurs on the machine, so the machine will be idle until the machine has been repaired or is not in a state of disturbance. Downtime is when production equipment is not functioning due to a sudden inspection and repair of damaged equipment. Elevators can raise the material to a height of up to 50 meters; the capacity can reach 50 ????3/hour. The construction can reach a vertical position. The working principle of this tool is to move the material vertically by placing the material in buckets which are linked by a chain or belt at a certain distance which rotates on the pulley so that the bouquet can move vertically. This study uses the tree diagram method to analyse downtime problems by applying the 5 M + 1E technique.
Design and Building of A Portable Spirometer Based on Arduino Uno Mohammad Rofi'i; Yanto, Feri
SAINTEKBU Vol. 15 No. 01 (2023): Vol. 15 No. 01 January 2023
Publisher : KH. A. Wahab Hasbullah University

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Abstract

A spirometer is a medical instrument that functions to measure the capacity and volume of human lungs during expiration. This research is important because pulmonary function examination is an objective method of assessing changes in a person's lung function or suspected lung disorders, and assessing the type of treatment to be performed. In this study, a portable spirometer instrument was designed, which is a tool to measure the strength of the breath used to measure the amount of air volume that can be exhaled after maximum inspiration commonly called FVC (Forced Vital Capacity), VC (Vital Capacity), and the amount of air volume at the first second that can be expelled after maximum inspiration or commonly called FEV1 (Forced Expiratory Volume 1 second). This tool is designed using the MPX5500DP Air Pressure Sensor, which is an air pressure sensor to detect the pressure and airflow exhaled by the respondent through the mouthpiece pipe. There are 3 operating modes, namely, a test mode for measuring 3 parameters (VC, FVC, FEV1). Tool testing was carried out by comparing it with a standard tool that has been calibrated and measured using a calibration syringe. The results obtained were the percentage of accuracy or accuracy of measurement when measurements were made with a 3-litre Calibration Syringe of 98.1%, and the percentage of errors or reading errors when compared with a tool in the hospital or the market by 2.5%. The percentage error value is still within the tolerance limit of ±10%. From these results, it can be concluded that this tool can work well and can be used in pulmonary function examination.
Design of Object Detection Radar Robot Prototype using Passive Intra Red Sensor Based on Arduino Microcontroller Djufri, Ilham; Subhan; Yakseb, Yanto
SAINTEKBU Vol. 15 No. 01 (2023): Vol. 15 No. 01 January 2023
Publisher : KH. A. Wahab Hasbullah University

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Abstract

The research aims to design a radar robot prototype based on an Arduino microcontroller, using a Passive Infra-Red sensor and an ultrasonic sensor to identify objects within range. The objects detected are humans and RC aircraft. The RC aircraft is designed to be controlled remotely using a Flysky F16 remote control handheld radio transmitter and infrared lights installed so that ultrasonic sensors and PIR sensors can detect objects. A micro servo motor drives the radar robot. The method used is Prototype with the stages of Requirements Gathering, Prototype Design, Prototype Evaluation, System Coding, System Testing, System Evaluation, and System Implementation. The research result of the design is to detect humans and RC aircraft. In principle, the tool can read targets' movements (objects), namely humans and RC aircraft.
Study of PUBG Addiction Level Among University Students Djafar, Imran; Johanis M, Andrew Ridow; Arifin, Suci Ramadhani
SAINTEKBU Vol. 15 No. 02 (2023): Vol. 15 No. 02 August 2023
Publisher : KH. A. Wahab Hasbullah University

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Abstract

PlayerUnknown's Battleground (PUBG) is one of the most popular and successful games globally and become very popular among the youths in recent years. The number of active players continues to increase globally, even reaching 100 million players every month. Of this number, the second country in the world that has monthly active players is Indonesia. Recent academic studies and statistical research reveal that game addiction among college students has shown an increasing trend, and will likely increase in the future as well. This study was conducted to find out the level of addiction of PUBG especially for at the Dipa Makassar University students. PUBG Addiction Test (PAT) was used to measure the level of PUBG addiction among young adolescents. The results of this study indicate that most of the respondents, or 46.0% of respondents belong to the category of low-level addiction, followed by those who are in the moderate-level category (44.9%). Respondents who are included in the high level category are only a small portion of 8.9%.
Implementation Effectiveness Analysis E-Government At The Bandar Agung Lahat District Office M.Rizki Prayoga
SAINTEKBU Vol. 15 No. 01 (2023): Vol. 15 No. 01 January 2023
Publisher : KH. A. Wahab Hasbullah University

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Abstract

This research analyzes the practice of implementing e-government at the governance horizon, namely the sub-district level. This research uses quantitative description. Apart from that, it is carried out through various media, both print, electronic and mass media, as well as through various public relations channels. The findings of this research indicate that the effectiveness of e-government in the current era is not yet optimal, as evidenced by its effectiveness in terms of efficiency, mass participation, and device adaptation with applications, development and life. Ideal conveniences in this case will enable society to participate in public procurement processes and contribute to the creation of smart cities by utilizing innovative new technologies in communication approaches with the public. Several steps can be taken between now and then, including building infrastructure, ensuring compliance with regulations, and creating new ones.
The Influence of Technological and Information Advances on Local Culture for Generation Z Marsela Arsya Sakinah
SAINTEKBU Vol. 15 No. 02 (2023): Vol. 15 No. 02 August 2023
Publisher : KH. A. Wahab Hasbullah University

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Abstract

The development of information technology is moving increasingly rapidly so its existence provides benefits and impacts on daily life. With the existence of information technology, it makes it easier to access information dissemination without knowing space and time. In terms of culture, information technology is one of the factors that influences the existence of local culture. Local culture, which is starting to fade, is influenced by the existence of information technology. To maintain culture, future generations are needed to continue preserving culture. Therefore, more in-depth research is needed that is targeted at the next generation, namely Generation Z, to find conclusions regarding the influence of advances in information technology on culture for Generation Z. This must be proven by research involving Generation Z as respondents. From the results of data collection, it is necessary to take the percentage and average of respondents' answers using a Likert scale. The Likert scale is used as a reference in research using quantitative methods. Using quantitative methods involved 79 respondents to conclude. It was concluded that Generation Z tends to frequently use information technology devices, meaning that Generation Z is more aware of renewable technology and tends to make less use of the presence of technology to preserve and maintain the existence of local culture.
Design of Health Department E-Archive Pipit Pujiarti
SAINTEKBU Vol. 15 No. 02 (2023): Vol. 15 No. 02 August 2023
Publisher : KH. A. Wahab Hasbullah University

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Abstract

Currently, one of the problems that occurs at the Indramayu District Health Office is that the process of searching for data stored in folders is taking too long because you have to go through one sheet at a time. The data sought is also not always complete or even lost. This is because the data has not been stored in a computerized database. The purpose of this research is to create a filing information system for the Indramayu District Health Office, which will change the filing process that was previously still manual to be computerized. The formulation of the research problem is how to design a filing information system for the Indramayu District Health Office and create an appropriate application program. At the implementation stage, this system will use the PHP programming language and MySQL as the database. Based on these objectives,
Time Series Visualization (TSV) of Earthquakes in The Cilacap and Surrounding Earthquake Active Zone using QGIS And USGS Data Set Agustin, Ninik; Kurniasih, Nani
SAINTEKBU Vol. 15 No. 02 (2023): Vol. 15 No. 02 August 2023
Publisher : KH. A. Wahab Hasbullah University

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Abstract

Earthquakes in Cilacap often occur with a strength above 5 SR or with a smaller strength. This condition means that earthquake research in the Cilacap area will always be needed. This study aims to display a visualization of the time series of earthquakes in the Cilacap area using QGIS and the USGS dataset. The data set used is the earthquake data set around the Cilacap area from USGS with a time span from 1918 to 2021. The data boundaries of this study are Latitude 7.324˚, Longitude 107.941˚, and Latitude -10.407˚, Longitude 111.116˚. The results of spatial data visualization using the heatmap technique are then analyzed temporally using the Temporal function in the QGIS software. The results of the temporal analysis with frames per year produce 104 frames. Visualization of earthquake data in a time series can show changes in the pattern of earthquake magnitude density and show changes in the geographical location of earthquake points from year to year.
OPTIMIZATION OF NAÏVE BAYES BASED ON GENETIC ALGORITHM FOR PERFORMANCE EVALUATION OF LECTURERS OF PGRI WIRANEGARA UNIVERSITY Riono, Sapto Hadi
SAINTEKBU Vol. 14 No. 02 (2022): Vol. 14 No. 02 August 2022
Publisher : KH. A. Wahab Hasbullah University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/saintekbu.v14i02.3515

Abstract

The evaluation of educators' performance, particularly that of professors, is crucial for maintaining the high quality of instruction at the college. This study employed Bayes Methods as the basis for performance assessment, using the criteria set forth by the quality assurance unit's standards of conformity. The results of the Bayes Method will aid the institution in evaluating professors' performance, with the goal of enhancing their skills and serving as a decision-making tool. A Genetic Algorithm (GA) was proposed to optimize the Naïve Bayes parameter value and improve accuracy. The results showed that the accuracy of the Naive Bayes was 89.93%, while the accuracy of the Naive Bayes with Genetic Algorithm was 95%, indicating that the latter method is more effective

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