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Formosa Journal of Computer and Information Science
Published by PT FORMOSA CENDEKIA GLOBAL
ISSN : -     EISSN : 28303040     DOI : https://doi.org/10.55927/fjcis.v1i2.1151
Core Subject : Science,
Computer Science & IT
Formosa Journal of Computer and Information Science (FJCIS) is an international platform for scientists, academics, practitioners and engineers involved in all aspects of computer science and information sciences to publish high quality, up todate, peer review papers. It is an international research journal sponsored by Formosa Publisher. The journal provide a platform for survey, research and review articles from experts in the field, promoting insight and understanding of the state of the art, and trends in computer and information sciences. The contents include original research and innovative theory and applications from all parts of the world. The journal publish articles twice in a year (March and August).
Arjuna Subject : Ilmu Komputer (semua kategori) - Aplikasi Ilmu Komputer
Articles 5 Documents
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Search results for , issue "Vol. 1 No. 2 (2022): August 2022" : 5 Documents clear
Design and Build Android-Based English Learning Media on Descriptive Text Material Sri Handayani; Fera Ayu Martiyani; Alfonsa Maria Sofia Hapsari; Yudhistiro Pandu Widhoyoko
Formosa Journal of Computer and Information Science Vol. 1 No. 2 (2022): August 2022
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (460.085 KB) | DOI: 10.55927/fjcis.v1i2.1151

Abstract

This study aimed 1) to find out how to design Android -based English learning media on descriptive text material, 2) to determine the feasibility of Android -based English learning media on descriptive text material at MTS N 2 Surakarta. This study used research and development (R & D) research methods with the research procedure model proposed by Dick and Carey and the ADDIE model consisting of Analysis, Design, Development, Implementation, and Evaluation. Data collection techniques were through interviews, questionnaires, and documentation. Feasibility validation was carried out by media experts, material experts, and English teachers from MTs N 2 Surakarta. Data analysis was using a Likert scale to determine the percentage score of the media feasibility and passes black box testing. The results of this study were 1) to produce an Android -based English learning media on descriptive text material. From the results of the black box testing carried out, the learning media could be operated properly on Android smartphones according to their needs and functions, 2) the feasibility of Android . based English learning media on descriptive text material according to the assessment of media experts was to get a feasibility percentage of 76% with a feasible category, assessment from material experts was to get a feasibility percentage of 82% with a very decent category, and the feasibility assessment by ant English teacher at MTs N 2 Surakarta was to get a feasibility percentage of 80% with a decent category.
IoT-Based Smart Room Using Web Server-Based Esp32 Microcontroller Ardiyallah Akbar; Zaenudin Zaenudin; Zaenul Mutaqin; Lalu Delsi Samsumar
Formosa Journal of Computer and Information Science Vol. 1 No. 2 (2022): August 2022
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (317.747 KB) | DOI: 10.55927/fjcis.v1i2.1241

Abstract

The security of housing when the occupants leave for their activities is a top priority that must be met by most people, the purpose of developing a tool in this study is to utilize a Smart Room with an ESP32 microcontroller based on a Web Server as a research basis for housing security for people when they leave. by the occupants. The ESP32 microcontroller, which can be programmed via the Arduino IDE, is then used for a lamp that allows homeowners to control the lamp remotely. The mechanism of the Smart room system is that when the homeowner wants to turn on or turn off the lights, the homeowner only needs to access the Web Server so that he doesn't have to go home to turn it on.
Realtime Filtering of Waste Separate Equipment in Irrigation Channels Sumardi Sadi; Iqbal Majid Zulvikar
Formosa Journal of Computer and Information Science Vol. 1 No. 2 (2022): August 2022
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (404.927 KB) | DOI: 10.55927/fjcis.v1i2.1708

Abstract

There are still many people who are not aware of disposing of waste in its place, including littering, one of which is in irrigation canals which can clog the channels and the many types of waste that can be found. To reduce waste in irrigation canals, an automatic waste separator was made. This automatic waste separator aims to transport waste in irrigation canals using two stages of conveyors, namely conveyor 1 for conveying lines from under water and conveyor 2 for waste separation lines, after which the waste is separated. according to the category, namely by using an inductive proximity sensor for Metal Waste and will be separated by using a servo motor, for non-metallic waste will be allowed to run on conveyor 2 then the waste is put into a trash can which can be monitored by ultrasonic sensors to see the height of the contents of the bin the trash. Monitoring this garbage separator uses the NodeMCU ESP 8266 WIFI as a connector with the BLYNK application to see whether the contents of the trash can are full or not by the cleaning officer on duty then the full trash can will be replaced with an empty trash can with monitoring control via BLYNK.
Poverty Level Forecasting in Maluku Province Using the Exponential Smoothing Method A. Manuputty; R. Patiekon; M. Z. Waliulu; R. Siwalette; D. C. Latumahina; M. Y. Matdoan
Formosa Journal of Computer and Information Science Vol. 1 No. 2 (2022): August 2022
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (323.033 KB) | DOI: 10.55927/fjcis.v1i2.2005

Abstract

The purpose of this study is to predict the poverty rate in Maluku Province in 2021-2025 using the Exponential Smoothing method. The Exponential Smoothing method is a moving average forecasting method that gives exponential or multilevel weight to the latest data so that the latest data will get greater weight. The data in this study were sourced from the Central Bureau of Statistics for Maluku Province. In this study, the results obtained were a comparison of several Exponential Smoothing methods, namely Simple Exponential Smoothing, Brown Linear Trend, and Holt Linear Trend. The best method for forecasting poverty levels in Maluku Province was obtained, namely the Holt Linear Trend Exponential Smoothing method with MAPE (3.251), RMSE (1.057), and MAE (0.722) values. Therefore, the poverty rate in Maluku Province is estimated at 18.14 in 2021, 18.29 in 2022, 18.44 in 2023, 18.59 in 2024, and 18.74 in 2025 with intervals between 4.46 and 33.02.  
Application of Fuzzy Logic to Find Out the Amount of Spending Money at the Bank Doms Upuy; Feronika Leunupun; Yopi A Lesnussa; Zeth A Leleury; Arlene H. Hiariey
Formosa Journal of Computer and Information Science Vol. 1 No. 2 (2022): August 2022
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (285.884 KB) | DOI: 10.55927/fjcis.v1i2.2156

Abstract

Banking is an important part of the financial system for smoothly running a country's economic activities. Quality of service is a form of consumer assessment of the level of service, and the factors that influence service quality include factors of employees, systems, technology, and customer involvement. Banking services are carried out to make it easier for customers to make transactions. The needs faced by customers cause the spending of money at the bank to be often not properly controlled. For example, for money withdrawn in large or small amounts for daily needs, fuzzy logic is used to make it easier for customers to know the amount of money spent each month. Given these problems, the authors are motivated to do further research in solving the case with the fuzzy method. Based on the data obtained from the bank, by utilizing fuzzification, fuzzy inference, and fuzzy rule base, as well as defuzzification of fuzzy logic, fuzzy logic can be applied to determine the amount of money spent. The research results show nine sales functions (Membership Function) from two input parameters, namely withdrawal of money and remaining balance. The linguistic variables used are Little Expenditure, Moderate Expenditure, Much Expenditure, Little Balance, Moderate Balance, and Many Balance.

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