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Applied Science and Technology Research Journal

ASTRO
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Published by Universitas PGRI Yogyakarta

ISSN : "" EISSN : 29636698 DOI : https://doi.org/10.31316/astro.v2i1

Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Industrial & Manufacturing Engineering

Applied Science and Technology Research Journal specifically focuses on problems in the development of Research in science and technology

Arjuna Subject : Ilmu Komputer (semua kategori) - Jaringan Komputer dan Komunikasi

Articles 44 Documents

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Design Build a Spider Robot Detector Fire Arduino based Furqon, M. Hafizul; Wahyu Ciptadi, Prahenusa; Hardyanto, R. Hafid; Pratisto, Eko Harry
APPLIED SCIENCE AND TECHNOLOGY REASERCH JOURNAL Vol. 1 No. 2 (2022): Applied Science and Technology Research Journal
Publisher : Lembaga Penelitian dan Pengabdian Mayarakat (LPPM) Universitas PGRI Yogyakarta

Fire is an event that is not desired by every human being. Fires can cause significant losses, both material and life losses. Every fire process always causes a fire in a place or room where a fire occurs. A fire that is still not too big can be detected using a robot. Detection of the source of the fire in the kitchen room is still difficult because it is not yet known by the occupants of the house who are in another room or outside the house. Residents of the house have difficulty finding hotspots that are still small, so a robot is needed that can detect the presence of these hotspots. One of the robots that can be applied in this situation is the spider robot. This study aims to implement fire sensor technology to detect fire using Arduino. Methods of data collection using literature study and observation. The application development phase includes analysis, system design, implementation, and testing. This program is implemented using ultrasonic sensors, wi-fi modules, servos, and fire sensors. Ultrasonic sensors as a protection system from robots and IR flame sensors as sensors to detect fire. The spider robot can detect fire and provide warnings through sound alarms and can provide notifications via messages in the WhatsApp application. The fire detection robot made can detect a fire by notifying WhatsApp messages and alarms when the robot detects fire. The test results show the tool can run well. This can be proven by the value of the test results that have been carried out

Decision Support System for Prospective Scholarship Recipients Using SMARTER and Forward Chaining Method Muhammad Fairuzabadi; Agustia Rizki, Joyanda; Oyama, Sunggito
APPLIED SCIENCE AND TECHNOLOGY REASERCH JOURNAL Vol. 2 No. 1 (2023): Applied Science and Technology Research Journal
Publisher : Lembaga Penelitian dan Pengabdian Mayarakat (LPPM) Universitas PGRI Yogyakarta

The purpose of this research is to design and build a web-based decision support system application to determine prospective scholarship recipients at MAN 2 Yogyakarta and test its reliability. The Decision Support System is a problem solving system with supporting tools. This system can solve problems using algorithm methods. One of the decision support system methods that can be applied to scholarship cases at MAN 2 Yogyakarta is the Simple Multi-Attribute Rating Technique Exploiting Ranks (SMARTER) method and forward chaining. The SMARTER method is a decision support method by determining the criteria and sub-criteria and their weight using the ROC (Rank Order Centroid). Meanwhile, the forward chaining method is a search method or a forward tracking technique that starts with existing information and combines rules to produce a conclusion or goal. The advantages of the DSS that have been developed are as follows. (1) The DSS built can be used by the scholarship selection team to recommend students who have the potential to get scholarships more quickly and objectively (2) The DSS for prospective scholarship recipients that was developed uses two methods of calculation, namely the Simple Multi-Attribute Rating Technique Exploiting Ranks (SMARTER) and Forward Chaining methods, so that the prediction results are better and faster. The SMART method emphasizes more detailed criteria and the Forward Chaining Method allows for a faster selection process.

Bacteriological and Physicochemical Study of Retailed Cow Milk collected from Different Locations in Birnin Kebbi Muhammad Muhammad, Shamsudeen; Abubakar Tomo , Farida
APPLIED SCIENCE AND TECHNOLOGY REASERCH JOURNAL Vol. 2 No. 1 (2023): Applied Science and Technology Research Journal
Publisher : Lembaga Penelitian dan Pengabdian Mayarakat (LPPM) Universitas PGRI Yogyakarta

Abstract Milk is an excellent source of both major and minor components needed to meet the nutritional requirements of the human body. The current study was conducted to evaluate the bacteriological and physicochemical quality of cow milk collected from various locations in Birnin Kebbi. A total of twenty-four (24) milk samples (six from each location) were purchased. All samples were subjected to bacteriological analysis using total plate count, and physicochemical composition analysis, which included PH, moisture content, fat content, protein content, and mineral determination (calcium, sodium, and potassium). The mean range for Total Plate Count is 1.83x106-3.42x106 CFU/ML. Furthermore, bacteria isolated and identified from milk samples include Streptococcus spp, Shigella spp, Escherichia coli, Bacillus spp, Staphylococcus aureus, and Proteus spp. The physicochemical analysis results indicated that the mean range is PH (4.87±0.04-5.52±0.05) Moisture content (82.22±0.60-87.50±2.16), Fat content (0.56±0.02-1.84±0.01), Protein content (11.27±4.4-12.55±4.99), Calcium (173.83±4.43-475.67±22.24), Sodium (11.83±4.26- 111±12.44) and Potassium (131±9.12-596±6.16) respectively. The study's findings highlight the poor bacteriological quality of milk, as evidenced by a higher Total Plate Count. Moreover, the presence of pathogenic microbes in milk, such as Bacillus spp, Shigella spp, and Escherichia coli, is likely to pose a serious public health risk. As a result, it is recommended that proper hygiene practices be implemented, as well as the incorporation of effective monitoring throughout the production to delivery chain.

E-Learning Curriculum Thematic Rejodadi Elementary School Use Method UML-Based Hybrid Elsya Amalia, Aqbrila; Fairuzabadi, Muhammad; Wardani, Setia; Nor Azhari Azman, Mohamed
APPLIED SCIENCE AND TECHNOLOGY REASERCH JOURNAL Vol. 2 No. 1 (2023): Applied Science and Technology Research Journal
Publisher : Lembaga Penelitian dan Pengabdian Mayarakat (LPPM) Universitas PGRI Yogyakarta

The Ministry of Education and Culture of the Republic of Indonesia regulates regulation to education through the determination of SNP ie National Education Standards. The curriculum used in education in Indonesia is Curriculum 2013. Thematic integrated is a Suite implementation in the learning process using Curriculum 2013. Integrated thematic learning is learning by integrating several lesson contents into a theme. Rejodadi Elementary School is one institution with moderate education development moment this is working To always increase the quality of Good activity and service. The moment This Rejodadi Elementary School currently faces the Covid-19 pandemic, where is the learning process teach done fully online or online at home? There is online application or e-learning of course become a challenge alone for SD Rejodadi which was affected plague. The PHP programming language and MYSQL database are used in building system this. Method data collection using method studies literature, observation, and interviews. Based on matters, the author wants to create and design something E-learning application about material and questions For Rejodadi Elementary School students. Study This will take the title “E-Learning Curriculum Rejodadi Elementary School Thematic Use Hybrid-Based UML Methods.

Production Process Monitoring System for RFID-Based SMEs and the Internet of Things Sipurba, Iguh; Widya Sari, Marti; Hardyanto, R. Hafid; Harry Pratisto, Eko
APPLIED SCIENCE AND TECHNOLOGY REASERCH JOURNAL Vol. 2 No. 1 (2023): Applied Science and Technology Research Journal
Publisher : Lembaga Penelitian dan Pengabdian Mayarakat (LPPM) Universitas PGRI Yogyakarta

Micro, Small, and Medium Enterprises (UMKM ) illustrates business being run either by private, home households, as well as business entities size small. this venture's own role is important in the growth and industry of a country. In these global economic times, In this case, MSMEs are demanded to carry out replacement To use upgrade energy it's competitive. One aspect that means what you want to ensure energy MSME competitiveness is technology information ( IT ). Adana Sugar Ants " is one of the UMKM which is located in Penggung Hamlet, RT.70/RW.21, Hargorejo , Kokap , Kulon Progo , Yogyakarta. Problems faced by SMEs Adana Sugar Ants are many get quota excess orders for certain events like celebration day large and delivery of goods throughout Indonesia, namely the checking process goods still production done manually with record in the book so that needs a long time and thoroughness by personnel. The objective of the study This is designing tools that simplify the checking process of goods production. So that from study This produces A Production Process Monitoring System for RFID- Based SMEs and the Internet of Things.

Upgrade Games Cognitive And Literacy For Android - Based Kindergarten Children Febriyanti, Ika; Wahana, Aditya; Syah, Firdiyan
APPLIED SCIENCE AND TECHNOLOGY REASERCH JOURNAL Vol. 2 No. 1 (2023): Applied Science and Technology Research Journal
Publisher : Lembaga Penelitian dan Pengabdian Mayarakat (LPPM) Universitas PGRI Yogyakarta

The growth of children in kindergarten is crucial for developing their thinking patterns and creativity. Gadgets can influence children's cognitive and literacy abilities, so a cognitive game is needed to help improve these skills. The development of the game uses VAK and IMSDD methods to improve cognitive abilities and literacy better than conventional learning. The alpha testing showed that more than 90% of respondents agreed that the SITEKA game application met their needs and increased children's concentration and learning effectiveness by over 40%

System CAT (Computer Assisted Test) information for Multimedia Department of Muhammadiyah Vocational High School 2 Moyudan Web-based Amalia K, Rizka; Wahana, Aditya; Wardani, Setia
APPLIED SCIENCE AND TECHNOLOGY REASERCH JOURNAL Vol. 2 No. 1 (2023): Applied Science and Technology Research Journal
Publisher : Lembaga Penelitian dan Pengabdian Mayarakat (LPPM) Universitas PGRI Yogyakarta

The computer-assisted test or what is usually called the CAT is a test whose main media use is a computer and the internet. The CAT system is the same as the test in general, it's just that the difference is the media used. If usually the CAT test still uses paper, then in this system this is no longer needed. SMK Muhammadiyah 2 Moyudan is located at Ngentak , Sumberagung , Kec . Moyudan , Sleman Regency, Special Region of Yogyakarta 55563. The process of accepting students majoring in multimedia tests that are still carried out manually, namely using paper and other writing instruments, certainly takes a long time. The purpose of this study is to design a CAT system so that the tests carried out can be efficient and the resulting values can be obtained in real-time. This system is designed using the Laravel framework. PHP and MySQL databases are the programming languages used in this study.

Design Get up Application E-Commerce Based Web Using the Agile Kanban Method ( Case Study at Bandung Digital Marketing Friends ) Hermawan, Irman; Indriani, Indriani
APPLIED SCIENCE AND TECHNOLOGY REASERCH JOURNAL Vol. 2 No. 2 (2023): Applied Science and Technology Research Journal
Publisher : Lembaga Penelitian dan Pengabdian Mayarakat (LPPM) Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/astro.v2i2.5392

Study This gives a clear view of How a company can face problem displacement sales from marketplaces to e-commerce websites, companies realize that depending on the marketplace it has a number of limitations and challenges.From the problems mentioned above, then _ proposed For building purposeful web application For design and develop web-based e-commerce application. In this process, System web applications use modeling Draw Io system, with PHP programming language, and phpMyAdmin database, PHP Framework Laravel 9.Test results on the system This shows that from the results Index percentage earned on each _ statement pointed out average results the percentage is 74.66% With results, then it is stated in testing to achievement utility application stated worthy accepted with Satisfactory status

Design And Analysis of 3D Printable Prosthetic Foot with Honeycomb Structure Kumarajati, Dhananjaya Yama Hudha
APPLIED SCIENCE AND TECHNOLOGY REASERCH JOURNAL Vol. 2 No. 2 (2023): Applied Science and Technology Research Journal
Publisher : Lembaga Penelitian dan Pengabdian Mayarakat (LPPM) Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/astro.v2i2.5628

This study designs and analyzes a 3D printable prosthetic foot with a honeycomb structure, which has many benefits for prosthetic foot design and analysis. The honeycomb structure can provide high strength and stiffness with low weight and material consumption, variable stiffness and damping properties, and biomimetic structure and function. This study uses 3D printing technology and finite element analysis (FEA) to design and fabricate the prosthetic foot and to evaluate its performance under different loading scenarios. The results show that the prosthetic foot has a satisfactory performance and meets the biomechanical requirements of the human foot. The results also show that 3D printing technology and FEA are reliable and valid tools for prosthetic foot design and analysis. This study contributes to the development of better and more affordable prosthetic feet and provides useful insights and guidelines for future research and practice.

Implementation Network Nerves Imitation Using the Backpropagation Method For Prediction Sale Groceries Nuraitul Janah , Siti; Hastono , Tri; Nurmala, Nurmala; Nor Azhari Azman, Mohamed
APPLIED SCIENCE AND TECHNOLOGY REASERCH JOURNAL Vol. 2 No. 2 (2023): Applied Science and Technology Research Journal
Publisher : Lembaga Penelitian dan Pengabdian Mayarakat (LPPM) Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/astro.v2i2.5796

Abstract The sale of groceries is one of the important things _ in the retail industry, Predicting the sale of groceries accurately can help the company in planning supplies, and making decisions for business. In implementing network nerves imitation backpropagation method as tool predictions For sale basic food.Method This can used To practice network nerve imitation to recognize patterns and relationships between influencing factors _ _ in the sale of groceries, like price, promotion, and economic factors. Data sale collected groceries _ from periods previously used as a training dataset For practice network nerves imitation. Aside from That For shows that implementation network nerves imitation with backpropagation method can give predictions of sales enough basic necessities accurate predictions This is also used by other companies for optimizing inventory, managing promotional strategies, and responding to change conditions company with more effectively. .

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
Setyo Eko Atmojo

Contact Email
setyoekoatmojo@yahoo.co.id

Phone
+6285225998365

Journal Mail Official
lppm@upy.ac.id

Editorial Address
LPPM Universitas PGRI Yogyakarta Jl. PGRI I Sonosewu No. 117 Daerah Istimewa Yogyakarta 55182 Indonesia

Location
Kota yogyakarta,

Daerah istimewa yogyakarta

INDONESIA

Abstract

Abstract

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Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Setyo Eko Atmojo

Contact Email setyoekoatmojo@yahoo.co.id

Phone +6285225998365

Journal Mail Official lppm@upy.ac.id

Editorial Address LPPM Universitas PGRI Yogyakarta Jl. PGRI I Sonosewu No. 117 Daerah Istimewa Yogyakarta 55182 Indonesia

Location Kota yogyakarta, Daerah istimewa yogyakarta INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Setyo Eko Atmojo

Contact Email
setyoekoatmojo@yahoo.co.id

Phone
+6285225998365

Journal Mail Official
lppm@upy.ac.id

Editorial Address
LPPM Universitas PGRI Yogyakarta Jl. PGRI I Sonosewu No. 117 Daerah Istimewa Yogyakarta 55182 Indonesia

Location
Kota yogyakarta,

Daerah istimewa yogyakarta

INDONESIA