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Journal : JEEMECS (Journal of Electrical Engineering, Mechatronic and Computer Science)

APPLICATION OF LEARNING MATHEMATICS USING WEB BASED LEARNING METHOD M. Ichsan Alfajri; Yusli Yenni
JEEMECS (Journal of Electrical Engineering, Mechatronic and Computer Science) Vol 4, No 1 (2021): FEBRUARY 2021
Publisher : Merdeka Malang University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jeemecs.v4i1.4427

Abstract

Mathematics is one branch of science that we have learned from an early age. Mathematics is the science of quantity, structure, space, and change. Mathematicians find patterns from rigorous conclusions drawn from consistent axioms and definitions, propose new conjectures, and construct truth. We often encounter a learning approach that becomes a problem in the real world as a context for learning by thinking more critically and skillfully in problem-solving and knowledge and concepts from the material to be learned. The success of learning can be seen from the results of learning. Therefore, learning methods related to technology are indispensable for practical activities with the object of study cannot be separated from theoretical learning. Learning theory makes us bored compared to the practice done directly in front of the computer with existing technology at the moment. One such technology is Web-Based Learning (WBL). Using the Web-Based Learning (WBL) method is expected to help develop its capabilities  
Application of Pas Card Service at Hang Nadim Batam Airport Based on Web Dedy Saputra; Yusli Yenni
JEEMECS (Journal of Electrical Engineering, Mechatronic and Computer Science) Vol 5, No 2 (2022): August 2022
Publisher : Merdeka Malang University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jeemecs.v5i2.5348

Abstract

With the status of an international airport and the size of this airport, the airport enforces a policy, namely that every area in Hang Nadim Airport has certain access restrictions. Airport employees can pass through or enter several vital areas of the airport, in contrast to shopkeepers or tenants, cargo employees, and airline employees, they cannot enter the airport area freely, usually all workers at the airport have certain area restrictions on the card The airport's Public Address System (PAS) is used and has been determined. The objectives and expectations of this research are to analyze the needs, design, and implement a web-based PAS card service system at Hang Nadim airport. By determining the system design method used by researchers in making this research, namely the Waterfall method, and concluding that, the pass card service system at Hang Nadim Airport Batam currently has too many unnecessary procedures, which makes the bureaucratic process of making existing pass cards. In that place it seems convoluted. With the new system it is hoped that it can cut more unnecessary time and procedures, and the application of web-based PAS card services at Batam Hang Nadim airport which is designed is expected to simplify the process of making the pass card itself, as well as the implementation process at Batam Hang Nadim Airport. Done by installing software and also the required hardware and a system server whose system design only reaches the proposed stage of system implementation.
The Design of Arduino Uno Based Automatic Concrete Maker Rangga Pradana Putra; Yusli Yenni
JEEMECS (Journal of Electrical Engineering, Mechatronic and Computer Science) Vol 3, No 2 (2020): August 2020
Publisher : Merdeka Malang University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26905/jeemecs.v3i2.4405

Abstract

Making concrete manually is very time-consuming and energy-intensive. And if ordering concrete to the company can increase construction costs. The purpose of this research is to make concrete automatically with materials that are in accordance with Indonesian concrete standards so there is no need to order it again to the company. The tools used in this design are arduino uno , motor shield, sensors loadcell, servo motor, dc motor, solenoid valve, power supply, and button. The start button is connected to the pin on the arduino, then arduino is connected to the motor shield after it is connected to the servo motor, dc motor, loadcell, and the solenoid valve then given current by connecting the power supply to the motor shield and motor servo. The performance of this tool starts from pressing the button that matches the size of the concrete to be produced the the button signal will send to Arduino and the motor shield after that from the motor shield the signal is sent to the sand and rock servo motor, then it will be weighed with a loadcell sensor and poured what has been weighed into the blender to mix evenly, then the signal sent to the cement DC motor and solenoid valve to remove the cement and water to be mixed into the blender. After the stirring process is complete, the signal will be sent to the blender servo motor which will pour the concrete that has been processed. The design of the tool runs as desired.DOI : https://doi.org/10.26905/jeemecs.v3i2.4405