REKA ELKOMIKA: Jurnal Pengabdian kepada Masyarakat
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Published By Institut Teknologi Nasional, Bandung

2723-3243, 2723-3235

2021 ◽  
Vol 2 (2) ◽  
pp. 67-74
Author(s):  
Roni Al Maududi ◽  
Rini Widia Putri ◽  
Purni Munah Hartuti

The purpose of this community service activities is to introduce and provide a GeoGebra training to Mathematics teachers at SMP Negeri 11 Depok. GeoGebra is a software that is used as a learning media in Geometry and Algebra as an innovation in learning Mathematics. So far, teachers are using simple tools only to explain about some topics in Mathematics to the students. The community service team will introduce and give a GeoGebra training. The methods that are used are training methods, accommodation, and discussion. The training is carried out by providing theories and practices to the teachers to operate the GeoGebra for Geometry and Algebra. The output target in this community service is the teachers can use GeoGebra as a learning media in Mathematics especially in Geometry and Algebra, GeoGebra module, and scientific articles.


2021 ◽  
Vol 2 (2) ◽  
pp. 49-57
Author(s):  
Ilman Himawan Kusumah ◽  
Muhamad Shobirin ◽  
Eka Muhammad Haryadi ◽  
Adi Mulyadi ◽  
Ranti Nurdiansari

Electricity has a very vital role in everyday life, therefore the electricity network must be properly maintained and protected, otherwise, not only disrupt the need for electricity  but it can also endanger human safety. One type of electrical hazard that often arises is fire that caused by the electrical equipment used was not under the PUIL Standard (General Requirements for Electrical Installation in Indonesia) and COE (Certificate of Operation Eligibility). Beside carelessly installation that not comply with regulations that often cause electrical short circuit.. The purpose of this community service is to provide knowledge about the safe and correct household electrical installations to residence of Tegalpanjang especially school student so they can also provide information to other community members about dangers and utilization of electricity as well as correct electrical installation. The result of this service activity is the participants has knowledge upgrading and understanding about the dangers and use of electrical installations to avoid fires caused by electrical short circuits.


2021 ◽  
Vol 2 (2) ◽  
pp. 58-66
Author(s):  
Heri Satria Setiawan ◽  
Rudi Hermawan ◽  
Rudi Apriyadi Raharjo

The use of gadgets today has become a major requirement for everyone. In the present, many children are using gadget since childhood especially to watch videos on youtube, play online games, and search for learning materials through the help of the internet.This can be a good step so that children easily adapt to technological developments. But on the other hand, parents must worry if children play gadgets too often and access things that are not age-appropriate, which is not necessarily suitable for their age. It is important for parents to monitor the use of gadgets in children. The role of parents and teachers in dealing with this situation, they must have the ability to monitor and control the use of the internet by parental control applications. It is able to select, limit, and supervise what applications can be accessed by children and adolescents so they can still use gadgets as a learning and entertainment medium without having to be addicted and poisoned by negative content.


2021 ◽  
Vol 2 (2) ◽  
pp. 83-91
Author(s):  
Retna Ningsih ◽  
Dewi Mustari ◽  
Reko Syarif Hidayatulloh

Learning is a process of student interaction with teachers and learning resources in a learning environment. The article clearly states that learning is a process of interaction between teachers (educators) and students (students). During this pandemic, all learning processes are carried out remotely. Because face-to-face learning in class cannot be carried out as a result of the highly contagious corona virus outbreak. The selection of the right learning media must pay attention to and adjust the needs of the subject matter so that the media functions as a tool that can increase understanding and interest in learning. Zooming presentation learning media is one of the newest applications that has a fresh, unique, attractive appearance and has sophistication in zooming in and out and can combine videos, images and animations. With this community service, it is hoped that it can help the problems of teachers at Darul Faizin High School regarding online learning problems. So that this socialization can be a solution in providing learning materials to students.


2021 ◽  
Vol 2 (2) ◽  
pp. 92-99
Author(s):  
Siti Saodah ◽  
Achmad Mudawari ◽  
Ali Mashar ◽  
Ahmad Deni ◽  
Aceng Daud ◽  
...  

Electricity is needed by the community because it is easily converted into other forms of energy. Electricity is very useful but at the same time dangerous for humans if they do not have the knowledge, understanding and skills about it. This training was carried out with the aim of providing knowledge about electrical hazards and skills in electrical installation for residents of RW 15, Ciwaruga Village, Parongpong District. With the materials and methods and approaches applied, the training can run smoothly and work well. This success is shown by the active participation and high enthusiasm of the participants during the training and the high level of absorption of the training materials delivered. This is reflected in the increase in knowledge and skills in terms of making good installations as indicated by the increase in the value of the final test results (posttest). In addition, this paper can also be used as a reference for parties who will carry out similar or other activities related to electrical installations.


2021 ◽  
Vol 2 (2) ◽  
pp. 75-82
Author(s):  
Rudi Prasetya ◽  
Danang Sutrisno ◽  
Hardian Mursito

Every organization expects convenience, speed, efficiency and accuracy in their activities, but the level of mastery a technology in each person varies, it becomes a factor in the difficulty of implementing a technology directly. SMK Tinta Emas, is an educational organization that has a vision to improve services in the school service information system to make easier student registration process. This system will accelerate the work process and achieve work effectiveness. The problem that occurs at SMK Tinta Emas is how to implement the application for staffs and teachers with various information technology knowledge backgrounds therefore in the application later there will not be many obstacles that occur due to errors in the use of student data. The community service team as an intermediary between the makers of the student data system involved in the system was asked to provide direction in socialization and education. Finally, the community service team hopes that this implementation and socialization will produce good results for the smooth process of modernizing school student data by applying information technology.


2021 ◽  
Vol 2 (1) ◽  
pp. 33-40
Author(s):  
Lita Lidyawati ◽  
Dani Rusirawan ◽  
Lisa Kristiana ◽  
Narisha Kalya Mahsa

Security is always an issue both in individuals and communal attentions. Any forms of threats and crimes that occur in the village area of Karyawangi Parongpong, such as motor vehicle theft, violence, drug abuse, gambling, and others are caused by a lack of supervision from local authorities. The limitation of surveillance distance is one of the problems. Thus, an effective and appropriate security system in a place is indispensable. In this paper, the design of the security system using IoT modules and ESP32 Camera, will be elaborated for karyawangi Parongpong's village. The system secures a village environment by detecting an intruder on the road, triggering Passive Infra Red (PIR) sensor, capturing all activities with ESP32 camera, and then sending data to a smart mobile phone through with Telegram application. These service activities were aimed at the improvement of security systems and increase knowledge of technology advances for rural communities in the Karyawangi Village environment, especially in security systems based on IoT.


2021 ◽  
Vol 2 (1) ◽  
pp. 11-18
Author(s):  
Intan Nurma Yulita ◽  
Yeni Rizka

Implementation of Indonesian Education in the New Normal Era after the global Covid-19 pandemic uses an online learning system in accordance with new policies and regulations from the government to break the chain of virus spread in the community. With this system, teachers and students are required to understand online learning media quickly. However, students feel bored with the online learning system because it tends to be monotonous and many tasks are given. In addition, teachers are not necessarily proficient in using these online learning facilities and media, especially to make online learning interesting so that students do not get bored. Therefore, a webinar was conducted to improve teacher’s understanding of interesting online learning media such as Kahoot, Mentimeter, and Quizizz. Based on the results of quantitative calculations through the participant’s pre and post-tests, the participant’s knowledge changes were 28% on Mentimeter, 23% on Kahoot, and 18% on Quizizz.


2021 ◽  
Vol 2 (1) ◽  
pp. 1-10
Author(s):  
Jaja Kustija ◽  
Furqon Andika

Fish management systems have an important role in fish farming. One aspect of fish management is water quality which includes several things such as temperature, pH, oxygen levels and also feeding. So far, monitoring of water quality and feeding of fish has been done manually. This study aims to design a control-monitoring system for oxygen levels, pH, temperature and automatic feeding based on IoT. The reading data from the sensor and also the RTC will be forwarded by the microcontroller to the server to be displayed to the user. This system is automated with actuators in the form of aerators and motors, so that feeding and adding oxygen levels to the pond will be automatically carried out by the microcontroller. The results of this study indicate the system can work, temperature data, oxygen levels, pH can be monitored through the server and feeding can also be done.


2021 ◽  
Vol 2 (1) ◽  
pp. 41-48
Author(s):  
Aswin Fitriansyah ◽  
Adhi Susano ◽  
Tria Hadi Kusmanto

Education, business, industry and other fields use social media in their work. Utilization of technology in accordance with its needs is facilitated with social media in the industrial era 5.0. All sectors use online media due to the covid-19 pandemic. Information and communication in social media there are restrictions to be done openly or not allowed to be done. The Information and Electronic Transactions Act (ITE Law) regulates the provisions of communication. Regulatory ratification to protect the public from cybercrime in cyberspace. Defamation, blasphemy and online threats are contained in the article of the law. Principals, teachers and employees are given counseling on the role of the law when interacting and communicating on social media in community service activities conducted.


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