JURNAL PENDIDIKAN VOKASIONAL TEKNIK ELEKTRONIKA (JVoTE)

Pengembangan Media Pembelajaran Berbasis Video Animasi Pada Simulasi Praktikum Operational Amplifier (Op-Amp) Kompetensi Keahlian Elektronika Industri Kelas XI SMKN 29 Jakarta

2023-10-17T20:58:10+07:00

This research aims to develop animated video-based learning media in the Operational Amplifier (Op-Amp) practicum simulation, the competence of Industrial Electronics class XI expertise at SMKN 29 Jakarta, as well as to test the feasibility level of learning media based on assessments by material experts, linguists, instructional design experts, and media experts. This research is a development research that refers to the ADDIE (Analysis, Design, Development, Implementation, and Evaluation) research model. The product resulting from this study is in the form of an animated video-based learning video on the Operational Amplifier (Op-Amp) practicum material for the application of electronic circuits. Based on the results of feasibility tests conducted by material experts obtained a percentage of 82.53%, linguists obtained a percentage of 86.11%, instructional design experts 96.35%, and media experts obtained a percentage of 91.07%, and user test results obtained a percentage of 96.24% for individual tests and 95% for small group tests. The results of this study show that animated video-based learning media on Operational Amplifier (Op-Amp) practicum material, especially in the subject of Application of Electronic Circuits, is included in the category of very valid/very feasible.

Sistem Monitoring Suhu, Kelembaban, dan Ketinggian Air Pada Tanaman Hidroponik Menggunakan Raspberry Pi Berbasis IoT

2023-10-17T16:54:37+07:00

The purpose of this research is to design an IoT based hydroponics monitoring system using Raspberry Pi to minimize the effort of monitoring hydroponic’s principal amounts that is needed to be measured. The design of the hydroponic monitoring system is carried out by making a monitoring box. The research was conducted using the Research & Development method. The proposed system uses Raspberry Pi as microcontroller, DHT22 and HC-SR04 ultrasonic sensor as inputs, and Telegram as internet of things. The advantage of IoT based hydroponics monitoring system is that it is easy to use, and can be accessed remotely in real- time. The results showed that the system created was able to monitor the temperature, humidity, and water level and send the data directly to the user. DHT22 has an accuracy rate with error percentage of 1.15% for temperature, and 0.97% for humidity compared to a comparison measuring instruument. HC-SR04 has an accuracy rate with error percentage of 1.3% compared to a comparison measuring instrument.

Perancangan Media Pembelajaran Menggunakan Microsoft Sway pada Mata Kuliah Medan Elektromagnetik Di Prodi Pendidikan Teknik Elektronika UNJ

2023-10-17T16:56:13+07:00

This study aims to develop Microsoft Sway learning media in the Electromagnetic Field course for students of the Electronic Engineering Education Study Program, State University of Jakarta, and to test the feasibility level based on material experts, media experts and students. This study uses the Research and Development (RnD) method with the ADDIE model which includes; Analysis (Analysis), Design (Design), Development (Development), Implement (Implementation), and Evaluate (Evaluation). The results of the development of the Microsoft Sway learning media in the Electromagnetic Field course are used in Electrical Energy and Potential and Transmission Lines. The results of research and development are 1) Microsoft Sway learning media in the Electromagnetic Field course for students of the Electronic Engineering Education Study Program UNJ which has been developed based on the Research and Development (RnD) method with the ADDIE model. The resulting product is a web link that can be accessed at https://sway.office.com/Rn6tLbMDICv5csWK?ref=Link. 2) The results of the feasibility test by material experts obtained an assessment percentage of 78.5%, meaning that the product is very suitable to be used as a learning medium. 3) The results of the feasibility test by media experts obtained an assessment percentage of 95.6%, meaning that the product is very suitable to be used as a learning medium. 4) The results of the One-To-One group feasibility test carried out by students of the Electronic Engineering Education Study Program UNJ in the Electromagnetic Field course semester 116, obtained an assessment percentage of 88.45% and for the Small Group group feasibility test the assessment percentage was 86.60% which means the product is very suitable to be used as a learning medium. So based on the feasibility category, it can be concluded that the Microsoft Sway learning media developed in the Electromagnetic

Field course can be categorized as very feasible to be used as a learning medium.

Keywords: Learning Media, Microsoft Sway, Electromagnetic Field.

Pengenalan Komponen Pneumatik di SMK Negeri 5 Kota Bekasi pada Masa Pandemi COVID-19 menggunakan Media Pembelajaran berbasis Augmented Reality (AR)

2023-10-17T16:22:33+07:00

During the COVID-19 Pandemic, the learning proccess was carried out online or learning from home. The learning media used must be interactive and fun to maintain student learning motivation. In this study, an Augmented Reality-based learning media was developed for the introduction of pneumatic components in class XI grades of the Department of Industrial Electronics Engineering at SMK Negeri 5 Kota Bekasi. Augmented Reality is an interactive technology that combines the real world and the virtual world in the form of two or three dimensions that are projected in a real environment in real-time. This study uses the Research and Development (R&D) method with the ADDIE model which includes the Analysis, Design, Development, Implementation and Evaluation stages. The results of this study are (1) AR-based learning media for the introduction of pneumatic components developed based on the R&D method with the ADDIE model; (2) Media feasibility test by material experts, media experts and instructional design experts with the results of the assessments was classified as highly feasibility; (3) Testing the media to students through on-to-one trials and small group trials with the results of the media assessment was classified as highly feasibility too.

Analisis Penggunaan Jaringan Fiber Optik Untuk Jaringan Komunikasi Scada Di PT PLN UP3 Bekasi

2023-10-17T17:05:23+07:00

The more advanced telecommunications technology at PT PLN, the communication system network has used the latest technology, namely fiber optics. But in field actions, there are often complaints that there are disturbances in receiving and sending the SCADA (System Control and Data Acquisition) communication system at PLN. The variables to be investigated in this study are the calculation of signal quality, fiber optic attenuation, and data interference on the fiber optic network in the SCADA communication system at PT. PLN UP3 Bekasi. The device needed in this research is OTDR (Optical Time Domain Reflector). From the results of the analysis of this study, the measurement of the initial activation still requires fiber optic cable repair at several points to meet the standards applied at PT. Indonesia Comnet Plus. On the Durikosambi – Development link, the measurement results after repairs using OT have an average attenuation value of 2,399 dB and an average attenuation value of the calculation of the link power budget of 4.673 dB. From the results of attenuation measurements using OTDR on two links, the difference in attenuation values in each core indicates a decrease in the quality of the link.