Jurnal Pendidikan Teknik Elektro

Analisis Penguasaan TPACK Mahasiswa Pendidikan Teknik Elektro sebagai Calon Guru Abad 21

Nur Asyifah, Hansi Effendi — Mon, 09 Feb 2026 03:17:27 +0000

The rapid development of technology demands that prospective teachers master integrating technology, pedagogy, and content knowledge (TPACK). This study aims to analyze TPACK mastery among Electrical Engineering Education students as prospective 21st-century teachers. Using a quantitative descriptive method, data were collected from 74 students who had completed or were undergoing Teaching Field Practice (PLK) through a validated and reliable questionnaire. The results indicate that students' mastery is in the Good to Very Good category across the seven TPACK components. Specifically, Technological Knowledge (TK), Content Knowledge (CK), Technological Content Knowledge (TCK), and Technological Pedagogical Knowledge (TPK) were in the Very Good category. In contrast, Pedagogical Knowledge (PK), Pedagogical Content Knowledge (PCK), and the integrated TPACK fell into the Good category. This shows that while students possess strong technological and content competencies, the integration of these aspects with pedagogical strategies to create comprehensive and effective learning experiences still requires development. Therefore, enhancing pedagogical understanding is essential to develop vocational teacher candidates who are innovative and adaptable to advancements in educational technology.

Penerapan Media Pembelajaran untuk Meningkatkan Hasil Belajar Siswa Teknik Instalasi Tenaga Listrik

Noor Fazira, Doni Tri Putra Yanto — Mon, 09 Feb 2026 03:40:54 +0000

This study aims to determine the differences in student learning outcomes between a class that used the Quizizz application as a learning medium and a class that applied conventional methods in the subject of Basic Electrical Engineering for Grade X TITL students at SMK Negeri 1 Bonjol. The research employed a quasi-experimental method with a pretest-posttest control group design. The subjects of the study were 56 Grade X TITL students in the 2025/2026 academic year, who were divided into experimental and control groups. The research instrument consisted of a learning achievement test administered in the form of both a pretest and a posttest. Data were analyzed using the t-test to examine the differences in learning outcomes between the two groups. The results indicated a significant difference between the learning outcomes of the experimental class and the control class. The average score of students in the experimental class was higher than that of the control class, demonstrating that the use of Quizizz is effective as an interactive learning medium to enhance motivation, engagement, and overall student learning outcomes in Basic Electrical Engineering.

Motor Listrik 3 Fasa Sebagai Penggerak Mesin Cooling Fan di PT. Polychem Indonesia Tbk.

Kalika Khaldan Nurshofa, Suhendar Suhendar — Mon, 09 Feb 2026 05:26:23 +0000

The chemical industry's production process generates significant heat, requiring a cooling system to maintain equipment stability. One component of the cooling system is the cooling fan in the cooling tower, which is driven by a three-phase induction motor. This study aims to evaluate the operational condition of the three-phase induction motor as the cooling fan drive at PT. Polycham Indonesia Tbk., focuses on the parameters of voltage, current, and bearing temperature. The research methods used were direct field observation, temperature measurements with infrared devices, current measurements with clamp meters, and interviews with experienced technicians. The measurement results show that the motor voltage is in the range of 387-396 V, which is relatively stable and still within normal limits. The motor current measurement also shows normal conditions because it does not exceed the limit value (In). The temperature of the front, middle, and rear bearings is in the range of 33-44°C, which is still far from the 75°C limit, indicating that the cooling system is working properly. Based on the analysis results, preventive maintenance recommendations are needed in the form of periodic checks on the cooling system, bearing lubrication, and monitoring of current and voltage to prevent further damage. This study emphasizes the importance of implementing sensor-based motor condition monitoring to maintain the reliability of cooling tower operations and ensure the smooth running of production processes in the chemical industry.

Pengembangan Aplikasi Augmented Reality Marker Based Tracking guna Meningkatkan Hasil Belajar Kendali Motor Listrik

Putri Andini Maulana, Suhendar Suhendar, Siswo Wardoyo — Mon, 09 Feb 2026 00:00:00 +0000

Media in education acts as a tool to assist students in understanding the subject matter. Identifying and using the right kind of media can improve the effectiveness of students' learning. Observation data show that students do not understand electric motor control and have difficulty with practical work. Augmented reality is becoming an alternative technology in education to improve learning outcomes. This research aims to develop learning materials by integrating augmented reality with marker-based tracking. The ADDIE model is used as a method for analysis, modeling, improving implementation, and evaluation. Students following the Electrical Engineering study program in the State 4 Vocational High School of Serang City are subject to this study. Expert evaluation of media and content in Augmented reality learning media shows that it is categorized as "very appropriate". Additionally, student performance on the subject of electric motor control is assessed using the Wilcoxon method and N-gain, which reveals a statistically significant improvement after using Augmented reality-based learning media.

Meningkatkan Pemahaman Konseptual dan Keterampilan Praktis Instalasi Listrik Melalui Model Pembelajaran Berbasis Proyek

Jesika Putri Samosir, I Gede Ratnaya, I Komang Gede Sukawijana — Mon, 09 Feb 2026 00:00:00 +0000

This study aims to analyze the effectiveness of the Project-Based Learning (PjBL) model in improving vocational students’ conceptual understanding and practical skills in the subject of electrical installation. The research was motivated by students’ limited ability to connect theoretical concepts with real-world applications, which has resulted in suboptimal learning outcomes. A quantitative approach with a quasi-experimental non-equivalent control group design was employed, involving two groups: an experimental class that received instruction using the PjBL model and a control class that was taught through conventional methods. Research instruments included a conceptual understanding test, a practical skills observation sheet, and a student response questionnaire. Data were analyzed using the t-test to examine differences between the two groups. The findings reveal that the implementation of PjBL has a significant positive effect on enhancing students’ conceptual understanding and practical skills compared to conventional learning. Therefore, the PjBL model is proven to be effective in strengthening both theoretical mastery and technical competencies among vocational students, and it is highly relevant for improving the quality of learning in electrical engineering education.

Penerapan Media CADe SIMU untuk Meningkatkan Analisis Diagram Instalasi Motor Listrik Siswa

Rahmatul Makruf, Sukardi Sukardi — Mon, 09 Feb 2026 06:35:08 +0000

This study aims to analyze the effectiveness of applying CADe SIMU media in improving students’ diagram analysis ability in the Motor Installation Elements subject at Vocational High Schools (SMK). The fundamental problem addressed is the students' low analytical capability resulting from the lack of digital simulation-based media integration in active learning. This research employed a quantitative approach with a one-group Pre-test and Post-test experimental design involving Grade XI Electrical Power Installation Engineering students. Data were collected through expert-validated objective tests and analyzed using descriptive and inferential statistics. The results revealed a significant improvement in students’ diagram analysis ability following the implementation of CADe SIMU media. Statistical analysis confirmed that the post-intervention performance increased substantially compared to the initial state. Furthermore, the students' final achievement consistently exceeded the determined minimum competency standards. This study concludes that CADe SIMU is an effective interactive simulation-based medium for vocational education. It not only strengthens analytical thinking and problem-solving skills but also enhances technological literacy, aligning with 21st-century vocational education goals.

Implementasi Model Guided Discovery Learning dalam Mata Pelajaran Dasar Ketenagalistrikan

Afdal Yusra, Elfizon Elfizon — Mon, 16 Mar 2026 13:47:34 +0000

This study investigates the effectiveness of implementing the Guided Discovery Learning model in improving student learning achievements within the Fundamentals of Electrical Power course for tenth-grade learners specializing in Electrical Power Installation at a vocational high school in Padang, Indonesia. The research adopts a quantitative methodology featuring a one-group pretest-posttest design, where participants engaged with a validated multiple-choice assessment tool confirmed reliable via product-moment correlation and internal consistency checks. Descriptive statistics, normalized gain calculations, the Wilcoxon signed-rank test, and effect size analysis were applied to evaluate improvements. Findings reveal a marked enhancement in post-intervention scores compared to initial assessments, with normalized gains predominantly falling into moderate categories, alongside a subset achieving higher levels and a smaller portion showing lower progress. The Wilcoxon test indicates statistically significant differences between pre- and post-scores, while the effect size points to a substantial influence. These results affirm that Guided Discovery Learning effectively bolsters conceptual understanding of electrical principles, fosters active engagement, reduces learning disparities among vocational students, and promotes a more equitable classroom dynamic. Consequently, this student-centered approach is recommended as a viable alternative to traditional teacher-led methods in vocational settings, particularly for technical subjects like electrical fundamentals, to better align education with industry demands and enhance practical problem-solving skills.

Pengembangan Soal Tes menggunakan Aplikasi Quizizz pada Mata Pelajaran Dasar Teknik Ketenagalistrikan

Tommi Setrial Danif, Usmeldi Usmeldi — Mon, 16 Mar 2026 13:48:11 +0000

Conventional learning evaluation methods such as using paper are considered less valid, less reliable, and impractical. The solution offered is the development of test questions using the Quiizizz application in the Basic Electrical Engineering subject that is valid, reliable, and practical in SMK. The method used is the Research and Development ADDIE model (Analyze, Design, Development, Implementation, Evaluation). Research data was obtained through questionnaires distributed to research respondents, namely class X students of Electrical Engineering at SMK Negeri 1 Pariaman. To produce research products, namely valid, reliable, and practical test questions, validation was carried out by two expert lecturers in their fields. The product was tested for validity using the Aiken's V formula. The results of the test questions' validity can be categorized as valid. The reliability test used the Kuder Ricadson 20 formula. The results of the test questions' reliability can be categorized as reliable. The practicality test showed results that were included in the practical category.

Implementasi Pembelajaran Berdiferensiasi untuk Meningkatkan Hasil Belajar Siswa

Afdal Yusra, Oriza Candra — Tue, 17 Mar 2026 03:59:35 +0000

A common problem in learning is the low achievement of students, which is influenced by differences in students’ understanding and learning styles, as well as the insufficient application of innovative and student-centered learning models. Therefore, an instructional approach that can address these issues is needed, such as differentiated learning combined with the Problem Based Learning (PBL) model. This study employed a quantitative approach using an experimental method with a One-Group Pretest-Posttest Design. The research subjects were tenth-grade students of the Electrical Installation Engineering program at SMK N 2 Sawahlunto. Data collection was conducted using pretest and posttest instruments to assess students’ learning outcomes. The data obtained were analyzed using N-Gain scores and classical completeness. The results indicate that the implementation of differentiated learning integrated with the PBL model is quite effective in improving students’ learning outcomes. This is evidenced by an increase in the average posttest score to 86.06 from a pretest score of 59.66. The implementation of differentiated learning was proven to significantly enhance students’ learning achievement, as reflected by a normalized gain score of 0.66, which falls into the medium category, with a classical completeness of 97%.