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Journal : Educational Journal

Pengembangan Training Kit Parkir Cerdas Berbasis Esp 32 untuk Meningkatkan Hasil Belajar Peserta Didik pada Praktikum Mikrokontroler SMKN 2 Lamongan Ismail, Taufiq; Fathoni, Ali Nur; Baskoro, Farid; Achmad, Fendi
Educational Journal Vol. 1 No. 4 (2026): MAY-JULY
Publisher : Indo Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/0eq1qj22

Abstract

The limitation of learning media that align with industrial needs has become one of the obstacles in microcontroller practicum learning in Vocational High Schools (SMK). Therefore, Internet of Things (IoT)-based learning media are needed to bridge theoretical concepts with practical applications. This study aimed to determine the validity, practicality, and effectiveness of an ESP32-based Smart Parking Training Kit as a learning medium for microcontroller practicum at SMKN 2 Lamongan. The study employed the Research and Development (R&D) method using the ADDIE model, which consists of the Analysis, Design, Development, Implementation, and Evaluation stages. The developed product was a training kit based on ESP32 integrated with infrared sensors, RFID sensors, servo motors, a 20×4 I2C LCD, and a Telegram Bot-based monitoring system. The research subjects consisted of 35 eleventh-grade students of the Mechatronics Engineering program. The results showed that the training kit was categorized as highly valid, with material expert validation reaching 83.33% and media expert validation reaching 98.61%. The practicality level of the media obtained a percentage of 94.72% in the highly practical category. The effectiveness results indicated that the average cognitive learning outcomes increased from 68.69 in the pretest to 89.49 in the posttest, with the Paired Sample t-Test showing a significance value of < 0.001. The N-Gain analysis obtained an average score of 0.6156 in the moderate category. In the psychomotor aspect, the average student score reached 92.23, which was higher than the minimum mastery criterion (KKM) of 75, while the One Sample t-Test showed a significance value of < 0.001. Based on these findings, it can be concluded that the ESP32-based Smart Parking Training Kit is feasible, practical, and effective as a learning medium for microcontroller practicum to improve students’ learning outcomes in vocational education.
Pengembangan Modul Ajar Instalasi Motor Listrik Berbasis Software Zelio logic untuk Meningkatkan Hasil Belajar Dwitara, Krisna Surya; Rijanto, Tri; Joko, Joko; Fathoni, Ali Nur
Educational Journal Vol. 1 No. 4 (2026): MAY-JULY
Publisher : Indo Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/ewhj3w24

Abstract

This study aims to develop a motor electrical installation teaching module based on Zelio Logic software to improve the learning outcomes of eleventh-grade students in the Electrical Power Installation Engineering program at SMKN 3 Jombang. The research employed the Research and Development (R&D) method using the ADDIE development model, which consists of five stages: analysis, design, development, implementation, and evaluation. The subjects of this study were 36 students of class XI TITL. The research instruments included material and media expert validation sheets, student response questionnaires, cognitive learning outcome tests, and psychomotor observation sheets. The results showed that the teaching module achieved a very high level of validity, with scores of 90.87% from material experts and 91.79% from media experts. The practicality test result showed a percentage of 82.30%, categorized as very practical. The effectiveness of the module was reflected in the improvement of students’ cognitive learning outcomes, where the average pretest score of 43.47 increased to 81.8 in the posttest, with an N-Gain score of 0.67 categorized as moderate. In addition, students’ psychomotor learning outcomes also improved, with the learning mastery level reaching 86%. Therefore, the Zelio Logic software-based teaching module is proven to be feasible and effective for use in the teaching and learning process of motor electrical installation subjects.