Claim Missing Document
Check
Articles

Found 12 Documents
Search

Perancangan Trainer KIT Mixing Liquid Machine Berbasis PLC dan HMI sebagai Media Pembelajaran Sistem Kendali Industri di SMK Negeri 1 Padang Novita Sari Nur Saputri; Winda Agustiarmi; Almasri; Rido Putra
JURNAL MULTIDISIPLIN ILMU AKADEMIK Vol. 3 No. 4 (2026): Agustus
Publisher : CV. KAMPUS AKADEMIK PUBLISHING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jmia.v3i4.11254

Abstract

This study aims to design and develop a mixing liquid machine trainer kit based on a Programmable Logic Controller (PLC) and Human Machine Interface (HMI) as a learning medium for the Industrial Control Systems course at SMK Negeri 1 Padang. The background of this research is the limited availability of practical learning media in the laboratory, which is still simple and not yet integrated with industrial automation systems required by the workforce, resulting in a lack of students’ hands-on experience in operating industrial control systems. This research employed a Research and Development (R&D) method using a development model consisting of needs analysis, design, development, validation, and practicality testing stages. The resulting product is a trainer kit that simulates a two-liquid mixing process using an automatic control system based on the Omron CP1E E40SDR-A PLC and process visualization through an EasyBuilder Pro-based HMI. The results show that the developed product has a very high level of validity based on expert evaluations in both material and media aspects, and it also demonstrates a high level of practicality based on student trials. This indicates that the developed trainer kit is feasible and effective as a learning medium to improve students’ conceptual understanding and practical skills in industrial control systems. Therefore, this trainer kit is expected to bridge the competency gap between vocational school graduates and industrial demands, particularly in PLC- and HMI-based automation systems.
Pengaruh Model Problem Based Learning Menggunakan Padlet Terhadap Hasil Belajar Peserta Didik Mata Pelajaran Informatika di SMKN 2 Guguak Khairatunnisa Khairatunnisa; Winda Agustiarmi
Educational Journal Vol. 1 No. 3 (2026): FEBRUARI-APRIL
Publisher : Indo Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/7wtzwg72

Abstract

The low learning outcomes of students in Informatics subjects in Vocational High Schools (SMK) indicate the need for the implementation of innovative and effective learning models. One alternative that can be used is the Problem Based Learning (PBL) model supported by digital learning media such as Padlet to improve student activity and learning outcomes. This study aims to describe the effect of the Problem Based Learning model using Padlet on student learning outcomes in Informatics subjects at SMKN 2 Guguak. This type of research is Experimental research. The experimental research method is a method used to determine the effect of a treatment on another thing in controlled conditions. This study used a quasi-experimental design. The population of this study was all 214 class X students, and the samples taken were 2 classes, namely X MPLB 1 AND X MPLB 2, totaling 64 people. The results of the study after the implementation of the Problem Based Learning Learning Model using Padlet showed an increase in student learning outcomes in Informatics subjects. In the Experimental class, namely class X MPLB 1, there was an increase in the Mean in the Pretest from 51.41 to 77.25 in the Posttest, an increase in the median from 48 to 80, an increase in the mode from 48 to 75, and a standard deviation from 12.74 to 9.38. In the experimental class, namely X MPLB 1, there was an increase in learning outcomes of 50.26%. While in the control class, namely class X MPLB 3, there was an increase in the Mean in the Pretest from 53.48 to 71.51 in the Posttest, an increase in the median from 52 to 70, an increase in the mode from 60 to 80, and a standard deviation from 14.29 to 10.64. In the control classes, there was an average increase of 33.71%. Thus, it can be concluded that the application of the Problem Based Learning model using Padlet is effective in improving student learning outcomes in Informatics subjects at SMKN 2 Guguak.