Development of Industrial Electronics Competency Training Kits Herbal Processing Machinery Vocational Level

Abstract

This research aimed to 1) create and find the efficiency of the industrial electronics competency training set, herbal processing machines, washing machines, slicing machines, cutting machines, drying machines, grinding machines, capsule filling machines, and intelligent electronics, and 2) study the learning progress of students who study with the industrial electronics competency training set, all 6 herbal processing machines, and intelligent electronics used in teaching the industrial electronics course, course code 20105-2111, 2nd year vocational certificate level (Vocational Certificate, V.C.), Electronics Technician Program, Nakhon Nayok Technical College, Semester 1, Academic Year 2022, to be efficient according to the 80/80 standard criteria. Comparison of learning results before and after studying From the sample group of Vocational Certificate 2, Group 3 and Vocational Certificate 2, Group 4, totaling 26 people, divided into 2 groups: an experimental group of 13 people and a control group of 13 people using the simple random sampling method. Expand the work to reuse the electronic work competency training set in the herbal processing machinery industry, semester 1, academic year 2023, totaling 54 people. The research instruments included an achievement test and a satisfaction level questionnaire. Data was analyzed to find percentages (Percentage), means (Mean), standard deviations (Standard Deviation) and t-test statistics. The research results found that the analysis of the expert's opinion level on the electronic work competency training set, all 6 herbal processing machines and smart electronics had a value ( = 4.53, S.D. = 0.10), which can be interpreted as being at the highest level. The results of the work efficiency test met the requirements by calculating 100 percent. The academic achievement before and after studying of the experimental group students was higher than before studying. Significant at the 0.05 level and the learning process results during the study and the post-study achievement measurement set at 80/80, Semester 1, Academic Year 2022, were equal to 83.54/82.18, found to be in line with the specified criteria, and Semester 1, Academic Year 2023, were equal to 83.76/82.62, found to be higher than the specified criteria, and students who tested their abilities passed the test at 100 percent.