2026-03-09T15:04:42Z https://miyazaki-u.repo.nii.ac.jp/oai

oai:miyazaki-u.repo.nii.ac.jp:00006182 2024-10-03T06:11:54Z 71 71:35 71:35:468

Experimental kit control sensors by PLC Bunjittum, T. 32929 Toosrithong, T. 32930 Promsaranee, S. 32931 Chuenkul, C. 32932 Ngamlamai, S. 32933 Lab Sheet Sensors PLC This research presents the construction and efficacy of experimental kit control sensors by PLC. The research instruments were as follows: 1） Experimental kit and worksheet 2） Test to measure academic achievement 3） Questionnaire of the student opinions. 20 people were sampled form undergraduate students. Electronics Engineering. Faculty of Industrial Education and Technology. They take exams before and after practice. To compare it with pre-test and post-test scores by t-test and to determine the efficacy of the experimental kit by E1 / E2. Has higher post-test scores than pre-test, 0.05. The efficacy of the experimental kit was 84.50 / 82.25. This means that the experimental kit was more effective and the learner performed higher. other 2020-09 VoR application/pdf International Conference on Science, Technology and Education 2020 (ICSTE 2020) 110 113 https://miyazaki-u.repo.nii.ac.jp/record/6182/files/ICSTE2020_p110.pdf http://hdl.handle.net/10458/00010055 https://miyazaki-u.repo.nii.ac.jp/records/6182 eng