Abstract:
This research is to study the development of Instructional media of Lathe Process at for students in Engineering Tools and Operations Laboratory. Faculty of Engineering, University of Phayao. The research will begin with a survey of students understanding from questionnaires prior to learning the lathe instructional media that the prepared by the researcher. The questionnaire will be divided into 3 parts. 1) understanding about lathes and lathe work equipment. 2) Understanding to use, lathe operation work procedures. 3) Understanding of lathe safety. Which from results analyzed data by a computer program using Descriptive Statistics. Found that students had understanding of learning in the same original model is teaching in the classroom only, it a low level (x̅ = 2. 3 0 3). After the researcher developed Instructional media. And allow students to try and understand from Instructional media before practical study. Then survey data from students using the same questionnaire. Found that students had understanding of learning, is at a moderate level (x̅ = 3.263). Which is higher than the original average. It can be concluded that Instructional media, videos, lathe operations can increase the understanding of learning for students. The researcher will use this approach to develop Instructional media to be more effective in the future.