THE DEVELOPMENT OF PRECISION MEASUREMENT SKILLS PACKAGES ON OUTSIDE MICROMETERS FOR THE FACULTY OF INDUSTRIAL EDUCATION’S STUDENTS, KING MONGKUT'S UNIVERSITY OF TECHNOLOGY NORTH BANGKOK

Abstract

This research was to create Precision Measurement Skills Packages. The samples used in this research consisted of 29 undergraduate students from the Manufacturing and Industrial Engineering Program, Department of Mechanical Education, King Mongkut's University of Technology North Bangkok. The design of this research is an experiment with one experimental group (One shot case study). The researchers created a skill package of precision measurement on outside micrometers. The researchers used a cluster sampling method, instruments consisted of 1) Precision measurements on outside micrometers and 2) Quality assessment form of skills packages of precision measurements on outside micrometers. The learners achievement was compared to the standard by using a t-test. The results of the research showed that: Appropriateness of precision measurements on outside micrometers Overall, it is appropriate at a very good level ( x̄ = 4.66, SD = 0.48). The results of finding the effectiveness of the of precision measurements on outside micrometer were found that the efficiency of (E1) is 87.01 and the efficiency of (E2) is 88.16. It was found that the effectiveness of precision measurements on outside micrometers that the researchers created has higher efficiency than the criteria set, namely 80/80. Comparison of learning achievement with skills packages of precision measurements on outside micrometers against criteriaIt was found that the students had overall academic achievement with an average of 26.45 with a standard deviation of 0.41, which was higher than the predetermined standard with a significant level of .05.