IMPLEMENTATION OF INSTRUCTIONAL MATERIALS FOR THE COURSE “DIRECT CURRENT CIRCUIT” 2104-2002 TOWARD OVEC 2013 CURRICULUM OF VOCATIONAL EDUCATION

Abstract

This research aimed to 1) study the efficiency of instructional materials for the course Direct Current Circuit 2104-2002, study compare the pretest and posttest score of learning achievement of the students, 3) evaluate the satisfaction of the students and 4) evaluate the satisfaction of the teachers. The samples were 18 first-year students of Uttaradit Technical College, department of Electrical Power. The research tools composed of instructional materials, learning achievement test and evaluation form of satisfaction. Data was statistically analyzed by mean, standard deviation and t-test for dependent samples.

The research findings were that instructional materials gained the efficiency at 84.72/82.40, the post-test score was significantly higher than pre-test score at .05 level, the students satisfied the instructional materials for Direct Current Circuit at the “most” level, and the teachers satisfied the instructional materials for Direct Current Circuit at the “most” level as well.

Keywords: Instructional Materials, Efficiency, Direct Current Circuit