แนวทางการส่งเสริมสมรรถนะวิชาชีพของนักเรียน ระดับประกาศนียบัตรวิชาชีพ สาขาวิชาช่างไฟฟ้ากำลัง จังหวัดลพบุรี

Abstract

The purposes of this research were: 1) to study the actual and desirable states for promoting the professional competencies of vocational students at the Department of Electrical Power in Lopburi province, and 2) to propose guidelines for the promotion of the professional competencies of the target students. The samples of this study involved 75 school administrators and teachers at the Department of Electrical Power, as well as 171 entrepreneurs. The samples were selected based on a stratified sampling. The research instrument was a dual-response questionnaire with the reliability of 0.97. The data were analyzed by the statistical analysis of percentage, frequency, mean, standard deviation, PNI Modified, and content analysis. The results of this research were as follows: 1) the overall actual state in promoting the professional competencies of the samples was at a high level, whilst the overall desirable state of the promotion was at the highest level, and 2) guidelines for the promotion of the professional proficiencies of the target vocational students included the following: (1) the deliberate and regular practices must be emphasized in order to enhance students’ skills, (2) the development of positive attitudes towards work and safety should be conducted, (3) equipment and training materials should be made available for use such as an electric motor control training set, and (4) support in the form of modern teaching materials should be made at the workplace