Development of Dual Vocational Education Management Model Using the HAW KHRK Model to Enhance Learning Achievement in Courses for Workplace Training

Abstract

The objectives of this research were to: (1) study guidelines for managing dual vocational education using the HAW KHRK Model to enhance learning achievement in workplace-related subjects; (2) develop a dual vocational education management model based on the HAW KHRK Model; (3) implement the model; and (4) evaluate its outcomes. Key informants included experts, school administrators, management committee members, workplace trainers, vocational teachers, and students. Research instruments consisted of questionnaires, interview forms, focus group records, model evaluation forms assessing utility, feasibility, appropriateness, and accuracy, as well as satisfaction questionnaires. Data were analyzed using percentage, mean, standard deviation, and content analysis.

The findings revealed that: (1) guidelines for managing dual vocational education using the HAW KHRK Model were rated at a high level; (2) the developed model was evaluated by experts as highly appropriate; (3) trial implementation indicated that vocational teachers achieved the highest level of performance in managing dual vocational education with the model; and (4) evaluation of the model’s utility, feasibility, appropriateness, and accuracy was rated at the highest level. Furthermore, the average percentage of student learning achievement scores exceeded institutional targets across all fields, with an overall mean of 88.35 percent. In addition, the satisfaction of the management committee, workplace trainers, and students at Ranong Technical College with the model’s implementation was rated at the highest level. The study demonstrates that the HAW KHRK Model can effectively enhance dual vocational education management, improve teaching performance, and promote higher student learning achievement.