Table 7 Sub-Domains and Reliability of Satisfaction and Workplace Applicability Scale

Sub-Domains		Item Descriptions	# of Items	Cronbach’ α
Satisfaction	Learning Environment Satisfaction	Support for training operation, adequacy of learning progress and information provision (basic level), appropriateness of learning management system (LMS, ZOOM) interface (basic, advanced, practical courses), ease of use and connection stability of LMS (ZOOM), satisfaction with training venue and facilities	8	.926
	Learning Satisfaction	Achievement of educational objectives, appropriateness of training duration (basic, advanced, practical courses), professionalism of subjects, appropriateness of training formats (remote, in-person), adequacy of instructional methods for each training stage, appropriateness of teaching media and materials, engagement level, readiness and structure of training, suitability of instructor composition and attitude, usefulness for professional development	15	.980
Workplace Applicability		Implementation of behavior intervention plans, improvement in behavior intervention competence, workplace utilization, performance enhancement, interaction with school personnel for behavior intervention	6	.903
Total			29	.970

Note. Based on the research of Kim, Ha and Jung (2022), the researcher revised and supplemented it