This article explores the work of conductors to develop an understanding of verbal feedback in the context of professional-level big band orchestras. A big band conductor must have strong musical and social skills to guide a big band to the performance level. This qualitative study is based on Vygotsky's theory of learning as a social process. The…

Purpose: This study addresses the need for a validated tool to assess self-directed learning (SDL) behaviors among Thai operational employees in the petrochemical industry. Understanding SDL capabilities is essential for effective human resource development, given the complexity of plant operations and the need for continuous skill enhancement.…