Empowering Vocational Teachers in Indonesian Vocational High Schools through In-House Training on Deep Learning-Based Instructional Management

Abstract

This community service initiative aims to strengthen the pedagogical competence of vocational teachers in Indonesia through an In-House Training (IHT) program focused on Deep Learning-Based Instructional Management. Conducted at SMK Diponegoro Semarang, Indonesia on September 29, 2025, the activity involved 18 teachers from diverse vocational disciplines. The training adopted an andragogical and participatory design emphasizing active learning, reflection, and collaboration. Data were collected through reflective journals, and focus group discussions. The results indicated substantial improvement in teachers’ conceptual understanding and practical application of deep learning strategies in lesson planning and classroom management. The program successfully fostered a professional learning culture and strengthened teachers’ readiness to implement student-centered, reflective, and innovative pedagogy. This initiative demonstrates that school-based in-house training can effectively empower vocational teachers and enhance instructional quality in Indonesia’s vocational education system.