Optimization of Personal Grooming and Attitudes for Hospitality Internship Preparation at SMKN 2 Sukawati

This study addresses the limited research on the impact of Field Work Practice (Praktik Kerja Lapangan, PKL) on the development of students' personal attitudes and physical appearance, despite PKL’s critical role in preparing vocational high school students for professional environments. The objective of this study is to analyze the influence of PKL on behavioral changes, specifically in areas such as discipline, cooperation, responsibility, appearance, and communication. Employing a quantitativ