(Peer Review + Similarity) How to Improve Vocational Teacher Performance?

The purpose of this study was to determine the effect of leadership style and professionalism, work motivation on work performance in teachers at Bondowoso 4 SMKN. This research is a quantitative research with a survey approach. The sample used amounted to 95 respondents. Testing instruments using the validity and reliability test. The analysis technique used is the Structural Equation Model (SEM) using WarpPLS 5.0. The results of data analysis showed that the leadership style has a significant effect on work motivation, teacher professionalism has a significant effect on work motivation, leadership style had a significant effect on teacher performance, teacher professionalism had a significant effect on teacher work performance, work motivation had a significant effect on teacher performance.