This study aims to determine; (1) the influence of teacher competence on student achievement; (2) the influence of the learning environment on student achievement; and (3) the effect of teacher competence and learning environment on student achievement. The studypopulation was all light vehicle engineering students at State Vocational High School 34 Of Jakarta, the sample was grade 11 light vehicle engineering as many as 31 students. The method in this research is survey method with associative approach. The study used secondary data collection techniques with a questionnaire (questionnaire); and primary data even semester learning achievement. The data analysis technique used is simple regression, multiple regression, and F test with a significance level of 0.05. The results showed that; (1) there is a positive effect of teacher competence on student achievement test results Fcount > 16.55 Ftable 3.32 amounting to 13.21%; (2) there is a positive effect of the learning environment on student achievement test results Fcount > 17.55 Ftable 3.32 amounting to 14.21%; (3) there is a positive effect of the teacher competence and learning environment on student achievement test results Fcount > 10.33 Ftable 3.32 amounting to 18.02%.
Keywords: competence of teachers, learning environment, student achievement