This study aims to determine the effect of work environment, work training and
work discipline on the performance. of public. officers. in Banyumas.. The. total
population of this study was 159 officers. The sampling technique used in this
study was the purposive sampling technique that generated 120 samples. The
analysis technique used in this study were t-test and adjusted R2
. The results of
this study showed that Physical Work Environment, Job Training and Work
Discipline have an effect on Employee Performance. While based on the
coefficient of determination adjusted R2, the result showed that the effect of
Physical Work Environment, Job Training and Work Discipline on employee
performance was 75,2%, and 24,8% was affected by variables outside the research
model.