School heads have a significant impact on work performance of teachers. This study aimed to identify the relationship of supervisory practices and supervisory behavior with work performance of teachers. The study utilized a descriptive-correlational research which employed a researcher-made questionnaire to gather the perceptions of 140 public school teachers of Alaminos District, Alaminos Laguna. Respondents were selected using random sampling. Pearson r was utilized to identify significant relationship between variables. Findings reveal that supervisory practices were always practiced by the school heads but on the other hand supervisory behavior was never practiced. Teachers work performance was perceived to be always practiced by the teachers. Positive and moderate correlation was found between supervisory practices handwork performance of teachers and between supervisory behavior and work performance of teachers. It was recommended on the study that teachers may use the findings of the study to identify areas that they can improve to further enhance their work performance. In addition, school heads may find the significance of the result of this study, as this may be used as a springboard on how they can further motivate their teachers in the conduct of their teaching duties. Finally, other researchers can use this study as a framework for a developmental plan that focuses on improving teachers performance as a basis of a further study as related study.

work performance

supervisory behavior

practices

work performance