Abstract
This study is significant as it provides empirical insights into how adaptability skills and flexibility influence teachers' work performance in the educational setting. In an era of rapid technological advancement, curriculum shifts, and diverse classroom dynamics, the ability of teachers to adapt and remain flexible has become crucial for maintaining and improving instructional quality. The main objective of this study was to determine the impact of adaptability skills and flexibility of teachers on work performance in teaching. It utilized the descriptive correlational design using a survey questionnaire to gather the data. A universal sampling technique was used, and a total of 117 teachers of the New Bataan District were chosen as the respondents of the study. This result implies that there is a strong positive correlation between flexibility and work performance among teachers. The findings showed that adaptability and flexibility are significant predictors of teachers' work performance. Their strong correlation with teaching effectiveness underscores the need for educators to develop these skills continuously. By investing in training and supportive policies, educational institutions can cultivate a more resilient, innovative, and high-performing teaching workforce, ultimately benefiting both teachers and students in the long run. Teachers gain confidence in their ability to navigate challenges, leading to increased job satisfaction and reduced burnout. In turn, students experience a more engaging, personalized, and effective learning environment, contributing to their academic success and overall development. By prioritizing adaptability and flexibility in teacher training and institutional policies, schools can ensure long-term improvements in educational quality and student outcomes.