This study explored the predictability of motivation by analyzing effects of five elementary principal traits on teacher perceptions of competence, relatedness, and autonomy. My focus on this topic evolved from mounting teacher shortages across the United States. Through quantitative methods, I developed a factorial survey experiment. Using…

Teachers' motivation to participate in professional learning is a significant factor in explaining the effectiveness of continuous professional development programmes. The present study investigated how factors at teachers' personal and school levels are related to their motivation to participate in professional learning activities. A…

Guided by self-determination theory, this study investigated the extent to which factors of teachers' school-work environments predict their self-efficacy and intrinsic value for teaching. Participants were 217 mathematics teachers working in Texas public schools. Results indicated that principals' autonomy support positively predicted teachers'…