Teacher’s Professional Dispositions have a big effect on student learning. When teacher’s model flexibility in situations it teaches students to embrace flexibility. When we are cooperative with other teachers and staff we are showing the students the value of teamwork. When we collect data through assessments our instruction can be tailored to our student’s needs. Each and every aspect professional dispositions is something that affects our students, it is both a best practice and an opportunity to teach them skills that they will use throughout their academic journey and life beyond. Highly effective teachers at my school demonstrate flexibility, consistency and are cooperative. They listen to others and are responsive to feedback. They are proactive, not reactive.