You have a paraprofessional who is older than you and more experienced. She has been at the school for the past 15 years and this is your first year...

You have a paraprofessional who is older than you and more experienced. She has been at the school for the past 15 years and this is your first year there. As you set up the classroom and begin lesson planning, she challenges you at every turn, stating that, "this is not how it is done here." When your students arrive, she begins undermining you and dismissing your comments, even when you are managing classroom behaviors. On two occasions, she refuses to comply with your classroom management plan and instead sends students to the office for minor behavioral infractions. What will your plan of action be to gain control of your classroom, maintain professionalism, and address the paraprofessional's actions?