Teacher expectations refer to the beliefs and standards that educators hold regarding their students' abilities and potential. These expectations can significantly influence student performance, motivation, and overall learning outcomes. When teachers believe in their students' capabilities, they are more likely to provide support and encouragement, fostering a positive learning environment. High teacher expectations can lead to increased student achievement, as students often rise to meet the standards set for them. Conversely, low expectations may result in diminished effort and lower performance. Therefore, it is essential for educators to maintain positive and realistic expectations to promote student success and engagement in the classroom.