Final answer:
Effective comments to promote high expectations include specific praise, encouraging a growth mindset, and reinforcing the idea that effort leads to improvement. These comments validate students' work, acknowledge their struggles positively, and motivate them to persevere.
Step-by-step explanation:
Some types of comments that promote high expectations for students include those that provide specific praise, encourage growth, and reinforce the belief that effort leads to improvement. As an example, rather than general compliments, a teacher might say, “Your argument was very convincing because you supported your viewpoint with strong evidence.” This recognizes achievement and points out the particular strengths in a student’s work. Another approach is encouraging a growth mindset by valuing the process of learning and acknowledging struggles as part of the journey, such as, “I can see you’re really challenging yourself, and it’s paying off in your understanding of complex material.” Additionally, reinforcing the expectation that students can improve through effort, like, “Your improvement is a testament to your hard work,” can motivate students to continue pushing themselves.