The document provides guidance on how to effectively critique someone's writing in a constructive manner. It suggests focusing critiques on being descriptive and interpretive rather than evaluative by pointing to specific elements and explaining what the writing conveys rather than making judgments. Effective critiques involve active listening to understand the writer's intended meaning and identifying the central idea. When critiquing, it's important to allow the writer to be in charge and ask questions to guide discussion rather than imposing one's own views.