The document discusses various methods for assessing writing skills, including micro skills like grammar, word choice, and cohesion, as well as macro skills like conveying meaning and adapting to purpose and genre. It outlines categories of writing assessment tasks such as imitative writing like dictation, intensive writing like transformations, and responsive and extensive writing like paragraph construction. Specific techniques are provided like spelling tests, picture prompts, and evaluating strategies for developing main ideas across paragraphs. The document provides references for further reading on language assessment.