Article chosen is irrelevant to class material. Article relevance is weak. Article chosen is relevant to class material. Article is carefully chosen for it relevance to class material. Delivery voice is inadequate to be understood.
Material is read without understanding.
Is delivered orally in an understandable voice. Is delivered orally to the class with a conversational voice that is easily understood. Attitude is not one that adds to delivery. Attitude does not detract from delivery. Is delivered with an attitude of contribution.