E: Returns/renews library materials on time each library class a marking period or only forgets one time E average on all library assignments Positive behavior exhibited throughout marking period Checks out at least one item each library class S: Forgets to return/renew library materials 2 or 3 times a marking period S average on all library assignments Negative behavior displayed on several occasions during library classes Does not check out at least one item 1, 2, or 3 library classes N: Forgets to return/renew library materials 4 or more times a marking period N average on all library assignments Frequent negative behavior during library classes Infrequent checkout of materials during library class E= Excellent S= Satisfactory N=Needs Improvement