This document discusses procedures for item analysis and evaluation of test results. Item analysis involves calculating difficulty and discrimination indices to characterize test items and identify those that are very difficult, non-discriminating, or need revision. The procedure involves arranging student scores, grouping high and low performers, recording responses, and computing P (difficulty index) and D (discrimination index) values. Test items are then evaluated based on their P and D values and classified as probable to discard, need revision, or accept. The example provided calculates indices for a sample test item and classifies it as moderately difficult but discriminating.