SIMULATION AND ANALYSIS OF THE ITEM SCORE TABLE USING AN S-P SCORE TABLE MODEL

Abstract

An s-p score analysis has become popular among some school teachers. In this paper, the basic characters of an s-p score table are presented that is constructed by sorting and rearranging the entries in the item score matrix. The linear model simulating the s-p score matrix is presented. Using the result of this model and the real data in class rooms, the relation between the s-p score table and structure of items is discassed.