Education

Test Items Analysis Definition •      The analysis of students’ responses to each item on the test is called item analysis.   Importance •      Item analysis data are useful in •      improving the test, •      in serving as a basis for class discussion, •        in diagnosing the students’ strengths and weaknesses, and •        in increasing the skill of item construction.   Item analysis deals with   •      1. Item Difficulty   •      2.   item Discrimination   •      3.   and Effectiveness of distracters   Item Analysis Questions   •      Does the item discriminate between the good and the poor student?   •      2    How difficult is the item?   •      3   How effective is each destructor in the item?   Steps /procedure of Item Analysis •      Step1:   •        After scoring the test, arrange the test, papers in order, from the highest score to the lowest score.   •      Step2:   •      Select the 25% percent of the papers with the highest score and call at the High Scoring G