Comparison of Measures of Moral Judgment

Abstract
Three measures of moral reasoning (Kohlberg's Moral Judgment Interview, Rest's Defining Issues Test, and Maitland and Goldman's Moral Judgment Scale) were administered to classes of college students to examine the relationship between the instruments as well as their internal consistency. The Kohlberg and Rest instruments showed the strongest relationship while the Maitland and Goldman measure correlated poorly with both. The Kohlberg measure produced the highest coefficient of internal consistency (which is perhaps to be expected given the nature of the scoring procedures), while the Maitland and Goldman measure produced the lowest coefficient of internal consistency.