Why CAT?

CAT merges computer technology with modern measurement theory to increase the efficiency of the exam process. Benefits of CAT include:

• Reduces the number of “easy” items that high-ability candidates receive; “easy” items tell little about a high performing candidate’s ability,
• Reduces the number of “difficult” items low-ability candidates receive; candidates tend to guess on items that are too difficult which can skew results,
• Reduces item exposure and subsequent security risks,
• Improves precision of measurement of the NCLEX candidate’s ability related to nursing and
• Provides a valid and reliable measurement of nursing competence.