The National Council Licensure Examinations/differential item functioning process.

Area of Science:

• Nursing Education
• Psychometrics
• Health Professions Licensure

Background:

• The National Council of State Boards of Nursing (NCSBN) administers licensure examinations to assess entry-level nursing competence.
• Ensuring the fairness and validity of licensure examinations is crucial for public safety and the nursing profession.
• Test items must accurately measure nursing competence without confounding factors.

Purpose of the Study:

• To describe the NCLEX Differential Item Functioning (DIF) process used by the NCSBN.
• To explain how the NCLEX DIF process minimizes bias in licensure examination items.
• To provide guidance for nursing educators on reviewing classroom test items for bias.

Main Methods:

• The NCLEX DIF process integrates statistical analysis with expert judgmental review.
• This dual approach aims to detect test items measuring unintended constructs or exhibiting bias.
• The article references existing guidelines for nursing educators on item bias review.

Main Results:

• The NCLEX DIF process is a rigorous procedure for scrutinizing licensure examination items.
• It helps ensure that National Council Licensure Examinations (NCLEX) are fair and valid assessments of nursing competence.
• While direct DIF analysis may not be feasible for classroom tests, educators can apply similar bias detection principles.

Conclusions:

• The NCLEX DIF process is effective in maintaining the integrity of nursing licensure examinations.
• Nursing educators are encouraged to proactively review classroom test items for potential bias.
• Utilizing established guidelines can aid educators in preventing item bias and promoting equitable assessment.