The purpose of licensing and certification tests is to protect the public. This purpose determines test content, difficulty of the items, test format, use of test scores in decision making, and ways of setting standards. Currently being explored are methods to ensure continued competence, and legal considerations related to antidiscrimination…

Administering a large scale licensing examination program presents both technical and non-technical challenges. Five major areas are discussed in this paper: (1) ensuring test validity in relation to occupational entry standards; (2) developing test items from valid examination specifications; (3) establishing legally defensible passing scores;…

The need for better validation of professional licensing and certification examinations is discussed in Part I. Predictive criterion-related validation studies are difficult to develop, time consuming, impractical and expensive. Since training and knowledge variables are not necessarily sufficient to predict job proficiency, it appears logical to…

The validity, reliability, and item characteristics of the Maine Real Estate Licensure Examination were investigated. Its validity was based on its construction; a task analysis was performed on real estate broker and salesperson jobs, items were written by trained personnel; and the test was reviewed by a panel of experts. Differences in scores…