Setting standards for the purpose of certification is frequently performed using judgmental techniques such as the Angoff method. This study was performed to identify types of items that judges find hard to rate accurately, that is, types of items on which examinees perform differently than predicted by the judges. Once identified these item types…

Georgia's competency testing program has gained national recognition and has served as a model for other states planning such programs. The focus of this paper is on the Teacher Certification Test (TCT) in Administration and Supervision developed to conform to stringent legal and job-relatedness requirements. The test is required of educators…