This article reports on how an incorrectly graded licensing exam for prospective teachers has stalled hiring in some places, sent school districts rummaging through employment records, and spawned at least one lawsuit so far. Those affected by the mistake range from 35 test-takers in Georgia to roughly 1200 in Ohio. Eighteen states use the Praxis…

Describes the Praxis III assessment, an observation-based system for assessing the skills of beginning teachers that emphasizes teacher decision-making and the importance of student, school, and curricular context. The principles and processes of the assessment's design and construction are described, and issues in teacher performance-assessment…