The long-term goal of the State Systemic Improvement Plan (SSIP) and other federal and state early intervention and early childhood education initiatives is improved child and family outcomes. States play a critical role in supporting practitioners in the use of evidence-based practices to improve child and family outcomes. When practitioners…

This reply to William A. Mehrens argues that test validity is the central issue in discussing the appropriate role of tests. It states that the procedures used to establish the validity of tests are inadequate because they depend primarily on content validity and not on construct and criterion validity. (JAZ)

Issues related to ability testing and affirmative action are discussed, including the fair use of tests in academic and occupational selection, the effects of testing upon the tested individual, and implications of the issues for the major participants. Types and functions of ability tests, both aptitude and achievement, are described. Studies of…