This paper reports an investigation into the psychometric properties of the COR-Advantage1.5 (COR-Adv1.5) assessment tool, a criterion-referenced observation-based instrument designed to assess the developmental abilities of children from birth through kindergarten. Using data from 8534 children participating in a state-funded preschool program…

Although educators frequently use assessment to identify who needs supplemental instruction and if that instruction is working, there is a lack of research investigating assessment that informs what instruction students need. The purpose of the current study was to determine if a brief (approximately 20 min) task that reflects a common middle…

English language learners (ELLs) with disabilities are an increasing presence in schools in the United States. Title I and Title III of the Elementary and Secondary Education Act require that these students meet the same academic grade-level standards and participate in content assessments as their fluent-English speaking peers without…

This study extends the Michigan Alcoholism Screening Test (MAST; M. L. Selzer, 1971) literature base by examining 4 issues related to the validity of the MAST scores. Specifically, the authors examine the validity of the MAST scores in light of the presence of impression management, participant demographic variables, and item endorsement…

APPROXIMATELY 1,300 MENTALLY RETARDED PATIENTS WERE INVOLVED IN A STUDY ON THE ADEQUACY OF HEARING TESTS, THE INCIDENCE OF HEARING LOSS, AND STANDARDIZATION OF PROCEDURES. THE STUDY INCLUDED TEST STANDARDIZATION AND EVALUATION, HEARING SCREENING AND PSYCHOLOGICAL-SOCIAL-OTOLOGICAL EVALUATION, AND HEARING TEST DEVELOPMENT. THE SUBJECTS WHO…

Curriculum-Based Assessment for Instructional Design (CBA-ID) provides data used to ensure an appropriately challenging learning task. One aspect of appropriate challenge measured by CBA-ID, called the acquisition rate (AR), involves the amount of new information a student could acquire and retain during initial learning. Previous research…

The ninth report of the Michigan Educational Assessment Program contains the technical information needed to evaluate the instruments and techniques used to measure and report the status of student achievement and attitude. This report is intended for people with expertise in psychometrics. The Program is described in the first section of the…