School districts and states across the Regional Educational Laboratory Mid-Atlantic Region and the country as a whole have been modifying their teacher evaluation systems to identify more effective and less effective teachers and provide better feedback to improve instructional practice. The new systems typically include components related to…

Reports such as this typically begin with a statistic designed to highlight a problem. The girls and boys to whom this edition of "The State of the World's Children" is dedicated are not problems. Rather, each is a sister, brother or friend who has a favourite dish, song or game; a daughter or son with dreams and the desire to fulfil…

It is a widely held belief that anchor tests should be miniature versions (i.e., minitests), with respect to content and statistical characteristics of the tests being equated. This paper examines the foundations for this belief. It examines the requirement of statistical representativeness of anchor tests that are content representative. The…

This report investigates three important aspects of National School Lunch Program (NSLP) and School Breakfast Program (SBP) participation using recently collected data on a large, nationally representative sample of students certified for free and reduced-price meals during the 2005-2006 school year. First, we examine the factors that influence…

The "Carl D. Perkins Vocational and Technical Education Act of 1998" requires that the Secretary provide the appropriate committees of Congress copies of annual reports received by the department from each eligible agency that receives funds under the Act. Congress has made "accountability for results" a central focus of the…

The Schools and Staffing Survey (SASS) is a periodic, integrated system of sample surveys on elementary and secondary schools in the United States that collects information on school and district administrators and teachers in public and private schools. This technical report is one in a series of methodological studies relating to the SASS of the…

By means of a literature search and data from the California Coalition for Sex Equity in Education (CCSEE) questionnaire (the Title IX Implementation Assessment Instrument), this report presents the findings a 2-year (1978-80) study of sex bias and Title IX compliance in California at 23 experimental and 13 control school districts. The report…

The accuracy with which regression models estimate treatment effects is dependent upon a number of conditions. The stability of the regression line (a function of sample size and correlation between pretest and posttest) is said to be the most important of these conditions. The utility of regression models is proportional to the size of the…

First-year veterinary medicine students were surveyed during the first and last week of class to determine if student ratings of instructors are free of bias from generalized attitudes. The tabulated results indicate that the students were not biased by preconceived opinions of instructors. (BH)

The purpose of this study was to use realistically simulated data to evaluate various CAT designs for use with the verbal reasoning measure of the Medical College Admissions Test (MCAT). Factors such as item pool depth, content constraints, and item formats often cause repeated adaptive administrations of an item at ability levels that are not…