The idea that validity should be considered a property of inferences, rather than of assessments, has developed slowly over the past century. In early writings about the validity of educational assessments, validity was defined as a property of an assessment. The most common definition was that an assessment was valid to the extent that it…

Test specifications need to take a middle road so that they are not so general that instructional targeting is impossible and not so specific that only unitary assessment targets are fostered. Using illustrative sample items provides a good means of communicating the items eligible to be tested. (SLD)

This paper offers a scenario for how educational assessment might change in response to market forces that affect not only the future of large-scale testing but also society in general. The scenario divides into three generations distinguished by the purpose of testing, test format and content, and the extent to which testing capitalizes on new…

For the past 8 years, Research for Better Schools, Inc. (RBS) has prepared an analysis of state-wide trends in student achievement in the mid-Atlantic states (i.e., Delaware, the District of Columbia, Maryland, New Jersey, and Pennsylvania). For this year, instead of quantitatively examining trends in student achievement scores, RBS decided to…

Three political scientists, three historians, three social studies professors (higher education), and seven secondary school teachers of social studies or history were interviewed. Focus was on assessing key concepts in the subjects' disciplines and what concepts should be taught and tested for at the high school level, with a view toward…