Contemporary assessment practices in science education have undergone significant changes in recent decades. The basis for these changes and the resulting new assessment practices are the subject of this two-part paper. Part 1 considers the basis of assessment that, more than 25 years ago, was driven by the assumptions of decomposability and…

Performance standards are useful tools when comparative evaluation or personal selection are not appropriate for decision making. The concept was developed in 1962 when Glaser introduced criterion referenced testing, to emphasize the importance of making test scores informative about learning processes rather than comparing them to other people's…

Findings of a study that investigated the relationship between the socioeconomic characteristics of Ohio school districts and district test performance are presented in this paper. Methodology involved ANOVA analyses of data derived from the 611 Ohio school districts that participated in the state's 1989-90 testing program. The independent…

The purpose of this study is to document how member schools of the Boston Pilot Schools Network use authentic assessments to understand what their students know and can do. These principles not only reflect the belief that a student's learning must be measured in multiple, authentic ways, they also reflect the Network's focus on equitable…

A national study examined the system of performance measures and standards that had been approved in each of the 50 states, the District of Columbia, Puerto Rico, Guam, and the Virgin Islands in response to the 1990 Perkins Act. Descriptive survey and content analysis research methods were used to develop summary sheets categorizing the types of…