Multiple matrix sampling is a data collection technique that ensures accuracy and efficiency in group performance. It has been widely used in large-scale curriculum evaluation since the 1980s. However, the design does not always fully embrace the dynamics of local evaluation demands. The purpose of this study is to introduce a modified matrix…

The usefulness of item sampling with unobtrusive measures and observational data is demonstrated. Particular emphasis is given to the question: Is item sampling appropriate for estimating the differences between means as well as the means themselves? A descriptive analysis is made of one aspect of a junior high school curriculum. Twenty four…

The central assumption in domain-referenced testing (DRT), as presented in this book, is that a domain may be determined which adequately represents a particular universe of knowledge. After a domain has been established, the technological and practical problem of using domain-referenced testing must be solved. This book contains a collection of…