As evidence-based interventions are scaled, fidelity of implementation, and thus effectiveness, often wanes. Validated fidelity measures can improve researchers' ability to attribute outcomes to the intervention and help practitioners feel more confident in implementing the intervention as intended. We aim to provide a model for the validation of…

Incidents affecting the implementation of large-scale testing programs are described to illustrate associated problems. Issues addressed include creation of test materials, preparation of answer documents, transportation of test materials, scoring and analysis of tests, and dissemination and utilization of test results. (TJH)

This bulletin has three purposes: (1) to discuss the variety of factors which should be considered in the development of a local testing program, providing a basic understanding of what is necessary to implement and maintain a testing program; (2) to suggest several of the significant elements related to the development and maintenance of a…

Student assessment, from the classroom to the state and national levels, is changing. The era of norm-referenced, multiple choice, standardized tests may be coming to an end, to be replaced by other forms of assessment, not all equally good. This guide outlines a vision of what assessment in the service of learning can be and provides ideas,…

In 1991-92 Vermont initiated a statewide portfolio assessment program in mathematics and writing in grades 4 and 8. An evaluation of the program found mixed results--although the portfolio scores were unreliable for individual or school-level reporting and teachers had concerns about implementation, the assessment had marked positive effects on…