This article report on the development and use of an analytical framework intended to map the language demands encountered by English learners as they engage in science performance assessments. Grounded in functional and interactional views of language and language use, the authors--two science education researchers and a language…

Research on developing technology for large-scale performance assessments in science is reported briefly, and a conceptual framework is presented for defining, generating, and evaluating science performance assessments. Types of tasks are discussed, and the technical qualities of performance assessments are discussed in the context of…

This study explored the use of multiple-choice item formats and performance formats for assessment of learning science at the second grade level. It was completed during a 2-week unit entitled "Living Systems" that addressed Virginia Standards of Learning for second grade science. A 7-day unit was designed and both multiple-choice and…

This paper examines several issues and challenges associated with performance-based assessment in science through experiences with two large-scale student assessment projects. The first is the Common Core of Learning (CCL) Science Assessment Project designed to explore the use of classroom-embedded performance assessment for the evaluation of…

Assessment cannot be considered separately from teaching and learning because assessments are the motivation for both teacher and student. This book explores a new system of assessment, not just modified tests. It describes for people inside and outside the educational community the kinds of assessment frequently mentioned in talk about…

In July 2001, the Ministerial Council on Education, Employment, Training and Youth Affairs (MCEETYA) agreed to the development of assessment instruments and key performance measures for reporting on student skills, knowledge and understandings in primary science. It directed the newly established Performance Measurement and Reporting Taskforce…

The development and administration of practical skills tests in science as part of the Second Science Study of the International Association for the Evaluation of Educational Achievement are described. Scoring and sampling for Hungary, Israel, Japan, Korea, Singapore, and the United States are reviewed. (SLD)

In 2003 the first nationally-comparable science assessment was designed, developed and carried out under the auspices of the national council of education ministers, the Ministerial Council on Education, Employment, Training and Youth Affairs (MCEETYA). In 2006 a second science assessment was conducted and, for the first time nationally, the…

Analyses of the cognitive activity displayed by students on existing innovative assessments in science were conducted. The project has worked with pilot alternative assessment programs in Connecticut and California to document the match or mismatch between the skills and processes that the assessment is designed to tap and those actually elicited.…

In July 2001, the Ministerial Council on Education, Employment, Training and Youth Affairs (MCEETYA) agreed to the development of assessment instruments and key performance measures for reporting on student skills, knowledge and understandings in primary science. It directed the newly established Performance Measurement and Reporting Taskforce…