The assessment portfolio is a collection of materials and forms for testing and recording student progress at F.S. Key Elementary School, Arlington, Virginia. The materials are designed for use in an elementary school two-way partial immersion program. Introductory sections discuss the use of portfolios for monitoring student performance and…

The text and accompanying workbook are designed to help second language teachers explore theories of language teaching and learning, deriving a set of hypothesized principles for classroom teaching based on the concept of proficiency and suggesting classroom techniques using them. The first two chapters outline and expand on both theoretical and…