Compared 719 first-, second-, third-grade students enrolled in partial-immersion (PI) programs in Japanese, Spanish, or French to 3 comparison groups. Outcome measures used were a mathematics test, Metropolitan Achievement Test in Reading, and Student Oral Proficiency Rating. PI students scored at least as well as, and to some extent better than,…

Two-way bilingual education has taken root in many schools across the United Sates. In these programs, students develop dual language proficiency by receiving instruction in English and another language in a classroom that is usually comprised of half native speakers of English and half native speakers of the target language. Two-way programs work…

This paper describes the partial immersion program (PIP) at Key Elementary School in Arlington, Virginia. In this program, which has completed its seventh year, half the day is taught in English and half in Spanish. The review of the program, which included classroom observations, teacher and staff interviews, and student assessment, revealed a…

The third year of the partial immersion program in grades one through three at Key Elementary School (Arlington, Virginia), where half the day is taught in English and half in Spanish, is reported. The review includes classroom observations, student and teacher interviews, student assessment, and parent and staff interviews. Student assessments…

The enhanced metalinguistic abilities demonstrated by additive-bilingual children, including superior control of cognitive processing, may promote the development of symbolic reasoning. Children educated in additive-bilingual (immersion) settings may maintain normal native-language development, while acquiring a second language. This study…

An alternative assessment instrument developed to assess oral language skills of students in Spanish immersion programs in the United States is described. Originally developed by the Center for Applied Linguistic to evaluate 6-year-old immersion students' speaking and listening skills in a school in Oak Ridge, Tennessee, the Student Oral…

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…

A selection of 27 papers presented at the 1977 TESOL convention is presented. Part one contains the four plenary-session papers which present: a comprehensive view of the teaching-learning process and related interdisciplinary research; the scope of research on language teaching; some of the larger issues in bilingual education; and a perspective…