We examined the effects of classroom bilingual experience in children on an array of cognitive skills. Monolingual English-speaking children were compared with children who spoke English as the native language and who had been exposed to Spanish in the context of dual-immersion schooling for an average of 2 years. The groups were compared on a…

This study examines whether orthographic processing transfers across languages to reading when the writing systems under acquisition are sufficiently related. We conducted a study with 76 7-year-old English-first-language children in French immersion. Measures of English and French orthographic processing (orthographic choice tasks) and…

This study sought to examine to what extent language learners in an immersion classroom used their native language and the foreign language when performing the cognitive operations involved in math word problems. Thirty-two third- through sixth-graders in a Spanish immersion program participated in the study. Data were collected through: (1)…

This study examined bilingual children's performance in reading Persian and English at grades one, three and six. Two types of programs, one an immersion curriculum and the other a split curriculum where half the daily instruction is in one language and the remaining half is in the other, were compared with monolingual control groups. The results…

A study in an early French partial immersion program in a Melbourne (Australia) elementary school investigated participating children's performance in mathematics in English (their first language) and French. Mathematics testing in both languages has been undertaken regularly as part of a long-term evaluation of the program. In the first year of…

The results of the evaluation of the French immersion program at a school in a unilingual English environment are described. A battery of tests was administered to a random sample of children from the kindergarten and grade one experimental French immersion classes and to a comparison group composed of children following the regular English…

Explores what it means to think in a target language, discusses those factors determining planned and unplanned use of more than one language for thinking, considers the role of target-language thinking in improving language ability, and examines mental translation in the reading of intermediate college French. The article concludes that benefits…

This thesis reports on a study of the use of first and second languages among students of a Spanish immersion program. Eight fifth- and sixth-graders with varying levels of Spanish proficiency participated in the study. Data were collected through student verbal reports, questionnaire-based interviews, classroom observations, and background…

This paper reports on a study undertaken to investigate the relationship between elicited imitation data and comprehension data, as measured by a picture-identification task and a second language (L2) to first language (L1) translation task, and between elicited imitation data and production data, as measured by a spontaneous production task and…