Describes the author's efforts to use the ideas of the psychologist Vygotsky to build on the home language skills of young bilingual children in England and to turn communication breakdowns into learning opportunities. Talking to children about the forms of speech and their roles in communication can accelerate conceptual development. (SLD)

Studies the effect of specific teacher input, modified for comprehension, on the acquisition of science vocabulary by a recent immigrant, a 12-year old newly arrived at an English secondary school. Comprehensible input played an important part in the acquisition of this student's science vocabulary. (SLD)

Identifies concerns of teachers working with isolated bilingual students, outlining key principles for ensuring that they are seen as learners who must learn what all others students learn and still develop bilingually. The context is that of the south of England, but the concerns may be common to all educators. (SLD)

Describes the development of procedures, strategies, and resources to welcome new students into a British elementary school. Parent visits to the school and supporting the child's language needs were important features. A truly multicultural school is welcoming and accepting of diversity from the child's first entrance. (SLD)

Describes how positive interventionist strategies improved the experiences and educational opportunities of the African-Portuguese and Romany children in Portuguese schools. The background of linguistic diversity in Portugal and the ethnic diversity in Portuguese schools are discussed. (GR)