This book examines different theoretical perspectives on the role that interaction plays in second language acquisition. The principle perspectives are those provided by the Interaction Hypothesis, Socio-Cultural Theory, and the Levels of Processing Model. Interaction is defined broadly; it is seen as involving both intermental and intramental…

In this monograph, the language and pedagogical concepts embodied in the Tucson Early Education Model are used to develop a systematized method of natural language learning. It is hypothesized that young children in school continually resystematize their language, and that conscious and systematic modeling by the teacher should accelerate this…