This study addresses the social-cognitive interactions that occur in code-switching and integrates social and cognitive factors from a usage-based perspective. It investigates code-switching in two different interaction modes -- speech and writing -- to consider not only the influence of social factors (social networks and attitudes) but also the…

In this unique collaboration, the authors bring to life the theory of mediated learning. Through numerous examples and scenarios from classrooms and museums, they show how mediated learning helps children to become more effective learners. Readers learn the steps in the process, including analyzing the child's problem, teaching the child to focus…

This study analyzes the language attitudes of the Paraguayan people toward their two languages, Guarani and Spanish. To study the bilingual situation in the South American country, a pilot survey was carried out in the capital city addressing the major topics of language attitudes, language usage, and language varieties. The goals of the survey…

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…