This study explores a preschooler's relational types of agency and the reasons why these types emerge. This study defines children's agency as a capacity and power to act purposefully, negotiate roles, and (re)construct relationships with others. As an ethnographic case study, this study followed a four-year-old child, Han, for one year in his…

Over the past 40 years, Jim Cummins has proposed a number of highly influential theoretical concepts, including the threshold and interdependence hypotheses and the distinction between conversational fluency and academic language proficiency. In this book, he provides a personal account of how these ideas developed and he examines the credibility…

As an important dimension of interpersonal function in SFL, appraisal has attracted a lot of attentions from the linguists home and abroad. This thesis is an attempt to analyze the interpersonal functions of EFL teachers' evaluative discourse with in the framework of Palladian Systemic-functional Grammar (SFG) and Martin's Appraisal theory. The…

Classroom talk is an example of institutional discourse, based on asymmetrical distribution of communicative rights and obligations between teachers and students. Teachers hold power and solidarity relationships with their students. It has been assumed that, in general, women are more concerned with solidarity while men are more interested in…

A 5-year study, conducted in two schools on the Texas-Mexico border, is investigating the effectiveness of peer coaching as a professional development strategy for teachers in two-way bilingual education programs. A group of 24 teachers, half bilingual and Hispanic and half monolingual and Anglo participated in the study. For each, classroom…