This article uses a cultural-developmental framework to illuminate the interplay between collective and individual activity in the mathematical reasoning displayed in a university Masters level lesson on fractals. During whole class and small group discussions, eleven students, guided by an instructor, engage in inductive reasoning about the area…

This study aimed to find out the implications of linguistic deviations of swardspeak to the language competencies of the gay students. This research also sought to determine the linguistic deviations in swardspeak used by the gay students; investigate the implications of the use of swardspeak to the language competencies of the students; and…

This volume collects empirical studies applying Conversation Analysis to situations where second, third and other additional languages are used. A number of different aspects are considered, including how linguistic systems develop over time through social interaction, how participants 'do' language learning and teaching in classroom and everyday…