This article reports on data from interpretive case studies of seven well-qualified, experienced teachers of adult ESOL, collected through weekly interviews and analysis of documents and materials produced over the duration of a whole course for each teacher. Teachers' knowledge and experience was apparent in their ability to conceptualize and…

This article uses activity theory to consider how teacher learning and development occurs. It aims to show that imitation and orienting activity, both of which make use of the analysis of actions into means and goals, can help explain how a group of Malaysian mathematics and science teachers learned to use the language-teaching practice of tasks…