Abstract
The study of teacher professional development frequently has been limited in its subjects, its tools and the
duration of the research. This paper describes a study to examine teacher change from the perspectives of the
teachers, their students and the researcher through the use of a variety of research tools. Each of these
instruments was used in a variety of different forms addressing different specific issues. The guiding aim of
the study is the comprehensive portrayal of the change process in teaching practice, knowledge and beliefs as
experienced by eight junior secondary mathematics teachers; The longitudinal nature of this study was a
deliberate attempt to describe the process of teacher change in the long-term. A professional development
program for secondary mathematics teachers (the ARTISM program) provided an appropriate context because
its design was informed by recent research into teacher professional development and because the program
took a long-term perspective on teacher change. ThiS combination of design factors was conceived to give
due recognition to the complexity of the teacher change process.
ANDREA PETER & DAVID CLARKE
MULTIPLE PERSPECTIVES ON TEACHER CHANGE