This study examines changes in middle school student teachers' knowled
ge structures and beliefs related to class management during the final
semester of their teacher education program. Twenty-three preservice
teachers drew concept maps and participated in semi-structured intervi
ews prior, during, and following 16 weeks of student teaching. Results
of the study showed that initially student teachers are concerned wit
h establishing and enforcing rules. They expressed discomfort with the
ir authoritarian roles. During the middle of student teaching preservi
ce teachers began to make connections among the variables that contrib
ute to class management. By the end of student teaching preservice tea
chers experienced a conflict between their beliefs in rules, their des
ire to be flexible and fair, and their desire to develop positive stud
ent relationships as a mechanism to promote student learning. A framew
ork of change for class management concepts is presented and the repor
ted influences on the changes in student teachers' knowledge organizat
ion and beliefs are discussed.