Current STEM workforce issues and retention problems faced by postsecondary STEM education have renewed research efforts in this arena. A review of literature on STEM professors indicates that although this population reports difficulties integrating teaching and research responsibilities, there have not yet been any qualitative studies conducted…

This study describes the multiple analogical models used to introduce and teach Grade 12 chemical equilibrium. We examine the teacher's reasons for using models, explain each model's development during the lessons, and analyze the understandings students derived from the models. A case study approach was used and the data were drawn from the…

The purpose of this ethnographic study was to explore the development of belief systems as related to racial and ethnic identities of preservice teachers as they crossed cultural borders into science teaching. Data were collected throughout a yearlong teacher preparation program to learn how early life experiences and racial and ethnic identities…