When collecting data, science education researchers frequently have multiple respondents evaluate multiple artifacts using multiple criteria. Herein, the authors introduce Multifaceted Rasch Measurement (MFRM) analysis and explain why MFRM must be used when "judges'" data are collected. The authors use data from elementary science…

Although teacher educators have successfully helped K-12 teachers' develop adequate views of NOS, their views have not been transferred to their students. It is evident that K-12 students' understanding of NOS still does not align with the recommendation of the reforms document, indicating that holding an adequate view of NOS is…

The aim of this study is to report findings from the Drawing-Elementary-Science-Teacher-Ideal-Not, or the DESTIN procedure. The study utilizes a simple drawing procedure accompanied by a narrative and discussion for understanding preservice teachers' images of science, science teaching, and the science teacher. Ninety drawings from two sections of…

Personal observations suggest that conventional evaluation methods used in methods courses heighten rather than alleviate the insecurity of teachers who suffer from science anxiety. The primary purpose of this study was to explore the benefits of a graduate science methods course that used a nonthreatening evaluation method. This method consisted…

Reports on a study undertaken to validate the practicality of using the Constructivist Learning Environment Survey (Perceived Form) (CLES) in a preservice elementary science methods course. Suggestions are made to potentially revise the CLES for more accurate measures in college classrooms. (LZ)