The Next Generation Science Standards (NGSS) and the Framework for K-12 Science Education (NRC, 2012) on which they are based, describe a new vision for science education that includes having students learn science in a way that more closely aligns to how scientists and engineers work and think. Accomplishing this goal will require teacher…

Teachers' "curricular role identities" are those dimensions of their professional identities concerned with the use of curriculum materials. In a previous study, we developed and tested a survey instrument designed to measure preservice elementary teachers' development of curricular role identity for science teaching through their use of science…

Several pressing issues call for institutions charged with the responsibility to educate prospective teachers to rethink their model of teacher preparation to better address the educational needs of English Language Learners (ELLs). It is projected that by 2025 one in four students in the U.S. will be from homes where a language other than English…

Science teachers must adapt curriculum materials, so preservice teachers must develop beginning proficiency with this authentic task of teaching. What criteria do they use when they critique these materials in preparation for adapting them, when they develop the criteria themselves and when they are given a set of criteria from which to choose?…

A case study of student teachers in a rural high school indicated that curriculum decisions by student teachers are influenced by supervision practices of the cooperating teacher; both the student teachers' and the cooperating teachers' perception of the student teacher's role; cautions from methods instructors; and existing curriculum and texts.…

This paper is a progress report on an ongoing, longitudinal study of the preparation of preservice elementary teachers in science. The study builds on previous work and explores the experiences of an intake of preservice students in 1994. These students were required to take a core course in science content in their foundation and subsequently a…