This survey study explored high school science teachers' challenges and needs specific to their growing English language learning (ELL) student population. Thirty-three science teachers from 6 English as a Second language (ESL)-center high schools in central Virginia participated in the survey. Issues surveyed were (a) strategies used by science…

The study explored the influence of university-based teacher education courses on pre-service middle and high school teachers' experiences with multicultural themes in a secondary science alternative certification program. Eight participants (N = 8), six women and two men, volunteered to be a part of the study that took place over a period of four…

This study examined how instructional challenges presented by gifted students shaped teachers' instructional strategies. This study is a qualitative research grounded in a social constructivist framework. The participants were three high school science teachers who were teaching identified gifted students in both heterogeneously- and…

The "2003 National Science Teachers Association Standards for Science Teacher Preparation" (NSTA-SSTP) were developed to provide guidelines and expectations for science teacher preparation programs. This article is the second in a special "JSTE" series on accreditation written to assist science teacher educators in meeting the "NSTA-SSTP" and to…

Testing students on higher order thinking skills may reinforce these skills among them. To research this assertion, we developed a graduate course for inservice science teachers in a framework of a "Journal Club"--a hybrid course which combines face-to-face classroom discussions with online activities, interrelating teaching, learning, and…

The purpose of this study was to explore the relationship between teachers' (N = 69) participation in constructivist chemistry professional development (PD) and enhancement of content (CK) and pedagogical content knowledge (PCK) (representational thinking and conceptual change strategies) and self-efficacy (PSTE). Quantitative measures assessed…

Formative assessment provides a means to successfully scaffold learning. Unfortunately, few teachers understand the pedagogical implications of such scaffolding or their role in utilizing formative assessments. The purpose of our study was to develop an understanding of the experience of being a teacher that is seeking to improve learning through…

This paper compares and contrasts the impacts of three professional development designs aimed at middle school Earth science teachers on how teachers plan and enact instruction. The designs were similar in their alignment to research-based practices in science professional development: each design was of an extended duration and time span,…

This longitudinal study of middle school science teachers explored the relationship between effective science instruction, as defined by the National Science Education Standards (NRC in National science education standards. National Academy Press, Washington, DC, 1996), and student achievement in science. Eleven teachers participated in a three…

Preservice elementary teachers face challenges in learning to teach science. Educative curriculum materials, designed to promote teacher learning, can provide support for overcoming these challenges. The educative curriculum materials used in this study provide narrative vignettes describing a teacher's decision making with regard to lesson plans.…

Although teachers are engaged in many field-trips, they seldom have the pedagogical knowledge and experience to enact them. This article presents an effort to support reflective practice of teachers in the outdoors. The teaching experience of five pre- and in-service teachers included preparation for teaching in the outdoors, designing learning…

This study examined the effects of an extensive inquiry-based field experience on pre service elementary teachers' personal agency beliefs, a composite measure of context beliefs and capability beliefs related to teaching science. The research combined quantitative and qualitative approaches and included an experimental group that utilized the…

This descriptive study examined urban elementary school teachers' perceptions of their science content knowledge, science teaching practices, and support for language development of English language learners. Also examined were teachers' perceptions of organizational supports and barriers associated with teaching science to nonmainstream students.…

The purpose of this study was to investigate changes in preservice teachers' understanding of the nature of science (NOS) as a result of four activity-based interventions that represent three instructional approaches used in a middle grades science methods course. Ten participants' understanding of NOS and their perceptions about the…

Discrepant questioning is a teaching technique that can help students "unlearn" misconceptions and process science ideas for deep understanding. Discrepant questioning is a technique in which teachers question students in a way that requires them to examine their ideas or models, without giving information prematurely to the student or passing…