Results from a national needs assessment survey advertised through science teacher networks with the title "Polar Education--Teacher Input Needed" showed that the majority (90%) of teachers that responded are teaching about polar topics or polar regions. We received 508 responses from elementary to post-secondary teachers across the…

Integrated approaches to education in science, technology, engineering, and mathematics (STEM), especially those set in the context of real-world situations, can motivate and deepen students' learning of the STEM subjects (National Academy of Engineering and National Research Council 2014). This article describes two integrated investigations used…

Initial plans for this project arose from a need to address issues of professional development of science and technology teachers that went beyond the norm available within school board settings. Two teams of 4 teachers responded to an invitation to participate in a collaborative action research project. Collaborative action research was chosen in…

Despite significant pressure to reform science teaching and learning in K12 schools, and a concurrent call to reform undergraduate courses, higher education science content courses have remained relatively static. Higher education science faculty have few opportunities to explore research on how people learn, examine state or national science…

Over the past 10?years an increasing number of articles have been published in leading science education journals that report on research about teacher identity and describe interventions that support teacher identity development. My purpose in this review paper is to examine how the construct of science teacher identity has been conceptualised…

Intense focus on student achievement results in mathematics and science has brought about claims that K-12 teachers should be better prepared to teach basic concepts in these disciplines. The focus on teachers' mathematics and science content knowledge has been met by efforts to increase teacher knowledge through funded national initiatives…

Proposes a model of teacher knowledge situated in school science teaching that is the synthesis of a number of models, metaphors, and notions. Uses this model to examine the ways in which science teachers design and implement science lessons. Indicates that the model is sufficiently robust enough to provide simple and rapid yet effective and…

Teachers were asked to examine a list of water topics, assign a level of priority for their students to know about each topic, then report on their own knowledge level and the amount of teaching they do on the topics. Indicates that topics such as basic water properties and wetlands that had high priorities among teachers were not accompanied by…

Examines ways in which knowledge might be captured, articulated, and portrayed to others. Develops an approach to articulation and portrayal based on what is called the CoRe (Content Representation), which represents the particular content/topic of the science teaching, and PaP-eRs (Pedagogical and Professional experience Repertoire), which…

Examines the role that students' science concepts play in promoting teachers' professional growth. Journals and portfolios showed that students' science knowledge served as discrepant events that evoked teachers' dissatisfaction with their own content knowledge and motivated them to reconsider their pedagogical practices. (Author/CCM)

Presents a paper based on the Northwest Region Presidential Address given at the Manchester Metropolitan University that makes the plea that science should be at the top of the science teacher's agenda. Asserts that learning is a continuing process for both teachers and pupils. (JRH)

Assesses the subject-matter competence in physics of inservice junior secondary science teachers in Hong Kong. Concludes that teachers lack subject-area knowledge. Discusses general implications for educational improvement. Contains 41 references. (DDR)

Discusses the concept of pedagogical content knowledge within the context of science teaching. Defines the concept and identifies teaching experience as the major source of pedagogical content knowledge. Contains 69 references. (DDR)

Presents data from a study of Papua New Guinea trainee primary and secondary science teachers' views toward evolution education. Finds that primary trainees exhibit poor awareness of the centrality of evolution to modern biology; secondary trainees have similar understanding of evolution, but have better attitudes toward evolution education. (DSK)

Presents an argument for the collaboration of science educators and special educators based on a new collaborative model that recognizes the critical importance of the science context in determining appropriate pedagogy for students with disabilities. Contains 11 references. (JRH)