Since the independence era in the 1950s and 1960s, many African countries have recognised the important role that science plays in the socio-economic development of any country. As a result, various African governments have enacted policies and allocated a large proportion of their gross national product to the science and science education sector…

A number of reports recently identify that the quality of science education in a number of European countries is lower than expected. One of the reasons for the apparent underachievement in this generally economically prosperous continent might be a pedagogy of science that lacks variety, or a pedagogy that is less engaging than other subjects.…

This study examined how 12- and 13-year-old students' mathematics and science background knowledge affected line graph interpretations and how interpretations were affected by graph question levels. A purposive sample of 14 students engaged in think aloud interviews while completing an excerpted Test of Graphing in Science. Data were…

In this paper we present findings from a project that documented the development of preservice teachers' beliefs and practices in delivering science instruction that considers issues of language and culture. Teacher candidates in the intervention group (n = 65) received a science methods course and teaching practicum experience that provided…

The National Research Council's "Framework for K-12 Science Education" and the Next Generation Science Standards ("NGSS Lead States in Next Generation Science Standards: For states, by states." The National Academies Press, Washington, 2013) move teaching away from covering many isolated facts to a focus on a smaller…

Research supports an explicit-reflective approach to teaching about nature of science (NOS), but little is reported on teachers' journeys as they attempt to integrate NOS into everyday lessons. This participatory action research paper reports the challenges and successes encountered by an in-service teacher, Sarah, implementing NOS for the…

The purpose of this article is to present the new National Science Teachers Association-Standards for Science Teacher Preparation (NSTA-SSTP). The Council for the Accreditation of Educator Preparation (CAEP) is the new national accreditation organization for programs of education. NSTA collaborates with CAEP to establish content specific standards…

Engineering is featured prominently in the Next Generation Science Standards (NGSS) and related reform documents, but how its nature and methods are described is problematic. This paper is a systematic review and critique of that representation, and proposes that the disciplinary core ideas of engineering (as described in the NGSS) can be…

This article centers on the "Next Generation Science Standards" (NGSS) and their implications for teacher development, particularly at the undergraduate level. After an introduction to NGSS and the influence of standards in the educational system, the article addresses specific educational shifts--interconnecting science and engineering…

We describe the Science Semester, a semester-long course block that integrates three science courses and a science education methods course for elementary teacher education majors, and examine prospective elementary teachers' developing conceptions about inquiry, science teaching efficacy, and reflections on learning through inquiry. The…

In case studies of two first-year elementary classroom teachers, we explored the influence of informal science education (ISE) they experienced in their teacher education program. Our theoretical lens was identity development, delimited to classroom science teaching. We used complementary data collection methods and analysis, including interviews,…

Educators have argued the need for greater attention on how teachers learn to teach writing in science (Kelly and Bazerman in "Appl Linguist" 24(1):28-55, 2003; Martin in "Writing science: literacy and discursive power." University of Pittsburgh Press, Pittsburgh, pp 166-202, 1993). This article summarizes the findings of a…

Enactment of federal educational policy has direct implications for states and local school districts across the nation, particularly in the areas of accountability and funding. This study utilized constructivist grounded theory to examine the impact of policy on science education reform in a large, urban school district over a 5-year period. The…

This paper describes the use of a three-circle Venn diagram as a vehicle for introducing pre-service elementary teachers to pedagogical content knowledge (PCK). Each circle of the diagram represents pedagogy, content and context individually. The overlap of any two circles represents the interaction between the circles. For example, the overlap of…

Science vocabulary knowledge plays a role in understanding science concepts, and science knowledge is measured in part by correct use of science vocabulary (Lee et al. in "J Res Sci Teach" 32(8):797-816, 1995). Elementary school students have growing vocabularies and many are learning English as a secondary language or depend on schools to learn…