Education Commons^™

Fostering Preservice Teachers' "Nature Of Science" Understandings In A Physics Course, Ehsan Kattoula, Geeta Verma, Lisa Martin-Hansen

Geeta Verma

In this paper, the authors examine an algebra-based physics course designed for preservice teachers and explore how the course integrated two pedagogical strategies to bridge the gap between inquiry-learning experiences and the teachers' nature of science (NOS) understandings. The results of this research show that the explicit, reflective process allowed participants to examine their NOS understandings, which thereby fostered changes in their understanding.

Monitoring Australian Year 8 Student Achievement Internationally : Timss 2011, Sue Thomson, Kylie Hillman, Nicole Wernert

Kylie Hillman

The Trends in International Mathematics and Science Study (TIMSS 2011) is an international study directed by the International Association for the Evaluation of Educational Achievement (IEA). In Australia, TIMSS was managed by the Australian Council for Educational Research (ACER), and funded by the Australian and state and territory governments.

The goal of TIMSS is to provide comparative information about educational achievement across countries to improve teaching and learning in mathematics and science. It also provides comparative perspectives on trends in achievement in the context of different educational systems, school organisational approaches and instructional practices and to enable this, TIMSS collects …

Gender Differences In Chemistry Performance: What Is The Relationship Between Gender, Question Type And Question Content, Ross Hudson

Dr Ross Hudson

The role of gender in chemistry performance, and other subject areas in general, has precipitated a variety of studies that have generally shown that male students performed at higher levels compared female students, particularly in a the pure sciences of physics and chemistry (Beller & Gafni, 1991; Buccheri, Gurber & Bruhwiler, 2011; Hamilton, 1998; Hedges & Howell, 1995) Differences between the observed students’ performances on the Victorian Certificate of Education (Australia) examinations (VCE) supported the findings of previous research into gender performance. Students were performing differently on the two semester examinations (VCAA, 2005, 2006, 2007, 2008). Male students were performing …

Textbook Treatments And Students’ Understanding Of Acceleration, G Dall’Alba, E Walsh, J Bowden, E Martin, Geoff Masters, P Ramsden, Andrew Stephanou

Prof Geoff Masters AO

A single science textbook often provides the syllabus for courses at upper secondary and tertiary levels, and may be used as a principal source of information or explanation. The research reported in this article challenges such practices. The ways in which the concept, acceleration, is treated in physics textbooks is compared with understandings of the concept demonstrated by final-year secondary (Year 12) and first-year university students. Some students' understandings are shown to be incomplete in ways that parallel misleading or inaccurate textbook treatments of the concept. In addition to misleading or inaccurate statements, the limitations of some textbook treatments of …