Helping students understand the general nature of scientific models is increasingly regarded as an important goal of the middle and high school science curriculum (e.g., J. K. Gilbert & C. Boutler, 1998. "International Handbook of Science Education"; Kluwer, London; A. G. Harrison & D. F. Treagust, 2000. "Science Education," 352-381). In addition,…

The purpose of this study was to describe selected content knowledge held by 52 preservice elementary teachers about the observable phases of the moon and the monthly pattern of change in observable phases. Data were obtained from participants in a physics course before and after they received inquiry-based instruction designed to promote…

This article traces the development of a contextual approach to the teaching of science (physics) subsequently called the Large Context Problem (LCP) approach. This approach is based on the general observation that learning could be well motivated by a context with one unifying central idea capable of capturing the imagination of the students. The…

In 2003 the Government set out its vision and agenda for 14-19 education in the Green Paper "14-19: Opportunity and Excellence". As a result, the DfES asked the Qualifications and Curriculum Authority (QCA) to revise its programme of study for science at Key Stage 4 (14-16). These revisions come into force in September 2006 and schools…

"Curriculum alignment projects, towards developing a need to know", presents an approach to curriculum design that could be considered truly constructive in its format. Successful completion of the project requires students to synthesize a number of concepts that make up the block's learning objectives.

The Colorado Model Content Standards for Science specify what all students should know and be able to do in science as a result of their school studies. Specific expectations are given for students completing grades K-2, 3-5, 6-8, and 9-12. Five standards outline the essential level of science knowledge and skills needed by Colorado citizens to…

The aim of this paper is to consider some issues in the historical international development of science education making comparisons between the educational systems of Britain and the United States of America. The author's particular interest relates to the role of the textbook in science education, so this is area on which this study will…

This paper reports on research into how effective non-statutory guidance has been in managing the primary science curriculum in England. A small-scale qualitative study was used to elicit the views of teachers, local education authority advisors, an Ofsted inspector and a policy-maker. The findings indicate that the guidance is influencing the…

Robertson discusses the "perceived dichotomy" that permeates science teaching: teachers can either stress inquiry learning with lots of hands-on experiences or stress content knowledge and swap hands-on inquiry for direct instruction. Although a curriculum of unstructured hands-on science activities leads to shallow content knowledge, it is…

Recent legislation, such as the No Child Left Behind and the Individuals with Disabilities Education Act amendments of 1997 and 2004, emphasizes the importance of teaching students with mild disabilities in the general education classroom using the general curriculum. Consequently, students with learning problems take a variety of science courses,…

Course designers adopted a language-learners approach to the online teaching of New Zealand secondary school students in the subject of astronomy. This was possible because the curriculum for astronomy that was in 2004 established as a part of New Zealand's national curriculum was specifically designed to engage underachieving students in science…

This paper aims to examine the nature of the new elementary school curriculum in Turkey. In particular, the authors provide a coherent picture of the fundamentals, basic elements and the classroom implications of the new curriculum development initiative in five content areas: mathematics, science, social science, life science, and Turkish. This…

This paper explores the history and processes associated with the transformation of a northern Canadian Aboriginal school into a culture-based community school for its Metis, Inuvialuit and Gwichin citizens. In particular, the role of the principal, a local Aboriginal, as a leader in initiating and facilitating the transformative change is…

Science testing, as mandated by the No Child Left Behind (NCLB) Act, has refocused attention on the quality of the K-8 science curriculum and instruction in many districts around the country. It has become clear that to improve quality, and meet NCLB requirements, elementary and middle schools must develop different teaching approaches and…

Though deceptively simple to teach, chromatography presents many nuances and complex interactions that challenge both student and instructor. Time and instrumentation provide major obstacles to a thorough examination of these details in the laboratory. Modern chromatographic method-development software provides an opportunity to overcome this,…