Given that most economies are now in recession, policymakers are looking to small firms to act as engines of economic growth; this has led to a revived interest in the role of enterprise policy. The "new" enterprise policy is systemic, promoting and shaping externalities and capabilities. At its core are R&D, innovation and education. It…

This paper reports on the initial outcomes from the end of the fourth year of a 5 year research and professional development project to improve chemistry teaching among three cohorts of chemistry teachers in Manitoba, Canada. The project responds to a new curriculum introduction advocating a tetrahedral orientation (Mahaffy, "Journal of…

Science programmes which prepare students to read critically and respond thoughtfully to science-based reports in the media could play an important role in promoting informed participation in the public debate about issues relating to science, technology and society. Evidence based guidance about the practice and pattern of use of science-based…

This paper presents the development process of a "praxeology" (theory-of-practice) for supporting the teaching of proofs in a CAS environment. The characteristics of the praxeology were elaborated within the frame of a professional development course for teaching analytic geometry with CAS. The theoretical framework draws on Chevallard's…

Difficulty securing adequate professional development (PD) has long been a barrier to the effective implementation of educational technology. Concerns about the dearth of PD for helping teachers integrate technology into their instructional practices raised nearly 25 years ago appear to still hold true despite repeated calls for increased…

A new metric, Word Maturity, estimates the development by individual students of knowledge of every word in a large corpus. The metric is constructed by Latent Semantic Analysis modeling of word knowledge as a function of the reading that a simulated learner has done and is calibrated by its developing closeness in information content to that of a…

The National Science Foundation (NSF) funded project "Mathematics, Science, and Technology Partnership" (MSTP) developed a multidisciplinary instructional model for connecting mathematics to science, technology and engineering content areas at the middle school level. Specifically, the model infused mathematics into middle school curriculum…

Although childhood generalized anxiety disorder is generally understudied, worry, the cardinal feature of GAD, appears to be relatively common in youth. Despite its prevalence, there are few conceptual models of the development of clinical worry in children. The current review provides a framework for integrating the developmental psychopathology…

There is an increasing literature pertaining to student achievement and school productivity. This session will present school and classroom strategies used in high school science classes at Robert E. Lee High School (5A) in Tyler, Texas. This year, 84% of the students at Lee passed the science TAKS test. Lee is also ranked in the top 1500 high…

Assessing the effectiveness of educational technology professional development (ETPD) must go beyond obtaining feedback from participants about their level of satisfaction with a workshop presenter. Effective and meaningful assessment of ETPD requires that we design inservice learning activities that can be measured using methods that are…

This article outlines a model of the structure and the dynamics of gender cognition in childhood. The model incorporates 3 hypotheses featured in different contemporary theories of childhood gender cognition and unites them under a single theoretical framework. Adapted from Greenwald et al. (2002), the model distinguishes three constructs: gender…

There are basically two types of educators in the educational community: those that have become embittered and unable to remain effective, and those that continue to remain passionate learners. The scholar-practitioner model offers an opportunity for self-renewal, as experienced by one doctoral student finding herself at a point where she had to…

This is a commentary on some major issues raised in Carter and Dediwalage's "Globalisation and science education: The case of "Sustainability by the bay"" (this issue), particularly their methodology and theoretical framework for understanding how globalisation shapes education (including science education). While acknowledging the authors'…

This research documents the ways in which a self-generated, self-directed, self-study group of teachers can serve as an effective model of professional development. Data suggest that the Alumnae Group began with a shared desire to communicate. Over time, members developed a shared language that was concrete, precise and coherent. This shared…

This study begins to explore ways in which the principles underpinning the traditional "nurture group" model could be altered and age ranges extended while continuing to deliver the proven success of nurture groups in promoting children's social and emotional development. Part-time nurture groups were established in four different primary schools…