MOTIVATIONAL BELIEFS AND LEARNING STRATEGIES IN ORGANIC CHEMISTRY

Students enter college chemistry courses with different sources of motivation, appropriate or inappropriate assumptions about their probability of success and how to study. This study is theoretically aligned with self-regulated learning research. Clearly, academic performance is closely related to student motivational beliefs and learning strategies. This study investigated the motivational beliefs and learning strategies of 2 years of college students in the second semester of organic chemistry. Responses to the Motivational Beliefs and Learning Strategies Questionnaire indicated that student self-efficacy was highly correlated with academic performance (semester grades). Gender differences were quite pronounced. Male academic performance was associated with intrinsic motivation as well as the importance placed on the learning task. Test anxiety was negatively associated with male grades. Extrinsic motivation was negatively correlated with female grades. Responses to students’ sense of control over learning, the value of the learning task, and self-efficacy were significantly higher for males compared to females. Faculty who attend to these different patterns may influence beliefs as well as learning strategies. Correcting erroneous assumptions about how to learn chemistry may help students shift both their attitudes and their learning practices. The notable gender difference suggests that female chemistry students may especially profit from focused faculty intervention.     

The effects of teacher collaboration in Grade 9 Applied Mathematics

The current emphasis of many mathematics education reform documents is on the need to change the environment of mathematics classrooms from the transmission of knowledge by the teacher to the transaction of knowledge between the teacher and the students which promotes mathematical investigation and exploration. In this article, we discuss the details of a Collaborative Teacher Inquiry Project which was aimed at increasing the quality of learning of Grade 9 Applied Mathematics, while at the same time, improving professional development opportunities for the teachers. A total of 11 schools participated in this project which spanned over three semesters. Participants included teachers, department heads, curriculum leaders, and administrators. Each school created an implementation team of administrators and teachers to implement collaborative strategies and improve teaching and learning in Grade 9 Applied Mathematics. The main benefit to the participants was that they were able to increase their knowledge and skills through collaboration in six interconnected areas: (a) achieving the goals, (b) student success, (c) professional development, (d) co-planning and co-teaching opportunities, (e) increased communication, and (f) improved technological skills. Bringing in different partners to achieve a common goal was the most challenging aspect of the project.     

Neurosurgical treatment for addiction: lessons from an untold story in China and a path forward

Addiction is a major public-health crisis associated with significant disability and mortality. Although various pharmacological and behavioral treatments are currently available, the clinical efficacy of these treatments is limited. Given this situation, there is a growing interest in finding an effective neurosurgical treatment for addiction. First, we discuss the use of ablative surgery in treating addiction. We focus on the rise and fall of nucleus accumbens ablation for addiction in China. Subsequently, we review recent studies that have explored the efficacy and safety of deep-brain-stimulation treatment for addiction. We conclude that neurosurgical procedures, particularly deep-brain stimulation, have a potentially valuable role in the management of otherwise intractable addictive disorders. Larger well-controlled clinical trials, however, are needed to assess clinical efficacy and safety. We end by discussing several key issues involved in this clinical field and identifying some areas of progress.     

The ‘inclusion’ of elite athletes with disabilities in the 2002 Manchester Commonwealth Games: An exploratory analysis of British newspaper coverage

The XVII 2002 Commonwealth Games held in Manchester, England, was the first major international multi-sport event to include elite athletes with disabilities (EADs) in its main sports programme and medal table. In this exploratory article we seek to examine some of the complex issues surrounding the inclusion of EADs in the Manchester Games by analysing the coverage afforded those athletes by six national British newspapers. The results suggest that: (1) there was a tendency by the British media to discuss the performances of EADs in terms more-or-less consistent with a medicalized understanding of disability; (2) the inclusion of EADs in the Games signalled the ‘end of a sporting apartheid’ between ‘able-bodied’ athletes and EADs; and (3) that the participation of EADs in the Games was said to reflect the alleged growing ‘inclusion’ of people with disabilities in the wider society more broadly. The paper concludes by discussing some of the unintended consequences of including EADs in the Games, including those brought about by the classification system used to group athletes into events according to their particular impairment. Those which were associated with the supposed need for greater media coverage of EADs in ‘able-bodied’ sports competitions such as the Commonsealth Games.     

Health and wellbeing: a policy context for physical education in Scotland

The ‘Curriculum for Excellence’ (CfE) guidelines and associated learning experiences and outcomes have been developed following a national debate on the purposes of education in Scotland. The recent development shifts physical education's (PE) role in Scottish education, changing from contributing to the ‘Expressive Arts’ area of the curriculum, to one central to the newly created curriculum area of ‘Health and wellbeing’ in the CfE. This paper provides an analysis of the broader policy context at national and global levels examining the policy developments for PE in Scotland situating them within a globalised discourse emphasising concerns about ill-health and obesity within society. Drawing on the work of Bowe et al., the paper examines the context of production and the context of influence that has contributed to the recent development of ‘Health and wellbeing’ within the CfE. It is argued that the role for PE and the focus on schools promoting daily physical activity within the CfE masks the complexity of addressing the issues of health and well-being. In conclusion it is highlighted that in the interpretation and implementation of policy there will be further issues for PE and as yet unknown consequences for the context of practice and pupils' experiences of PE in Scotland.     

Application of functional principal component analysis in race walking: An emerging methodology

This study considered the problem of identifying and evaluating the factors of individual performance during race walking. In particular, the study explored the use of functional principal component analysis (f-PCA), a multivariate data analysis, for assessing and classifying the kinematics and kinetics of the knee joint in competitive race walkers. Seven race walkers of international and national level participated to the study. An optoelectronic system and a force platform were used to capture three-dimensional kinematics and kinetics of lower limbs during the race walking cycle. Functional principal component analysis was applied bilaterally to the sagittal knee angle and net moment data, because knee joint motion is fundamental to race walking technique. Scatterplots of principal component scores provided evidence of athletes' technical differences and asymmetries even when traditional analysis (mean ± s curves) was not effective. Principal components provided indications for race walkers' classification and identified potentially important technical differences between higher and lower skilled athletes. Therefore, f-PCA might represent a future aid for the fine analysis of sports movements, if consistently applied to performance monitoring.     

Gender,Class and Outdoor Traditions in the UK and Norway

ABSTRACT

We report on three projects and an accompanying critical research agenda designed to establish and evaluate a new pedagogy in Australian physical education based on the sport education curriculum model first published by Siedentop et al. [Siedentop, D., Mand, C. & Taggart, A. (1986) Physical Education: Teaching and Curriculum Strategies for Grades 5‐12 (Palo Alto, Mayfield]. The projects, involving over 80 schools throughout Australia, are set in a context featuring an amalgam of postmodern youth culture, governmental inquiries and reports and the continuing difficulties facing physical educators in their workplaces. Against a backdrop of subject marginatyia, the projects’ findings have lent support to the proposition that it is dysfunctional programme structures (rather that deficits in teaching skills) that are most to blame in denying teachers access to significant subject matter learning targets. Our work presents evidence that the student‐centred, extended‐unit sport education curriculum model has the potential to be responsive to these challenges. It is conducive to ongoing school‐based professional and curriculum development, has led to widespread programme restructuring, has improved outcomes for many lower skilled students and has generally produced positive results for aspects of students’ social development. However girls tend still to be dominated by boys in particular sports. The model is positively affecting the career expectations of pre‐service students. As the model is already diffusing rapidly in Australian schools, there is a need to identify issues and chart an educational course for any further development.     

Coach career development: Who is responsible?

Career development is crucial to the success of individuals, organizations and industries. As such, in many professions there are prescribed career development processes underpinned by legal and institutional policies that drive managerial practice. Although there has been sustained interest in understanding career development for athletes and building managerial strategies to assist in the process, there is little empirical knowledge about career development of coaches, and how management may assist in the process. The aim of this study is to explore the way in which sport policy discourse and agendas have impacted coach career development. This study demonstrates that coaches’ careers are not part of the policy discourse despite their important role in athlete performance, career development and sport organization development and success. Coaches are the key performance managers in sport and yet they are ignored by sport policy makers and managers when considering the development of the Australian sport workforce.