The views of primary pupils on school attendance at Key Stage 2 in Wales

This paper provides new empirical evidence on primary pupils’ views on school attendance in Wales at Key Stage 2. The research was conducted as part of the specific evidence commissioned by the Welsh Assembly Government (WAG) for the National Behaviour and Attendance Review (NBAR) in Wales which was chaired by the lead author. The findings indicate that nearly every child and young person who participated in the specially convened focus groups, in practically every setting, had a good awareness of the benefits of attending school regularly. They were all acutely aware of the potential consequences of non‐attendance both within their current setting and as it could potentially affect their later chances in life. They also understood the law regarding school attendance. They were clear about the attendance regulations within their own school settings. They were however, particularly concerned about bullying in all its forms, the use of supply teachers and “boring” teaching styles. Rewards for good attendance were generally appreciated. The implications of the findings are considered. This paper is the first of its kind to be undertaken in Wales and in the field of school attendance and opens up considerable possibilities for further research.     

Does price matter? Overseas students in UK higher education

This paper explores the determinants of the choice of UK universities by overseas undergraduate applicants. We use data on overseas applicants in Business Studies and Engineering from 2002 to 2007, to 97 UK universities. Estimating using a Hausman–Taylor model to control for the possible correlation between our explanatory variables and unobservable university-level effects, we find that the fees charged may influence the application decision of some students, but that any relationship between levels of fees and applications is non-linear. The quality of education provided is positively and significantly related to the number of applications. Proximity to London and the existing popularity of a university among home applicants, are also significant predictors of university applications.     

Comparison of numerical and analytical solutions for fly casting dynamics

This paper presents an approximate analytical model of the dynamics of a tapered fly line during a standard overhead cast. During casting, the line forms a nonlinear propagating wave that is frequently referred to as a ‘loop’ by fly casters. The geometry of the loop is described by three distinct parts: a straight bottom segment (attached to a stationary fly rod), a semi-circular segment that is propagating (i.e. the loop), and a straight top segment that is also propagating, (i.e. the traveling line). A fly (particle) is attached at the end of the traveling line. A work-energy balance yields the velocity of the fly as a function of the length of the traveling line. For a uniform fly line (level line), a closed-form solution is found, while for a tapered fly line, the solution is obtained by quadrature. A critical loop diameter arises in the analysis, and it determines whether the final velocity of the fly is greater or lesser than the initial velocity of the traveling line. The analytical solutions are critically compared against numerical solutions of a general model for fly line dynamics that relaxes many of the assumptions employed in the analytical model. The agreement between the two solutions remains close during the loop propagation phase, provided a significant amount of fly line remains in the traveling line. However, as the traveling line vanishes and the loop ‘turns over’, the two solutions diverge abruptly due to the many simplifying assumptions employed in the analytical model.     

Biomechanical analysis of the “waiter’s serve” on upper limb loads in young elite tennis players

Waiter’s serve (WS) is a specific tennis serve posture frequently observed in young players, and commonly considered as a technical error by tennis coaches. However, biomechanical impact of WS is unknown. The aims of this study were to identify the potential consequences of WS in young elite players relating to performance and injury risk, and to explain the kinematic causes of WS. Serve of 18 male junior elite players (Top 10 national French ranking, aged 12–15 years) was captured with a 20 camera, 200?Hz VICON MX motion analysis system. Depending on their serve technique, the players were divided into two groups (WS versus Normal Serve [NS]) by experienced coaches. Injury data were collected for each player during a 12-month-period following the motion capture. Normalized peak kinetic values of the dominant arm were calculated using inverse dynamics. In order to explain WS posture, upper limb kinematics were calculated during the cocking and the acceleration phases of the serve. Shoulder internal rotation torque, wrist proximal and anterior forces (P?P?P?相似文献   

The evolution of oscillatory behavior during learning on a ski simulator

Recent experiments on the ski simulator produced ambiguous results and raised unanswered questions concerning the true nature of "novice" behavior and the occurrence of behavioral changes during learning. The aim of the present experiment was to analyze the evolving behavior of three beginners during six practice sessions on a ski simulator The position of the apparatus platform was recorded as time series and used for constructing dynamical models, including stiffness and damping functions. The results showed that novices tended to exploit a Rayleigh damping behavior during the first trials and then transition toward a van der Pol damping. These results replicate previous observations by Nourrit, Delignieres, Caillou, Deschamps, and Lauriot (2003) and suggest the transition to the expert behavior could arise early in practice, when the task is of moderate difficulty. The discussion focuses on the properties of the observed learning dynamics and proposes a global conceptualization for acquiring complex motor skills.     

'The Rush of Images': a Research Report into Digital Editing and the Moving Image

This article is an interim report on a small action research project being carried out by a group of teachers into digital editing. The authors focus on a critical evaluation of a ‘conceptual framework’ for editing digitised moving images, devised as part of the research project. The body of the article is concerned with observations of students carrying out editing, with the framework being used to structure the observations.     

The way we were: health library life seen through the pages of the Medical Library Bulletin of the Thames Regions, 1974-94

The Medical Library Bulletin of the Thames Regions reflected the development of health-service libraries over the 20 years it existed. Originally begun as a practical aid to improving services by encouraging co-operation, improving communication and giving instructive advice, it charted the work of health-service librarians and the growth of their services. The articles contained in it covered professional developments and wider political issues as they occurred, and illustrated the extension of the librarians' knowledge and skills. Leslie Morton, Library Adviser to the British Postgraduate Medical Federation, edited almost every issue, starting at a time when there was little guidance or professional literature available for health-service librarians.