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1.
Reading and Writing - In the original publication, the article title was incorrectly published. The correct title has been given with this Correction. 相似文献
2.
Abstract This paper provides a methodology to study the characteristics of the research output from a university department. The faculty publications and their cited references over a 10-year period were used as the basis for this study to identify their publishing patterns and the types of material they are publishing; a core set of journals and other resources they are publishing in and citing over this period; the characteristics of the journals in which they publish and cite; the degree of openness of their publications and their citation advantage; and the age of resources that are referenced. 相似文献
3.
Harry F. Dorrell Joseph M. Moore Mark F. Smith Thomas I. Gee 《Journal of sports sciences》2019,37(1):67-73
This study investigated the validity and reliability of the GymAware PowerTool (GPT). Thirteen resistance trained participants completed three visits, consisting of three repetitions of free-weight back squat, bench press, deadlift (80% one repetition maximum), and countermovement jump. Bar displacement, peak and mean velocity, peak and mean force, and jump height were calculated using the GPT, a three-dimensional motion capture system (Motion Analysis Corporation; 150 Hz), and a force plate (Kistler; 1500 Hz). Least products regression were used to compare agreeability between devices. A within-trial one-way ANOVA, typical error (TE; %), and smallest worthwhile change (SWC) were used to assess reliability. Regression analysis resulted in R2 values of >0.85 for all variables excluding deadlift mean velocity (R2 = 0.54–0.69). Significant differences were observed between visits 3-2 for bench press bar displacement (0.395 ± 0.055 m; 0.383 ± 0.053 m), and deadlift bar displacement (0.557 ± 0.034 m; 0.568 ± 0.034 m). No other significant differences were found. Low to moderate TE (0.6–8.8%) were found for all variables, with SWC ranging 1.7–7.4%. The data provides evidence that the GPT can be used to measure kinetic and kinematic outputs, however, care should be taken when monitoring deadlift performance. 相似文献
4.
John Warmenhoven Stephen Cobley Conny Draper Andrew Harrison Norma Bargary Richard Smith 《Sports biomechanics / International Society of Biomechanics in Sports》2019,18(3):317-341
The proliferation of new biomechanical technology in laboratory and field settings facilitates the capture of data-sets consisting of complex time-series. An understanding of the appropriate statistical approaches for analysing and interpreting these data-sets is required and the functional data analysis (FDA) family of statistical techniques has emerged in the biomechanical literature. Given the use of FDA is currently in its infancy with biomechanical data, this paper will form the first of a two part series aiming to address practical issues surrounding the application of FDA techniques in biomechanics. This work focuses on functional principal components analysis (fPCA), which is explored using existing literature and sample data from an on-water rowing database. In particular methodological considerations for the implementation of fPCA such as temporal normalisation of data, removal of unwanted forms of variation in a data-set and documented methods for preserving the original temporal properties within a set of curves are explored in detail as a part of this review. Limitations and strengths of the technique are outlined and recommendations are provided to encourage the appropriate use of fPCA within the field of applied sports biomechanics. 相似文献
5.
Graham Smith 《Soccer & Society》2019,20(1):61-85
It is generally acknowledged that expatriate British players and coaches were instrumental in soccer’s radiant global diffusion and that different technical and tactical emphases developed according to particular geographical locations and cultural milieu. As the twentieth century unfolded, the trend reversed with increased inward flows of elite foreign playing and coaching labour challenging the distinctive and erstwhile dominant occupational culture of the English game. This paper explores the dynamics and tensions of subcultural modification and adaptation at the British: migrant coaching talent interface. Owing to issues associated with access, the occupational subculture of elite-level football is impenetrable to most researchers. Previous employment in professional soccer allowed this author to overcome such impediments, permitting access to a range of high-status national and international players and coaches (n = 25) affecting and affected by occupational subcultural change. This enabled a distinctive research platform combining insider knowledge and grounded experience with academic orthodoxy. The paper is built upon primary data collected in semi-structured interviews and critical analysis of emerging themes. In doing so, it offers a fresh dimension to understanding the impact of globalization on elite professional English soccer. Key findings indicated the opinion of British coaches on the impact of this foreign influx polarized. Although many demonstrated an enlightened standpoint, adopting innovative practices introduced by overseas coaching talent, these views were counter-balanced by evidence of a myopic arrogance bordering on xenophobic resistance to change in what now has to be considered the global rather than the ‘English’ game. 相似文献
6.
Georga J. Longhurst Danya M. Stone Kate Dulohery Deirdre Scully Thomas Campbell Claire F. Smith 《Anatomical sciences education》2020,13(3):301-311
The Covid-19 pandemic has driven the fastest changes to higher education across the globe, necessitated by social distancing measures preventing face-to-face teaching. This has led to an almost immediate switch to distance learning by higher education institutions. Anatomy faces some unique challenges. Intrinsically, anatomy is a three-dimensional subject that requires a sound understanding of the relationships between structures, often achieved by the study of human cadaveric material, models, and virtual resources. This study sought to identify the approaches taken in the United Kingdom and Republic of Ireland to deliver anatomical education through online means. Data were collected from 14 different universities in the United Kingdom and Republic of Ireland and compared adopting a thematic analysis approach. Once themes were generated, they were collectively brought together using a strength, weakness, opportunity, threat (SWOT) analysis. Key themes included the opportunity to develop new online resources and the chance to engage in new academic collaborations. Academics frequently mentioned the challenge that time constrains could place on the quality and effectiveness of these resources; especially as in many cases the aim of these resources was to compensate for a lack of exposure to cadaveric exposure. Comparisons of the actions taken by multiple higher education institutions reveal the ways that academics have tried to balance this demand. Discussions will facilitate decisions being made by higher education institutions regarding adapting the curriculum and assessment methods in anatomy. 相似文献
7.
- The pandemic can be seen as an opportunity to revisit the justification for conferences and how they should be run to avoid elitism, climate impact, and diversity.
- 2020 saw a wealth of different approaches to events, including financing, technologies, scheduling, and the meaning of the term ‘live’.
- Engaging attendees and providing networking opportunities are considered the main obstacle to virtual events, but can social networking lessons help resolve – or even improve – this?
- It may take some time for online event programming to achieve the right balance of flexibility versus ‘buzz’ to meet a conference's key objectives: knowledge sharing and peer interaction.
- Live broadcasting is on the rise, but the on‐demand video model is gaining popularity as it ensures high‐quality presentation recordings and consistency of experience.
- Over time, technical challenges of online meetings will resolve, with competition leading to more reasonable pricing, customers becoming savvier, and vendors learning from experience.
8.
The scope and complexity of the Australian taxation system (as with other tax regimes) is daunting for many accounting students. This paper documents the implementation of new practices that were initiated in an effort to address some of the challenges faced by undergraduate students studying taxation. Based on the principles of cognitive load theory, summaries of the lecture material became the focus of tutorials. These summaries provided the impetus for teaching staff to experiment with illustrations as a strategic means of delivery. Drawing diagrams and presenting them in the form of pictorial mnemonics proved to be effective tools in helping students understand and synthesize basic taxation concepts, thereby promoting effective deep learning. Both formal and informal feedback was overwhelmingly positive and affirming of this innovative approach to the subject. A selection of the pictorial mnemonics we designed is provided. 相似文献
9.
Reconsidering Reliability in Classroom Assessment and Grading 总被引:1,自引:0,他引:1
Jeffrey K. Smith 《Educational Measurement》2003,22(4):26-33
It is argued that classroom assessment evolves from a different set of issues and demands from more traditional measurement concerns and that approaches to reliability developed from traditional concerns are not appropriate for most classroom settings. The assessment and grading issues for high school instruction are examined from the perspective of reliability. An alternative conceptualization of reliability, sufficiency of information, is proposed and explored. This conceptualization is based on the argument that at a rudimentary level, reliability theory is based on the notion of having enough information to make decisions or draw inferences. 相似文献
10.