‘All of us together in a blurred space’: principles for co-creating curriculum with international partners     

Rebecca Bilous  Laura Hammersley  Kate Lloyd  Felicity Rawlings-Sanaei  Greg Downey  Maria Amigo 《International Journal for Academic Development》2018,23(3):165-178

This paper shares an innovative methodology to ‘co-create’ a curriculum with eleven international community development organisations from seven countries to prepare undergraduate students for international work-integrated learning activities. The co-creation process was complex, messy, and always evolving. Here we reflect on and document the process, identifying three key methodological principles that might guide the co-creation process for others. These principles embrace the unpredictable, emotional, and personal reality of bringing together diverse ideas and perspectives, as well as opening up possibilities for more creative ways of communicating and listening to what is seen, heard, and felt.  相似文献   

Science and cycling: current knowledge and future directions for research     

Greg Atkinson  Richard Davison  Asker Jeukendrup  Louis Passfield 《Journal of sports sciences》2013,31(9):767-787

Abstract

In this holistic review of cycling science, the objectives are: (1) to identify the various human and environmental factors that influence cycling power output and velocity; (2) to discuss, with the aid of a schematic model, the often complex interrelationships between these factors; and (3) to suggest future directions for research to help clarify how cycling performance can be optimized, given different race disciplines, environments and riders. Most successful cyclists, irrespective of the race discipline, have a high maximal aerobic power output measured from an incremental test, and an ability to work at relatively high power outputs for long periods. The relationship between these characteristics and inherent physiological factors such as muscle capilliarization and muscle fibre type is complicated by inter-individual differences in selecting cadence for different race conditions. More research is needed on high-class professional riders, since they probably represent the pinnacle of natural selection for, and physiological adaptation to, endurance exercise. Recent advances in mathematical modelling and bicycle-mounted strain gauges, which can measure power directly in races, are starting to help unravel the interrelationships between the various resistive forces on the bicycle (e.g. air and rolling resistance, gravity). Interventions on rider position to optimize aerodynamics should also consider the impact on power output of the rider. All-terrain bicycle (ATB) racing is a neglected discipline in terms of the characterization of power outputs in race conditions and the modelling of the effects of the different design of bicycle frame and components on the magnitude of resistive forces. A direct application of mathematical models of cycling velocity has been in identifying optimal pacing strategies for different race conditions. Such data should, nevertheless, be considered alongside physiological optimization of power output in a race. An even distribution of power output is both physiologically and biophysically optimal for longer ( >4km) time-trials held in conditions of unvarying wind and gradient. For shorter races (e.g. a 1km time-trial), an‘all out’ effort from the start is advised to‘save’ time during the initial phase that contributes most to total race time and to optimize the contribution of kinetic energy to race velocity. From a biophysical standpoint, the optimum pacing strategy for road time-trials may involve increasing power in headwinds and uphill sections and decreasing power in tailwinds and when travelling downhill. More research, using models and direct power measurement, is needed to elucidate fully how much such a pacing strategy might save time in a real race and how much a variable power output can be tolerated by a rider. The cyclist's diet is a multifactorial issue in itself and many researchers have tried to examine aspects of cycling nutrition (e.g. timing, amount, composition) in isolation. Only recently have researchers attempted to analyse interrelationships between dietary factors (e.g. the link between pre-race and in-race dietary effects on performance). The thermal environment is a mediating factor in choice of diet, since there may be competing interests of replacing lost fluid and depleted glycogen during and after a race. Given the prevalence of stage racing in professional cycling, more research into the influence of nutrition on repeated bouts of exercise performance and training is required.  相似文献   

Choose your primary outcome variables with care     

Simon A. Jobson  Alan Nevill  Greg Atkinson 《Journal of sports sciences》2013,31(4):313-314

The changes in postural tremor of the hand and the subsequent effect on shooting performance produced by moderate cooling and heating of the forearm were studied in six subjects. Cooling produced a large decrease in tremor size of the ipsilateral hand, whereas warming the limb produced an increase in tremor size. Cooling or warming the forearm did not change the peak frequency of tremor significantly, which was quite stable for each subject. The improvement in shooting performance after cooling the forearm, as measured by grouping pattern of the shots, reached statistical significance and warming caused a significant worsening. This measure of performance was shown to correlate (r = 0.776) inversely with tremor size. The causes and implications of these changes are discussed. It is suggested that local cooling may be useful for people who wish temporarily to reduce tremor in order to improve dexterity for shooting and for other purposes.  相似文献   

Acculturation in elite sport: a thematic analysis of immigrant athletes and coaches     

Robert Joel Schinke  Kerry R. McGannon  Randy Cesar Battochio  Greg D. Wells 《Journal of sports sciences》2013,31(15):1676-1686

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Memory Drum Theory's C Movement     

Mark G. Fischman  Robert W. Christina  Greg J. Anson 《Research quarterly for exercise and sport》2013,84(3):312-318

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Personal Meaning and Vocational Differentiation: Reversing the Decrement Effect     

Margaret A. Moore  Greg J. Neimeyer 《Journal of Career Development》1997,24(2):83-94

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Season of birth is related to child retention rates, achievement, and rate of diagnosis of specific LD   总被引：1，自引：0，他引：1  

Martin RP  Foels P  Clanton G  Moon K 《Journal of learning disabilities》2004,37(4):307-317

A sizable literature has demonstrated that the achievement of children in early elementary school is related to their season of birth: Those born in summer typically perform less well than those born in the fall. A small literature indicates that more children diagnosed with specific learning disabilities (SLD) are born in the summer. We have begun to explore the possibility that the same processes may account for both outcomes. In order to better understand these processes, the standardized achievement levels and rates of diagnosis of SLD for children born during each season were studied in one geographical area of the State of Georgia served by 28 school districts. Standardized achievement scores in reading, mathematics, and science were reliably lower for those born in the summer. Furthermore, there was a strong relationship between season of birth and the rate at which children received a diagnosis of SLD. Summer-born children were diagnosed with SLD at a higher rate than their peers. Four hypotheses for both the lower performance in the general school population and the greater rate of SLD diagnosis among these children are discussed.  相似文献   

Principals of audit: testing,data and ‘implicated advocacy’     

Greg Thompson  Nicole Mockler 《Journal of educational administration and history》2016,48(1):1-18

Historically, school leaders have occupied a somewhat ambiguous position within networks of power. On the one hand, they appear to be celebrated as what Ball (2003 Ball, S., 2003. The teacher's soul and the terrors of performativity. Journal of education policy, 18 (2), 215–228.[Taylor &; Francis Online], [Web of Science ®] , [Google Scholar]) has termed the ‘new hero of educational reform'; on the other, they are often ‘held to account’ through those same performative processes and technologies. These have become compelling in schools and principals are ‘doubly bound’ through this. Adopting a Foucauldian notion of discursive production, this paper addresses the ways that the discursive ‘field’ of ‘principal’ (within larger regimes of truth such as schools, leadership, quality and efficiency) is produced. It explores how individual principals understand their roles and ethics within those practices of audit emerging in school governance, and how their self-regulation is constituted through NAPLAN – the National Assessment Program, Literacy and Numeracy. A key effect of NAPLAN has been the rise of auditing practices that change how education is valued. Open-ended interviews with 13 primary and secondary school principals from Western Australia, South Australia and New South Wales asked how they perceived NAPLAN's impact on their work, their relationships within their school community and their ethical practice.  相似文献   

Attachment representations of deaf adults     

McKinnon CC  Moran G  Pederson D 《Journal of deaf studies and deaf education》2004,9(4):366-386

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Personal construct systems in vocational development and information-processing     

Greg J. Neimeyer 《Journal of Career Development》1989,16(2):83-96

Greg J. Neimeyer is Associate Professor, Department of Psychology, University of Florida, Gainesville, Florida 32611.  相似文献