Making knowledge work: five principles for action-oriented knowledge management     

Heather A?Smith  James D?McKeen  Satyendra?SinghEmail author 《知识管理研究与实践》2006,4(2):116-124

Often knowledge management (KM) initiatives are built on an assumption that the relationship between knowledge and action starts with knowledge, that is, we know something and we act upon it. Such an assumption can lead KM initiatives to develop knowledge that is not necessarily useful for the actions that an organization is willing to take. However, if the organization derives knowledge from the actions they are willing to take or they are taking, the knowledge can be much more useful as it will directly facilitate the actions. In this article, we argue that the relationship between knowledge and action is reciprocal and offers two-way learning. As such, KM initiatives are most apt to be successful by considering how to derive knowledge from action as well as how to deliver knowledge. The paper develops five principles for action-oriented KM.  相似文献   

Ensuring the Provision of Accessible Digital Resources     

David Sloan  Murray Rowan  Paul Booth  Peter Gregor 《Learning, Media and Technology》2000,25(3):203-216

A lack of awareness of disability issues in the provision of digital educational material is resulting in a situation where much of this material is, to some degree, inaccessible to people with certain disabilities. Current and proposed disability legislation in countries such as the United States and the United Kingdom means that any educational material produced by institutions, and which has accessibility barriers, may soon be illegal. This paper discusses the issues involved in the provision of accessible digital material, with a heavy emphasis on Web‐based resources, with a view to raising awareness and avoiding a potentially embarrassing situation for educational institutions. The various assistive technologies used by disabled people to access digital material are discussed, along with the problems by inaccessible material, illustrated by examples of inaccessible Web pages. Solutions for ensuring the accessibility of digital material are provided, including a discussion of open standards and guidelines and principles of accessible content design  相似文献   

Parents in youth sport: what happens after the game?     

Samuel Kim Elliott  Murray J. N. Drummond 《Sport, Education and Society》2017,22(3):391-406

Characteristic issues surrounding parents in youth sport include examples of negative verbal and non-verbal behaviour demonstrated during competition. Numerous studies have done well to highlight while parents possess a great potential for positively influencing the sport experience, they can also exert a considerable negative influence by engaging in a range of non-preferred and inappropriate behaviours. There is certainly a need to further understand the nature of the sport-parenting paradigm given that encouraging and supportive parental involvement is a critical factor in promoting enjoyment and intrinsic motivation among participants. This is particularly important given that children's preferred parental behaviours are temporally dependent. That is, different types of parental involvement are preferred before, during and after competitive sport. However, one aspect of parental involvement in youth sport which has been largely overlooked is the post-game setting. Drawing on qualitative data derived from focus groups and individual interviews with 86 parents and children involved in junior Australian football, this paper reveals an aspect of the sport-parenting role which can further enhance or undermine the youth sport experience. Specifically, it reveals an intriguing insight into the way that parents engage in ‘debriefing’ children's performances—representing a challenge for parents who strive to engender a positive and supportive influence in youth sport. While the concept of sport-parenting receives much attention within the competitive setting, this paper argues that in order to enhance the quality of parental involvement in youth sport, much can be learnt from exploring ‘what happens after the game’.  相似文献   

Sport tourism and theory and other developments: some reflections     

Heather Gibson 《Journal of Sport Tourism》2017,21(2):153-158

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External ankle taping does not alter lower extremity side-step cut and straight sprint biomechanics in young adult males     

Chandler Moore  Luke Donovan  Amanda M. Murray  Charles Armstrong 《Sports biomechanics / International Society of Biomechanics in Sports》2020,19(3):395-410

Abstract

Lateral ankle sprains (LAS) are one of the most common musculoskeletal injuries and as a response, clinicians often use external ankle taping prophylactically to reduce the prevalence of injuries. External ankle taping techniques have been shown to significantly reduce passive ankle range of motion; however, there is limited research on the effects of external ankle taping on lower extremity kinematics or kinetics during sport specific tasks. Therefore, our objective was to compare the effects of external ankle taping on ankle, knee and hip kinematics and kinetics compared to no taping during an anticipated sidestep cutting task and a straight sprint task. We conducted a cross-over laboratory study with 16 healthy males. Three-dimensional kinematics and kinetics were collected with a motion capture system and in-ground force plate during 5 trials of a sprint and anticipated side-step cut with or without external ankle taping. Group means and associated 90% confidence intervals were plotted across 100 data points for each task, significance being identified when the confidence intervals did not overlap for three consecutive data points. No significant kinetic or kinematic differences were identified between conditions for the tasks. External ankle taping does not influence lower extremity biomechanics during a control cutting task.  相似文献   

An unexplored musical resource     

Edward Murray  Howard Linn Edsall 《Journal of The Franklin Institute》1944,237(6):451-467

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Evidence for a multidimensional self-efficacy for exercise scale     

Rodgers WM  Wilson PM  Hall CR  Fraser SN  Murray TC 《Research quarterly for exercise and sport》2008,79(2):222-234

This series of three studies considers the multidimensionality of exercise self-efficacy by examining the psychometric characteristics of an instrument designed to assess three behavioral subdomains: task, scheduling, and coping. In Study 1, exploratory factor analysis revealed the expected factor structure in a sample of 395 students. Confirmatory factor analysis (CFA) confirmed these results in a second sample of 282 students. In Study 2, the generalizability of the factor structure was confirmed with CFA in a randomly selected sample of 470 community adults, and discriminant validity was supported by theoretically consistent distinctions among exercisers and nonexercisers. In Study 3, change in self-efficacy in conjunction with adoption of novel exercise was examined in a sample of 58 women over 12 weeks. Observed changes in the three self-efficacy domains appeared to be relatively independent. Together, the three studies support a multidimensional conceptualization of exercise self-efficacy that can be assessed and appears to be sensitive to change in exercise behavior.  相似文献   

Book reviews     

Alexandre Vexliard  Gordon Bishop  Sinai Ucko  Ingvar Werdelin  Eric Hoyle  Horst Magdeburg  W. D. Halls  Oskar Anweiler  William W. Brickman  R. Murray Thomas  Edmund King  Robert F. Lawson  Anton Bemmerlein  Gilbert L. de Landsheere  H. H. Stern  Klaus Schüttler-Janikulla  Ben Morris  Sherman D. Spector  David A. Walker  Robert J. Meeker  Franklin Parker  Joseph Majault  Nigel Grant  Rolland G. Paulston  John B. Biggs  Klaus Meyer 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1971,17(3):343-380

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Event-related potential evidence for the processing efficiency theory     

Murray NP  Janelle CM 《Journal of sports sciences》2007,25(2):161-171

The purpose of this study was to examine the central tenets of the processing efficiency theory using psychophysiological measures of attention and effort. Twenty-eight participants were divided equally into either a high or low trait anxiety group. They were then required to perform a simulated driving task while responding to one of four target light-emitting diodes. Cortical activity and dual task performance were recorded under two conditions -- baseline and competition -- with cognitive anxiety being elevated in the competitive session by an instructional set. Although driving speed was similar across sessions, a reduction in P3 amplitude to cue onset in the light detection task occurred for both groups during the competitive session, suggesting a reduction in processing efficiency as participants became more state anxious. Our findings provide more comprehensive and mechanistic evidence for processing efficiency theory, and confirm that increases in cognitive anxiety can result in a reduction of processing efficiency with little change in performance effectiveness.  相似文献   

Parentalplegia     

Joseph N. Murray  Charles J. Cornell 《Psychology in the schools》1981,18(2):201-207

While mental and physical handicaps directly affect many children, a more subtle secondary condition often occurs within the families of handicapped children. As parents develop coping mechanisms for the various types, degrees, and stages of their youngster's handicapping condition, the dynamics of the family often are affected. The authors of this article use the term parentalplegia to focus on the secondary parental problems caused by children's primary handicapping condition, and use specific case studies of a mental retardate and two cerebral palsied children to help illustrate how parents' behavior is often clearly modified as a result of their child's handicapping condition. With misinformation and distortion of thought serving as precursors of parentalplegia, the authors suggest ways to remediate the effects of this problem through the use of educational and affective strategies. The article hopefully will remind child study persons of the need for a holistic approach to working with the handicapped.  相似文献