92,284 research outputs found
The wider context of performance analysis and it application in the football coaching process
The evolving role of PA and the associated proliferation of positions and internships within high performance sport has driven consideration for a change, or at least a broadening, of emphasis for use of PA analysis. In order to explore the evolution of PA from both an academic and practitioner perspective this paper considers the wider conceptual use of PA analysis. In establishing this, the paper has 4 key aims: (1) To establish working definitions of PA and where it sits within the contemporary sports science and coaching process continuum; (2) To consider how PA is currently used in relation to data generation; (3) To explore how PA could be used to ensure transfer of information, and; (4) To give consideration to the practical constrains potentially faced by coach and analyst when implementing PA strategies in the future
Consumers pnline: Intentions, orientations and segmentation
Purpose – This paper examines the purchase intentions of online retail consumers,
segmented by their purchase orientation.
Design/methodology/approach – An e-mail/web survey was addressed to a consumer panel
concerning their online shopping experiences and motivations, n = 396.
Findings – It is empirically shown that consumer purchase orientations have no significant
effect on their propensity to shop online. This contradicts the pervasive view that Internet
consumers are principally motivated by convenience. It was found that aspects that do have a
significant effect on purchase intention are prior purchase and gender.
Research limitations/implications – There are two limitations. First, the sample contained
only UK Internet users, thus generalisations about the entire population of Internet users may
be questionable. Second, in our measurement of purchase intentions, we did not measure
purchase intent per se.
Practical implications – These findings indicate that consumer purchase orientations in both
the traditional world and on the Internet are largely similar. Therefore, both academics and
businesses are advised to treat the Internet as an extension to existing traditional activities
brought about by advances in technology, i.e. the multi-channel approach.
Originality/value – The paper adds to the understanding of the purchase orientations of
different clusters of e-consumer
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Finding the far right online: an exploratory study of white supremacist websites
White supremacists and the Far Right political movement in the UK have, had considerable success in spreading their messages through Web sites. Some of these Web sites clearly contribute to an enabling environment for racially motivated violence in our towns and cities and possibly help to underpin also the rise of, and support for, the Far Right in the UK and elsewhere in Europe. From a position that acknowledges the enduring issue of white hegemony in Western societies, this paper provides a number of research-based recommendations for further research and future policy and practice in tackling white supremacist racial hatred on the Net
Correlates of statewise participation in the great Indian growth turnaround: some preliminary robustness results
This short note provides some supplementary analysis to the regressions in Section 5 of Ghate and Wright (forthcoming), that was carried out after the refereeing process for that paper was completed, and hence could not be included in the published version. It is not a free-standing paper, but is intended to be read in conjunction with the published paper
Managing labour: UK and Australian employers in comparative perspective, 1900-50
The exceptionalism of Australian industrial relations has long been asserted. In particular, the Australian system of industrial arbitration has been argued to contrast markedly with other countries, such as Britain, which developed a more 'voluntarist' model of industrial regulation. However this distinction relies upon limited historical research of workplace-level developments. In this paper, we focus on a comparative analysis of employer practice in British and Australian workplaces during the first half of the twentieth century. While we find some differences in the nature and extent of management control between the British and Australian experience, what is more striking are the strong similarities in employer practice in work organisation, employment and industrial relations. While economic and institutional factors explain differences in employer practice, fundamental similarities appear to relate to the close economic and social linkages between British and Australian business
Blade selection for a modern axial-flow compressor
The procedures leading to successful design of an axial flow compressor are discussed. The three related approaches to cascade selection are: (1) experimental approach which relies on the use of experimental results from identical cascades to satisfy the velocity diagrams calculated, (2) a purely analytical procedure whereby blade shapes are calculated from the theoretical cascade and viscous flow equations, and (3) a semiempirical procedure which used experimental data together with the theoretically derived functional relations to relate the cascade parameters. Diagrams of typical transonic blade sections with uncambered leading edges are presented
Progress report 3 of cooperative program for design, fabrication, and testing of high modulus composite helicopter shafting
This report describes the third phase of work, the objective of which was to overcome the excessive brittleness of the previously developed UH-1 helicopter tail rotor drive shaft design which demonstrated a shaft train weight savings of 53.1% over the current 2024-T3 aluminum shaft train. A materials impact program demonstrated exceptionally noteworthy performance of two woven constructions containing E-glass and PRD 49-III (designation later changed to KEVLAR 49) fibers in an epoxy resin matrix. Thermoplastic matrices and PRD 49-III fiber provided impact resistance at low weight which was superior to composites having the same fiber in a thermoset resin matrix. A design, fabrication, and test program showed that shaft impact resistance could be improved over the previously developed graphite composite design at a cost in shaft train rate savings. The shaft train weight savings of the most impact tolerant construction was 4.0% over the current aluminum shaft train. Alternating plies of graphite and glass appear to provide substantially greater tube impact durability than that provided by hybridization of the two fibers into one tape wound to a ply design equivalent in strength and stiffness to that of the alternating ply design. Recommendations were made to continue research work to exploit the potential for more impact-durable structures through the use of KEVLAR 49 fiber, woven structures, thermoplastic matrices and THORNEL 50-S/KEVLAR 49 blends with thermoset matrices
A compilation of magnetic observatories
Magnetic observatories for use during international quiet sun year /iqsy
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