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81.
Aaron Harper 《体育哲学杂志》2016,43(2):295-309
Recent articles, including those by Dixon and Torres and Hager, criticize tournament playoffs, primarily for reasons of fairness and integrity. Many suggest that playoff and tournament prominence reflect monetary and entertainment interests rather than the pursuit of athletic excellence. Nevertheless, tournament playoffs are increasingly popular. While the concerns are serious, in this paper I defend the overlooked value of playoffs and tournaments. Playoff critics employ too narrow a conception of the best team and too limited a view of excellence. Rather, playoffs and seasons highlight distinct and valuable conceptions of athletic excellence. To better capture this, I consider two alternative championship formats: the hybrid system and championship pluralism. The hybrid system includes a playoff informed by the regular season. Despite its apparent advantages, I reject the hybrid approach. Instead, I propose championship pluralism as a preferred championship model. 相似文献
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Statistical analysis and comparison of library print and online holdings are used to reduce shelf area and inform index back-file purchases. Nikki DeMoville of California Polytechnic State University’s Robert E. Kennedy Library combined Counting Online Usage of Networked Electronic Resources (COUNTER) JR2 Access Denied usage reports, holdings information, and print circulation data to identify journals exhibiting a high desirability for online access and low print circulation. In this presentation, DeMoville shared how further combination of this data with ScienceDirect quote lists for back-file journal packages and Web of Science metrics could be used to support the efficient de-selection of print journals, allowing the library to recover the maximum amount of physical space while also acquiring backfile access to those titles most frequently needed in electronic format. The presentation detailed the workflows and comparative methodology used to reach collection management and development decisions for journal coverage, with an emphasis on before and after metrics. 相似文献
84.
In this study, we determined the effectiveness of the inquiry-based Itakura method for mediating alternate conceptions of
preservice elementary teachers (N = 38) in an integrated mathematics, science, and technology methods course. We investigated alternate conceptions in the
expansion of solids due to heating. There was a significant increase in participants’ immediate learning gains after participating
in the Itakura method. Retention data was gathered after 1, 2, and 3 months. After 3 months, retention levels dropped slightly,
but not significantly. Responses revealed that the majority of the participants did not revert back to alternate conceptions
after 3 months. 相似文献
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Orloff H Sumida B Chow J Habibi L Fujino A Kramer B 《Sports biomechanics / International Society of Biomechanics in Sports》2008,7(2):238-247
The players' ability to achieve the greatest distance in kicking is determined by their efficiency in transferring kinetic energy from the body to the ball. The purpose of this study was to compare the kinetics and kinematics of the plant leg position between male and female collegiate soccer players during instep kicking. Twenty-three soccer players (11 males and 12 females) were filmed in both the sagittal and posterior views while performing a maximal instep kick. Plant leg kinetic data were also collected using an AMTI 1000 force platform. There were no significant differences between the sexes in plant leg position, but females had significantly greater trunk lean, plant leg angle, and medial-lateral ground reaction force than the males. Males showed higher vertical ground reaction forces at ball contact, but there were no significant differences in ball speed at take-off between the sexes. Ball speed at take-off was inversely related to peak anterior-posterior ground reaction force (-0.65). The anatomical differences between the sexes were reflected in greater trunk lean and lower leg angle in the females. 相似文献
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90.
Aaron L. Panofsky 《Minerva》2011,49(3):295-316
This paper uses Pierre Bourdieu’s field theory to develop tools for analyzing interdisciplinary scientific fields. Interdisciplinary
fields are scientific spaces where no single form of scientific capital has a monopoly and therefore multiple forms of scientific
capital constitute the structures and stakes of scientific competition. Scientists compete to accumulate and define forms
of scientific capital and also to set the rates of exchange between them. The paper illustrates this framework by applying
it to the interdisciplinary field of behavior genetics. Most behavior geneticists envision their participation in the field
as a means to compete for scientific capital in other fields. However, the scientific capital of behavior genetics has different
values for scientists attempting to deploy it in different neighboring fields. These values depend on situations in each field
and the ways behavior genetics mediates relationships among them. The pattern of relationships of exchange helps explain the
social hierarchy and several features of knowledge production within behavior genetics. 相似文献