A Pilot Investigation of Physical Working Capacity in Depressed and Nondepressed Psychiatric Males     

Dr. William P. Morgan 《Research quarterly for exercise and sport》2013,84(4):859-861

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Space modulators and the gat people: Ambiguity reduction and mass communications     

William L. Burke 《广播与电子媒介杂志》2013,57(4):301-308

There are many different ways of looking at mass communications’ basic role. Professor William L. Burke, who teaches broadcasting and film courses at Kansas State University, offers as his thesis that the basic task of communications in general is in reducing ambiguity, and that a labeled space modulator is far better than an unlabeled one in doing this!  相似文献   

Studying the Varieties of Consciousness: Stories About Zombies or the Life About Us?     

William J. Clancey 《学习科学杂志》2013,22(3-4):541-556

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Movement and Measurement: The Case of the Incompatible Marriage     

William Harper 《Quest (Human Kinetics)》2013,65(1):92-99

This paper contains an in-depth, three-part overview of the literature and ideas pertaining to professionalization of attitudes toward play. The first section focuses on the popular ideology which assumes that similar values are operative in both the sport world and the adult work world. The second part of the paper consists of a review and critique of the research and theory centering on value orientation and its relationship to age, athletic status, and gender. The last section contains an examination of the properties and assumptions of the Webb Scale and suggestions for scale improvement. The author attempts to show that thus far the existing research has failed to prove empirically (a) that significant differences in value orientation can be attributed to participation in athletics, and (b) that involvement in competitive sport socializes an athlete into the value system of the work world. The author also argues that the professionalization of attitudes is a complex and multidimensional phenomenon, a concept which has not been reflected in the measurement of such attitudes.  相似文献   

Editorial     

William F. Eadie Editor 《Journal of Applied Communication Research》2013,41(1):5-6

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Influence of a Methods Course on Teacher Use of Audiovisual Materials     

William R. Smith 《College Teaching》2013,61(2)

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Minority Groups and the Health Sciences     

William James 《Equity & Excellence in Education》2013,46(5-6):46-49

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Concern for the Majority in Education     

William E. Klingele 《Clearing house (Menasha, Wis.)》2013,86(9)

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Rediscovering the Role of Interscholastic Sports     

William J. Davis 《The Educational forum》2013,77(2):122-132

The goals of today's school athletic programs are vastly different from the original intentions of the administrators who established the first interscholastic athletic teams. For athletics to be anything more than a drain on school and taxpayer resources, these programs must undergo serious changes.  相似文献   

A pipelined architecture for distributed text query evaluation   总被引：1，自引：0，他引：1  

Alistair Moffat  William Webber  Justin Zobel  Ricardo Baeza-Yates 《Information Retrieval》2007,10(3):205-231

Two principal query-evaluation methodologies have been described for cluster-based implementation of distributed information retrieval systems: document partitioning and term partitioning. In a document-partitioned system, each of the processors hosts a subset of the documents in the collection, and executes every query against its local sub-collection. In a term-partitioned system, each of the processors hosts a subset of the inverted lists that make up the index of the collection, and serves them to a central machine as they are required for query evaluation. In this paper we introduce a pipelined query-evaluation methodology, based on a term-partitioned index, in which partially evaluated queries are passed amongst the set of processors that host the query terms. This arrangement retains the disk read benefits of term partitioning, but more effectively shares the computational load. We compare the three methodologies experimentally, and show that term distribution is inefficient and scales poorly. The new pipelined approach offers efficient memory utilization and efficient use of disk accesses, but suffers from problems with load balancing between nodes. Until these problems are resolved, document partitioning remains the preferred method. Alistair Moffat was supported by the Australian Research Council, the ARC Special Research Center for Perceptive and Intelligent Machines in Complex Environments, and the NICTA Victoria Laboratory. William Webber and Justin Zobel were supported by the Australian Research Council. Ricardo Baeza-Yates was supported by Grant P01-029-F from Millennium Initiative of Mideplan, Chile; and by the University of Melbourne as a visiting scholar at the time this project was undertaken.  相似文献