Is There a Role for Executive Functions in the Development of Mathematics Ability?   总被引：1，自引：0，他引：1  

Clancy Blair  Hilary Knipe  David Gamson 《Mind, Brain, and Education》2008,2(2):80-89

ABSTRACT— This article examines the role of working memory, attention shifting, and inhibitory control executive cognitive functions in the development of mathematics knowledge and ability in children. It suggests that an examination of the executive cognitive demand of mathematical thinking can complement procedural and conceptual knowledge-based approaches to understanding the ways in which children become proficient in mathematics. Task analysis indicates that executive cognitive functions likely operate in concert with procedural and conceptual knowledge and in some instances might act as a unique influence on mathematics problem-solving ability. It is concluded that consideration of the executive cognitive demand of mathematics can contribute to research on best practices in mathematics education.  相似文献   

Broadcasting and Telecommunications     

Arthur Hezlet  W.M. Dalton  Anita Klever  Donald L. Guimary  John Blair  James W. Brown 《Communication Booknotes Quarterly》2013,44(5):58-61

Arthur Hezlet's Electronics and Sea Power (New York: Stein & Day, 1975—$15.00)

W.M. Dalton's The Story of Radio (London: Adam Hilger Ltd., 1975—about $9.00 for each of three volumes)

Anita Klever's Women in Television (Philadelphia: Westminster Press, 1975—$5.95)

Donald L. Guimary's Citizen's GrouRs and Broadcasting (New York: Praeger Special Studies, 1975—$14.00)

John Blair & Co.'s Statistical-Trends in Broadcasting 1975: 11th Edition (New York: John Blair & Co., 1975—$2.50, paper)

Natan Katzman's Public Television Program Content: 1974 (Washington: Corporation for Public Broadcasting, 1975—price not given, paper)

James W. Brown (ed.) Educational Media Yearbook: 1975-76 (New York: R.R. Bowker, 1975—$21.95)

Alan Bermingham et al. The Small TV Studio: Equipment and Facilities (New York: Hastings House, 1975—$7.95, paper)

John H. Barwick and Stewart Kranz's Profiles in Video: Who's Using Television and How (White Plains, N.Y.: Knowledge Industries Publications, 1975— $27.50)  相似文献   

Media Production     

Mitchell V. Charnley  Blair Charnley  Jerry McGuire  David W. Samuelson  David W. Samuelson  H. William Bockhus 《Communication Booknotes Quarterly》2013,44(10):200-203

Mitchell V. Charnley and Blair Charnley, Reporting (New York: Holt, Rinehart & Winston, 1979—$9.95, paper)

Jerry McGuire's How to Write, Direct & Produce Effective Business Films and Documentaries (Blue Ridge Sunimit, Pa.: TAB Books, 1978—$14.95)

David W. Samuelson's Motion Picture Camera & Lighting Equipment: Choice & Technique (London and New York: Focal Press, 1977 (but not released in the US until February 1979)

David W. Samuelson's Motion Picture Camera Techniques (New York: Focal Press/Hastings House, 1978—$8.95, paper)

H. William Bockhus, Jr.'s Advertising Graphics (London: Collier Macmillan/New York: Macmillan, 1979—price not given, paper)

Stuart W. Hyde's Television and Radio Announcing (Boston: Houghton Mifflin, 1979-415.95)

Robert McLeish, The Technique of Radio Production (London and New York: Focal Press, 1979—$18.95)

David Lachenbruch's Videocassette Recorders: The Complete Home Guide (New York: Everest House, 1979—$6.95, paper)

Charles Bensinger, The Video Guide (Video-Info Publications, P.O. Box 1507, Santa Barbara, Calif. 93102—$14.95, paper)

Deirdre Boyle, ed. Expanding Media (Phoenix, Ar.: Oryx Press, 1977—$13.95)

Dan Poynter's The Self-Publishing Manual: How to Write, Print and Sell Your Own Book (Parachusting Publications, P.O. Box 4232, Santa Barbara, Calif. 93103—$14.95/9.95)  相似文献   

词汇学视角下的《现代汉语词典》编撰特征探讨     

曹志翔  岳士君 《岳阳职工高等专科学校学报》2013,(2):101-104

《现代汉语词典》（第六版）的编撰结合了现当代语言科学发展的成果,在排序、选词、释义、引文上具有鲜明典范的特征。随着当代科技的进步,对照欧美词汇学发展的成果,《现代汉语词典》在选词、释义上出现了片面性、滞后性、高雅化、脱离生活等问题。这些问题的解决有赖于对先进的信息技术、语言学理论的吸收。从具体编撰实际上加以改进。  相似文献   

Third spaces and video-stimulated recall: an exploration of teachers’ cultural role in an Indigenous education context     

Blair Stevenson 《Educational Action Research》2013,21(2):290-305

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Let's stop taking ourselves so seriously!     

Daniel Blair  Joel Gendelman 《Performance Improvement》1990,29(4):41-42

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Concerning the Herschel effect     

Fred G. Person  Julian M. Blair 《Journal of The Franklin Institute》1938,225(1):73-80

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Are American children and youth fit? The need for better data.     

S N Blair 《Research quarterly for exercise and sport》1992,63(2):120-123

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A new jump-landing protocol identifies differences in healthy,coper, and unstable ankles in collegiate athletes     

Kathy Liu  Caitlin Dierkes  Logan Blair 《Sports biomechanics / International Society of Biomechanics in Sports》2016,15(3):245-254

Ankle sprains are the most common injury in sport. With stability being an important risk factor for ankle sprains, a jump-landing protocol that can elicit differences in time-to-stabilisation (TTS) is necessary. The objective of this study was to develop a jump-landing protocol that could identify differences in TTS among healthy, ‘coper’, and unstable ankles of high-level athletes. 61 Division I collegiate athletes (32 females, 29 males; age: 19.9 ± 1.2 years; height: 176.6 ± 9.5 cm; mass: 74.3 ± 10.8 kg) participated in a jump-landing protocol that utilised sporting movements with preparatory steps and a vertical propulsion of the body in two multi-directional jumps. Utilising the landing on a force plate, ground reaction forces were used to quantify TTS. TTS of the unstable group (1.58 ± 0.62s) was significantly longer than the healthy (1.19 ± 0.37s; p = 0.050) and ‘coper’ (1.13 ± 0.49s; p = 0.019) groups in the forward hops. In addition, TTS of the lateral hops in the unstable group (1.55 ± 0.63s) was also significantly longer than the healthy (1.14 ± 0.37s; p = 0.026) and ‘coper’ (1.15 ± 0.39s; p = 0.028) groups. This new jump-landing protocol was able to elicit differences in TTS in high-level athletes that were not found using previous protocols. This new jump-landing protocol could be an effective tool to identify injury risk for high-level athletes.  相似文献   

人力资源管理实践对员工敬业度的影响:组织支持感的中介作用——基于广东省高科技企业的实证研究     

曹科岩  宁崴 《科技管理研究》2012,32(5):174-178

通过对广东省高科技企业员工的问卷调查,探讨人力资源管理实践、组织支持感与员工敬业度的关系。研究结果表明,人力资源管理实践和组织支持感对员工敬业度产生直接或间接的影响;组织支持感在人力资源管理实践对员工敬业度的影响中起完全中介作用。  相似文献