Broadcasting     

Jack Lyle  Ken Coleman  Joseph Fletcher Littell  Joseph Julian  Dick Cavett  Christopher Porterfield 《Communication Booknotes Quarterly》2013,44(10):113-114

Jack Lyle's The People Look at Public Television: 1974 (Washington: Corporation for Public Broadcasting, 1975—$1.00, paper)

Ken Coleman's So You Want to be a Sportscaster (New York: Hawthron Books, 1973—$5.95)

Joseph Fletcher Littell (ed.) Coping with Television (Evanston, Ill.: McDougal, Littell, 1973— cost not given, paper)

Joseph Julian's This Was Radio: A Personal Memoir (New York: Viking, 1975—$8.85)

Dick Cavett and Christopher Porterfield's Cavett (New York: Harcourt, Brace Jevanovich, 1974—$8.95)  相似文献   

Photography     

Kelly Wise  Jeffrey Weiss  Herbert H. Wise  Marious B. Peladeau  A.D. Coleman  Francesco Scavullo 《Communication Booknotes Quarterly》2013,44(10):158-160

The Portfolios of Ansel Adams (Boston: New York Graphic Society, 1977—$19.50)

Kelly Wise's Still Points (Addison House, Morgan's Run, Danbury, N.H. 03230—$8.95, paper)

Jeffrey Weiss and Herbert H. Wise, Good Lives (New York: Quick Fox, with distribution by Hyperion Press of Westport, Ct., 1977—$6.95, paper)

The Best of Photojournalism 2 (New York: Newsweek Books, 1978—$16.95/9.95)

Marious B. Peladeau's Chansonetta: The Life and Photographs of Chansonetta Stanley Emmons 1858-1937 (Dobbs Ferry, N.Y.: Morgan and Morgan, l977—$8.95)

A.D. Coleman's The Grotesaue in Photography (New York: Ridge Press/Summit Books [Simon and Schuster], 1977—$10.00 1 paper)

Francesco Scavullo, et al. Scavullo on Men (N.Y.: Random House, 1977—$15.00)

Barbra Walz and Bernadine Morris's The Fashion Makers: An Inside Look at America's Leading Designers (N.Y. :Random House, 1978— $15.00)

Charles Klamkin and Matthew Isenberg's Photographica: A Guide to the Value of Historic Cameras and Images (New York: Funk & Wagnalls, 1978—$15.95)

Genoa Caldwell, ed. The Man Who Photographed the World: Burton Holmes Travelogues, 1892-1938 (New York: Harry Abrams, 1977—$25.00)

Peter Pollack's The Picture History of Photography: From the Earliest Beginnings to the Present Day (New York: Harry Abrams, 1977—$8.95, paper)  相似文献   

A Review of: “CODE: Collaborative Ownership and the Digital Economy,edited by Rishab Aiyer Ghosh. Cambridge,MA: MIT Press, 2005. x + 345 pp. $37.50 (cloth). ISBN 0-262-07260-2.”     

Gabriella Coleman 《The Information Society》2013,29(2):137-138

Various distributed work arrangements have been enabled by advances in information system and communication technologies. To date, these new arrangements have met with varying success, and it is unclear what outcomes society, organizations, and individuals expect from such new work settings. Moreover, we do not understand how aspects of the work environment, tasks, employees, management, and technology might interact to result in different outcomes. This article attempts to provide an integrative view of research on distributed work arrangements and provides a framework for exploring the impacts of these arrangements.  相似文献   

A novel method for the performance of isometric exercise in the home     

Jonathan D Wiles  Damian Coleman  Martin Dunford  Ian Swaine 《Journal of sports sciences》2013,31(8):795-803

There is a paucity of research on devices suitable for home-based isometric exercise. Our aim was to compare cardiovascular responses to isometric exercise using novel and established methods. Ten individuals (age 34.0?±?8.5 years, mass 68.2?±?10.4?kg, height 1.72?±?0.09?m; mean?±?s) performed three different isometric exercise protocols with 48?h between each. Each protocol involved four repeated exercise bouts of 2?min at 30% maximum voluntary contraction force using alternate legs (transducer), alternate arms (transducer), or alternate arms (novel device). Systolic blood pressure, diastolic blood pressure, mean arterial blood pressure and heart rate were measured every 30?s. The highest (peak) values during each 2?min bout of exercise were recorded (peak systolic blood pressure, peak diastolic blood pressure, peak mean arterial blood pressure and peak heart rate). At the end of each 2?min exercise bout, the participants rated their perceived discomfort using Borg's CR-10 scale. There was a statistically significant difference in peak systolic blood pressure between isometric arm flexion using the force transducer and the novel device [158.1?±?10.8 vs. 149.1?±?13.9?mmHg (mean?±?s); P = 0.02]. Further analysis showed that peak systolic blood pressure was on average 9?mmHg higher using the force transducer with limits of agreement of –?15.97 to 33.97?mmHg. Analysis of the peak diastolic blood pressure, peak mean arterial blood pressure, peak heart rate and CR-10 data revealed no statistically significant differences between the three protocols. These results suggest that this novel, home-based method elicited similar cardiovascular responses during isometric exercise to those of established laboratory-based methods. However, the lower peak systolic blood pressure using the modified scales warrants further investigation before this method is used widely in the home.  相似文献   

Landing techniques in volleyball     

Roberto Lobietti  Simon Coleman  Eduardo Pizzichillo  Franco Merni 《Journal of sports sciences》2013,31(13):1469-1476

Abstract

Knee injuries such as anterior cruciate ligament lesions and patellar tendonitis are very frequent in volleyball, and are often attributed to micro traumas that occur during the landing phase of airborne actions. The aim of the present study was to compare different jumping activities during official men's and women's volleyball games. Twelve top-level matches from the Italian men's and women's professional leagues were analysed. The jumps performed during the games were classified according to the landing technique used by the player (left or right foot or both feet together), court position, and ball trajectory. Chi-square analyses were performed to detect differences in landing techniques between the sexes, court positions, and trajectories when serving, attacking, blocking, and setting. Significant differences (P < 0.05) were found between the sexes for block, set, and spike but not for the jump serve. The frequency of landings on one foot was related to court position and the trajectory of the sets: when spiking faster sets, the players were more likely to use a one-footed landing. The present results should help coaches and physiotherapists to devise appropriate training and prevention programmes, and reveal the need for further detailed biomechanical investigations of the relationships between landings and knee injuries.  相似文献   

A three‐dimensional cinematographical analysis of the volleyball spike     

S.G.S. Coleman  A.S. Benham  S.R. Northcott 《Journal of sports sciences》2013,31(4):295-302

The objectives of this study were to describe the volleyball spiking actions used by players in top‐level competition, and also to examine the interrelationships between upper limb, lower limb and whole body kinematic variables, and post‐impact ball speed in the spiking technique. Two Photosonics Biomechanics 500 cine‐cameras operating at a nominal frame rate of 100 Hz were used to film the spiking actions of 10 male senior international volleyball players at the XVI Universiade (1991 World Student Games). Three‐dimensional object space co‐ordinates of digitized image co‐ordinates were obtained using a DLT algorithm and an array of calibration points in the filmed volume. Relationships between lower limb angular kinematics at take‐off, centre of mass vertical velocity at take‐off and centre of mass vertical displacement (jump height) were examined. Relationships between angular kinematics of the hitting arm and post‐impact ball speed were also determined. The mean (± S.E.) centre of mass vertical velocity at take‐off was 3.59 ± 0.05 m s‐¹ and the mean height jumped was 0.62 ± 0.02 m. As expected, a significant correlation was found between the square of the centre of mass vertical velocity at take‐off and jump height (r = 0.78; P <0.01). No significant correlations were found between lower limb angular kinematics and centre of mass vertical velocity at take‐off or jump height. The mean post‐impact ball speed was 27.0 ± 0.9 m s‐¹, and this was significantly correlated to maximum right humerus angular velocity (r=0.75; P< 0.01). Trunk rotation angular kinematics and right elbow angular velocity did not correlate significantly with post‐impact ball speed. It was also noted that the majority of players filmed did not fit into any of the spiking categories identified in earlier studies.  相似文献   

Economic instrumentalism and integration in Australian External Studies   总被引：6，自引：6，他引：0  

Mick Campion  Patrick Guiton 《Open Learning》2013,28(2):12-20

In this article Derek Rowntree of the Open University UK's, Institute of Educational Technology, examines the implications of quality assessment for distance education and other forms of materials‐based learning. He suggests that materials‐based teaching cannot properly be judged in quite the same terms as the conventional, face‐to‐face teaching that academic peers are most familiar with. So what might they be looking for when they come to assess the quality of a department's materials‐based teaching? And what might we expect to result from such assessments?  相似文献   

Young People's Voluntary and Campaigning Activities as Sources of Political Education     

Debi Roker  Katie Player  John Coleman 《牛津教育评论》2013,39(1-2):185-198

The article begins by examining the predominant image of young people today as alienated, apathetic, and uninvolved in their communities. It is argued that any debate about participation and politics should consider young people's involvement in voluntary and campaigning activities. Using data from a study of 1160 14-16 year-olds, it is shown that a considerable number of young people are involved in volunteering and campaigning, and also that these activities are influenced by gender, ethnicity, locality and the family. The article then explores the ways in which participation in volunteering and campaigning can promote the development of young people's political knowledge, awareness and understanding. It is demonstrated that involvement in these activities affects young people's political development in five ways, specifically in developing an understanding of the needs of different groups in society; a sense of influence over political and social events; a growing sense of party political differences and voting intent; reflection on social structures and processes; and acquiring skills useful in political campaigning. The policy implications of these findings are discussed.  相似文献   

Development and validation of an assessment of adult educators' reading instructional knowledge     

Sherry Mee Bell  R. Steve McCallum  Mary Ziegler  C. A. Davis  MariBeth Coleman 《Annals of dyslexia》2013,63(3-4):187-200

The purpose of this paper is to describe briefly the development and utility of the Assessment of Reading Instructional Knowledge-Adults (ARIK-A), the only nationally normed (n?=?468) measure of adult reading instructional knowledge, created to facilitate professional development of adult educators. Developmental data reveal reliabilities ranging from 0.73 to 0.85 for five ARIK-A scales (alphabetics, fluency, vocabulary, comprehension, and assessment) and 0.91 for the composite score; factor analytic data and expert review provide support for construct validity as well. Information on how to use the ARIK-A to determine mastery and relative standing is presented. With two alternate forms, the ARIK-A is a promising and needed tool for adult education practitioners within continuing education and professional development contexts.  相似文献   

Consensus statement on placebo effects in sports and exercise: The need for conceptual clarity,methodological rigour,and the elucidation of neurobiological mechanisms     

Christopher Beedie  Fabrizio Benedetti  Diletta Barbiani  Eleanora Camerone  Emma Cohen  Damian Coleman 《European Journal of Sport Science》2018,18(10):1383-1389

In June 2017 a group of experts in anthropology, biology, kinesiology, neuroscience, physiology, and psychology convened in Canterbury, UK, to address questions relating to the placebo effect in sport and exercise. The event was supported exclusively by Quality Related (QR) funding from the Higher Education Funding Council for England (HEFCE). The funder did not influence the content or conclusions of the group. No competing interests were declared by any delegate. During the meeting and in follow-up correspondence, all delegates agreed the need to communicate the outcomes of the meeting via a brief consensus statement. The two specific aims of this statement are to encourage researchers in sport and exercise science to

1. Where possible, adopt research methods that more effectively elucidate the role of the brain in mediating the effects of treatments and interventions.

2. Where possible, adopt methods that factor for and/or quantify placebo effects that could explain a percentage of inter-individual variability in response to treatments and intervention.  相似文献