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Ann Bailey James Funk David Lessley Chris Sherwood Jeff Crandall William Neale 《Sports biomechanics / International Society of Biomechanics in Sports》2020,19(5):678-700
ABSTRACT Professional American football games are recorded in digital video with multiple cameras, often at high resolution and high frame rates. The purpose of this study was to evaluate the accuracy of a videogrammetry technique to calculate translational and rotational helmet velocity before, during and after a helmet impact. In total, 10 football impacts were staged in a National Football League (NFL) stadium by propelling helmeted 50th percentile male crash test dummies into each other or the ground at speeds and orientations representative of concussive impacts for NFL players. The tests were recorded by experienced sports film crews to obtain video coverage and quality typically available for NFL games. A videogrammetry procedure was used to track the position and rotation of the helmet throughout the relevant time interval of the head impact. Compared with rigidly mounted retroreflective marker three dimensional (3-D) motion tracking that was concurrently collected in the experiments, videogrammetry accurately calculated changes in translational and rotational velocity of the helmet using high frame rate (two cameras at 240 Hz) video (7% and 15% error, respectively). Low frame rate (2 cameras at 60 Hz) video was adequate for calculating pre-impact translational velocity but not for calculating the translational or rotational velocity change of the helmet during impact. 相似文献
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Anna Neale 《Pastoral Care in Education》2019,37(1):33-53
The aim of this research was to critically examine methods for reducing incidences of aggression within adolescence. To achieve this aim, a proactive intervention programme was devised and implemented aimed at changing attitudes towards physical and relational aggression through social skills education within the College’s tutorial programme. The research involved the implementation of an intervention programme that consisted of three workshops based on social skills training, problem solving and anger management techniques, the development of empathic skills, education on the role of the bystander, and victimisation prevention strategies (N = 158). Two self-report questionnaires were administered, pre-test and post-test to analyse the effectiveness of the intervention programme. The questionnaires included measures of attitude towards physical and relational aggression; victimisation; popularity and aggression; bystander and victimisation beliefs; and empathy towards victims. A control group completed the two questionnaires in the same time frame but without undertaking the intervention workshops. Post implementation, aggression scores for both physical and relational aggression significantly decreased for the intervention group against a control. Additionally, popularity was found to positively correlate with both physical and relational aggression. This study highlights the necessity for intervention programmes in educational environments in terms of the shaping of prosocial attitudes of students and to ensure the safeguarding of students. 相似文献
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Barbara De La Harpe J. Fiona Peterson Noel Frankham Robert Zehner Douglas Neale Elizabeth Musgrave Ruth McDermott 《The International Journal of Art & Design Education》2009,28(1):37-51
What can be learned about assessment from what educators in the creative practices focus their studio publications on? What should form the focus of assessment in architecture, art and design studios? In this article we draw on 118 journal articles on studio published over the last decade in three disciplines; architecture, art and design to inform the focus of studio assessment. We believe that what is published by educators themselves in these disciplines reveals what matters most to them. In addition, we argue that regardless of the primary emphasis placed in each discipline, assessment in studio should encompass a broad set of indicators. Within the wider literature including in architecture, art and design, a view of assessment is emerging that recognises the process and the person, beyond a view that positions the product or art/design arte‐fact above all else. Therefore, drawing on what educators in architecture, art and design mentioned most in the journal publications analysed, as well as the literature on good assessment, we offer a holistic model to guide and take studio assessment in the creative disciplines further. 相似文献
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Özkanlı Özlem de Lourdes Machado Maria White Kate O’Connor Pat Riordan Sarah Neale Jenny 《Tertiary Education and Management》2009,15(3):241-257
This paper reports on the second phase of a multi-country study examining cross cultural perspectives of gender and management in Higher Education Institutions (HEIs). It examines the broader labour market context and legislative frameworks for higher education in each country and then analyses the literature on women in university management. The paper presents the findings of research with male and female senior managers about their perceptions of women as HEI managers within changing organisational and management structures. It concludes that although HEI’s are now largely aware of barriers to women getting into and on in senior management, they have not addressed the organisational structures and cultures that perpetuate this inequity.
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Merv Hyde Renée Punch Des Power Judy Hartley Jennifer Neale Lesleigh Brennan 《高等教育研究与发展》2009,28(1):85-98
This article reports on the experiences of deaf and hard of hearing students at a Queensland university, which offers an extensive deaf student support program. Seventy‐two current students and graduates since the program’s inception twenty years ago completed a survey about their experiences, highlights, challenges and use of communication tools and support services at university. Findings indicate, both quantitatively and qualitatively, that students valued the specialised support services they received, although challenges in accessing the academic curriculum remained for many students. In the important area of social factors, many students reported enjoying satisfying friendships and a sense of belonging with other deaf people, often for the first time, while others experienced feelings of social isolation in a largely hearing peer group. Overall, deaf and hard of hearing students who had attended Griffith over the 20 years had a high rate of graduation, comparing favourably with other university students. 相似文献
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Daniel C. Neale Robert J. Sonstroem Kenneth F. Metz 《Research quarterly for exercise and sport》2013,84(4):743-749
Abstract A total of 165 adolescent boys took measures of physical fitness, general self-esteem, and attitudes toward physical activities. High-fit compared to low-fit boys were higher in self-estimates of physical ability (P < .007) and self-reported attraction to physical activities (P < .007) but not significantly different in general self-esteem nor in reported extent of participation in voluntary physical activities. In addition significant correlations were observed between self-estimates of physical ability and attraction to physical activity, and between attraction to physical activity and extent of voluntary participation in physical activity. 相似文献
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Professor C. K. Thomas Robert West Russell H. Wagner Ruth B. Bozell Walter H. Wilke John V. Neale 《Quarterly Journal of Speech》2013,99(3):464-476
Speech Correction on the Contract Plan. By Ruth B. Manser. New York: Prentice‐Hall, Inc., 1935; pp. xix + 333. Leadership in a Changing World. Ed. by M. David Hoffman and Ruth Wanger. New York: Harper and Bros., 1935 ; pp. xv + 418. Your Telltale English. By Sophie C. Hadida. New York: G. P. Putnam's Sons, 1935 ; pp. 419. $2.00. Propaganda; Its Psychology and Technique. By Leonard W. Doob. New York: Henry Holt and Co., 1935; pp. x + 424. $3.00. The 1932 Campaign: An Analysis. By Roy V. Peel and Thomas C. Donnelly. New York: Farrar and Rinehart, 1935; pp. viii + 242. $1.50. A B C of Reading. By Ezra Pound. New Haven: Yale University Press, 1934; pp. xii + 197. Lotteries. Compiled by Helen M. Muller. New York: H. W. Wilson Co., 1935 ; pp. 128. $0.90. Old Age Pensions. Compiled by Julia E. Johnsen. New York: H. W. Wilson Co., 1935 ; pp. 295. $0.90. Socialized Medicine. A debate reprinted from the University Debaters’ Annual for 1933–1934. New York: H. W. Wilson Co., 1935 ; pp. 31: $.35. Road To War: America 1914–1917. By Walter Millis. Boston and New York: Houghton Miffiin Company, 1935 ; pp. ix + 466. Index. $3.00. Speech Therapy. By Emil Fröschels. Translated from the German by Joseph Noyes Haskell. Boston: The Expression Company, 1933 ; pp. 252. Speech in Childhood: Its Development and Disorders. By George Seth and Douglas Guthrie. New York: Oxford University Press, 1935 ; pp. x + 224. $3.50. A Study of Illiteracy in C.C.C. Camps. Washington: Bulletin 110068 of the United States Office of Education, Department of the Interior, 1935. Propaganda and Promotional Activities. An Annotated Bibliography. By H. D. Lasswell, R. D. Casey, and B. L. Smith. Minneapolis: University of Minnesota Press, 1935 ; pp. 450. World Politics and Personal Insecurity. By H. D. Lasswell. New York: Whittlesey House, 1935 ; pp. 307. Fox. By Christopher Hobhouse. Boston and New York: Houghton Mifflin Company, 1935; pp. 320. $3.50. Architecture for the New Theatre. Edited by Edith J. R. Isaacs. Published for the National Theatre Conference. New York: Theatre Arts, Inc., 1935 ; pp. 125. $2.50. Directing for the Amateur Stage. By Leslie Crump. New York: Dodd, Mead &; Co., 1935; pp. xi + 235. $2.50. Freedom of the Press. By George Seldes. Indianapolis: The Bobbs‐ Merrill Co., 1935 ; pp. 380. $2.75. Psychology of Acting. By Lorenz Kjerbühl‐Petersen, translated by Sarah T. Barrows. Boston: Expression Company, 1935 ; pp. 255. $3.50. Congress or the Supreme Court. Edited by Egbert Ray Nichols. New York: Noble &; Noble, Inc., 1935; pp. 476. $2.00. Aphasia: A Clinical and Psychological Study. By Theodore Weisenburg and Katherine McBride. New York: The Commonwealth Fund, 1935 ; pp. 634. $5.00. Current English. By Arthur G. Kennedy. Boston: Ginn &; Co., 1935; pp. xiii + 737. $3.50. The Development of Modern English. By Stuart Robertson. New York: Prentice‐Hall, Inc., 1934; pp. vii + 559. $2.50. The Politician: His Habits, Outcries, and Protective Coloring. By James Harold Wallis. New York: The Frederick A. Stokes Co., 1935; pp. x + 333. $3.00. Play Production. By M. V. C. Jeffreys and R. W. Stopford. London: Methuen &; Co., New York: E. P. Dutton &; Co., 1933; pp. xviii + 199. $2.50. The Genesis and Growth of English. By J. S. Armour. New York: Oxford University Press, 1935; pp. xi + 182. $1.25. The Neutrality Policy of the United States. Compiled by Julia E. Johnsen. The Reference Shelf, vol. X, no. 7. New York: The H. W. Wilson Company, 1936; pp. 267. $0.90. How to Conduct Group Discussion. By A. F. Wileden and H. L. Ewbank. Madison: Extension Service of the College of Agriculture, University of Wisconsin, 1935; pp. 64. Who Should Pay the Doctor Bills. By H. L. Ewbank and Martin P. Anderson. Madison: Extension Service of the College of Agriculture, University of Wisconsin, 1936; pp. 38. Effective Speech: First Course. By Lousene Rousseau and Mary E. Cramer. New York: Harper &; Bros., 1936; pp. xii + 300. $1.20. The Science and Art of Speech. By Charles Robert Walsh. New York: Benziger Bros., 1935; pp. xvii + 193. $2.60. Mediaeval Artes Praedicandi: A Supplementary Hand‐List. By Harry Caplan. Ithaca: Cornell University Press, 1936; pp. 36. Masks and Marionettes. By Joseph Spencer Kennard. New York: The Macmillan Company, 1935; pp. ix + 129. $3.50. The Public Speaker's Scrapbook. By William G. Hoffman. New York: Whittlesey House, 1935; pp. xi + 269. $2.50. For Stutterers. By Smiley Blanton, M.D., and Margaret Gray Blanton. New York: D. Appleton‐Century Co., 1936; pp. xi + 191. $2.00. Basic Speech and Voice Science. By L. S. Judson and A. T. Weaver. Madison: The College Typing Company, 1933; pp. iv + 218. $4.25. Anecdotal History of the Science of Sound, to the Beginning of the 20th Century. By Dayton C. Miller. New York: The Macmillan Company, 1935 ; pp. xi + 114. $2.50. Lucius Q. C. Lainar. By Wirt Armistead Cate. Chapel Hill: The University of North Carolina Press, 1935 ; pp. xiii + 594. $5.00. Disorders of Speech and Voice, 4th ed. By Robert West. Madison: College Typing Co., 1935; pp. 144. $2.75. Bibliography of Disorders of Speech and Voice. By Robert West. Madison: College Typing Co., 1934; pp. 21. $0.50. Signals and Speech in Electrical Communication. By John Mills. New York: Harcourt, Brace and Company, 1934; pp. 281. $2.75. Something About Words. By Ernest Weekley. New York: E. P. Dutton and Co., 1936; pp. 233. $1.75. A History of the Philadelphia Theatre 1835–1855. By Arthur. Herman Wilson. Philadelphia: University of Pennsylvania Press, 1935 ; pp. 724. $6.00. How to Develop Your Speaking Voice, By E. H. Baxter Rinquest. Denver: Frank J. Wolf Publishing House, 1935; pp. 228. An Experience Curriculum in English. A Report of a Commission of the National Council of Teachers of English. W. Wilbur Hatfield, Chairman. New York: D. Appleton‐Century Company, Inc., 1935; pp. x + 323. $1.50. (To members of the N.C.T.E. $1.00.) 相似文献
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