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141.
Vernon Fryburger William A. Robinson Herbert S. Gardner Jr. Jack Z. Sissors E.R. Petray Arthur Bellaire 《Communication Booknotes Quarterly》2013,44(7):98-100
How it Was in Advertising: 1776-1976 ($6.95, paper, 110 pp.) Vernon Fryburger, The New World of Advertising ($6.95, paper, 129 pp.) William A. Robinson, 100 Best Sales Promotions (annual, $19.95, about 140 pp. each) Herbert S. Gardner Jr. The Advertising Agency Business ($19.95, 211 pp.) Jack Z. Sissors and E.R. Petray Advertising Media Planning ($12.95, 341 pp.) Arthur Bellaire Controlling Your TV Commercial Costs ($19.95, 166 pp.) Julie M. Moss '77 Ayer Public Relations and Publicity Style Book (Ayer Press, 210 West Washington Square, Philadelphia, Pa. 19106—$9.95) 相似文献
142.
Donald R. McCoy Madeleine B. Stern Susan Otis Thompson 《Communication Booknotes Quarterly》2013,44(7):127-130
Donald R. McCoy The National Archives: America's Ministry of Documents, 1934-1968 (Chapel Hill, Yniversity of North Carolina Press, 1978—$19.00) Madeleine B. Stern Books and Book People in 19th Century America (New York: R.R. Bowker, 1978—$25.00) Susan Otis Thompson American Book Design and William Morris (New York: Bowker, 1977—$29.95) 相似文献
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Research on the relation between students’ achievement (ACH) and their academic self-concept (ASC) has consistently shown a Big-Fish-Little-Pond-Effect (BFLPE); ASC is positively affected by individual ACH, but negatively affected by school-average ACH. Surprisingly, however, there are few good UK studies of the BFLPE and few anywhere in the world based on science self-concept (S-ASC). Addressing this substantive limitation in existing research with data from PISA 2006, we extend new multigroup doubly-latent multilevel structural equation models – a substantive-methodological synergy. BFLPE predictions for S-ASC are supported for: the total international sample; the total UK sample; each of the four UK countries considered separately. The BFLPE was marginally larger in the UK than the international sample. However, consistent with the selective nature of school systems in the UK, the BFLPE was larger in Northern Ireland and, to a lesser extent, England than in Scotland or Wales. 相似文献
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Following Cronbach (1970) and others, it is useful to decompose test score variation into common factor, time‐specific, item‐specific, and residual components. In the traditional approach to factor analysis, only two sources of variance can be estimated: common factor variance and a uniqueness term that confounds specific sources of variation and residual error. When the same items are measured on different occasions, however, it is possible to separate specific variance and residual error. Two approaches, the first‐order approach described by Raffalovich and Bohrnstedt (1987) and a second‐order approach based on Jöreskog and Sörbom (1989; Jöreskog, 1974) are considered initially. The two approaches, although based on different rationales, both suffer a similar weakness in that two of the four sources of variance are confounded. In the Raffalovich and Bohrnstedt approach, time‐specific variance is confounded with common factor variance that generalizes across items and time. In the second‐order approach based on Jöreskog and Sörbom, time‐specific variance is confounded with residual error. Here we demonstrate that by combining features from both approaches we can eliminate these weaknesses and estimate all four of Cronbach's sources of variance, and that this combined approach is easily generalized to a wide variety of applications. 相似文献
149.
Johannes Landlinger Stefan Josef Lindinger Thomas Stöggl Herbert Wagner Erich Müller 《Sports biomechanics / International Society of Biomechanics in Sports》2013,12(4):280-295
This study identified and compared the full body kinematics of different skill levels in the forehand groundstroke when balls were hit cross court and down the line. Forty-three three-dimensional retro-reflective marker trajectories of six elite and seven high-performance players were recorded using an eight-camera 400 Hz, Vicon motion analysis system. The six highest horizontal velocity forehands with reliable kinematics of all participants were analysed for each specific situation (a total of 156 analysed shots). Significant differences (p < 0.01) and large effect sizes were observed between elite and high-performance players in linear velocity of the shoulder (2.0 vs. 1.2 m/s), angular velocity of the pelvis (295 vs. 168 °/s), and angular velocity of the upper trunk (453 vs. 292 °/s) at impact. The elite group showed a tendency towards higher racquet velocities at impact (p < 0.05). No significant differences were found in angular displacement of the racquet, hip alignment, or shoulder alignment at the completion of the backswing; nor did angular displacement vary significantly at impact. Irrespective of the group, different shoulder, hip, and racquet angles were found at impact, depending on the situation. The results should assist coaches when striving to improve their players' forehand. 相似文献
150.
Music therapists have been working in special education contexts for many decades, utilising research and case studies to inform practice. Growing interest in the link between the creative arts and well-being has led music therapists to consider what aspects of their knowledge others could feasibly appropriate in the school system. An action research approach was utilised to explore this question, grounded in partnerships between university-based music therapy researchers and staff at a school for learners on the autistic spectrum. Five cycles of planning, action, observation and reflection framed the collaborative partnership, with a music therapist acting as consultant to explore how music could be used across the school day. The greatest shift evidenced through qualitative and quantitative analysis was in the area of relationship building. Rather than seeing music as a tool that supports the acquisition of specific skills, the professionals and students in the school came to understand that music could be a meaningful part of their encounter with one another. This is congruent with music therapy research findings that also emphasise the ways music can be used to motivate, evoke and elicit meaningful responses from young people. Some limitations were identified in the sustainability of music practices in the school, particularly when other parts of the school culture were changing. 相似文献