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661.
662.
Gerald McConnell Gene Light Evelyn Farland Leo Farland Robert R. Hartmann Peggy Samuels 《Communication Booknotes Quarterly》2013,44(2):37-39
Gerald McConnell and Gene Light's Illustrators 19 (New York: Hastings House, 1978—$26.50) Evelyn and Leo Farland's Posters by Painters (New York: Abrams, 1978—$8.95, paper) Robert R. Hartmann's Graphics for Designers (Ames: Iowa State University Press, 1976—price not given, spiral bound) Peggy and Harold Samuels' The Illustrated Biographical Encyclopedia of Artists of the American West (Garden City, N.Y.: Doubleday, 1976—$25.00) The Second Norman Rockwell Poster Book (New York: Watson-Guptill Publications, 19777—$6.95, paper) 相似文献
663.
Abstract Much attention has been paid to restructuring in the media industries. Most of this attention has been directed at mergers and acquisitions and the associated increase in industry concentration. What has been largely overlooked is the extent of restructuring that reduces the size of media firms—divestitures. This article examines several cases of major media divestitures and calibrates the impact of these sell-off and spin-off restructuring events on the value of divesting firms. The analysis uses case studies and event study methodology. Given that the overall role of managers of large firms is to maximize the value and stock price, this event methodology directly measures the impact of divestitures on this ultimate goal of maximizing firm value. Case analysis examines the managerial strategies that motivated the divestiture event to explore the complexities of the divestiture as it unfolded. Event analysis results confirm abnormal returns that have the potential to significantly enhance the value of divesting firms. 相似文献
664.
Sexual and gendered violence in the education sector is a worldwide concern, but in the UK it has been marginalised in research and policy. In this paper we present findings from the National Union of Students' study Hidden Marks, the first nationwide survey of women students' experiences of violence. This research established high levels of prevalence, with one in four respondents being subject to unwanted sexual behaviour during their studies. We analyse why the issue of violence against women students has remained low profile in this country, whereas in the USA, where victimisation rates are similar, it has had a high profile since the 1980s and interventions to tackle it have received a significant amount of federal support. We urge UK policymakers, universities, students' unions and academics to address the problem, and make suggestions about initial actions to take. 相似文献
665.
666.
Alison Sheets 《Sports Engineering》2007,10(4):209-219
A gymnast can balance after an uneven parallel bar dismount by contacting the ground with an appropriate body position and
angular velocity. Balanceable gymnastics landings were predicted by dividing landing into two parts: a short duration impact
phase when foot-mat contact forces are high, and a subsequent longer balancing phase during which the gymnast exerts active
control at the joints to attenuate the resulting post-impact velocities and achieve a desired motionless terminal configuration.
This paper identifies controllable sets of pre-impact landing positions and velocities for a typical female collegiate gymnast
that are feasible targets for the end of flight following a single- and double-backward somersault uneven bar dismount with
forward mass centre (CM) velocity. Simple algebraic impulse-momentum models for the impact phase determine impulses necessary
to stop the feet and slow angular velocity. After impact, a dynamic analysis is needed to determine stability because non-negligible
post-impact angular and linear velocities are possible. For almost all successfully balanced landings, ground contact occurs
with the CM positioned above the feet and between the toe and heel, because the linear impact impulses that stop the feet
also contribute to an angular impulse that slows angular momentum. Only at the largest pre-impact angular velocities following
a double-somersault dismount can contact occur with the CM in front of the toe. The gymnast is in balanceable preimpact orientations
longer when rotating more slowly and with a smaller angular momentum; therefore balance may be more likely after performing
a single-somersault dismount with a large moment of inertia. 相似文献
667.
668.
Alison Baverstock 《Learned Publishing》2016,29(1):65-68
Key points
- Although ‘peer review’ has quasi‐sacred status, times are changing, and peer review is not necessarily a single and uniformly reliable gold standard.
- For publishers, peer review is a process not an outcome.
- Academics understand peer review, but are often ignorant about the quality checking mechanisms within wider publishing.
- Self‐publishing has led to the much wider availability of publishing services – these now being used by all stakeholders in publishing.
- How should universities evaluate comment and ideas that were first disseminated within a non‐academic market?
- Rather than an upper house, is peer review today more of a galley kitchen?
669.
Susan Dickerson Mayes Frederick J. Humphrey II Alison Moll John F. Mitchell Susan L. Calhoun 《International Journal of Disability, Development & Education》1996,43(3):247-253
Staff at a residential facility for children with mental retardation rated their most‐preferred and least‐preferred children on a list of child characteristics. Staff‐perceived characteristics that differed significantly between the most‐ and least‐preferred children were subjective traits involving physical attributes, mood, behaviour, and social qualities. The remaining characteristics comprised objective developmental traits that did not differentiate the two groups. Small children were more likely to be rated most‐preferred, and large children least‐preferred. Staff tended to discount positive traits in their least‐preferred children and tolerate negative attributes in their most‐preferred children. Some children were rated as both most‐ and least‐preferred by different caregivers. These findings add to the understanding of staff perceptions and attitudes and have implications for intervention. 相似文献
670.
Alison Kelly Dawn Bennett Beena Giridharan Lorna Rosenwax 《Asia Pacific Journal of Education》2018,38(2):202-213
The number of female international students is increasing exponentially, and whilst international study may engender many benefits and challenges, little is known about their intentions once they complete their studies. This article reviews the literature on female international students with specific focus on exploring post-study intentions. A scoping review of four electronic databases was completed. After applying criteria to determine suitability, 30 publications were included in the final review. Analysis revealed three key foci: (1) the rationale for studying internationally; (2) the study experience; and (3) post-study intentions. The literature illustrates that an international study experience has the potential to be a powerful transformative opportunity if positive experiences outweigh the negatives. The findings also indicate that the post-study intentions of female international students are under-researched. The article contends that attention should be given to supporting the needs of this group, with a view to maximizing post-study opportunities. 相似文献