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991.
Outcomes research, which investigates the outcomes of health care practices, is intended to provide scientific evidence for clinical decision making and health care. This paper elucidates the goal and domains of outcomes research. Also it shows the potential and promise of outcomes research to provide a methodology to uncover what to do and how to do it, and enable the health care profession to achieve the right care, for the right patient, at the right time, the first time, every time, nothing more, and nothing less.  相似文献   
992.
993.
Research on the effects of college sexuality education has been largely quantitative in nature and has focused on changes in individual attitudes, behaviours and knowledge. This study sought to explore, qualitatively, the influences of enrolment in a human sexuality course on relationships. Eight couples from an undergraduate human sexuality course completed a brief questionnaire and 60-minute semi-structured interviews, both together and individually. Interviews were analysed using critical qualitative methodologies. Findings suggest a wider range of perceived influences than indicated in the previous literature. In particular, after taking the class, participants felt less secretive about sex and more comfortable with sexuality overall. All participants shared some aspects of the class with their partners, exposing several themes surrounding perceived influences of the class. These included increased communication overall, and particularly about sex; changes to body image, self-confidence and agency; perceived changes to their relationship and sexual relationship; willingness to try new sexual behaviours or positions; and new information related to health and anatomy that led to increased health protective behaviours and, in some cases, increased sexual pleasure. Implications for intervention evaluation methods and for sexuality educators are discussed.  相似文献   
994.
There are widespread aspirations to focus undergraduate biology education on teaching students to think conceptually like biologists; however, there is a dearth of assessment tools designed to measure progress from novice to expert biological conceptual thinking. We present the development of a novel assessment tool, the Biology Card Sorting Task, designed to probe how individuals organize their conceptual knowledge of biology. While modeled on tasks from cognitive psychology, this task is unique in its design to test two hypothesized conceptual frameworks for the organization of biological knowledge: 1) a surface feature organization focused on organism type and 2) a deep feature organization focused on fundamental biological concepts. In this initial investigation of the Biology Card Sorting Task, each of six analytical measures showed statistically significant differences when used to compare the card sorting results of putative biological experts (biology faculty) and novices (non–biology major undergraduates). Consistently, biology faculty appeared to sort based on hypothesized deep features, while non–biology majors appeared to sort based on either surface features or nonhypothesized organizational frameworks. Results suggest that this novel task is robust in distinguishing populations of biology experts and biology novices and may be an adaptable tool for tracking emerging biology conceptual expertise.  相似文献   
995.
Henry M. Field, The Story of the Atlantic Telegraph (originally published by Scribner's in 1893, 415 pp.)

John E. Kingsbury, The Telephone and Telephone Exchanges: Their Invention and Development (Longmans, Green, 1915, 558 pp.)

George B. Prescott, Bell's Electric Speaking Telephone: Its Invention, Construction, Application, Modification and History (Appleton, 1884, 526 pp.)

Robert Luther Thompson, Wiring a Continent: The History of the Telegraph Industry in the United States, 1832-66 (Princeton University Press, 1947, 544 pp.)

The Horn Speaker (P.O. Box 12, Kleberg, Texas 75145 -- $3.00 per year/10 issues)  相似文献   
996.
Henry 0. Hart's Mass Communication and Social Change Process and Practice (An Attempted Extension of Basic Models) (East European Area Audience and Opinion Research Dept., RFE/RL, Inc., Oettingenstrasse, 67 AM Englischen Garten, 8000 Munich 22, West Germany—apparently free on request, paper)

World Directory of Mass Communication Periodicals ($15.00)

Mass Communication Research–Current Documentation ($10.00 per volume)

Directory of Mass Media Research Centres in European Socialist Countries ($5.00)

Harold D. Lasswell, Daniel Lerner and Hans Speier, eds. Propaganda and Communication in World History, Volume II: Emergence of Public Opinion in the West (Honolulu: University of Hawaii Press, 1980-825.00)

Stephen L. Vaughn's Holding Fast the Inner Lines: Democracy, Nationalism, and the Committee on Public Information (Chapel Hill: University of North Carolina Press, 1980—$21.00)

Mock and Larson's Words That Won the War (1939)

Oswald H. Ganley's The United States-Canadian Communications and Information Resources Relationship and its Possible Significance for Worldwide Diplomacy (Working Paper W-79-7, November 1979—$10.90, paper, 97 pp.)

Anthony Crawford's Posters of World War I and World War II in the George C. Marshall Research Foundation (Charlottesville, Virginia: University Press of Virginia, 1979—$9.95)  相似文献   
997.
Columbia University Libraries’ longtime Slavic & East European Studies Librarian Nina Len?ek passed away on November 25, 2014, at the age of 90. On January 22, 2015, a large group of her friends, family, and colleagues gathered at Butler Library to remember, honor, and celebrate her remarkable life and legacy.  相似文献   
998.
This paper seeks to address the extent to which Olympic Solidarity (OS) funding patterns are consistent with the organisation's explicit mission, namely to serve the interests of National Olympic Committees (NOCs) and in particular those in greatest need. In addition, the paper reviews the extent to which Gulf Cooperation Council (GCC) states have been able to avail themselves of such resources. While OS funding has tended at the level of the World Programme, to reflect a tendency to favour NOCs from less affluent economies, this tendency towards progressive funding has been weakening and to some extent reversed, since the mid-2000s. Funding of GCC states has tended to be well below that of other NOCs of comparable dimensions, reflecting the fact that Gulf States have not followed a ‘linear’ path to ‘modernity’ in sport. Such a linear path might be characterised as in an initial concern with growing participation, improving governance (through issues such as women's role in sport) and enhancing performance, but GCC states have instead focused on elements of a what might be characterised as a post-modern approach in the form of hosting of major events and the celebration of spectacle, and thus drawing relatively modestly on OS resources.  相似文献   
999.
This study examined the relationship between leg preference and knee mechanics in females during sidestepping. Three-dimensional data were recorded on 16 female collegiate footballers during a planned 45° sidestep manoeuvre with their preferred and non-preferred kicking leg. Knee kinematics and kinetics during initial contact, weight acceptance, peak push-off, and final push-off phases of sidestepping were analysed in both legs. The preferred leg showed trivial to small increases (ES = 0.19–0.36) in knee flexion angle at initial contact, weight acceptance, and peak push-off, and small increases (ES = 0.21–0.34) in peak power production and peak knee extension velocity. The non-preferred leg showed a trivial increase (ES = 0.10) in knee abduction angle during weight acceptance; small to moderate increases (ES = 0.22–0.64) in knee internal rotation angle at weight acceptance, peak push-off, and final push-off; a small increase (ES = 0.22) in knee abductor moment; and trivial increases (ES = 0.09–0.14) in peak power absorption and peak knee flexion velocity. The results of this study show that differences do exist between the preferred and non-preferred leg in females. The findings of this study will increase the knowledge base of anterior cruciate ligament injury in females and can aid in the design of more appropriate neuromuscular, plyometric, and strength training protocols for injury prevention.  相似文献   
1000.
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