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The Mobile Reference Service: a case study of an onsite reference service program at the school of public health 
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下载免费PDF全文 Donghua Tao Patrick G. McCarthy Mary M. Krieger Annie B. Webb 《Medical Library and Historical Journal》2009,97(1):34-40
The School of Public Health at Saint Louis University is located at a greater distance from the library than other programs on the main medical center campus. Physical distance diminishes the ease of access to direct reference services for public health users. To bridge the gap, the library developed the Mobile Reference Service to deliver onsite information assistance with regular office hours each week. Between September 2006 and April 2007, a total of 57 in-depth reference transactions took place over 25 weeks, averaging 2 transactions per week in a 2-hour period. Overall reference transactions from public health users went up 28%, while liaison contacts with public health users doubled compared to the same period the year before. The Mobile Reference Service program has improved library support for research and scholarship, cultivated and strengthened liaison relationships, and enhanced marketing and delivery of library resources and services to the Saint Louis University School of Public Health. 相似文献
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Milton Krieger 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1988,34(3):293-311
Two generations of effort (from the 1920s to the 1960s) by pioneer African nationalists to use schools as the chief catalyst for national development strategy was followed by a generation of scholarship (from the 1960s to the 1980s) that was massively sceptical of their assumptions linking education, causally and positively, to development. The pioneers' writings and experiments, especially in southern Nigeria, are recounted in this paper's first section. The second section surveys the critical literature which experience, on the whole, justifies. The third and concluding section identifies a tangent of analysis which, it is argued, shifts the ground of the debate and supports more hopeful prospects for the current African generation's effort to link education and development productively. Evidence and comment are drawn principally from Anglophone West Africa, but there are inferences clearly to be drawn for general circumstances south of the Sahara.
Zusammenfassung Auf die Bemühungen zweier Generationen wegweisender afrikanischer Nationalisten (von 1920 bis 1960), die die Schulen als hauptsächliche Katalysatoren für eine Strategie der nationalen Entwicklung ansahen, folgte eine Generation von Forschern (von 1960 bis 1980), die sich überaus skeptisch deren Ansatz gegenüber verhielt, daß Erziehung und Entwicklung ursächlich und positiv verknüpft sind. Die Schriften und Experimente der Pioniere, die hauptsächlich aus dem Süden Nigerias stammen, werden im ersten Abschnitt dieses Berichtes vorgestellt. Der zweite Abschnitt vermittelt einen Überblick über die kritische Literatur, die im großen und ganzen durch empirische Daten gerechtfertigt ist. Im abschließenden dritten Teil wird ein analytischer Ansatz vorgestellt, der, so wird argumentiert, die Grundlage, auf der die Debatte aufbaut, verschiebt und somit hoffnungsvollere Aussichten für die Bemühungen der derzeitigen afrikanischen Generation unterstützt, das Erziehungswesen und die Entwicklung produktiv zu verknüpfen. Belege und Kommentare beziehen sich hauptsächlich auf anglophone westafrikanische Länder, gleichwohl lassen sich Schlüsse für die allgemeine Lage südlich der Sahara ziehen.
Résumé Les deux générations d'efforts déployés (des années 1920 aux années 1960) par les pionniers nationalistes africains en vue de faire des écoles le principal catalyseur de la stratégie de développement national ont été suivis par une génération de scientifiques (des années 1960 aux années 1980) qui a massivement exprimé ses doutes au sujet de leurs hypothèses faisant articuler l'éducation, de manière causale et positive, autour du développement. Les textes et les expériences de ces pionniers, en particulier du sud du Nigéria, sont présentés dans la première partie de cet article. La seconde partie examine la littérature critique que l'expérience justifie dans l'ensemble. Pour conclure, la troisième partie identifie une analyse tangentielle qui, affirme-t-on, déplace le débat et appuie des perspectives plus prometteuses pour les efforts fournis par la génération africaine actuelle afin d'établir des liens plus productifs entre l'éducation et le développement. Les faits et les commentaires présentés concernent principalement l'Afrique occidentale anglophone, mais des conclusions très claires peuvent être tirées pour les circonstances générales qui dominent au sud du Sahara.相似文献
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Jonathan Pettigrew Michelle Miller-Day Janice Krieger Michael L. Hecht 《Journal of Applied Communication Research》2013,41(2):103-122
This study seeks to identify how rural adolescents make health decisions and utilize communication strategies to resist influence attempts in offers of alcohol, tobacco, and other drugs (ATOD). Semi-structured interviews were conducted with 113 adolescents from rural school districts to solicit information on ATOD norms, past ATOD experiences, and substance offer-response episodes. Rural youths’ resistance strategies were similar to previous findings with urban adolescents—refuse, explain, avoid, and leave (the REAL typology)—while unique features of these strategies were identified including the importance of personal narratives, the articulation of a non-user identity, and being “accountable” to self and others. 相似文献
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Training frequency is considered an important variable in the hypertrophic response to regimented resistance exercise. The purpose of this paper was to conduct a systematic review and meta-analysis of experimental studies designed to investigate the effects of weekly training frequency on hypertrophic adaptations. Following a systematic search of PubMed/MEDLINE, Scoups, and SPORTDiscus databases, a total of 25 studies were deemed to meet inclusion criteria. Results showed no significant difference between higher and lower frequency on a volume-equated basis. Moreover, no significant differences were seen between frequencies of training across all categories when taking into account direct measures of growth, in those considered resistance-trained, and when segmenting into training for the upper body and lower body. Meta-regression analysis of non-volume-equated studies showed a significant effect favoring higher frequencies, although the overall difference in magnitude of effect between frequencies of 1 and 3+ days per week was modest. In conclusion, there is strong evidence that resistance training frequency does not significantly or meaningfully impact muscle hypertrophy when volume is equated. Thus, for a given training volume, individuals can choose a weekly frequency per muscle groups based on personal preference. 相似文献
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Janice L. Krieger Roxanne L. Parrott Walid A. Afifi 《Communication Research Reports》2013,30(4):239-249
Optimistic bias provides a framework in this study to consider college students' knowledge about and perceptions of control over the effect of alcohol consumption on genes and health. Participants were 339 college students who completed a survey on genetics in the spring of 2001. This study confirmed that there is a significant relationship between knowledge and perceived control. In addition, the prediction that there are no differences between heavy and light drinkers with respect to their perceived knowledge and perceived control was supported. These results suggest the need to reconsider how prevention programs promote control over alcohol's use and effects because of the perceptions of invulnerability that may accompany feelings of control. 相似文献
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Jörg Krieger 《国际体育史杂志》2018,35(2-3):231-246
AbstractThis paper analyzes two cases of manipulation within the spheres of the supreme authority of the sport of athletics, the International Association of Athletics Federation (IAAF). It shows the lack of historical and contemporary policies in the IAAF to combat manipulation in its sport. The study draws on previously unexamined historical sources from the IAAF Archive in Monaco and the Carl and Liselott Diem-Archive in Germany, as well as recent reports compiled by official investigators. First, the paper discusses the IAAF’s handling of result manipulation at the 1987 IAAF World Championships long jump competition. At this event, the result of the final jump of the Italian athlete Giovanni Evangelisti had been manipulated. The subsequent internal IAAF proceedings on the case revealed major inconsistencies and difficulties and these are analyzed here. The paper then compares the Evangelisti debacle with the IAAF’s involvement in the recent doping scandal in Russia. Despite worldwide changes in the international sport system that led to the introduction of international governance principles and wide-ranging efforts against manipulation in sport, the available evidence suggests that there was conspiracy and corruption in the IAAF. 相似文献