自然颂   总被引：5，自引：0，他引：5  

赵秀明 《世界文化》2006,(5):43-43

坦白的讲,成年人很少能发现大自然。……热爱大自然的人是精神形体和谐统一的人,是已经步入成年却仍童心未泯的人。他与天地间的交流,是他的精神食粮。尽管他的心灵深处确有悲伤,但面对自然,仍是满心喜悦。大自然说,这就是我创造的生灵,任凭他有千种悲哀,只要与我在一起,他就应  相似文献   

Ubiquitous Computing in the Library:Indiana State University Library s Experience     

Ralph B.Gabbard Judith Tribble Paul Asay Chris Hayes 《现代图书情报技术》2002,(Z1)

1 Introduction New technologies and other developments haye changedthe information seeking behaviors of the academic communityand the general public.Nowhere is this more evident than inthe exponential growth of the World Wide Web and cellularphone usage.Responding to these user needs and newtechnologies,libraries are moving from being InformationWarehouses to becoming Information Portals.Full-text  相似文献   

Lay information mediary behavior uncovered: exploring how nonprofessionals seek health information for themselves and others online          下载免费PDF全文

Jennie A. Abrahamson  Karen E. Fisher  Anne G. Turner  Joan C. Durrance    Tammara Combs Turner 《Medical Library and Historical Journal》2008,96(4):310-323

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From the ground up: information needs of nurses in a rural public health department in Oregon          下载免费PDF全文

Anne M. Turner  Zoe Stavri  Debra Revere    Rita Altamore 《Medical Library and Historical Journal》2008,96(4):335-342

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Comparing the magnitude and direction of asymmetry during the squat,countermovement and drop jump tests in elite youth female soccer players     

Chris Bishop  Lucas A. Pereira  Valter P. Reis  Paul Read  Anthony N. Turner  Irineu Loturco 《Journal of sports sciences》2020,38(11-12):1296-1303

ABSTRACT

The aims of the present study were to provide an in-depth comparison of inter-limb asymmetry and determine how consistently asymmetry favours the same limb during different vertical jump tests. Eighteen elite female under-17 soccer players conducted unilateral squat jumps (SJ), countermovement jumps (CMJ) and drop jumps (DJ) on a portable force platform, with jump height, peak force, concentric impulse and peak power as common metrics across tests. For the magnitude of asymmetry, concentric impulse was significantly greater during the SJ test compared to CMJ (p = 0.019) and DJ (p = 0.003). No other significant differences in magnitude were present. For the direction of asymmetry, Kappa coefficients revealed fair to substantial levels of agreement between the SJ and CMJ (Kappa = 0.35 to 0.61) tests, but only slight to fair levels of agreement between the SJ and DJ (Kappa = ?0.26 to 0.18) and CMJ and DJ (Kappa = ?0.13 to 0.26) tests. These results highlight that the mean asymmetry value may be a poor indicator of true variability of between-limb differences in healthy athletes. The direction of asymmetry may provide a useful monitoring tool for practitioners in healthy athletes, when no obvious between-limb deficit exists.  相似文献   

Disability hate crime: persecuted for difference     

Sue Ralph  Carmel Capewell  Elizabeth Bonnett 《British Journal of Special Education》2016,43(3):215-232

This article briefly discusses the long history of violence towards disabled people which sets the context for an analysis of the modern‐day form of violence known as disability hate crime (DHC). People who look or behave differently to others often find themselves victims of violent crimes. The language used to describe disabled people contributes to their diminished position in society. A brief review of definitions of DHC and exploration of news media coverage of the Pilkington and Askew DHC cases are undertaken. Cultural scapegoating of disabled people is discussed. Disabled people are perceived as contributing to their own victimisation, the lack of support afforded to them by society and the failure of systems meant to protect them. As long as disabled people remain outside mainstream society, they are unlikely to achieve the same levels of respect and protection from crime that other groups in society are afforded.  相似文献   

Toward a cultural critique of Victorian periodicals     

Mark W. Turner 《Media History》2013,19(1-2):111-125

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Screening for problem parenting: preliminary evidence on a promising instrument     

W R Avison  R J Turner  S Noh 《Child abuse & neglect》1986,10(2):157-170

This paper reports on efforts aimed toward the development of more effective procedures for identifying mothers who are at elevated risk for problems in parenting. We present data from two independent samples of known maladaptors and corresponding comparison mothers and report on our attempts to cross-validate a promising screening instrument composed of items that index social support and parenting attitudes. The resultant 20-item scale correctly identified over 90% of maladaptive and comparison mothers. When this scale was cross-validated on a second independent sample of maladaptors and comparison mothers, it was again almost 90% accurate. Issues concerning the field application of this promising instrument are discussed and its possible limitations are considered.  相似文献   

Legacies in Black and White: The Racial Composition of the Legacy Pool     

Howell  Cameron  Turner  Sarah E. 《Research in higher education》2004,45(4):325-351

Selective universities regularly employ policies that favor children of alumni (known as legacies) in undergraduate admissions. Since alumni from selective colleges and universities historically have been disproportionately white, admissions policies that favor legacies have disproportionately benefited white students. For this reason, legacy policies lead to additional costs in terms of reductions in racial diversity. As larger numbers of minority students graduate from colleges and universities and have children, however, the potential pool of legacy applicants will change markedly in racial composition. This analysis begins with a review of the history and objectives of the preference for children of alumni in undergraduate admissions. We then consider the specific case of the University of Virginia and employ demographic techniques to predict the racial composition of the pool of potential legacy applicants to the university. Significant changes in the racial composition of classes that graduated from the University of Virginia from the late 1960s through the 1970s foreshadow similar changes in the characteristics of alumni children maturing through the next two decades.  相似文献   

Successive reversals of a discriminated preference for signaled tailshock     

Ralph R. Miller  David Daniel  Alvin M. Berk 《Learning & behavior》1974,2(4):271-274

Three rats received unmodifiable tailshock at random intervals in a shuttlebox. In a continuous-choice situation, Ss could choose between an auditory signal immediately preceding or immediately following the tailshock. Over repeated daily 3-h sessions, each S acquired a spatial discrimination indicating a strong preference for the signal preceding tailshock. This preference continued undiminished through two successive reversals of the position associated with signaled shock. This demonstration precludes explanations of the preference-for-signaled-shock phenomenon based upon primary reinforcement value or acquired value of the signal, position preferences, and overt modification of the aversiveness of the reinforcer through such means as postural adjustments. An explanation of recent failures to obtain the preference-for-signaled-shock effect is offered.  相似文献