首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   55篇
  免费   3篇
各国政治   4篇
工人农民   7篇
世界政治   20篇
外交国际关系   6篇
法律   14篇
中国政治   1篇
政治理论   5篇
综合类   1篇
  2023年   1篇
  2018年   5篇
  2017年   3篇
  2016年   5篇
  2015年   2篇
  2014年   2篇
  2013年   19篇
  2011年   2篇
  2010年   2篇
  2007年   2篇
  2006年   1篇
  2005年   2篇
  1999年   2篇
  1996年   4篇
  1995年   1篇
  1994年   1篇
  1993年   1篇
  1989年   2篇
  1987年   1篇
排序方式: 共有58条查询结果,搜索用时 31 毫秒
41.
Parents may wait to talk to their teens about sexuality until they believe their child is in a romantic relationship. To examine this, telephone surveys were conducted with 1069 parents of adolescents. Measures assessed parents’ perception of teens’ romantic involvement and parent-child communication about several sexuality topics. Multivariable regression models determined the odds of talking about each topic among parents who reported their teen had been in a romantic relationship compared to those who did not. Most parents reported talking at least a moderate amount about some sex-related topic. Parents who believed their teen had been romantically involved were more likely to have discussed most of the topics examined here (ORs=1.64 – 2.56). For some topics, associations were more pronounced among parents of younger teens. Findings suggest that parents may miss important opportunities to influence behavior, and should initiate conversations about sexuality before they believe their child to be romantically involved.Assistant Professor at the University of Minnesota. She received her Sc.D. in Social Epidemiology from the Harvard School of Public Health. Her major research interests are the social influences on high risk health behaviors among adolescents.Associate Professor with the School of Nursing and the Department of Pediatrics at the University of Minnesota. She received her Ph.D. in Epidemiology from the University of Minnesota. Her research focuses on on family, peer, and individual-level influences on adolescents’ sexual behaviors and violence involvement. She is also Deputy Director of the Healthy Youth Development Prevention Research Center, which conducts research and disseminates actionable knowledge that promotes healthy youth development and reduces health disparities among young people.Professor and Director of the Center for Adolescent Nursing at the University of Minnesota School of Nursing. She received her Ph.D. in Educational Psychology from the University of Minnesota. Her major research interests focus on understanding key risk and protective factors in adolescence, particularly among vulnerable populations of youth.President of Midwestern Professional Educational and Research Services, Inc., a DHHS funded non-profit agency serving as a Title X Regional Training Center. She received her Masters in Psychology from Miami University and worked for 12 years in flight psychophysiology before moving into public health. Her primary research interests center on identifying barriers that limit adolescent and low income population’s access to publicly funded reproductive health care services.Professor and Director of the Healthy Youth Development Prevention Research Center at the University of Minnesota Department of Pediatrics. He received his Ph.D. in Health Services Research and Policy from the University of Minnesota. His major research interests are understanding risk and protective factors in the lives of young people, particularly around issues of reproductive health, pregnancy, and violence.  相似文献   
42.
The instances of human–elephant conflict (HEC) are becoming pervasive in elephant range areas across the globe. One of the primary reasons is the exclusion and under-representation of local communities in the planning and implementation of mitigation strategies. However, engaging with local communities and considering their viewpoints are vital for the success of conflict mitigation and conservation efforts. This qualitative study was undertaken to gain a reasonably comprehensive understanding of the local community's perspectives concerning elephants in the Balasore district of Odisha, a state along the Eastern coast of India. Qualitative data obtained primarily through focus group discussions were analyzed using MAXQDA 2020 to perform thematic analysis of participants' narratives. Six common themes emerged from the study: exposure and experiences with elephants, the efficacy of deterrents, compassionate payment provisions, reasons for tolerance, and expectations. Attempts were made to understand the community viewpoints and offer implementable recommendations to improve human–elephant interactions by adopting more inclusive and participatory conservation practices.  相似文献   
43.
This article examines the gendered dimensions of relationships in the conduct of a major academic Australian social survey in Melbourne in the early years of the Second World War. Despite its grounding in methodology current in Britain at the time, its execution and outcomes mirrored the gendered and classed nature of the survey, with its male direction, middleclass female interviewers, and largely working-class respondents. The value of ‘women's conversations’ was reflected in the fullness of the findings that were made publicly available in subsequent years.  相似文献   
44.
This article considers processes involved in coming to terms with the past in the early years of post-communist Hungary. It addresses the impacts of ‘soft’ late socialism, ‘negotiated’ post-socialist transition, and the intense inter-party and intra-party competition in which Hungary’s first democratically elected government operated. It concludes that claims that Hungary failed to confront the past in the early 1990s miss the mark. The past was confronted openly and aggressively by political actors, but the public will, as reflected in parliamentary legislation, was in favour of measures that resonated with ‘soft’ late socialism and a smooth post-socialist transition rather than political retribution.  相似文献   
45.
Recent public debates about family law reform have revealed both support for and criticism of legislative policies that seek to shape social norms. Amidst this debate was a suggestion from some quarters that the Whitlam Government's removal of fault‐based divorce is responsible for the gendered tensions that characterise modern reform debates. This article draws on archival records and interviews conducted with family law professionals who worked in the system in the 1970s and experienced the transition to the no‐fault system, to explore the principles underlying the introduction of the Family Law Act of 1975 and to identify the sources of continuing dissension about its impact.  相似文献   
46.
Abstract: The authors believe that management reform initiatives can be jeopardized by the government‐wide application of idealized management frameworks. They suggest that, according to what they call “the law of mandated utopias,” the resultant management requirements become surreal in the eyes of departmental managers. The authors explore the ethical and practical dilemmas caused by the conflict between a public servant's duty to comply with centrally imposed requirements and the duty to manage people and public monies in a sensible way. The recent management improvement initiatives in the Government of Canada are used to demonstrate the practical limitations of the conceptual frameworks associated with performance measurement, performance audit, modern comptrollership, and human resources development. Suggestions are offered on how to improve management in departments while dealing with the surreal requirements generated by government‐wide reforms based on utopian frameworks. Sommaire: Les auteurs estiment que l'application de cadres de gestion purement théoriques, à l'échelle de l'appareil gouvememental, pourrait compromettre les initiatives de reforme de la gestion. Ils sont d'avis que, sous les effets de ce qu'ils appellent la «loi des utopies imposées», les exigences que les gestionnaires de ministeres sont tenus de prendre en compte peuvent leur paraitre surrkalistes. Les auteurs analysent les dilemmes concrets et déontologiques que pose l'obligation faite aux gestionnaires de se conformer aux exigences des organismes centraux tout en gerant des fonction‐naires et des fonds publics de façon judicieuse. Les initiatives actuelles d'amelioration de la gestion au gouvemement du Canada permettent de constater les limites concrètes des cadres conceptuels liés a la mesure et vérification du rendement, a la modernisation de la fonction de contrôleur et à la modemisation des ressources humaines. Les auteurs formulent, à l'intention des équipes de direction, des suggestions pour améliorer la gestion au sein de leurs ministères tout en faisant face aux exigences surréalistes engendrees par des réformes inspirkes par des cadres utopistes à l'echelle de l'appareil gouvernemental.  相似文献   
47.
48.
49.
50.
Book reviews     
Simon Singh, The Code Book: The Evolution of Secrecy from Mary, Queen of Scots to Quantum Cryptography (London: Fourth Estate, 1999). Pp.xiii + 402, illus., bibliog., index. £16.99. ISBN 1–85702–879–1

Alan Judd, The Quest for C: Mansfield Cumming and the Founding of the Secret Service (London: HarperCollins, 1999). Pp.501, illus., bibliog., index. £19.99. ISBN 0–00–255901–3.

Michael Smith, Station X: Decoding Nazi Secrets (London: Channel 4 Books, 1999). Pp.184, 8pp illus., bibliog., index. £14.99. ISBN 0–7522–2189–2.

Hugh Skillen (ed.), The Enigma Symposium, 1998 (Privately printed, 1998). Pp.ix + 205, illus., facsims., no index. £9.95. ISBN 0–95–313300–1.

Frank B. Rowlett and David Kahn, The Story of Magic, Memoirs of an American Cryptologic Pioneer (Laguna Hills, CA: Aegean Park Press, 1998). Pp.266, 12 b/w photos., no index. $32.80. ISBN 0–8941–2273–8.

David Alvarez, Secret Messages: Codebreaking and American Diplomacy, 1930–1945. (Lawrence, KS: UP of Kansas 2000). Pp.292, photos, bibliog., index. $35. ISBN 0–7006–1013–8.

Michael E. Haas, In the Devil's Shadow: U.N. Special Operations During the Korean War (Annapolis, MD: Naval Institute Press, 2000). Pp.xx + 243, 1 map, 5 illus, 26 photos, notes, bibliog., index, chronology. $29.95; £26.50. ISBN 1–55750–344–3.

Stephen G. Rabe, The Most Dangerous Area in the World: John F. Kennedy Confronts Communist Revolution in Latin America (Chapel Hill: University of North Carolina Press, 1999). Pp.257, bibliog., index. £31.95 (cloth); $17.95 (paper). ISBN 0–8078–2461–5.

L. V. Scott, Macmillan, Kennedy and the Cuban Missile Crisis (London: Macmillan Press, 1999). Pp.x + 251, bibliog., index. £45; $65. ISBN 0–333–71470–9.

Ezra Y. Siff, Why the Senate Slept: The Gulf of Tonkin Resolution and the Beginning of America's Vietnam War (Westport, CT: Praeger, 1999). Pp.xi + 172, illus., notes, bibliog., appendices, index. $37.50. ISBN 0–275–96389–6.

Fredrik Logevall, Choosing War: The Lost Chance for Peace and the Escalation of the War in Vietnam (Berkeley and Los Angeles: University of California Press, 1999). Pp.xxv + 529, bibliog., index. $35. ISBN 0–520–21511–7.

John Prados, The Blood Road: The Ho Chi Minh Trail and the Vietnam War (New York: John Wiley, 1999). Pp.432, index. $35. ISBN 0–471–25465–7.

Kenneth Conboy and Dale Andrade, Spies & Commandos: How America Lost the Secret War in North Vietnam (Lawrence: University of Kansas Press, 2000). Pp.347, illus., bibliog., index. $34.95. ISBN 0–7006–1002–2.

Anne Hessing Cahn, Killing Detente: The Right Attacks the CIA (University Park, PA: The Pennsylvania State University Press, 1998). Pp.232, index. $24.50/£17.38 (paper). ISBN 0–271–01791–0.

Thomas K. Adams, US Special Operations Forces in Action: The Challenge of Unconventional Warfare (London and Portland, OR: Frank Cass Publishers, 1998). Pp.xxviii + 360, 11 photos, glossary of acronyms and terms, bibliog., index. £42.50/$59.50 (cloth); £19.50/$27.50 (paper). ISBN 0–7146–4795–0 and ‐4350–5.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号