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   101篇
  免费   5篇
各国政治   12篇
工人农民   26篇
世界政治   5篇
外交国际关系   4篇
法律   47篇
中国政治   1篇
政治理论   10篇
综合类   1篇
  2023年   1篇
  2021年   2篇
  2020年   1篇
  2019年   2篇
  2018年   4篇
  2017年   10篇
  2016年   3篇
  2015年   4篇
  2014年   2篇
  2013年   13篇
  2012年   2篇
  2011年   5篇
  2010年   2篇
  2009年   2篇
  2008年   7篇
  2007年   3篇
  2006年   5篇
  2005年   2篇
  2004年   2篇
  2003年   1篇
  2002年   5篇
  2000年   6篇
  1999年   2篇
  1998年   1篇
  1997年   3篇
  1996年   2篇
  1994年   1篇
  1993年   3篇
  1992年   2篇
  1990年   1篇
  1987年   1篇
  1986年   1篇
  1983年   1篇
  1982年   1篇
  1979年   1篇
  1977年   1篇
  1973年   1篇
排序方式: 共有106条查询结果,搜索用时 15 毫秒
11.
Although the Federal Health Privacy Rule has evened out some of the inconsistencies between states' health privacy laws, gaps in protection still remain. Furthermore, the Federal Rule contains some lax standards for the disclosure of health information. State laws can play a vital role in filling these gaps and strengthening the protections afforded health information. By enacting legislation that has higher privacy-protective standards than the Federal Health Privacy Rule, states can play three important roles. First, because they can directly regulate entities that are beyond HHS's mandate, states can afford their citizens a broader degree of privacy protection than the Federal Health Privacy Rule. Second, by having state health privacy laws, states can enforce privacy protections at the local level. Finally, action by the states can positively influence health privacy policies at the federal level by raising the standard as to what constitutes sufficient privacy protection. High privacy protections imposed by states may serve as the standard for comprehensive federal legislation, if and when Congress reconsiders the issue. So far, states' reactions to the Federal Privacy Rule have been mixed. Only time will tell whether states will assume the mantle of leadership on health privacy or relinquish their role as the primary protectors of health information.  相似文献   
12.
The purpose of this research was to examine gender and body mass, as factors linked to perceived experiences within the peer appearance culture. The sample included 215 girls and 200 boys who were either in 7th grade or 10th grade. Students provided self-reports on experiences in three domains: appearance culture among friends (appearance conversations and diet/muscle talk), peer evaluations (peer appearance pressure, appearance teasing, and vicarious peer teasing), and peer acceptance concerns (appearance-based acceptance, peer appearance comparison). The results indicated that although girls reported more appearance conversations, boys perceived more appearance pressure and teasing. Boys also admitted that they talked with friends about muscle building at a rate greater than girls talked about dieting. BMI showed distinct gender patterns. BMI was a key attribute that unified the experiences within the appearance culture for overweight girls. Among the boys, BMI was associated with differentiated experiences for underweight and overweight participants.Associate Professor in Educational Psychology at the University of Washington. She is a developmental psychologist specializing in the contributions of peers to body image and social-emotional well-being during adolescence. Research interests include body image during adolescence and gender differences.Doctoral student at the University of Washington in Human Development and Cognition. Her research focuses on the social-emotional development of adolescents, academic and appearance social comparisons, and issues related to gender and science. Research interests include body image during adolescence, gender differences, social comparison, and academic competence.  相似文献   
13.
Pregnancy among adolescents, and especially among low-income adolescents, represents a high-risk situation from multiple points of view. When compared to data for the population at large, obstetrical outcome is worsened, subsequent educational attainment is poor, social prognosis is guarded, and repeat unwanted pregnancies are common. The surviving infants, similarly have relatively high incidences of medical and developmental problems. In recent years, comprehensive interdisciplinary programs have been organized to offer more meaningful help to these individuals. The present report describes the authors' 5-year experience with one early intensive program. Considerable medical, educational, and social successes have been noted. The results are especially striking when contrasted with the authors' current experience with an improving but still more fragmented and less successful program. Findings concerning infant development and the mother-infant interaction are also noted. Finally, issues related to the achievement of successes and the persistence of problems after provision of more adequate comprehensive services are discussed.This study was supported in part by Grant No. 03-H-000-079-03-0, Maternal and Child Health Service, H.S.M.H.A., H.E.W.While on the faculty of the State University of New York, College of Medicine at Syracuse, was a founder and the first medical director of the YMED program.Specialty is Developmental Psychology, and research interests concern infant and early child development and the effects of children on parents. While on the faculty of Cornell University, served as a consultant to the YMED program.Project director of the high-risk program.While on the faculty of the State University of New York, College of Medicine at Syracuse, was obstetrical director of the YMED program.  相似文献   
14.
This research evaluated a dual pathway model for body dissatisfaction among adolescent boys. The study provides empirical support for the importance of distinguishing between weight and muscularity concerns in understanding male body image. A total of 128 boys from grades 8 and 11 completed a self-report questionnaire. Results indicated that weight and muscularity concerns each made unique contributions to body dissatisfaction and were associated with distinct individual and peer context characteristics. Weight concern was associated with elevated BMI and more frequent appearance conversations with friends. Muscularity concern was significantly greater among boys who reported more frequent muscle-building conversations, had lower BMI, and were older. The results support the importance of distinguishing between and assessing both muscularity and weight concerns in the development of body image dissatisfaction among adolescent boys.  相似文献   
15.
A PCR multiplex and database for forensic DNA identification of dogs   总被引:1,自引:0,他引:1  
Animal-derived trace evidence is a common finding at crime scenes and may provide an important link between victim(s) and suspect(s). A database of 558 dogs of pure and mixed breeds is described and analyzed with two PCR multiplexes of 17 microsatellites. Summary statistics (number of alleles, expected and observed heterozygosity and power of exclusion) are compared between breeds. Marked population substructure in dog breeds indicates significant inbreeding, and the use of a conservative theta value is recommended in likelihood calculations for determining the significance of a DNA match. Evidence is presented that the informativeness of the canine microsatellites, despite inbreeding, is comparable to the human CODIS loci. Two cases utilizing canine DNA typing, State of Washington v. Kenneth Leuluaialii and George Tuilefano and Crown v. Daniel McGowan, illustrate the potential of canine microsatellite markers for forensic investigations.  相似文献   
16.
Employees' Provident Fund Organization (EPFO) was established by the Government of India with the purpose of ensuring financial and social security for industrial workers and their dependents. With more than 150 million accounts of its members, EPFO is the world's largest social security organization. Operational processes of EPFO were riddled with over emphasis on rules and regulations but were weak on transparency, accountability, effectiveness, and efficiency. Consequently, the primary purpose of social security of industrial employees was compromised. Business process reengineering combined with adoption of Information and Communication Technology (ICT) and social media brought a sea change to the functioning of EPFO. This paper documents the transformation of EPFO from a bureaucratic, opaque organization to a customer-centric, stakeholder-friendly, transparent, and accountable organization.  相似文献   
17.
In this article we explore the increasing complexity of plagiarism litigation in the USA and Australia. Plagiarism has always been a serious academic issue and academic staff and students have wrestled with its definition and appropriate penalties for some time. However, the advent of the Internet and more freely accessible information resources, along with busy lives and pressures to succeed, may be leading to more frequent incidents of plagiarism. Alternatively, the same information resources and software packages may mean that we are now more able to identify when plagiarism occurs. The following discussion explores not just the traditional issues that have arisen with respect to plagiarism, but also the extended contexts in which plagiarism discussion is taking place in courtrooms, not university staffrooms. We consider issues in common in the two nations, as well as the wider academic community, and distinctive areas of litigation that have arisen in the USA and Australia.  相似文献   
18.
The extent to which educational institutions and their teachers in the USA, England, and Australia should bear legal responsibility in damages for ineffective classroom teaching is the subject of this article. At the heart of the controversy regarding educational malpractice is the issue of remedies. Federal and state courts in the USA have resisted awarding damages where such an award would appear to sound in educational malpractice. However, although courts in Australia have yet to declare with any degree of certainty, they appear positioned to follow the English approach that ostensibly acknowledges a school's duty of care to provide effective education for all children.  相似文献   
19.
In this article, we describe the background and issues to be addressed related to dependent children in juvenile court. In an important effort to systematically examine developmental functioning and treatment needs in maltreated and violence‐exposed young children, the Prevention and Evaluation of Early Neglect and Trauma (PREVENT) initiative of the Dependency Court Intervention Program for Family Violence, a national demonstration project in the Miami‐Dade Juvenile Court, developed a program to evaluate all infants, toddlers, and preschoolers who are adjudicated dependent by the court. The goal of the intervention is to raise awareness of the needs of infants and toddlers in juvenile court and to work toward healing the child. The PREVENT program involved the evolution of a judicial‐mental health partnership designed to assist the court in making more informed decisions about the best interest of the child by adding scientific knowledge about development, prevention, intervention, evaluation, and treatment. The outcome of the partnership and multidisciplinary approach is illustrated through presenting a case vignette of a mother and baby showing the challenges and strengths of intervention. Finally, we consider overall outcomes of the intervention and directions for the future.  相似文献   
20.
Theoretically based on Albert O. Hirschman's Exit, Voice, and Loyalty , this study examines three cases of rupture or exit by Mexican presidential contenders, in 1940, 1952, and 1988, and one "noncase," in 1999, with a view to how dissidents' strategies shape political institutions. Mexico's PRI-dominated political system depended on its leaders' ability to create an equilibrium based on mutual incentives to remain loyal to the regime.  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