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   452篇
  免费   14篇
  2021年   5篇
  2020年   6篇
  2019年   8篇
  2018年   7篇
  2017年   11篇
  2016年   6篇
  2015年   7篇
  2014年   8篇
  2013年   78篇
  2012年   11篇
  2011年   12篇
  2010年   7篇
  2009年   9篇
  2008年   9篇
  2007年   16篇
  2006年   6篇
  2005年   8篇
  2004年   6篇
  2003年   14篇
  2002年   8篇
  2001年   7篇
  2000年   8篇
  1999年   5篇
  1998年   9篇
  1997年   5篇
  1996年   4篇
  1995年   7篇
  1994年   5篇
  1993年   7篇
  1987年   6篇
  1986年   6篇
  1985年   5篇
  1984年   5篇
  1983年   6篇
  1982年   6篇
  1981年   6篇
  1979年   4篇
  1978年   9篇
  1974年   6篇
  1972年   4篇
  1971年   6篇
  1969年   5篇
  1968年   5篇
  1967年   6篇
  1966年   6篇
  1965年   5篇
  1963年   5篇
  1962年   4篇
  1960年   6篇
  1956年   4篇
排序方式: 共有466条查询结果,搜索用时 15 毫秒
91.
We compared final written letters and spoken phonemes and syllable length in the names of male (N = 250) and female (N = 197) Golden Retrievers to determine if the same gender-stereotyping trends occurring in humans also appeared in dog names. Names were taken from a website of the most popular Golden Retriever names in English speaking countries. Both male and female dogs had names ending in letters and phonemes characteristic of their respective human male and female counterparts. Female dogs had more syllables in their names than male dogs and a higher percentage of male dogs had one syllable names. We conclude that the similarities between human and dog naming practices reflect a pervasive gendered naming phonology.  相似文献   
92.
The generality of S. K. Egan and D. G. Perry's (2001) model of gender identity and adjustment was evaluated by examining associations between gender identity (felt gender typicality, felt gender contentedness, and felt pressure for gender conformity) and social adjustment in 863 White, Black, and Hispanic 5th graders (mean age = 11.1 years). Relations between gender identity and adjustment varied across ethnic/racial groups, indicating that S. K. Egan and D. G. Perry's model requires amendment. It is suggested that the implications of gender identity for adjustment depend on the particular meanings that a child attaches to gender (e.g., the specific attributes the child regards as desirable for each sex); these meanings may vary across and within ethnic/racial groups. Cross-ethnic/racial investigation can aid theory building by pointing to constructs that are neglected in research with a single ethnic/racial group but that are crucial components of basic developmental processes.  相似文献   
93.
The longevities of deceased major league baseball players who died prior to 1950 (N=3835) and whose initials formed acronyms, words, or names with "positive" or "negative" affect, as rated a priori by two judges, were compared with those for a group of neutral controls matched for birth year and career length, using the Berkeley standardized mortality tables. Players (n=11) with positive initials, e.g., A.C.E., lived a mean of 13 years longer than players (n=30) with negative initials, e.g., D.E.D., or players with neutral initials (n=864). These results corroborated a previous study and suggest positive name symbols are associated with increased longevity in this sample.  相似文献   
94.
The authors considered work habits within an integrated framework of motivated behavior. A distinction made between automatic and controlled action led to 2 measures of work habits: a habit strength measure reflecting the 4 characteristics of automaticity and a measure of work routines under conscious control. Workers at a turkey processing plant (N = 162) responded to an extensive survey of these work habits measures with regard to food safety. Results indicated that attitudes and subjective norms predicted food safety intentions. These intentions, along with perceived behavior control and work habits, predicted reports of food safety behaviors. A mediation analysis indicated that the work routines measure accounted for the variance in self-reported behavior and mediated any effect of the habit strength measure.  相似文献   
95.
This is a summary of A Virtue Epistemology, the book that is the subject of this book symposium.  相似文献   
96.
Paul Boghossian discusses critically my account of intuition as a source of epistemic status. Stewart Cohen takes up my views on skepticism, on dreams, and on epistemic competence and competences and their relation to human knowledge. Hilary Kornblith focuses on my animal/reflective distinction, and, along with Cohen, on my comparison between how dreams might mislead us and how other bad epistemic contexts can do so. In this paper I offer replies to my three critics.
Ernest SosaEmail:
  相似文献   
97.
United States federal regulations for pediatric research with no prospect of direct benefit restrict institutional review board (IRB) approval to procedures presenting: 1) no more than "minimal risk" ( section sign 45CFR46.404); or 2) no more than a "minor increase over minimal risk" if the research is commensurate with the subjects' previous or expected experiences and intended to gain vitally important information about the child's disorder or condition ( section sign 45CFR46.406) (DHHS 2001). During the 25 years since their adoption, these regulations have helped IRBs balance subject protections with the pursuit of scientific knowledge to advance children's welfare. At the same time, inconsistency in IRB application of these regulations to pediatric protocols has been widespread, in part because of the ambiguity of the regulatory language. During the past decade, three federally-charged committees have addressed these ambiguities: 1) the National Human Research Protections Advisory Committee (NHRPAC) (Washington, DC), 2) the Institute of Medicine (IOM) Committee on the Ethical Conduct of Clinical Research Involving Children (Washington, DC); and 3) the United States Department of Health and Human Services Secretary's Advisory Committee for Human Research Protections (SACHRP) (Washington, DC). The committees have reached similar conclusions on interpretation of language within regulations section sign section sign 45CFR46.404 and 406; these conclusions are remarkably consistent with recent international recommendations and those of the original National Commission for the Protection of Human Subjects of Biomedical and Behavioral Research (1977) report from which current regulations are based. Drawing on the committees' public reports, this article identifies the ethical issues posed by ambiguities in regulatory language, summarizes the committees' deliberations, and calls for a national consensus on recommended criteria.  相似文献   
98.
The Collective Preference for Shared Information   总被引:2,自引:0,他引:2  
Decision-making groups prefer to discuss shared information that all members know instead of unshared information that a single member knows. This bias toward discussing shared information can lead groups to make suboptimal decisions when unshared information is critical for good decision making. This preference for discussing shared information may stem from group members' positive evaluations of each other's task capabilities when shared information is communicated. Members who already are perceived as capable (i.e., those high in status, experts, and leaders) need not bolster their image by communicating shared information. Instead, they discuss unshared information more than members perceived as less capable. As members low in status gain respect by communicating shared information, they may risk mentioning unshared information later during discussion. Assigning group leaders, informing members of their expert roles, and allowing ample time for discussion may increase groups' discussion of unshared information.  相似文献   
99.
100.
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