全文获取类型
收费全文 | 311篇 |
免费 | 14篇 |
专业分类
325篇 |
出版年
2024年 | 1篇 |
2023年 | 2篇 |
2022年 | 2篇 |
2021年 | 3篇 |
2020年 | 1篇 |
2019年 | 7篇 |
2018年 | 12篇 |
2017年 | 15篇 |
2016年 | 10篇 |
2015年 | 4篇 |
2014年 | 14篇 |
2013年 | 36篇 |
2012年 | 22篇 |
2011年 | 22篇 |
2010年 | 15篇 |
2009年 | 17篇 |
2008年 | 19篇 |
2007年 | 22篇 |
2006年 | 9篇 |
2005年 | 18篇 |
2004年 | 13篇 |
2003年 | 7篇 |
2002年 | 9篇 |
2001年 | 5篇 |
2000年 | 4篇 |
1999年 | 4篇 |
1998年 | 3篇 |
1997年 | 2篇 |
1996年 | 1篇 |
1995年 | 5篇 |
1994年 | 2篇 |
1993年 | 1篇 |
1992年 | 3篇 |
1991年 | 1篇 |
1989年 | 1篇 |
1988年 | 1篇 |
1987年 | 3篇 |
1986年 | 3篇 |
1984年 | 2篇 |
1982年 | 1篇 |
1981年 | 1篇 |
1975年 | 1篇 |
1971年 | 1篇 |
排序方式: 共有325条查询结果,搜索用时 15 毫秒
311.
Ideological preferences within the American electorate are contingent on both the environmental conditions that provide the content of the contemporary political debate and internal predispositions that motivate people to hold liberal or conservative policy preferences. In this article we apply Jost, Federico, and Napier's (2009) top-down/bottom-up theory of political attitude formation to a genetically informative population sample. In doing so, we further develop the theory by operationalizing the top-down pathway to be a function of the social environment and the bottom-up pathway as a latent set of genetic factors. By merging insights from psychology, behavioral genetics, and political science, we find strong support for the top-down/bottom-up framework that segregates the two independent pathways in the formation of political attitudes and identifies a different pattern of relationships between political attitudes at each level of analysis. 相似文献
312.
Brad M. Farrant Tara A. J. Devine Murray T. Maybery Janet Fletcher 《Infant and child development》2012,21(2):175-188
The current study analyzed the relationships among maternal empathy (emotional and cognitive), parenting that encourages the child to take the perspective of others, child cognitive empathy and child prosocial behaviour. Participants were 72 typically developing children (66 Caucasian, six Asian) aged between 47 and 76 months (M = 61.5 months, SD = 8.3 months). Results support the facilitative effect of parenting that encourages the child to take the perspective of others. Thus, the role played by parents in the development of prosocial behaviour extends beyond warm/sensitive/responsive parenting in infancy. Together these forms of parenting are key factors that facilitate the development of prosocial behaviour. Copyright © 2011 John Wiley & Sons, Ltd. 相似文献
313.
It is well documented that studies reporting statistically significant results are more likely to be published than are studies reporting nonsignificant results--a phenomenon called publication bias. Publication bias in meta-analytic reviews should be identified and reduced when possible. Ferguson and Brannick (2012) argued that the inclusion of unpublished articles is ineffective and possibly counterproductive as a means of reducing publication bias in meta-analyses. We show how idiosyncratic choices on the part of Ferguson and Brannick led to an erroneous conclusion. We demonstrate that their key finding--that publication bias was more likely when unpublished studies were included--may be an artifact of the way they assessed publication bias. We also point out how the lack of transparency about key choices and the absence of information about critical features of Ferguson and Brannick's sample and procedures might have obscured readers' ability to assess the validity of their claims. Furthermore, we demonstrate that many of the claims they made are without empirical support, even though they could have tested these claims empirically, and that these claims may be misleading. With their claim that addressing publication bias introduces subjectivity and bias into meta-analysis, they ignored a large body of evidence showing that including unpublished studies that meet the inclusion criteria of a meta-analysis decreases (rather than increases) publication bias. Rather than exclude unpublished studies, we recommend that meta-analysts code study characteristics related to methodological quality (e.g., experimental vs. nonexperimental design) and test whether these factors influence the meta-analytic results. 相似文献
314.
315.
316.
317.
318.
319.
Brad J. Kallenberg 《Modern Theology》2010,26(3):475-478
320.