全文获取类型
收费全文 | 1253篇 |
免费 | 84篇 |
国内免费 | 9篇 |
出版年
2023年 | 14篇 |
2022年 | 9篇 |
2021年 | 24篇 |
2020年 | 38篇 |
2019年 | 30篇 |
2018年 | 42篇 |
2017年 | 49篇 |
2016年 | 59篇 |
2015年 | 33篇 |
2014年 | 30篇 |
2013年 | 133篇 |
2012年 | 63篇 |
2011年 | 64篇 |
2010年 | 32篇 |
2009年 | 43篇 |
2008年 | 42篇 |
2007年 | 55篇 |
2006年 | 42篇 |
2005年 | 34篇 |
2004年 | 34篇 |
2003年 | 19篇 |
2002年 | 31篇 |
2001年 | 33篇 |
2000年 | 26篇 |
1999年 | 18篇 |
1998年 | 11篇 |
1997年 | 12篇 |
1996年 | 11篇 |
1993年 | 7篇 |
1992年 | 20篇 |
1991年 | 24篇 |
1990年 | 7篇 |
1989年 | 10篇 |
1988年 | 13篇 |
1987年 | 10篇 |
1986年 | 10篇 |
1985年 | 16篇 |
1984年 | 9篇 |
1983年 | 8篇 |
1981年 | 8篇 |
1979年 | 12篇 |
1978年 | 10篇 |
1977年 | 9篇 |
1975年 | 15篇 |
1974年 | 10篇 |
1973年 | 13篇 |
1972年 | 8篇 |
1971年 | 8篇 |
1968年 | 7篇 |
1966年 | 15篇 |
排序方式: 共有1346条查询结果,搜索用时 31 毫秒
101.
This paper first discusses the relationship between Kullback–Leibler information (KL) and Fisher information in the context
of multi-dimensional item response theory and is further interpreted for the two-dimensional case, from a geometric perspective.
This explication should allow for a better understanding of the various item selection methods in multi-dimensional adaptive
tests (MAT) which are based on these two information measures. The KL information index (KI) method is then discussed and
two theorems are derived to quantify the relationship between KI and item parameters. Due to the fact that most of the existing
item selection algorithms for MAT bear severe computational complexity, which substantially lowers the applicability of MAT,
two versions of simplified KL index (SKI), built from the analytical results, are proposed to mimic the behavior of KI, while
reducing the overall computational intensity. 相似文献
102.
103.
Aligning inside and outside perspectives of the self: A cross‐cultural difference in self‐perception
Young‐Hoon Kim Chi‐Yue Chiu Sinhae Cho Evelyn W. M. Au Sunyoung Nicole Kwak 《Asian Journal of Social Psychology》2014,17(1):44-51
Past research shows that European Americans tend to take a first‐person perspective to understand the self and are unlikely to align the inside look with the outside gaze, whereas Asians tend to take a third‐person perspective and are likely to shift their inside look in the direction of the outsize gaze. In three experiments, we compared Asians and European Americans' self‐perceptions when the presence of their parents in the background of self‐perception was primed or otherwise. Without the priming, both European Americans and Asians viewed themselves more positively from their own perspective than from their parents' perspective. With the priming, only Asians lowered the positivity of their self‐perceptions to match the perceived positivity of the self in the parents' perspective. These results suggest that Asians do not have a static, passive tendency to assimilate their self‐views into the perceived external assessments of the self. Rather, their self‐views are fluid and flexible. 相似文献
104.
本研究通过初始问卷编制、项目分析、探索性因素分析和验证性因素分析等程序,编制普通高校大学生综合国防素质量表,并进行了相关实证测量。结果显示,量表有8个维度共35个题项。量表的α系数和重测信度均符合心理测量学指标要求,具有良好的结构效度、聚敛区分效度与校标关联效度,可用于大学生综合国防素质的测量。测量结果发现,大学生综合国防素质总体处于中等偏上水平,且存在显著的性别差异与年级差异。 相似文献
105.
Long Erin E. Young Jami F. Hankin Benjamin L. 《Journal of abnormal child psychology》2022,50(3):403-416
Research on Child and Adolescent Psychopathology - Depressive symptoms predict within-person change in physical symptoms of anxiety and social anxiety symptoms; however, potential mediators of... 相似文献
106.
Many people judge suicide to be immoral. We have found evidence that these moral judgments are primarily predicted by people’s belief that suicide taints the soul and by independent concerns about purity. This finding is inconsistent with accounts that define morality as fundamentally based upon harm considerations. In this commentary, we respond to a critique of our finding, and we provide further support for our original conclusions. Even when applying new exclusion criteria to our data, an examination of effect sizes demonstrates that concerns about purity robustly and meaningfully explain variance in moral judgments of suicide. While harm concerns sometimes predict moral judgments of suicide alongside purity concerns, they reliably explain a much smaller proportion of the variance than do purity concerns. Therefore, data from six studies continue to suggest that the relevance of harm concerns for moral judgments of suicide is substantially overshadowed by the contribution of purity concerns. 相似文献
107.
108.
Chad Ebesutani Alison C. McLeish Christina M. Luberto John Young Danielle J. Maack 《Journal of psychopathology and behavioral assessment》2014,36(3):452-464
The purpose of the current study was to investigate the fit of a bifactor model of the Anxiety Sensitivity Index-3 (ASI-3; Taylor et al. Psychological Assessment, 19, 176–188, 2007) as well as to examine measurement invariance of the ASI-3 across gender. Participants were undergraduate students from the University of Cincinnati (n?=?954; 63 % female). Results indicated that the bifactor model was the best fit to the data, and that this model of AS is fully invariant in terms of gender. The current findings suggest that anxiety sensitivity consists of a general factor and three independent group factors (rather than a higher-order factor with three correlated lower-order factors). The ASI-3 subscales from the bifactor model however did not provide incremental predictive utility above and beyond the general AS factor with respect to an external anxiety criterion. Related research and clinical implications are discussed. 相似文献
109.
110.