全文获取类型
收费全文 | 5589篇 |
免费 | 1615篇 |
国内免费 | 463篇 |
专业分类
7667篇 |
出版年
2024年 | 7篇 |
2023年 | 44篇 |
2022年 | 56篇 |
2021年 | 152篇 |
2020年 | 181篇 |
2019年 | 459篇 |
2018年 | 375篇 |
2017年 | 476篇 |
2016年 | 476篇 |
2015年 | 421篇 |
2014年 | 378篇 |
2013年 | 702篇 |
2012年 | 437篇 |
2011年 | 392篇 |
2010年 | 374篇 |
2009年 | 375篇 |
2008年 | 346篇 |
2007年 | 310篇 |
2006年 | 302篇 |
2005年 | 259篇 |
2004年 | 196篇 |
2003年 | 174篇 |
2002年 | 166篇 |
2001年 | 118篇 |
2000年 | 104篇 |
1999年 | 73篇 |
1998年 | 41篇 |
1997年 | 37篇 |
1996年 | 27篇 |
1995年 | 21篇 |
1994年 | 15篇 |
1993年 | 16篇 |
1992年 | 14篇 |
1991年 | 19篇 |
1990年 | 12篇 |
1989年 | 10篇 |
1988年 | 10篇 |
1987年 | 11篇 |
1986年 | 10篇 |
1985年 | 11篇 |
1984年 | 12篇 |
1983年 | 8篇 |
1982年 | 9篇 |
1981年 | 7篇 |
1980年 | 5篇 |
1979年 | 7篇 |
1975年 | 2篇 |
1974年 | 2篇 |
1973年 | 2篇 |
1972年 | 2篇 |
排序方式: 共有7667条查询结果,搜索用时 0 毫秒
221.
222.
223.
224.
225.
Emily Bullock‐Yowell Lindsay Andrews Amy McConnell Michael Campbell 《Journal of Employment Counseling》2012,49(1):18-30
Little empirical knowledge about unemployed adults exists during a time when this group needs substantial career assistance. Because there is greater empirical understanding of college student career development compared with what is known about unemployed adults, a chi square and analyses of covariance were used to compare the career thinking, self‐efficacy, and interests of 169 unemployed adults seeking public job center assistance with that of 200 college students. Additionally, a diverse sample of 2,444 unemployed adults is demographically reviewed. Unemployed adults reported a higher level of Realistic interests and similar levels of negative career thinking and career decision‐making self‐efficacy compared with college students. 相似文献
226.
Modeling general and specific variance in multifaceted constructs: a comparison of the bifactor model to other approaches 总被引:2,自引:0,他引:2
This article recommends an alternative method for testing multifaceted constructs. Researchers often have to choose between two problematic approaches for analyzing multifaceted constructs: the total score approach and the individual score approach. Both approaches can result in conceptual ambiguity. The proposed bifactor model assesses simultaneously the general construct shared by the facets and the specific facets, over and above the general construct. We illustrate the bifactor model by examining the construct of Extraversion as measured by the Revised NEO Personality Inventory (NEO‐PI‐R; Costa & McCrae, 1992), with two college samples (N = 383 and 378). The analysis reveals that the facets of the NEO‐PI‐R Extraversion correlate with criteria in opposite directions after partialling out the general construct. The direction of gender differences also varies by facets. Bifactor models combine the advantages but avoid the drawbacks of the 2 existing methods and can lead to greater conceptual clarity. 相似文献
227.
Understanding the perception of multiracial persons is increasingly important in today's diverse society. The present research investigated the process of categorizing multiracial persons as “Multiracial.” We hypothesized that perceivers would make fewer Multiracial categorizations of multiracials and that these categorizations would take longer than monoracial categorizations. We found support for these hypotheses across six experiments. Experiment 1 demonstrated that perceivers did not categorize morphed Black–White faces as Multiracial with the same frequency with which they categorized Black and White faces as Black and White (respectively), and that categorizations of multiracials as Multiracial took longer than monoracial categorizations. Experiment 2 replicated and extended these effects to real Black–White faces. Experiment 3 showed that these findings generalized to Asian–White faces. We used pixel variance analysis to show that these effects were not due to increased variance among Multiracial faces. The image analysis showed that the Black–White morphs and real biracials were actually less varied than either the Black or White sets of faces. Experiments 4 and 5 demonstrated that cognitive load and time constraints detrimentally affected multiracial, but not monoracial, categorizations. Experiment 6 showed that imbuing monoracial categories with importance decreases the use of the Multiracial category. Implications of these findings for understanding perceptions of multiracial persons are discussed. 相似文献
228.
Incremental validity of person-organization fit over the Big Five personality measures 总被引:1,自引:0,他引:1
Few studies have provided the validity evidence of a measure of objective person-organization fit (P-O fit) as a selection tool. The present study used a concurrent validation design to examine the criterion-related validity and the incremental validity of a P-O fit measure beyond the validity of the Big Five personality test for predicting job performance (task performance and organizational citizenship behavior) and employee commitment (organizational commitment and supervisory commitment) for a group of high-tech professional employees in Taiwan. Results showed that P-O fit predicted the contextual component of overall job performance and was significantly related to two types of employee commitment. Moreover, P-O fit had an incremental validity beyond that of the personality measures for predicting some of our outcome variables. 相似文献
229.
M. J. Garcia‐Encinas 《Metaphilosophy》2012,43(1-2):147-164
This article argues for two related theses. First, it defends a general thesis: any kind of necessity, including metaphysical necessity, can only be known a priori. Second, however, it also argues that the sort of a priori involved in modal metaphysical knowledge is not related to imagination or any sort of so‐called epistemic possibility. Imagination is neither a proof of possibility nor a limit to necessity. Rather, modal metaphysical knowledge is built on intuition of philosophical categories and the structures they form. 相似文献
230.
A hypothesis was examined, that gelotophobia (the fear of being laughed at) was negatively related to Type I thinking styles and positively related to Type II thinking styles as defined in Sternberg's theory of mental self-government. 431 university students (250 women, 181 men; M age = 20.4 yr., SD = 1.2) completed self-report measures of gelotophobia (GELOPH <15>) and thinking styles (Thinking Styles Inventory-Revised). Correlation and regression analyses were conducted. The results indicated that gelotophobia was negatively and significantly related to four Type I thinking styles (legislative, judicial, liberal, and hierarchical thinking styles) and a Type III thinking style (external), while it was positively and significantly related to a Type II thinking style (conservative). Thinking styles uniquely explained 18% of the total variance in gelotophobia scores. Possible interventions from the perspective of thinking styles in the treatment of gelotophobia were discussed. 相似文献