全文获取类型
收费全文 | 593篇 |
免费 | 47篇 |
专业分类
各国政治 | 42篇 |
工人农民 | 97篇 |
世界政治 | 61篇 |
外交国际关系 | 55篇 |
法律 | 255篇 |
中国政治 | 3篇 |
政治理论 | 125篇 |
综合类 | 2篇 |
出版年
2023年 | 9篇 |
2022年 | 6篇 |
2021年 | 6篇 |
2020年 | 13篇 |
2019年 | 29篇 |
2018年 | 27篇 |
2017年 | 43篇 |
2016年 | 40篇 |
2015年 | 24篇 |
2014年 | 22篇 |
2013年 | 117篇 |
2012年 | 24篇 |
2011年 | 17篇 |
2010年 | 15篇 |
2009年 | 18篇 |
2008年 | 16篇 |
2007年 | 19篇 |
2006年 | 23篇 |
2005年 | 12篇 |
2004年 | 20篇 |
2003年 | 19篇 |
2002年 | 18篇 |
2001年 | 7篇 |
2000年 | 5篇 |
1999年 | 8篇 |
1998年 | 6篇 |
1997年 | 9篇 |
1996年 | 6篇 |
1995年 | 5篇 |
1994年 | 2篇 |
1993年 | 7篇 |
1992年 | 5篇 |
1991年 | 5篇 |
1990年 | 2篇 |
1988年 | 5篇 |
1987年 | 6篇 |
1984年 | 3篇 |
1983年 | 3篇 |
1982年 | 1篇 |
1981年 | 2篇 |
1980年 | 1篇 |
1979年 | 1篇 |
1977年 | 1篇 |
1976年 | 1篇 |
1974年 | 1篇 |
1973年 | 2篇 |
1970年 | 2篇 |
1969年 | 2篇 |
1968年 | 1篇 |
1967年 | 1篇 |
排序方式: 共有640条查询结果,搜索用时 580 毫秒
21.
Jacqueline Ellis 《Feminist Review(on-Line)》1996,53(1):74-94
This article had several purposes. First, I wanted to highlight the work of Esther Bubley, an American photographer whose documentary work for the Farm Security Administration and the Office of War Information in the early 1940s is largely unknown. Second, I wanted to show how her images complicated and undermined the traditional themes of Depression era photography in the United States. Third, by looking at her images of women, my intention was to reveal how she worked against depictions of femininity during the Depression, and in confrontation with one-dimensional portrayals of women as America entered the Second World War. In conclusion, I contend that Bubley's images were fundamentally portrayals of working-class femininity represented as being an individual - rather than a symbolic - experience. Most specifically in the images I have examined, Bubley deconstructs an ideological image of female working-class identity which was central to documentary photography in 1930s America. For example, unlike in photographs by Dorothea Lange, Bubley did not portray working-class women as metaphoric sites of passive endurance which would eventually lead to the rejuvenation of American nationalism. Rather, she showed working-class women to be potentially subversive in the ways they defined themselves against the legacy of 1930s photography and in opposition to the ideological impositions of wartime propaganda. As a result, Bubley's images of working-class women waiting in bars for lonely soldiers, or looking for a future beyond the confines of their boarding house existences while remaining outside the middle-class boundaries defined by capitalist consumerism, set out a pictorial foundation for working-class female identity which exists beyond the context in which the photographs were taken. Consequently, Bubley's work highlights individual self-identity, personal empowerment and self-conscious desire in working-class women which was - and still is - confined and repressed by economic disadvantage and systematic marginalization from an American society defined from a middle-class point of view. 相似文献
22.
23.
24.
Waldinger RJ Diguer L Guastella F Lefebvre R Allen JP Luborsky L Hauser ST 《Journal of youth and adolescence》2002,31(1):17-29
Relationship schemas are core elements of personality that guide interpersonal functioning. The aim of this study is to examine stability and change in relationship schemas across two developmental epochs—adolescence and young adulthood—in the stories that people tell about their interactions with others. Using the Core Conflictual Relationship Theme Method, relationship themes were coded from semistructured interviews conducted in adolescence and again at age 25. The sample consisted of 40 participants in a longitudinal study of adolescent and young adult psychological development. There was considerable stability in the frequency with which particular themes were expressed in the narratives of adolescents and young adults. Significant changes from adolescence to young adulthood included a decrease in the perception of others as rejecting and of the self as opposing others. Young adults saw themselves and others more positively, and used a broader repertoire of themes in their relationship narratives than they had as adolescents. The basic continuity and particular changes in relationship schemas found in this study are consistent with knowledge about the adolescent-to-young-adult transition derived from other empirical and clinical findings. Relationship schemas may be rich units of study for learning about the development of interpersonal functioning. 相似文献
25.
Rachel Moseley 《Feminist Review(on-Line)》2002,71(1):37-51
Audrey Hepburn is one of cinema's most stylish and enduring icons, and has embodied an ideal of femininity for generations of women. Using textual analysis, archival research and audience accounts of ‘Doing the Hepburn Look’, I argue that Audrey Hepburn, as a star clearly addressing a female audience, offered a flexible image which was enabling to young women through dress in relation to exigencies of gender, class and national identity. The paper draws on research conducted as part of a larger project investigating Hepburn's ongoing appeal for young British women from the 1950s to the 1990s. 相似文献
26.
Abramson and Inglehart find a significant trend toward postmaterialist values in Western Europe, which they argue is largely driven by the gradual processes of generational replacement. Clarke, Dutt, and Rapkin argue that this trend is a methodological artifact of the wording of Inglehart's four-item measure of materialist/ postmaterialist values. They claim that because this battery does not include a question about unemployment, in periods of high unemployment respondents tend to choose postmaterialist goals. The long-term trend toward postmaterialism in Western Europe, they argue, results from rising levels of unemployment during the past two decades. Abramson and Inglehart point out that increases in inflation have a short-term impact on decreasing postmaterialism, but maintain that the positive relationship between unemployment and postmaterialism is spurious. As this analysis shows, Clarke, Dutt, and Rapkin find a positive relationship between unemployment and postmaterialism by building a model that has little theoretical justification and that is not robust to changes in specification. As this analysis demonstrates, unemployment is actually linked with support for materialist goals, and the trend toward post-materialism is robust in the face of alternative time frames, models, and specifications. The weight of the evidence demonstrates that the long-term trend toward postmaterialism in Western Europe is driven by generational replacement. 相似文献
27.
28.
Michael A. Hoffman Rachel Levy-Shiff Varda Ushpiz 《Journal of youth and adolescence》1993,22(1):23-31
The study assessed whether the impact of social support on self-esteem is moderated by the adolescent's orientation toward the source of aid. Questionnaires were administered to 84 Israeli adolescents regarding self-esteem, perceived level of support from parents and peers, and preference, or orientation, for support from these sources. Regression analyses indicated that the positive effect of social figures' support on self-esteem increased as a function of interest in receiving aid from the specific source. Correlational analyses also revealed that heightened orientation toward parents was associated with higher levels of perceived parental support, whereas heightened orientation toward peers was associated with higher levels of peer support and lower levels of parental aid. These findings were consistent with self-evaluation maintenance and social provision theories, which suggest that the individual has an active role in selectively seeking out and filtering external social influences.His doctorate in educational psychology is from UCLA. Current research interests include stress and coping across the life span, social sources of adolescent self-esteem, and intergroup relations in the junior high school.Her doctorate in clinical psychology is from the Hebrew University in Jerusalem. Her research interests include family relations, social and emotional development in children and adolescents, and developmental psychopathology.Her research interests focus on social support in the family. 相似文献
29.
30.
Does sexual dimorphism in facial soft tissue depths justify sex distinction in craniofacial identification? 总被引:1,自引:0,他引:1
Separation of male and female soft tissue depths into discrete groups for craniofacial identification implies that males and females differ enough from each other, with respect to this application, for this distinction to be useful. In this study, previously published soft tissue depth data were analyzed for sex separation. It was found that the variation within each sex was large while the variation between the sexes was small. Often the value of two standard deviations of the measurement for either sex was larger than the difference displayed between the means of each sex. Furthermore, opposite sex overlap in regions defined to be close to the male or female mean were found to be large and the amount of variance explained by sex was small (less than 6% on average). These results indicate that while male and female means at single craniofacial landmarks may differ slightly, and even at statistically significant levels, individual male and female soft tissue depths are often the same or very similar. On average, soft tissue depths of the face do display some sexual dimorphism but it is not marked and of little practical meaning for craniofacial identification where a single individual must be independently considered. Thus, there is little use in separate reporting of data for males and females and data should be combined to increase sample sizes. 相似文献