全文获取类型
收费全文 | 4215篇 |
免费 | 238篇 |
国内免费 | 92篇 |
出版年
2024年 | 11篇 |
2023年 | 57篇 |
2022年 | 86篇 |
2021年 | 125篇 |
2020年 | 136篇 |
2019年 | 166篇 |
2018年 | 217篇 |
2017年 | 208篇 |
2016年 | 164篇 |
2015年 | 122篇 |
2014年 | 147篇 |
2013年 | 514篇 |
2012年 | 293篇 |
2011年 | 300篇 |
2010年 | 228篇 |
2009年 | 124篇 |
2008年 | 262篇 |
2007年 | 226篇 |
2006年 | 224篇 |
2005年 | 138篇 |
2004年 | 134篇 |
2003年 | 83篇 |
2002年 | 73篇 |
2001年 | 42篇 |
2000年 | 55篇 |
1999年 | 39篇 |
1998年 | 19篇 |
1997年 | 19篇 |
1996年 | 16篇 |
1995年 | 19篇 |
1994年 | 17篇 |
1993年 | 11篇 |
1992年 | 22篇 |
1991年 | 16篇 |
1990年 | 21篇 |
1989年 | 21篇 |
1988年 | 12篇 |
1987年 | 15篇 |
1986年 | 13篇 |
1985年 | 10篇 |
1983年 | 7篇 |
1982年 | 8篇 |
1981年 | 13篇 |
1979年 | 9篇 |
1975年 | 7篇 |
1973年 | 9篇 |
1972年 | 7篇 |
1971年 | 10篇 |
1968年 | 11篇 |
1963年 | 6篇 |
排序方式: 共有4545条查询结果,搜索用时 0 毫秒
61.
Carmen Knudson-Martin PhD 《Contemporary Family Therapy》1992,14(3):241-258
This study uses an interpretive interview method to examine the micro-processes of generational continuity and change among a group of social activists. Boszormenyi-Nagy's theory of responsibility between generations, alternative models outside the family, and choice are used to explain the instances of change. Implications for research and practice are addressed. 相似文献
62.
63.
64.
65.
66.
Joël Billieux Alexandre Heeren Lucien Rochat Pierre Maurage Sophie Bayard Romain Bet Chrystel Besche-Richard Gaëlle Challet-Bouju Arnaud Carré Gaëtan Devos Maèva Flayelle Fabien Gierski Marie Grall-Bronnec Laurence Kern Yasser Khazaal Christophe Lançon Séverine Lannoy George A. Michael Stéphane Raffard Lucia Romo Martial Van der Linden Aline Wéry Natale Canale Daniel L. King Adriano Schimmenti Stéphanie Baggio 《Journal of personality》2021,89(6):1252-1262
67.
Studia Logica - A finitely alternative normal tense logic $$T_{n,m}$$ is a normal tense logic characterized by frames in which every point has at most n future alternatives and m past alternatives.... 相似文献
68.
This article explores the role negative history plays in political discourse on crisis management and how times of sociopolitical change in turn influence the strategies that can be employed to write a positive historical charter. Choosing Germany as a case study, we analyzed how political leaders negotiate Germany's narrative and political role during the European “refugee crisis” in speeches (n = 332) held between 2015 and 2018. Applying a combination of corpus-based and qualitative narrative analysis, we found that the context of a crisis is used to attach new meaning to Germany's role in World War II. By focusing on the lessons learned from history and pointing out the parallels between the current crisis and sociopolitical developments that took place 80 years ago, Germany is presented as the ideal advocate for a free and united Europe, a narrative that legitimizes its advancingly dominant role within the EU and beyond. The analysis demonstrates how times of change can facilitate social creativity strategies for nations whose past is dominated by negative history, with implications for the theory of identity management. 相似文献
69.
In the property listing task (PLT), participants are asked to list properties for a concept (e.g., for the concept dog, “barks,” and “is a pet” may be produced). In conceptual property norming (CPNs) studies, participants are asked to list properties for large sets of concepts. Here, we use a mathematical model of the property listing process to explore two longstanding issues: characterizing the difference between concrete and abstract concepts, and characterizing semantic knowledge in the blind versus sighted population. When we apply our mathematical model to a large CPN reporting properties listed by sighted and blind participants, the model uncovers significant differences between concrete and abstract concepts. Though we also find that blind individuals show many of the same processing differences between abstract and concrete concepts found in sighted individuals, our model shows that those differences are noticeably less pronounced than in sighted individuals. We discuss our results vis-a-vis theories attempting to characterize abstract concepts. 相似文献
70.
Argumentation - Ethotic arguments, such as arguments from expert opinion and ad hominem arguments, play an important role in communication practice. In this paper, we argue that there is another... 相似文献