首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   12342篇
  免费   1598篇
  国内免费   851篇
  2024年   41篇
  2023年   375篇
  2022年   225篇
  2021年   343篇
  2020年   706篇
  2019年   750篇
  2018年   684篇
  2017年   777篇
  2016年   688篇
  2015年   479篇
  2014年   552篇
  2013年   1797篇
  2012年   405篇
  2011年   439篇
  2010年   332篇
  2009年   439篇
  2008年   484篇
  2007年   534篇
  2006年   569篇
  2005年   508篇
  2004年   433篇
  2003年   342篇
  2002年   313篇
  2001年   209篇
  2000年   184篇
  1999年   202篇
  1998年   168篇
  1997年   132篇
  1996年   91篇
  1995年   102篇
  1994年   93篇
  1993年   74篇
  1992年   72篇
  1991年   43篇
  1990年   34篇
  1989年   34篇
  1988年   27篇
  1987年   32篇
  1985年   153篇
  1984年   142篇
  1983年   112篇
  1982年   99篇
  1981年   77篇
  1980年   85篇
  1979年   74篇
  1978年   105篇
  1977年   67篇
  1976年   51篇
  1975年   38篇
  1973年   28篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
901.
袁博  张振  沈英伦  黄亮  李颖  王益文 《心理科学》2014,37(4):962-967
采用Chicken Game博弈任务,考察了不同社会价值取向个体(亲社会者与亲自我者)在面对不同社会距离的博弈对手(朋友和陌生人)时表现出的合作与冲突行为。研究结果发现:(1)社会价值取向与社会距离交互影响个体的合作与冲突行为;(2)社会价值取向影响选择策略的反应时,亲社会者选择合作的反应时长于选择冲突的反应时,亲自我者选择合作与选择冲突的反应时没有显著差异;(3)无论对亲社会者还是亲自我者,反馈类型都显著影响个体的合作与冲突行为的选择率以及随后决策的反应时。上述结果表明,个体的合作或冲突行为,并非单一地受到社会价值取向的影响,更可能是受到个人因素(社会价值取向)与其他社会因素(比如,社会距离)的共同调节,并且在这一过程中个体会根据决策后反馈信息不断的调整自己的行为策略。  相似文献   
902.
This study examined English- and Spanish-speaking psychologists’ and psychiatrists’ opinions regarding problematic, absent and stigmatizing diagnoses in current mental disorders classifications (ICD-10 and DSM-IV), and their perceived need for a national classification of mental disorders. Answers to open-ended questions included in WHO-WPA and WHO-IUPsyS surveys were examined using an inductive content-analysis method. A total of 3,222 participants from 35 countries were included. The most problematic diagnostic group was personality disorders, especially among psychiatrists, because of poor validity and lack of specificity. Complex posttraumatic stress disorder was the most frequent diagnosis suggested for inclusion, mainly by psychologists, to better account for the distinct processes and consequences of complex trauma. Schizophrenia was the diagnosis most frequently identified as stigmatizing, particularly by psychiatrists, due to lack of public understanding or knowledge about the diagnosis. Of the 14.4% of participants who perceived a need for a national classification system, two-thirds were from Africa or Latin America. The rationales provided were that mental disorders classifications should consider cultural and socio-historical diversity in the expression of psychopathology, differences in the perception of what is and is not pathological in different nations, and the existence of culture-bound syndromes. Implications for ICD-11 development and dissemination are discussed.  相似文献   
903.
Corruption is the single greatest challenge that erodes and defeats efforts made by many nations, especially in the developing world, towards sustainable development and towards the promotion and strengthening of democratic institutions and values. This article lays out international norms of ethics and integrity, reflected also in Tanzanian norms. It argues that strategic decision is imperative and a ‘Good Governance Architecture' is meant to provide a working solution to curb unethical behaviour, corruption, and the culture of impunity. This working solution – which involves economic and institutional reforms, prevention strategies, enforcement, political will, transparency, accountability, popular participation, the rule of law, and the democratic space – goes further towards the root cause of the problem than legal norms do.  相似文献   
904.
This paper argues that the challenges posed by climate change and the need to quickly move toward a sustainable low-carbon future require the contributions of development ethics. I propose four tasks for development ethics. The first relates to unpacking the urgency posed by climate change by showing how, from an ethical perspective, the impacts of climate change are extremely dangerous risks, especially for those most vulnerable, and thus require immediate attention. The second relates to a better understanding of the components of well-being. The third relates to concerns regarding the global commons and to the need to reframe key components of socio-ecological balance as public goods. The fourth and last task of development ethics refers to the multiple trade-offs and dilemmas in the processes leading to a low-carbon and equitable future arguing for strengthening public deliberation and democracy.  相似文献   
905.
David Miller's theory of nationalism and national responsibility offers the leading alternative ‘anticosmopolitan’ theory of global justice. His theory claims that ‘nations’ may be held responsible for the benefits and harms resulting from their collective decisions. Nations may be held remedially responsible to help nations in need even where the former lack causal or moral responsibility, for example. This article critically examines Miller's position that remedial responsibilities – the responsibilities of nations to remedy others in need – can and should only be satisfied by nations. I argue that the characteristics that define and justify a particular understanding of nationalism extend to further constructions of identity, such as religious affiliation and other connections. The problem with Miller's position is that it is overly narrow by focusing solely on our national identities as the characteristic most relevant for determining remedial responsibilities. It is possible and desirable to widen our focus, enriching our understanding of global justice and remedial responsibility. Moreover, this wider perspective is an extension, and not a break from, Miller's position. Our shared identities should have significance for considerations of global justice and they can help us to develop a more robust view of anticosmopolitanism.  相似文献   
906.
907.
The types of conflict that emerge in nationally diverse teams may depend on the number and types of nationalities present in the team. We investigate the possibility that when teams have individuals from multiple different nationalities (i.e., Dutch, Swiss and Indonesian), rather than just two different nationalities (Dutch and Indonesian), performance and task conflict will be higher while process and relationship conflicts will be comparatively lower. A scenario-based study was conducted in two countries in which we examined how nationality composition (size of national diversity or number of nationalities) and context (nature of national diversity or types of nationalities) affected perceived conflict and expected performance. We hypothesized and found that task conflict and performance are higher in nationally diverse workgroups that included multiple dissimilar nationalities compared to workgroups with just two nationalities. Results also showed that relationship and process conflicts are lower in groups that are diverse in size and nature of national diversity. We observed that social distances among nationalities varied in such a way that a distant nationality became more distanced and a close nationality became even closer in a nationally diverse group. Social distance, in that way, moderated the effect of national diversity. We discuss implications for diversity and conflict management.  相似文献   
908.
The study aims to investigate the quality of life (QOL) and the psychological situation in Chinese patients with rosacea. A total of 196 healthy controls and 201 rosacea patients were involved in the final analysis. The general information, the Dermatology Life Quality Index (DLQI) and the Hospital Anxiety and Depression Scale (HADS) were collected. Significantly higher DLQI, anxiety and depression score were observed in the rosacea group compared to the control group (p < .01). Total DLQI score of patients was positively related with anxiety (r = .526, p < .001) and depression scores (r = .399, p < .001) in HADS. Rosacea had significant psychological impact on Chinese patients and had substantial influence on their QOL. Physicians should address the psychosocial needs of rosacea patients as much as its physical symptoms.  相似文献   
909.
ABSTRACT

In the religiously pluralized Western world, a trend called ‘Multiple Religious Belonging’ (MRB) has been identified. Although it is a much theologically debated concept, empirical research on the practice of MRB is limited. The present research project therefore explores the phenomenon of MRB among visitors of Dominican spiritual centers in the Netherlands (n=472). It investigates to what extent and in which ways such visitors combine elements from more than one religious tradition in their lives and what they perceive to be the benefits of combining elements. It links this information to their views on religion, the resources they draw from, their (religiously diverse) networks, and their motivations for attending spiritual activities. The results indicate that respondents who combine elements from more than one religious tradition (‘combiners’) are more likely than ‘non-combiners’ to: a) see religion as something that is constantly changing during the life course; b) have networks which are religiously diverse; c) place importance on nature, in-depth conversations, personal rituals or practices, and theological, philosophical, and spiritual texts as resources; d) be motivated to attend spiritual centers because of a focus on self-exploration.  相似文献   
910.
In recent years, the Netherlands has been frequently confronted with public incidents of anti-Semitism and Islamophobia. After defining the complex concepts of anti-Semitism and Islamophobia, presenting the theoretical approach to these phenomena, and sketching the societal context in which they are embedded, this article describes the development of the numbers of reported expressions of anti-Semitism and Islamophobia in the Netherlands since the turn of the century. It notes that the general level of annual numbers of recorded incidents of the phenomena has increased since 2000 and, at the same time, there are significant fluctuations in the numbers of notified incidents per year. These fluctuations correlate to outbursts of violence in the Middle East and to acts of violence committed in the name of Islam in the West, while the general higher level of incidents of anti-Semitism and Islamophobia relates to numerous and various threats experienced in the context of the Dutch multi-ethnic society, changes in national identity, and trends in globalisation.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号