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   6685篇
  免费   425篇
  国内免费   12篇
  7122篇
  2023年   81篇
  2022年   66篇
  2021年   84篇
  2020年   184篇
  2019年   219篇
  2018年   259篇
  2017年   278篇
  2016年   283篇
  2015年   172篇
  2014年   236篇
  2013年   841篇
  2012年   330篇
  2011年   382篇
  2010年   226篇
  2009年   236篇
  2008年   311篇
  2007年   272篇
  2006年   259篇
  2005年   228篇
  2004年   232篇
  2003年   209篇
  2002年   199篇
  2001年   107篇
  2000年   83篇
  1999年   63篇
  1998年   70篇
  1997年   67篇
  1996年   59篇
  1995年   56篇
  1994年   58篇
  1993年   38篇
  1992年   60篇
  1991年   44篇
  1990年   43篇
  1989年   43篇
  1988年   45篇
  1987年   43篇
  1986年   51篇
  1985年   51篇
  1984年   49篇
  1983年   51篇
  1982年   40篇
  1981年   28篇
  1980年   41篇
  1979年   39篇
  1978年   44篇
  1977年   38篇
  1976年   29篇
  1974年   27篇
  1973年   22篇
排序方式: 共有7122条查询结果,搜索用时 15 毫秒
941.
Dada is the infant terrible of art history, an anarchic movement that is typically referred to as nihilistic, pathological, and firmly enshrined within the modernist paradigm and the context of WWI. Through the lens of classical, romantic, and psychoanalytic notions, it certainly appears almost antithetical to creativity. Yet from a cognitive point-of-view, Dada marks a watershed in the understanding of creativity, and articulates principles of creative cognition with surprising insight and precision many decades ahead of science.  相似文献   
942.
Internalists argue that there is a necessary connection between motivation and moral judgment. The examination of cases plays an important role in philosophical debate about internalism. This debate has focused on cases concerning the failure to act in accordance with a moral judgment, for one reason or another. I call these failure cases. I argue that a different sort of case is also relevant to this debate. This sort of case is characterized by (1) moral judgment and (2) behavior that accords with the content of the moral judgment but that has been performed not because of the moral judgment. Instead it is due to some other source of motivation. I call these alternative motivation cases. I distinguish two sorts of alternative motivation cases, and I argue that externalists have natural explanations of these cases. By contrast, extant internalist accounts of failure cases are inadequate when applied to alternative motivation cases.  相似文献   
943.
Evaluation is a core topic of interest in both social psychology and linguistic theory, but there are relatively few social-cognitive studies examining the “online” consequences of affective metaphor. The experiments presented here sought to investigate such online consequences in relation to an understudied class of metaphors linking evaluation to size (i.e., “bigger is better”). Consistent with such metaphors, we found that positive (vs. negative) words were evaluated more quickly (Experiment 1) and accurately (Experiment 2) when presented in a larger (vs. smaller) font size. Parallel and opposite effects were found for negative words. A third experiment demonstrated that words presented in a larger font size were evaluated more favorably, thus extending size effects to evaluative judgments. Together, the studies converge on the importance of size metaphors for understanding evaluation from a social-cognitive perspective.  相似文献   
944.
Background: Levels of psychological distress appear to be increasing in the workplace, in parallel with the growth of employee assistance programme (EAP) provision offering a range of talking treatments. However, such growth takes place in the absence of a substantive body of supporting research evidence despite a quarter of a decade of research activity. Aims: To analyse a national sample of EAP data and profile relative service quality on a set of key service indicators. Method: CORE System data profiles of over 28,000 clients were voluntarily donated by six EAP service providers. An established benchmarking methodology was used to assess the relative quality of EAP service provision compared with published CORE System benchmarks for NHS primary care and UK higher education student counselling services. Results: High quality data profiled an EAP service clientele who were quantifiably distressed, accessed treatment quickly, with the majority completing treatment and demonstrating high rates of recovery and/or improvement relative to published benchmarks from the NHS and HE comparative sectors. Limitations of the study and implications for practice and further investigation are considered.  相似文献   
945.
946.
Iain Thomson's critique is persuasive on several points but not on the major issue, the relation of the ontological to the ontic in Heidegger's philosophy of technology. This reply attempts to show that these two dimensions of Heidegger's theory are closely related, at least in the technological domain, and not separate, as Thomson affirms. It is argued that Heidegger's evaluations of particular technologies, the flaws of which Thomson concedes, proceed from a flawed ontological conception.  相似文献   
947.
A plethora of studies on terrorism underscores the challenges of managing the psychological and behavioural impacts of terrorist events. This literature also emphasizes the idea that the global pending threat of terrorism, prior to the occurrence of any event, may also give rise to significant reactions among members of the public. Drawing from the literature on proactive coping, the current study presents the results of factor analyses performed on sections of a national survey that assessed appraisals of as well as actual responses to the threat of terrorism in Canada (N = 1,502). Findings revealed that items assessing individual response to terrorism were represented by three factors in this context: Individual Preparedness, Information Seeking, and Avoidance Behaviour. Further analyses demonstrated a tendency for actual preparedness behaviours to be associated with decreased psychological stress, and actual avoidance behaviours to be associated with heightened psychological stress. Furthermore, the divergent patterns of relationships of terrorism response appraisals and corresponding actual responses with psychological stress emphasized the need to distinguish different stages in the process of preventive coping with terrorism. Theoretical and practical implications of findings for individual preparedness in Canada are discussed.
Jennifer E. C. LeeEmail:
  相似文献   
948.
The psychosocial issues related to infertility have been widely researched. However, the meaning a couple gives to childbearing remains a relatively unexplored area. This study explores the meaning making of Hong Kong Chinese couples who had received in-vitro fertilization (IVF). Eleven IVF-successful and seven IVF-unsuccessful informants were assessed using two complementary constructivist methods: laddering technique and constructivist-grounded theory analysis of in-depth interviews. Findings revealed four aspects of symbolic meaning of childbearing focused on the informant's sense of self, cultural values, existential purpose, and relations with others. The results also depicted infertility as a form of disenfranchised grief, following ambiguous loss, underscoring the need for counselors to explore the meaning of childbearing among IVF service users and the impact on their self-narratives as a function of treatment outcome.  相似文献   
949.
Muscle coordination of isometric force production can be explained by a smaller number of modules. Variability in force output, however, is higher during exploratory/transient force development phases than force maintenance phase, and it is not clear whether the same modular structure underlies both phases. In this study, eight neurologically-intact adults isometrically performed target force matches in 54 directions at hands, and electromyographic (EMG) data from eight muscles were parsed into four sequential phases. Despite the varying degree of motor complexity across phases (significant between-phase differences in EMG-force correlation, angular errors, and between-force correlations), the number/composition of motor modules were found equivalent across phases, suggesting that the CNS systematically modulated activation of the same set of motor modules throughout sequential force development.  相似文献   
950.
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