全文获取类型
收费全文 | 4621篇 |
免费 | 251篇 |
国内免费 | 2篇 |
出版年
2024年 | 11篇 |
2023年 | 61篇 |
2022年 | 37篇 |
2021年 | 85篇 |
2020年 | 105篇 |
2019年 | 138篇 |
2018年 | 181篇 |
2017年 | 194篇 |
2016年 | 203篇 |
2015年 | 150篇 |
2014年 | 157篇 |
2013年 | 643篇 |
2012年 | 310篇 |
2011年 | 272篇 |
2010年 | 160篇 |
2009年 | 139篇 |
2008年 | 227篇 |
2007年 | 226篇 |
2006年 | 165篇 |
2005年 | 173篇 |
2004年 | 144篇 |
2003年 | 137篇 |
2002年 | 115篇 |
2001年 | 67篇 |
2000年 | 80篇 |
1999年 | 53篇 |
1998年 | 38篇 |
1997年 | 28篇 |
1996年 | 38篇 |
1995年 | 24篇 |
1994年 | 22篇 |
1993年 | 30篇 |
1992年 | 25篇 |
1991年 | 38篇 |
1990年 | 40篇 |
1989年 | 24篇 |
1988年 | 29篇 |
1987年 | 23篇 |
1986年 | 25篇 |
1985年 | 22篇 |
1984年 | 33篇 |
1983年 | 21篇 |
1982年 | 10篇 |
1979年 | 15篇 |
1978年 | 14篇 |
1977年 | 16篇 |
1976年 | 9篇 |
1974年 | 11篇 |
1973年 | 9篇 |
1968年 | 10篇 |
排序方式: 共有4874条查询结果,搜索用时 15 毫秒
851.
The literature on policy transfer between countries and organization has seen rapid growth. Whether framed in terms of policy
transfer, institutional transplantation, imitation and emulation or copying policy models and ideas, a sizeable number of
determinants for success have been identified to understand why such conceptual or institutional transfers grow out to become
successes or failures in their countries or organizations of adoption. What is much less common is to describe such a process
through the lens of participants inside this transfer. This paper is an attempt to do just that. It will tell the story of
the higher-educational concept of Technology, Policy and Management from Delft University of Technology in the Netherlands
to Harbin Institute of Technology in China, studied by means of participatory observation. The keys and clues for successful
transplantation from the literature will subsequently be compared with the experiences from this case, and additional lessons,
some of which are specific to Western-Chinese mutual learning, are formulated.
Martin de Jong is associate professor of policy, organization and management at the Faculty of Technology, Policy and Management
of Delft University of Technology, the Netherlands. He publishes and lectures mainly on subjects of cross-national policy
transfer, cross-cultural management and transport infrastructure policy. He is also responsible for the international master
program Engineering and Policy Analysis, for which he has helped to set up a Chinese counterpart with the same name.
Xi Bao is professor of public management and real estate management at the School of Management and the National Centre of
Technology, Policy and Management of Harbin Institute of Technology, People’s Republic of China. He is also a co-director
of the National Centre of TPM in China and lectures and publishes mainly on real estate management and infrastructure policy. 相似文献
852.
This experiment tested the ability of 81 adult subjects to make a decision on a simple nonverbal false-belief reasoning task while concurrently either shadowing prerecorded spoken dialogue or tapping along with a rhythmic shadowing track. Our results showed that the verbal task, but not tapping, significantly disrupted false-belief reasoning, suggesting that language plays a key role in working theory of mind in adults, even when the false-belief reasoning is nonverbal. 相似文献
853.
J. C. Pinto de Oliveira 《Journal for General Philosophy of Science》2007,38(1):147-157
In recent years, a revisionist process focused on logical positivism can be observed, particularly regarding Carnap’s work.
In this paper, I argue against the interpretation that Kuhn’s The Structure of Scientific Revolutions having been published in the International Encyclopedia of Unified Science, co-edited by Carnap, is evidence of the revisionist idea that Carnap “would have found Structure philosophically congenial”. I claim that Kuhn’s book, from Carnap’s point of view, is not in philosophy of science but rather
in history of science (in the context of a sharp discovery–justification distinction). It could also explain the fact that,
despite his sympathetic letters to Kuhn as editor, Carnap never refers to Kuhn’s book in his work in philosophy of science. 相似文献
854.
Facial information and attention to facial displays are distributed over spatial as well as temporal domains. Thus far, research on selective attention to (dis)approving faces in the context of social anxiety has concentrated primarily on the spatial domain. Using a rapid serial visual presentation (RSVP) paradigm, the present study examined the temporal characteristics of visual attention for happy and angry faces in high- (n=16) and low-socially anxious individuals (n=17), to test whether also in the temporal domain socially anxious individuals are characterized by threat-confirming attentional biases. Results indicated that presenting angry faces as the first target (T1) did not aggravate the detection of the emotional expression of the second target (T2). Yet, participants generally showed superior detection of the emotional expression of T2, if T2 was an angry face. Casting doubt on the role of such attenuated attentional blink for angry faces in social anxiety, no evidence emerged to indicate that this effect was relatively strong in high-socially anxious individuals. Finally, the presentation of an angry face as T2 resulted in a relatively hampered identification of a happy-T1. Again, this "backward blink" was not especially pronounced in high-socially anxious individuals. The present anger superiority effects are consistent with evolutionary models stressing the importance of being especially vigilant for signals of dominance. Since the effects were not especially pronounced in high-anxious individuals, the present study adds to previous findings indicating that socially anxious individuals are not characterized by a bias in the (explicit) detection of emotional expressions [Philippot, P., & Douilliez, C. (2005). Social phobics do not misinterpret facial expression of emotion. Behaviour Research and Therapy, 43, 639-652]. 相似文献
855.
Mueller A Mitchell JE Mertens C Mueller U Silbermann A Burgard M de Zwaan M 《Behaviour research and therapy》2007,45(7):1629-1638
OBJECTIVE: The aim of this pilot study was to compare a German (Bavaria) and an American (North Dakota) sample of women suffering from compulsive buying. METHOD: Thirty-eight German and 39 American female compulsive buyers were screened with the Compulsive Buying Scale (CBS), and the Yale-Brown Obsessive Compulsive Scale-Shopping Version (Y-BOCS-SV) prior to entering a group treatment study. Psychiatric co-morbidity was assessed with the Structured Clinical Interview for DSM-IV Axis I disorders (SCID). RESULTS: There were no statistically significant differences between the German sample and the American sample with regard to age (mean 43.7 and 45 years, respectively), and with regard to the scores on the CBS and the Y-BOCS-SV. A high lifetime co-morbidity rate with Axis I disorders, especially mood disorders, anxiety disorders, substance use disorders, OCD, and binge eating disorder was detected in both samples. Almost all participants met criteria for at least one lifetime Axis I disorder. However, German compulsive buyers showed significantly higher current prevalence rates of any affective disorder, and higher current and lifetime prevalence rates of any anxiety disorder and somatoform disorder. In addition, German compulsive buyers were significantly more likely to have more than one Axis I disorder. CONCLUSION: The groups did not differ with regard to age and with regard to the severity of compulsive buying and showed a high co-morbidity with Axis I disorders. However, the German compulsive buying sample presented with significantly more psychiatric co-morbidity compared to the American sample. Further research is needed to provide a better understanding of this disorder in general and cross-culturally. 相似文献
856.
Pérez-González LA García-Asenjo L Williams G Carnerero JJ 《Journal of applied behavior analysis》2007,40(4):697-701
In the type of intraverbal that consists of saying the opposite of a word, two intraverbals are related to one another because the response form of each intraverbal functions as part of a discriminative stimulus for the other (e.g., "cold" in response to "name the opposite of hot," and vice versa). Moreover, the contextual cue "Name the opposite of--" is the same in the two intraverbals. The purpose of the present research was to explore a procedure designed to promote emergence of intraverbals of this type. Two children with pervasive developmental disorder learned pairs of intraverbals. Thereafter, they were tested for emergence of intraverbals with reversed stimulus-response functions. Results indicate that, although the participants did not initially show emergence of intraverbals with reversed stimulus-response functions, repeated cycles of probing and teaching facilitated emergence of these relations. 相似文献
857.
Marina Altmann de Litvan 《The International journal of psycho-analysis》2007,88(3):713-733
The author attempts to integrate several perspectives within the field of infant observation that reflect the analyst's personal experience as a clinician, as a professor at the analytic institute and as a researcher in the field of psychoanalysis. Can infant observation contribute to analytic technique, theory and training? If so, what would be the nature of such contribution? To answer these questions, the author reviews the literature on infant observation from Freud to the present, highlighting Latin American contributions to this subject. She makes reference to the role of technological innovations, which have allowed videotaping, repeated observations, temporal segmentation and computerized programs, thus giving rise to microanalytic research. This discussion prompts the question about the contributions made by systematic research to clinical practice. To tackle this question, the author presents both a clinical vignette taken from her personal experience, and the current debate on this subject as it appears in the work of Daniel Stern and André Green. Finally, she presents some conclusions that are part of an ongoing debate in the psychoanalytic field. 相似文献
858.
This study examined the precompetition temporal patterning of competitive anxiety components in 42 athletes with disability who participated at the national level and at the national trials for the Paralympic Games in a variety of sports. All subjects completed a modified version of the Competitive State Anxiety Inventory-2 which measures intensity and direction of the competitive anxiety response on three occasions before competition (1 wk., 2 hr., and 20 min.). Analysis suggested that for cognitive and somatic dimensions athletes with disabilities show a similar precompetition anxiety response to athletes without disability. However, there appear to be some differences, particularly in the intensity of self-confidence, as athletes with disability reported a reduction of self-confidence just prior to competition. 相似文献
859.
People can monitor the accuracy of their own memories and regulate their responses accordingly. But can they monitor and make use of another person’s memory? We document a new phenomenon whereby participants neglect a partner’s expertise when deciding whether to defer to that partner’s memory or to rely on their own. In two experiments, participants studied images for more time than, less time than, or the same amount of time as a partner, and on subsequent recognition tests they were directed to maximize team performance by either answering themselves or letting their partner respond. In both experiments, individuals failed to use the knowledge that the partner would probably have a better memory for certain items. Only when explicitly instructed to estimate their accuracy relative to their partner’s did participants take advantage of the partner’s greater expertise. Psychonomic Society, Inc. 相似文献
860.
The authors observed brief, directed movement to a familiar enclosure in rats to determine whether this behavior is part of a rat's defensive repertoire when exposed to a conditional-fear stimulus. In Experiment 1, upon exposure to the compound conditional-fear stimulus of tone and light, only rats that received paired presentations of the conditional stimuli and shock fled into a small, familiar enclosure where they then froze. Rats that had received unpaired presentations did not enter the enclosure in significant amounts when later tested. In Experiment 2, the authors observed rats' freezing and use of either a familiar or an unfamiliar enclosure when tested with a conditional-fear stimulus. Rats tested with a familiar enclosure entered it more quickly than did rats without prior exposure to the enclosure. Freezing was greatest when both training and testing environments were similar with respect to access to the enclosure. The results of these 2 experiments support the idea that brief, directed flight in rats is a component of the postencounter stage of predatory imminence (M. S. Fanselow & L. S. Lester, 1988) and is compatible with freezing. 相似文献