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761.
762.
越轨创新行为是破除创新瓶颈, 摆脱“创新者的窘境”的有效手段, 是新时代创新的重要途径。目的的合理性和行为的偏离性, 使越轨创新行为同时具有了“忠诚”和“叛逆”的色彩。以越轨创新究竟是“忠诚”还是“叛逆”这一问题作为切入点, 分别从越轨创新行为的测量、形成机制和影响效能角度构建了一个围绕越轨创新行为的系统性研究。子研究1:基于创新过程视角, 探讨中国组织情境下越轨创新行为的结构维度, 开发本土化量表。子研究2:分别从个体、领导和组织三个层次、动态探讨越轨创新行为的形成机制。子研究3:基于事件系统理论, 从越轨创新成功/失败两方面, 构建和验证越轨创新行为对组织效能的影响机制。三个子研究相互联系并逐步递进。理论贡献在于深化学术界对越轨创新行为的理解, 推动越轨创新理论的构建, 并且拓展越轨理论、创新理论、积极组织行为学理论及事件系统理论的应用。  相似文献   
763.
Animal Cognition - We report an observational, double-blind, experimental study that examines the effects of human emotional odors on puppies between 3 and 6 months and adult dogs...  相似文献   
764.
Response latencies to the onset and offset of visual stimuli   总被引:2,自引:0,他引:2  
Simple response times (RTs) are known to be slower to the offset of a visual stimulus than to its onset. This is called the onset advantage. In the first of four experiments, we discovered that a spurious onset advantage can be produced by the long persistence of P31 phosphor. In the remaining three experiments, we found that offset RTs were slower only when they were made in a context in which responses to the abrupt onset of some stimuli had to be suppressed. We tested this hypothesis of response suppression in two ways: (1) by mixing regular onset trials with other trials on which a response to an onset had to be suppressed, and (2) by ramping the emergence of "offset" stimuli over time, so that offsets were the only abrupt events in the display. In both cases, we found that the onset advantage depended critically on whether the responses were made in a context of response suppression. We conclude that the onset advantage is mediated not by sensory factors such as visible persistence, but by response programming factors that are strongly affected by contextual events.  相似文献   
765.
Transitioning to adulthood is a fundamental yet challenging phase in human development. Despite its relevance, the literature has paid little attention to the impact that transitioning to adulthood has on multiple aspects of individual well-being. This is one of the few attempts that has employed a sequential explanatory mixed-methods study to explore how the path to adulthood impacted on the psychological and overall well-being of Italian young adults. In the quantitative phase, we employed two-step cluster analysis to assign 45 young adults, who had completed the Italian I COPPE scale of multidimensional well-being, to three clusters based on their level of change in psychological and overall well-being. Results from mixed design ANCOVA revealed that participants belonging to the high change cluster showed the highest significant positive change over time with respect to well-being. In the qualitative phase, 17 individuals took part in focalized narrative interviews, which aimed at exploring significant events, barriers, and facilitators, which had impacted on their well-being during the transition to adulthood. The textual material was analysed through the Grounded Theory Methodology. It emerged that the state of transition was associated with some triggering events and a temporary negative impact on the interviewees' well-being. However, findings also revealed that people assigned to different clusters had put in place or learned several resources, skills, and copying strategies, which led to different transitional and well-being outcomes.  相似文献   
766.
767.
The contact hypothesis suggests that the interaction between members of different groups decreases prejudice. Moderators and mediators shaping this link have been investigated. However, research about the factors that facilitate contact is not frequent. This article examines secure attachment as an antecedent of contact. Three studies provide information about various aspects of the relationship between secure attachment and contact: security is positively associated with (a) intergroup contact, which in turn is related to reduced prejudice (Study 1); (b) implicit approach tendencies toward the outgroup (Study 2); and, once again, (c) with contact through the indirect effect of openness to exploration (Study 3). In the discussion, we recommend priming both secure and insecure schemas to investigate their unique effects on intergroup contact.  相似文献   
768.
The present experiment examined the effect of self-awareness on adult perspective-taking and egocentrism. After having indicated their own opinion on an ecology-related topic, university students estimated a fellow student’s opinion on the same matter. Participants did so either in front of a mirror or not, and either after having received a cue for the fellow student’s most probable opinion—his perspective—or not, resulting in a 2 (self-awareness: Low vs. high) × 2 (cue: Yes vs. no) between persons design. As expected, self-aware participants were more likely to correctly estimate the fellow student’s most probable opinion, reflecting perspective-taking, if a cue for his/her perspective was provided. Moreover, self-awareness also reduced participants’ false consensus beliefs (i.e., egocentrism)—when they had a cue for the fellow student’s perspective. The results conceptually replicate and extend previous findings on self-awareness, perspective-taking, and egocentrism.  相似文献   
769.
Fulfillment of the basic psychological needs for competence, relatedness, and autonomy is believed to facilitate people’s integrative tendencies to process psychological conflicts and develop a coherent sense of self. The present study therefore used event-related potentials (ERPs) to examine the relation between need fulfillment and the amplitude of conflict negativity (CN), a neurophysiological measure of conflict during personal decision making. Participants completed a decision-making task in which they made a series of forced choices according to their personal preferences. Three types of decision-making situations were created on the basis of participants’ unique preference ratings, which were obtained prior to ERP recording: low-conflict situations (choosing between an attractive and an unattractive option), high-conflict approach-approach situations (choosing between two similarly attractive options), and high-conflict avoidance-avoidance situations (choosing between two similarly unattractive options). As expected, CN amplitudes were larger in high- relative to low-conflict situations, and source localization analyses suggested that the anterior cingulate cortex was the generating structure of the CN. Most importantly, people reporting higher need fulfillment exhibited larger CN amplitudes in avoidance–avoidance situations relative to low-conflict situations; to a lesser extent, they also exhibited larger CN amplitudes in approach–approach situations relative to low-conflict situations. By contrast, people reporting lower need fulfillment exhibited CN amplitudes that poorly discriminated the three decision situations. These results suggest that need fulfillment may promote self-coherent functioning by increasing people’s receptivity to and processing of events that challenge their abilities to make efficient, self-congruent choices.  相似文献   
770.
This paper explores the securitisation of British Muslims within a global context in which tensions are reignited by the threat that Islamist terrorism, and Islam more generally, are considered to pose to the West. While Western involvement in Muslim-majority countries continues to fuel the idea of a ‘clash of civilisations’, domestic responses to terrorism and extremism take forward its rhetoric. At the heart of 15 years of wide-ranging responses lies the state ‘security syndrome’. Operating through the paradigm of risk reduction, the British state has reasserted its primary role as the distributor of security in ways that move beyond the surgical targeting of violent Islamists and their supporters and instead risk impacting on Muslims qua Muslims. Counter-terrorism and anti-extremism notions and practices that conflate security risks and cultural threats signal that Great Britain is a liberal democracy that is yet to fully foster positive inter-community relations and achieve social cohesion.  相似文献   
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