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81.
Direct-to-consumer (DTC) genetic testing is an increasingly available option among individuals searching for information about their health risk factors and ancestry. This study is one of the first to examine predictors of interest in DTC genetic testing. Participants read one of the three types of information about DTC genetic testing (positive only, negative only or both) and reported perceptions of and intentions to pursue testing. The information which people read, their perceptions of the benefits of testing, their perceptions of the barriers to testing and anticipated regret predicted intentions to undergo testing. Interestingly, people who read both positive and negative information did not differ from people who read only negative information in their intentions to pursue testing. We discuss the implications of these findings for predicting interest in this relatively new type of genetic testing and for designing interventions to encourage (or discourage) testing.  相似文献   
82.
The current study mapped the career decision-making difficulties and career decision self-efficacy of 1315 young veterans who participated in a 5-day workshop aimed at facilitating their transition to civilian life. A pre- and post-test comparison showed that participation in the workshop reduced (d = 0.57) the participants' career decision-making difficulties (measured by the CDDQ; Gati, Krausz, & Osipow, 1996) and increased (d = 0.77) their career decision self-efficacy (measured by the CDSE; Taylor & Betz, 1983). A more advanced decision status, as reflected in the participants' Range of Considered Alternatives ( Saka & Gati, 2007), was negatively associated with participants' career decision-making difficulties, and positively associated with career decision self-efficacy. However, a more advanced decision status and the perceived effectiveness of the workshop were not associated with the decrease in difficulties and the increase in self-efficacy that resulted from participating in the workshop. The theoretical and practical implications of these findings are discussed.  相似文献   
83.
Physicians make some medical decisions without disclosure to their patients. Nondisclosure is possible because these are silent decisions to refrain from screening, diagnostic or therapeutic interventions. Nondisclosure is ethically permissible when the usual presumption that the patient should be involved in decisions is defeated by considerations of clinical utility or patient emotional and physical well-being. Some silent decisions—not all—are ethically justified by this standard. Justified silent decisions are typically dependent on the physician's professional judgment, experience and knowledge, and are not likely to be changed by patient preferences. We condemn the inappropriate exclusion of the patient from the decision-making process. However, if a test or treatment is unlikely to yield a net benefit, disclosure and discussion are at times unnecessary. Appropriate silent decisions are ethically justified by such considerations as patient benefit or economy of time.  相似文献   
84.
85.
The relationships between the organizational variables-teacher assignment (general education or special education) and primary organizational identification (teachers' individual schools or respective district-level departments) and perceived organizational conflict were investigated. Four-hundred and fifty-four high school teachers—382 general education and 72 special education—responded to a three-part questionnaire. Both general education and special education teachers identified with both the school and the district-level departments to a greater than neutral level; the general education teachers identified more with their local schools than their district-level departments and the special education teachers identified equally with both their local school and the district-level department. Significant correlations between teacher organizational identification and perceived conflict were found for both groups of teachers—as the identification increased, the perception of conflict decreased. No significant differences were found in comparisons of general education and special education teachers on the identification or perceived conflict variables. Conclusions, with alternative causative factors, and recommendations for enhancing relationships between general educators and special educators are provided.  相似文献   
86.
贪婪是人性的重要特点之一,也是哲学、经济学等领域经常讨论的话题.本文首先梳理了贪婪的概念,并将问题聚焦在对于物质的贪婪上.然后总结了贪婪的特点,并提出贪婪的定义.接着阐述了情境因素如何影响个体对贪婪的态度,以及贪婪动机如何影响自利行为.贪婪决策是个体决定是否做出贪婪行为的心理过程,受到自我意识和情绪的影响.贪婪决策过程模型整合了控制性、自动化两类加工方式,阐释了自利倾向与道德自觉相互作用的机制.本文对以上内容逐次进行讨论,并提出了未来研究的方向.  相似文献   
87.
幸福的体验效用与非理性决策行为的偏差机制   总被引:1,自引:0,他引:1  
基于体验效用的幸福包括预期幸福、即时幸福和回忆幸福,这三者有极其重要的本质差异,导致决策偏差和非理性。本研究运用行为科学和认知神经科学相结合的研究方法,首次从行为层次—信息加工层次—脑神经层次三个层面,立体地开展幸福感的体验效用与非理性决策行为研究。研究计划分为三个部分:(1)预期幸福、即时幸福和回忆幸福的本质特点和行为规律;(2)三种体验效用产生偏差的认知心理机制;(3)体验效用与非理性决策偏差的脑神经机制。通过系列研究,拟解决三个关键问题:(1)在人类判断与决策过程中,预期、即时和回忆三种效用是如何影响人们的判断与决策?(2)三种体验效用出现偏差的信息加工特点和脑神经机制究竟是什么?(3)三种效用的偏差规律及对政府公共政策的启示。对这些问题的深入探讨,不仅对决策理论研究的发展是一个贡献;对政府管理制定有效的公共政策,避免"牺牲体验追求指标",解决"幸福悖论",同样有很强的实践指导意义。  相似文献   
88.
Summary

In 1995, as part of a major review of domestic violence law, the New Zealand Parliament amended the legislation under which disputes about custody of and access to children are determined by the Court. Specifically, the amendment introduced a rebuttable presumption that a parent who had used violence against a child or against the other parent would not have custody of, or unsupervised access to the child unless the Court could be satisfied that the child would be safe during visitation arrangements. Three years after the implementation of this legislation, it is timely to reflect on the impact of this major domestic violence law reform initiative. Our findings indicate that there are indeed advances. Psychological violence is now clearly being considered when Courts are assessing the issue of children's safety. As well, the delineation of mandatory risk assessment factors has led many judges to see a continuum of power and control tactics as relevant in domestic violence related visitation proceedings; the previous emphasis on physical violence has given way to an analysis which more closely reflects accords with women's and children's realities of the abuse they are exposed to. Some of the old problems continue to exist despite the law changes. There are still recent cases where perpetrators of serious violence are awarded unsupervised access and where their violence continues to be construed as “out of character,” arising because of the perpetrator's “despair” about the breakdown of his relationship. These and other issues are discussed.  相似文献   
89.
Differences in strategy use are thought to underlie age-related performance deficits on many learning and decision-making tasks. Recently, age-related differences in learning to make predictions were reported on the Triplets Prediction Task (TPT). Notably, deficits appeared early in training and continued with experience. To assess if age differences were due to early strategy use, neural networks were used to objectively assess the strategies implemented by participants during Session 1. Then, the relationship between these strategies and performance was examined. Results revealed that older adults were more likely to implement a disadvantageous strategy early in learning, and this led to poorer task performance. Importantly, the relationship between age and task performance was partially mediated by early strategy use, suggesting that early strategy selection played a role in the lower quality of predictions in older adults.  相似文献   
90.
Authenticity is an important concept in positive psychology and has been shown to be related to well-being, health, and leadership effectiveness. The present paper introduces employee authenticity as a predictor of relevant workplace behaviors, namely employee silence and prohibitive voice. Converging evidence across two studies using cross-sectional and longitudinal designs demonstrates that when responding to hypothetical problematic workplace events (Study 1) or actual workplace experiences (Study 2), individual differences in employees’ authenticity predicted more self-reported voice behaviors and less silence that emanated from various motivations. Furthermore, authenticity scores consistently yielded predictive utility over and above the contribution of a broad set of individual and organization-based characteristics. Finally, organizational identification moderated the relation between authenticity and silence, such that for employees with high levels of identification, the relation between authenticity and silence was stronger.  相似文献   
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