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   406篇
  免费   5篇
  411篇
  2024年   5篇
  2023年   9篇
  2022年   1篇
  2021年   14篇
  2020年   9篇
  2019年   9篇
  2018年   19篇
  2017年   20篇
  2016年   22篇
  2015年   17篇
  2014年   15篇
  2013年   64篇
  2012年   36篇
  2011年   16篇
  2010年   23篇
  2009年   12篇
  2008年   18篇
  2007年   30篇
  2006年   12篇
  2005年   12篇
  2004年   8篇
  2003年   3篇
  2002年   7篇
  2001年   6篇
  2000年   10篇
  1999年   2篇
  1997年   1篇
  1996年   2篇
  1995年   1篇
  1994年   1篇
  1992年   2篇
  1990年   1篇
  1989年   2篇
  1987年   1篇
  1973年   1篇
排序方式: 共有411条查询结果,搜索用时 15 毫秒
91.
    
Through computational modeling, here we examine whether visual and task characteristics of writing systems alone can account for lateralization differences in visual word recognition between different languages without assuming influence from left hemisphere (LH) lateralized language processes. We apply a hemispheric processing model of face recognition to visual word recognition; the model implements a theory of hemispheric asymmetry in perception that posits low spatial frequency biases in the right hemisphere and high spatial frequency (HSF) biases in the LH. We show two factors that can influence lateralization: (a) Visual similarity among words: The more similar the words in the lexicon look visually, the more HSF/LH processing is required to distinguish them, and (b) Requirement to decompose words into graphemes for grapheme‐phoneme mapping: Alphabetic reading (involving grapheme‐phoneme conversion) requires more HSF/LH processing than logographic reading (no grapheme‐phoneme mapping). These factors may explain the difference in lateralization between English and Chinese orthographic processing.  相似文献   
92.
    
Emergency responders' failure to communicate effectively during decontamination following a chemical or biological incident has been associated with increased public anxiety and reduced public compliance. In this study we applied the social identity approach to evaluating a field exercise that involved mass decontamination. Questionnaires were collected from 115 volunteers, who participated in the exercise as simulated casualties. Volunteers' perceptions of effective responder communication predicted increased self-reported compliance with decontamination, mediated by perceived responder legitimacy and identification with other group members. Developing effective communication strategies using a social psychology perspective could improve the way in which incidents are managed.  相似文献   
93.
    
Quantities like mass and temperature are properties that come in degrees. And those degrees (e.g. 5 kg) are properties that are called the magnitudes of the quantities. Some philosophers talk about magnitudes of phenomenal qualities as if some of our phenomenal qualities are quantities. The goal of this essay is to explore the anti-physicalist implication of this apparently innocent way of conceptualizing phenomenal quantities. I will first argue for a metaphysical thesis about the nature of magnitudes based on Yablo’s proportionality requirement of causation. Then, I will show that, if some phenomenal qualities are indeed quantities, there can be no demonstrative concepts about some of our phenomenal feelings. That presents a significant restriction on the way physicalists can account for the epistemic gap between the phenomenal and the physical. I’ll illustrate the restriction by showing how that rules out a popular physicalist response to the Knowledge Argument.  相似文献   
94.
    
Women with metastatic breast cancer and significant psychological distress (N?=?87) were assigned randomly to engage in four home-based sessions of expressive writing or neutral writing. Women in the expressive writing group wrote about their deepest thoughts and feelings regarding their cancer, whereas women in the neutral writing group wrote about their daily activities in a factual manner. No statistically significant group differences in existential and psychological well-being, fatigue and sleep quality were found at 8-weeks post-writing. However, the expressive writing group reported significantly greater use of mental health services during the study than the neutral writing group (55% vs. 26%, respectively; p?<?0.05). Findings suggest that expressive writing may improve the uptake of mental health services among distressed cancer patients, but is not broadly effective as a psychotherapeutic intervention.  相似文献   
95.
    
This study links two fields of empirical research. The first field (grounded in empirical theology) is concerned with ordinary prayer and that aspect of implicit religion discernable within explicit religious expressions. The second field (grounded in the psychology of religion) is concerned with private prayer as a significant method of coping in health-related contexts. Few previous studies, however, have focussed on the specific components comprising the content of such prayers and their concern for health issues relating to others, such as family and friends. The present study addresses this gap by employing the analytical framework for health and well-being devised previously in a content analysis of 583 prayers left in the chapel of a children's hospital in England. The conceptual and practical applications of the new research findings are discussed.  相似文献   
96.
    
This case study introduces the QIT Madagascar Minerals (QMM) SA mining project at Fort-Dauphin, Madagascar, as a development project that has produced issues concerning justice. Although QMM appears to be a model company with a project that is seen as a success story, its consequent displacement of populations has been problematic in many respects, as have been the social effects that arise due to migration to the area by others who are attracted by the project. We suggest that the root of many of these problems is that the people to be displaced have played an insignificant role in forming the project itself: consultation has instead been centred on corporate, government and environmental NGO concerns and interests. Compensation for losses has been inadequate. As non-mining land has been set aside as an offset for the purpose of conservation, traditional livelihoods have been curtailed. A narrow and Western conception of natural conservation that forbids access by the people has ensued for lands that have been reserved for natural conservation purposes. We conclude that, in this case, an NGO-related policy of ‘neo-liberal conservation’ that is wedded to non-consultative development project design has denied displaced populations a fair share of project benefits and reduced their security.  相似文献   
97.
    
The two studies reported here revised Hunt's (1972) LAM (Literal, Anti-Literal, Mythological) Scale to include a Metaphorical dimension. The first study investigated the relationship between preference for literal versus metaphorical interpretations of religious language and structural levels of religious thinking. As predicted, participants who preferred a literal interpretation of religious statements gave evidence of a low developed structure of religious judgment. The predicted relationship between preference for metaphorical interpretations and style of religious thinking was not found. The second study compared samples of participants scoring highest on the Literal and the Metaphorical subscales. Literal participants scored lower on imaginative thinking and made greater use of religious language in an objectifying manner than did metaphorical participants. The meaning of these data for mature religious thinking is considered.  相似文献   
98.
    
The present study was conducted to determine whether elevated response rates that occurred in an experimental functional analysis were correlated with higher post‐session response rates in the natural environment. Functional analyses indicated that the problem behavior of four children with developmental disabilities was maintained by common sources of reinforcement. Observational assessment in the natural environment showed no differences in post‐session rates compared with pre‐session rates for three participants, and the data for the fourth participant were equivocal. Overall, no convincing evidence was found to suggest that functional analyses might worsen post‐session problem behavior in the natural environment. Copyright © 2012 John Wiley & Sons, Ltd.  相似文献   
99.
100.
Knowledge-based programs (KBPs) are a powerful notion for expressing action policies in which branching conditions refer to implicit knowledge and call for a deliberation task at execution time. However, branching conditions in KBPs cannot refer to possibly erroneous beliefs or to graded belief, such as “if my belief that φ holds is high then do some action α else perform some sensing action β”. The purpose of this paper is to build a framework where such programs can be expressed. In this paper we focus on the execution of such a program (a companion paper investigates issues relevant to the off-line evaluation and construction of such programs). We define a simple graded version of doxastic logic KD45 as the basis for the definition of belief-based programs. Then we study the way the agent’s belief state is maintained when executing such programs, which calls for revising belief states by observations (possibly unreliable or imprecise) and progressing belief states by physical actions (which may have normal as well as exceptional effects). * A premliminary and shorter version of this paper in the Proceedings of the 16th European Conference on Artificial Intelligence (ECAI-04), pp. 368–372 (Laverny and Lang 2004).  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