全文获取类型
收费全文 | 239篇 |
免费 | 46篇 |
国内免费 | 30篇 |
专业分类
315篇 |
出版年
2024年 | 4篇 |
2023年 | 7篇 |
2022年 | 10篇 |
2021年 | 4篇 |
2020年 | 15篇 |
2019年 | 14篇 |
2018年 | 12篇 |
2017年 | 17篇 |
2016年 | 16篇 |
2015年 | 11篇 |
2014年 | 12篇 |
2013年 | 53篇 |
2012年 | 14篇 |
2011年 | 7篇 |
2010年 | 8篇 |
2009年 | 8篇 |
2008年 | 3篇 |
2007年 | 15篇 |
2006年 | 6篇 |
2005年 | 13篇 |
2004年 | 7篇 |
2003年 | 4篇 |
2002年 | 6篇 |
2001年 | 4篇 |
2000年 | 5篇 |
1999年 | 3篇 |
1998年 | 4篇 |
1997年 | 3篇 |
1996年 | 3篇 |
1995年 | 4篇 |
1994年 | 1篇 |
1993年 | 3篇 |
1992年 | 4篇 |
1991年 | 2篇 |
1990年 | 2篇 |
1989年 | 1篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1982年 | 1篇 |
1981年 | 1篇 |
1980年 | 1篇 |
1979年 | 2篇 |
1978年 | 1篇 |
1977年 | 1篇 |
1976年 | 1篇 |
排序方式: 共有315条查询结果,搜索用时 15 毫秒
171.
Once a face is detected, its retinal image will be continually distorted by changes in eye position, noise, lighting and many other factors. Yet from one moment to the next our perception of a face is stable. Recent advances have indicated there is a mechanism for achieving the continuous perception of a person’s identity that pools across prior and present visual inputs. There is still debate as to whether the perception of face attractiveness is also serially dependent. Here we investigate continuity in the perception of attractiveness using a one back [t?1] effect as a marker of serial dependence. Our results show that face attractiveness is biased towards the attractiveness of the previous face, and that this effect is robust despite changes in viewpoint involving rotations around the yaw axis. However, face attractiveness perception is released from this form of rapid adaption when the previously seen face differed in orientation due to a rotation around the roll axis. 相似文献
172.
Mindfulness facets,trait emotional intelligence,emotional distress,and multiple health behaviors: A serial two‐mediator model 下载免费PDF全文
Ingo Jacobs Anna Wollny Chu‐Won Sim Antje Horsch 《Scandinavian journal of psychology》2016,57(3):207-214
In the present study, we tested a serial mindfulness facets‐trait emotional intelligence (TEI)‐emotional distress‐multiple health behaviors mediation model in a sample of N = 427 German‐speaking occupational therapists. The mindfulness facets‐TEI‐emotional distress section of the mediation model revealed partial mediation for the mindfulness facets Act with awareness (Act/Aware) and Accept without judgment (Accept); inconsistent mediation was found for the Describe facet. The serial two‐mediator model included three mediational pathways that may link each of the four mindfulness facets with multiple health behaviors. Eight out of 12 indirect effects reached significance and fully mediated the links between Act/Aware and Describe to multiple health behaviors; partial mediation was found for Accept. The mindfulness facet Observe was most relevant for multiple health behaviors, but its relation was not amenable to mediation. Implications of the findings will be discussed. 相似文献
173.
Andrew P. Wheeler 《Journal of Investigative Psychology & Offender Profiling》2016,13(2):148-165
This paper discusses exact tests for evaluating whether a series of offences are randomly distributed across days of the week for small sample sizes. The context is if an analyst has identified a series of related events, can the analyst determine if those events are randomly distributed with respect to the day‐of‐week given only a few offences? This paper develops exact reference distributions because the number of potential permutations is small, and this research finds that the likelihood ratio G‐test under realistic circumstances is quite powerful. Only three crimes need to occur on the same day of the week to reject the null. Several examples of using the test under realistic circumstances are illustrated; a series of thefts of catalytic converters where the exact dates are unknown, gang shootings, and arsons over a year. Copyright © 2015 John Wiley & Sons, Ltd. 相似文献
174.
The research identifies if handwriting captures attention for significant periods, resulting in a decline in working memory performance. Additionally, the experiments isolate whether the movements produced during handwriting contribute to that interference. To do this, verbal serial recall was compared between three different tasks???a listening task; a listening?+?handwriting task (i.e., motor and verbal demands); and a listening?+?handwriting-like drawing task (i.e., motor demands), in two experiments. Results showed that verbal serial recall was worse in the handwriting and drawing conditions compared to the listening condition. The handwriting and drawing conditions did not differ. In a third experiment, handwriting fluency was compared between a recall and no-recall task. This showed that handwriting fluency remains stable despite the addition of a verbal working memory task. In conclusion, the handwriting movements capture attention for significant periods, with little deterioration in recall due to the verbal component of handwriting. 相似文献
175.
Joshua Kent Michael Leitner 《Journal of Investigative Psychology & Offender Profiling》2007,4(3):147-165
The premise for this study is that the physical and cultural landscape has a deterministic effect on the location and distribution of serial crime. As a consequence, the distribution of linked crime scenes should exhibit a shape and orientation that is consistent with the underlying landscape. Geographic Profiling models that are able to account for these effects will provide more accurate results than those models that do not. Utilizing basic geographic principles of central tendency and spatial diffusion, this research first analyzed the output of circular and elliptical profile models generated for 30 serial burglaries (n = 164) and 67 serial robberies (n = 370) in Baltimore, Maryland between 1994 and 1997. A comparative analysis of the model output reveals that the Standard Deviational Ellipse is significantly (p = 0.000) better able to predict the home location of a serial offender than profiles generated from circles. Next, the relationship between the orientation of elliptical profiles and the mean linear orientation of the corresponding landscape was assessed to reveal a moderate but significant correlation (r = 0.511, p < 0.001). Together, these findings demonstrate that landscape does impact the locations of crime, and is a measurable parameter that can improve the efficacy of geographic profiling. Copyright © 2008 John Wiley & Sons, Ltd. 相似文献
176.
Taeko Wachi Kazumi Watanabe Kaeko Yokota Mamoru Suzuki Maki Hoshino Atsushi Sato Goro Fujita 《Journal of Investigative Psychology & Offender Profiling》2007,4(1):29-52
This study of Japanese female serial arsonists examined their crimes and background characteristics. The data were a sample from the national police register containing arson cases resulting in charges in Japan between 1982 and 2005. Serial arsonists were 6% of the arson offenders and 12% of these were female, resulting in 83 female serial arsonist data sets. The mean age was 37.6 years and 43% were unemployed. Nearly half were married. Only 28% had a documented history of mental problems and 22% had a prior arrest, usually for theft (19%). Female serial arsonists are characterised by going to a place near their home with a lighter and setting fire directly to combustible materials. Non‐metric multidimensional scaling was used to analyse 33 variables related to the offences. The arsons could be differentiated in terms of either expressive or instrumental sources of action. Expressive arsons were opportunistic and impulsive acts, motivated by emotional distress. The fires were mostly set close to home. Expressive arsons were characteristic of 66% of the females. Instrumental arsons were often motivated by revenge and involved planned and goal‐directed behaviours. They were committed by 13% of the females. Instrumental arsonists tended to travel further from home. Copyright © 2007 John Wiley & Sons, Ltd. 相似文献
177.
178.
A common belief in the study of short-term memory is that the verbal trace decays around two seconds after it is encoded. This belief is typically assumed to follow from the finding that in immediate serial recall, the time required to rapidly articulate a span-length list is around two seconds. Empirically, this belief is in opposition to a broad set of findings across a number of domains that establish mean decay times to be longer than two seconds. Theoretically, the available computational and mathematical models of immediate serial recall do not address this issue directly, because they typically rely on other mechanisms in addition to decay to account for forgetting. As such, they may show that decay times can be longer than two seconds, but they fail to show that they cannot be as short as two seconds. We address the issue directly and set a lower bound on mean trace decay times, even under the limiting assumption that all forgetting is due to trace decay. We do this by presenting a simple item-based model of trace decay that allows us to estimate values of mean trace duration. For a set of words whose span-length lists can be rapidly articulated in about two seconds, the model offers a conservative estimate for their mean decay times of around four seconds. Both the experimental and theoretical evidence show that items in verbal working memory decay considerably slower than the two-second decay hypothesis claims. 相似文献
179.
180.
马强 《医学与哲学(人文社会医学版)》2009,30(11A):1-6
新医改方案在中国医疗卫生制度和现实的剧烈冲突中,顺应社会与历史发展的需要,应运而生,触发了中国新一轮卫生改革。结合中国实际,从有利于新医改方案能够成功与健康推进,提出与剖析了在推进新医改方案中需要密切注意的若干问题,并建议采取10项积极的预防措施。 相似文献