全文获取类型
收费全文 | 1053篇 |
免费 | 140篇 |
国内免费 | 233篇 |
出版年
2023年 | 25篇 |
2022年 | 15篇 |
2021年 | 51篇 |
2020年 | 56篇 |
2019年 | 53篇 |
2018年 | 58篇 |
2017年 | 70篇 |
2016年 | 65篇 |
2015年 | 47篇 |
2014年 | 57篇 |
2013年 | 171篇 |
2012年 | 38篇 |
2011年 | 41篇 |
2010年 | 48篇 |
2009年 | 43篇 |
2008年 | 45篇 |
2007年 | 55篇 |
2006年 | 62篇 |
2005年 | 63篇 |
2004年 | 53篇 |
2003年 | 41篇 |
2002年 | 40篇 |
2001年 | 33篇 |
2000年 | 25篇 |
1999年 | 21篇 |
1998年 | 20篇 |
1997年 | 23篇 |
1996年 | 18篇 |
1995年 | 14篇 |
1994年 | 5篇 |
1993年 | 4篇 |
1992年 | 4篇 |
1991年 | 5篇 |
1990年 | 4篇 |
1989年 | 7篇 |
1988年 | 5篇 |
1987年 | 5篇 |
1986年 | 4篇 |
1985年 | 7篇 |
1984年 | 5篇 |
1983年 | 2篇 |
1981年 | 1篇 |
1980年 | 2篇 |
1979年 | 1篇 |
1978年 | 4篇 |
1977年 | 4篇 |
1976年 | 3篇 |
1975年 | 3篇 |
排序方式: 共有1426条查询结果,搜索用时 734 毫秒
231.
Reactive and proactive aggression: Similarities and differences 总被引:3,自引:1,他引:2
The purpose of the current study was to elaborate the nomological net surrounding the constructs of reactive (RA) and proactive aggression (PA). Typically examined in the context of children, the current study utilized a sample of 211 young adults to examine the relations between reactive and proactive aggression and measures of general personality and social information processing, as well as maladaptive behavioral correlates such as crime, substance use, and riskier sex. Both raw and residualized scores were examined. Using raw scores, the primary differences between RA and PA were related to Neuroticism (i.e., RA more strongly related) and externalizing behaviors (i.e., PA more strongly). The authors comment on the similarity of findings when using raw scores and the divergence of findings using residualized scores and argue for a cautious interpretation of differences based on residualized scores. The authors conclude that the role of Neuroticism warrants further exploration as a means for understanding the heterogeneity of aggressive behavior. 相似文献
232.
Carl S. Helrich 《Zygon》2006,41(3):543-566
Abstract. I present a partially historical discussion of the basis of the quantum theory in nonmathematical terms using human knowledge and consciousness as an underlying theme. I show that the philosophical position in both classical and quantum theory is the experimental and mathematical philosophy of Isaac Newton. Because almost all the systems we deal with are multicomponent, we must consider the limitations and openness imposed by thermodynamics on our claims in both classical and quantum treatments. Here the reality of measurement stands in the way of any simple picture but also provides the basis for considerations of free will. Particular care is taken with the concepts of quantum measurement, entanglement, and decoherence because of their importance in the discussion. 相似文献
233.
We used 1997 International Social Survey Programme data from 14 countries to examine the relationship of job attribute preferences
to family responsibilities, employment, and paid work hours. Separate regression analyses for women and men examined whether
family responsibilities (marriage, children, spousal employment, and housework responsibility) predicted job attribute preferences.
Many family responsibilities were significant predictors of men's and women's extrinsic and intrinsic preferences. Family
responsibilities also predicted women's flexibility preferences. We next examined whether job attribute preferences were associated
with employment and weekly paid work hours when family responsibilities were controlled. Job attribute preferences showed
several significant relationships to women's and men's employment and several significant relationships to women's paid work
hours. 相似文献
234.
Jennifer L. Ramsey-Rennels Judith H. Langlois 《Current directions in psychological science》2006,15(2):59-62
ABSTRACT— Infants show an interesting asymmetry in face processing: They are more fluent in processing female faces than they are at processing male faces. We hypothesize that such processing asymmetry results from greater experience with female faces than with male faces early in development. Asymmetrical face processing may have long-lasting implications for development of face recognition, development of knowledge structures regarding females and males, and social-information processing. We encourage researchers to use both female and male faces in their face-perception research and to conduct separate analyses for female and male faces. 相似文献
235.
精神医学是临床医学的一个分枝,是高度复杂的一门科学,站在哲学的角度反思,信息系统控制科学方法渗透于精神医学的历史发展过程和临床工作的资料收集、诊断、治疗等各个环节,以及精神医学的科研工作中,还启迪着我国精神卫生事业的发展方向。 相似文献
236.
心境对情绪信息加工的影响 总被引:1,自引:0,他引:1
该文考察在自然情境和人为诱发的情境下,心境对不同情绪信息加工过程的影响,验证特质一致性假设。采用实验研究和问卷调查相结合的方法,并以SPSS11.5进行数据处理。结果显示,在自然情境下,心境对于情绪信息加工的影响不是很明显;而在人为诱发的情境下,验证了心境一致性效应。 相似文献
237.
238.
客体运动方向的视觉工作记忆容量 总被引:2,自引:0,他引:2
记忆动态场景中多客体的特征和时空信息是人类重要的认知活动。目前有关视觉工作记忆的研究虽然广泛探讨了对视觉信息的存储容量及机制,然而所采用的刺激材料均呈现于静态场景中,且不包含运动信息。而有关多客体追踪的研究只关注动态场景中多客体信息的实时更新,而不涉及一段时间内对客体信息的保持。本研究结合视觉工作记忆领域的变化觉察范式和多客体追踪范式,以独立运动的客体为刺激材料,探讨多个客体的运动方向信息在工作记忆中的存储容量问题。结果表明,在工作记忆中能够存储大约3个客体的运动方向信息。 相似文献
239.
本研究采用小学语文和数学视频教学录象为实验材料,以小学语文和数学教师为研究对象,运用反应时测量法探讨小学语文和数学教师对不同类型课堂信息的加工速度和辨别能力。研究结果表明:小学语文和数学教师处理课堂背景信息方面采用了相似的策略,忽略与课堂教学无关信息;语文和数学教师在处理课堂信息方面表现出明显的学科差异,语文教师更注重课堂活动的组织与课堂气氛的调节,数学教师强调学科内容教学本身的精确性;小学语文教师处理课堂活动信息的加工速度显著快于数学教师。本研究的结论对小学教师培训有一定的启示。 相似文献
240.
Inter- and intra-modal matching by right hand preferred Norwegian adults were tested using a matching task. The task required
them to locate target pins visually, proprioceptively or in combination, while matching was always carried out without vision.
When combined scores for both hands were analysed, the females showed superior performance in the intra-modal matching condition.
For both groups, when the scores for the two hands were treated separately, superior performance was obtained in using the
right hand to match under the visual condition. The only significant sex difference relative to hand preference was that the
females matched the target more accurately with the right hand in the intra-modal matching condition. These findings are discussed
relative to inter-hemispheric processing 相似文献