全文获取类型
| 收费全文 | 7469篇 |
| 免费 | 550篇 |
| 国内免费 | 109篇 |
专业分类
| 8128篇 |
出版年
| 2024年 | 97篇 |
| 2023年 | 166篇 |
| 2022年 | 121篇 |
| 2021年 | 139篇 |
| 2020年 | 348篇 |
| 2019年 | 338篇 |
| 2018年 | 300篇 |
| 2017年 | 324篇 |
| 2016年 | 282篇 |
| 2015年 | 206篇 |
| 2014年 | 277篇 |
| 2013年 | 821篇 |
| 2012年 | 153篇 |
| 2011年 | 249篇 |
| 2010年 | 216篇 |
| 2009年 | 287篇 |
| 2008年 | 342篇 |
| 2007年 | 363篇 |
| 2006年 | 369篇 |
| 2005年 | 308篇 |
| 2004年 | 284篇 |
| 2003年 | 207篇 |
| 2002年 | 174篇 |
| 2001年 | 118篇 |
| 2000年 | 92篇 |
| 1999年 | 111篇 |
| 1998年 | 88篇 |
| 1997年 | 68篇 |
| 1996年 | 51篇 |
| 1995年 | 53篇 |
| 1994年 | 40篇 |
| 1993年 | 41篇 |
| 1992年 | 33篇 |
| 1991年 | 16篇 |
| 1990年 | 19篇 |
| 1989年 | 25篇 |
| 1987年 | 16篇 |
| 1985年 | 132篇 |
| 1984年 | 128篇 |
| 1983年 | 106篇 |
| 1982年 | 87篇 |
| 1981年 | 67篇 |
| 1980年 | 78篇 |
| 1979年 | 68篇 |
| 1978年 | 99篇 |
| 1977年 | 59篇 |
| 1976年 | 43篇 |
| 1975年 | 33篇 |
| 1974年 | 24篇 |
| 1973年 | 29篇 |
排序方式： 共有8128条查询结果，搜索用时 15 毫秒
991.
Alex Silk 《Thought: A Journal of Philosophy》2014,3(2):115-123
Contextualists and relativists about predicates of personal taste, epistemic modals, and so on (“CR‐expressions”) agree that the interpretation of these expressions depends, in some sense, on context. Relativists claim that the sort of context‐sensitivity exhibited by CR‐expressions is importantly different from that exhibited by paradigm context‐sensitive expressions. This bifurcation is often motivated by the claim that the two classes of expressions behave differently in patterns of agreement and disagreement. I provide cases illustrating that the same sorts of discourse phenomena that have been thought problematic for contextualists can arise with paradigm context‐sensitive expressions. These cases motivate a more unified treatment of paradigm context‐sensitive expressions and the expressions that have figured in recent contextualism/relativism debates. 相似文献
992.
993.
Joseph O. Baker 《Journal for the scientific study of religion》2013,52(1):216-228
Public acceptance of evolution remains low in the United States relative to other Western countries. Although advocates for the scientific community often highlight the need for improved education to change public opinion, analyses of data from a national sample of American adults indicate that the effects of educational attainment on attitudes toward evolution and creationism are uneven and contingent upon religious identity. Consequently, higher education will only shift public attitudes toward evolution and away from support for teaching creationism in public schools for those who take non‐“literalist” interpretive stances on the Bible, or to the extent that it leads to fewer people with literalist religious identities. 相似文献
994.
A. H. Reinhardt-Rutland 《The Journal of general psychology》2013,140(4):391-401
Computational metaphors for determining the orientation of planar surfaces represented in line drawings have exploited a postulate that often surfaces are rectangular. Previous research implies that people follow such logic with real surfaces in ecological viewing. However, this research is problematic methodologically and some research does not directly address the issue. The stimuli used in this study were rectangular and trapezoidal; the latter shape was used to mislead with regard to orientation under the rectangularity postulate. Viewing conditions were monocular and binocular, with and without observer movement. The results suggest that the rectangularity postulate was important under stationary monocular viewing but diminished with movement and was not apparent during binocular viewing. General arguments about the importance of secondary depth cues in ecological viewing are developed. 相似文献
995.
Christine Assaiante Marjorie Woollacott Bernard Amblard 《Journal of motor behavior》2013,45(3):211-226
The authors studied the development of postural adjustments associated with the initiation of gait in children by using kinematic and electromyographic (EMG) analysis. Participants (N = 28) included infants with 1-4 and 9-17 months of walking experience, children 4-5 years of age, and adults. Anticipatory postural adjustments (APA) were present in the youngest age groups, including a clear anticipatory lateral tilt of the pelvis and the stance leg, which enabled the child to unload the opposite leg shortly before its swing phase. An anticipatory activation of the hip abductor of the leg in stance phase prior to heel-off was found, suggesting pelvis stabilization. APA did not appear consistently until 4-5 years of age. A decrease in segmental oscillations occurred across the ages, indicating better control of intersegmental coordination in the frontal and sagittal planes during the postural phase of gait initiation. Young walkers presented APA involving movements of both the upper and the lower parts of the body, whereas, like adults, 4- to 5-year-olds were able to laterally shift only the pelvis and the stance leg. The oldest children and the adults also showed lower activation levels of hip and knee muscles but higher activation at the ankle level. Those kinematic and EMG results taken together suggest a clear developmental sequence from an en bloc operation of the body through an articulated operation with maturation, walking experience, or both. 相似文献
996.
People with severe and persistent mental illness often experience a disruption in the development of social roles, and the skills within these roles. Role Development, a set of guidelines for practice, is an intervention to develop roles and skills. The purpose of this study was to continue to examine the efficacy of this intervention. Ten people attending two community mental health programs participated in evaluation and treatment based on Role Development. Quantitative pretest and posttest measures were used. Qualitative components were incorporated to get a sense of the experience involved in developing roles and skills. Quantitative results indicated statistical significance (p < .05) in the development of roles and skills. Qualitative data revealed multiple trends experienced by the participants. This study contributes to the evidenced-based knowledge regarding development of roles and skills for persons living with severe and persistent mental illness. 相似文献
997.
Kelly N. Graves Terri L. Shelton Nadine J. Kaslow 《The American journal of family therapy》2013,41(3):227-238
Service utilization patterns among children with severe emotional and/or behavioral disturbances are described for 89 children and families, interviewed at two time points across a 6-month period. Children received a greater number of individual therapy sessions than family therapy sessions, and children significantly decreased their levels of internalizing and externalizing behaviors. Family therapy was associated with decreases in internalizing behaviors when children reported outcomes. Individual therapy was not associated with changes in either internalizing or externalizing behaviors regardless of reporter. Symptom severity did not dictate whether children were provided individual or family therapy. Recommendations for individualized treatment plans are offered. 相似文献
998.
AbstractDiscrepant alcohol use between partners has been shown to impact couples’ relationship functioning, emphasizing couples therapists’ need for careful assessment and informed treatment. This study recruited 514 participants from online crowdsourcing platforms to participate in an online survey. Participants were predominantly male (62.4%), heterosexual (76.1%), and Caucasian (47.6%). Ages ranged from 18 to 65 years and mean age was 33. Results indicated a negative association between couple satisfaction and both alcohol-related conflict and discrepant alcohol consumption. Being female combined with higher levels of alcohol discrepancies and couple satisfaction predicted increased alcohol-related conflict. 相似文献
999.
In this paper, we first contend that community psychology in Europe is facing a particularly challenging situation: On the one hand we witness an increase in complex social problems, which would require a community approach in order to be tackled; on the other hand socio‐economic and cultural changes in the era of globalization diminish the demand and the sources of public funding needed to promote and implement community intervention programs. We then outline the main achievements of community psychology in Europe, and discuss future challenges. Copyright © 2010 John Wiley & Sons, Ltd. 相似文献
1000.
Samantha Lundrigan Sarah Czarnomski Marc Wilson 《Journal of Investigative Psychology & Offender Profiling》2010,7(1):15-30
This study examines the crime patterns of 76 New Zealand serial sexual offenders in order to determine the extent to which offenders display locational consistency in their choice of crime locations. More specifically, the hypothesis was that there would be intraseries consistency in the distances travelled (spatial consistency) and the characteristics of the crime sites selected (environmental consistency) by serial sexual offenders. For spatial consistency to be tested, the distances travelled from home to offend and the criminal range for each offence series were analysed. Support was found for spatial consistency, and, in line with much overseas research, it was also found that the offenders typically did not travel very far from home to offend (median distance of 3 km). The environmental consistency measure was made up of various physical, temporal, and contextual variables that described the environmental characteristics of an offence. As hypothesised, it was found that offenders displayed intraseries environmental consistency in offence site selection beyond the level of that expected by chance. The implications of this both for understanding offender spatial decision making and for geographical profiling are discussed. Copyright © 2009 John Wiley & Sons, Ltd. 相似文献