全文获取类型
收费全文 | 2525篇 |
免费 | 400篇 |
国内免费 | 3篇 |
专业分类
2928篇 |
出版年
2023年 | 17篇 |
2022年 | 17篇 |
2021年 | 42篇 |
2020年 | 52篇 |
2019年 | 58篇 |
2018年 | 143篇 |
2017年 | 151篇 |
2016年 | 176篇 |
2015年 | 115篇 |
2014年 | 83篇 |
2013年 | 300篇 |
2012年 | 145篇 |
2011年 | 183篇 |
2010年 | 95篇 |
2009年 | 144篇 |
2008年 | 112篇 |
2007年 | 129篇 |
2006年 | 93篇 |
2005年 | 76篇 |
2004年 | 81篇 |
2003年 | 75篇 |
2002年 | 79篇 |
2001年 | 40篇 |
2000年 | 41篇 |
1999年 | 26篇 |
1998年 | 29篇 |
1997年 | 23篇 |
1996年 | 18篇 |
1995年 | 33篇 |
1994年 | 24篇 |
1993年 | 19篇 |
1992年 | 18篇 |
1991年 | 16篇 |
1990年 | 19篇 |
1989年 | 15篇 |
1988年 | 15篇 |
1987年 | 16篇 |
1986年 | 13篇 |
1985年 | 21篇 |
1984年 | 9篇 |
1983年 | 11篇 |
1982年 | 17篇 |
1981年 | 18篇 |
1980年 | 12篇 |
1979年 | 12篇 |
1978年 | 12篇 |
1977年 | 12篇 |
1976年 | 10篇 |
1975年 | 12篇 |
1974年 | 14篇 |
排序方式: 共有2928条查询结果,搜索用时 15 毫秒
201.
Patrick Eldridge 《Phenomenology and the Cognitive Sciences》2018,17(3):555-578
In this paper I investigate an underappreciated element of Husserl’s phenomenology of images: the consciousness of the depicted subject (Sujet or Bildsujet), which Husserl calls the Sujetintention, e.g. the awareness of the sitter of a portrait. Husserl claims that when a consciousness regards a figurative image, it is absorbed in the awareness of the depicted subject and yet this subject some how withholds its presence in the midst of its appearance in the image-object (Bildobjekt). Image-consciousness is an intuitive (anschaulich) consciousness that intends a being that is both ‘in’ and ‘beyond’ the image: the depicted subject haunts the image. Borrowing Richard Wollheim’s language, the aim of this study is to determine what it means for a consciousness to see a depicted-subject in an image-depiction, which happens on the basis of seeing an image-object in a material image-thing, like paint, canvas, ink, paper etc. Restricting myself to figurative images, I will argue against the view that the relation to the depicted subject is symbolic or signitive. I argue that the consciousness of the Sujet is quasi-perceptual, which allows for a better account of the depicted subject’s sense of absence. I develop this view on the basis of Husserl’s claims that the depicted subject is the bearer of norms inherent to intuitive appearances, which concern how the profiles and movements of an object ought to unfold, though they fail to do so for image-consciousness. This failure is not a mere privation for the image as a perceptual appearance but is inherent to its status as a mediated and artificial presence. 相似文献
202.
Rosa Sze Man Wong Frederick Ka Wing Ho Wilfred Hing Sang Wong Keith Tsz Suen Tung Chun Bong Chow Nirmala Rao Ko Ling Chan Patrick Ip 《Journal of child and family studies》2018,27(5):1544-1555
The benefits of parental involvement in children’s education have been well established but increasing evidence suggests that overparenting may have adverse effects on children. The question of whether excessive parental involvement hinders children’s academic and psychosocial development warrants further investigations. This study examined the associations of parental educational involvement at home and in school with academic performance and psychological health of 507 Chinese Grade 3 schoolchildren in Hong Kong. Parents reported on their level of involvement in children’s schooling and their children’s psychosocial issues. Children were surveyed to determine their school engagement, and their Chinese language and mathematics attainment was assessed. We also explored the underlying mechanism by testing children’s engagement with school as a mediator of the relationships. Our results showed that home-based parental educational involvement was positively associated with children’s language competence and psychosocial wellbeing, and the associations were linked through engaging children with school. However, the benefits reached a plateau at higher level of parental involvement in children’s learning at home. School-based parental involvement had an indirect effect on children’s prosocial behavior through school engagement. These findings highlight the significance of optimal level of parental involvement in children’s education at home for children’s development. 相似文献
203.
204.
Four to 5 % of cystic fibrosis (CF) patients are diagnosed as adults and often have subtler symptoms. Their siblings are at genetic risk to also have a subtler disease state. Diagnostic testing is recommended for siblings of newly diagnosed infants, but recommendations are less clear for later diagnoses. This study explored sibling testing recommendations in pediatric and adult practice using a survey that was emailed to CF clinicians. There were 58 respondents. Results revealed that 82.5% of pediatric and 36.4% of adult care respondents reported always recommending diagnostic testing for siblings of a newly diagnosed patient. In adult care, another 33.3% reported recommending diagnostic testing if the sibling has symptoms. In pediatric care, whether the sibling had newborn screening was most influential. Most pediatric respondents prefer the sweat chloride test, while 40% in adult practice prefer familial mutation analysis. Perceived barriers included cost, insurance coverage and logistical concerns in both settings, parental emotional state in pediatrics, and concern making recommendations for someone who is not the patient in adult care. Genetic counselors may be able to meet familial needs in CF care, including sibling testing. Many newly diagnosed patients/families do not see a genetic counselor, especially in adult care. These data reveal opportunities for practice guidelines and standardization. 相似文献
205.
Angel Nga Man Leung Daniel Chi-Lok Fung JoAnn M. Farver 《Applied research in quality of life》2018,13(4):1037-1053
A cyberbullying intervention was developed and empirically tested with 137 Hong Kong Chinese College students. The intervention was designed to change students’ attitudes about cyberbullying behavior and increase their awareness of cyberbullying. Participants were assigned to an experimental or control group. They completed questionnaires before the intervention (Time 1; T1), immediately after the intervention (Time 2; T2), and again eight weeks later (Time 3; T3). The experimental group participated in a 1-h intervention where they were presented with a simulated Facebook page showing the helpless feelings of cyber-victims, watched video clips of the consequences of cyberbullying, and engaged in small group discussions and a self-reflection writing task. Results showed that participants who received the intervention experienced an increase in their awareness and had more negative attitudes toward cyberbullying (i.e., the perception that cyberbullying is unacceptable behavior) than did the control group. In addition, those who reported being highly engaged in the intervention maintained the positive effects at the 8-week follow-up. The results demonstrate the feasibility and effectiveness of a short-term cyberbullying intervention for college students and that level of participant engagement contributes to its effectiveness. 相似文献
206.
Shana K. Carpenter Cynthia L. Haynes Daniel Corral Kam Leung Yeung 《Memory (Hove, England)》2018,26(10):1379-1384
People often have erroneous knowledge about the world that is firmly entrenched in memory and endorsed with high confidence. Although strong errors in memory would seem difficult to “un-learn,” evidence suggests that errors are more likely to be corrected through feedback when they are originally endorsed with high confidence compared to low confidence. This hypercorrection effect has been predominantly studied in laboratory settings with general knowledge (i.e., trivia) questions, however, and has not been systematically explored in authentic classroom contexts. In the current study, college students in an introductory horticulture class answered questions about the course content, rated their confidence in their answers, received feedback of the correct answers, and then later completed a posttest. Results revealed a significant hypercorrection effect, along with a tendency for students with higher prior knowledge of the material to express higher confidence in, and in turn more effective correction of, their error responses. 相似文献
207.
Patrick Hutchings 《Sophia》2018,57(3):521-532
Human sexuality is not binary: this, although counter-intuitive initially, is a medical fact. Homo-sexuality was an anomaly under a M/F taxonomy, and so ‘unnatural’ and ‘an abomination’. It is a mere statistical anomaly: it is a fact of Nature, nevertheless. Doctrines of Natural Law must recognize that even if Nature is stable, the notion/word ‘Nature’ is a shifter. As medical and other sciences amend our understanding of Nature, the idea of ‘Nature’ shifts. Natural Law theory is – and must continue to be – based on Nature: the contents of the idea of ‘Nature’ change progressively. So must cultural attitudes. 相似文献
208.
209.
The Role of Neighborhood in the Development of Aggression in Urban African American Youth: A Multilevel Analysis 下载免费PDF全文
Edna Romero Maryse H. Richards Patrick R. Harrison James Garbarino Michaela Mozley 《American journal of community psychology》2015,56(1-2):156-169
The purpose of this study was to examine the role of neighborhood disadvantage and perceptions of neighborhood on the development of aggressive behavior among a sample of urban low‐income African American middle school aged youth (mean age = 11.65 years). Results of hierarchical linear modeling indicated that youth experienced significant changes in rates of aggression across the three middle school years, and that on average, negative youth perceptions of neighborhood predicted increases in aggression. Both parent and youth perceptions of neighborhood disadvantage trended toward significance as a moderator between objective neighborhood characteristics and aggression. These results are in accordance with past research, which suggests that personal evaluations of the disadvantage of a neighborhood influence child development and behavior. Future studies should examine the role that perceptions play in youth development, as well as in interventions geared towards thwarting youth aggression. 相似文献
210.
Longitudinal Impact of a Family Critical Time Intervention on Children in High-Risk Families Experiencing Homelessness: A Randomized Trial 下载免费PDF全文
Marybeth Shinn Judith Samuels Sean N. Fischer Amanda Thompkins Patrick J. Fowler 《American journal of community psychology》2015,56(3-4):205-216
A randomized trial compared effects of a Family Critical Time Intervention (FCTI) to usual care for children in 200 newly homeless families in which mothers had diagnosable mental illness or substance problems. Adapted from an evidence‐based practice to prevent chronic homelessness for adults with mental illnesses, FCTI combines housing and structured, time‐limited case management to connect families leaving shelter with community services. Families were followed at five time points over 24 months. Data on 311 children—99 ages 1.5–5 years, 113 ages 6–10 years, and 99 ages 11–16 years—included mother‐, teacher‐, and child‐reports of mental health, school experiences, and psychosocial well‐being. Analyses used hierarchical linear modeling to investigate intervention effects and changes in child functioning over time. Referral to FCTI reduced internalizing and externalizing problems in preschool‐aged children and externalizing for adolescents 11–16. The intervention led to declines in self‐reported school troubles for children 6–10 and 11–16. Both experimental and control children in all age groups showed reductions in symptoms over time. Although experimental results were scattered, they suggest that FCTI has the potential to improve mental health and school outcomes for children experiencing homelessness. 相似文献