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   5817篇
  免费   316篇
  国内免费   127篇
  2023年   62篇
  2022年   56篇
  2021年   79篇
  2020年   127篇
  2019年   139篇
  2018年   179篇
  2017年   187篇
  2016年   196篇
  2015年   109篇
  2014年   171篇
  2013年   597篇
  2012年   237篇
  2011年   298篇
  2010年   197篇
  2009年   194篇
  2008年   226篇
  2007年   255篇
  2006年   226篇
  2005年   208篇
  2004年   184篇
  2003年   166篇
  2002年   173篇
  2001年   98篇
  2000年   79篇
  1999年   80篇
  1998年   78篇
  1997年   65篇
  1996年   54篇
  1995年   72篇
  1994年   73篇
  1993年   55篇
  1992年   75篇
  1991年   52篇
  1990年   50篇
  1989年   51篇
  1988年   58篇
  1987年   47篇
  1986年   48篇
  1985年   63篇
  1984年   59篇
  1983年   41篇
  1982年   47篇
  1981年   57篇
  1980年   54篇
  1979年   47篇
  1978年   80篇
  1977年   61篇
  1975年   60篇
  1974年   55篇
  1973年   48篇
排序方式: 共有6260条查询结果,搜索用时 31 毫秒
961.
To improve understanding about genetic and environmental influences on antisocial behavior (ASB), we tested the association of the 44-base pair polymorphism of the serotonin transporter gene (5-HTTLPR) and maltreatment using latent class analysis in 2,488 boys and girls from Wave 1 of the National Longitudinal Study of Adolescent Health. In boys, ASB was defined by three classes (Exclusive Covert, Mixed Covert and Overt, and No Problems) whereas in girls, ASB was defined by two classes (Exclusive Covert, No Problems). In boys, 5-HTTLPR and maltreatment were not significantly related to ASB. However, in girls, maltreatment, but not 5-HTTLPR, was significantly associated with ASB. A significant interaction between 5-HTTLPR and maltreatment was also observed, where maltreated girls homozygous for the short allele were 12 times more likely to be classified in the Exclusive Covert group than in the No Problems group. Structural differences in the latent structure of ASB at Wave 2 and Wave 3 prevented repeat LCA modeling. However, using counts of ASB, 5-HTTLPR, maltreatment, and its interaction were unrelated to overt and covert ASB at Wave 2 and only maltreatment was related to covert ASB at Wave 3. We discuss these findings within the context of sex differences in ASB and relevant models of gene-environment interplay across developmental periods.  相似文献   
962.
In this paper, I will examine the possibility of first philosophy from a phenomenological point of view. I will do this by assessing Levinas’s criticism of Husserl’s conception of first philosophy. In Sect. 1, I will delineate Husserl’s conception of first philosophy. In Sect. 2, I will introduce Levinas’s conception of ethics as first philosophy and sketch out his criticism of Husserl’s conception of first philosophy. In Sect. 3, I will assess Levinas’s criticism of Husserl’s conception and show that from a phenomenological point of view, it is possible to develop first philosophy only in a relative sense and not in an absolute sense. The possibility of first philosophy in a relative sense implies that both Husserl’s and Levinas’s conceptions of first philosophy have some limitations and should be revised, since in a certain way, they are each conceived from an absolute point of view. In Sect. 4, I will show that the conception of first philosophy in a relative sense is a phenomenological one and sketch out some basic features of first philosophy in a relative sense.  相似文献   
963.
964.
965.
Edward Downs  Stacy L. Smith 《Sex roles》2010,62(11-12):721-733
This study examined male and female sexuality in video game characters. The top 20, best selling console (Microsoft Xbox, Sony PlayStation2, and Nintendo GameCube) video games from the U.S. market for fiscal year 2003 were content analyzed. The 60 video games yielded a total of 489 separate characters with an identifiable sex for coding. Chi-square analyses indicated that female characters (n?=?70) were underrepresented in comparison to their male counterparts (n?=?419) as hypothesized. In comparison to male characters, females were significantly more likely to be shown partially nude, featured with an unrealistic body image, and depicted wearing sexually revealing clothing and inappropriate attire as also predicted. Implications for these findings are discussed using social cognitive theory as a theoretical anchor.  相似文献   
966.
Based on the assertion that previous research may have inadvertently confounded two stereotypes, we considered the impact of benevolent sexism on rape victim blame in the context of independent manipulations of gender and the perceived genuineness (victim stereotypicality) of an acquaintance rape victim. We predicted that for blame, benevolent sexism may be independently positively associated with gender and victim counter-stereotypicality. Following pilot work, 120 Australian undergraduates read an acquaintance rape scenario. Results indicated that benevolent sexism was only positively associated with blame of the gender counter-stereotypical victim when that victim was also counter-stereotypical in terms of victim stereotypes. This result indicates a more moderate role than previously indicated for benevolent sexism in accounting for rape victim blame.  相似文献   
967.
Given the consideration of callousness as a specifier for Conduct Disorder in the DSM-V, it seems imperative that researchers continue to investigate this personality style in adolescents to determine both its applicability and utility. The present study examined the Youth Psychopathic traits Inventory (YPI; Andershed et al. 2002) and the Interpersonal Adjective Scale Revised-Big 5 (IASR-B5; Trapnell and Wiggins 1990a, b) psychopathy scales in relation to the Five Factor Model (FFM) of personality. Using a sample of adolescent offenders (N = 145), the YPI and IASR-B5 psychopathy scales showed adequate reliability and strong inverse bivariate relations with the FFM domains of Agreeableness (−A) and Conscientiousness (−C). Multivariate analyses, at the facet level, revealed that Tendermindedness (−A) and Assertiveness (+E) explained the association between FFM facets and the YPI, whereas Altruism (−A), Modesty (−A), Straightforwardness (−A), Assertiveness (+E), Warmth (−E), and Deliberation (+C) all uniquely contributed to the IASR-B5 psychopathy scale. Both measures were linked with general and violent recidivism. The authors discuss the implications of these findings in terms of the use of personality to help describe conduct problem youth and the need for future research in this important area.  相似文献   
968.
Techniques commonly used to increase truth‐telling in most North American jurisdiction courts include requiring witnesses to discuss the morality of truth‐ and lie‐telling and to promise to tell the truth prior to testifying. While promising to tell the truth successfully decreases younger children's lie‐telling, the influence of discussing the morality of honesty and promising to tell the truth on adolescents' statements has remained unexamined. In Experiment 1, 108 youngsters, aged 8–16 years, were left alone in the room and asked not to peek at the answers to a test. The majority of participants peeked at the test answers and then lied about their transgression. More importantly, participants were eight times more likely to change their response from a lie to the truth after promising to tell the truth. Experiment 2 confirmed that the results of Experiment 1 were not solely due to repeated questioning or the moral discussion of truth‐ and lie‐telling. These results suggest that, while promising to tell the truth influences the truth‐telling behaviors of adolescents, a moral discussion of truth and lies does not. Legal implications are discussed. Copyright © 2010 John Wiley & Sons, Ltd.  相似文献   
969.
Many marriage and family therapy (MFT) trainees and therapists working toward licensure are accumulating hours in publically funded treatment centers. The increasingly diverse clientele in the U.S. likely will be served in the public sector, especially as many states are providing more funding for county agencies and increased tuition reimbursement and/or loan forgiveness for students and graduates who work for these organizations. MFTs may feel ill-equipped to address spiritual issues in therapy at these sites, especially when grappling with ethical concerns. This article delineates a case example in which an MFT attends to spiritual issues when working with a family in a county mental health center. The authors illustrate how a therapist can navigate the ethical dilemmas of this case when working from a Bowenian perspective.  相似文献   
970.

Purpose  

The present study examined the effects of rater personality on the performance appraisal process. Specifically, we determined the relative weights that raters place on different performance dimensions when making overall performance evaluations, and examined whether rater personality influenced this weighting process. The literatures on social/political values and mate/friend selection were used as guiding frameworks in developing specific hypotheses.  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