全文获取类型
收费全文 | 616篇 |
免费 | 34篇 |
国内免费 | 4篇 |
出版年
2024年 | 2篇 |
2023年 | 6篇 |
2022年 | 5篇 |
2021年 | 9篇 |
2020年 | 17篇 |
2019年 | 23篇 |
2018年 | 22篇 |
2017年 | 19篇 |
2016年 | 21篇 |
2015年 | 20篇 |
2014年 | 21篇 |
2013年 | 77篇 |
2012年 | 27篇 |
2011年 | 41篇 |
2010年 | 23篇 |
2009年 | 15篇 |
2008年 | 35篇 |
2007年 | 33篇 |
2006年 | 25篇 |
2005年 | 29篇 |
2004年 | 28篇 |
2003年 | 28篇 |
2002年 | 18篇 |
2001年 | 10篇 |
2000年 | 6篇 |
1999年 | 8篇 |
1998年 | 9篇 |
1997年 | 8篇 |
1996年 | 4篇 |
1995年 | 2篇 |
1994年 | 2篇 |
1993年 | 4篇 |
1991年 | 3篇 |
1990年 | 2篇 |
1988年 | 3篇 |
1987年 | 5篇 |
1986年 | 3篇 |
1985年 | 5篇 |
1984年 | 5篇 |
1983年 | 3篇 |
1982年 | 3篇 |
1981年 | 5篇 |
1980年 | 6篇 |
1979年 | 1篇 |
1978年 | 4篇 |
1977年 | 2篇 |
1976年 | 1篇 |
1975年 | 1篇 |
1972年 | 1篇 |
1967年 | 3篇 |
排序方式: 共有654条查询结果,搜索用时 15 毫秒
571.
When more is less: a counterintuitive effect of distractor frequency in the picture-word interference paradigm 总被引:3,自引:0,他引:3
Pictures were shown with superimposed word distractors of high and low frequency. Low-frequency distractors produced greater interference on picture naming than did high-frequency distractors. This distractor frequency effect was not affected by manipulations that facilitated or hindered distractor recognition. Interference was reduced for distractors that were read aloud several times prior to being shown in the picture-naming task. Together these findings suggest that the distractor frequency effect has its locus at some stage of lexical access for production. Other findings further constrain hypotheses about which level of speech production is involved in the effect. The distractor frequency effect has implications for models of lexical processing in speaking as well as for accounts of picture-word interference and the frequency effect. 相似文献
572.
College students most at risk for engaging in binge drinking are members of Greek organizations and athletic teams (Grenier,
Borskey, & Folse, 1998; Wechsler, Dowdall, Davenport, & Castillo, 1995). Membership in religious organizations may moderate
binge drinking (O'Hare, 1990). One hundred thirty-nine college students completed the Core Alcohol and Drug Survey (Presley,
Meilman, & Lyerla, 1994), the Group Identification Scale (Hinkle, Taylor, Fox-Cardamone, & Crook, 1989), and the ‘Age-Universal’
I-E - 12 (Maltby, 1999). The results indicate that gender is related to average number of drinks per week. Membership in low
alcohol consumption organizations was related to decreases in the frequency of alcohol usage within the previous year, which
indicates that decreasing alcohol consumption may be more effective by promoting low alcohol consumption organizations. 相似文献
573.
Berry, Trimble, and Olmedo's (1986) acculturation model was used to investigate the relationship among adolescents' acculturation strategies, personal self-esteem, and collective self-esteem. Using data from 427 high school students, factor analysis results distinguished Collective Self-esteem Scale constructs (Luhtanen & Crocker, 1992) from both ethnic identity and outgroup orientation subscales of the Multigroup Ethnic Identity Measure (Phinney, 1992). Subsequent results showed that: 1) both acculturation dimensions were correlated with personal and collective self-esteems, 2) integrationists shared similar levels of personal and collective self-esteems with assimilationists and/or separationists, and 3) marginalizationists generally had the lowest levels of personal and collective self-esteems. Implications are drawn for understanding acculturation among adolescents and for the utility of group-level measures of self-esteem. 相似文献
574.
Medvedev A Igosheva N Crumeyrolle-Arias M Glover V 《Stress (Amsterdam, Netherlands)》2005,8(3):175-183
(Indoledione 2,3) isatin is an endogenous indole found both in mammalian brain and peripheral tissues. Isatin concentration in blood can exceed 1 microM and tissue concentrations vary from < 0.1 to 10 microM. Its level in the brain and periphery is increased by stress. Isatin has a wide spectrum of behavioural and metabolic effects. It is anxiogenic at lower doses and sedative at higher doses. Its most potent known in vitro actions are as an antagonist of atrial natriuretic peptide (ANP) function and NO signaling. In this review, we discuss isatin and stress in animal models, the few human studies, and also what it is known to date about the molecular mechanisms of its action. We suggest the possibility that isatin and its analogues may be interesting new pharmacological agents; Isatin antagonists may be anxiolytic, and isatin agonists may activate the HPA axis. 相似文献
575.
William?A.?LindstromJrEmail author A.?Michele?Lease 《Social Psychology of Education》2005,8(2):223-244
Despite its importance for males, athleticism has been considered inconsequential as a predictor of peer status for females. In the United States, however, female sports have seen dramatic increases in participation, sport type variety, and role models since the passage of Title IX. An extensive literature review was conducted to determine if athletic variables have become more significant predictors of peer status for school-age (ages 7–13) and adolescent (ages 14–18) females in the United States over the past 30 years. An integration of findings suggested that the relation between athletic variables and peer status remained relatively stable across age groups. Review of literature addressing the internal perceptions of female athletes allowed for speculation regarding the increases in participation despite the lack of peer status benefits. 相似文献
576.
In Australia, the strengthening of marriage through relationship education has received strong governmental policy support and some modest financial support. Couple relationship education services are offered by a variety of community-based, church-affiliated, and church-based providers. There is a strong emphasis on providing programs that are developed locally in response to perceived couple needs and government policies. Available evaluations show that most couples who attend education value the service, but relationship education providers need to do a better job reaching out to couples at high risk for future relationship problems, and more research is needed on the effects of education on long-term marital outcomes. There is significant scope for building on current initiatives to incorporate evidence-based approaches and to expand the program reach to more couples. 相似文献
577.
Laurie Knis-Matthews Lynne Richard Michele Moccia Vishwa Patel Stephanie Salomone Leslie Stein 《Occupational Therapy in Mental Health》2013,29(2):180-196
People served by mental health providers represent diverse cultural groups. In-depth qualitative interviews were used to collect data to examine: “How do people, diagnosed with a mental illness, perceive their experience in a partial care mental health program from the perspective of their cultural context?” Four participants described cultural identities that included ethnic, health status, and sexual orientation identities. The participants' way of participating in the world was often in conflict with cultural values and expectations of the family and counselors. Cultural competence must include understanding how complex, multiple cultural contexts interact and influence a person's participation in the therapeutic process. 相似文献
578.
Andrew Specht 《British Journal for the History of Philosophy》2013,21(3):514-534
Despite his impressive influence on nineteenth-century philosophy, F. A. Trendelenburg's own philosophy has been largely ignored. However, among Kant scholars, Trendelenburg has always been remembered for his feud with Kuno Fischer over the subjectivity of space and time in Kant's philosophy. The topic of the dispute, now frequently referred to as the ‘Neglected Alternative’ objection, has become a prominent issue in contemporary discussions and interpretations of Kant's view of space and time. The Neglected Alternative contends that Kant unjustifiably moves from the claim that we have a priori intuitions of space and time to the sceptical conclusion that space and time are exclusively subjective. Most current discussions trace the objection back to Trendelenburg and often use him to motivate the objection. However, to date Trendelenburg's actual arguments and reasons for rejecting the Kantian view of space and time have not been sufficiently uncovered; my goal here is to fill this lacuna. By better understanding what Trendelenburg actually argued, we will be in a better position to assess whether the Neglected Alternative objection against Kant is successful. But in addition, Trendelenburg's own system is of independent philosophical interest, and my work here will shed light on one part of it. 相似文献
579.
We assessed career, marriage, and motherhood expectations of 118 White Women and 82 Women of Color in 1993, when they were seniors at five northeastern U.S. colleges. Sixteen years later, in 2009, 77.5 % responded to our survey and answered questions about their career, marriage, motherhood, attitudes, and life satisfaction outcomes. As seniors, they wanted it all, career, marriage, and motherhood. In 2009, nearly two thirds were employed full time, 91 % had married, nearly three quarters were mothers, and about 57 % were combining full-time employment and motherhood. Comparisons are made among three role-status outcome groups: Have It All (mothers, employed full time); Traditional (mothers, employed part time or not at all), and Employed Only (childfree, employed full time). Educational level of the women did not predict role status. Spouses’ educational level relative to the women’s predicted role status, with Have It All women more likely to be married to less educated spouses than Traditional or Employed Only women. The role-status groups did not differ in their attitudes toward women in general, but Have It All mothers had lower levels of employment-related concerns about separation from their children than Traditional mothers. Most of the women still wanted to have it all. Many Traditional women looked forward to returning to employment, and many of the Employed Only women wanted to have children. Being a mother was associated with higher life satisfaction than being childfree. Results are discussed in terms of multiple-role theory and the positive influence of having family roles in the mix. 相似文献
580.