全文获取类型
收费全文 | 500篇 |
免费 | 7篇 |
专业分类
507篇 |
出版年
2019年 | 6篇 |
2017年 | 4篇 |
2016年 | 9篇 |
2015年 | 7篇 |
2014年 | 7篇 |
2013年 | 27篇 |
2012年 | 8篇 |
2011年 | 20篇 |
2010年 | 9篇 |
2009年 | 5篇 |
2008年 | 11篇 |
2007年 | 17篇 |
2006年 | 37篇 |
2005年 | 19篇 |
2004年 | 4篇 |
2003年 | 22篇 |
2002年 | 16篇 |
2001年 | 19篇 |
2000年 | 16篇 |
1999年 | 14篇 |
1998年 | 5篇 |
1997年 | 7篇 |
1996年 | 8篇 |
1995年 | 4篇 |
1994年 | 10篇 |
1993年 | 5篇 |
1992年 | 12篇 |
1991年 | 12篇 |
1990年 | 5篇 |
1989年 | 10篇 |
1988年 | 17篇 |
1987年 | 7篇 |
1986年 | 10篇 |
1985年 | 7篇 |
1984年 | 7篇 |
1983年 | 4篇 |
1982年 | 7篇 |
1980年 | 5篇 |
1979年 | 5篇 |
1976年 | 5篇 |
1975年 | 3篇 |
1974年 | 5篇 |
1973年 | 6篇 |
1972年 | 4篇 |
1971年 | 5篇 |
1970年 | 12篇 |
1969年 | 7篇 |
1968年 | 7篇 |
1967年 | 6篇 |
1966年 | 5篇 |
排序方式: 共有507条查询结果,搜索用时 0 毫秒
81.
Leanne Lester Jacinth Watson Stacey Waters Donna Cross 《Journal of child and family studies》2016,25(12):3619-3626
Fly-in fly-out work patterns have become an integral part of employment in the Australian resource sector. When attachment to parents is disrupted by a parent working away from home on a regular basis, young people’s feelings of connection to their family may be impacted, as well as their mental and emotional well-being compromised. The objective of this study was to explore the mediation of parental presence and family connectedness on the association between fly-in fly-out employment and adolescent well-being. A cross-sectional survey of over 3,000 Grades 5–10 students from 40 Perth West Australian metropolitan and rural schools identified 618 students whose parents were involved in fly-in fly-out employment. Multi-level mediation analysis showed that the negative relationship between fly-in fly-out status and adolescent depressive symptoms and emotional and behavioural difficulties was fully or partially mediated by parent presence and family connectedness, controlling for both student and school level demographics. The intermittent absence/presence of fly-in fly-out employment patterns appears to create challenges for workers and their families, not experienced by non-fly-in fly-out families.This study highlights the importance of strengthening family connections within fly-in fly-out households. Suggestions have been made to help fly-in fly-out parents to stay in touch with their families. 相似文献
82.
A digital access index was associated with measures of national character (such as extraversion and individualism) for 18 industrialized nations, but statistical controls for gross domestic product per capita eliminated these associations. 相似文献
83.
84.
Suicide and homicide rates by age were analyzed for Canada and the United States, indicating that suicide is higher in Canada and that homicide is higher in the United States. Results indicated a positive association between homicide and suicide rates in the United States but these two rates of death were not significantly associated in Canada. Holinger (1987) had associated the relative size of the cohort to the rates of suicide and homicide in young people in the United States. The more current data in both countries did not support Holinger's results. Using the measure devised by Easterlin (1980) and Ahlburg and Schapiro (1984) –that is, the proportion of youths aged 15–24 relative to adults aged 25–64–the correlation between the size of the youth cohort and the suicide rate of youths aged 15–24 was negative. It is concluded that the two patterns in these two countries may be explained from a historical perspective. 相似文献
85.
Regan Lester Trent A. Petrie 《Journal of multicultural counseling and development》1998,26(3):157-165
Disordered eating behaviors and bulimia nervosa were examined in a sample of female Mexican Americans. Results showed that 1.4% to 4.3% could be classified with bulimia. Just over 11% indicated regular binge eating; dieting and exercising were the primary techniques used for weight control. Implications for intervention are briefly discussed. 相似文献
86.
If there is a spider in the room, then the spider phobic in your group is most likely to point it out to you. This phenomenon is believed to arise because our attentional systems are hardwired to attend to threat in our environment, and, to a spider phobic, spiders are threatening. However, an alternative explanation is simply that attention is quickly drawn to the stimulus of most personal relevance in the environment. Our research examined whether positive stimuli with no biological or evolutionary relevance could be allocated preferential attention. We compared attention to pictures of spiders with pictures from the TV program Doctor Who, for people who varied in both their love of Doctor Who and their fear of spiders. We found a double dissociation: interference from spider and Doctor-Who-related images in a visual search task was predicted by spider fear and Doctor Who expertise, respectively. As such, allocation of attention reflected the personal relevance of the images rather than their threat content. The attentional system believed to have a causal role in anxiety disorders is therefore likely to be a general system that responds not to threat but to stimulus relevance; hence, nonevolutionary images, such as those from Doctor Who, captured attention as quickly as fear-relevant spider images. Where this leaves the Empress of Racnoss, we are unsure. 相似文献
87.
Lester D 《Perceptual and motor skills》2003,96(2):370
In a sample of 61 psychology students, unity in the subjective structure of the self was associated with having a Taoist orientation. 相似文献
88.
Maternal and infant affect at 4 months predicts performance and verbal IQ at 4 and 7 years in a diverse population 下载免费PDF全文
Stephen J. Sheinkopf Elena J. Tenenbaum Daniel S. Messinger Cynthia L. Miller‐Loncar Ed Tronick Linda L. Lagasse Seetha Shankaran Henrietta Bada Charles Bauer Toni Whitaker Jane Hammond Barry M. Lester 《Developmental science》2017,20(5)
Using existing longitudinal data from 570 infants in the Maternal Lifestyle Study, we explored the predictive value of maternal and infant affect and maternal vocalizations during 2 minutes of face‐to‐face interactions at 4 months on IQ scores at 4.5 and 7 years. After controlling for demographic factors, maternal depression, and prenatal drug exposure, maternal positive affect and maternal positive vocalizations emerged as predictors of both verbal and performance IQ at 4.5 and 7 years. Although infant positive affect during the interaction with the mother was not predictive of these outcome measures, infant positive affect towards an examiner predicted verbal but not performance IQ at 4.5 years. These results suggest that maternal positive affect may index emotional engagement in interaction that facilitates both verbal and nonverbal cognitive development, while infant social positive affect is specifically related to the acquisition of verbal reasoning abilities. These findings are significant because they are based on a discrete snapshot of observable behavior in infancy (just 2 minutes of interaction), because they extend the range of maternal behaviors and characteristics known to support positive developmental outcomes, and because they are derived from high‐risk infants where prevention efforts may be beneficial. Potential mechanisms for these associations are discussed, as are the clinical implications for identifying dyads most in need of targeted interventions. 相似文献
89.
Emile Lester 《Journal of Beliefs & Values》2004,25(3):295-306
Although most parents claim their children owe them obligations of gratitude, there has been no attempt to analyze gratitude as a basis for parental rights over children's religious upbringing. Parents' provision of benefits to their children in an altruistic fashion requires that children ought normally to honor parental requests that they participate in religious rituals and attend sectarian education. However, the limits on parental altruism and the self‐defeating nature of extreme demands for requital of gratitude suggest that gratitude is not a sufficiently strong basis to justify the rights of parents to prevent their children's exposure to religious beliefs inconsistent with their own. The state acts consistently with children's obligation of gratitude when it offers an education providing children the right to exit their religious communities, but not when it seeks to promote radical religious autonomy. 相似文献
90.
Scott W. Lester Jennifer Mencl Cheryl Maranto Kristina A. Bourne Timothy Keaveny 《International Journal of Selection & Assessment》2010,18(3):282-290
This study investigates the impact of passing the Professional in Human Resources (PHR) certification exam on the early career success of recent college graduates. Data were gathered from alumni of three Midwestern universities who earned an undergraduate degree in business administration (i.e., BBA) with a major in human resources. The survey was designed to measure early career success indicators including finding a job in the HR field, starting salary, and number of promotions. Results reveal that the probability of one's first job after graduation being in human resources was significantly greater for those who had passed the PHR exam compared with those who did not pass or did not take the exam. Passing the PHR exam was not associated with significant differences in starting salary or early career promotions. Implications, study strengths and limitations, and suggestions for future research are discussed. 相似文献