全文获取类型
收费全文 | 223篇 |
免费 | 8篇 |
专业分类
各国政治 | 18篇 |
工人农民 | 18篇 |
世界政治 | 9篇 |
外交国际关系 | 10篇 |
法律 | 101篇 |
中国政治 | 1篇 |
政治理论 | 71篇 |
综合类 | 3篇 |
出版年
2019年 | 2篇 |
2018年 | 8篇 |
2017年 | 10篇 |
2016年 | 5篇 |
2014年 | 10篇 |
2013年 | 22篇 |
2012年 | 3篇 |
2011年 | 9篇 |
2010年 | 5篇 |
2009年 | 5篇 |
2008年 | 3篇 |
2007年 | 2篇 |
2006年 | 5篇 |
2005年 | 7篇 |
2004年 | 6篇 |
2003年 | 6篇 |
2002年 | 11篇 |
2001年 | 3篇 |
2000年 | 2篇 |
1999年 | 8篇 |
1998年 | 2篇 |
1997年 | 4篇 |
1996年 | 2篇 |
1994年 | 4篇 |
1993年 | 2篇 |
1992年 | 6篇 |
1991年 | 8篇 |
1990年 | 4篇 |
1989年 | 5篇 |
1988年 | 5篇 |
1987年 | 6篇 |
1985年 | 4篇 |
1984年 | 6篇 |
1983年 | 6篇 |
1982年 | 4篇 |
1980年 | 1篇 |
1979年 | 2篇 |
1978年 | 1篇 |
1977年 | 2篇 |
1976年 | 3篇 |
1975年 | 2篇 |
1974年 | 2篇 |
1973年 | 2篇 |
1972年 | 1篇 |
1971年 | 2篇 |
1969年 | 1篇 |
1968年 | 2篇 |
1967年 | 1篇 |
1966年 | 1篇 |
1965年 | 3篇 |
排序方式: 共有231条查询结果,搜索用时 9 毫秒
61.
62.
This study investigated whether maternal employment would be associated with teenage sexual attitudes and behaviors likely to increase the probability of teenage pregnancy. Female subjects whose mothers were employed outside the home during the high school years (a) had a greater tendency to begin sexual relations before age 19, (b) expressed less concern regarding the risk of unintended pregnancy, and (c) scored lower on an objective test of their practical knowledge about contraception.Received Ph.D. in social psychology from the University of Washington. Research interests include personality and environmental influences on adjustment.Received Ph.D. from University of Georgia. Current research interests are in behavioral teratology.Received Ph.D. from Oklahoma State University. Research interests are in loneliness and adjustment.Received Ph.D. from North Carolina State University. Research interests are in population and urban sociology. 相似文献
63.
The employee stock ownership plan (ESOP), a capitalist practice, was borrowed for the purpose of rescuing and even consolidating socialist state-owned enterprises during the drive in China to reform ownership. More precisely, ESOP was implemented to bail out failing firms, raise funds, increase work motivation, reduce agency costs, and promote industrial democracy. The findings of a case study of three Chinese state-owned enterprises suggest that some short-term goals were basically achieved, but the accomplishment of the other long-term goals was somewhat problematic. Based on our initial findings, recommendations are put forward for future research and practice. 相似文献
64.
Mark E. Warren 《American journal of political science》2006,50(1):160-174
While corruption has long been recognized as an appropriate object of regulation, concern with appearances of corruption is of recent origin, coinciding with declining trust in government in the mid- to late-1960s. The reasoning that would support regulations of appearances, however, remains flawed, as it depends upon a "public trust" model of public service that is incomplete and often misplaced when applied to political representatives. The justification for regulating appearances is unambiguous, however, from the perspective of democratic theory. Democratic institutions of representation depend upon the integrity of appearances, not simply because they are an indication of whether political representatives are upholding their public trust, but because they provide the means through which citizens can judge whether, in particular instances, their trust is warranted. Representatives, institutions, and ethics that fail to support public confidence in appearances disempower citizens by denying them the means for inclusion in public judgments. These failures amount to a corruption of democratic processes. 相似文献
65.
66.
Robert T. Golembiewski Norman K. Denzin Robert Krone Paul Hollander Warren J. Samuels 《Society》1989,26(6):90-101
He is an active Organization Development consultant, and has contributed some three hundred research pieces to several forums.
His latest books are High Performance and Human Costs;and a reissued version of Men, Management, and Moralityin Transaction’s Classics in Social Science Series. 相似文献
67.
Pubertal Effects on Adjustment in Girls: Moving from Demonstrating Effects to Identifying Pathways 总被引:1,自引:2,他引:1
Julia A. Graber Jeanne Brooks-Gunn Michelle P. Warren 《Journal of youth and adolescence》2006,35(3):391-401
The present investigation examines mediated pathways from pubertal development to changes in depressive affect and aggression. Participants were 100 white girls who were between the ages of 10 and 14 (M=12.13, SD=.80); girls were from well-educated, middle- to upper-middle class families, and attended private schools in a major northeastern urban area. Three aspects of pubertal development were examined: (a) estradiol categories tapping gonadal maturation; (b) dehydroepiandrosterone sulfate (DHEAS) levels indicating adrenal maturation; and (c) pubertal timing (early vs. other). Three potential mediators were also examined: emotional arousal, attention difficulties, and negative life events. Tests of mediated models indicated that early pubertal timing predicted higher emotional arousal which subsequently predicted increased depressive affect. Negative life events, and possibly attention difficulties, mediated the associations of both estradiol category and DHEAS with aggression. These findings highlight the potential for more intensive investigation of gonadal and adrenal processes in explaining affective changes at puberty.
相似文献
Julia A. Graber (Associate Professor)Email: |
68.
Roberta L. Paikoff Jeanne Brooks-Gunn Michelle P. Warren M.D. 《Journal of youth and adolescence》1991,20(2):191-215
Associations between hormonal and physical status and girls' depressive affect, aggressive affect, and delinquent behavior were studied over the course of one year. Seventy-two White girls, aged 10–14 at initial data collection, were seen twice. Endocrinological status (estradiol, luteinizing hormone [LH], folicle stimulating hormone [FSH], testosterone, and dehydroepiandosterone sulfate [DHEAS] at Time 1, physical development (menarche, secondary sexual characteristics) and maturational timing at Times 1 and 2 were used to predict self- and maternal reports of depressive affect, and self-reports of aggressive affect and delinquent behavior at Time 2. It was posited that initial endocrinological status, as represented by hormonal categories derived by Warren and Brooks-Gunn [(1989) Mood and Behavior at Adolescence: Evidence for Hormonal Factors, Journal of Clinical Endocrinology and Metabolism, Vol. 69, pp. 77–83] and reflecting estradiol, LH, and FSH levels, would be associated with affective expression and delinquent behavior one year later. DHEAS, however, was not expected to be associated with affective expression a year later as it is thought to be more indicative of adrenal changes that are in part environmentally mediated. Initial affective expression was hypothesized to account for more of the variation than prior hormonal status. Hormonal categories predicted depressive and aggressive affect a year later, while DHEAS, physical status, and maturational timing did not. Initial hormonal categories were associated with subsequent reports of delinquent behavior, although not after physical status or prior reports of delinquency were entered into the regression. Initial reports of affective expression accounted for a far greater proportion of the variance in aggressive affect and delinquent behavior than did hormonal or physical status.Received Ph.D. from Institute of Child Development, University of Minnesota. Research interests include the interpaly among developmental processes during the transitions into and out of adolescence.Received Ph.D. from University of Pennsylvania. Research interests include Girl's psychological adaptation to pubertal change, biosocial aspects of female reproductive events, development of biological and socially at risk children and adolescents.Research interests include: Reproductive endocrinology, anorexia nervosa, neuroendocrinology, adolescence. 相似文献
69.
70.
The U.S. incarceration rate rose dramatically over the past 45 years, increasing the number of marriages and cohabiting unions disrupted by a jail or prison stay. But as some have pointed out, not all unions dissolve as a result of incarceration, and there seems to be racial–ethnic variation in this tendency, with Blacks displaying higher rates of dissolution than Whites and Hispanics. Yet it is unclear what explains racial–ethnic differences in union dissolution among the incarcerated. Drawing on the National Longitudinal Survey of Youth 1997 (NLSY97), we examine why racial–ethnic differences in union dissolution exist among a sample of individuals who had a marital or a cohabiting union interrupted by an incarceration spell. In doing so, we draw on social exchange theory and structural and cultural theories to suggest that racial–ethnic disparities in union dissolution are explained by differential exposure to protective relationship characteristics. The results of Cox hazard models reveal that Blacks have significantly higher hazards of union dissolution than do Whites and Hispanics. These results also indicate that being married, having a child together, having full-time employment, a longer union duration, and a shorter incarceration spell may protect against dissolution and that these factors account, in part, for the greater risk of dissolution among Blacks relative to Whites and Hispanics. 相似文献