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141.
Smalley S 《Newsweek》2003,141(5):52
  相似文献   
142.
This article notes the systemic lack of conceptual clarity in the social sciences and attempts to illustrate the adverse consequences by closer examination of the particular example of the interest group field. It indicates the significant ambiguities implicit in the term. Not all policy-influencing organisations are interest groups as normally understood, but because there is a lack of an appropriate label the term interest group is used by default. The article seeks to distinguish between interest groups and other policy relevant bodies—often corporations or institutions. It finds disadvantages in adopting a functional interpretation of the interest group term (i.e. any organisation trying to influence public policy). While the wider range of organisations are crucial in understanding the making of public policy, it is confusing to assume that this wider population are all interest groups. The article instead advances the complementary notions of pressure participant, policy participant and interest group. This slightly expanded repertoire of terms avoids conflating important distinctions, and, in Sartori's term permits 'disambiguation'. The core assumption is that the search for comparative data and exploration of normative questions implies some harmonisation in the interest group currency.  相似文献   
143.
Data from the Fragile Families and Child-Well-being Study were used to examine predictors of involvement among fathers of young children (N=2,215) born to adolescent and young adult mothers (ages 14–25; N=2,850). Participants were interviewed immediately following their baby's birth and at 3-years postpartum regarding co-parental relationship quality, fathers’ caretaking behavior (“father involvement”), and fathers’ provision of material support for the child (“in-kind” support). Early postnatal and 3-year postpartum parental relationship quality and father-child cohabitation predicted 3-year father involvement while early father involvement did not. The race of fathers, specifically African American, was associated with lower levels of father involvement. For in-kind support, 3-year father-child cohabitation and 3-year relationship quality were both positively associated with provision of in-kind support. Father's income was not a significant predictor but mother's involvement with a new partner at the 3-year follow-up was marginally significant. Lastly, the race of fathers, specifically African American and Latino, was associated with provision of less in-kind support. Christina B. Gee, Ph.D., Department of Psychology, The George Washington University, Christina Gee's research interests include coparenting and father involvement during transition to parenthood among adolescent mothers and fathers, adolescent mothers’ psychological adjustment, and romantic relationships among at-risk couples. Christopher M. McNerney, B.A., Department of Psychology, George Washington University, Christopher McNerney's research interests include marginalized couples, couples interventions, and family treatments to improve parenting outcomes. Michael J. Reiter, B.A., Department of Psychology, George Washington University, Michael Reiter's research interests include interfaith and interracial romantic relationships within a family systems approach. Suzanne C. Leaman, B.A., Department of Psychology, George Washington University, Suzanne Leaman's research interests include adolescents and young families, minority mental health, low-income communities, and the implications of dating violence for mental health.  相似文献   
144.
This study described multivariate patterns of associations among psychological distress, anticipated mortality, and perceived vulnerability to HIV among urban, multiethnic samples of (a) adolescents (N = 120) undergoing substance abuse treatment, and (b) young adult university students (N = 222). While there were significant correlations between (a) psychological distress and reported vulnerability to HIV in the treatment sample; and (b) psychological distress and anticipated mortality in the university sample, there was no significant relation between anticipated mortality and perceived vulnerability to HIV in either sample. Cluster analysis revealed four distinct and meaningful groups in both samples, including parallel high- and low-functioning subgroups. Multivariate group differences in both samples were validated via corresponding group differences in (a) motives for drinking during sex, and (b) markers of serious psychological distress (e.g., suicidal thoughts and attempts). The findings challenge popular sterotpes of adolescents' perceptions of their own mortality and vulnerability to HIV and may have significant implications for the planning and implementation of effective HIV preventions among at-risk youth.  相似文献   
145.
When both the buyer and seller have the potential to exercise opportunistic behavior some balancing of these mal-incentives must be found. Seller financing has the potential to work as a quality assurance device because the lien holder is clearly at risk when mortgaged property fails. The buyer is at risk in the amount of the down payment and installments if the property is abused. Credit bureaus act as arbitrators. Our model accurately predicts the shifting in contract terms to account for relative opportunism and the incidence of this contract based on changes in the relative costs and benefits.  相似文献   
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147.
Abstract:  Mitochondrial DNA (mtDNA) single nucleotide polymorphisms (SNPs) in an 11-plex assay were typed in three missing person cases involving highly degraded human remains. Unlike the traditional forensic approach to analyzing mtDNA which focuses on sequencing portions of the noncoding Control Region, this assay targets discriminatory SNPs that reside principally in the coding region. In two of the cases, the SNP typing successfully excluded one of two reference families that could not be excluded on the basis of mtDNA hypervariable region sequencing alone, and resulted in the final resolution of both decades-old cases. In a third case, SNP typing confirmed the sorting and reassociation of multiple commingled skeletal elements. The application of a specific mtDNA SNP assay in these cases demonstrates its utility in distinguishing samples when the most common Caucasian hypervariable region type is encountered in forensic casework.  相似文献   
148.
A sample of 2,286 male sex offenders and paraphilics and 241 nonsex offenders was evaluated for the prevalence of mental retardation and learning disorders, using the full Wechsler IQ scales. The sex offenders were generally of average intelligence, and the mentally retarded were not overrepresented among them, but the learning disordered were. There were no differences among sex offenders and controls in overall IQ or in the percentage of mentally retarded or learning-disordered cases, suggesting that the learning difficulties are not peculiar to sex offenders. There was a bias in referral source, with more mentally retarded, borderline-retarded, and/or learning-disordered cases being referred by the Children's Aid Society, prisons, and the Crown, suggesting that referral source may play a significant role in evaluating intelligence and mental retardation among sex offenders; but the overrepresentation of learning disorders among criminals appears to be a significant phenomenon, regardless of referral source.  相似文献   
149.
Studies have found high rates of help seeking among domestic violence victims. However, little research has investigated the help-seeking patterns of women who use violence (many of whom are also abused). Understanding the resources utilized by women who are violent toward their partners may aid in designing interventions that will reduce the women's violence, as well as reduce the victimization they may be experiencing. This study examines the resource utilization of 108 women who used violence against a male partner (94% of whom also experienced victimization). Findings revealed that (a) almost all of the women utilized community resources in an attempt to manage the violence in their relationships; (b) victimization was related to resource utilization via self-defense motives, avoidance coping, and posttraumatic stress symptoms; and (c) greater resource utilization was related to lower levels of women's violence against their partners. Findings suggest that community resources may help prevent women's violence.  相似文献   
150.
The need to better balance the promotion of scientific and technological innovation with risk management for consumer protection has inspired several recent reforms attempting to make regulations more flexible and adaptive. The pharmaceutical sector has a long, established regulatory tradition, as well as a long history of controversies around how to balance incentives for needed therapeutic innovations and protecting patient safety. The emergence of disruptive biotechnologies has provided the occasion for regulatory innovation in this sector. This article investigates the regulation of advanced biotherapeutics in the European Union and shows that it presents several defining features of an adaptive regulation regime, notably institutionalized processes of planned adaptation that allow regulators to gather, generate, and mobilize new scientific and risk evidence about innovative products. However, our in-depth case analysis highlights that more attention needs to be paid to the consequences of the introduction of adaptive regulations, especially for critical stakeholders involved in this new regulatory ecosystem, the capacity and resource requirements placed on them to adapt, and the new tradeoffs they face. In addition, our analysis highlights a deficit in how we currently evaluate the performance and public value proposition of adaptive regulations vis-à-vis their stated goals and objectives.  相似文献   
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