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241.
Margaret Farnworth M. Joan McDermott Sherwood E. Zimmerman 《Journal of Quantitative Criminology》1988,4(2):121-135
The purpose of this paper is to assess the effects of data aggregation on a specification of the relationship between sex and arrest rate trends. The analysis focuses on the empirical implications when arrest data are aggregated across dimensions that are likely to affect the sex-crime relationship. The data for the analysis consist of 4,119,358 male and female adult arrests in New York State for the 13-year period ending in 1984. Results indicate that race, regional differences, and the legal seriousness of the arrest charge produce significantly different patterns of sex convergence across time. On the basis of these results, we suggest serious limitations in past analyses of female crime rates and in the value of Uniform Crime Report (UCR) data for addressing theoretically relevant questions concerning the social correlates of official crime. 相似文献
242.
Margaret E. Boeckmann 《Policy Sciences》1976,7(1):53-76
This paper deals with a major piece of policy relevant social science research, the New Jersey Experiment in Income Maintenance, and a proposed piece of social legislation, the Family Assistance Plan. An attempt is made to assess the impact which the experiment had on political decision-makers, both in the Administration and the Congress, during deliberations over the legislation. The channels of communication between the researchers and the decision-makers are elaborated; the relevance of the research to the concerns of the decision-makers is described; and the impact of the research on these decision-makers is evaluated.It is suggested that there are two major uses of research in the policy process, technical and political. One involves resolving technical details of program design and administration; the other involves convincing decision-makers that a particular policy alternative is the correct one to support. Through analysis of primary documents, it is concluded that the major impact of the experiment to date has been in technical areas. Experimental findings and methods were used by the Administration to support its position and the preliminary data contributed to House discussions.The information sources of the Congress and the Administration are compared and despite disparities, it is pointed out that research cannot change values and values are an important factor in determining a decision-maker's attitude toward an innovation.It is concluded that if systematic thinking and research are to play a role in the process of policy formulation and implementation, each part of the process not only has to have access to research, but also the ability to evaluate that research. It is to be expected that under existing conditions the major immediate contribution of research such as the New Jersey Experiment to policy discussions will be in very technical areas, with the possibility of making a contribution to change in the climate of opinion over time. 相似文献
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245.
Allison C. Baca M.S. John I. Thornton D.Crim. Frederic A. Tulleners M.A. 《Journal of forensic sciences》2016,61(Z1):S92-S101
The study of fractures of glass, glassy‐type materials, and plastic has long been of interest to the forensic community. The focus of this interest has been the use of glass and polymer fractures to associate items of evidence under the assumption that each fracture is different. Generally, it is well‐accepted that deviations exist; however, the emphasis has been on classifying and predicting fracture rather than determining that each fracture is different. This study documented the controlled fracture patterns of 60 glass panes, 60 glass bottles, and 60 plastic tail light lens covers using both dynamic impact and static pressure methods under closely controlled conditions. Each pattern was intercompared, and based on the limited specimens tested in this study, the results illustrate that the fracture patterns are different. Further repetitive studies, under controlled conditions, will be needed to provide more statistical significance to the theory that each fracture forms a nonreproducible fracture pattern. 相似文献
246.
This study focuses on the functionality of emotion regulation of police officers who have or have not experienced a work-related critical incident. Traumatic events experienced by police officers may have long-lasting and significant consequences, including health concerns, emotional difficulties, impairment in social functioning, and they may have an impact on work performance. The hypotheses outline the expected results to include higher scores for officers who had been involved in one or more critical incidents in emotional well-being concerns and more difficulties with emotion regulation as compared to officers who had not experienced a critical incident. The research design employs written instruments including the General Health Questionnaire-30 to measure general emotional well-being, the Impact of Events Scale to measure the impact of a past traumatic event, and the Difficulties in Emotion Regulation Scale to measure current problems with emotion regulation. Participants consist of 76 full-time police officers assigned to patrol in two police agencies. The findings, analyzed through analysis of variance, did not include significant differences between those groups as expected; however, there were unexpected findings. These findings were that although newer officers were less likely to have experienced one or more work-related critical incidents, they measured higher in measures of emotion regulation difficulties and concerns regarding emotional well-being than did the more tenured officers. The social implications of this study include increased officer and agency awareness and increased use of effective intervention. Implications for future study include the need to further explore emotional challenges that may be experienced by new police officers. 相似文献
247.
Elaine Eggleston Doherty Jaclyn M. Cwick Kerry M. Green Margaret E. Ensminger 《Justice Quarterly》2016,33(6):970-999
The life course perspective has traditionally examined prevalent adult life events, such as marriage and employment, and their potential to redirect offending trajectories. However, for African-Americans, the life events of arrest and incarceration are becoming equally prevalent in young adulthood. Therefore, it is critical to understand how these “standard” criminal justice practices, which are designed to deter as well as punish, affect deviance among this population. This study evaluates the long-term consequences of criminal justice intervention on substance use and offending into midlife among an African-American community cohort using propensity score matching and multivariate regression analyses. The results largely point to a criminogenic effect of criminal justice intervention on midlife deviance with a particularly strong effect of young adult arrest on rates of violent and property arrest counts into midlife. The theoretical and policy implications of the findings are discussed. 相似文献
248.
249.
Kovera MB 《Law and human behavior》2002,26(1):43-72
Two studies examined three moderators (gender, attitudes, and media slant) and four mediators (accessibility, evidence importance, evidence plausibility, and standards of guilt) of general pretrial publicity's influence on juror decisions. In Study 1, participants who watched a prodefense rape story were more likely to report that they would need more inculpatory evidence to convict a defendant of rape than were participants who watched a proprosecution rape story. In Study 2, participants watched news stories, one of which was a proprosecution rape story, a prodefense rape story, or a nonrape story. In an ostensibly unrelated study, participants indicated their attitudes toward rape, watched a rape trial, and provided trial and witness ratings. Accessibility did not mediate the media effects on participants' judgments of rape importance; however, attitudes moderated media effects. Rape news influenced juror ratings of the importance of evidence about the complainant's behavior. Finally, media altered the standards participants used to determine defendant guilt. Implications for understanding the mechanisms responsible for pretrial publicity effects are discussed. 相似文献
250.
Butler JM Schoske R Vallone PM Kline MC Redd AJ Hammer MF 《Forensic science international》2002,129(1):10-24
A multiplex polymerase chain reaction (PCR) assay capable of simultaneously amplifying 20 Y chromosome short tandem repeat (STR) markers has been developed to aid human identity testing and male population studies. These markers include all of the Y STRs that make up the "extended haplotype" used in Europe (DYS19, DYS385, DYS389I/II, DYS390, DYS391, DYS392, DYS393, and YCAII) plus additional polymorphic Y STRs (DYS437, DYS438, DYS439, DYS447, DYS448, DYS388, DYS426, GATA A7.1, and GATA H4). Primers for the markers DYS385, DYS389, and YCAII target duplicated regions of the Y chromosome and thus can provide two polymorphic peaks for each respective primer set. This Y STR 20plex, which utilizes 34 different PCR primers, is the first to include a simultaneous amplification of all the markers within the European "minimal" and "extended" haplotypes. Relative primer positions are compared between the newly developed primers described here and previously published ones. Efforts were made to avoid X chromosome homology in the primer design as well as close packing of PCR product size ranges in order to keep all alleles less than 350 bp through careful examination of known allele ranges. Haplotype comparisons between the 20plex and a commercially available kit found excellent agreement across the 76 samples in the Y chromosome consortium panel. 相似文献