全文获取类型
收费全文 | 572篇 |
免费 | 20篇 |
专业分类
各国政治 | 40篇 |
工人农民 | 54篇 |
世界政治 | 43篇 |
外交国际关系 | 26篇 |
法律 | 259篇 |
中国政治 | 4篇 |
政治理论 | 162篇 |
综合类 | 4篇 |
出版年
2023年 | 5篇 |
2022年 | 2篇 |
2021年 | 3篇 |
2020年 | 11篇 |
2019年 | 17篇 |
2018年 | 26篇 |
2017年 | 24篇 |
2016年 | 18篇 |
2015年 | 8篇 |
2014年 | 23篇 |
2013年 | 80篇 |
2012年 | 19篇 |
2011年 | 20篇 |
2010年 | 21篇 |
2009年 | 21篇 |
2008年 | 17篇 |
2007年 | 20篇 |
2006年 | 15篇 |
2005年 | 12篇 |
2004年 | 12篇 |
2003年 | 20篇 |
2002年 | 24篇 |
2001年 | 15篇 |
2000年 | 16篇 |
1999年 | 8篇 |
1998年 | 9篇 |
1997年 | 10篇 |
1996年 | 9篇 |
1995年 | 8篇 |
1994年 | 3篇 |
1993年 | 11篇 |
1992年 | 10篇 |
1991年 | 9篇 |
1990年 | 7篇 |
1989年 | 3篇 |
1988年 | 6篇 |
1987年 | 4篇 |
1986年 | 3篇 |
1985年 | 12篇 |
1983年 | 3篇 |
1982年 | 2篇 |
1981年 | 4篇 |
1980年 | 2篇 |
1979年 | 4篇 |
1978年 | 3篇 |
1977年 | 2篇 |
1976年 | 2篇 |
1973年 | 2篇 |
1968年 | 2篇 |
1965年 | 1篇 |
排序方式: 共有592条查询结果,搜索用时 15 毫秒
91.
92.
Leff SS Thomas DE Shapiro ES Paskewich B Wilson K Necowitz-Hoffman B Jawad AF 《Journal of school violence》2011,10(2):165-184
The climate of school classrooms, shaped by a combination of teacher practices and peer processes, is an important determinant for children's psychosocial functioning and is a primary factor affecting bullying and victimization. Given that there are relatively few theoretically-grounded and validated assessment tools designed to measure the social climate of classrooms, our research team developed an observation tool through participatory action research (PAR). This article details how the assessment tool was designed and preliminarily validated in 18 third-, fourth-, and fifth-grade classrooms in a large urban public school district. The goals of this study are to illustrate the feasibility of a PAR paradigm in measurement development, ascertain the psychometric properties of the assessment tool, and determine associations with different indices of classroom levels of relational and physical aggression. 相似文献
93.
Per-Olof H. Wikström Vania Ceccato Beth Hardie Kyle Treiber 《Journal of Quantitative Criminology》2010,26(1):55-87
Our current understanding of the role of the social environment in crime causation is at best rudimentary. Guided by the theoretical framework of Situational Action Theory, and using data from the ESRC financed Peterborough Adolescent and Young Adult Development Study (PADS+), this paper aims to propose how we can better theorise and study the role of the social environment, particularly the person and place interaction, in crime causation. We will introduce, and illustrate the usefulness of, a space–time budget methodology as a means of capturing people’s exposure to settings and describing their activity fields. We will suggest and demonstrate that, combined with a small area community survey and psychometric measures of individual characteristics, a space–time budget is a powerful tool for advancing our knowledge about the role of the social environment, and its interaction with people’s crime propensity, in crime causation. Our unique data allows us to study the convergence in time and space of crime propensity, criminogenic exposure and crime events. As far as we are aware, such an analysis has never before been carried out. The findings show that there are (a) clear associations between young people’s activity fields and their exposure to criminogenic settings, (b) clear associations between their exposure to criminogenic settings and their crime involvement, and, crucially, (c) that the influence of criminogenic exposure depends on a person’s crime propensity. Having a crime-averse morality and strong ability to exercise self-control appears to make young people practically situationally immune to the influences of criminogenic settings, while having a crime-prone morality and poor ability to exercise self-control appears to make young people situationally vulnerable to the influences of criminogenic settings. 相似文献
94.
The Revised Conflict Tactics Scales (CTS2) is currently the most widely used measure for identifying cases of intimate partner
violence within the hearing population. The CTS2 has been used successfully with individuals from various countries and cultural
backgrounds. However, the CTS2 had not yet been used with Deaf individuals. The goal of the present study was to investigate
the internal consistency reliability and the factor structure of the CTS2 within a sample of Deaf female college students.
Psychometric analyses indicated that subscales measuring Victimization of Negotiation, Psychological Aggression, Physical
Assault, and Injury proved both reliable and valid in the current sample. Three subscales did not evidence reliability and
the factor structure was not valid for Perpetration items. 相似文献
95.
Hagan MP Anderson DL Caldwell MS Kemper TS 《International journal of offender therapy and comparative criminology》2010,54(1):61-70
This study looked at 12 juveniles in Wisconsin who were recommended by experts for commitment under Chapter 980, known as the Sexually Violent Person Commitments Act, but who ultimately were not committed. The purpose was to determine the accuracy of these assessments and risk for sexual reoffending for juvenile sexual offenders. The results found a rate of 42% sexual recidivism among these individuals, with a 5-year at-risk period. This figure is in contrast to the low rates of sexual recidivism reported in the general juvenile sexual research. This provides evidence that the capability to assess the risk in juvenile sexual re-offending may at times be higher than previously estimated. Implications of these unusual results are discussed. 相似文献
96.
97.
An emerging body of research suggests that prison visitation has implications for better understanding inmate institutional and post-release behavior, but not all inmates receive visits. The goal of the current study is to document barriers to visitation from the inmate perspective and describe the perspectives of those who receive very few or no visits. We also describe how inmate perceptions of visits impacts the way one does time and negotiates subsequent visitation. Using data from qualitative interviews, we find evidence that inmates make willful decisions when negotiating prison visits that are guided by one’s sense of self and further colored by the perceived social and economic strain on families. Our results challenge the perception of a universally positive visitation experience, and introduce the role of inmate choice in selecting into and out of prison visits. 相似文献
98.
99.
Two prominent American demographers present an up-to-date study of trends and countertrends in mortality of the Soviet population; discussed are variations (by republic and over time) in life expectancy, infant mortality, and mortality in the working ages. Analyzing trends since 1959, the authors highlight problems relating to the quality and interpretation of pertinent statistical data of Soviet origin. Distinguishing real trends from pseudotrends, they evaluate mortality differences among regions and illustrate a more favorable long-term trend in mortality than suggested by official figures (nonetheless, because of error in official statistics, actual rates are generally higher). Journal of Economic Literature, Classification Numbers: 052, 123, 841. 相似文献
100.
Abstract Homeless people have been found to exhibit high levels of personal disability (mental illness, substance abuse), extreme degrees of social estrangement, and deep poverty. Each of these conditions poses unique housing problems, which are discussed here. In the 1980s, the number of poor people has increased and the supply of low‐income housing has dwindled; these trends provide the background against which the homelessness problem has unfolded. Homelessness is indeed a housing problem, first and foremost, but the characteristics of the homeless are such as to make their housing problems atypical. 相似文献