首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   1726篇
  免费   97篇
各国政治   78篇
工人农民   253篇
世界政治   113篇
外交国际关系   82篇
法律   876篇
中国政治   22篇
政治理论   387篇
综合类   12篇
  2023年   17篇
  2022年   9篇
  2021年   12篇
  2020年   27篇
  2019年   57篇
  2018年   72篇
  2017年   75篇
  2016年   73篇
  2015年   36篇
  2014年   54篇
  2013年   261篇
  2012年   57篇
  2011年   71篇
  2010年   41篇
  2009年   55篇
  2008年   68篇
  2007年   59篇
  2006年   70篇
  2005年   55篇
  2004年   51篇
  2003年   54篇
  2002年   61篇
  2001年   28篇
  2000年   35篇
  1999年   20篇
  1998年   16篇
  1997年   22篇
  1996年   21篇
  1995年   24篇
  1994年   22篇
  1993年   15篇
  1992年   25篇
  1991年   21篇
  1990年   15篇
  1989年   17篇
  1988年   19篇
  1987年   17篇
  1986年   14篇
  1985年   17篇
  1984年   11篇
  1983年   11篇
  1982年   18篇
  1981年   9篇
  1980年   14篇
  1979年   15篇
  1978年   11篇
  1977年   9篇
  1976年   9篇
  1974年   6篇
  1973年   7篇
排序方式: 共有1823条查询结果,搜索用时 15 毫秒
981.
There is a significant and growing volume of research into the way in which offenders desist from crime and their resettlement and reentry into society following a custodial sentence. As is too often the case in criminological research, women are underrepresented in these areas of investigation. This research aimed to investigate how women in the last 3 months of a prison sentence plan and prepare for their release. Using data generated from qualitative interviews with women prisoners and prison staff over a 13-month period in a closed women’s prison in England, this paper will argue that women prisoners have motivation and desire to desist from crime post-release, but their attempts to plan for release are hindered by a responsibilization discourse that runs throughout the institution and by a severe lack in all forms of capital (social, cultural, economic, and symbolic). This not only results in many women being released with little support in place to help them achieve their aims of a crime-free life in the future but also highlights the problems with a prison system based on male-centered knowledge.  相似文献   
982.
Two cases of occult pseudoaneurysms of the sinus of Valsalva (SoV) are reported to demonstrate different etiologies and lethal mechanisms. A previously well 9‐month‐old boy who suffered an unexpected fatal cardiorespiratory arrest was found at autopsy to have a ruptured pseudoaneurysm of the left SoV resulting in lethal hemopericardium. A 13.5‐month‐old boy died soon after presenting with a 24‐h history of poor feeding and reduced urine output. At autopsy, destruction of the noncoronary cusp of the aortic valve by bacterial endocarditis was found with extension of the inflammation into a pseudoaneurysm of the SoV with surrounding abscess formation involving the atrioventricular node. Death was most likely due to an arrhythmia. Pseudoaneurysms of the SoV are exceedingly rare but may result in sudden/unexpected death in infancy and early childhood from rupture or involvement of the conduction system or myocardium. Detailed cardiac examination is essential in all unexpected deaths in early life.  相似文献   
983.
Studies show that positive family factors help protect adolescents from engaging in risky sexual activities, but do they continue to protect adolescents as they transition to late adolescence/early adulthood? Using data from the National Longitudinal Study of Adolescent Health, we examined whether family support, parent–child closeness, parental control/monitoring of adolescent behaviors and parent–child communication about sex, assessed in adolescence, were related to condom use in late adolescence/early adulthood among African American (n = 1,986), Chinese American (n = 163), Mexican American (n = 1,011) and White (n = 6,971) youth. Controlling for demographic variables and number of sex partners, the results showed that family support was positively related and parent–child communication was negatively related to condom use for the sample as a whole and for the white sample, but not for the other groups. Parent–child communication about sex and parental control were negatively related to condom use in the Chinese American sample. None of the family factors was related to condom use in the African American or Mexican American samples. Overall, parents talked more with daughters than sons about sexual matters. Condom use was most common among African Americans and among males. Greater attention to cultural expectations regarding sex and gender roles, as well as the causal ordering of effects, are important directions for future research.  相似文献   
984.
This study tests the effect of three common oxidizing cleaners on the ability of the Bluestar Forensic® presumptive test for blood to identify the presence of blood on ceramic tile after cleaning. The cleaners tested were Lysol®, OxiClean®, and Arm & Hammer®. This study also tested which cleaner was the most effective at removing blood, measured by the intensity of chemiluminescence, which was quantified using RGB values in ImageJ. A “hasty” 1‐min cleaning of a blood droplet was simulated using the three cleaners. The chemiluminescence of the Bluestar® reactions after cleaning the blood‐treated region was compared to an untreated region of the same tile for each cleaner, as well as to the treated regions of tiles between the three cleaners. Results indicate that none of the three cleaners removed all of the blood (all < 0.001) and that Lysol® removed more blood compared to the OxiClean® and Arm & Hammer®.  相似文献   
985.
Netherlands International Law Review - International investment law as it is currently being transformed in the European Union (EU) proves to be an ideal test case for assessing global...  相似文献   
986.
While many historians refer to the legal presumption of marital coercion when discussing patterns of lenient judicial treatment of women in eighteenth-and nineteenth-century English criminal trials, few have analyzed the presumption in enough detail to ascertain the impact it genuinely had. This article undertakes close legal analysis of marital coercion. It argues that the presumption was not frequently referred to in nineteenth-century Old Bailey criminal trials for receiving stolen goods because of increasing judicial strictness as to the application of the presumption. A defendant had to prove her marriage, her husband’s presence at the crime scene, and, by the nineteenth century, evidence of her husband’s actual control. The presumption may have shifted from an irrebuttable presumption to one rebuttable upon proof that any of these requirements were absent. Therefore, women’s lenient court treatment during the modern period cannot be straightforwardly attributed to frequent successful recourse to marital coercion.  相似文献   
987.
988.
The empirical literature concerning the developmental consequences of postdivorce custody arrangements for children age 5 and younger is summarized with a focus on implications for practitioners and researchers. A developmental-ecological model is used to organize the review. Key variables include socioeconomic resources, mother-child relationship, father-child relationship, mothers' and fathers' adjustment, cooperation and conflict within the parental alliance, the extended family network, and the day care environment.  相似文献   
989.
The prevailing conception in the literature on women's reactions to paternal incest in their families is consistently negative. Few of these studies, however, even use women as subjects; and fewer still are sensitive to the influence of gender ideology on the interpretation of findings. This study sought to remedy that oversight by analyzing the data gleaned from in-depth life history interviews with 20 women from paternally incestuous families who were just entering treatment. The women's immediate reactions to the paternal incest in their families were analyzed. Less collusion, less disbelief of the incest allegation, more shock and outrage upon its disclosure or discovery, and more protective actions post-incest are found with this sample than are described in most previous studies.  相似文献   
990.
Mary Lefkowitz 《Society》1994,31(3):27-33
She is writing a book titled Mythistory: The Deconstruction of Ancient Greece.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号