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   1715篇
  免费   87篇
各国政治   25篇
工人农民   119篇
世界政治   28篇
外交国际关系   8篇
法律   1147篇
中国共产党   5篇
中国政治   204篇
政治理论   47篇
综合类   219篇
  2024年   4篇
  2023年   29篇
  2022年   9篇
  2021年   12篇
  2020年   60篇
  2019年   52篇
  2018年   86篇
  2017年   77篇
  2016年   72篇
  2015年   46篇
  2014年   75篇
  2013年   252篇
  2012年   64篇
  2011年   71篇
  2010年   65篇
  2009年   104篇
  2008年   98篇
  2007年   93篇
  2006年   106篇
  2005年   85篇
  2004年   78篇
  2003年   70篇
  2002年   36篇
  2001年   19篇
  2000年   24篇
  1999年   24篇
  1998年   21篇
  1997年   7篇
  1996年   2篇
  1995年   14篇
  1994年   9篇
  1993年   3篇
  1992年   7篇
  1991年   9篇
  1990年   8篇
  1989年   5篇
  1988年   5篇
  1984年   1篇
排序方式: 共有1802条查询结果,搜索用时 15 毫秒
991.
In teaching the law related to child protection, it is important to expose students to policy, theory, and practice. This article suggests a variety of ways to include these perspectives in the traditional classroom, including role-plays, guest speakers, and a one-credit externship made available to a limited number of students. These methods are part of an overall classroom experience that is problem oriented and that values student contributions to class discussion.  相似文献   
992.
A plastic syringe containing bloody fluid, 2 ampules of 20% glucose, an ampule containing diphenhydramine hydrochloride and calcium bromide, powder in a plastic bag and powder wrapped in paper were among the articles found in the possession of a 42-year-old male methamphetamine abuser, who had been taken to a mental hospital owing to his hallucinations.Examination of the patient revealed several recent needle punctures on the left forearm. The concentration of methamphetamine and its metabolite, amphetamine, in blood collected 1 day following the last intake was 76 nmol/100 g. Analysis of the powder and of the contents of the syringe revealed methamphetamine hydrochloride at a concentration of 99.0–99.5% and 7.4%, respectively. Neither glucose nor diphenhydramine were detected in the contents of the syringe.It would seem that the patient abused methamphetamine hydrochloride by intravenous injection after dissolving it in city water or distilled water.  相似文献   
993.
Purpose and Potential benefits: Research, to our knowledge, has not examined the effect of demographic variables on PTSD symptoms among adult survivors of childhood sexual abuse (CSA). This study explores the relationship between demographic variables and scores of CSA survivors on the Impact of Scale (IES). Participants were 257 women CSA survivors entering outpatient treatment at a university-based mental health center. All participants reported a CSA history and presented with psychological difficulties associated with CSA. The demographic variables investigated were relationship status, religious affiliation, ethnicity, educational level, spousal educational level income, and sexual orientation. Significance tests were used to examine each variable and scores on the Total IES and Avoidance and Intrusion Subscales. Total IES and Intrusion scores differed for sexual orientation and ethnicity in accord with conventional standards of significance ( < .05). Self-reported asexuals indicated fewer intrusive and total PTSD symptoms than heterosexuals, lesbians, and bisexuals. Likewise, Hispanics reported less intrusive PTSD symptoms than Non-Hispanic Caucasians. Our findings invite further exploration of the relationship between ethnicity and sexual orientation and the long-term effects of CSA. A question for empirical investigation is whether asexuality shields against the triggering of CSA memories by a sexual relationship. Another possible area of inquiry is whether particular characteristics of Hispanic culture as a whole serve to moderate the detrimental effects of CSA.  相似文献   
994.
This paper describes two related studies. Study 1 is a literature review of existing adult partner domestic violence assessment scales. Results of the review revealed that the scales varied on the available amount of empirical evidence for validity and reliability. More importantly, results showed that the content of the scales focused most heavily on the physical abuse aspects of domestic violence. Study 2 is a factor analysis performed on the results of 64 items taken from the Artemis Intake Questionnaire, a clinically relevant tool constructed by treatment providers used in working with the victims of domestic violence. Results indicate that reported humiliation and blame of the victim accounted for the largest amount of variance, followed by controlling the victim, and then physical violence. Results of this factor analysis suggest that greater emphasis must be put on factors other than physical violence in the construction of future domestic violence scales.  相似文献   
995.
Zhao H 《法医学杂志》2004,20(4):256-256,i001-i002
躯体损伤与精神损伤作为人体相对应的损伤类型,具有不同的医学和法学特征,同时两者又保持着相互依存和相互转化的关系。躯体损伤与精神损伤不仅在分类上保持了各自的特点,在评定的具体依据上也存在较大的差异。  相似文献   
996.
Sexual abuse of children and minors is, nowadays, regularly highlighted in the media. As such, it became an offence, however, only during the nineteenth century, along with the development of a particular, child-like social role of juveniles. Before 1800, adolescents were less excluded from adult life including marriage and procreation. Sexual activities were also generally criminalised outside marriage. Statutes concerning child abuse had their origins in these laws, as well as in statutes extending the scope of rape to the abuse of immature girls. Along with the increase of the age of consent from 10–12 to approximately 16 in most countries, abuse of boys and sexual contacts other than intercourse have been included in these statutes. This movement, sometimes supported by moral crusades against immorality, occurred in most Western countries along with the extension of the school system, and with the acceptance of the view that adolescence should, as a distinct period of life, be devoted to the preparation for adult life. In recent years, the focus has shifted from combating immorality to the protection of vulnerable parties. Sexual contacts between juveniles have been gradually decriminalised, whereas recent moral crusades call for more tougher prosecution policies, bringing to the courts a higher proportion of cases, including those involving acts committed abroad and/or in the remote past.  相似文献   
997.
Preschool children (ages 48–70 months, N = 48) experienced 2 to-be-remembered events (i.e., the games Twister® and Shapes) that included either innocuous bodily touch or no touch. Participants were interviewed 7 days later and asked direct (“Did Amy kiss you?”) or suggestive “tag” questions (“Amy kissed you, didn't she?”) equated for content. Results indicated that children who were innocuously touched were no more likely to falsely assent to “abuse-related” touch questions (e.g., “Amy touched your bottom, didn't she?”) than were children who were not touched. However, children who were asked tag questions responded at chance levels, thereby making high errors of commission in response to abuse-touch questions relative to their no-tag counterparts who responded to “abuse questions” accurately 93% of the time. Children who were asked tag questions assented at a higher rate to general forensic questions (“Amy took your picture, didn't she?”) than did children asked direct questions, and children assented at higher rates to “abuse-touch” questions than to general forensic questions. Results are discussed in terms of prior research on interviewing techniques and adult influence on children's testimony.  相似文献   
998.
当前广泛存在的行政议价大多属于滥用职权或者超越职权的行为。造成行政议价广泛存在的原因主要包括立法过程博弈不充分、部门利益化驱动、法院司法审查权的过度狭小。要禁止行政议价,关键是要消除行政议价的成因。  相似文献   
999.
The government introduced its ambitious plans to transform children's services as its response to the tragic death of Victoria Climbie, the victim of child abuse. However their scope is far more than improving child protection services. The aim is to develop preventive services, responding to low level concerns, so that all children are helped to achieve their potential. This article asks what the impact of this shift in emphasis will be for child protection work. It argues that the refocusing carries the risk of taking resources and professional time away from investigating serious cases of abuse and fails to address the problems in professional practice identified in the Climbie report.  相似文献   
1000.
运用卡特尔16种人格因素测试表(16PF)等心理测验方法,并与青少年体质测试结果进行对应研究发现:健全大学生的个性心理品质对于增进其身心健康和谐发展具有重要意义。体质健康状况不同,在个性类型分布趋向、个性心理特点、心理健康平均分值上存在不同程度的差异,体质健康状况较好的优于体质健康状况较差的。这就为深化高校体育教学改革提供了相关依据。  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