全文获取类型
收费全文 | 12782篇 |
免费 | 418篇 |
专业分类
各国政治 | 782篇 |
工人农民 | 379篇 |
世界政治 | 1117篇 |
外交国际关系 | 662篇 |
法律 | 6615篇 |
中国政治 | 97篇 |
政治理论 | 3411篇 |
综合类 | 137篇 |
出版年
2023年 | 195篇 |
2021年 | 118篇 |
2020年 | 176篇 |
2019年 | 239篇 |
2018年 | 302篇 |
2017年 | 321篇 |
2016年 | 326篇 |
2015年 | 216篇 |
2014年 | 272篇 |
2013年 | 1723篇 |
2012年 | 314篇 |
2011年 | 334篇 |
2010年 | 323篇 |
2009年 | 329篇 |
2008年 | 313篇 |
2007年 | 361篇 |
2006年 | 363篇 |
2005年 | 367篇 |
2004年 | 370篇 |
2003年 | 359篇 |
2002年 | 364篇 |
2001年 | 332篇 |
2000年 | 289篇 |
1999年 | 249篇 |
1998年 | 182篇 |
1997年 | 181篇 |
1996年 | 155篇 |
1995年 | 161篇 |
1994年 | 162篇 |
1993年 | 154篇 |
1992年 | 196篇 |
1991年 | 238篇 |
1990年 | 187篇 |
1989年 | 205篇 |
1988年 | 191篇 |
1987年 | 211篇 |
1986年 | 200篇 |
1985年 | 205篇 |
1984年 | 183篇 |
1983年 | 197篇 |
1982年 | 143篇 |
1981年 | 143篇 |
1980年 | 125篇 |
1979年 | 128篇 |
1978年 | 103篇 |
1977年 | 89篇 |
1976年 | 96篇 |
1975年 | 75篇 |
1974年 | 83篇 |
1973年 | 79篇 |
排序方式: 共有10000条查询结果,搜索用时 8 毫秒
971.
972.
Family Characteristics and Adolescent Competence in India: Investigation of Youth in Southern Orissa
Carson David K. Chowdhury Aparajita Perry Cecyle K. Pati Chetana 《Journal of youth and adolescence》1999,28(2):211-233
This study examines the relationship among a host of family characteristics and indicators of adolescent competence in a sample (N = 107) of 8th- and 9th-grade students in one school located in Berhampur city in Orissa state, India. Social competence (SC) and antisocial behavior (AB) were assessed by teachers, and adolescents evaluated various areas of their own competence on a perceived competence scale. Final examination grades also were obtained as a general measure of cognitive competence. The results indicated that families of more socially competent participants tended to be verbally and emotionally expressive; democratic with regard to discipline, input, and decision making; close but not enmeshed; higher in their level of parent–adolescent communication and family ideals; and lower in external locus of control. Consequently, families of more antisocial adolescents had more conflict and enmeshment and were more external-locus-of-control oriented and either permissive or authoritarian. Finally, several personal and family demographic traits were positively associated with SC and negatively associated with AB, including gender (girls higher in SC and lower in AB than boys), age and grade (older students and those in grade 9 more competent and less problematic), education level of mothers and fathers (positively related to SC and negatively to AB), and birth order (middle children in the family lower in self-perceptions of competence than oldest or youngest children). The findings have implications for parenting and family-life education efforts in India that could have a major impact on the development of adolescent competence. 相似文献
973.
This article seeks to place the study of British government in a broader context by exploring the potential contribution of an anti-foundational epistemology. We seek to 'reinvent' a self-conscious, sceptical and tentative approach rooted in philosophy and history. The first section defines the Westminster model and the family of linked narratives: traditional sceptics, social science, radical theory, new public management. The second section outlines an anti-foundational epistemology, focusing on the notions of traditions, narratives, decentering and dilemmas. The third section applies this approach to one prominent school of thought about British government: policy networks. We argue that an anti-foundational approach will decenter networks, shifting the locus of analysis from the institutions to individuals, and focus on dilemmas to explain how networks change. Finally, we conclude there is no essentialist account of British government, only complex and diverse narratives, and no tool kit for solving problems, only lessons drawn from many stories. 相似文献
974.
975.
976.
David Wield 《Development in Practice》1999,9(1-2):33-42
This paper focuses on the contradictory relationship between tools, always open to criticism as technocratic and mechanistic, and processes of development. It focuses on the tools often known as Logical Framework Approach (LFA) which are increasingly used as process tools by many different agencies, including those who espouse values of participation and empowerment. We assess the tools from the perspective of their use in public action-based approaches, as a means to improve clarity and focus in multi-actor interventions. No one tool can fulfil the range of tasks required in complex situations and LFA is useful as one of various options. We consider two of its limitations. First, it can be used in many different styles, including as a means to analyse public interest as contested terrain, or as a technocratic tool. Second, the focus on viewing assumptions as immutable can limit the effectiveness of interventions. 相似文献
977.
978.
This study examined the psychological impact of stalking upon female undergraduates, a population previously determined to experience a surprising stalking prevalence rate. Despite common understanding that stalking has deleterious effects, there have been no previous efforts to systematically assess them with standardized measures. Thirty-six female stalking victims were compared with 43 females who had been harassed and 48 controls. Psychological impact was assessed with the Posttraumatic Stress Disorder Scale, the Symptom Checklist-90-R, and the Self-Report Interpersonal Trust Scale. Stalked subjects endorsed significantly more PTSD symptoms and with greater severity than the harassed or control subjects. Stalked subjects also had significantly higher scores on several subscales of the SCL-90, and had significantly higher positive symptom totals and distress indices. 相似文献
979.
Vock R Meinel U Geserick G Gabler W Müller E Leopold D Mattig W Grimm O Bertelmann K Sannemüller U Klein A Krause D Schröpfer D Krüger U Disse M 《Archiv für Kriminologie》1999,204(3-4):75-87
No reliable data are available on cases of lethal child abuse (by active force) in the area of the former German Democratic Republic. In a multicenter study we therefore examined the police and court records for such cases occurring in the period 1 January 1985 to 2 October 1990 in the entire area of the former German Democratic Republic. RESULTS: The study center received information on 39 cases of lethal child abuse which correspond to approximately 7 cases per year. However, a low percentage of undetected crimes which cannot be determined more precisely has to be taken into consideration. Almost 40% of the victims were younger than 1 year, 73% of the victims showed indications of repeated ill-treatment. The effects caused by using direct blunt forces, against the head in particular, were by far the most frequent causes of death. The male contact person (the victim's father, brother or stepfather as well as the life companion of the child's mother in particular) killed the child in most of the cases. As far as it is known, 37% of the male/female offenders suffered from chronic alcoholism; 32% of the male/female offenders were under the influence of alcohol when the crime happened. 83% of the male/female offenders who were found guilty made a confession shortly after the crime had happened or during the interrogations. Almost all the male/female offenders were sentenced to prison (the duration of the imprisonment varied between one year and for life). Due to the considerably lower section rate compared to the one in the German Democratic Republic, it is to fear that each second fatal child abuse is not detected in the new federal states. 相似文献
980.