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   3508篇
  免费   157篇
各国政治   215篇
工人农民   126篇
世界政治   310篇
外交国际关系   231篇
法律   1557篇
中国政治   25篇
政治理论   1174篇
综合类   27篇
  2023年   19篇
  2021年   17篇
  2020年   50篇
  2019年   64篇
  2018年   100篇
  2017年   114篇
  2016年   119篇
  2015年   88篇
  2014年   88篇
  2013年   562篇
  2012年   76篇
  2011年   96篇
  2010年   89篇
  2009年   97篇
  2008年   108篇
  2007年   103篇
  2006年   121篇
  2005年   100篇
  2004年   107篇
  2003年   111篇
  2002年   94篇
  2001年   67篇
  2000年   61篇
  1999年   53篇
  1998年   66篇
  1997年   51篇
  1996年   44篇
  1995年   58篇
  1994年   52篇
  1993年   50篇
  1992年   44篇
  1991年   46篇
  1990年   55篇
  1989年   55篇
  1988年   47篇
  1987年   44篇
  1986年   47篇
  1985年   51篇
  1984年   46篇
  1983年   41篇
  1982年   47篇
  1981年   29篇
  1980年   30篇
  1978年   30篇
  1977年   26篇
  1976年   23篇
  1975年   16篇
  1974年   31篇
  1973年   21篇
  1969年   17篇
排序方式: 共有3665条查询结果,搜索用时 15 毫秒
161.
Reviews     
Arabic Edition of the British Council Map of Europe and the Middle East. Scale 1: 11,000,000. Royal Geographical Society

Iraq Irrigation Handbook: Part I. Euphrates. Compiled by Ahmed Sousa, under the direction of J. D. Atkinson. Published at Baghdad by the Government of Iraq, 1944. 10” × 7”. Pp. in, with 35 tables, 18 figures and 1 plate, also, in a portfolio 15” × 14”, 16 other plates. Price not stated.

Jenghis Khan. By W. Yan. Hutchinson International Authors, Ltd. 9s. 6d.

From Tunisia to Normandy. By Major‐General H. Rowan‐Robinson, C.B., C.M.G., D.S.O. Hutchinsoh.

Defence is Our Business. By Brigadier J. G. Smyth, V.C., M.C. Hutchinson and Co. 10s. 6d.

Anna and the King of Siam. By Margaret Landon. Illustrated by Margaret Ayer. John Day Co., New York. Pp. 391.

The Modern Prison System of India. By Lieut.‐Colonel F. A. Barker, C.I.E., O.B.E., M.A., M.D., B.C., I.M.S. (Retd.).

Fabian Colonial Essays. With an Introduction by A. Creech Jones, M.P., and edited by Dr. Rita Hinden. Geo. Allen and Unwin. Pp. 261. 8s. 6d. 1945.

Modern Exploration. F. Kingdon Ward. 124 pp. Published by Jonathan Cape at 6s.  相似文献   
162.
Globally national governments have been forced to devise means for dealing with a rising tide of unemployed and semi‐employed. One method used in industrial countries involves reducing the levels of welfare payments and attaching particular conditions for the receipt of unemployment benefits. Working for the dole is one such condition. In non‐industrial countries, with primarily rural populations and without previously established unemployment benefits, other forms of dealing with increased levels of the relative surplus population have been devised. When unemployed are associated with lawlessness, forming a threat to social order and capital accumulation, particularly in urban centres, particular efforts are made to keep people in the countryside. Although household production of export crops faces global surpluses and falling international prices, one means of pressing the relative surplus population to smallholdings has been to subsidise their growing of even greater volumes of the produce. The dressing of virtuous rhetoric, ‘honest toil’ and similar terms, should not disguise the fact that the nationally subsidised crop prices are a form of welfare payment. The payment is intended to resecure the subsumption of labour to capital in conditions where accumulation forces increasing numbers of people into pools of surplus labour. Here the case of rural households in Papua New Guinea is utilised for an argument which has a much wider application.  相似文献   
163.
Abstract: France, like many other countries, has undertaken an in‐depth reform of its public finances over the past few years. The originality of the French system lies in the fact that the reforms focused strongly on the three sub‐systems of public finance (i.e., government finance, local finance and social finance). The reforms are designed, on the one hand, to streamline the French public financial system and to provide a certain consistency for addressing its inherent complexity and, on the other, to clarify the roles of the various public stakeholders in order to allow for better management of the country's public finances.  相似文献   
164.
This paper serves as a review and critical assessment of the German social science literature on unification. The main concepts of unification analysis from Offe, Lehmbruch, Seibel, Czada and Wiesenthal are introduced. Each of these authors approaches unification using a form of Lehmbruch ‘s institution transfer paradigm. The usefulness of this paradigm is limited because it plays down the transformative impact of unification in spite of the consensus that unification has wrought significant changes. In the future, the line demarcating the extent to which the transfer paradigm has given way to a transformation‐centred paradigm will define one cutting edge in German studies.  相似文献   
165.
166.
167.
168.
The aim of the present study was to examine a model positing that association with deviant peers mediates the relation between adolescent perceived parenting behaviors (maternal monitoring and involvement), the interaction of these parenting behaviors, and delinquency in a sample of 135 urban African American adolescents (13–19 years of age). Regression analyses revealed a monitoring by involvement interaction among African American females, suggesting that maternal monitoring may effectively reduce delinquency among African American female adolescents, and that this reduction may be enhanced by increased maternal involvement. Among African American males, only the relation between association with deviant peers and delinquency was supported, suggesting that maternal parenting behaviors may, in isolation, be insufficient in the prevention of delinquent behaviors in African American male adolescents. The results suggest that the pathways from parenting to association with deviant peers and delinquency may differ in males and females, and the salience of certain parenting behaviors may differ across gender. This article is based on research that was submitted by the first author in partial fulfillment of the requirements of the master’s degree in psychology at the University at Albany, State University of New York. Support for this research was provided by a Faculty Research Award to the second author. Doctoral student in the Clinical Psychology Program at the University at Albany, State University of New York. Her major research interests include risk and resiliency processes in minority youth and measurement equivalence of risk and resiliency constructs. Assistant professor in the Department of Psychology at the University at Albany, State University of New York. She received her Ph.D. in Clinical Psychology from the University of North Texas. Her major research interests are ecocultural models of risk and resiliency in minority youth and measurement equivalence of risk and resiliency constructs. Post-doctoral fellow with the Prevention Research Center at Arizona State University. He received his Ph.D. in Clinical Psychology from the University at Albany, State University of New York. His major research interests are ecocultural models of risk and resiliency in children, preventive intervention development for diverse children, and quantitative methodology and applications in developmental and cross-cultural psychology.  相似文献   
169.
This study examined the construct validity of antisocial personality disorder (ASPD) diagnosed in adolescence. Boys and girls were grouped by history of DSM-III-R conduct disorder (CD) and ASPD: Controls (n=340) had neither diagnosis; CD Only (n=77) had CD by age 17 but no ASPD through age 20; Adolescent ASPD (n = 64) had ASPD by age 17. The Adolescent ASPD group was then compared to 20 young adult men who met criteria for ASPD (ASPD group). As expected, the Adolescent ASPD group had significantly more depression and substance use disorders, a greater performance>verbal IQ discrepancy, more deviant peers, and poorer academic functioning than the CD Only group and Controls. The Adolescent ASPD and ASPD groups did not differ on most variables. Results support the construct validity of Adolescent ASPD and suggest that such a diagnosis could help identify adolescents at risk for persistent antisocial behavior. Jeanette Taylor is an Assistant Professor at Florida State University. She received her Ph.D. in 1999 from the University of Minnesota. Her research examines biological, cognitive, and environmental influences on personality disorders and substance use disorders. Irene J. Elkins is a Co-investigator at the Minnesota Center for Twin and Family Research. She received her Ph.D. in 1993 from the University of Kansas and is a member of the Society for Research on Psychopathology. Her major research interests include the relationship of personality, ADHD, and antisocial behavior to substance abuse, as well as gene-environment interrelationships. Lisa Legrand is a Research Associate with the Minnesota Center for Twin and Family Research at the University of Minnesota. She received her Ph.D. in 2003 from the University of Minnesota. Her major research interests include gene-environment interplay in the development of externalizing psychopathology. Dawn Peuschold is a Senior Clinical Forensic Psychologist at the Hennepin Country District Court and an instructor at the University of Minnesota. She completed a post-doctoral fellowship in forensic psychology at the University of Massachusetts Medical School after receiving her Ph.D. in clinical psychology from the University of Minnesota. She is interested in risk factors for reoffense in juveniles. William G. Iacono is a Distinguished McKnight University Professor at the University of Minnesota, the institution from which he received his Ph.D. in psychology. He conducts longitudinal studies of adolescent twins and adoptees aimed at understanding the development of adult adjustment and mental health.  相似文献   
170.
In 2001 the UK Government's Department for International Development (DFID) launched a new way of conducting political economy analysis, called ‘Drivers of Change’ (DoC). DoC is now well known amongst international development practitioners and professionals. This article provides an introduction to DoC, explaining what it is, where DoC analysis has taken place and which organisations have been involved. It also explores the history and background to DoC, outlines its effect on other bi and multi‐lateral donors and shows how the approach has evolved over the last 5 years. The final section of the article analyses some of the current limitations in the way DoC analysis is used by DFID and predicts how the approach may develop in the future. Copyright © 2007 John Wiley & Sons, Ltd.  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