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   52篇
  免费   8篇
  2024年   1篇
  2020年   4篇
  2019年   1篇
  2018年   3篇
  2017年   2篇
  2016年   5篇
  2015年   6篇
  2014年   3篇
  2013年   9篇
  2012年   4篇
  2011年   2篇
  2010年   4篇
  2008年   2篇
  2007年   1篇
  2006年   2篇
  2003年   1篇
  2002年   1篇
  2000年   2篇
  1998年   1篇
  1992年   1篇
  1991年   2篇
  1953年   1篇
  1950年   2篇
排序方式: 共有60条查询结果,搜索用时 15 毫秒
51.
Book Notes     
John C. Campbell and Naoki Ikegami, The Art of Balance in Health Policy Maintaining Japan's Low-Cost, Egalitarian System .
Terry N. Clark and Vincent Hoffman-Martinot (Eds.), The New Political Culture .
Susan E. Clarke and Gary L. Gailc, The Work of Cities .
Stephen E. Condrey (Ed.), Handhook of Human Resource Management in Government .
Timothy Conlan, From New Federalism to Devolution: Twency-Five years of Intergovernmental Reform .
William M. Epstcin, Welfare in America: How Social Science Fails the Poor .
Malcolm M. Feeley and Edward L. Rubin, Judicial Policy Making und the Modern State: How the Courts Reformed America's Prisons .
Stephen J. McGovern, Politics of Downtown Development: Dynamic Political Cultures in San Francisco and Washington, DC .
William K. Nester, A Short History cf American Industrial Policies .
Richard J. Payne, Getting Beyond Race: The Changing American Culture .
Jon Pierre (Ed.), Partnerships in Urban Governance: European und American Experience .
Mark G. Popovich (Ed.), Creating High-Performance Government Organizations .
Kalman Rupp and David C. Stapleton (Eds.), Growth in Disability Benefits: Explanations and Policy Implications .
Janie S. Steckenrider and Tonya M. Parrot (Eds.), New Directions in Old-Age Policies .  相似文献   
52.
53.
54.
ABSTRACT This paper reports evidence on the geographic pattern of income inequality, both within and between neighborhoods, across a sample of 359 U.S. metropolitan areas between 1980 and 2000. The results indicate that overall income inequality within a metro area tends to be driven by variation within neighborhoods, not between them, although we find that between‐neighborhood differences rose dramatically during the 1980s and subsided somewhat during the 1990s. While this trend is similar to what existing research has found, our findings reveal potentially important differences in the magnitudes of the changes depending on whether neighborhoods are defined by block groups or tracts.  相似文献   
55.
Book reviews     
JAPAN'S ECONOMY IN WAR AND RECONSTRUCTION. By Jerome B. Cohen. With a Foreword by Sir George Sansom (Issued under the auspices of the International Secretariat, Institute of Pacific Relations. University of Minnesota Press, 1949).

INTERNATIONAL LAW AND HUMAN RIGHTS. By H. Lauterpacht, K.C., LL.D., F.B.A. (London, Stevens and Sons Limited, 1950).

EMPIRE OF THE NORTH ATLANTIC. By Gerald S. Graham, University of Toronto Press, 1950. xvii+338 pp.

KOREA TO‐DAY. By George M. McCune with the collaboration of Arthur L. Grey, Jr. (I.P.R.) (Harvard University Press, Cambridge, 1950. pp. 372–74 (Appendices)—16 (Bibliography)—6 (Indices) $5.00).

THE MAKING OF PAKISTAN: By Richard Symonds. London: Faber & Faber, 1950, pp. 227.

IMMIGRATION INTO NEW ZEALAND. Report of a Study Group of the Dunedin Branch of the New Zealand Institute of International Affairs, June, 1950, p.p. 22.

SEVEN FALLEN PILLARS, The Middle East, 1915–1950, by Jon Kimche. (London, Secker & Warburg, 1950, 316 pp. Appendix, Index).  相似文献   

56.
The present study focuses on the compositional characterisation of Roman, proto-Byzantine and Medieval mortars, sampled in the archaeological site of Kyme (Turkey), an Aeolian city, founded in the middle of the XI century BC by Greek populations. The mortars were studied through elemental (SEM-EDS, XRF), mineralogical (XRPD, De Astis calcimeter) and petrographic (polarised optical microscopy) analysis. The comparison between the samples allowed us to emphasise compositional differences within mortars of the same historical period.In particular, we detected the prevalent use of cocciopesto, which was used as a pozzolanic additive to create hydraulic mortars in the Roman and Byzantine period. The cocciopesto was used to improve the technological properties of an initially slaked lime. Furthermore, compositional similarities allowed us to attribute an unknown sample to the Roman period. Our study also pointed out the fact that the lower quality mortars belonged to the Medieval period. As a matter of fact, the most friable sample belonging to the Middle Ages turned out to be a mixture of clay, lime and volcanic sand.  相似文献   
57.
ABSTRACT

The 2010 Maule Chile earthquake (Mw 8.8) caused extensive structural damage to the built heritage. In particular, the poor seismic performance of a set of unreinforced masonry (URM) churches highlighted the need to implement protective and safety strategies in order to preserve these buildings which exhibit unique constructive and typological features, as a result of a combination of Chilean and European construction cultures.

The peculiarity of this heritage and the high seismic hazard of Chilean territory have motivated the present study which aims to apply systematic procedures to assess the seismic vulnerability of these buildings. This article is of archival nature and presents a complete database generated from the geometrical, constructive, and structural characteristics of a representative stock of 106 churches located in central Chile, with the goal of proposing fragility curves to be used in seismic risk assessment. Considering variables related with geometrical, architectonic, and stylistic features, as well as damage levels for the 2010 Maule earthquake, this church sample is classified into three homogenous groups: colonial, neo-classic, and neo-gothic. Moreover, a preliminary qualitative assessment of the seismic capacity of these structures is provided using a survey and analysis of geometric indices for each of the three selected groups.  相似文献   
58.
ABSTRACT

In Spain, gypsum and its many typologies play an important role as a construction material in Spanish architectural heritage. Its historical use is mainly a direct consequence of the abundance of gypsum deposits and a constructive tradition which began in ancient times. In addition to being a sign of constructive identity, gypsum is a clear example of the strong link between traditional architecture and the natural resources of the territory. The aim of this article is after to identify gypsum deposits and gypsum architectural heritage found in different parts of Spain and to explain the different gypsum typologies—other than powdered gypsum—used. Finally, the most unique construction techniques are described, differentiating between structural elements, partitions, and enclosures, as well as architectural elements and surface finishes.  相似文献   
59.
60.
Book reviews     
THE UNITED STATES IN WORLD HISTORY. By John B. Rae and Thomas H. D. Mahoney. xv+831 pages. (McGraw Hill Book Co., Inc., New‐York, 1949).

INTERNATIONAL RELATIONSHIPS IN THE AGE OF CONFLICT BETWEEN DEMOCRACY AND DICTAORSHP. By R. Strausz‐Hupé and Stefan T. Possony. xiv+947 pages. (McGraw‐Hill Book Co., Inc., New York, 1950.)

ISLAMIC SOCIETY AND THE WEST, by H. A. R. Gibb and Harold Bowen. Vol. I. Islamic Society in the Eighteenth Century, Part I. Oxford University Press. Published under the auspices of the Royal Institute of International Affairs, pp. xi—313—53 (Appendices)—20 (Indices).

AMERICAN‐RUSSIAN RELATIONS IN THE FAR EAST. By Pauline Tompkins. (Macmillan, New York, 1949. pp. XIV, 426. Maps and bibliography. $5.00).

THE LEFT WING IN SOUTHEAST ASIA. By Virginia Thompson & Richard Adloff (I.P.R.) (William Sloane Associates, New York. $4.00. pp. 298, map, illustrations).

MANCHURIA SINCE 1931. By F. C. Jones. (Oxford University Press, 1949).  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