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   59篇
  免费   1篇
  2019年   2篇
  2018年   4篇
  2016年   1篇
  2014年   1篇
  2013年   11篇
  2012年   1篇
  2011年   3篇
  2010年   3篇
  2009年   1篇
  2008年   1篇
  2006年   3篇
  2004年   3篇
  2003年   2篇
  2002年   2篇
  2001年   1篇
  1999年   1篇
  1997年   1篇
  1995年   4篇
  1994年   1篇
  1992年   2篇
  1991年   4篇
  1989年   3篇
  1987年   1篇
  1986年   1篇
  1982年   1篇
  1981年   1篇
  1960年   1篇
排序方式: 共有60条查询结果,搜索用时 15 毫秒
11.
In studies of the history of science two apparently diverging ‘ideal types’ can be distinguished. The internal analysis relies on methodology and on the philosophy of science and concentrates on the cognitive system and on the sequence of theories. The external analysis relies on sociology, the history of institutions, biographies, etc. and concentrates on the social system and on the interrelationship between science and society. Neither of the two approaches can claim to cover the whole truth and to give the only possible (causal) explanation, The cognitive content of scientific theories and the social process of bringing about and using them are by their very nature complementary.  相似文献   
12.
13.
Denn eins ist sicher: Die Rente. Der vielzitierte Satz des früheren Arbeits- und Sozialministers Norbert Blüm klingt heute vielen wie Hohn. Der Altersaufbau der deutschen Bevölkerung erinnert grafisch immer mehr an einen Baum auf dünnem Stämmchen als an eine Pyramide. Angesichts dessen rücken demographische Entwicklungen mehr und mehr in den Fokus der Öffentlichkeit. Besonders die neuen Bundesländer sind massiv von Abwanderung und einem nie dagewesenen Geburtenrückgang betroffen. DIPL.-GEOGR. UTE C. BAUER sprach mit FRIEDRICH BLUTH und WOLF BEYER über die Besonderheiten der demographischen Prozesse in Berlin und Brandenburg. Beyer leitete bis Anfang 2004 das brandenburgische Referat für Raumbeobachtung. Seine Aufgabe bestand darin, Planungsgrundlagen für die Gemeinsame Landesplanung Berlin-Brandenburg(GL) zu schaffen. Dazu zählen auch Bevölkerungsprognosen für die Kreise und Städte Brandenburgs. Bluth ist in der Senatsverwaltung für Stadtentwicklung Berlin beschäftigt und leitet dort die Gruppe Stadtwissen, Stadtentwicklungsmonitoring, Bevölkerungsprognose.  相似文献   
14.
The aim of this article is to demonstrate the importance of scientific communication of pharmacists in the 19th century. 89 letters were analysed both written received by August Peter Julius Du Menil (1777–1852). In the paper also a summary is given about the importance of extensive activity of the pharmacist Du Menil. He was be in correspondence with 39 scientists, for instance 13 physicans and 12 pharmacists. The letters are an interesting document about scientific community in the 19th century.  相似文献   
15.
16.
Payments for Ecosystem Services (PES) programs are reshaping the governance of ecosystems and natural resources around the world. These programs often occur in spaces that are unceded, contested, or otherwise not legally recognized as Indigenous homelands, customary areas, and territories. Building on the discourses of Indigenous self‐determination, nationhood, and cultural responsibilities, this paper examines how PES programs produce unique outcomes for Indigenous peoples as ecosystem services providers. Our findings demonstrate and substantiate three themes that impact Indigenous ecosystem services providers uniquely: (1) the internationally recognized right to Free, Prior and Informed Consent for Indigenous peoples; (2) the reinforcement of settler colonial jurisdiction; and (3) mismatches between Indigenous knowledges and PES‐type approaches. The ways that PES programs run the risk of reifying and reducing Indigenous knowledges have not yet been adequately considered within current PES approaches. Our findings enable a conceptualization of PES as a new conservation tool within ongoing histories of land management and dispossession by settler colonial governments. We assess the strengths and challenges of PES programs as a departure from previous conservation modalities.  相似文献   
17.
This paper discusses the notion of language as resistance for Palestinian children living in the West Bank. Drawing from the global/local language discourse, children constructed meaning of language that echoed the Palestinian political environment. The study examines the Palestinian children's language usage and language meaning as a method of political resistance, resilience and reworking. Children's conceptualization of language meaning emerged from discussion of the diversity of naming and strategies of resistance. Data for the study was drawn from the interviews of 12 Palestinian children (six females and six males) 11–13 years of age from cities, villages, and refugee camps in the West Bank.  相似文献   
18.
19.
20.
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