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   353篇
  免费   34篇
  2023年   5篇
  2022年   1篇
  2021年   2篇
  2020年   8篇
  2019年   17篇
  2018年   13篇
  2017年   20篇
  2016年   32篇
  2015年   15篇
  2014年   16篇
  2013年   91篇
  2012年   12篇
  2011年   10篇
  2010年   10篇
  2009年   14篇
  2008年   7篇
  2007年   8篇
  2006年   10篇
  2005年   9篇
  2004年   11篇
  2003年   7篇
  2002年   6篇
  2001年   1篇
  2000年   11篇
  1999年   6篇
  1998年   5篇
  1997年   4篇
  1996年   5篇
  1995年   3篇
  1994年   5篇
  1993年   4篇
  1991年   2篇
  1990年   1篇
  1989年   2篇
  1987年   2篇
  1986年   1篇
  1985年   2篇
  1984年   2篇
  1983年   2篇
  1981年   1篇
  1980年   1篇
  1978年   1篇
  1977年   1篇
  1969年   1篇
排序方式: 共有387条查询结果,搜索用时 15 毫秒
21.
The reformed planning system introduced in England in 2004 weakens the position of counties and unitary authorities. Regional bodies and central government have a larger say on the future shape of localities under these arrangements. In particular sub-regional strategies have a much bigger role within the new Regional Spatial Strategies. This paper examines the prospects for the influence of this new tier of planning, based on government guidance about sub-regional planning and on the evidence on emerging practice, particularly in the southern regions of England. The balance of influence of different actors is changing, both between government tiers and in wider governance relations. The prospects for integrated action in spatial terms are changing, as are the relationships to implementation.  相似文献   
22.
This paper reports on the findings of focus group discussions designed to explore the learning and skills-based needs of out-of-school youth in the Philippines, particularly addressing their reasons for leaving school, their current activities and employment, how they acquire skills and knowledge, what they want to learn about, their use of Information and Communication Technologies, and their future employment plans. It was undertaken in the context of the development of a programme of e-learning through ICT Centres to be delivered in support of the country's 5 million out-of-school youth.  相似文献   
23.
24.
Harvesting different species as foods or raw materials calls for differing skills depending on the species being harvested and the circumstances under which they are being taken. In some situations and for some species, the tactics used are mainly behavioral—that is, people adjust, or adapt, their own actions to fit the behavior and circumstances of the species they are taking. Under other circumstances and for other species, the skills and tactics used may call for greater environmental preparation or manipulation. Therefore, instead of trying to distinguish people today and in the past as either foragers or farmers, it makes sense to define human subsistence behavior as an interactive matrix of species and harvesting tactics, that is, as a provisions spreadsheet.  相似文献   
25.
Ecosystem services are part of a growing trend within environment and development to analyse environmental change within the context of socially valued outcomes. Yet, ecosystem services‐based policies and analyses are increasingly criticized for failing to connect with, or even for restricting, development outcomes. This article seeks to connect environmental analysis with development outcomes better by applying the capability approach of Amartya Sen and others. It demonstrates how scientific analysis of ecosystem services sometimes conflates pathways of ecosystem management with development outcomes, but that it can be reconfigured to include more diverse values and objectives. The article argues that ecosystem services should be identified more as ‘functionings’ (in the Senian sense of valued development outcomes) rather than ‘functions’ (in the sense of biophysical, apolitical ecosystem properties) in order to indicate that ‘services’ always reflect social values, and that values and scientific explanations of underlying biophysical properties evolve together. Environmental science for socially valued outcomes such as ecosystem services is therefore an important site of political inclusion and exclusion. The article illustrates this analysis with examples of ecosystem‐based adaptation to climate change from the World Bank and government of Bangladesh, and in contrast to differing approaches from the field of sustainability science.  相似文献   
26.
27.
28.
29.
30.
Ongoing government funding cuts to British legal aid have resulted in the formation of legal deserts and uneven geographies of access to advice and legal representation. Asylum seekers, particularly those subjected to no‐choice dispersal throughout the UK for housing, are enduring the impact of these cuts directly. This paper explores the spatial and legal marginalisation of asylum seekers, drawing upon the findings of a three‐year study of the asylum appeals process. Already precarious, we analyse the manifold spatial marginalisation of dispersed asylum seekers from sources of legal advice and representation. We identify the frames of luck, uncertainty and dislocation as ways to further a spatially cognisant understanding of precarity, alongside identifying strategies employed to counter precarious positionalities.  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