Regional design, long a backbone for spatial planning, even if under other names, has become topical again for two reasons – as a key strategy and as a key tool in spatial management. This is due to several reasons. New conditions of urbanization that result from the convergence of several factors highlight the need for spatial strategy formation and application at supra-metropolitan scales. These new conditions include globalization, climate change, booming urban population, increased mobility and interconnectivity, and new infrastructure technologies. These forces driving urbanization today and into the future play out at the urban scale, which is increasingly encompassed in the city-region. The solutions to the impacts and problems that these forces cause must be dealt with by a strategic urbanism at a scale that matches. This scale of urbanism can be denoted as regional design. To justify these claims and to understand the origins of regional design and its relevance today and into the future, the master strokes in its history are presented next. After that, we discuss current concepts and practices in regional design. In conclusion, we offer answers to the question: why a resurgence of regional design? 相似文献
ABSTRACTWhat is the relation between self-knowledge and knowledge of others? And how do we develop an understanding of others and ourselves? In this paper, I will argue that our sense of self is thoroughly social even though self-knowledge is not based on the same kind of evidence as knowledge of others. Moreover, I will suggest that we need to distinguish between different kinds of self- and other-understanding: some are based on procedural knowledge or knowing-how and involve an implicit representation of self or other, while others involve conceptual abilities. I will conclude with some considerations regarding the role of the second-person perspective in structuring the development of the concept of ourselves and others as persons. 相似文献
VandenBerg, Alfons H.M., November 2017. Fragmentation as a novel propagation strategy in an Early Ordovician graptolite. Alcheringa 42, 1–9. ISSN 0311-5518.
Catenagraptus communalis gen. nov. sp. nov. is a late Floian (Early Ordovician) graptolite from Victoria, Australia, only found as fragments, with each fragment resembling an assemblage of uniserial tubarium-like structures (pseudotubaria) connected by threads (aulons). Individual pseudotubaria consist of a fallosicula and a stipe, both of which are linked by aulons to other pseudotubaria. Adjacent pseudotubaria are in a parent–offspring relationship. Aulons can be generated from both the proximal and distal extremities of fallosiculae, and from the ends of stipes. The aulons are interpreted to have been grown by the zooid that occupied either the fallosicula or the terminal theca of the stipe. Aulons were pathways for a zooid that built a fallosicula at the end of the aulon. This process was repeated to form the assemblage. None of the assemblages contain a true sicula, which suggests that the assemblages present evidence of a new, asexual propagation strategy that involved fragmentation and dispersal. As this interpretation is radical, other models explored are partial sclerotization and modified sicular spines.
Since the late 1990s, migration of single women from the rural north to the urban south in Ghana has been making up a growing share of migrant streams. While the livelihood strategies of these migrant women in their southern destinations have been recently examined, the experience of reintegration for those who return to their place of origin has rarely been studied. Drawing on qualitative research with migrant women, returned migrant women (RMW) and their family members, this study examines everyday reintegration experiences of RMW within their households in a rural Dagomba community in Northern Region, Ghana. We conceptualise the household as an arena of everyday life wherein RMW exercise agency to learn to generate livelihoods that support their own as well as household members’ joint well-being. We combine this conceptualisation of household with feminist scholars’ recognition of gender as situated process. Our conceptualisation makes it possible to illuminate gender dynamics around the everyday repetitive decision-making acts that constitute livelihood generation as performed by RMW within specific intra-household dynamics in the context of reintegration in the situated community. Through the examination of the diverse and contradictory ways in which RMW exercise agency in making decisions about livelihood strategies within their households in the studied community, we show how the everyday repetitive acts of RMW contribute to micro-transformations of a situated gender ideology. 相似文献
The 1990s and 2000s were the beginning of an exciting time period for developmental neuroscience and neural stem cell research. By better understanding brain plasticity and the birth of new neurons in the adult brain, contrary to established dogma, hope for therapy from devastating neurological diseases was generated. The potential for stem cells to provide functional recovery in humans remains to be further tested and to further move into the clinical trial realm. The future certainly has great promise on stem cells to assist in alleviation of difficult-to-treat neurologic disorders. This article reviews classic studies of the 1990s and 2000s that paved the way for the advances of today, which can in turn lead to tomorrow’s therapies. 相似文献
Recognition and respect for sexual minorities in Hong Kong is still a contested area. Public sexual identity politics in Hong Kong has been framed by traditional Chinese gender ideology and imported Christian beliefs which are profoundly negative. Focusing on the interpersonal relationships in three spheres of life, the research adopted the sociological perspective of personal life and the feminist geographers’ idea of spatialization of identity management to analyze how the sexual self of sexual minorities has been marginalized and excluded in intimate social spaces of family, church communities and schools in Hong Kong with specific spatial practices and different forms of power/knowledge. By examining overlooked intimate injustice in personal life, this study illustrates that identity conflicts between Christianity and non-heterosexuality in everyday life is constructed through misrepresentation, misrecognition, harassment and exclusion in intimate relationships. Different types of knowledge are being used to reiterate pre-existing norms and institutionalized patterns of cultural value that constitute the sexual minorities as comparatively unworthy of respect. These micro-political processes involve both conformity and resistance to gender and sexual stereotypes. Participants managed to develop spatial coping strategies such as concealment, compartmentalization, confrontation and alternative sources of support to manage their lives with dignity and self-esteem. 相似文献
Few men arguably shaped the trajectory of American foreign policy in the twentieth century as durably and profoundly as Henry L. Stimson. After all, Stimson was not only directly involved in many consequential decisions dealing with highly important matters of war and peace, but was also a major influence in the United States’ more proactive involvement in extra-territorial affairs. For Stimson, it was simply wishful thinking to presume that the United States could forever disengage itself from far-reaching occurrences in other parts of the globe. Accordingly, he thought it just as critical to anticipate international problems as it was to successfully resolve them afterwards, with the result that he became an ardent and early proponent of a much more sophisticated global strategy after the Second World War. In that context, however, most historians have primarily focused on Stimson's role in the development and use of the atomic bomb against Imperial Japan, though arguably less on his more sweeping grand strategic designs. Consequently, the present article will attempt to offer a more comprehensive analysis of Stimson's grand strategic designs, particularly as they related to his vision and reflections on the necessary ingredients of a more peaceful, stable and secure interstate system. 相似文献