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41.
    
This introduction to the forum of articles on ‘Histories of abortion beyond Roe’ addresses the difficulty of telling abortion (hi)stories without reference to the procedure's legal status. A brief survey of the history of reproductive medical interventions and recent scholarship on US abortion history illustrates how the contemporary concept of ‘abortion’ emerged only once abortion could be narrativised in medical and legal terms as an intentional act. Thus, the stories told about abortion had and continue to have the power to shape abortion's meaning, its history and even its legal status, as summaries of the forum's three articles illustrate.  相似文献   
42.
    
This short article provides a coda to the special forum on ‘Reproductive Rights Beyond Roe’. It merges the history of abortion with what Stéphane Gerson calls ‘personal family history’ to consider how historians should imagine, remember and narrativise histories of abortions within their own families and networks of kin. The article does this by way of exploring the life of Florence P. Evans, the author's great aunt, who died of abortion-related complications in 1935 at the age of twenty-two years.  相似文献   
43.
    
ABSTRACT

In a series of papers in the mid-1960s and early 70s, building on his key 1967 paper, Alan Wilson made a series of fundamental contributions to the specification and application of land-use transport models. In this paper the basis of his entropy-maximizing approach to spatial distribution models is outlined with a demonstration that the methods have applications very much beyond its transport roots. The entropy maximization method laid the foundations for the development of a range of multinomial logit share models. He expanded the core transport ideas to the whole range of comprehensive models, initially building on, and extending, Lowry's iconic Pittsburgh model. The factors that have sustained the longevity of Wilson's models are explored and articulated.  相似文献   
44.
The article focuses on the redevelopment of previously developed land by public-private sector partnerships in three cities/towns in South-West England, two of which can be described as medium-sized places with little previous experience of such developments. In each case we situated the redevelopment process in its wider multi-level and horizontal relationships using Social Network Analysis to produce network and centrality maps to reveal the complex network of relationships the process was embedded within and shaped by. These developments took place in what is termed the ‘roll-out’ phase of neoliberalism and we illustrate how the overarching planning and regulatory regimes (including contracts), along with wider economic conditions, shaped the development process, with the proviso that in each case these factors were mediated and themselves shaped by the assortment and interaction of local organizational, political, economic and civic forces. These included local planning committees and their interpretation of planning regulations and the developers involved, but also opposition to the developments from local sources. Much, however, depended on the ‘capacity to act’ of the relevant partnerships, in the sense of mobilizing and deploying available resources to realize the proposed developments.  相似文献   
45.
    
The importance of inter‐regional co‐operation and innovation are widely accepted in the development rhetoric of the European Union. The highlighted importance of both themes in the context of borderlands has recently led to the coining of a new concept, cross‐border regional innovation system. However, little attention has been given to the empirical analysis of the concept. This paper suggests a framework for empirically validating the concept by examining the levels of integration between cross‐border regions. The outcome is a proposed framework that can be operationalised by measurable indicators of cross‐border co‐operation in a regional innovation system setting. The framework was further tested with illustrative empirical cases that demonstrate its feasibility.  相似文献   
46.
    
In an era of rapid geographical data acquisition, interpretations of remote sensing products are an integral part of many undergraduate geography degree schemes but there are fewer opportunities for collection and processing of primary remote sensing data. Unmanned Aerial Vehicles (UAVs) provide a relatively inexpensive opportunity to introduce the principles and practice of airborne remote sensing into field courses, enabling students to learn about image acquisition, data processing and interpretation of derived products. Two case studies illustrate how a low-cost “DJI Phantom Vision+” UAV can be used by students to acquire images that can be processed using Structure-from-Motion photogrammetry software. Results from a student questionnaire and analysis of assessed student reports showed that using UAVs enhanced student engagement and equipped them with data processing skills. The derivation of bespoke orthophotos and Digital Elevation Models has the potential to provide students with opportunities to gain insight into various remote sensing data quality issues, although additional training is required to maximize this potential. Recognition of the successes and limitations of this teaching intervention provides scope for improving future UAV exercises. UAVs are enabling both a reconstruction of how we measure the Earth’s surface and a reconstruction of how students do fieldwork.  相似文献   
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48.
    
This article explores the nexus between nationalism/regionalism and higher education policy at the subnational scale. Relying on a Critical Discourse Analysis, the study investigates how notions of national/regional identity are discursively embedded in the higher education policy discussions of Quebec and Wallonia. A comparative approach based on the distinct logics of subnational politics in both cases is used. Whereas Quebec is considered a quintessential example of ‘subnationalism’, the Walloon case is defined as a political regionalist movement. The findings reveal the permeation of substate identity interests in both Quebec and Wallonia's higher education policy discussions, underscoring parallels between them despite their diverging characters. At the same time, the discourse analysis sheds light on important distinctions in the manner in which this identity discourse is articulated. By juxtaposing identity politics in ‘nationalist’ and ‘regionalist’ movements, the study aims to bridge their conceptualisation and critically reflect on the categorisation of subnational movements.  相似文献   
49.
    
Urban commons are characterised in the literature as collectively shared property in the city shaped by a context of scarce resources, population density, and the interaction of strangers. In the broader commons literature, commons appears as a verb, a noun, and a process made by practices of commoning—albeit still with a focus on property. In this paper, I argue that an understanding of urban commons as more‐than‐property is needed to recognise how present but elusive urban commons are. I use examples from interviews and observations conducted at a Women's Library to discuss how the access, use, benefit, care, responsibility, and ownership of this urban commons bring it into being through particular practices of commoning. By questioning current ways of defining urban commons, urban scholars gain a grounded understanding of the role of property, and other practices, in maintaining an urban commons over time.  相似文献   
50.
The Nasca culture of the south coast of Peru developed during the first millennium ad and is known internationally for its elaborately decorated polychrome pots. Despite decades of iconographic analysis, little is known about the more technological aspects of Nasca pigment production and application. We present results from a pilot study on iron isotopes as a potential line of inquiry into the differences between red and black pigments in Nasca pigments. As well, we conduct a small firing experiment to examine potential changes in isotope composition. Our analyses show three significant results. First, firing does not change the isotopic ratios of Fe in pigments. Second, red and black pigments show differences in their iron isotope composition, which relate to differences in the minerals used to make the different colors. Third, naturally available hematite samples show greater isotopic variation than pigment samples, suggesting that people selected a limited range of iron oxides to produce pigments.  相似文献   
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