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The paper integrates several important elements of the institutionalized and regulated nature of the housing market and analyzes the relationship between household type and housing choice in Vienna within a nested multinomial logit framework. In particular, the concept of household specific choice sets is used to account for institutional, informational and income-based constraints of the choice process. Government subsidies (such as housing and rent allowances, non-interest-bearing state loans) are explicitly taken into account in the definition of variables. Housing choice is considered in three stages: the choice of a dwelling unit given dwelling type and residential zone, the choice of a dwelling type given residential zone, and the marginal choice of a residential zone. The coefficients are derived by means of a sequential ML-procedure. The empirical results clearly indicate that demographic variables have significant impacts on housing choice behavior. Income as a single explanatory variable as well as its interacting with size measures and the quality of the house are found to be important criteria for dwelling unit choice, as housing cost variables for dwelling type choice behavior. The dwelling unit and dwelling type choice submodels fit reasonably well, whereas the residential zone model is less successful.  相似文献   
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Protected by the mineral matrix, bone proteins are capable of surviving inhumation periods of several hundreds or thousands of years in soil. While the preservation of the bone matrix protein, collagen I, is the prerequisite for a variety of archaeometric approaches, such as radiocarbon dating and the reconstruction of palaeodiet by stable isotope analysis, little is known about both the rate and state of preservation of non‐collagenous proteins. We succeeded in the isolation, electrophoretic separation (SDS‐PAGE, IEF) and immunological detection (radial immunodiffusion, IEF immunoblotting and ELISA) of plasma proteins preserved in archaeological human bones. However, sample preparation and electrophoretic methods had to be adapted to the specific demands of these aged proteins, since they are not only degraded and fragmented but also cross‐linked to other organic components, either indigenous to the bone or to contaminants from the burial environment. Complex decomposition phenomena are responsible for the altered mode of migration of aged proteins through a gel. After isoelectric focusing, the ancient proteins mainly concentrate below pH 4.45 in the pH‐gradient. Thus, highly negatively charged protein components have a better chance of preservation in bone after death. Isoelectric focusing with subsequent immunoblotting of ancient protein samples revealed protein patterns which showed marked charge‐modifications in comparison with those of modern human plasma proteins due to protein degradation (e.g. α2‐HS‐glycoprotein and α1‐antitrypsin). Nevertheless, in combination with different immunological analyses, previous results concerning the selective enrichment of α2‐HS‐glycoprotein in bone compared with other plasma glycoproteins could be confirmed. Copyright © 1999 John Wiley & Sons, Ltd.  相似文献   
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Ludwig Guttmann was a pioneer of the idea of rehabilitation for victims of spinal cord injury. He looked beyond the physical survival of his patients, to their re-integration into a social life worth living. While the International Stoke Mandeville Games are fairly well known to the general public as a gathering for physically handicapped athletes, less is known about the man who helped start the movement. On the occasion of the recent Sydney 2000 Paralympics, this paper reviews the contribution of Ludwig Guttmann, who introduced sport into the life of paralyzed patients.  相似文献   
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Abstract  

Southwest Ethiopia’s cool, moist, and steep highlands differ from other African environments, and may have fostered distinct patterns of Holocene resource use and intensification. Prior to 2004, only a few archaeological projects probed eastern and northern margins of this region. The Kafa Archaeological Project (2004–2006) excavated ten caves and rockshelters in different environments in the heart of southwest Ethiopia to obtain a Holocene chronology and compare it with adjacent regions. At Kumali Rockshelter, middle Holocene deposits show use of a microlithic industry to obtain wild game, and excellent macrobotanical preservation promises to reveal changes in plant use from 4,700 14C bp to the present. Ceramics and domestic animals appear at Kumali and Koka by ~2,000 14C bp, suggesting herding and pottery making appeared late and contacts with neighboring regions were tenuous. Technologically conservative people continued microlith production and sporadic rockshelter use into the eighteenth century CE.  相似文献   
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This article bridges the fields of Catholic history, Women's history, and American religious history to propose a new perspective for studying the development of the American Catholic Church, termed by me as the consolidation controversies. Previous historians have focused on the development of the local parishes and the dioceses, focusing on the power conflicts between the lay trustees and the local bishops that accompanied this institutional growth. However, an often-forgotten aspect of Catholic history is the simultaneous rise of religious congregations and orders. As these communities developed, their leaders clashed with the local bishops over questions of property and authority over members of the communities. Often at the centre of these power struggles were the women religious. Rather than allowing themselves to be manipulated, women religioudemonstrated their own autonomy, navigating larger institutional politics. Should these women fail, they faced losing their place in the diocese as well as their position and vocation as women religious.  相似文献   
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Through the large inter‐denominational evangelistic campaigns of the last quarter of the nineteenth century in Australia, the gospel songs commonly described as “Sankey's” were introduced to both church‐goers and the general community and came into wide public knowledge. This article explores their early acceptance, dissemination, and use, and argues that while their impact upon church‐goers was considerable since they were so widely sung in many churches, they were also known, or known about, in the wider community, occupying a significant cultural space.  相似文献   
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Zusammenfassung Der Logische Empirismus hat in der intellektuellen Welt Frankreichs fast keine Spuren hinterlassen, obwohl die Gruppe sich bei zwei Kongressen 1935 und 1937 der intellektuellen ?ffentlichkeit in Paris pr?sentierte. Otto Neurath, prominentes Mitglied des ? Wiener Kreises ?, bereitete die Auftritte der Logischen Empiristen in Paris vor. In seiner umfangreichen Korrespondenz manifestieren sich zahlreiche Spannungen sowohl innerhalb der Gruppe als auch mit ihren Kooperationspartnern in Paris. Der Physiker Philipp Frank war mit der wissenschaftlichen Landschaft in Frankreich viel besser vertraut als Neurath. Er hat Neurath schon damals darauf aufmerksam gemacht, dass die Rolle Louis Rougiers als ? Botschafter ? des Empirismus für die Rezeption in Frankreich problematisch sein k?nnte. Er dr?ngte Neurath, die Verbindung mit anderen Wissenschaftlern und Philosophen, vor allem mit Henri Berr und dem Centre de synthèse zu verst?rken.
Philipp Frank et la liaison Vienne-Paris Quelques notes sur la correspondance Otto Neurath-Philipp Frank entre 1934 et 1938
Résumé L’empirisme logique n’a guère laissé de trace dans le monde intellectuel fran?ais bien que par deux fois à Paris, lors des congrès de 1935 et de 1937, ce groupe se soit fait conna?tre du public intellectuel. Membre éminent du ? Cercle de Vienne ?, Otto Neurath a préparé ces interventions sur la scène parisienne. De nombreuses tensions sont lisibles dans sa vaste correspondance aussi bien à l’intérieur du groupe viennois qu’avec ses interlocuteurs parisiens. Quant au physicien Philipp Frank, il connaissait le paysage scientifique fran?ais beaucoup mieux que Neurath lui-même. Il a attiré son attention sur les ambigu?tés de Louis Rougier dans son r?le d’ ? ambassadeur ? de l’empirisme logique chargé de sa réception en France. Il a pressé Neurath de renforcer une coordination avec d’autres savants et d’autres philosophes et, en tout premier lieu, avec Henri Berr et le Centre de synthèse.


Schwerpunkt ihrer Forschungen sind: Philosophie und Geschichte des Wiener Kreises (Otto Neurath, Philipp Frank, Edgar Zilsel), erkenntnistheoretische Aspekte der Sozialwissenschaften (Ernst Cassirer, Pierre Bourdieu) und die Beziehung zwischen Sozialwissenschaft und Ethik. Sie hat mehrere Werke zu Otto Neurath publiziert, vor kurzem gemeinsam mit Nicolas Roudet, Paris-Wien. Enzyklop?dien im Vergleich, Wien/New York, Springer, 2005.  相似文献   
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