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61.
In a village of the Equatorial Andes, a woman tells of the sudden death of her epileptic husband in disturbing circumstances. The study of the Manuel case through his wife's account shows the essential role of the aetiology of a morbid phenomenon in understanding its fatal outcome, as well as the subordination of nosology — shared by all the members of the collectivity — to a personal interpretation by the victim — or his spokesman. Finally, when the victim can no longer describe his illness following the loss of the vernacular language — in this case Quechua — the language of the body can fill this silence.  相似文献   
62.
Since 2005 we have been utilizing accelerator mass spectrometry (AMS) 14C dating in research on calcium oxalate crusts associated with open air rock art of the Iberian Peninsula. In this paper we present two dates linked with three eye-idol pictographs at Abrigo de los Oculados (Henarejos, Cuenca, Spain). Radiocarbon ages for these motifs agree with the expected iconography-based archaeological chronology. Such oxalate dates could provide an independent basis for evaluating chronological theories for post-Palaeolithic sites, designated in the UNESCO World Heritage List as Rock Art of the Mediterranean Basin on the Iberian Peninsula.  相似文献   
63.
The compact city has become a leading concept in the planning of peri-urban areas. The compact city concept is often advocated as “sustainable” because of claims that include lower emissions and conservation of the countryside. The literature shows, however, that there are certain trade-offs in striving for compaction, especially between environmental and social aspects of sustainability. In this article, we describe expressions of the compact city concept in the planning practice of several European urban sample regions, as well as policies and developments that contradict the compact city. We look at examples of positive and negative impacts of the compact city that were observed in the sample regions. Further, we discuss attempts by planners to deal with sustainability trade-offs. Being aware that developments in the peri-urban areas are closely connected to those in the inner city, we compare the sample regions in order to learn how the compact city concept has been used in planning peri-urban areas across different contexts in Europe: in Western, Central and Mediterranean Europe, and with growing, stable or declining populations. We conclude with recommendations with respect to balance in applying the compact city concept.  相似文献   
64.
A reliability-based methodology to estimate strength amplification factors for structures with asymmetric yielding is proposed. The approach is based on structural demand hazard analyses. Nonlinear time-history analyses of tridimensional simplified systems are carried out. The effects of two orthogonal components of the seismic ground motions and soil-structure interaction, are considered. Results show that the expected ductility demand of systems with asymmetric yielding may be much higher than those of symmetric systems. A simplified mathematical expression (which is function of the ratio between the fundamental vibration period of the system and that of the soil, ductility demand, and level of asymmetric yielding) is proposed to estimate the amplification factors. The expression is applied successfully to a 9-story reinforced concrete building exhibiting asymmetric yielding produced by tilting.  相似文献   
65.
Abstract

What are the specificities of youth in Italy as a group? How are they received in civil society and beyond? What kind of approaches have characterized the study of youth in Italy throughout the last decades? In this interview, the editors of this Special Issue open a conversation with Carmen Leccardi, a leading scholar in the field whose work has impacted the study of Italian youth not only in Italy but also internationally. Leccardi investigates these issues diachronically, following and commenting some salient aspects of Italian history that have had an impact on how the lives of young people have unfolded, among them social movements, policies and labour market fluctuations. Revisiting and updating the notion of uncertainty in young people’s lives, the interview concludes that youth can be considered as a metaphor particularly able to capture contemporary social changes.  相似文献   
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Rock art paintings are notoriously difficult to date numerically. Recently, luminescence dating has been shown to provide reliable rock surface burial ages in various archaeological settings. Here we use the cross-cutting relationship between a fallen rock and two paintings of the Iberian Levantine (older) and Schematic (younger) styles to constrain the age of the paintings by dating the rockfall event using rock surface luminescence dating. Infrared-stimulated luminescence (IRSL) signals as a function of depth into the buried face of the talus border indicate that the IRSL signal measured at 50°C (IR50) was sufficiently reset to a depth of about 1.6 mm prior to burial. An uncorrected IR50 age of 1.6 ± 0.2 ka was calculated for the rockfall event by dividing the surface equivalent dose (De) by the total dose rate. This age was corrected using both conventional and field-to-laboratory saturation approaches to yield indistinguishable ages of 2.7 ± 0.5 and 2.9 ± 0.3 ka, respectively. Since the panel with Schematic art was first available to the artist after the rockfall, we conclude the Schematic rock art at Villar del Humo is younger than ~2.9 ka. The Levantine rock art was painted on a panel constrained by the talus boulder before detachment, and so it is likely to be older than ~2.9 ka.  相似文献   
68.
Using depictions of ‘Miss Canada’ in editorial cartoons and political campaign posters published in English Canada between 1867 and 1914 as a case study, this article argues that the repetitive deployment of feminised and eroticised images of the nation summoned particular gender, sexual and political identities into being and entangled viewers’ psychic investments in masculine, heterosexual and nationalist subjectivities. It also considers how Miss Canada's normative representation as white conflated racial whiteness and Canadian‐ness, and how images hailed viewers into racial subjectivities that were leashed to national identity. Rather than querying how or why the woman‐as‐nation trope elicited nationalist sentiment in an already‐constituted subject, this analysis examines how imagery provoked viewers’ identification with subject positions that were co‐constituted with nationalism. Impassioned and even violent nationalism becomes more comprehensible when we consider that the woman‐as‐nation was capable of producing attachments to national identity that, for some, were inseparable from and tantamount to psychic investments in gender, sexual and racial identities. While Canadian scholars have recognised that Miss Canada was a significant popular culture icon during the long nineteenth century and acknowledged this icon's embeddedness in gender, sexual and national discourses, studies have tended to describe Miss Canada's role in consolidating hegemonic ideologies and power relations and underestimate visual culture's constitutive capacities. The extent of Miss Canada's hetero‐erotic coding has also largely escaped historians’ notice. Although a few scholars have explored visual culture's role in Canadian national identity formation during this era, this study makes a unique contribution by foregrounding the productive work of popular imagery in co‐constituting and entwining national and sexual subjectivities.  相似文献   
69.
70.
The main interest in the study of taphonomic processes lies, from the archaeological point of view, in being able to draw conclusions about human behaviour from them. This paper analyzes the causes of a specific taphonomic alteration: the differential appearance across levels and among site areas of a black stain on bones from the Magdalenian levels in El Mirón Cave. From an understanding of these taphonomic agents, we aim to achieve a better comprehension of aspects of human use of the cave toward the end of the Late Glacial period. By determining the processes that stained many of the bones with manganese in the rear part of the cave vestibule, we are able to suggest some characteristics of the human occupation of the cave and its possible seasonal use.  相似文献   
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