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1.
Sarah L. Bell 《Social & Cultural Geography》2017,18(6):831-850
AbstractThe potential for everyday soundscapes to evoke diverse emotions amongst different cultural and acoustic communities is increasingly recognised within the literature. However, few studies have examined how these soundscapes can shift with the onset and progression of specific hearing impairments. This paper explores such shifts, drawing on a series of in-depth narrative interviews conducted in the south west of England with individuals diagnosed with Ménière’s disease; a long-term progressive vestibular disorder characterised by episodes of vertigo, tinnitus, sensorineural hearing loss and, for some people, hyperacusis (high sensitivity to sudden irregular sounds). Located in the subfield of ‘emotional geographies’, the paper discusses how participants were forced to connect with and attune to previously unremarkable aspects of their everyday soundscapes in ways that were both emotionally and socially challenging. Four aspects of participants’ embodied, emotional soundscapes are critically explored: hearing life in ‘2D’; corporeal and environmental ‘sonic intruders’; corporeal sound ‘symbols’; and seeking to regain a semblance of control through soundscape (re)-negotiations. Such insights are important to inform conscious acoustic design efforts that respect the ‘ears and voice’ of people living with varying levels of auditory sensitivity, rather than urban and community planning policies that continue to prioritise vision and transit. 相似文献
2.
Les échelles de temps sur les marchés financiers 总被引:1,自引:0,他引:1
Christian Walter 《Revue de synthèse / Centre international de synthèse》2001,122(1):55-69
Modern financial modelling massively implements scaling laws to describe market fluctuations, with the use of stochastic processes in stock market price behavior equations. Scaling laws, which already existed as an implicit part of Brownian motion although notperceived at such, habe become increasingly and explicitely important, since the financial markets regulatory authorities have drawn the attention of the banking industry to the risk control issued posed by the ineffective current valuation achieved using the classical Gaussian distribution. The différent elements surrounding this debate are developed based around Mandelbrot's fractal models, which have underlined the main modelling conflicts of the behavior of stock market prices over the last forty years. I demonstrate that the root of the problem of whether scaling laws exist is the more fundemental issue of the nature of market time. 相似文献
3.
In Quebec, the fluvial dynamics of the Escoumins River have been disturbed by the forestry industry for over a century. Most specifically, a dam was built near the mouth of the river in 1846 and dismantled in 2013. These disturbances had significant repercussions on the equilibrium of the river and Atlantic salmon habitat. This study therefore proposes to characterize the fluvial dynamics of the Escoumins River and to analyze the impacts of the dam dismantling from the perspective of restoring hydrogeomorphological processes and improving Atlantic salmon habitat. The results suggest that the trajectory of the river evolved differently depending on the fluvial style and the grain size composition of each of its homogeneous segments. However, log drive activities in river and dam removal appear to have been the most important controlling factors on the evolution of the stream trajectory. The dismantling notably allowed the restoration of hydrogeomorphological processes and the free movement of salmonids. A better procedure for dam removal and monitoring should be put in place in Canada to encourage this practice. 相似文献
4.
Darius Wrathall Kathi Wilson Mark W. Rosenberg Marcie Snyder Shyra Barberstock 《The Canadian geographer》2020,64(2):199-214
The Indigenous population in Canada totals approximately 1.6 million individuals, representing about 5% of the total population. The off-reserve Indigenous population represents the fastest growing segment of the Indigenous population, with over 50% living in urban settings. Despite the size of the off-reserve population, research on the health of Indigenous peoples tends to remain focused on reserve-based populations. The purpose of this paper is to contribute to a better understanding of health and social determinants of health among off-reserve Indigenous peoples in Canada. Using data from the 1991 and 2012 Aboriginal Peoples Surveys this paper examines changes in health status and the social determinants of health over a 20-year time span. Results show a decline in health care use and self-reported health status in the period between 1991 and 2012. The results may be related to urbanization, aging, and increased prevalence of some chronic conditions. The findings may also be tied to barriers to achieving adequate off-reserve health care—jurisdictional disputes, disjointed program coverage, systemic racism, and a lack of equity-oriented health services. There remains a pressing need for Indigenous and non-Indigenous governments, researchers, and policymakers to build new relationships that bridge these gaps in health and access to timely care. 相似文献
5.
Natasha Goel 《The Canadian geographer》2023,67(3):380-393
Segregation of visible minorities has persisted throughout time in Toronto. In examining these concentrations, the literature has been heavily focused on the notion that visible minorities are choosing to live in proximity to their respective ethno-racial groups and that these are spaces of aspiration rather than marginalization in Canada. This paper raises questions about the assertion of “self-segregation” by emphasizing affordability constraints on residential choices that are often rooted in discrimination in the labour market. Census data from 2016 and an adopted neighbourhood classification scheme were used to understand the spatial patterning of visible minorities in the Toronto census metropolitan area and highlight differences in the socio-economic characteristics of visible minority dominant and white dominant census tracts. The findings invite the inference that economic opportunities play a critical role in the residential choices of visible minorities and raise concerns about the quality of life in visible minority neighbourhoods. This research contributes to our understanding of how social inequalities have impacted the socio-spatial organization of the city of Toronto. 相似文献
6.
Bernard Wilkin 《European Review of History》2014,21(5):635-652
Durant la Première Guerre Mondiale, la presse parisienne de l'arrière évoque abondamment le génocide des Arméniens, tant pour dénoncer les massacres que pour alimenter un discours propagandiste visant à la mobilisation de guerre de la société civile. Les journaux voient en l'Allemagne l'instigatrice du génocide, plaçant la souffrance arménienne dans la continuité des exactions commises à l'encontre des Belges. Certains journaux parisiens se servent également du génocide des Arméniens pour opposer musulmans et chrétiens dans un discours aux accents de guerre de religion tandis que la presse de droite fait occasionnellement preuve de xénophobie à l'encontre des réfugiés et des victimes. La situation s'inverse même à la fin du conflit; le génocide des Arméniens étant dénoncé comme « bourrage de crâne » dans le but de promouvoir le rapprochement Franco-Turc. 相似文献
7.
Niels Peter Lemche 《SJOT: Scandinavian Journal of the Old Testament》2013,27(2):268-290
RÉSUMÉComparer l’histoire construite de l’Israël biblique à celle des Aztéques, telle que Christian Duverger l’a analysée, premet de dégager un certain nombre de parallèles. En insistant sur leur migration, ces derniers ont élaboré un grand récit initiatique qui avait pour but de légitimer leur installation à Mexico et de justifier leur volonté hégémonique. Avec quelques différences d’importance, le récit biblique de l’exode d’Égypte puis de la conquête de Canaan comporte des aspects idéologiques similaires. Parailleurs, si les Aztèques se voyaient comme étant les héritiers des Toltèques, le royaume de Jude usurpa le prestige du royaume historique d’Israël entraînant une grande confusion autour de ce nom. 相似文献
8.
Geoffrey Irwin Richard G.J. Flay Loughlin Dudley Dilys Johns 《Archaeology in Oceania》2023,58(1):74-90
Scholarly estimates and opinions of the sailing performance of ancient Pacific canoes vary widely. This paper measures performance by testing real sails in a wind tunnel and hulls in a towing tank. The sails were three East Polynesian Oceanic spritsails of late eighteenth century type, held by the British Museum, collected from New Zealand, Tahiti and Hawaii/Marquesas, which conform to the first historical records. Also tested was a hypothetical generic ancestral sail, and the Māori sail was tested in different ways to accommodate different views. Tests of hull form found that upwind sailing performance improved as underwater hull profile changed from U-shape to V-shape and some archaeological hulls can be assigned to this scale. Velocity prediction programs (VPPs) were calculated for a range of different canoes and simulated voyages by the fourteenth century AD archaeological canoe (waka) found at Anaweka, New Zealand retraced real voyages made by the experimental Polynesian replica canoe Hōkūle'a between 1980 and 2000, in the same recorded weather. Both canoes could average speeds of up to four knots and sail upwind at 75° to the true wind angle (TWA), as proposed by Lewis and Finney. The paper identifies a package of technological innovations involved in the settlement of East Polynesia following the “long pause” in Pacific settlement in West Polynesia. Two innovations previously suggested by linguistics were the Oceanic spritsail and the double canoe, and a third was the development of complex composite planked hulls and V-shaped underwater hull forms. East Polynesian canoes were capable of two-way voyaging and some migrations were planned, as in the case of New Zealand. 相似文献
9.
Juste Rajaonson Pénélope Régnier-Sakamoto Clara Vivin Myriam Guillemette 《The Canadian geographer》2024,68(1):88-100
Many empirical studies on large municipalities, ranging from thousands to millions of inhabitants, have helped shape the knowledge of sustainability management in developed countries. However, issues and approaches specific to micro-municipalities with fewer than 1,000 inhabitants have been relatively less covered. In this context, this study presents an empirical content analysis of sustainability-related instruments used in the 487 smallest municipalities of Quebec. A total of 1,962 instrumental documents were identified, and their characteristics (e.g., accountability-based vs. informative-based approach) and scope (e.g., land-use planning and pollution reduction) were assessed. The results are threefold. First, informative-based instruments (e.g., flyers and project presentations) are generally preferred to those with accountability mechanisms (e.g., policies and plans). Second, 90% of the municipalities address sustainability issues, but in pieces and parsimoniously rather than comprehensively; hence, initiatives vary significantly from one municipality to another. Third, because of their mandatory nature, initiatives such as sorted waste collection and pro-environmental zoning are common among municipalities. In contrast, non-mandatory services such as transportation planning have only a few adopters. These findings have policy implications for urban sustainability management in micro-municipal organizations. 相似文献
10.
Chryssanthi Avlami 《Revue de synthèse / Centre international de synthèse》2008,129(1):23-56
How does the Greek city-state attain its position as the cradle of European civilization? Such a position became possible only since civilization was conceived as a homogenous, irreversible historical process, identified with the historical progress of Europe. This is what concerned Guizot’s era. Yet, in the xix th century, civilization referred to a plethora of historical processes that permitted one to regard the course of the different people of Antiquity and modernity, ranging from the primitive to a state of refinement. My hypothesis is that civilization functions in this case as a differentiating concept: it makes possible the distinction between the Ancients and the Ancients, between the Moderns and the Moderns, between Antiquity and modernity as a whole. In this article, I focus on the desiderata and risks concomitant with the integration of Greece into the history of European civilization. 相似文献
11.
John Stachel 《Revue de synthèse / Centre international de synthèse》2005,126(2):353-365
As the sobriquet «Zweistein» suggests, within the theoretical physics community Wolfgang Pauli came to be regarded as second in eminence only to Albert Einstein. Over a period of thirty-five years, they interacted both intellectually and personally. This paper focuses on four interrelated topics of their discussions. 1) The theory of relativity: at the age of twenty, Pauli prepared the definitive survey of relativity, a survey which he revised near the end of his life and which remains invaluable to physicists and historians of physics. 2) Unified field theories: although initially sympathetic to Einstein's search for a unified theory of electromagnetism and gravitation, and having made important contributions to the subject, Pauli came to regard such efforts as fruitless. 3) Foundations of quantum mechanics: Pauli's negative evaluation of Einstein's program grew out of their sharply differing evaluations of the role that quantum mechanics would play in the future, development of theoretical physics. 4) Quantum gravity: Pauli recognized that, until the achievement of a successful reconciliation of quantum mechanics and general relativity — an achievement that still eludes us — Einstein's challenge to quantum mechanics could not be laid to rest. 相似文献
12.
Christian Schmidt 《Revue de synthèse / Centre international de synthèse》2006,127(1):141-158
Résumé L'article s'attache à dégager le fil rouge qui relie les réflexions de Wilhelm Gottfried Leibniz sur les jeux de société à
la théorie des jeux, telle qu'on la trouve dans l'ouvrage de John Von Neumann et Oskar Morgenstern. L'itinéraire décrit passe
par les travaux de plusieurs mathématiciens du XVIIIe siècle sur différents jeux de hasard, pour aboutir aux recherches de quelques-uns des fondateurs des mathématiques modernes,
comme Ernst Zermelo pour la théorie des ensembles et émile Borel pour la théorie des probabilités. II montre comment une analyse
mathématique des jeux de société a débouché sur l'élaboration d'une grille générale d'analyse des phénomènes sociaux. Son
cheminement révèle, en outre, la longue parenthèse du XIXe siècle où ce programme s'est trouvé abandonné et esquisse, en conclusion, quelques hypothèses pour l'expliquer.
The paper strives to find the clue which links Leibniz' thoughts on parlour games to the mathematical theory of games in John
Von Neumann and Oskar Morgenstern.Magna opera the way goes through the works of several XVIIIth century mathematicians on various games of chance to reach the research of some of the modern mathematics founders, as Ernst
Zermelo for the sets theory and émile Borel for the theory of probabilities. The paper shows how a mathematical analysis of
parlour games ends at a general framework to study the social phenomena. Its development also reveals how this research program
has disappeared, all along the XIXth century, and suggests, in conclusion, some tentative explanations of this development.
Une version préliminaire de cet article a été publiée dans la revue de l'Association historique des élèves du lycée Henri
IV,Jeu et histoire, no spéc.:L'émoi de l'histoire, 25–26, printempsautomne 2002, p. 94–115. 相似文献
13.
We retrace here spectral presence in the work of Gaston Bachelard which we call «The School of the ETH». We have chosen three fundamental figures: hermann Weyl, Wolfgang Pauli and Gustave Juvet. For the first one, we consider his central and permanent place in the Bachelardian constitution of a philosophy which seeks to be at the height of the new «physical geometry» rigorously constructed in a Riemannian spirit. As for Pauli, we show an unsuspected affinity which is backed up by the remarkable analyses brought to it by philosophy: from the urgent construction of a «quantic metaphysics», founded on the implications of aPauli principle well understood, to the idea of a «metaphysical particle», going on to the decisive and so promising stakes of the «postulate of non-analysis». In the framework of this convergent polyconstruction of the «surrationalist», enterprise, we treat the third figure, less known but equally important, of the mathematician-philosopher Gustave Juvet. 相似文献
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This article examines residential mobility for seniors 65 years of age and older in Canada using census data from 1961–2006. We addressed three questions. First, have seniors been increasingly likely to change their residential location within Canada or alternatively become increasingly likely to age‐in‐place? Second, has the in‐migration of seniors to Canada from other countries become more pronounced over the years? Third, does the residential mobility of seniors vary by age and sex? We used census data to calculate the percentages of seniors who changed their residence in the five‐year periods prior to each of the 1961–2006 censuses and the percentages of seniors who moved in the previous year for the 1991–2006 censuses. We calculated the percentages of seniors making local moves, longer distance moves within the same province, moves from one province to another, and moves to Canada from another country. We found that rates of residential mobility for seniors tended to increase in the 1961–1981 period but have been lower and relatively consistent from 1986–2006. We found no evidence to suggest a pattern of sustained increase in residential mobility of seniors. We conclude that Canadian seniors tend to age‐in‐place and that when seniors do change residence, the likelihood of residential mobility decreases with the distance of the move and decreases with age. Nevertheless, the likelihood of changing residence may increase for seniors 75+ years of age who need assistance and are at risk of institutionalization. We found that senior women were more likely to change residence locally than senior men. Finally, we found that from 1961 to 2006 between 0.8 percent and 1.4 percent of seniors had migrated to Canada in the five years prior to each census from other countries and that this pattern has fluctuated over the past half century with no clear trend. 相似文献
17.
The development and complexity of the debate about the conceptual structure of science in the XXth century gave birth to a new discipline, the history of epistemology, with the aim of giving a critical history of our «epistemological heritage» with suitable methodologies of a historical and theoretical nature. A critical history of the philosophy of science on more «Wenden», besides the neo-positivistic and post-neo-positivistic ones; in Italy and France, in the first period of the XXth century, developed a tradition of epistemological research in a neo-rationalistic sense with specific theoretical characteristics, particularly for the relevance assigned to the historicity of science. The Italian-French epistemology favored the study of the relationship between mathematical and physical thought, such as can be characterized as a really autonomous physical-mathematical epistemology; this different historical and epistemological approach, first elaborate by Federigo Enriques and then by Gaston Bachelard, Albert Lautman and Ferdinand Gonseth, allowed us to understand in the 30's the «implicit philosophy» in the works of Kurt Gödel and Hermann Weyl. 相似文献
18.
Wolfgang Pircher 《Revue de synthèse / Centre international de synthèse》2009,130(1):133-146
Nearby a somehow “official“ philosophy of technique, works have appeared in recent German literature where different techniques are studied according a renewed philosophical agenda about their concrete historical development. Once 19th Century German philosophy of technique briefly sketched, a sample from this recent production is considered. Surprisingly, they are meeting current literary studies and cultural history. 相似文献
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The aim of this article is to explore the causes of the recent and surprising expansion of heritage tourism in Ireland, working with contemporary anthropological data. It is a fact that numerous descendants of Irish migrants have been returning ‘home’ recently to discover the land where their forebears originally came from. Of particular interest here are specific types of return to the homeland, such as the gathering of clans. We would like to point out here that such collective, ritualized activities have a twofold nature: in addition to their role in the forging of identity, they provide a means for the governments of Ireland and Northern Ireland to develop touristic activities over the entire island, thus diversifying economic resources. 相似文献