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Different Societies (different + society)
Selected AbstractsPrediction of crack opening stress levels for 1045 quenched and tempered steel under service loading spectraFATIGUE & FRACTURE OF ENGINEERING MATERIALS AND STRUCTURES, Issue 1 2006M. KHALIL ABSTRACT The opening stresses of a crack emanating from an edge notch in a 1045 quenched and tempered steel specimen were measured under two different Society of Automotive Engineers (SAE) standard service load histories having different average mean stress levels. The two spectra are the Grapple Skidder history (GSH), which has a positive average mean stress, and the Log Skidder history (LSH), which has a zero average mean stress. To capture the behaviour of the crack opening stress in the material, the crack opening stress levels were measured at 900X using an optical video microscope, at frequent intervals for each set of histories scaled to two different maximum stress ranges. A crack growth analysis based on a fracture mechanics approach was used to model the fatigue behaviour of the steel specimens for the given load spectra and stress ranges. Crack growth analysis was based on an effective strain-based intensity factor, a crack growth rate curve obtained during closure-free loading cycles and a local notch strain calculation based on Neuber's rule. The crack opening stress (Sop) was modelled and the model was implemented in a fatigue notch model, and the fatigue lives of the specimens under the two different spectra scaled to several maximum stress levels were estimated. The average measured crack opening stresses were between 6 and 12% of the average calculated crack opening stresses. In the interest of simplifying the use of Sop in design, the average Sop was correlated with the frequency of occurrence of the cycle reducing the Sop to the average crack opening stress level. The use of an Sop level corresponding to the cycle causing a reduction in Sop to a level reached once per 10 cycles gave a conservative estimate of average crack opening stress for all the histories. [source] BEYOND COMPARISON: HISTOIRE CROISÉE AND THE CHALLENGE OF REFLEXIVITY,HISTORY AND THEORY, Issue 1 2006MICHAEL WERNER ABSTRACT This article presents, in a programmatic way, the histoire croisée approach, its methodological implications and its empirical developments. Histoire croisée draws on the debates about comparative history, transfer studies, and connected or shared history that have been carried out in the social sciences in recent years. It invites us to reconsider the interactions between different societies or cultures, erudite disciplines or traditions (more generally, between social and cultural productions). Histoire croisée focuses on empirical intercrossings consubstantial with the object of study, as well as on the operations by which researchers themselves cross scales, categories, and viewpoints. The article first shows how this approach differs from purely comparative or transfer studies. It then develops the principles of pragmatic and reflexive induction as a major methodological principle of histoire croisée. While underlining the need and the methods of a historicization of both the objects and categories of analysis, it calls for a reconsideration of the way history can combine empirical and reflexive concerns into a dynamic and flexible approach. [source] Infant crying and maternal holding in the first 2 months of age: an Italian diary studyINFANT AND CHILD DEVELOPMENT, Issue 6 2008Sabrina Bonichini Abstract This study aims to confirm previous North American and North European findings about the normal developmental pattern of infant crying by studying the crying of Italian babies. A cohort of 70 healthy, full-term Italian infants was assessed longitudinally at 2, 5 and 8 weeks of age. Mothers were asked to fill in 24-h behaviour diaries for 3 consecutive days at each age. Results show significant differences in the amount of daily crying between 2 and 8 weeks and between 5 and 8 weeks. Different from other similar studies, no significant cry peak at 5 weeks was found in the Italian babies, but the amount of time Italian mothers spent holding their babies showed a peak at 5 weeks. Infants cried more during the evenings and mothers carried them most during this part of the day. Significant correlations between maternal holding and infant crying were found both concurrently and predictively. The amount of infant crying at 2 weeks predicted the amount of holding at 5 weeks. Results confirmed previous findings about the individual stability of daily crying in the first 8 weeks of age, but future research should take account of cultural variations in maternal holding in studying infant crying in different societies. Copyright © 2008 John Wiley & Sons, Ltd. [source] The Irregular Migrant as Homo Sacer: Migration and Detention in Australia, Malaysia, and ThailandINTERNATIONAL MIGRATION, Issue 1 2004Prem Kumar Rajaram The principle intention of the paper is to study detention of irregular migrants as a means of understanding politics and how notions of political participation and of sovereignty are affected by the detention of certain sorts of individual. What does the identification of certain "forms of life" to be detained say about the political norms of different societies? The conduit for this examination will be the Italian philosopher Giorgio Agamben's concept of homo sacer. Homo sacer is a term Agamben extrapolates from "ancient Roman law". It denotes a naked or bare life that is depoliticized. Homo sacer is the excess of processes of political constitution that create a governable form of life. Homo sacer is thus exempt or excluded from the normal limits of the state. At the same time, however, homo sacer is not simply cast out but is held in particular relation to the norm: it is through the exclusion of the depoliticized form of life that the politicized norm exists. This essay seeks to contextualize aspects of Agamben's argument by looking at detention as a form of exclusion in three different contexts. [source] Cultural Diversity: Reflections of the First Asian-Pacific Regional Congress of IASSIDJOURNAL OF POLICY AND PRACTICE IN INTELLECTUAL DISABILITIES, Issue 3-4 2005Kuo-yu Wang Abstract, The author makes the point that there were two aims for considering cultural and social aspects with respect to the extant research on inellectual disabilities. The first is to compare how different societies perceive the value of life for people with intellectual disabilities and to recognize the presence of basic societal traditional values. The second is to raise the awareness and perception of the differences evident in various societies' policies toward their populations of persons with intellectual disabilities and to focus on the reality of daily life for people with intellectual disabilities. These two facets, cultural diversity and national social aspects, were foundational to the structure of the 2005 Asia-Pacific IASSID conference program, both by how these themes were integrated into the keynote addresses and focal presentations, and how they were promoted through the social program and delegate activities. Within this context, the author describes how these themes, addressed at the conference, could be used to help develop a better understanding of how cultural differences affect research. [source] Cultural Variations in the Placebo Effect: Ulcers, Anxiety, and Blood PressureMEDICAL ANTHROPOLOGY QUARTERLY, Issue 1 2000Daniel E. Moerman An analysis of the control groups in double-blind trials of medicines demonstrates broad variation,from 0 to 100 percent,in placebo effectiveness rates for the same treatment for the same condition. In two cases considered here, drug healing rates covary with placebo healing rates; placebo healing is the ultimate and inescapable "complementary medicine. " Several factors can account for the dramatic variation in placebo healing rates, including cultural ones. But because variation differs by illness, large placebo effects for one condition do not necessarily anticipate large placebo effects for other conditions as well. Deeper understanding of the intimate relationship between cultural and biological processes will require close ethnographic scrutiny of the meaningfulness of medical treatment in different societies, [placebo effect, ulcer disease, anxiety, hypertension, cross-cultural variation] [source] Attitudes towards the doctor,patient relationship: a prospective study in an Asian medical schoolMEDICAL EDUCATION, Issue 11 2008Kheng Hock Lee Context, Patient-centredness is an accepted guiding principle for health system reform, patient care and medical education. Although these attitudes are strongly linked with cultural values, few studies have examined attitudes towards patient-centredness in a cross-cultural setting. Objectives, This prospective study evaluated attitudes towards patient-centredness in a cohort of Asian medical students and examined changes in these attitudes in the same students on completion of their junior clinical clerkships. Methods, The study was conducted in a cohort of 228 medical students entering Year 3 in medical school. The Patient,Practitioner Orientation Scale (PPOS), a validated instrument which scores an individual's level of patient-centredness, was used. Results, Being female and having personal experience of continuing care were significantly associated with higher scores. Students in the USA were previously reported to have similar ,caring' but higher ,sharing' scores on the same scale. At the end of the junior clinical clerkship, there were improvements in the ,caring' subscale, but no change or a reduction in ,sharing'. Students who did not have previous personal experience with continuing care experienced a greater increase in overall PPOS score. Conclusions, When compared with students in the USA, the students in our study appear to have a lower propensity to view the doctor,patient relationship as a partnership. This may be a reflection of differences in cultural norms and expectations of doctor,patient interaction in different societies. Our finding that attitudes towards patient-centredness did not decline over the course of the year, which contrasts with findings of other studies, may be attributed to various factors and warrants further study. [source] The Epidemiologic Transition Revisited: Compositional Models for Causes of Death by Age and SexPOPULATION AND DEVELOPMENT REVIEW, Issue 2 2002Joshua A. Salomon For decades, researchers have noted systematic shifts in cause-of-death patterns as mortality levels change. The notion of the "epidemiologic transition" has influenced thinking about the evolution of health in different societies and the response of the health system to these changes. This article re-examines the epidemiologic transition in terms of empirical regularities in the cause composition of mortality by age and sex since 1950, and considers whether the theory of epidemiologic transition presents a durable framework for understanding more recent patterns. Age-sex-specific mortality rates from three broad cause groups are analyzed: Group 1 (communicable diseases, maternal and perinatal causes, and nutritional deficiencies); Group 2 (noncommunicable diseases); and Group 3 (injuries), using the most extensive international database on mortality by cause, including 1,576 country-years of observation, and new statistical models for compositional data. The analyses relate changes in cause-of-death patterns to changing levels of all-cause mortality and income per capita. The results confirm that declines in overall mortality are accompanied by systematic changes in the composition of causes in many age groups. These changes are most pronounced among children, for whom Group 1 causes decline as overall mortality falls, and in younger adults, where strikingly different patterns are found for men (shift from Group 3 to Group 2) compared to women (shift toward Group 2 then Group 3). The underlying patterns that emerge from this analysis offer insights into the epidemiologic transition from high-mortality to low-mortality settings. [source] "A World where Action is the Sister of Dream": Surrealism and Anti-capitalism in Contemporary ParisANTIPODE, Issue 5 2004Jill Fenton In discussing the lifestyle and practices of the Paris group of the contemporary surrealist movement, this paper contributes to debates within economic and political geography that seek to develop the imagining of alternatives to neoliberal globalisation through practices of resistance, and spaces of political and policy engagement. The everyday life of the surrealist movement, in combining creativity with progressive choices and radical economic practices that oppose capitalism, while intellectually investigating ideas of revolution, a different society and utopia, suggests a perspective that contributes to the imagining of such alternatives. This paper outlines the deeply embedded nature of surrealist activity in opposing capitalism and illustrates, as one member of the surrealist group suggests, in quoting Baudelaire, surrealism's insistence for a world in which "action is the sister of dream". The paper further contributes to discussion on the role of academics in facilitating spaces of political engagement. [source] | |||||||||||||