‘Spirits,dancing in the flesh’: choreography and organisation

ABSTRACT

The body in organisations has received considerable scholarly attention, whilst the moving body and the ‘flesh’ has largely been overlooked. ‘Flesh’ for Merleau-Ponty connects the body and the world and supposes not an immobile, but moving body. We explore flesh as a movement-related, kinaesthetic phenomenon through a movement/dance-based method and interviews with professionals from a hospitality/service organisation. We apply the notion of ‘choreography’ from dance studies, composed of the elements of ‘writing’ (graphós) and ‘movement’ (chorós). Our findings show that fleshly movement interaction creates invisible structures, or choreographies, that are inscribed into bodies and tacitly confine organisational interaction (‘writing’). Bodies learn to relate to each other through perceptual interpenetration and kinaesthetic empathy and co-create the choreography (‘moving’). Fleshly movement interaction is a submission to choreographies fulfilling the organisational need to reproduce bodies capable of carrying out certain movement imperatives, which however provides momentary openings through the use of kinaesthetic empathy.     

Determinants of Vaginal Cleansing,Application, and Insertion in Tete Province,Mozambique, and Products Used

Objective: In this article, we review insertion, application, and cleansing as they include the use of products other than water and have a number of harmful effects. Method: In 2007, a household survey of 919 women carried out in Tete Province, Mozambique, examined 8 vaginal practices. Results: Overall, 10% of the sexually active women reported regularly using these 3 vaginal practices concurrently. Of the women who practiced insertion, 65% used natural substances. A wider variety of products was used for applying substances on the external genitalia and for cleansing purposes. Conclusions: These findings have important implications for future HIV prevention, including in the use of microbicides.     

What Your Future Doctor Should Know About Statistics: Must-Include Topics for Introductory Undergraduate Biostatistics

The increased emphasis on evidence-based medicine creates a greater need for educating future physicians in the general domain of quantitative reasoning, probability, and statistics. Reflecting this trend, more medical schools now require applicants to have taken an undergraduate course in introductory statistics. Given the breadth of statistical applications, we should cover in that course certain essential topics that may not be covered in the more general introductory statistics course. In selecting and presenting such topics, we should bear in mind that doctors also need to communicate probabilistic concepts of risks and benefits to patients who are increasingly expected to be active participants in their own health care choices despite having no training in medicine or statistics. It is also important that interesting and relevant examples accompany the presentation, because the examples (rather than the details) are what students tend to retain years later. Here, we present a list of topics we cover in the introductory biostatistics course that may not be covered in the general introductory course. We also provide some of our favorite examples for discussing these topics.     

Identit?t, Beziehung und die Sehnsucht nach einer gerechten Welt

This article discusses the question of injustice and justice from a philosophical gender perspective and describes Martha C. Nussbaum??s concept of the good life to help devising measures of altering gender relations. It then asks for a contemporary understanding of identity and individuation as vital psychological approaches to the good life. The third part of the article presents values for an altered culture of relation as shared responsibility for men and women.     

Social capital in the field of power: the case of Norway

This paper analyses social capital structures in the field of power, based on data from the Norwegian Power and Democracy Survey on elites. Separating between objectified, institutionalised, embodied, and inherited social capital, and inspired by Bourdieu's approach, we analyse the relations between social capital and the other forms of capital by way of specific multiple correspondence analysis and ascending hierarchical cluster analysis. First, we find that the level of institutionalised social capital varies from one fraction of the Norwegian elite to another. Secondly, the range of networks established through previous work experiences is related to field seniority. Thirdly, the positions of highest endogamy are situated in the religious field, and to a lesser extent, in the scientific field, and in the juridical field. Finally, the ‘core of the core’ is defined by actors who are strongly interconnected inside what is called ‘the tripartite system’, with a high level of multipositionality and intersectorial connections.     

On the accuracy in high‐dimensional linear models and its application to genomic selection

Genomic selection is today a hot topic in genetics. It consists in predicting breeding values of selection candidates, using the large number of genetic markers now available owing to the recent progress in molecular biology. One of the most popular methods chosen by geneticists is ridge regression. We focus on some predictive aspects of ridge regression and present theoretical results regarding the accuracy criteria, that is, the correlation between predicted value and true value. We show the influence of singular values, the regularization parameter, and the projection of the signal on the space spanned by the rows of the design matrix. Asymptotic results in a high‐dimensional framework are given; in particular, we prove that the convergence to optimal accuracy highly depends on a weighted projection of the signal on each subspace. We discuss on how to improve the prediction. Last, illustrations on simulated and real data are proposed.     

Oxidative stress increases continuously with BMI and age with unfavourable profiles in males

Oxidative stress is a risk factor for chronic diseases and was previously shown to be independently associated with obesity. The authors investigated the relationship between body mass index (BMI), age and oxidative stress on 2190 subjects undergoing a health care examination. Total antioxidant status (TAS), total peroxides (TOC) and autoantibodies against oxidized LDL (oLAb) were used as oxidative stress biomarkers in addition to serum lipoproteins, bilirubin and uric acid. Gender-specific differences were observed for age, BMI, serum concentrations of bilirubin, low-density lipoprotein (LDL), uric acid and TAS, all of which were higher in males (p < 0.001), while high-density lipoprotein (HDL), HDL/LDL ratio and TOC were higher in females (p < 0.001). Total cholesterol (p < 0.05) and LDL were increased (p < 0.05), while HDL was decreased (p < 0.05) in overweight and obese subjects. This was accompanied by increased uric acid and TAS concentrations. Lowest oLAb titers were detected in obese subjects. In extremely obese subjects, increased TOC and decreased TAS were observed in spite of high uric acid levels. These results demonstrate that oxidative stress increases with increasing BMI and age, as a sequel to an impaired antioxidant status, the consumption of oLAbs, an increase of peroxides and uric acid and a disadvantaged lipid profile.