Conversion to Islam as a Strategy of Change and Differentiation in Modernity

ABSTRACT: This article seeks to contribute to the knowledge of Islam in the Colombian context, through ethnographic observations and narratives of individuals who have converted to said religion in Bogota. In addition to analyzing the motives for their conversion, it studies the way these people have constructed a new religious identity altering their perception of themselves, their system of beliefs and values, their behavior and their relation to the socio-cultural environment around them. It also examines the link between the private and the public spheres, between the symbolic and the political, that becomes visible when, by openly adhering to a religion that is usually stigmatized, a person resists the hegemonic forms of socialization in Colombian society.RESUMEN: Este artículo busca aportar al conocimiento del islam en el contexto colombiano a partir de observaciones etnográficas y narrativas de sujetos que se han convertido a esta religión en Bogotá. Además de analizar las motivaciones de sus conversiones, estudiamos la forma en que las personas han construido una nueva identidad religiosa alterando su percepción de sí mismas, su sistema de creencias y valores, su comportamiento y su relación con el medio sociocultural que las rodea. Se examina también el enlace entre lo privado y lo público, entre lo simbólico y lo político, que se hace visible cuando, al adherir abiertamente a una religión usualmente estigmatizada, la persona resiste frente a formas de socialización hegemónicas de la sociedad colombiana

Long-term outcomes of the global tuberculosis and COVID-19 co-infection cohort

Background: Longitudinal cohort data of patients with tuberculosis (TB) and coronavirus disease 2019 (COVID-19) are lacking. In our global study, we describe long-term outcomes of patients affected by TB and COVID-19. Methods: We collected data from 174 centres in 31 countries on all patients affected by COVID-19 and TB between 1 March 2020 and 30 September 2022. Patients were followed-up until cure, death or end of cohort time. All patients had TB and COVID-19; for analysis purposes, deaths were attributed to TB, COVID-19 or both. Survival analysis was performed using Cox proportional risk-regression models, and the log-rank test was used to compare survival and mortality attributed to TB, COVID-19 or both. Results: Overall, 788 patients with COVID-19 and TB (active or sequelae) were recruited from 31 countries, and 10.8% (n=85) died during the observation period. Survival was significantly lower among patients whose death was attributed to TB and COVID-19 versus those dying because of either TB or COVID-19 alone (p<0.001). Significant adjusted risk factors for TB mortality were higher age (hazard ratio (HR) 1.05, 95% CI 1.03-1.07), HIV infection (HR 2.29, 95% CI 1.02-5.16) and invasive ventilation (HR 4.28, 95% CI 2.34-7.83). For COVID-19 mortality, the adjusted risks were higher age (HR 1.03, 95% CI 1.02-1.04), male sex (HR 2.21, 95% CI 1.24-3.91), oxygen requirement (HR 7.93, 95% CI 3.44-18.26) and invasive ventilation (HR 2.19, 95% CI 1.36-3.53). Conclusions: In our global cohort, death was the outcome in >10% of patients with TB and COVID-19. A range of demographic and clinical predictors are associated with adverse outcomes

La organizacion de movimientos de juventud de accion catolica en america latina. Los casos de los obreros y universitarios en brasil y en colombia entre 1930-1955

Thèse de doctorat -- Université catholique de Louvain, 197

Sea Level Variability and Change

Land surface albedo represents the fraction of solar radiation scattered backward by land surfaces. In the presence of vegetation, surface albedo results from complex nonlinear radiation transfer processes determining the amount of radiation that is scattered by the vegetation and its background, transmitted through the vegetation layer, or absorbed by the vegetation layer and its background. Anomalies in mid- and high latitude regions of the Northern Hemisphere result mainly from interannual variations in snow cover extent and duration in winter and spring. The large negative anomalies over the United States reflect the lack of snowfall and snowpack over the Rockies, the Midwest, and much of the eastern half of the country.JRC.H.7-Climate Risk Managemen