DATOS ABIERTOS Y MÉTODO MULTIVARIANTE PARA MEDICIÓN DE LA VULNERABILIDAD. Interacción metodológica para la medición de la vulnerabilidad global en escenarios urbanos informales

The present article is based on the topic concerning a methodological interaction between the Multivariate Method for Global Vulnerability measuring (Bolivar, 2017) and the Open Data system as an information source allowing implementing that method. The final purpose of that interaction is to be able to generate a tool that contributes to diagnosing Global Vulnerability through promoting interaction between technicians and the society in terms of nourishing, follow up and control of information. In order to get this interaction operative research concentrates on the vulnerability problematic factors that in recent years adversely influence uncontrolled urban growth in Kanata Metropolitan Area and, as a counterpart, on quality and availability of “open data” at a diagnosis level mainly focused on development of town informality that from our point of view is considered a “social-natural threat” able to exponentially increase Global Vulnerability.  Keywords: Multivariate Methodology, global vulnerability, urban informality, open data.El presente artículo tiene como base temática la interacción metodológica entre el Método Multivariante para la medición de la Vulnerabilidad Global (Bolívar, 2017) y el sistema de Datos Abiertos como fuente de información que permita poner en marcha dicho método. El propósito final de esta interacción es poder generar una herramienta que contribuya a diagnosticar la Vulnerabilidad Global, promoviendo la interacción entre técnicos y la sociedad en términos de alimentación, seguimiento y control de la información. Para hacer esta interacción operativa, la investigación se concentra en aquellos factores problemáticos de la vulnerabilidad que influyen negativamente en la expansión urbana descontrolada de la Región Metropolitana Kanata en los últimos años y, como contraparte, en la disponibilidad y calidad de los “datos abiertos” relacionados  con la producción y proliferación de la informalidad urbanística, considerada desde nuestro planteamiento como una “amenaza socio-natural” capaz de incrementar la Vulnerabilidad Global de forma exponencial. Palabras clave: Metodología multivariante, vulnerabilidad global, informalidad urbanística, datos abiertos.  Peer Reviewe

Multinational prospective cohort study of rates and risk factors for ventilator-associated pneumonia over 24 years in 42 countries of Asia, Africa, Eastern Europe, Latin America, and the Middle East: Findings of the International Nosocomial Infection Control Consortium (INICC)

Objective: Rates of ventilator-associated pneumonia (VAP) in low- and middle-income countries (LMIC) are several times above those of high-income countries. The objective of this study was to identify risk factors (RFs) for VAP cases in ICUs of LMICs. Design: Prospective cohort study. Setting: This study was conducted across 743 ICUs of 282 hospitals in 144 cities in 42 Asian, African, European, Latin American, and Middle Eastern countries. Participants: The study included patients admitted to ICUs across 24 years. Results: In total, 289,643 patients were followed during 1,951,405 patient days and acquired 8,236 VAPs. We analyzed 10 independent variables. Multiple logistic regression identified the following independent VAP RFs: male sex (adjusted odds ratio [aOR], 1.22; 95% confidence interval [CI], 1.16-1.28; P <.0001); longer length of stay (LOS), which increased the risk 7% per day (aOR, 1.07; 95% CI, 1.07-1.08; P <.0001); mechanical ventilation (MV) utilization ratio (aOR, 1.27; 95% CI, 1.23-1.31; P <.0001); continuous positive airway pressure (CPAP), which was associated with the highest risk (aOR, 13.38; 95% CI, 11.57-15.48; P <.0001)Revisión por pare

The Reading Palaeofire Database : an expanded global resource to document changes in fire regimes from sedimentary charcoal records

Sedimentary charcoal records are widely used to reconstruct regional changes in fire regimes through time in the geological past. Existing global compilations are not geographically comprehensive and do not provide consistent metadata for all sites. Furthermore, the age models provided for these records are not harmonised and many are based on older calibrations of the radiocarbon ages. These issues limit the use of existing compilations for research into past fire regimes. Here, we present an expanded database of charcoal records, accompanied by new age models based on recalibration of radiocarbon ages using IntCal20 and Bayesian age-modelling software. We document the structure and contents of the database, the construction of the age models, and the quality control measures applied. We also record the expansion of geographical coverage relative to previous charcoal compilations and the expansion of metadata that can be used to inform analyses. This first version of the Reading Palaeofire Database contains 1676 records (entities) from 1480 sites worldwide. The database (RPDv1b - Harrison et al., 2021) is available at https://doi.org/10.17864/1947.000345.Peer reviewe

Tics as a pedagogical tool for the strengthening of interpersonal relationships and healthy coexistence

Las relaciones interpersonales son la esencia de la convivencia. Actualmente resulta uno de los objetos de mayor interés al interior de los colegios. Con base a lo anterior se desarrolla el presente estudio que tiene como objetivo fortalecer las relaciones interpersonales y la sana convivencia en los estudiantes de la Institución Educativa Departamental Santa Cruz DE Bálsamo apoyados en las TIC como herramienta pedagógica. La metodología empleada fue desde la investigación cualitativa, con un alcance descriptivo, se tomó como muestra (51) estudiantes de los grados quinto y sexto. Dentro de los hallazgos encontrados, se identifican diversos problemas de convivencia y falta de comunicación asertiva, basados principalmente en la poca aceptación a las formas de pensar y actuar delos estudiantes, así como también frecuentes problemas de bullying.Interpersonal relationships are the essence of coexistence. Currently it is one of the objects of greatest interest inside schools. Based on the above, the present study is developed to strengthen interpersonal relationships and healthy coexistence in the students of the Departmental Educational Institution Santa Cruz DE Bálsamo supported by ICT as a pedagogical tool. The methodology used was from qualitative research, with a descriptive scope, was taken as sample 51 students of the fifth and sixth grades. Within the found findings, diverse problems of coexistence and lack of assertive communication are identified, mainly based on the low acceptance to the ways of thinking and acting of the students, as well as frequent problems of bullying

R.H. Moreno-Durán: fantasía y verdad. Valoración múltiple

Pocos escritores colombianos han explorado diversos géneros literarios con resultados satisfactorios; Moreno-Durán destaca en el panorama artístico de Colombia al cosechar logros en una amplia producción creativa que incluye novelas, cuentos, ensayos y en los últimos tiempos el teatro. / Contenido. Preliminares; Capítulo 1 - R.H. Moreno-Durán: a fondo; Capítulo 2 - R.H. Moreno-Durán: en breve; Anexos

Impact of COVID-19 on cardiovascular testing in the United States versus the rest of the world

Objectives: This study sought to quantify and compare the decline in volumes of cardiovascular procedures between the United States and non-US institutions during the early phase of the coronavirus disease-2019 (COVID-19) pandemic. Background: The COVID-19 pandemic has disrupted the care of many non-COVID-19 illnesses. Reductions in diagnostic cardiovascular testing around the world have led to concerns over the implications of reduced testing for cardiovascular disease (CVD) morbidity and mortality. Methods: Data were submitted to the INCAPS-COVID (International Atomic Energy Agency Non-Invasive Cardiology Protocols Study of COVID-19), a multinational registry comprising 909 institutions in 108 countries (including 155 facilities in 40 U.S. states), assessing the impact of the COVID-19 pandemic on volumes of diagnostic cardiovascular procedures. Data were obtained for April 2020 and compared with volumes of baseline procedures from March 2019. We compared laboratory characteristics, practices, and procedure volumes between U.S. and non-U.S. facilities and between U.S. geographic regions and identified factors associated with volume reduction in the United States. Results: Reductions in the volumes of procedures in the United States were similar to those in non-U.S. facilities (68% vs. 63%, respectively; p = 0.237), although U.S. facilities reported greater reductions in invasive coronary angiography (69% vs. 53%, respectively; p < 0.001). Significantly more U.S. facilities reported increased use of telehealth and patient screening measures than non-U.S. facilities, such as temperature checks, symptom screenings, and COVID-19 testing. Reductions in volumes of procedures differed between U.S. regions, with larger declines observed in the Northeast (76%) and Midwest (74%) than in the South (62%) and West (44%). Prevalence of COVID-19, staff redeployments, outpatient centers, and urban centers were associated with greater reductions in volume in U.S. facilities in a multivariable analysis. Conclusions: We observed marked reductions in U.S. cardiovascular testing in the early phase of the pandemic and significant variability between U.S. regions. The association between reductions of volumes and COVID-19 prevalence in the United States highlighted the need for proactive efforts to maintain access to cardiovascular testing in areas most affected by outbreaks of COVID-19 infection

A identidade maya-poqomchi’ guatemalteca em suas manifestações espirituais e religiosas

Guatemala es un país caracterizado por una diversidad cultural considerable. Entre los más de veinte grupos mayas que pueblan su geografía, los poqomchi´es que habitan en Alta y Baja Verapaz han mantenido gran parte de su idiosincrasia particular, heredada de los antiguos mayas. El principal objeto de este artículo es analizar los aspectos más destacados de la espiritualidad y religiosidad poqomchi´, como herencia del pueblo maya del que proceden y producto tanto de la interacción con otros colectivos mayas cercanos como del sincretismo como respuesta de supervivencia. Para ello, nos basaremos en la observación sistemática y participante y la entrevista, para llegar a la conclusión de cómo aún en la actualidad los principales rasgos de la espiritualidad poqomchi´ continúan vigentes, no exentos de la influencia de los pueblos con los que comparte espacio.Guatemala is a country of considerable cultural diversity. Among the more than twenty Mayan groups that populate its territory, the Poqomchi´ who inhabit Alta and Baja Verapaz have preserved a great deal of their particular idiosyncrasy inherited from the ancient Maya. The main purpose of this article is to analyze the most important aspects of Poqomchi´ spirituality and religiosity as the legacy of the ancient Maya from whom they descend, as well as a product both of their constant interaction with other Mayan groups and syncretism as a survival mechanism. For this purpose, it is based on systematic participant observation and interviews which have led to conclude that the main features of Poqomchi´ spirituality remain alive even today, although not free from the influence of the peoples with whom they share space.A Guatemala é um país caracterizado por uma diversidade cultural considerável. Entre os mais de 20 grupos maias que povoam sua geografia, os poqomchi’es que habitam na Alta e Baixa Verapaz têm mantido grande parte de sua idiossincrasia, herdada dos antigos maias. O principal objetivo deste artigo é analisar os aspectos mais destacados da espiritualidade e religiosidade poqomchi’, como herança do povo maia do qual procedem e produto tanto da interação com outros grupos maias próximos quanto do sincretismo como resposta de sobrevivência. Para isso, tomaremos como base a observação sistemática e participante e a entrevista para chegar à conclusão de como ainda na atualidade os principais traços da espiritualidade poqomchi’ continuam vigentes, não isentos da influência dos povos com os quais compartilham espaço.Este artículo es el resultado de las investigaciones etnográficas llevadas a cabo por el investigador dentro del grupo HUM 556 (Universidad de Huelva, España), Mundialización e Identidad, y forma parte de una investigación sobre la esencia identitaria, los procesos de preservación cultural y transculturación de los pueblos mayas de Guatemala

The Reading Palaeofire Database: an expanded global resource to document changes in fire regimes from sedimentary charcoal records

Sedimentary charcoal records are widely used to reconstruct regional changes in fire regimes through time in the geological past. Existing global compilations are not geographically comprehensive and do not provide consistent metadata for all sites. Furthermore, the age models provided for these records are not harmonised and many are based on older calibrations of the radiocarbon ages. These issues limit the use of existing compilations for research into past fire regimes. Here, we present an expanded database of charcoal records, accompanied by new age models based on recalibration of radiocarbon ages using IntCal20 and Bayesian age-modelling software. We document the structure and contents of the database, the construction of the age models, and the quality control measures applied. We also record the expansion of geographical coverage relative to previous charcoal compilations and the expansion of metadata that can be used to inform analyses. This first version of the Reading Palaeofire Database contains 1676 records (entities) from 1480 sites worldwide. The database (RPDv1b – Harrison et al., 2021) is available at https://doi.org/10.17864/1947.000345

Com o diabo no corpo: os terríveis papagaios do Brasil colônia

Desde a Antiguidade, papagaios, periquitos e afins (Psittacidae) fascinaram os europeus por seu vivo colorido e uma notável capacidade de interação com seres humanos. A descoberta do Novo Mundo nada faria além de acrescentar novos elementos ao tráfico de animais exóticos há muito estabelecido pelos europeus com a África e o Oriente. Sem possuir grandes mamíferos, a América tropical participaria desse comércio com o que tinha de mais atrativo, essencialmente felinos, primatas e aves - em particular os papagaios, os quais eram embarcados em bom número. Contudo, a julgar pelos documentos do Brasil colônia, esses voláteis podiam inspirar muito pouca simpatia, pois nenhum outro animal - exceto as formigas - foi tantas vezes mencionado como praga para a agricultura. Além disso, alguns psitácidas mostravam-se tão loquazes que inspiravam a séria desconfiança de serem animais demoníacos ou possessos, pois só três classes de entidades - anjos, homens e demônios - possuíam o dom da palavra. Nos dias de hoje, vários representantes dos Psittacidae ainda constituem uma ameaça para a agricultura, enquanto os indivíduos muito faladores continuam despertando a suspeita de estarem possuídos pelo demônio. Transcendendo a mera curiosidade, essa crença exemplifica o quão intrincadas podem ser as relações do homem com o chamado “mundo natural”, revelando um universo mais amplo e multifacetado do que se poderia supor a princípio. Nesse sentido, a existência de aves capazes de falar torna essa relação ainda mais complexa e evidencia que as dificuldades de estabelecer o limite entre o animal e o humano se estendem além dos primatas e envolvem as mais inusitadas espécies zoológicas.Since ancient times, parrots and their allies (Psittacidae) have fascinated Europeans by their striking colors and notable ability to interact with human beings. The discovery of the New World added new species to the international exotic animal trade, which for many centuries had brought beasts to Europe from Africa and the Orient. Lacking large mammals, tropical America participated in this trade with its most appealing species, essentially felines, primates and birds - especially parrots - which were shipped in large numbers. It should be noted, however, that at times these birds were not well liked. In fact, according to documents from colonial Brazil, only the ants rank higher than parrots as the animals most often mentioned as agricultural pests. On the other hand, some of these birds were so chatty that people suspected them to be demonic or possessed animals, since only three classes of beings - angels, men and demons - have the ability to speak. Nowadays, several Psittacidae still constitute a threat to agriculture, and the suspicion that extremely talkative birds were demon possessed has also survived. More than a joke or a mere curiosity, this belief exemplifies how intricate man’s relationships with the “natural world” may be. In this sense, the existence of birds that are able to speak adds a further twist to these relationships, demonstrating that the problem of establishing a boundary between the animal and the human does not only involve primates, but also includes some unusual zoological species