22 research outputs found

    Monastic Buildings: A Review About New Uses on Former Monasteries. The Portuguese Cistercian Case

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    3er Simposio Mundial Multidisciplinario de Ingeniería Civil, Arquitectura y Urbanismo (WMCAUS 2018): 18-22 de junio de 2018, Praga, República ChecaThis paper aims to present a review contribution to the history of the reform and renewal in the Portuguese Cistercian monasteries, throughout nine centuries of cultural and architectural history, but focusing on the new uses on former monasteries. The monastic Orders had a vital importance, both temporal and spatial, in the development of the urban fabric of cities. It must be considered that the transformation and development of the territory have been responsible for isolated buildings and settlements which have gradually been absorbed by the expansion of the urban fabric. The Cistercian Order played a remarkable role in the affirmation of Portugal (1143) and had an unquestionable position, since the medieval period, in the construction of a significant part of the Portuguese culture. The first Cistercian monasteries appeared in Portugal, in the 12th century, far from the urban context. Portuguese Cistercian monasteries became worthy examples of the European Cistercian architecture, although, over the time, they have been adapted, enlarged and transformed according to the styles of each epoch. The disappearance of the religious Orders, in 1834, and the successive owners adapted the monastic buildings to new uses. The monasteries have provided the contemporary city, especially from the 19th and 20th centuries, with expectant spaces or new fields of experimentation as diverse as rehabilitation, reuse, renovation and conversion. These are new spaces which adapt to new situations and new uses, thus updating themselves, so that the values of the present can be included and integrated into its history. Therefore, this paper aims to discuss, in which way the ideals and the realities of these monastic buildings and related urban spaces are divergent, but also a factor of city growth and cultural development.FEDER 007528FCT/MEC – Foundation for Science and Technology UID/HIS/00057/2013 POCI-01-0145-FEDER-00770

    Pervasive gaps in Amazonian ecological research

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    Biodiversity loss is one of the main challenges of our time,1,2 and attempts to address it require a clear un derstanding of how ecological communities respond to environmental change across time and space.3,4 While the increasing availability of global databases on ecological communities has advanced our knowledge of biodiversity sensitivity to environmental changes,5–7 vast areas of the tropics remain understudied.8–11 In the American tropics, Amazonia stands out as the world’s most diverse rainforest and the primary source of Neotropical biodiversity,12 but it remains among the least known forests in America and is often underrepre sented in biodiversity databases.13–15 To worsen this situation, human-induced modifications16,17 may elim inate pieces of the Amazon’s biodiversity puzzle before we can use them to understand how ecological com munities are responding. To increase generalization and applicability of biodiversity knowledge,18,19 it is thus crucial to reduce biases in ecological research, particularly in regions projected to face the most pronounced environmental changes. We integrate ecological community metadata of 7,694 sampling sites for multiple or ganism groups in a machine learning model framework to map the research probability across the Brazilian Amazonia, while identifying the region’s vulnerability to environmental change. 15%–18% of the most ne glected areas in ecological research are expected to experience severe climate or land use changes by 2050. This means that unless we take immediate action, we will not be able to establish their current status, much less monitor how it is changing and what is being lostinfo:eu-repo/semantics/publishedVersio

    Pervasive gaps in Amazonian ecological research

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    Pervasive gaps in Amazonian ecological research

    Get PDF
    Biodiversity loss is one of the main challenges of our time,1,2 and attempts to address it require a clear understanding of how ecological communities respond to environmental change across time and space.3,4 While the increasing availability of global databases on ecological communities has advanced our knowledge of biodiversity sensitivity to environmental changes,5,6,7 vast areas of the tropics remain understudied.8,9,10,11 In the American tropics, Amazonia stands out as the world's most diverse rainforest and the primary source of Neotropical biodiversity,12 but it remains among the least known forests in America and is often underrepresented in biodiversity databases.13,14,15 To worsen this situation, human-induced modifications16,17 may eliminate pieces of the Amazon's biodiversity puzzle before we can use them to understand how ecological communities are responding. To increase generalization and applicability of biodiversity knowledge,18,19 it is thus crucial to reduce biases in ecological research, particularly in regions projected to face the most pronounced environmental changes. We integrate ecological community metadata of 7,694 sampling sites for multiple organism groups in a machine learning model framework to map the research probability across the Brazilian Amazonia, while identifying the region's vulnerability to environmental change. 15%–18% of the most neglected areas in ecological research are expected to experience severe climate or land use changes by 2050. This means that unless we take immediate action, we will not be able to establish their current status, much less monitor how it is changing and what is being lost

    Prevalence, associated factors and outcomes of pressure injuries in adult intensive care unit patients: the DecubICUs study

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    Funder: European Society of Intensive Care Medicine; doi: http://dx.doi.org/10.13039/501100013347Funder: Flemish Society for Critical Care NursesAbstract: Purpose: Intensive care unit (ICU) patients are particularly susceptible to developing pressure injuries. Epidemiologic data is however unavailable. We aimed to provide an international picture of the extent of pressure injuries and factors associated with ICU-acquired pressure injuries in adult ICU patients. Methods: International 1-day point-prevalence study; follow-up for outcome assessment until hospital discharge (maximum 12 weeks). Factors associated with ICU-acquired pressure injury and hospital mortality were assessed by generalised linear mixed-effects regression analysis. Results: Data from 13,254 patients in 1117 ICUs (90 countries) revealed 6747 pressure injuries; 3997 (59.2%) were ICU-acquired. Overall prevalence was 26.6% (95% confidence interval [CI] 25.9–27.3). ICU-acquired prevalence was 16.2% (95% CI 15.6–16.8). Sacrum (37%) and heels (19.5%) were most affected. Factors independently associated with ICU-acquired pressure injuries were older age, male sex, being underweight, emergency surgery, higher Simplified Acute Physiology Score II, Braden score 3 days, comorbidities (chronic obstructive pulmonary disease, immunodeficiency), organ support (renal replacement, mechanical ventilation on ICU admission), and being in a low or lower-middle income-economy. Gradually increasing associations with mortality were identified for increasing severity of pressure injury: stage I (odds ratio [OR] 1.5; 95% CI 1.2–1.8), stage II (OR 1.6; 95% CI 1.4–1.9), and stage III or worse (OR 2.8; 95% CI 2.3–3.3). Conclusion: Pressure injuries are common in adult ICU patients. ICU-acquired pressure injuries are associated with mainly intrinsic factors and mortality. Optimal care standards, increased awareness, appropriate resource allocation, and further research into optimal prevention are pivotal to tackle this important patient safety threat

    As arquitecturas de cister em Portugal : a actualidade das suas reabilitaçoes e a sua inserçao no territorio

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    La elección del tema recae en su actualidad así como en el creciente interés que ha sido y que sigue siendo demostrado y desarrollado a la escala mundial. El legado cisterciense en Portugal forma parte de algo más vasto como el plan integral de las arquitecturas del Císter en toda Europa estándose desarrollando un programa integrado de recuperación y rehabilitación del patrimonio cisterciense

    Humanizing old industrial areas: a rehabilitation case study

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    The subject of this article is the case study of an old industrial area in decline in the city of Covilhã. It was losing its �raison d�être� (functional, social and spatial) and was becoming urban space, void of meaning in the urban landscape and in the human sense. The city can be understood as a text, so the urban voids are missing phrases or words unadjusted to the global text. In this sense this old industrial area, which is an important part of the urban voids of Covilhã, should not be assessed individually since it is with its clarification that the city, as a global text, gains consistency and a new dimension. On one hand, that is rethinking and reconsidering the city as a whole. On the other hand, that is the planner�s and the architect�s role to reintegrate and interpret its unbounded potential and its place not only on the global text, which is the city, but also in the urban cultural context. The city is not only a set of urban elements but especially a set of relations between them and of human memories. The opportunity to study this case produces expectations about its human sense of reintegration in the city of 21st Century: - What would the urban design be like, taking into account the meaning of the form of city elements, an innovative way of reintegration of old industrial areas? - How would urban design play a key role in reorganising the urban structure and in what way would it combine practical functions and the city elements? - How can architecture and urban design reintegrate the human function in this area? In the global context, these often represent the last chance for spatial and social reconsideration, reintegration, rehabilitation and planning the city preserving the memories of the places

    Aplicación de las Tecnologías para la enseñanza de la matemática, física, química y biología: implicaciones didácticas. Experiencias en América Latina

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    Por fortuna una buena parte de los profesores en Colombia y en América Latina han mantenido su incertidumbre viva y su capacidad crítica como parte de la esencia que orienta su ejercicio profesional en la enseñanza de las ciencias, es así como esta obra presenta una compilación de experiencias que articulan la investigación, la tecnología y la sociedad como una triada sinérgica en el desarrollo de competencias básicas y científicas en los procesos educativos en diferentes niveles de formación, estas experiencias sin duda alguna enriquecen el discurso que alimenta la reflexión crítica y permanente sobre la didáctica de las Ciencias y que en el marco del Simposio Internacional De La Aplicación De La Tecnología Para La Enseñanza De La Matemática, La Física, La Química Y La Biología. El problema es tan complejo como compleja es la humanidad misma, pero definitivamente la creación e implementación de políticas educativas debe estar iluminada por la investigación, por la inversión efectiva de recursos que garanticen la equidad, su implementación, reconocimiento y resignificación del papel del maestro desde su formación inicial
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