Tasks math, learning environments: mobilisation levels of complexity, competition math communicaten

Esta investigación es una contribución para promover la Movilización de los Niveles de Complejidad de la Competencia Matemática Comunicar (CMC), a partir de la selección, adaptación, construcción e implementación de tareas significativas. Dichas tareas no se relacionan únicamente con aspectos cognitivos, sino que involucran aspectos de orden afectivo, meta-cognitivos y social, asociados a experiencias y culturas individuales. Este trabajo se realizó con la metodología de estudio de casos, se organizaron en el grado noveno, equipos de trabajo de a cuatro educandos. Este método de trabajo enriquece la negociación y construcción de significados matemáticos en el aprendizaje de la semejanza de triángulos. Desde esta visión se pusieron en evidencia ciertas dinámicas en las que se manifiesta la movilización de los Niveles de Complejidad de la CMC, como de sus aspectos característicos. Las tareas matemáticas que fueron implementadas se denominan: la feria y calculando una altura difícil de medir. En los resultados de algunos episodios de las sesiones de trabajo de dos ambientes de aprendizaje, se develó que aprender matemáticas es una construcción discursiva sujeta a la necesidad de participar, socializar e interactuar intersubjetivamente. En las conclusiones se muestra la importancia de establecer descriptores en la cualificación de los niveles de complejidad de la Competencia Matemática respecto: a) las actuaciones de los estudiantes en el desarrollo de las tareas que se les plantean; b) crear ambientes de aprendizaje que generen espacios de participación y colaboración en el que aprecien actitudes y valores, para favorecer el desarrollo de los propósitos de mejoramiento de los aprendizajes de los conceptos asociados al objeto matemático en estudio y, c) contextualizar el aprendizaje de las matemáticas a partir de la implementación de tareas, lo cual implica desarrollarlas en un contexto real y familiar para el estudiante.This investigation is a contribution to promote the Mobilization of the Levels of Complexity of the Mathematical Competition (CMC) to report, from the selection, adjustment, construction and implementation of significant tasks. The above mentioned tasks do not relate only to cognitive aspects, but they involve cognitive aspects of affective order, goal-cognitive and social, associated with experiences and individual cultures. This work was realized by the methodology of study of cases, they were organized in the ninth degree, equipments of work of to four pupils. This method of work enriches the negotiation and construction of mathematical meanings in the learning of the similarity of triangles. From this vision they put in evidence certain on dynamics in that demonstrates the mobilization of the Levels of Complexity of the CMC, as of his typical aspects. The mathematical tasks that were implemented name: the fair and calculating a height difficult to measure. In the results of some episodes of the meetings works of two environments of learning, develó that to learn mathematics is a discursive construction subject to the need to take part, to socialize and to interact intersubjectively. In the conclusions there appears the importance of establishing describers in the qualification of the levels of complexity of the Mathematical Competition I concern: a) the actions of the students in the development of the tasks that appear them; b) to create environments of learning that generate spaces of participation and collaboration in that they estimate attitudes and values, to favour the development of the intentions of improvement of the learnings of the concepts associated with the mathematical object in study and, c) contextualizar the learning of the mathematics from the implementation of tasks, which implies developing them in a royal and familiar context for the student.Esta pesquisa é uma contribuição para promover a mobilização dos níveis de complexidade da competição matemática comunica (CMC), desde a seleção, adaptação, construção e implementação de tarefas significativas. Essas tarefas não são apenas aos aspectos cognitivos, eles envolvem aspectos meta-cognitivas, afetivos e sociais, associados com experiências e culturas individuais. Este trabalho foi realizado com a metodologia de estudos, foram organizados no nono, equipes de quatro estudantes grau. Este método de trabalho enriquece a negociação e a construção de significados matemáticos na aprendizagem da semelhança de triângulos. Deste ponto de vista estavam em evidência certa dinâmica em que a mobilização dos níveis de complexidade da CMC, manifesta-se como seus traços característicos. As tarefas de matemáticas que foram implementadas são referidas como: a feira e calcular um difícil de medir a altura. Nos resultados de alguns episódios dos dois ambientes de aprendizagem trabalhando sessões, foi revelado que aprender matemática é uma construção discursiva sujeito a necessidade de participar, socializar e interagir intersubjetivamente. Os resultados mostra a importância de estabelecer descritores na qualificação de níveis de complexidade da competição matemática a respeito: a) as ações dos alunos no desenvolvimento das tarefas que surgem a partir deles; b) criar ambientes de aprendizagem que geram espaços de participação e colaboração em que apreciam atitudes e valores, para promover o desenvolvimento dos objectivos de melhoria da aprendizagem dos conceitos associados com o objeto matemático em estudo e, c) contextualizar o aprendizado da matemática, da execução das tarefas, que significa a desenvolvê-las em um contexto real e familiar para o aluno

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

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

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

The original version of this article unfortunately contained a mistake

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

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

El psicoanálisis, el amor y la guerra . memorias del II Seminario Latinoamericano de Psicoanálisis

La estructura de las presentes memorias consta de cinco partes. La primera responde a los artículos teóricos que sirvieron de referencia para el desarrollo del seminario "El amor Lacan", de Jean Allouch y "Subjetividad, amor y guerra", de Héctor Gallo. La segunda parte contiene la transcripción de la conferencia dictada por el doctor Héctor Gallo y el conversatorio del que participaron los doctores Jean Allouch y Héctor Gallo y que fue moderado por los psicoanalistas Fernando Morales (Colombia) y María Teresa López (Argentina). La tercera parte tiene las entrevistas a nuestros invitados, los doctores Jean Allouch y Héctor Gallo. La cuarta parte contiene los escritos que sirvieron de referencia para el desarrollo del primer conversatorio: una aproximación psicoanalítica a la guerra como síntoma social y una aproximación psicoanalítica al amor en tres actos: Freud, Lacan y Allouch, ambos preparatorios al seminario. Por último y como plus se incorpora de nuestro Primer Seminario Latinoamericano de Psicoanálisis (2007) la transcripción del conversatorio con el doctor Néstor Braunstein denominado “Café con el inconsciente”.Universidad de San Buenaventura - Cal

II Jornadas de Cooperación Educativa sobre Mujeres, Paz y Educación

Las Jornadas contaron con la participación de representantes de los Ministerios y Secretarías de Educación y de los Organismos de Igualdad de Bolivia, Brasil, Chile, Colombia, Costa Rica, Cuba, Ecuador, El Salvador, España, Guatemala, Honduras, México, Nicaragua, Panamá, Paraguay, República Dominicana, Uruguay y Venezuela. En las distintas ponencias y talleres se exploran las posibles acciones que por parte de los Ministerios se realizan dentro de los sistemas educativos iberoamericanos, para colaborar eficiente y eficazmente con las tareas de los organismos o mecanismos gubernamentales de igualdad en la prevención y atención de las formas diversas de la violencia de género y domestica.Ministerio Educación CIDEES

Taller interinstitucional de proyecto urbano: otras alternativas para Cali a la autopista Bicentenario.

El Taller de Proyecto Urbano de la Universidad del Valle (taller vertical que vincula estudiantes de sexto, séptimo y octavo semestre de pregrado de Arquitectura), ha hecho una alianza con el Taller de Proyecto Urbano de la Universidad de San Buenaventura Cali (conformado por estudiantes de séptimo semestre del pregrado de Arquitectura) para hacer propuestas alternativas a la autopista, con el fin de generar una reflexión técnica y conceptual sobre cuál debería ser el papel del conector urbano férreo y par vial de las calles 25 y 26 en el desarrollo de Cali y qué alternativas y proyectos serían los indicados para la consolidación de un proyecto que genere espacios urbanos de calidad, cohesión social, sostenibilidad, renovación y productividad.Universidad de San Buenaventura - Cal

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

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

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

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