Prácticas de lectura en estudiantes de educación media : La lectura interdisciplinar e intertextual como aproximación a la cultura académica universitaria

En esta tesis de grado, se describen las características que adquiere las prácticas de lectura (PL) de estudiantes de educación media, a partir de una propuesta didáctica interdisciplinar e intertextual, como aproximación a la cultura académica universitaria. Para ello, se abordaron tres aspectos considerados importantes. El primero, la cultura académica universitaria (CAU), desde su canon y pre requisitos relacionados con el desarrollo de las prácticas lectoras en los estudiantes al ingresar a ésta cultura, para lograr las comprensiones disciplinares en sus estudios. El segundo, la necesidad de abordar la lectura académica como práctica discursiva en la educación media, a partir de las necesidades de la CAU. Por último, la importancia de abordar esta práctica, desde un enfoque interdisciplinar e intertextual, para posibilitar comprensiones contextual izadas en los estudiantes. Así, se desarrolló una secuencia didáctica en lectura para la educación media, que permitiera una aproximación a la CAU. En la descripción de estas características de la PL, se utilizó un enfoque metodológico holístico- inductivo-ideográfíco desde la sistematización y el análisis de contenido, en donde, se construyeron categorías de análisis deductivas e inductivas, de las cuales se obtuvieron como resultados más relevantes, la comprensión del texto académico y aprendizajes interdisciplinares en las estudiantes.In this thesis, the characteristics achieved by the reading practice (PL) of middle school students are described, based on an interdisciplinary and intertextual didactic proposal, as an approximation to the university academic culture. For this, three aspects considered important had been addressed. The first, the academic university culture (CAU), from its canon and pre requircments related to the development of reading practice in students to enter this culture, to achieve the disciplinary understandings in their studies. The second, the need to approach academic reading as a discursive practice in secondary education, based on the needs of the CAU. Finally, the importance of addressing this practice, from an interdisciplinary and intertextual approach, to enable contextualized understandings in students. Thus, a didactic sequence was developed in reading for secondary education, which allowed an approximation to the CAU. In the description of these features of PL, a holistic-inductive-idiographic methodological approach was used ffom the systematization and the content analysis, where categories of deductive and inductive analysis were constructed, ffom which they were obtained as more relevant results, comprehension of academic text and interdisciplinary learning in students.Magíster en EducaciónMaestrí

re-habitar El Carmen : Un proyecto sobre patrimonio contemporáneo

El proyecto _re-HABITAR suponía para el propio proceder de la institución un avance más allá del reconocimiento, registro, inventario o protección patrimonial de la arquitectura del siglo XX y del Movimiento Moderno para posicionarse en la acción preventiva y conservativa de ese legado contemporáneo. Para ello, la praxis patrimonial se aferraba a un modelo: el de la vivienda social en España en la segunda mitad del siglo XX; a un caso concreto: el de la barriada de Nuestra Señora del Carmen (Recasens Méndez-Queipo de Llano, 1958); y a un requisito fundamental: analizar un objeto vivo y en uso, aún con la presencia de quienes lo vivieron y usaron desde su origen

Evidence of spatial clustering of childhood acute lymphoblastic leukemia cases in Greater Mexico City: report from the Mexican Inter-Institutional Group for the identification of the causes of childhood leukemia

BackgroundA heterogeneous geographic distribution of childhood acute lymphoblastic leukemia (ALL) cases has been described, possibly, related to the presence of different environmental factors. The aim of the present study was to explore the geographical distribution of childhood ALL cases in Greater Mexico City (GMC).MethodsA population-based case-control study was conducted. Children <18 years old, newly diagnosed with ALL and residents of GMC were included. Controls were patients without leukemia recruited from second-level public hospitals, frequency-matched by sex, age, and health institution with the cases. The residence address where the patients lived during the last year before diagnosis (cases) or the interview (controls) was used for geolocation. Kulldorff’s spatial scan statistic was used to detect spatial clusters (SCs). Relative risks (RR), associated p-value and number of cases included for each cluster were obtained.ResultsA total of 1054 cases with ALL were analyzed. Of these, 408 (38.7%) were distributed across eight SCs detected. A relative risk of 1.61 (p<0.0001) was observed for the main cluster. Similar results were noted for the remaining seven ones. Additionally, a proximity between SCs, electrical installations and petrochemical facilities was observed.ConclusionsThe identification of SCs in certain regions of GMC suggest the possible role of environmental factors in the etiology of childhood ALL

Modelado geométrico de un helicóptero Biplaza

Tesis colectiva, solo se cita uno de los 16 autores

Table_1_Evidence of spatial clustering of childhood acute lymphoblastic leukemia cases in Greater Mexico City: report from the Mexican Inter-Institutional Group for the identification of the causes of childhood leukemia.xlsx

BackgroundA heterogeneous geographic distribution of childhood acute lymphoblastic leukemia (ALL) cases has been described, possibly, related to the presence of different environmental factors. The aim of the present study was to explore the geographical distribution of childhood ALL cases in Greater Mexico City (GMC).MethodsA population-based case-control study was conducted. Children ResultsA total of 1054 cases with ALL were analyzed. Of these, 408 (38.7%) were distributed across eight SCs detected. A relative risk of 1.61 (pConclusionsThe identification of SCs in certain regions of GMC suggest the possible role of environmental factors in the etiology of childhood ALL.</p

Evaluation of a quality improvement intervention to reduce anastomotic leak following right colectomy (EAGLE): pragmatic, batched stepped-wedge, cluster-randomized trial in 64 countries

Background Anastomotic leak affects 8 per cent of patients after right colectomy with a 10-fold increased risk of postoperative death. The EAGLE study aimed to develop and test whether an international, standardized quality improvement intervention could reduce anastomotic leaks. Methods The internationally intended protocol, iteratively co-developed by a multistage Delphi process, comprised an online educational module introducing risk stratification, an intraoperative checklist, and harmonized surgical techniques. Clusters (hospital teams) were randomized to one of three arms with varied sequences of intervention/data collection by a derived stepped-wedge batch design (at least 18 hospital teams per batch). Patients were blinded to the study allocation. Low- and middle-income country enrolment was encouraged. The primary outcome (assessed by intention to treat) was anastomotic leak rate, and subgroup analyses by module completion (at least 80 per cent of surgeons, high engagement; less than 50 per cent, low engagement) were preplanned. Results A total 355 hospital teams registered, with 332 from 64 countries (39.2 per cent low and middle income) included in the final analysis. The online modules were completed by half of the surgeons (2143 of 4411). The primary analysis included 3039 of the 3268 patients recruited (206 patients had no anastomosis and 23 were lost to follow-up), with anastomotic leaks arising before and after the intervention in 10.1 and 9.6 per cent respectively (adjusted OR 0.87, 95 per cent c.i. 0.59 to 1.30; P = 0.498). The proportion of surgeons completing the educational modules was an influence: the leak rate decreased from 12.2 per cent (61 of 500) before intervention to 5.1 per cent (24 of 473) after intervention in high-engagement centres (adjusted OR 0.36, 0.20 to 0.64; P &lt; 0.001), but this was not observed in low-engagement hospitals (8.3 per cent (59 of 714) and 13.8 per cent (61 of 443) respectively; adjusted OR 2.09, 1.31 to 3.31). Conclusion Completion of globally available digital training by engaged teams can alter anastomotic leak rates. Registration number: NCT04270721 (http://www.clinicaltrials.gov)