Report of Teacher Training Period developed at Salesianos Mogofores Colege, with the class B of the 8th year, in the academic year of 2016/2017.

Relatório de Estágio do Mestrado em Ensino de Educação Física nos Ensinos Básico e Secundário apresentado à Faculdade de Ciências do Desporto e Educação FísicaA elaboração do Relatório de Estágio Pedagógico surge no âmbito do Plano de Estudos do Mestrado em Ensino da Educação Física no Ensinos Básico e Secundário da Faculdade de Ciências do Desporto e Educação Física da Universidade de Coimbra, referente à unidade curricular de Relatório de Estágio. Este foi desenvolvido nos Salesianos de Mogofores Colégio, junto da turma B do 8º ano do Ensino Básico, no ano letivo de 2016/2017.O presente relatório configura-se como o culminar desta formação académica e início da profissional, tendo como objetivo a reflexão final sobre as práticas pedagógicas, que se apresenta em seis capítulos: a) Enquadramento biográfico; b) Contextualização da prática desenvolvida; c) Análise reflexiva da prática pedagógica; d) Assessoria ao cargo de Diretor de Turma; e) Parcerias e projetos; e f) Aprofundamento do Tema-Problema. Na primeira área são apresentados os conteúdos de identificação pessoal, expetativas iniciais e plano de formação individual. Na área seguinte é realizada uma caracterização das condições de realização, mais concretamente do estabelecimento de ensino, da turma e do grupo de Educação Física. Posteriormente, na terceira área, é elaborada uma análise reflexiva sobre todo o processo de ensino-aprendizagem. De seguida uma descrição e reflexão sobre as diligências relacionadas com a assessoria ao cargo de Diretor de Turma. O quinto ponto refere-se aos projetos elaborados e operacionalizados durante o Estágio e por fim, no sexto ponto, o aprofundamento do Tema-Problema “A visão de (in) disciplina em contexto escolar religioso: estudo comparativo entre professores e alunos do oitavo ano de escolaridade”.Desta forma, o presente relatório resume a experiência vivida pelo estagiário ao longo do ano letivo e realiza uma reflexão crítica sobre a sua prestação pedagógica e ética.The preparation of the Report of Teacher Training Period arises within the syllabus of the masters in Teaching of Physical Education in the Elementary and High School of Sport Sciences and Physical Education of the University of Coimbra, concerning the course Teacher Training Period Report. This was developed at Salesianos Mogofores Colege, with the class B of the 8th year of elementary education, in the academic year of 2016/2017.The present report appears as the culmination of this academic training and early professional, aiming the reflection on pedagogical practices, presented in six chapters: a) Biographical Framework; b) Contextualize the practice developed; c) pedagogical practice reflective Analysis; d) assistance to the position of Director of class; e) partnerships and projects; and f) deepening the Theme-Problem. In the first area are presented the contents of personal identification, initial expectations and individual training plan. In the area following a characterization of the conditions of implementation, in particular of the educational establishment, class and group of physical education. Later, in the third area, is a reflective analysis on all the teaching-learning process. Then a description and reflection about the steps related to the assistance to the position of Director of Class. The fifth point relates to projects developed and made operational during the stage and finally, in the sixth paragraph, the deepening of Theme-Problem "the vision of (in) discipline in school context: a comparative study between teachers and students in the eighth grade of schooling ".Thus, the present report summarizes the experience lived by the trainee during the school year and performs a critical reflection on the educational provision and your ethics

Drawing the geometry of 3d transition metal-boron pairs in silicon from electron emission channeling experiments

Although the formation of transition metal-boron pairs is currently well established in silicon processing, the geometry of these complexes is still not completely understood. We investigated the lattice location of the transition metals manganese, iron, cobalt and nickel in n- and p+-type silicon by means of electron emission channeling. For manganese, iron and cobalt, we observed an increase of sites near the ideal tetrahedral interstitial position by changing the doping from n- to p+-type Si. Such increase was not observed for Ni. We ascribe this increase to the formation of pairs with boron, driven by Coulomb interactions, since the majority of iron, manganese and cobalt is positively charged in p+-type silicon while Ni is neutral. We propose that breathing mode relaxation around the boron ion within the pair causes the observed displacement from the ideal tetrahedral interstitial site. We discuss the application of the emission channeling technique in this system and, in particular, how it provides insight on the geometry of such pairs

Identification of the interstitial Mn site in ferromagnetic (Ga,Mn)As

We determined the lattice location of Mn in ferromagnetic (Ga,Mn)As using the electron emission channeling technique. We show that interstitial Mn occupies the tetrahedral site with As nearest neighbors (TAs) both before and after thermal annealing at 200 °C, whereas the occupancy of the tetrahedral site with Ga nearest neighbors (TGa) is negligible. TAs is therefore the energetically favorable site for interstitial Mn in isolated form as well as when forming complexes with substitutional Mn. These results shed new light on the long standing controversy regarding TAs versus TGa occupancy of interstitial Mn in (Ga,Mn)As

Characterisation of microbial attack on archaeological bone

As part of an EU funded project to investigate the factors influencing bone preservation in the archaeological record, more than 250 bones from 41 archaeological sites in five countries spanning four climatic regions were studied for diagenetic alteration. Sites were selected to cover a range of environmental conditions and archaeological contexts. Microscopic and physical (mercury intrusion porosimetry) analyses of these bones revealed that the majority (68%) had suffered microbial attack. Furthermore, significant differences were found between animal and human bone in both the state of preservation and the type of microbial attack present. These differences in preservation might result from differences in early taphonomy of the bones. © 2003 Elsevier Science Ltd. All rights reserved

Prospective observational cohort study on grading the severity of postoperative complications in global surgery research

Background The Clavien–Dindo classification is perhaps the most widely used approach for reporting postoperative complications in clinical trials. This system classifies complication severity by the treatment provided. However, it is unclear whether the Clavien–Dindo system can be used internationally in studies across differing healthcare systems in high- (HICs) and low- and middle-income countries (LMICs). Methods This was a secondary analysis of the International Surgical Outcomes Study (ISOS), a prospective observational cohort study of elective surgery in adults. Data collection occurred over a 7-day period. Severity of complications was graded using Clavien–Dindo and the simpler ISOS grading (mild, moderate or severe, based on guided investigator judgement). Severity grading was compared using the intraclass correlation coefficient (ICC). Data are presented as frequencies and ICC values (with 95 per cent c.i.). The analysis was stratified by income status of the country, comparing HICs with LMICs. Results A total of 44 814 patients were recruited from 474 hospitals in 27 countries (19 HICs and 8 LMICs). Some 7508 patients (16·8 per cent) experienced at least one postoperative complication, equivalent to 11 664 complications in total. Using the ISOS classification, 5504 of 11 664 complications (47·2 per cent) were graded as mild, 4244 (36·4 per cent) as moderate and 1916 (16·4 per cent) as severe. Using Clavien–Dindo, 6781 of 11 664 complications (58·1 per cent) were graded as I or II, 1740 (14·9 per cent) as III, 2408 (20·6 per cent) as IV and 735 (6·3 per cent) as V. Agreement between classification systems was poor overall (ICC 0·41, 95 per cent c.i. 0·20 to 0·55), and in LMICs (ICC 0·23, 0·05 to 0·38) and HICs (ICC 0·46, 0·25 to 0·59). Conclusion Caution is recommended when using a treatment approach to grade complications in global surgery studies, as this may introduce bias unintentionally

The surgical safety checklist and patient outcomes after surgery: a prospective observational cohort study, systematic review and meta-analysis

© 2017 British Journal of Anaesthesia Background: The surgical safety checklist is widely used to improve the quality of perioperative care. However, clinicians continue to debate the clinical effectiveness of this tool. Methods: Prospective analysis of data from the International Surgical Outcomes Study (ISOS), an international observational study of elective in-patient surgery, accompanied by a systematic review and meta-analysis of published literature. The exposure was surgical safety checklist use. The primary outcome was in-hospital mortality and the secondary outcome was postoperative complications. In the ISOS cohort, a multivariable multi-level generalized linear model was used to test associations. To further contextualise these findings, we included the results from the ISOS cohort in a meta-analysis. Results are reported as odds ratios (OR) with 95% confidence intervals. Results: We included 44 814 patients from 497 hospitals in 27 countries in the ISOS analysis. There were 40 245 (89.8%) patients exposed to the checklist, whilst 7508 (16.8%) sustained ≥1 postoperative complications and 207 (0.5%) died before hospital discharge. Checklist exposure was associated with reduced mortality [odds ratio (OR) 0.49 (0.32–0.77); P\u3c0.01], but no difference in complication rates [OR 1.02 (0.88–1.19); P=0.75]. In a systematic review, we screened 3732 records and identified 11 eligible studies of 453 292 patients including the ISOS cohort. Checklist exposure was associated with both reduced postoperative mortality [OR 0.75 (0.62–0.92); P\u3c0.01; I2=87%] and reduced complication rates [OR 0.73 (0.61–0.88); P\u3c0.01; I2=89%). Conclusions: Patients exposed to a surgical safety checklist experience better postoperative outcomes, but this could simply reflect wider quality of care in hospitals where checklist use is routine

Critical care admission following elective surgery was not associated with survival benefit: prospective analysis of data from 27 countries

This was an investigator initiated study funded by Nestle Health Sciences through an unrestricted research grant, and by a National Institute for Health Research (UK) Professorship held by RP. The study was sponsored by Queen Mary University of London