Inclusion as a Moral Challenge: the Potential of the Konstanz Method of Dilemma Discussion® (KMDD®)

This article presents the Konstanz Method of Dilemma Discussion ® (KMDD ®) and explains the integration of the KMDD ® in ethics lessons. In this paper, some special learning effects of this inclusive teaching and learning method are shown. Furthermore, it investigates the questions of how to achieve more knowledge in ethics lessons by dialogue and how to realize better moral development, particularly by handling of differentiation. Moral education of all participants who are involved in the learning process (learners and teacher alike) is a crucial task of every true inclusion. True inclusion means building optimal learning conditions in keeping with the free will of all participants. Because our society is transforming constantly in both global and demographic aspects, coping with these challenges is mandatory.

Calculation of sample size for stroke trials assessing functional outcome: comparison of binary and ordinal approaches

Background Many acute stroke trials have given neutral results. Sub-optimal statistical analyses may be failing to detect efficacy. Methods which take account of the ordinal nature of functional outcome data are more efficient. We compare sample size calculations for dichotomous and ordinal outcomes for use in stroke trials. Methods Data from stroke trials studying the effects of interventions known to positively or negatively alter functional outcome – Rankin Scale and Barthel Index – were assessed. Sample size was calculated using comparisons of proportions, means, medians (according to Payne), and ordinal data (according to Whitehead). The sample sizes gained from each method were compared using Friedman 2 way ANOVA. Results Fifty-five comparisons (54 173 patients) of active vs. control treatment were assessed. Estimated sample sizes differed significantly depending on the method of calculation (Po00001). The ordering of the methods showed that the ordinal method of Whitehead and comparison of means produced significantly lower sample sizes than the other methods. The ordinal data method on average reduced sample size by 28% (inter-quartile range 14–53%) compared with the comparison of proportions; however, a 22% increase in sample size was seen with the ordinal method for trials assessing thrombolysis. The comparison of medians method of Payne gave the largest sample sizes. Conclusions Choosing an ordinal rather than binary method of analysis allows most trials to be, on average, smaller by approximately 28% for a given statistical power. Smaller trial sample sizes may help by reducing time to completion, complexity, and financial expense. However, ordinal methods may not be optimal for interventions which both improve functional outcome

Method of numerical correction of errors occasioned by delay of records during the monitoring of environmental variables of interest for animal production

As condições de ambiente térmico e aéreo, no interior de instalações para animais, alteram-se durante o dia, devido à influência do ambiente externo. Para que análises estatísticas e geoestatísticas sejam representativas, uma grande quantidade de pontos distribuídos espacialmente na área da instalação deve ser monitorada. Este trabalho propõe que a variação no tempo das variáveis ambientais de interesse para a produção animal, monitoradas no interior de instalações para animais, pode ser modelada com precisão a partir de registros discretos no tempo. O objetivo deste trabalho foi desenvolver um método numérico para corrigir as variações temporais dessas variáveis ambientais, transformando os dados para que tais observações independam do tempo gasto durante a aferição. O método proposto aproximou os valores registrados com retardos de tempo aos esperados no exato momento de interesse, caso os dados fossem medidos simultaneamente neste momento em todos os pontos distribuídos espacialmente. O modelo de correção numérica para variáveis ambientais foi validado para o parâmetro ambiental temperatura do ar, sendo que os valores corrigidos pelo método não diferiram pelo teste Tukey, a 5% de probabilidade dos valores reais registrados por meio de dataloggers.

Hoyle's games improved : being practical treatises on the following fashionable games, viz. ... : in which are also contained the method of betting at those games upon equal, or advantageous terms : including the laws of the several games...

Classified for chess; Introduction to the game of chess, p. 156-171.

Hoyle's games improved : being practical treatises on the following fashionable games, viz, whist, quadrille, chess, in which are also contained, the method of betting at those games upon equal or advantageous terms, including the laws of the several games /

Mode of access: Internet.

An Innovative Method of Increasing Early Detection for Skin Cancer in Australia

Abstract Objective: To evaluate a family practice intervention to encourage patients to request a skin examination during their consultation. Methods: Family physicians in Queensland, Australia, were randomized to intervention or control groups. In the intervention group, materials were provided by the office receptionist and supported by the family physician. Results: The rate of full-body skin examination was 99.3/ 1000 consultations in intervention-group practices compared to 22.4/ 1000 in control-group practices (p

Living on Both Sides of the Fence: A Phenomenological Study of Human Resource Development Professionals as Downsizing Survivors and Strategic Human Resource Development Facilitators

This phenomenological study explored how HR professionals who identified themselves as facilitators of strategic HRD (SHRD) perceived the experience of being an organizational agent-downsizing survivor. Criterion and snowball sampling were used to recruit 15 participants for this study. A semi-structured interview guide was used to interview participants. Creswell’s (2007) simplified version of Moustakas’s (1994) Modification of the Stevick-Colaizzi-Keen Method of Analysis of Phenomenological Data was used to analyze the data. Four main themes and corresponding sub-themes emerged from an inductive data analysis. The four main themes were a) the emotionality of downsizing, b) feeling responsible, c) choice and control, and d) possibilities for growth. Participants perceived downsizing as an emotional organizational change event that required them to manage their own emotions while helping others do the same. They performed their roles within an organizational atmosphere that was perceived as chaotic and filled with apprehension, shock, and a sense of ongoing loss, sadness and grieving. They sometimes experienced guilt and doubt and felt deceptive for having to keep secrets from others when planning for downsizing. Participants felt a strong sense of responsibility to protect employees emotionally, balance employee and organizational interests, and try to ensure the best outcomes for both. Often being there for others meant that they put on their games faces and took care of themselves last. Participants spoke of the importance of choosing one’s attitude, being proactive rather than reactive, and finding ways to regain control in the midst of organizational crisis. They also perceived that although downsizing was emotionally difficult to go through that it provided possibilities for self, employee, and organizational growth.

Properties of a method of fundamental solutions for the parabolic heat equation

We show that a set of fundamental solutions to the parabolic heat equation, with each element in the set corresponding to a point source located on a given surface with the number of source points being dense on this surface, constitute a linearly independent and dense set with respect to the standard inner product of square integrable functions, both on lateral- and time-boundaries. This result leads naturally to a method of numerically approximating solutions to the parabolic heat equation denoted a method of fundamental solutions (MFS). A discussion around convergence of such an approximation is included.

Congenital thoracic vertebral malformations in brachycephalic “screw-tailed” dog breeds: Validation of a human classification scheme and a method of Cobb angle measurement in the assessment of vertebral column deformity

Congenital vertebral malformations are common in brachycephalic “screw-tailed” dog breeds such as French bulldogs, English bulldogs, Boston terriers, and Pugs. Those vertebral malformations disrupt the normal vertebral column anatomy and biomechanics, potentially leading to deformity of the vertebral column and subsequent neurological dysfunction. The initial aim of this work was to study and determine whether the congenital vertebral malformations identified in those breeds could be translated in a radiographic classification scheme used in humans to give an improved classification, with clear and well-defined terminology, with the expectation that this would facilitate future study and clinical management in the veterinary field. Therefore, two observers who were blinded to the neurologic status of the dogs classified each vertebral malformation based on the human classification scheme of McMaster and were able to translate them successfully into a new classification scheme for veterinary use. The following aim was to assess the nature and the impact of vertebral column deformity engendered by those congenital vertebral malformations in the target breeds. As no gold standard exists in veterinary medicine for the calculation of the degree of deformity, it was elected to adapt the human equivalent, termed the Cobb angle, as a potential standard reference tool for use in veterinary practice. For the validation of the Cobb angle measurement method, a computerised semi-automatic technique was used and assessed by multiple independent observers. They observed not only that Kyphosis was the most common vertebral column deformity but also that patients with such deformity were found to be more likely to suffer from neurological deficits, more especially if their Cobb angle was above 35 degrees.

Phosphorus quantification in fertilizers using laser induced breakdown spectroscopy (LIBS): a methodology of analysis to correct physical matrix effcts.

2016

Anaerobic And Aerobic Performances In Elite Basketball Players.

THE PURPOSE OF THIS STUDY WAS TO PROPOSE A SPECIFIC LACTATE MINIMUM TEST FOR ELITE BASKETBALL PLAYERS CONSIDERING THE: Running Anaerobic Sprint Test (RAST) as a hyperlactatemia inductor, short distances (specific distance, 20 m) during progressive intensity and mathematical analysis to interpret aerobic and anaerobic variables. The basketball players were assigned to four groups: All positions (n=26), Guard (n= 7), Forward (n=11) and Center (n=8). The hyperlactatemia elevation (RAST) method consisted of 6 maximum sprints over 35 m separated by 10 s of recovery. The progressive phase of the lactate minimum test consisted of 5 stages controlled by an electronic metronome (8.0, 9.0, 10.0, 11.0 and 12.0 km/h) over a 20 m distance. The RAST variables and the lactate values were analyzed using visual and mathematical models. The intensity of the lactate minimum test, determined by a visual method, reduced in relation to polynomial fits (2nd degree) for the Small Forward positions and General groups. The Power and Fatigue Index values, determined by both methods, visual and 3rd degree polynomial, were not significantly different between the groups. In conclusion, the RAST is an excellent hyperlactatemia inductor and the progressive intensity of lactate minimum test using short distances (20 m) can be specifically used to evaluate the aerobic capacity of basketball players. In addition, no differences were observed between the visual and polynomial methods for RAST variables, but lactate minimum intensity was influenced by the method of analysis.

Emoções no basquetebol : primeiras aproximações a partir da psicologia cultural

Universidade Estadual de Campinas . Faculdade de Educação Física

Validação da eficácia dos procedimentos de limpeza, no equipamento de fabrico e embalagem, na indústria farmacêutica

Na indústria farmacêutica, a limpeza dos equipamentos e superfícies é muito importante no processo de fabrico/embalagem dos produtos farmacêuticos. Possíveis resíduos contaminantes devem ser removidos dos equipamentos e das superfícies envolvidas no processo. De acordo com as Boas Práticas de Fabrico (GMP), os procedimentos de limpeza e os métodos analíticos usados para determinar as quantidades de resíduos devem ser validados. O método analítico combinado com o método de amostragem utilizado na colheita de amostras deve ser sujeito a um ensaio de “recovery”. Neste trabalho apresenta-se uma estratégia inovadora para a validação de limpeza de formas farmacêuticas semi-sólidas. Propõe-se o uso de um método de amostragem que consiste na colheita direta de amostra após o seu fabrico, sendo a análise de resíduos feita directamente nesta amostra. Os produtos escolhidos para a avaliação da estratégia foram dois medicamentos dermatológicos, apresentados na forma de pomada e produzidos numa unidade de fabrico de vários produtos, pela Schering Plough Farma/ Merck Sharp & Dohme (Cacém, Portugal). Como métodos analíticos para a quantificação dos resíduos, utilizaram-se métodos validados por via espectrofotométrica (HPLC), usados na análise do produto acabado. A validação de limpeza foi avaliada através da análise de uma quantidade conhecida de pomada (produto B (*)), usando o método de análise da pomada fabricada anteriormente (produto A (*)), de modo a verificar-se a existência ou não de agente de limpeza e substâncias ativas deixadas após a limpeza do produto A, e vice-versa. As concentrações residuais das substâncias ativas e do agente de limpeza encontradas após a limpeza foram nulas, ou seja, inferiores ao limite de deteção (LOD), sendo que o critério de aceitação da limpeza utilizado foi de 6,4 x 10-4 mg/g para a substância ativa 1 (*); 1,0 x 10-2 mg/g para a substância ativa 2 (*); 1,0 x 10-3 mg/g para a substância ativa 3 (*) e de 10 ppm para o agente de limpeza. No ensaio de “recovery”, obtiveram-se resultados acima de 70% para todas as substâncias ativas e para o agente de limpeza nas duas pomadas. Antes de se proceder a este ensaio de “recovery”, houve a necessidade de ajustar as condições cromatográficas dos métodos analíticos de ambos os produtos e do agente de limpeza, por forma a obter-se valores da conformidade do sistema (fator de tailling e de resolução) de acordo com as especificações. A precisão dos resultados, reportada como desvio padrão relativo (RSD), deu abaixo de 2,0%, excepto nos ensaios que envolvem a substância ativa 3, cuja especificação é inferior a 10,0%. Os resultados obtidos demonstraram que os procedimentos de limpeza usados na unidade de fabrico em causa são eficazes, eliminando assim a existência de contaminação cruzada.

Contribuição da fluorescência de Raios–X na avaliação e modelação de georrecursos

O presente estudo diz respeito a um trabalho de pesquisa no âmbito de uma Tese de Mestrado compreendida no segundo ciclo de estudos do curso de Engenharia Geotécnica e Geoambiente, realizado sobre a contribuição da Fluorescência de Raios – X (FRX) no Zonamento de Georrecursos, com particular ênfase para a utilização do instrumento portátil e de ferramentas tecnológicas de vanguarda, indispensáveis à prospecção e exploração dos recursos minerais, designadamente na interpretação e integração de dados de natureza geológica e na modelação de métodos de exploração e processamento /tratamento de depósitos minerais, assim como do respectivo controlo. Esta dissertação discute os aspectos fundamentais da utilização da técnica de Fluorescência de Raios-X (portátil, FRXP), quanto à sua possibilidade de aplicação e metodologia exigida, com vista à definição de zonas com características químicas análogas do georrecurso e que preencham as exigências especificadas para a utilização da matéria-prima, nas indústrias consumidoras. Foi elaborada uma campanha de recolha de amostras de calcário proveniente da pedreira do Sangardão, em Condeixa–a–Nova, que numa primeira fase teve como objectivo principal a identificação da composição química da área em estudo e o grau de precisão do aparelho portátil de FRX. Para além desta análise foram, também, realizadas análises granulométricas por peneiração e sedimentação por Raios-X a amostras provenientes das bacias de sedimentação e do material passado no filtro prensa. Validado o método de análise por FRXP, realizou-se uma segunda fase deste trabalho, que consistiu na elaboração de uma amostragem bastante significativa de pontos, onde se realizaram análises por FRXP, de forma a obter uma maior cobertura química da área em estudo e localizar os locais chave de exploração da matéria-prima. Para uma correcta leitura dos dados analisados recorreu-se a ferramentas aliadas às novas tecnologias, as quais se mostraram um importante contributo para uma boa gestão do georrecurso em avaliação, nomeadamente o “XLSTAT” e o “Surfer” para tratamento estatístico dos dados e modelação, respectivamente.

Image processing for displacement measurements

Since the invention of photography humans have been using images to capture, store and analyse the act that they are interested in. With the developments in this field, assisted by better computers, it is possible to use image processing technology as an accurate method of analysis and measurement. Image processing's principal qualities are flexibility, adaptability and the ability to easily and quickly process a large amount of information. Successful examples of applications can be seen in several areas of human life, such as biomedical, industry, surveillance, military and mapping. This is so true that there are several Nobel prizes related to imaging. The accurate measurement of deformations, displacements, strain fields and surface defects are challenging in many material tests in Civil Engineering because traditionally these measurements require complex and expensive equipment, plus time consuming calibration. Image processing can be an inexpensive and effective tool for load displacement measurements. Using an adequate image acquisition system and taking advantage of the computation power of modern computers it is possible to accurately measure very small displacements with high precision. On the market there are already several commercial software packages. However they are commercialized at high cost. In this work block-matching algorithms will be used in order to compare the results from image processing with the data obtained with physical transducers during laboratory load tests. In order to test the proposed solutions several load tests were carried out in partnership with researchers from the Civil Engineering Department at Universidade Nova de Lisboa (UNL).