VirtualECare: group decision supported by idea generation and argumentation

In the last years there has been a considerable increase in the number of people in need of intensive care, especially among the elderly, a phenomenon that is related to population ageing (Brown 2003). However, this is not exclusive of the elderly, as diseases as obesity, diabetes, and blood pressure have been increasing among young adults (Ford and Capewell 2007). As a new fact, it has to be dealt with by the healthcare sector, and particularly by the public one. Thus, the importance of finding new and cost effective ways for healthcare delivery are of particular importance, especially when the patients are not to be detached from their environments (WHO 2004). Following this line of thinking, a VirtualECare Multiagent System is presented in section 2, being our efforts centered on its Group Decision modules (Costa, Neves et al. 2007) (Camarinha-Matos and Afsarmanesh 2001).On the other hand, there has been a growing interest in combining the technological advances in the information society - computing, telecommunications and knowledge – in order to create new methodologies for problem solving, namely those that convey on Group Decision Support Systems (GDSS), based on agent perception. Indeed, the new economy, along with increased competition in today’s complex business environments, takes the companies to seek complementarities, in order to increase competitiveness and reduce risks. Under these scenarios, planning takes a major role in a company life cycle. However, effective planning depends on the generation and analysis of ideas (innovative or not) and, as a result, the idea generation and management processes are crucial. Our objective is to apply the GDSS referred to above to a new area. We believe that the use of GDSS in the healthcare arena will allow professionals to achieve better results in the analysis of one’s Electronically Clinical Profile (ECP). This attainment is vital, regarding the incoming to the market of new drugs and medical practices, which compete in the use of limited resources.

Detectives with pimples: how teen noir is crossing the frontiers of the traditional noir films

In the last ten years, teen noir movies and series — such as Donnie Darko (2001), Brick (2005), or Veronica Mars (2004-2007) — have become increasingly popular among audiences, both in the USA and in Europe, and aroused the curiosity of critics. These teen noir adventures present darker themes and technical features that distinguish them from numerous productions aiming at young adults. Their narrative and aesthetic characteristics reinvent and subvert the tradition of classic noir movies of the forties and fifties, thus generating a sense of novelty. In this article, I focus my attention on Veronica Mars, a famous teen noir series, created by Rob Thomas, to examine: a) the teen noir themes; b) the new profile and role of the private investigator; c) the empowerment of girls/young women; d) razor-sharp dialogues; e) intertextual references to old- school noir movies. In order to do so, resort to the research of specialists in the field of neo noir, such as Mark Conrad, Foster Hirsch, or Roz Kaveney. My main goal is to prove that a new (sub)genre is slowly emerging and revivifying teen cinema.

VirtualECare: group support in collaborative networks organizations for digital homecare

Collaborative Work plays an important role in today’s organizations, especially in areas where decisions must be made. However, any decision that involves a collective or group of decision makers is, by itself complex, but is becoming recurrent in recent years. In this work we present the VirtualECare project, an intelligent multi-agent system able to monitor, interact and serve its customers, which are, normally, in need of care services. In last year’s there has been a substantially increase on the number of people needed of intensive care, especially among the elderly, a phenomenon that is related to population ageing. However, this is becoming not exclusive of the elderly, as diseases like obesity, diabetes and blood pressure have been increasing among young adults. This is a new reality that needs to be dealt by the health sector, particularly by the public one. Given this scenarios, the importance of finding new and cost effective ways for health care delivery are of particular importance, especially when we believe they should not to be removed from their natural “habitat”. Following this line of thinking, the VirtualECare project will be presented, like similar ones that preceded it. Recently we have also assisted to a growing interest in combining the advances in information society - computing, telecommunications and presentation – in order to create Group Decision Support Systems (GDSS). Indeed, the new economy, along with increased competition in today’s complex business environments, takes the companies to seek complementarities in order to increase competitiveness and reduce risks. Under these scenarios, planning takes a major role in a company life. However, effective planning depends on the generation and analysis of ideas (innovative or not) and, as a result, the idea generation and management processes are crucial. Our objective is to apply the above presented GDSS to a new area. We believe that the use of GDSS in the healthcare arena will allow professionals to achieve better results in the analysis of one’s Electronically Clinical Profile (ECP). This achievement is vital, regarding the explosion of knowledge and skills, together with the need to use limited resources and get better results.

Influence of environmental temperature and humidity on the acute ventilatory response to exercise in asthmatic adolescents

Asthma is a chronic inflammatory disorder of the respiratory airways affecting people of all ages, and constitutes a serious public health problem worldwide (6). Such a chronic inflammation is invariably associated with injury and repair of the bronchial epithelium known as remodelling (11). Inflammation, remodelling, and altered neural control of the airways are responsible for both recurrent exacerbations of asthma and increasingly permanent airflow obstruction (11, 29, 34). Excessive airway narrowing is caused by altered smooth muscle behaviour, in close interaction with swelling of the airway walls, parenchyma retractile forces, and enhanced intraluminal secretions (29, 38). All these functional and structural changes are associated with the characteristic symptoms of asthma – cough, chest tightness, and wheezing –and have a significant impact on patients’ daily lives, on their families and also on society (1, 24, 29). Recent epidemiological studies show an increase in the prevalence of asthma, mainly in industrial countries (12, 25, 37). The reasons for this increase may depend on host factors (e.g., genetic disposition) or on environmental factors like air pollution or contact with allergens (6, 22, 29). Physical exercise is probably the most common trigger for brief episodes of symptoms, and is assumed to induce airflow limitations in most asthmatic children and young adults (16, 24, 29, 33). Exercise-induced asthma (EIA) is defined as an intermittent narrowing of the airways, generally associated with respiratory symptoms (chest tightness, cough, wheezing and dyspnoea), occurring after 3 to 10 minutes of vigorous exercise with a maximal severity during 5 to 15 minutes after the end of the exercise (9, 14, 16, 24, 33). The definitive diagnosis of EIA is confirmed by the measurement of pre- and post-exercise expiratory flows documenting either a 15% fall in the forced expiratory volume in 1 second (FEV1), or a ≥15 to 20% fall in peak expiratory flow (PEF) (9, 24, 29). Some types of physical exercise have been associated with the occurrence of bronchial symptoms and asthma (5, 15, 17). For instance, demanding activities such as basketball or soccer could cause more severe attacks than less vigorous ones such as baseball or jogging (33). The mechanisms of exercise-induced airflow limitations seem to be related to changes in the respiratory mucosa induced by hyperventilation (9, 29). The heat loss from the airways during exercise, and possibly its post-exercise rewarming may contribute to the exercise-induced bronchoconstriction (EIB) (27). Additionally, the concomitant dehydration from the respiratory mucosa during exercise leads to an increased interstitial osmolarity, which may also contribute to bronchoconstriction (4, 36). So, the risk of EIB in asthmatically predisposed subjects seems to be higher with greater ventilation rates and the cooler and drier the inspired air is (23). The incidence of EIA in physically demanding coldweather sports like competitive figure skating and ice hockey has been found to occur in up to 30 to 35% of the participants (32). In contrast, swimming is often recommended to asthmatic individuals, because it improves the functionality of respiratory muscles and, moreover, it seems to have a concomitant beneficial effect on the prevalence of asthma exacerbations (14, 26), supporting the idea that the risk of EIB would be smaller in warm and humid environments. This topic, however, remains controversial since the chlorified water of swimming pools has been suspected as a potential trigger factor for some asthmatic patients (7, 8, 20, 21). In fact, the higher asthma incidence observed in industrialised countries has recently been linked to the exposition to chloride (7, 8, 30). Although clinical and epidemiological data suggest an influence of humidity and temperature of the inspired air on the bronchial response of asthmatic subjects during exercise, some of those studies did not accurately control the intensity of the exercise (2, 13), raising speculation of whether the experienced exercise overload was comparable for all subjects. Additionally, most of the studies did not include a control group (2, 10, 19, 39), which may lead to doubts about whether asthma per se has conditioned the observed results. Moreover, since the main targeted age group of these studies has been adults (10, 19, 39), any extrapolation to childhood/adolescence might be questionable regarding the different lung maturation. Considering the higher incidence of asthma in youngsters (30) and the fact that only the works of Amirav and coworkers (2, 3) have focused on this age group, a scarcity of scientific data can be identified. Additionally, since the main environmental trigger factors, i.e., temperature and humidity, were tested separately (10, 28, 39) it would be useful to analyse these two variables simultaneously because of their synergic effect on water and heat loss by the airways (31, 33). It also appears important to estimate the airway responsiveness to exercise within moderate environmental ranges of temperature and humidity, trying to avoid extreme temperatures and humidity conditions used by others (2, 3). So, the aim of this study was to analyse the influence of moderate changes in air temperature and humidity simultaneously on the acute ventilatory response to exercise in asthmatic children. To overcome the above referred to methodological limitations, we used a 15 minute progressive exercise trial on a cycle ergometer at 3 different workload intensities, and we collected data related to heart rate, respiratory quotient, minute ventilation and oxygen uptake in order to ensure that physiological exercise repercussions were the same in both environments. The tests were done in a “normal” climatic environment (in a gymnasium) and in a hot and humid environment (swimming pool); for the latter, direct chloride exposition was avoided.

A influência da marcha com tripé nos parâmetros metabólicos em jovens e idosos

Introdução: Os parâmetros metabólicos durante a marcha normal e a sua regulação são importantes devido ao metabolismo oxidativo ser o principal meio através do qual o organismo humano gera energia para realizar as atividades do quotidiano. Nem sempre a marcha é realizada de forma independente e necessita do apoio de auxiliares de marcha, como o tripé, que tem por função ampliar a base de sustentação e melhorar o equilíbrio. Objetivo: Analisar a influência de utilização de um tripé na marcha, na despesa energética em jovens e idosos saudáveis Métodos: Realizou-se um estudo observacional transversal numa amostra de 21 voluntários, com idade entre 18 a 25 anos e mais ou igual a 60 anos. Realizaram-se as avaliações com o Cosmed K4b2 (Cosmed, Rome, Italy), sendo através do mesmo que os dados foram recolhidos. Foi utilizado o teste de Friedman, com P <0,05. Resultados: Os resultados obtidos para o gasto energético nos jovens foram inferiores aos valores obtidos pelos idosos. Relativamente ao metabolismo energético o substrato energético utilizado pelos jovens foi o proteico e o lipídico pelos idosos. Entre sexos foram os homens quem tiveram um maior gasto energético. Conclusão: O uso do tripé durante a marcha não influencia o gasto energético em adultos jovens e/ou idosos saudáveis.

A influência da idade nos parâmetros metabólicos durante a marcha com andarilho

Introdução: Estruturalmente, a marcha é modificada de acordo com as características de cada individuo, sua natureza morfológica, tipo de atividade, idade e a presença de determinadas doenças, entre outros fatores. Devidas as alterações fisiológicas de envelhecimento, o custo energético da marcha normal por si só é superior nos idosos comparativamente com os jovens. Objetivo: Analisar a influência do uso de andarilho com rodas e fixo nos parâmetros metabólicos de indivíduos com mais de 60 anos e em jovens. Metodologia: realizou-se um estudo analítico transversal numa amostra de 21 voluntários, sendo 11adultos jovens (idade compreendida entre 18 e 25 anos) e 10 são adultos com idade superior a 60 anos. Utilizou-se o sistema K4b2 COSMED de forma a recolher os dados relativos ao consumo energético, quociente respiratório e volume de CO2 produzido. Os participantes realizaram os diferentes tipos de marcha (marcha normal, a três pontos com andarilho fixo, a três pontos modificada com andarilho fixo, a três pontos com andarilho com rodas e a três pontos modificada com andarilho com rodas) durante 10 minutos num percurso rectilíneo de 20 metros. Para a análise estatística recorreu-se ao software IBM SPSS Statistics v20 com um nível de significância de 0,05. Resultados: observou-se que á exceção da marcha normal em todos os outros tipos de marcha com andarilho, os participantes com mais de 60 anos, apresentam valores significativamente superiores aos dos jovens, nomeadamente nas marchas com andarilho fixo, a 3 pontos e a 3 pontos modificada e com andarilho de rodas, na marcha a 3ponto modificada. Verificaram-se diferenças apenas no grupo dos jovens, pois a marcha normal apresentou valores significativamente maiores que as restantes. Conclusão: A idade influenciou os parâmetros metabólicos da marcha normal e com andarilhos fixo e móvel apresentando os idosos um maior gasto energético, bem como os METS utilizados.

Mapping non-suicidal self-injury in adolescence: Development and confirmatory factor analysis of the impulse, self-harm and sucidal ideation questionnaire for adolescents (ISSIQ-A)

Non-suicidal self-injury (NSSI) is the deliberate, self-inflicted destruction of body tissue without suicidal intent and an important clinical phenomenon. Rates of NSSI appear to be disproportionately high in adolescents and young adults, and is a risk factor for suicidal ideation and behavior. The present study reports the psychometric properties of the Impulse, Self-harm and Suicide Ideation Questionnaire for Adolescents (ISSIQ-A), a measure designed to comprehensively assess the impulsivity, NSSI behaviors and suicide ideation. An additional module of this questionnaire assesses the functions of NSSI. Results of Confirmatory Factor Analysis (CFA) of the scale on 1722 youths showed items' suitability and confirmed a model of four different dimensions (Impulse, Self-harm, Risk-behavior and Suicide ideation) with good fit and validity. Further analysis showed that youth׳s engagement in self-harm may exert two different functions: to create or alleviate emotional states, and to influence social relationships. Our findings contribute to research and assessment on non-suicidal self-injury, suggesting that the ISSIQ-A is a valid and reliable measure to assess impulse, self-harm and suicidal thoughts, in adolescence.

A formação de professores na mostra de teatro das escolas de Sintra

Dissertação apresentada à Escola Superior de Educação de Lisboa para obtenção de grau de mestre em Educação Artística, na especialização de Teatro na Educação

Importance of program physical activity in quality of life in multiple sclerosis patients, six months after the intervention

Background: Multiple Sclerosis (MS) is a chronic disease of the central nervous system that affects more often young adults in the prime of his career and personal development, with no cure and unknown causes. The most common signs and symptoms are fatigue, muscle weakness, changes in sensation, ataxia, changes in balance, gait difficulties, memory difficulties, cognitive impairment and difficulties in problem solving MS is a relatively common neurological disorder in which various impairments and disabilities impact strongly on function and daily life activities. Purpose: The aim of this study is to examine the implications of an Intervention Program of Physical Activity (IPPA) in quality of life in MS patients, six months after the intervention.

Efeito país de origem e etnocentrismo: caso dos vinhos espumantes italianos

Dissertação de Mestrado Mestrado em Empreendedorismo e Internacionalização Orientada por Mestre Anabela Ribeiro

Alimentação e saúde : uma abordagem epidemiológica de estudantes universitários

Resumo: A alimentação e o estado nutricional são factores determinantes do estado de saúde e sabe-se hoje que os mecanismos da patogénese de várias doenças crónicas não-transmissíveis podem ocorrer no início da idade adulta. A alimentação é influenciada por uma multiplicidade de factores, entre os quais se contam a importância atribuída à alimentação, o peso e imagem corporal e a percepção dos riscos associados à escolha de alimentos. Esta investigação teve como objectivos analisar, em estudantes universitários até aos 30 anos de idade, o estado nutricional, a importância atribuída a alimentação, as percepções do peso e da imagem corporal e a percepção do risco de doença relacionada com a alimentação. Os objectivos foram cumpridos através de dois desenhos de estudo distintos: estudo descritivo transversal e estudo de caso-controlo. Avaliou-se o peso, altura e os perímetros da cintura e da anca e construiu-se um questionário de auto-preenchimento para recolher a restante informação. Encontraram-se valores para a prevalência de obesidade e excesso de peso de, respectivamente, 6,5% e 24,3% e concluiu-se que existe uma percepção incorrecta do peso e da imagem corporal, mais frequente entre os indivíduos obesos. Os obesos também consideram a alimentação menos importante que os indivíduos normoponderais. A análise da percepção dos riscos revela que os inquiridos consideram que factores como a obesidade e a inactividade física são menos prejudiciais para a saúde do que factores como as alterações climáticas ou as radiações de telefones móveis. Verificaram-se também diferenças entre sexos nos parâmetros estudados: relativamente às mulheres, os homens sobrestimam mais frequentemente o peso e a imagem corporal, consideram a alimentação menos importante, julgam-se em menor risco de doença e classificam os factores de risco estudados como menos prejudiciais. Conclui-se que as estratégias de educação alimentar e de promoção da saúde devem considerar as diferenças registadas entre sexos e a importância atribuída à alimentação e as percepções do risco, do peso e da imagem corporal. Abstract: Nutrition and nutritional status are health determinants and it’s accepted that the mechanisms for the pathogenesis of several chronic non-communicable diseases can occur in early adult age. Nutrition is influenced by a large number of factors, including the value placed on food, weight and body image and the risk perception associated with food choice. Consequently, the analysis of the factors that can influence food behaviour and food choice in young adults can be useful for the control and prevention of nutrition related disease. The objectives of this research were to analyse, in college students up to 30 years of age, nutritional status, value placed on nutrition, weight and body image perceptions and the risk perception of nutrition related disease. Two study designs were used: cross-sectional and case-control. Weight, height and waist and hip circumference were measured and a questionnaire was built to collect the remaining information. Prevalences of 6,5% for obesity and 24,3% for excess weight were found, along with the existence of biased weight and body image perceptions, more frequent in obese subjects. Obese subjects also placed less value on nutrition than non-obese. Risk perception analysis shows that risk factors like obesity and physical inactivity are considered less hazardous than risk factors like climate changes and mobile phone radiation. Men, comparatively to women, overestimated more frequently their weight and body image, placed less value in nutrition, considered themselves less disease susceptible and classified the risk factors studied as less hazardous. The conclusions of this study show that nutrition education and health promotion strategies should consider the gender related differences reported and, also, the value placed on nutrition and weigh, body image and risk perceptions.

Epidemic dengue 4 in the Yucatán, México, 1984

An outbreak of dengue 4 occurred in the Yucatán, México in 1984. During the course of the outbreak, 538 of 5486 reported cases of dengue-like illness were studied; 200 were confirmed as dengue serologically and/or virologically. Dengue 4 virus was isolated from 34 patients and dengue 1 from one. Severe haemorrhagic symptoms were observed in 9 laboratory confirmed patients, including four deaths. Thus, the outbreak in Yucatán is the second dengue epidemic in the Americas after the Cuban epidemic in 1981 in which a number of patients suffered from haemorrhagic complications. It was notable that 5 of 9 hospitalized, severe cases were young adults and that only one met the WHO criteria of DHF, in contrast to primary pediatric nature of DHF in Southeast Asia. In this paper we describe clinical, serologic, and virologic studies conducted during the outbreak.

Implicações imunobiológicas da infecção a herpesvirus em tumores malignos : pesquisa e análise quantitativa de herpesvirus humanos no astrocitoma pilocítico

RESUMO: As infecções virais podem contribuir para o desenvolvimento do cancro, estando vários tumores malignos associados aos Herpesvirus (HHV). O vírus de Epstein-Barr (EBV) e o Herpesvirus 8, dois Herpesvirus, foram reconhecidos como agentes etiológicos de várias neoplasias. O astrocitoma pilocítico do cerebelo é um dos tumores cerebrais mais frequentes na criança, adolescentes e jovens adultos e a proliferação astrocitária ocorre geralmente após vários tipos de agressão, nomeadamente a infecção viral. Para investigar esta eventual interligação, estudámos 35 astrocitomas pilocíticos, pesquisando a presença dos 8 Herpesvirus. Neste estudo, foram utilizadas 10 amostras de biópsias do cerebelo de doentes que faleceram por doenças não relacionadas com infecção ou patologia tumoral. A maioria dos astrocitomas (33) eram tumores de baixa malignidade. As amostras foram analisadas por PCR (Polymerase Chain Reaction) quantitativa em tempo real (qPCR), com amplificação do gene da DNA polimerase viral. Treze astrocitomas e 7 controles revelaram pequenas quantidades de DNA viral (1-100 cópias/100ng DNA) de todos os Herpesvirus, com excepção do HHV6 A e B que estava ausente nas amostras. O EBV foi identificado em 9 dos 35 astrocitomas (26%) e em 7 dos 10 controles (70%) estando muito mais presente nos controles. As amostras positivas para o EBV foram também analisadas por imunohistoquímica, não tendo sido imunoreactivas para os anticorpos utilizados. A PCR com CODEHOP (consensus-degenerated hybrid oligonucleotide primers) foi utilizada para investigar a presença de um eventual Herpesvirus novo nestas amostras. Não foi identificada nenhuma sequência indicativa de um novo HHV por este método. 24. Em conclusão, os dados apontam para a presença de Herpesvirus, com particular relevância para o EBV, em tecido de cerebelo normal e em tumores cerebrais, embora em níveis demasiado baixos para poderem ser responsabilizados pela indução tumoral. A presença de sequências de DNA de Herpesvirus, nomeadamente do EBV, no Sistema Nervoso Central vem enriquecer a discussão sobre o significado da infecção viral na oncogénese humana, particularmente na neuro-oncogénese. ABSTRACT: Viral infections can contribute to the development of human cancer. Several human malignancies are linked with Human Herpesviruses (HHVs). Epstein-Barr virus and HHV8, two hHerpesvirus, have been recognized as etiologic agents of several neoplasms. Pilocytic astrocytoma of the cerebellum is one of the most common brain tumour in children, adolescents and young adults and astrocytary proliferation generally occurs after several types of injury, namely viral infection. To further explore this association, we have searched the tissue from 35 pilocytic astrocytoma, for all the 8 HHV. In this study, ten brain biopsies (cerebellum) from patients who died of unrelated diseases were used as controls. Most of the astrocytomas (33) were of low grade malignity. Samples were assessed by Real-time quantitative Polymerase Chain Reaction (q PCR) amplification of viral DNA polymerase gene. Thirteen astrocytoma and 7 controls showed low viral DNA levels (1-100 copies/100ng DNA) for all HHVs, with the exception of HHV6 that was absent. EBV was identified in 9 of the 35 astrocytoma (26 %) and in 7 of the 10 controls (70%) being more present in controls. EBV positive samples were also assessed by Immunohistochemistry (IHC) but none showed immunoreactivity for the antibodies used. PCR with consensus-degenerated hybrid oligonucleotide primers (CODEHOP) were also used to look for novel HHVs in these samples and no sequence indicative of a new HHV was detected. 26 Altogether the data indicate the presence of HHVs, with relevance for EBV in normal cerebellum tissue and also in brain tumours but at too low levels to be considered responsible for tumour induction. The presence of HHV DNA sequences, particularly EBV, in the studied brain tumours and control samples, further enriches the discussion about the relevance of viral infection in human oncogenesis, particularly neuro-oncogenesis.RÉSUMÉ: Les infections virales peuvent contribuer au développement du cancer. Les vírus de type Herpès sont associés à plusieurs néoplasies. Il est par exemple établi que les vírus Epstein-Barr et « human Herpesvirus 8 » (HHV-8) sont responsables de plusieurs tumeurs malignes. L´astrocytome pilocitique du cervelet est l’une des tumeurs les plus fréquentes chez les enfants, adolescents et adultes jeunes. En général la prolifération des astrocytes se produit en réponse à une agression. Posant l’hypothèse d’une agression d’origine virale, nous avons recherché la présence des 8 vírus Herpès dans les tissus de 35 astrocytomes. Dans cette étude, 10 échantillons de biopsie de cervelet de patients décédés suite à d’autres pathologies, ont été utilisés comme contrôles. La majorité des astrocytomes étaient de très basse malignité. Les échantillons ont été étudiés par PCR quantitative en temps réel, en amplifiant le gène de l’ADN-polymérase virale. Treize astrocytomes sur 35 (37%) et 7 contrôles sur 10 (70%) ont été trouvés positifs pour tous les HHV sauf l´HHV6, toujours avec un nombre de copies de polymérase virale bas (< 100 copies/100 ng d’ADN). Notamment l’EBV a été identifié 7 fois dans les contrôles (70%) et 9 fois dans les astrocytomes (26%). Les échantillons positifs pour l`EBV ont aussi été étudiés par immuno-histochimie. Aucun signal n’a été observé avec les anticorps utilisés. Enfin, une technique de PCR avec oligonucléotides dégénérés (CODEHOP ou consensus degenerated hybrid oligonucleotide primers) a été utilisée pour rechercher la présence d´un éventuel nouveau vírus Herpès dans les échantillons d’astrocytome. Aucun nouveau vírus n’a été identifié. 28 En résumé, nous avons établi la présence de vírus Herpès, en particulier l´EBV, dans le cervelet normal et dans les tumeurs du cerveau. Les quantités d’ADN viral retrouvées sont faibles et ne permettent pas d’attribuer à ces vírus la responsabilité de l’induction des tumeurs. Cependant, la présence d’ADN de vírus Herpès dans le cerveau sain ou pathologique vient enrichir la discussion sur le signification de l´infection virale dans les processus d´oncogenèse en général, et dans la neuroonco-genèse en particulier.

Determinantes à receptividade ao bluetooth marketing pelo consumidor português

Dissertação de Mestrado apresentada ao Instituto Superior de Contabilidade e Administração do Porto para a obtenção do grau de Mestre em Marketing Digital, sob orientação do Mestre Paulo Gonçalves e da Doutora Madalena Vilas Boas Esta versão não contém as críticas e sugestões dos elementos do júri

Educating for earthquake science and risk in a tectonically slowly deforming region

Over the past decade, scientists have been called to participate more actively in public education and outreach (E&O). This is particularly true in fields of significant societal impact, such as earthquake science. Local earthquake risk culture plays a role in the way that the public engages in educational efforts. In this article, we describe an adapted E&O program for earthquake science and risk. The program is tailored for a region of slow tectonic deformation, where large earthquakes are extreme events that occur with long return periods. The adapted program has two main goals: (1) to increase the awareness and preparedness of the population to earthquake and related risks (tsunami, liquefaction, fires, etc.), and (2) to increase the quality of earthquake science education, so as to attract talented students to geosciences. Our integrated program relies on activities tuned for different population groups who have different interests and abilities, namely young children, teenagers, young adults, and professionals.