Trabalho e saúde: análise da relação entre condições de trabalho e motivação no emprego e suas interfaces com a saúde dos profissionais nos hospitais públicos

Health results from the interaction of biological, social, economic, political and cultural factors. Under this perspective, we aim to analyze the relationship among working in public emergency hospitals and the health-sickness of the professionals who work there. We are based in a quantitative and qualitative research, in which 240 health professionals (doctors, nurses, social workers, psychologists, dentists, nutritionists, audiologists, physiotherapists and occupational therapists) answered a survey. All of them recognize the importance of work to guarantee favorable conditions to good health. However, they highlight its physical and mental wear effects on workers like stress, absence of a healthy life-style, high blood pressure, musculoskeletal, gastrointestinal and sleep disorders. It becomes urgent to face this reality, to enhance professionals' health and, consequently, the quality of user’s assistance, since the illness of health workers is strongly correlated with the existing health model in society.

As estações ferroviárias do Triângulo Mineiro e Alto Paranaíba e suas interfaces: história e conservação

The implementation of the railway in Triângulo Mineiro and Alto Paranaíba helped to develop the area and connexion with other states: São Paulo, Goiás and Mato Grosso. The railway used to transport people and goods throughout many train stations in urban and rural areas and some major railroad complexes. There were many factors that led to the decline and abandonment of these properties: governmental policies which were in favour of road transportation and automotive industry, the replacement of the steam locomotive for electric and electric-diesel locomotives, changing part of the railway plan, removal of railways and loss of function of the buildings, extinction of passenger trains, which led the stations to lose its main purpose: people transport. 53% of the stations built inside the study area were demolished and most of them are in rural areas. There are several situations: stations on a precarious conservation state, most of them in the city s rural area, stations being used in urban and rural areas with new uses, stations working with cargo and goods transportation. The stations in Triângulo Mineiro and Alto Paranaíba area in Minas Gerais are the object of this dissertation, wherein the main interest lies on the stations that are in operation, 21 buildings, seeking to verify their conservation state, their agents and role in preserving the train memory. Maps, charts and tables were made for this collection s understanding, having visited the stations that are listed by the cultural heritage and the ones that are in operation with new functions. Field records were made allowing the understanding of these properties in operation. It is observed that only the buildings listing, despite ensuring the non-demolition, does not help on the use and preservation of these stations, because there are some buildings that have this protection level, but are abandoned and in disrepair. The use of these stations by a train company, operating with cargo and goods transportation do not also guarantee the buildings preservation, as they are not treated with any preservation interest, their maintenance are precarious. The using by these companies are various, however, only a few stations have internal spaces dedicated to the railroad memory. Most of the stations did not have preservation projects with architects and specialists participation and the major concern, during maintenance process, is on the building s external part. The stations conservation begins on the local government interest, that preserve these properties, most of them are in urban areas, the major challenge is on their using definition and occupancy, especially in the countryside, wherein the buildings uses must be sustainable, as regards the appreciation and management of this heritage.

Interfaces naturais : exploração e integração de plataformas em contexto educativo

Relatório de estágio para a obtenção do grau de mestre na área de Educação e Comunicação Multimédia

Design de interfaces dinâmicos em sistemas de gestão de conteúdos

Relatório de Estágio para a obtenção do grau de Mestre na área de Educação e Comunicação Multimédia

Génération d'états cohérents et comprimés pour des algèbres et superalgèbres de symétrie de systèmes quantiques

Thèse numérisée par la Direction des bibliothèques de l'Université de Montréal.

Études du ciblage intracellulaire des molécules non classiques du complexe majeur d'histocompatibilité de classe II

Thèse numérisée par la Direction des bibliothèques de l'Université de Montréal.

Caractérisation des molécules non-classiques du complexe majeur d'histocompatibilité humain HLA-DM et HLA-DO

Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.

Génération d'états cohérents et comprimés pour des algèbres et superalgèbres de symétrie de systèmes quantiques

Thèse numérisée par la Direction des bibliothèques de l'Université de Montréal.

Études du ciblage intracellulaire des molécules non classiques du complexe majeur d'histocompatibilité de classe II

Thèse numérisée par la Direction des bibliothèques de l'Université de Montréal.

Caractérisation des molécules non-classiques du complexe majeur d'histocompatibilité humain HLA-DM et HLA-DO

Mémoire numérisé par la Direction des bibliothèques de l'Université de Montréal.

Interfaces entre juventude e lazer mercadoria

O presente estudo tece nexos entre sociedade de consumo, lazer e juventudes, cientes da complexidade dado o modo de vida estruturado pelo capital. Mais especificamente, trata do lazer vivenciado em danceterias da cidade de Santa Maria/RS, o qual se constituiem um dos principais espaços de lazer da juventude universitária. As danceterias vendem seus produtos com a promessa de liberdade e de plena fruiçao. Todavia elas nao podem ser entendidas somente pelo viés do negócio, mas articuladores do encontro e da fruiçao de sujeitos sociais. Destacamos a necessidade de políticas públicas de lazer articuladas com os ideais e desejos da juventude e como prática de liberdade

Interfaces entre juventude e lazer mercadoria

O presente estudo tece nexos entre sociedade de consumo, lazer e juventudes, cientes da complexidade dado o modo de vida estruturado pelo capital. Mais especificamente, trata do lazer vivenciado em danceterias da cidade de Santa Maria/RS, o qual se constituiem um dos principais espaços de lazer da juventude universitária. As danceterias vendem seus produtos com a promessa de liberdade e de plena fruiçao. Todavia elas nao podem ser entendidas somente pelo viés do negócio, mas articuladores do encontro e da fruiçao de sujeitos sociais. Destacamos a necessidade de políticas públicas de lazer articuladas com os ideais e desejos da juventude e como prática de liberdade

Interfaces entre juventude e lazer mercadoria

O presente estudo tece nexos entre sociedade de consumo, lazer e juventudes, cientes da complexidade dado o modo de vida estruturado pelo capital. Mais especificamente, trata do lazer vivenciado em danceterias da cidade de Santa Maria/RS, o qual se constituiem um dos principais espaços de lazer da juventude universitária. As danceterias vendem seus produtos com a promessa de liberdade e de plena fruiçao. Todavia elas nao podem ser entendidas somente pelo viés do negócio, mas articuladores do encontro e da fruiçao de sujeitos sociais. Destacamos a necessidade de políticas públicas de lazer articuladas com os ideais e desejos da juventude e como prática de liberdade

Microscopic Mechanism and Kinetics of Ice Formation at Complex Interfaces: Zooming in on Kaolinite

Most ice in nature forms because of impurities which boost the exceedingly low nucleation rate of pure supercooled water. However, the microscopic details of ice nucleation on these substances remain largely unknown. Here, we have unraveled the molecular mechanism and the kinetics of ice formation on kaolinite, a clay mineral playing a key role in climate science. We find that the formation of ice at strong supercooling in the presence of this clay is about 20 orders of magnitude faster than homogeneous freezing. The critical nucleus is substantially smaller than that found for homogeneous nucleation and, in contrast to the predictions of classical nucleation theory (CNT), it has a strong two-dimensional character. Nonetheless, we show that CNT describes correctly the formation of ice at this complex interface. Kaolinite also promotes the exclusive nucleation of hexagonal ice, as opposed to homogeneous freezing where a mixture of cubic and hexagonal polytypes is observed.