Relatório de estágio de qualificação profissional

Relatório EPE - Relatório de estágio em Educação Pré-Escolar: O presente relatório de estágio foi elaborado no âmbito da unidade curricular de Prática Pedagógica Supervisionada, integrada no Mestrado em Educação Pré – Escolar e Ensino do 1º Ciclo do Ensino Básico da Escola Superior de Educação do Instituto Politécnico do Porto. O estágio realizou-se no Jardim de Infância Gaia 13 que abarca crianças desde os 3 aos 6 anos de idade. A interação com a instituição e com o grupo de crianças e equipa educativa foi feita de modo progressivo, de modo a que as atividades planificadas e o projeto curricular de grupo construído, fossem ao encontro das características do contexto e do grupo de crianças. Desde o início da prática pedagógica que se construíram planificações semanais, que tinham como pressuposto a identificação das necessidades de desenvolvimento das crianças, bem como os seus interesses, os objetivos, os resultados de aprendizagem e os recursos pedagógicos, integrados no plano de ação. O trabalho desenvolvido teve por base a metodologia de investigação–ação, através de uma articulação entre a teoria e a prática, com a intenção de proporcionar competências profissionais na mestranda tais como: ser capaz de mobilizar vários saberes científicos e pedagógicos correspondentes à educação pré – escolar; ser capaz de desenvolver estratégias pedagógicas diferenciadas; construir uma atitude reflexiva de caráter indagador. Todo este processo contribuiu para a idealização de uma identidade profissional, em construção permanente, numa expectativa de aprendizagem ao longo da vida.

Técnicas de manejo agropecuário sustentável

The competitiveness in the rural sector and the need to make viable and sustainable property, direct the farmer to seek new production strategies. In this sense, the book Techniques of sustainable agricultural management has as objective contributed information on concepts, management practices, technological innovations, which are applicable in the agricultural production. The same is composed of 13 chapters, topics covered in aquaculture production, management and dairy production, as general aspects of hematology fish; dynamics of decision-making and adaptive flow dairy production systems; importance of performance measures and body biometrics in small ruminants; milk production in beef cows; parasitism in beef cattle; performance of dairy cows in production; efficiency of cross beef cattle in finishing phase; development of Marchangus: five years; and, bovine growth efficiency. In vegetable production area are addressed matters relating on management and olive cultivation, species of great economic importance and diversification as alternative on the property; functional foods in fruit and vegetables; influence of environmental factors, harvesting and drying in the production and composition of essential oils of Mentha spp; and, implication of the contamination of corn grain by mycotoxins in livestock production. At the end of the book, the expectation of the authors is to have contributed with relevant themes of Brazilian agriculture, which could reflect positively on knowledge, values and quality of available material.

Expectativas racionais e modelos econométricos

"[…].As decisões económicas envolvem, muitas vezes, uma perspetiva do futuro, o que motiva a inclusão, nos modelos, de expectativas referentes ao valor futuro de alguma(s) variável(veis). Os modelos neste contexto são designados por «REFV models», sendo de referir que a sigla REFV deriva do inglês «RE Models with Expectation of Future Variables». […] Dado que podem ocorrer acontecimentos inesperados, os resultados respeitantes a previsões futuras nem sempre são fiáveis, isto é, a previsão macroeconómica não é perfeita. No que se refere a eventuais acontecimentos inesperados, salienta-se que, por exemplo, a política económica pode ser diferente daquela que os previsores esperavam quando fizeram as suas previsões, o preço do petróleo pode baixar ou aumentar inesperadamente. Assim, nesta era da informação e da imagem, a inclusão das expectativas racionais em modelos e políticas macroeconómicas (modelos com expectativas racionais de variáveis futuras) é, sem dúvida, uma mais-valia."

Estudio de la pintura del paisaje campestre del Cantón Cuenca, siglo XX

La pintura de paisaje surge como corriente pictórica a finales del siglo XIX como un producto de una suma de intereses tanto académicos como científicos que desembocan en el interés por la naturaleza. Se enmarca dentro de un pensamiento político que sitúa a nuestro país en las expectativas de una nueva estructura socio cultural que pone énfasis en la libertad y en los derechos humanos, el derecho a la propiedad privada y sobre todo abre sus horizontes a la integración social y cultural, se ve la necesidad de comunicar e inspirarse en la propia tierra. En ésta investigación se pretende inquirir en los diferentes procesos que experimentan los artistas al contacto con la naturaleza; que se interiorizan a través de las distintas experiencias que tienen con las técnicas de proceso artístico, dentro de las cuales se capturan la luz, el espacio, la cromática, la vivencia que capta el espectador de las obras y las expectativas que tiene del artista. Este proceso puede o no ser artístico: algunas veces guiado por el academicismo, otras veces por encargo, con expectativas que muchas veces tienen fines políticos (poniendo en desmedro del valor académico, el tema). Obras que se traducen en una exigencia de la técnica, ya que se trata de captar la naturaleza, que de por sí es perfecta, en un prolijo uso casi perfeccionista de la misma, sin llegar a comprender que los individuos como las huellas dactilares, son diferentes en su interior; por lo que captarán la esencia de la naturaleza de acuerdo a las numerosas experiencias que hayan tenido con ella. La idea de pintar paisaje ya no está relacionada solamente con la observación sino con la perspectiva de representar el entorno de acuerdo a la manera muy particular y especial de cada artista.

Why badly treat what you can well prevent?

Transplantation is one of the medical activities with more expectation of success. For patients with end stage renal disease, kidney transplantation provides a better quality of life compared with those on dialysis, even for those with advanced age or co-morbidities. Greater access to food since the Second World War, high exposure to chemical and toxic, associated with changes in lifestyles, increased diabetes, hypertension, obesity, cardiovascular disease, chronic renal failure and transplantation demands. The dream of replacing damaged parts in the human body materialized with the transplants, but the hope in transplantation reached much higher levels than the actual results deserve. The transplant was used as flags of technical and scientific differentiation and success. Nonetheless transplantation was faced with shortage of organs and increased demand. The claim to the right to treatment quickly was confused and understood as the right to transplantation.

Evaluating consumer price perception: a mental accounting and frame dependent perspective

In this thesis, we evaluate consumer purchase behaviour from the perspective of heuristic decision making. Heuristic decision processes are quick and easy mental shortcuts, adopted by individuals to reduce the amount of time spent in decision making. In particular, we examine those heuristics which are caused by framing – prospect theory and mental accounting, and examine these within price related decision scenarios. The impact of price framing on consumer behaviour has been studied under the broad umbrella of reference price, which suggests that decision makers use reference points as standards of comparison when making a purchase decision. We investigate four reference points - a retailer's past prices, a competitor's current prices, a competitor's past prices, and consumers' expectation of immediate future price changes, to further our understanding of the impact of price framing on mental accounting, and in turn, contribute to the growing body of reference price literature in Marketing research. We carry out experiments in which levels of price frame and monetary outcomes are manipulated in repeated measures analysis of variance (ANOVA). Our results show that where these reference points are clearly specified in decision problems, price framing significantly affects consumers' perceptions of monetary gains derived through discounts, and leads to reversals in consumer preferences. We also found that monetary losses were not sensitive to price frame manipulations.

Navegando a tempestade num copo de álcool: locus de controlo de saúde e depressão em alcoólicos em tratamento

Dissertação de Mestrado apresentada no Instituto Superior de Psicologia Aplicada para obtenção de grau de Mestre na especialidade de Psicologia Clínica

Nascentes, veredas e áreas úmidas : revisão conceitual e metodologia de caracterização e determinação : estudo de caso na estação ecológica de águas emendadas - Distrito Federal

Dissertação (mestrado)—Universidade de Brasília, Instituto de Geociências, 2015.

Mathematical Programming Models for Influence Maximization on Social Networks

In this dissertation, we apply mathematical programming techniques (i.e., integer programming and polyhedral combinatorics) to develop exact approaches for influence maximization on social networks. We study four combinatorial optimization problems that deal with maximizing influence at minimum cost over a social network. To our knowl- edge, all previous work to date involving influence maximization problems has focused on heuristics and approximation. We start with the following viral marketing problem that has attracted a significant amount of interest from the computer science literature. Given a social network, find a target set of customers to seed with a product. Then, a cascade will be caused by these initial adopters and other people start to adopt this product due to the influence they re- ceive from earlier adopters. The idea is to find the minimum cost that results in the entire network adopting the product. We first study a problem called the Weighted Target Set Selection (WTSS) Prob- lem. In the WTSS problem, the diffusion can take place over as many time periods as needed and a free product is given out to the individuals in the target set. Restricting the number of time periods that the diffusion takes place over to be one, we obtain a problem called the Positive Influence Dominating Set (PIDS) problem. Next, incorporating partial incentives, we consider a problem called the Least Cost Influence Problem (LCIP). The fourth problem studied is the One Time Period Least Cost Influence Problem (1TPLCIP) which is identical to the LCIP except that we restrict the number of time periods that the diffusion takes place over to be one. We apply a common research paradigm to each of these four problems. First, we work on special graphs: trees and cycles. Based on the insights we obtain from special graphs, we develop efficient methods for general graphs. On trees, first, we propose a polynomial time algorithm. More importantly, we present a tight and compact extended formulation. We also project the extended formulation onto the space of the natural vari- ables that gives the polytope on trees. Next, building upon the result for trees---we derive the polytope on cycles for the WTSS problem; as well as a polynomial time algorithm on cycles. This leads to our contribution on general graphs. For the WTSS problem and the LCIP, using the observation that the influence propagation network must be a directed acyclic graph (DAG), the strong formulation for trees can be embedded into a formulation on general graphs. We use this to design and implement a branch-and-cut approach for the WTSS problem and the LCIP. In our computational study, we are able to obtain high quality solutions for random graph instances with up to 10,000 nodes and 20,000 edges (40,000 arcs) within a reasonable amount of time.

Avaliação do desempenho segundo a metodologia do balanced scorecard: aplicação à gestão hospitalar no Algarve

Dissertação de mest. em Gestão Empresarial, Faculdade de Economia, Univ. do Algarve, 2004

Observational research on golf-related injuries

The determination of aetiological factors in sports injuries is challenging. Recently, investigators have devoted significant attention to this topic. A reasonable amount of studies provides information on the occurrence, aetiology, and severity of golf-related injuries. However, gaps of evidence still limit the understanding of the injury problem in golf and the comparability of epidemiological findings. Observational studies using surveys and medical records were reviewed. Surveys are suited to find precise occurrence patterns of golf-related injuries, but fail to adequately ascertain the levels of exposure and aetiological factors. Due to the proximity to the injury event, medical records are able to clearly identify the aetiology and severity of golf-related injuries. While reviewing observational studies using surveys a comment was provided on the methodological quality and risk of bias. Overall, these studies seem to be disturbed on their ability to produce generalizations and comparison of study findings. With the information obtained from reviewing observational studies and the collaboration of a panel of internationally recognised experts on golf science and sports injury research, a web-based bilingual questionnaire was developed and tested for one of the provided languages. The bilingual nature of the questionnaire is also expected to facilitate the acceptance of the scientific community and enable the translation to different languages. A standardised questionnaire applied in different cultural contexts is expected to help and further improve the comparability of epidemiological findings. The questionnaire was proficient in capturing information on golf-related injuries and participation habits of golfers. While using a wider outcome definition focusing on any type of physical complaints, episodes of injury could be recognized despite onset and level of severity. Questions on the need for medical attention, time loss, and impact on performance also enabled additional categorisation of severity.

An adaptive neighborhood search algorithm for optimizing stochastic mining complexes

Les métaheuristiques sont très utilisées dans le domaine de l'optimisation discrète. Elles permettent d’obtenir une solution de bonne qualité en un temps raisonnable, pour des problèmes qui sont de grande taille, complexes, et difficiles à résoudre. Souvent, les métaheuristiques ont beaucoup de paramètres que l’utilisateur doit ajuster manuellement pour un problème donné. L'objectif d'une métaheuristique adaptative est de permettre l'ajustement automatique de certains paramètres par la méthode, en se basant sur l’instance à résoudre. La métaheuristique adaptative, en utilisant les connaissances préalables dans la compréhension du problème, des notions de l'apprentissage machine et des domaines associés, crée une méthode plus générale et automatique pour résoudre des problèmes. L’optimisation globale des complexes miniers vise à établir les mouvements des matériaux dans les mines et les flux de traitement afin de maximiser la valeur économique du système. Souvent, en raison du grand nombre de variables entières dans le modèle, de la présence de contraintes complexes et de contraintes non-linéaires, il devient prohibitif de résoudre ces modèles en utilisant les optimiseurs disponibles dans l’industrie. Par conséquent, les métaheuristiques sont souvent utilisées pour l’optimisation de complexes miniers. Ce mémoire améliore un procédé de recuit simulé développé par Goodfellow & Dimitrakopoulos (2016) pour l’optimisation stochastique des complexes miniers stochastiques. La méthode développée par les auteurs nécessite beaucoup de paramètres pour fonctionner. Un de ceux-ci est de savoir comment la méthode de recuit simulé cherche dans le voisinage local de solutions. Ce mémoire implémente une méthode adaptative de recherche dans le voisinage pour améliorer la qualité d'une solution. Les résultats numériques montrent une augmentation jusqu'à 10% de la valeur de la fonction économique.

STUDENTS’ RHETORICAL STRATEGIES IN TRANSLINGUAL ENCOUNTERS ON CAMPUS

This thesis examines the ways in which linguistic minority students assert themselves as rhetorical agents when faced with the expectation of impromptu verbal responses. Based on a study that aims at identifying specific rhetorical strategies these students employ, the goal of this thesis is to theorize ways in which linguistic minorities deal with the challenges of fast-paced, high-stakes interactions. The practices that emerge from data analysis suggest that such strategies tend to be reactive rather than proactive and highly dependent on context. While they are valuable ways for linguistic minorities to navigate their ways in specific moments, the thesis argues that they are ultimately insufficient to create a sense of agency and empowerment. Future research hence needs to address ways in which strategies can be consciously trained and employed in order to create a more inclusive classroom experience for linguistic minority students.

An adaptive neighborhood search algorithm for optimizing stochastic mining complexes

Les métaheuristiques sont très utilisées dans le domaine de l'optimisation discrète. Elles permettent d’obtenir une solution de bonne qualité en un temps raisonnable, pour des problèmes qui sont de grande taille, complexes, et difficiles à résoudre. Souvent, les métaheuristiques ont beaucoup de paramètres que l’utilisateur doit ajuster manuellement pour un problème donné. L'objectif d'une métaheuristique adaptative est de permettre l'ajustement automatique de certains paramètres par la méthode, en se basant sur l’instance à résoudre. La métaheuristique adaptative, en utilisant les connaissances préalables dans la compréhension du problème, des notions de l'apprentissage machine et des domaines associés, crée une méthode plus générale et automatique pour résoudre des problèmes. L’optimisation globale des complexes miniers vise à établir les mouvements des matériaux dans les mines et les flux de traitement afin de maximiser la valeur économique du système. Souvent, en raison du grand nombre de variables entières dans le modèle, de la présence de contraintes complexes et de contraintes non-linéaires, il devient prohibitif de résoudre ces modèles en utilisant les optimiseurs disponibles dans l’industrie. Par conséquent, les métaheuristiques sont souvent utilisées pour l’optimisation de complexes miniers. Ce mémoire améliore un procédé de recuit simulé développé par Goodfellow & Dimitrakopoulos (2016) pour l’optimisation stochastique des complexes miniers stochastiques. La méthode développée par les auteurs nécessite beaucoup de paramètres pour fonctionner. Un de ceux-ci est de savoir comment la méthode de recuit simulé cherche dans le voisinage local de solutions. Ce mémoire implémente une méthode adaptative de recherche dans le voisinage pour améliorer la qualité d'une solution. Les résultats numériques montrent une augmentation jusqu'à 10% de la valeur de la fonction économique.

Executive order no. 2016-45

This executive order by Governor Nikki R. Haley provides written notice to all members of the Richland County Recreation Commission Board of the specific charges brought against them showing cause for removal from office. She provides reasonable notice of an opportunity to be heard at a public hearing to be held on November 30, 2016 in Columbia, South Carolina at a specific time and location to be determined. She further presents in writing specific charges brought against all seven members of the RCRC Board and orders that any member of the RCRC Board not exercising his or her opportunity to be heard shall accordingly be removed from office on December 1, 2016.