SAÚDE MENTAL DE INTERNAUTAS UNIVERSITÁRIOS

O presente estudo teve como objetivo avaliar a saúde mental de internautas universitários. Trata-se de uma pesquisa com delineamento transversal e quantitativa. Participaram deste estudo 150 usuários de internet, dos gêneros, masculino e feminino, com idade entre 17 e 53 anos, estudantes universitários de diversos cursos de graduação da faculdade de saúde, de um único campus, de uma universidade privada, localizada na cidade de São Bernardo do Campo, na região metropolitana de São Paulo. A amostra foi selecionada por critério de conveniência, porém considerou-se a amostragem por cotas para melhor representatividade da população estudada. Os instrumentos utilizados foram o Questionário de Morbidade Psiquiátrica para Adultos (QMPA) e um questionário complementar desenvolvido para caracterização da amostra. Após coleta, os dados foram lançados e tratados estatisticamente. Os resultados mostraram prevalência de saúde mental em 58% dos internautas universitários. Entre os participantes que apresentaram sintomas de morbidade psiquiátrica (42%) prevaleceram os sintomas de exaltação do humor, ansiedade, somatização, irritabilidade e depressão, sintomas comumente referidos como transtornos psiquiátricos menores. Dos internautas estudados 55% foram considerados usuários pesados por utilizarem a internet acima de 60 horas mensais. A média de horas de acesso à internet apresentou correlação com os sintomas de morbidade psiquiátrica avaliados. Contudo estes sintomas de morbidade psiquiátrica não apresentaram diferenciação entre tipo de usuário (pesado e leve), em ambos os casos prevaleceram a avaliação de saúde mental. As horas de acesso à internet foram consideradas um dos indícios do uso patológico da internet, porém insuficiente para estabelecer qualquer diagnóstico. O uso patológico da internet mostrou-se presente em 57% dos internautas, por utilizarem a internet em detrimento de outros aspectos de suas vidas. Os sintomas de morbidade psiquiátrica apresentaram correlações positivas e significativas com as questões sobre o uso patológico da internet. Os resultados desta pesquisa sugerem que o uso patológico da internet revela-se como um novo campo de expressão de morbidades psiquiátricas já conhecidas. Deste modo, a internet não se mostra como um fator de risco para saúde mental de seus usuários. Ela seria um amplificador, uma ferramenta que facilitaria a expressão de tais comportamentos patológicos, que são provenientes de transtornos já existentes, assim como a utilização de diversas outras práticas sociais, que podem se tornar patológicas pela manifestação de diferentes transtornos do indivíduo.

Consumo c(l)iente: abordagem do gênero anúncio publicitário em livros didáticos de língua portuguesa do ensino médio

Portuguese language textbooks, according to what has been preconized on the official document to education, have been configured on discursive genres imported from diverse spheres of human activity. Adverts, genre of ample social circulation, spread from the Advertising sphere to the schools and started being approached by these collectaneas as an object and a tool for teaching. Therefore, this research deals with the approach of ads in Portugese textbooks. These discursive practices matter for the impact or appeal they exert over the (new) consumers, among which High School students; for their representation in the capitalist system, which guides us on our relationships and social practices; and for the mix of languages that end up at their composition, once they encapsulate the spirit of our time, par excellence, the one from the verbal-visual genres. To understand the treatment given to these advertising pieces, from questions/commentaries related to them, two collections were selected by the Programa Nacional do Livro Didático – Textbook National Program (PNLD 2012) among the ones more used by public High Schools in Natal/RN. From Applied Linguistics, from mestizo, nomadic and inter/transdisciplinary identity (MOITA LOPES, 2009), this study falls within the discursive chain of the interpretive tradition of historical-cultural approach (FREITAS, 2010) and names the Bakhtin Circle and its language‟s dialogical conception as inescapable partners. The data of the colletaneas show that the genre approach can happen as concrete utterance, as linguistic artifact and as hybrid, at work with questions and without questions, with the predominance of its occurrence in the portion of the volume devoted to the study of grammar. In the literature chapters and production/interpretation of compositions, it insert is incipient or it doesn‟t happen in the volume. Such a provision has implications for multiliteracies (ROJO, 2012) of the citizen student, once the lack or the abundance of critical reading proposals for this genre, that demand from the student the exercise of knowledge that is necessary to the construction of linguistic and social meanings, can be responsible for guide to a more conscious consumerism (material and cultural) by the chief customers of the work under review. The approaches of the genres seems to indicate a gradual transition that such material have undergone, which means, from the focus on clauses to the focus on utterances, or even the approach as linguistic artifact to hybrid and the concrete utterance, in search of overcoming the traditional tendency of taking advantage of formal aspects of the language, to the detriment of enunciative ones, and for coming into harmony with the guidelines and parameters of teaching in contemporary times, bringing the school duties close to the rights in life.

Análise de conceito do diagnóstico de enfermagem autocontrole ineficaz da saúde em pacientes submetidos à hemodiálise

The concept analysis process carefully examines the description and uses of a word or term, enabling the standardization of language, in addition to providing representation to the profession, and facilitate the work of taxonomies. The aim of the study was to analyze the concept of nursing diagnosis ineffective self-health in patients undergoing hemodialysis. Study concept analysis, based on Walker and Avant model and operationalized through integrative literature review. The databases searched were: SCOPUS, CINAHL, PUBMED, LILACS and COCHRANE, with descriptors: Selfmanagement, Adherence and Hemodialysis. The inclusion criteria were: articles published in the last five years, complete articles are available free in selected databases; articles available in Portuguese, English or Spanish; and articles that address the self-concept of health, the antecedents and the consequent. And Exclusion: editorials, letters to the editor, theses and dissertations. The survey of the articles occurred in the months from January to March 2014. The initial sample of 16785 articles, with 11748 in PUBMED, 4767 in Scopus, 174 in CINAHL, the Cochrane 70 and 26 in LILACS. After applying the criteria, 76 articles were selected, 19 in CINAHL, 18 in PUBMED, 30 in Scopus, and 9 in LILACS. In analyzing the data, given that the concept was sought in the literature was self-health, was held interpretation to ineffective self-health diagnosis through the transposition in the denial of the attributes, antecedents and consequences identified. It is noteworthy that the terms identified in the literature as defining characteristics and related factors of the diagnosis under study were added to the survey, not even the transposition into opposite term is possible. The results show that the concept developed for the inefficient self-health diagnosis was: the patient's inability to control habits and achieve the negotiated with professionals therapeutic targets, resulting in health complications. 33 antecedents relating to social, psychological and therapeutic aspects and 16 consequential, involving physiological, social, psychological and therapeutic aspects were identified. Thus, it is concluded that the ineffective self-health concept is broad and involves individual patient factors and the therapeutic relationship between patient and professionals. It is believed that the study contributed to the improvement of diagnosis in renal clientele, besides being an important base for the growth of the scientific body of nursing, subsidizing the development of own technology area

Avaliação da estrutura e processo de trabalho dos centros de atenção psicossocial

Objective: Evaluate the work structure and process in Psychos ocial Care Centers (CAPS) and the professionals profile, the satisfaction, conditions and work overload. Methods: Cross - sectional study conducted in five CAPS in Campina Grande city. The study sample consisted of five coordinators, 42 graduate professional s, 26 mid - level (technical and auxiliary nurses, and caregivers), and the medical records pertaining to 413 users followed up. Data were collected using validated questionnaires (CAPSUL - rating CAPS in southern Brazil) and adapted to the study, between July and October 2014. The questionnaires were double entered and submitted to validation in the sub - program “Validate Epi Info 3.5.4” , used along with the “SPSS 17.0” for processing the statistical analyzes. Measures of central tendency and dispersion were ap plied to the descriptive analyzes; “Fisher's” exact test to check the CAPS impact on hospital admissions and the “Bonferroni” adjusted to verify the diagnoses according to sex. 5% significance level was adopted. The study was approved by the Ethics Committ ee of the Rio Grande do Norte Federal University (UFRN), protocol 719.435, of 05.30.2014. Results: From the structure analysis were identified contextual factors that influenced the work process of CAPS professionals, such as: deficiencies with regard to h uman resources; forms of health professionals employment and qualifications; temporary contract existence. As to process dimension, it was found that the home visits performance by health professionals shows to be ineffective, given its insufficiency and i rregularity, which can be explained by the high demand, reduced staff and transportation lack. It was low coverage of items inherent to Therapeutic Individual Project, as the income generation program, insertion at work and home visit. The reference and co unter reference flow are still not satisfactorily organized. There was statistically significant difference for the diagnosis, with a predominance of mood disorders related to stress among women and those related to alcohol and other drugs among men (p <0. 05). There was an association between the degree of health professionals satisfaction and working conditions, overload and factors related to the content and working conditions, the security measures, comfort and CAPS appearance, contact between the teams and users, families treatment by the teams, temporary employment relationship. Conclusion: The data collected indicate the need for the CAPS organization through increased investments in the sector in order to enhance the infrastructure as potentiating el ement of practices with a view to changing the care model for mental health proposed by the Psychiatric Reform. It is hoped therefore that this research will contribute to better planning in CAPS unit management, with another tool to improve the dimensions involving the structure and the professional work process and improve this mental health care model.

Capparaceae: flora do Rio Grande do Norte e biogeografia no semiárido brasileiro

Capparaceae comprises 25 genera and 480 species, of which 110 are included in 18 genera in Neotropics. Its distribution is pantropical with high frequency in seasonally dry environments. Its representatives are woody, shrubs and rarely wines, with simple leave or compound 3-foliolate, shorts and deciduous floral bracts, tetramerous and nocturnal flowers with exserts and numerous stamens, ovary supero on a gynophore and fleshy fruits, dehiscents or indehiscentes. For Brazil, 12 genera and 28 species are recorded and 12 of that are endemic to the country, occurring preferentially in vegetation of savanna estépica s.str., seasonal semideciduos forest and restinga. This work shows two chapters. In the first chapter, the distributions patterns of the species occurring in the brazilian semi-arid region and their distribution intra Caatinga are discussed. The distribution patterns were determined from a review of the distribution of species in herbaria collections and supplemented with data obtained from specific bibliography about the family. A map containing 1 × 1 grid cells was used to evaluate the richness, collection efforts and floristic similarity of the species intra Caatinga. Six genera and eight species were registered in Caatinga. Four species are endemic to Brazil, with only one endemic to Caatinga, and the other four are widespread in Neotropics. Four distribution patterns were observed: restricted to the NE, broad and continuous in Brazil, disjunct and neotropical. All the species were recorded in Bahia, state with the highest species richness per grid cell and also remarkable sampling efforts species of the family. The state of Piauí presents priority areas for further collection of Capparaceae, due to low family representation in the state. The floristic similarity analysis intra Caatinga was low, 22 %, probably due to a few species of the family in the region and the wide distribution of the same. The second chapter presents the Capparaceae of flora to Rio Grande do Norte (RN), since the state has a little-known flora, with specific studies. Through collections in the state and herbaria review, five genera and six species of Capparaceae were recorded in RN: Capparidastrum (1 spp.); Crateva (1 spp.); Cynophalla (2 spp.); Mesocapparis (1 spp.) and Neocalyptrocalyx (1 spp.). Capparidastrum frondosum and Mesocapparis lineata are new records for the state. An identification key, descriptions and images, comments on the biology of the species and protected areas where they occur are showed.

Distribuição de derivados de petróleo por redes de polidutos: uma abordagem através de algoritmos evolucionários híbridos para um problema triobjetivo

An important problem faced by the oil industry is to distribute multiple oil products through pipelines. Distribution is done in a network composed of refineries (source nodes), storage parks (intermediate nodes), and terminals (demand nodes) interconnected by a set of pipelines transporting oil and derivatives between adjacent areas. Constraints related to storage limits, delivery time, sources availability, sending and receiving limits, among others, must be satisfied. Some researchers deal with this problem under a discrete viewpoint in which the flow in the network is seen as batches sending. Usually, there is no separation device between batches of different products and the losses due to interfaces may be significant. Minimizing delivery time is a typical objective adopted by engineers when scheduling products sending in pipeline networks. However, costs incurred due to losses in interfaces cannot be disregarded. The cost also depends on pumping expenses, which are mostly due to the electricity cost. Since industrial electricity tariff varies over the day, pumping at different time periods have different cost. This work presents an experimental investigation of computational methods designed to deal with the problem of distributing oil derivatives in networks considering three minimization objectives simultaneously: delivery time, losses due to interfaces and electricity cost. The problem is NP-hard and is addressed with hybrid evolutionary algorithms. Hybridizations are mainly focused on Transgenetic Algorithms and classical multi-objective evolutionary algorithm architectures such as MOEA/D, NSGA2 and SPEA2. Three architectures named MOTA/D, NSTA and SPETA are applied to the problem. An experimental study compares the algorithms on thirty test cases. To analyse the results obtained with the algorithms Pareto-compliant quality indicators are used and the significance of the results evaluated with non-parametric statistical tests.

O processo de elaboração do plano de preservação do conjunto urbanístico de Brasília: uma representação conceitual da política de preservação urbana no DF

This research aims to provide a reflection on the preservation practices of Brasilia as Cultural Heritage in four analytical/political dimensions: conceptual, urban, political-institutional and legal. In order to do that, the preparation process for the Plan for the Preservation of Brasilia Urban Set (PPCUB) was taken as research object. This preservation plan is representative of the context which determines the relation between goals and preservation practices in the social production process of urban space. Designed by Lucio Costa in 1957, Brasilia received the Cultural Heritage title 27 years later, in 1987. It was recognized a World Heritage Site by the United Nations Educational, Scientific and Cultural (UNESCO) in the same year as it "represents a unique artistic piece of work, a masterpiece of creative genius"; and "an outstanding example of a type of construction or architectural compound that illustrates a significant stage in history" (SILVA, 2003). Brasilia’s urban conception, also recognised in the district and federal levels, gives prominence to the 'urban scales' – monumental, residential, gregarious and bucolic – as the main aspects to be preserved. Despite being an undoubted representative, Brasilia seemingly displays a contradiction. On the one hand, the essential value of the city’s urban design is acknowledged as cultural heritage at international, national and district levels. On the other hand, numerous ways of urban interventions disregard the principles of that conception. In 2012, the international Monitoring Report raised some issues which highlight the following main needs: primary need for clear definition of the urban scales’ characteristics and boundaries; definition of a legal framework that conciliates national and district laws of occupation and use of land; creation of inter-sectors executive authority with both decision-making and financial autonomy; and promotion of heritage educational programs. This report also proposes "to cancel the current process of approval conducted by PPCUB and establish a formal consultation process through a committee made up by GDF and IPHAN, which will enable the active participation of University of Brasilia, the Architects Association, ICOMOS and local organizations" (SEDHAB, 2010). Already in its drafting process, the international recommendations evidence that preserving Brasilia’s urban design conception is not among the goals to be achieved. Thus, this research highlights that the intentional nature of PPCUB’s plans does little towards realizing the current proposals.

Implementação das diretrizes operacionais para a educação básica nas escolas do campo: embates e limitações do trabalho docente no Rio Grande do Norte

Considering the situation of neglect existing in Brazilian public education and, specially, in the process of rural schooling, this dissertation aims to analyze the process of implementation of the Operational Guidelines for Basic Education in Rural Schools (DOEBEC), regulatory framework of the national policy of rural education. On it, we analyze the conditions of teaching work in rural schools of Rio Grande do Norte (RN), in 2010. The sample of the survey has as reference the representativeness of the chosen universe in relation to the totality of rural schools belonging to the state of RN. To answer the goals of the research, we opted to present a critical analysis of the following points: 1) Implementation of the DOEBEC; 2) Conditions of teaching work and teaching training. The points or categories of research were chosen based in the determinations of the DOEBEC (Resolution CNE/CEB n. 01/2002). For the data collection in the referred schools, we opted for the realization of interviews with the teachers and managers of these teaching establishments, in 2010. It was also utilized, for the characterization of school attendance in rural schools of RN, in 2010, official statistical data available by the State Secretary of Education and Culture (SEEC/RN). The analysis of the statistical data and of the primary data collected in field research indicated that the conditions of teaching work are still an obstacle to the development of the educative work of the teacher in rural areas. According to interviews with the participants of the research, we realized that the DOEBEC, despite being sanctioned in 2002, were still dimly known and discussed by the interviewees of the referred schools in 2010. Thus, we propose that the implementation of the policy of rural education in RN, instituted by DOEBEC’s legal landmark, and reaffirmed by the Rio Grande do Norte’s Charter to Rural Education (Brazil, 2005), is rethought and reconsidered, in the sense of ensuring that the changes proposed in this legal text, inherent to the school functioning, to the conditions of teaching work, to the rural schools’ management, to the remuneration and valorization of teaching work, to the teaching training, to the conditions of school transport, among others, be turned into concrete actions to improve the quality of education offered in the rural schools of RN state.

Implementação das diretrizes operacionais para a educação básica nas escolas do campo: embates e limitações do trabalho docente no Rio Grande do Norte

Considering the situation of neglect existing in Brazilian public education and, specially, in the process of rural schooling, this dissertation aims to analyze the process of implementation of the Operational Guidelines for Basic Education in Rural Schools (DOEBEC), regulatory framework of the national policy of rural education. On it, we analyze the conditions of teaching work in rural schools of Rio Grande do Norte (RN), in 2010. The sample of the survey has as reference the representativeness of the chosen universe in relation to the totality of rural schools belonging to the state of RN. To answer the goals of the research, we opted to present a critical analysis of the following points: 1) Implementation of the DOEBEC; 2) Conditions of teaching work and teaching training. The points or categories of research were chosen based in the determinations of the DOEBEC (Resolution CNE/CEB n. 01/2002). For the data collection in the referred schools, we opted for the realization of interviews with the teachers and managers of these teaching establishments, in 2010. It was also utilized, for the characterization of school attendance in rural schools of RN, in 2010, official statistical data available by the State Secretary of Education and Culture (SEEC/RN). The analysis of the statistical data and of the primary data collected in field research indicated that the conditions of teaching work are still an obstacle to the development of the educative work of the teacher in rural areas. According to interviews with the participants of the research, we realized that the DOEBEC, despite being sanctioned in 2002, were still dimly known and discussed by the interviewees of the referred schools in 2010. Thus, we propose that the implementation of the policy of rural education in RN, instituted by DOEBEC’s legal landmark, and reaffirmed by the Rio Grande do Norte’s Charter to Rural Education (Brazil, 2005), is rethought and reconsidered, in the sense of ensuring that the changes proposed in this legal text, inherent to the school functioning, to the conditions of teaching work, to the rural schools’ management, to the remuneration and valorization of teaching work, to the teaching training, to the conditions of school transport, among others, be turned into concrete actions to improve the quality of education offered in the rural schools of RN state.

Algoritmos meta-heurísticos para a solução do problema do caixeiro viajante com múltiplas caronas

The Traveling Salesman with Multiple Ridesharing (TSP-MR) is a type of the Capacitated Traveling Salesman, which presents the possibility of sharing seats with passengers taking advantage of the paths the salesman travels through his cycle. The salesman shares the cost of a path with the boarded passengers. This model can portray a real situation in which, for example, drivers are willing to share parts of a trip with tourists that wish to move between two locations visited by the driver’s route, accepting to share the vehicle with other individuals visiting other locations within the cycle. This work proposes a mathematical formulation for the problem, and an exact and metaheuristics algorithms for its solution, comparing them.

Algoritmos meta-heurísticos para a solução do problema do caixeiro viajante com múltiplas caronas

The Traveling Salesman with Multiple Ridesharing (TSP-MR) is a type of the Capacitated Traveling Salesman, which presents the possibility of sharing seats with passengers taking advantage of the paths the salesman travels through his cycle. The salesman shares the cost of a path with the boarded passengers. This model can portray a real situation in which, for example, drivers are willing to share parts of a trip with tourists that wish to move between two locations visited by the driver’s route, accepting to share the vehicle with other individuals visiting other locations within the cycle. This work proposes a mathematical formulation for the problem, and an exact and metaheuristics algorithms for its solution, comparing them.

Impacto na epidemiologia da sepse tardia após a mudança do protocolo de antimicrobianos em uma UTIN de um serviço universitário

Advances in neonatology resulted in reducing the mortality rate and the consequent increase in survival of newborn pre terms (PTN). On the other hand, there was also a considerable increase in the risk of developing health care-related infection (HAI) in its most invasive, especially for bloodstream. This situation is worrying, and prevent the occurrence of it is a challenge and becomes one of the priorities in the Neonatal Intensive Care Unit (NICU). Sepsis is the main cause of death in critical neonates and affects more than one million newborns each year, representing 40% of all deaths in neonates. The incidence of late sepsis can reach 50% in NICUs. Currently the major responsible for the occurrence of sepsis in developed countries is the coagulase negative Staphylococcus (CoNS), followed by S. aureus. The cases of HAIs caused by resistant isolates for major classes of antimicrobial agents have been increasingly frequent in the NICU. Therefore, vancomycin has to be prescribed more frequently, and, today, the first option in the treatment of bloodstream infections by resistant Staphylococcus. The objectives of this study were to assess the impact on late sepsis in epidemiology III NICU after the change of the use of antimicrobials protocol; check the frequency of multiresistant microorganisms; assess the number of neonates who came to death. This study was conducted in NICU Level III HC-UFU. three study groups were formed based on the use of the proposed late sepsis treatment protocol, with 216 belonging to the period A, 207 B and 209 to the C. The work was divided into three stages: Period A: data collected from neonates admitted to the unit between September 2010 to August 2011. was using treatment of late sepsis: with oxacillin and gentamicin, oxacillin and amikacin, oxacillin and cefotaxime. Period B: data were collected from March 2012 to February 2013. Data collection was started six months after protocol change. Due to the higher prevalence of CoNS, the initial protocol was changed to vancomycin and cefotaxime. Period C: data were collected from newborns inteerne in the unit from September 2013 to August 2014. Data collection was started six months after the protocol change, which occurred in March 2013. From the 632 neonates included in this study, 511 (80,8%) came from the gynecology and obstetrics department of the HC-UFU. The mean gestational age was 33 weeks and the prevailing sex was male (55,7%). Seventy-nine percent of the studied neonates were hospitalized at the NICU HC-UFU III because of complications related to the respiratory system. Suspicion of sepsis took to hospitalization in the unit of 1,9% of newborns. In general, the infection rate was 34,5%, and the most frequent infectious sepsis syndrome 81,2%. There was a tendency to reduce the number of neonates who died between periods A 11 and C (p = 0,053). From the 176 cases of late sepsis, 73 were clinical sepsis and 103 had laboratory confirmation, with greater representation of Gram positive bacteria, which corresponded to 67.2% of the isolates and CoNS the most frequent micro-organism (91,5%). There was a statistically significant difference in the reduction of isolation of Gram positive microorganisms between periods A and C (p = 0,0365) as well as in reducing multidrug-resistant CoNS (A and B period p = 0,0462 and A and C period, p = 0,158). This study concluded that: the CoNS was the main microorganism responsible for the occurrence of late sepsis in neonates in the NICU of HC-UFU; the main risk factors for the occurrence of late sepsis were: birth weight <1500 g, use of PICC and CUV, need for mechanical ventilation and parenteral nutrition, SNAPPE> 24 and length of stay more than seven days; the new empirical treatment protocol late sepsis, based on the use of vancomycin associated cefepime, it was effective, since promoted a reduction in insulation CoNS blood cultures between the pre and post implementation of the Protocol (A and C, respectively); just as there was a reduction in the number of newborns who evolved to death between periods A and C.

Antropología social, enfoques (auto)biográficos y vigilancia epistemológica

El artículo evalúa las posibilidades de conocimiento generadas por la utilización de enfoques biográficos, desde una doble premisa: la necesidad de recabar datos que ponen en juego la temporalidad, y la obligación de tener presentes tanto las falsas expectativas como las dificultades que dicho uso engendra. Se examinan sucesivamente las posiciones respectivas de los investigadores y de sus informantes, la influencia de los hábitos de pensamiento del conocimiento ordinario, así como lo que cabe esperar de herramientas heurísticas como el análisis contextual (social, intra-textual e intertextual) y la práctica comparativa.

O papel dos enviesamentos cognitivos e emocionais no processo da tomada de decisão

A presente investigação analisa o papel dos enviesamentos cognitivos no processo de tomada de decisão financeira. Neste sentido, procurou-se verificar se os fenómenos psicológicos influenciam os indivíduos no processo da tomada de decisão num contexto de incerteza. Para a concretização do estudo, utilizou-se uma amostra de 530 estudantes do Instituto Politécnico de Leria distribuídos por quatro cursos de Licenciatura: Contabilidade e Finanças, Engenharia Informática, Engenharia Mecânica e Gestão da Escola Superior de Tecnologia e Gestão. Como metodologia, utilizou-se um questionário que foi posteriormente aplicado e respondido presencialmente entre os meses de novembro e dezembro de 2015. Os resultados obtidos indicam que não foram encontrados evidências estatisticamente significativas para comprovar a observação dos efeitos referentes ao enviesamento de excesso de confiança mensurado através do nível de experiência de investimento em mercado de capitais e através do sexo dos inquiridos. Também não foram encontrados evidências estatísticas significativas que comprovam os efeitos dos enviesamentos disponibilidade e conservadorismo/representatividade. Não obstante, para os restantes enviesamentos ancoragem e efeito disposição, os resultados obtidos indicam que existem evidências estatísticas que os indivíduos no processo da tomada decisão são influenciados por fatores cognitivos. Deste modo, através da comparação das respostas dos estudantes das duas áreas de formação (Ciências Empresariais e Engenharia), foi verificado que o efeito ancoragem é refletido na tomada de decisão dos estudantes consoante a natureza dos cursos, o que indica que o conhecimento adquirido através da formação é uma aspeto relevante. Por fim, os resultados do estudo confirmam ainda que os estudantes no processo da tomada de decisão num contexto de incerteza tendem a ser avesso ao risco no domínio dos ganhos e propenso ao risco no domínio das perdas.

Participação Política das Mulheres nos Órgãos Executivos Camarários do Distrito de Viseu - 2005 / 2010

A presente dissertação de Mestrado baseia-se na pesquisa da “Participação Política das Mulheres nos Órgãos Executivos Camarários do Distrito de Viseu 2005/2009” com especial atenção aos efeitos resultantes da promulgação da Lei da Paridade. Como evoluiu a representação feminina nos Concelhos do Distrito de Viseu, antes e após a promulgação da lei? Qual o perfil sócio/demográfico e profissional das candidatas aos executivos camarários? Como se distribuem partidariamente estas candidatas? Segundo as eleitas, que factores externos estiveram na génese da sua candidatura? Que razões alegam as eleitas, para terem aceitado o desafio de participar nas listas de candidatura aos executivos camarários? Que expectativas e motivações tinham e/ou têm as eleitas após um ano das eleições de 2009? Que obstáculos encontraram quando ingressaram na esfera política? Com que vantagens e/ou desvantagens se depararam com o início e/ou continuação desta etapa política? Que considerações tecem as eleitas quanto à inclusão da mulher nos órgãos de poder local? Que vantagens e/ou desvantagens trouxe a Lei da paridade na perspectiva das eleitas? Estas são algumas questões que nortearam esta investigação que incidiu na análise dos resultados da representatividade feminina, nas listas de candidatos aos executivos camarários, no total dos concelhos do Distrito de Viseu, nas eleições autárquicas de 2005/2009. O estudo permite concluir que houve um aumento da representatividade das mulheres nas listas de candidatura. A promulgação da Lei da Paridade possibilitou às mulheres a mobilidade de lugares de não elegíveis para lugares elegíveis. Nas eleições autárquicas de 2009 registou-se uma maior participação de mulheres que pela primeira vez integraram as listas de candidatura. O Distrito de Viseu tendo cumprido com a lei da Paridade, as eleitas consideram-na uma mais-valia para a inclusão da mulher nos órgãos de poder autárquico, face à fragilidade dos números e fundamentando que as mulheres constituem a maioria de eleitoras. Se por um lado nas eleições de 2009 foi cumprida a lei da paridade, por outro poder-se-á afirmar que, o número das eleitas para os executivos camarários ficam aquém do previsto.