Publicaciones periodicas.

Mode of access: Internet.

El dean Funes en la historia argentina.

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Cartas criticas periodicas dedicadas a la Facultad de Medicina y a toda clase de gentes : : carta primera enla que se da una idea general de todas las obras del Doctor Don Guillermo Cullen, Profesor de dicha facultad en la Universidad de Edimburgo, Reyno de Escocia & c. con una imparcialidad crítica de su falso sistema.

Mode of access: Internet.

Francisci Torti ... Therapeutice specialis ad febres periodicas perniciosas : cui subnectuntur responsiones jatro-apologeticae ad clarissimum Ramazzinum.

Mode of access: Internet.

Francisci Torti ... Therapeutice specialis ad febres periodicas perniciosas, inopinatò, ac repentè lethales, una verò china china, peculiari methodo ministrata, sanabiles ...

Mode of access: Internet.

SABERES E PRÁTICAS DOCENTES EM CURSOS DE LATO SENSU

Segundo dados do INEP (2007) temos cerca de 8.866 cursos de lato sensu no Brasil e, consequentemente, o número de docentes que atuam no ensino superior se torna um crescente, se observarmos os dados do Censo da Educação Superior de 2010, onde foi registrado 345.335 vínculos de funções docentes em exercício nas instituições de educação superior. Baseados nestes dados surgem as seguintes questões: quais são os saberes e as práticas pedagógicas destes docentes diante do ensino no lato sensu? Como os professores que atuam neste segmento, se constituem docentes, tendo em vista que nem sempre a sua formação é pedagógica? A formação para a atuação nesta modalidade é prevista no Artigo 66 da Lei de Diretrizes e Bases da Educação Nacional, que afirma que a preparação para o exercício no magistério superior se fará em nível de pós-graduação, prioritariamente em Programas de Mestrado e/ou Doutorado e sabemos que não há, especificamente, uma indicação de formação pedagógica para a docência. Assim, a investigação sobre as questões acima anunciadas se realizou por meio de uma pesquisa sobre a trajetória formativa e profissional de docentes que atuam no lato sensu, para identificarmos se a falta de formação pedagógica influencia/influenciou seus saberes e práticas docentes, como construíram sua identidade de professor ao longo de sua carreira, e sobre qual a real motivação para tornar-se professor. Os sujeitos da pesquisa são quatro professores que atuam em uma Instituição particular em São Paulo/Capital. Foram realizadas entrevistas semi-estruturadas para a coleta de dados e organização de categorias de análises por meio da metodologia de análise de conteúdo. Esta pesquisa teve também uma contextualização histórica sobre a legislação do lato sensu e uma discussão teórica sobre saberes e práticas docentes direcionadas para o ensino superior. A análise dos dados confirmou a hipótese de que os professores que atuam no lato sensu resgatam seus saberes e práticas de experiências vivenciadas quando eram alunos, tomando como modelo referências que tiveram ao longo de sua trajetória formativa e profissional. Foi constatado que na maioria das vezes, o professor só procura a formação pedagógica após já estar inserido no contexto da atuação no lato sensu, dependendo quase que exclusivamente, de uma busca por iniciativa própria, uma vez que a legislação não pré-determina qual o perfil deste professor para atuação no lato sensu. Constituem-se docentes de maneira gradual e a formação pedagógica é mais uma possibilidade para a atuação, uma vez que em primeiro lugar vem a experiência da prática profissional de sua área de formação de origem.

Sistema de Conrolo Interno no processo de avaliaçao de desempenho na Administraçoa Publica

Com esta dissertação pretende-se perceber qual a importância de um Sistema de Controlo Interno num processo de avaliação de desempenho na Administração Publica. Nesse sentido, e resultante da revisão de literatura, constata-se que a Auditoria tem vindo a assumir um papel preponderante na vida das instituições publicas e privadas, não se esgotando nos modelos de controlo meramente económico-financeiros, estabelecendo cada vez mais uma postura proactiva e de parceria estratégica na gestão das organizações. No que diz respeito ao Sistema Integrado de Gestão e Avaliação de Desempenho na Administração Publica(SIADAP) e passados quase 10 anos depois da sua aprovação, importa perceber o que pensam os seus protagonistas, avaliadores e avaliados. Para tal, propusemo-nos fazer um estudo, através de um inquérito por questionário, contando com a colaboração de 412 trabalhadores em funções publicas em instituições de ensino superior publico, do qual resultou um sinal de que apesar de grande parte dos trabalhadores fazerem um esforço para promover aquilo a que o SIADAP na sua essência se propôs, ou seja, a melhoria do desempenho e a qualidade dos serviços públicos, a analise de alguns comentários e sugestões indiciam que este processo está longe de ser consensual.

Perfil desenvolvimental das funções executivas em crianças de 05 a 08 anos da cidade de Natal - RN

This study aimed to establish the developmental profile of executives components in typical child development. This is a correlational cross-sectional study of predominantly quantitative. The instruments for data collection are the subtests included in the NEPSY-II Attention and Executive Functioning domain. Eighty children between 5 and 8 years of age, of both genders, students from public and private schools in the city of Natal were evaluated. The sample was divided into six-month intervals for subsequent analysis of strategies and types of errors. Analysis of variance (univariate and multivariate) and Tukey and Games-Howell post hoc tests were conducted to verify the effect of age on test performance. Subsequent correlations indicate the strength and direction of the relationship between variables. Were identified two peaks of development in the six-month interval adopted for the skills of selective attention and inhibitory control. The results indicate that there’s no significant influence of sex and type of school on the performance of the sample. The performance of preschool children (5 and 6 years) was lower than the other subgroups in most tests. Highlights the role of autoregulation discourse among preschool children during activities of greater executive demand and the abstraction resource as a resolution strategy between the older. Were identified similar development trajectories among selective attention abilities and inhibitory control. In general, there is a decrease in the number of mistakes and increase of success with the age progression. Future longitudinal research can extend the age range encompassed in this study, investigating the developmental course of executive abilities.

A relação entre transtorno da insônia e funções executivas em adultos

The insomnia disorder is defined as a difficulty initiating or maintaining sleep or waking up earlier than expected unable to return to sleep, followed by a feeling of nonrestorative and poor quality sleep, present for at least three months, with consequences on daytime functioning. Studies have shown that insomnia affects cognitive function, especially executive functions. However, researches that sought to investigate the relationship between primary insomnia and executive functioning were quite inconsistent from a methodological point of view, especially in regard to the variability of the used methods, the heterogeneity of diagnostic criteria for insomnia and the control of sleep altering drugs. In this sense, the present study aimed to investigate the relationship between insomnia and executive functions in adults. The participants were 29 people, from both genders, aged 20-55 years old. Participants were divided into three groups, one composed of 10 people with primary insomnia who used sleep medication (GIM), nine people with primary insomnia who did not use medication (GInM) and 10 healthy people who composed the control group (CG). The research was conducted in two stages. The first one involved a diagnostic evaluation for insomnia disorder through a clinical interview and the application of the following protocols: the Athens Insomnia Scale, the Insomnia Severity Index, Sleep Journal (for 14 days), Pittsburgh Sleep Quality Index (PSQI), the Stanford Sleepiness Test, depression and anxiety Beck inventories, and Lipp’s Iventory of stress symptoms for adults. After this stage, the evaluation of executive functions was performed by applying a battery of neuropsychological tests composed by the following tests: Wisconsin, Stoop Test, Colored trails Test, the Tower of London Test, Iowa Gambling Task (IGT) and WAIS III subtest digit span, which measured selective attention, inhibitory control, cognitive flexibility, planning, problem solving, decision making and working memory, respectively. The results showed that insomniacs (GIM and GInM) showed higher sleep latency, shorter sleep duration and lower sleep efficiency compared to the CG. In regard to the performance in executive functions, no statistically significant difference between groups was observed in the evaluated modalities. However, the data show evidence that, compared to GInM and GC, the performance of GIM was lower on tasks that required quick responses and changes in attention focus. On the other hand, GInM, when compared to GIM and GC, showed a better performance on tasks involving cognitive flexibility. Furthermore, impaired sleep measures were correlated with the worst performance of insomniacs in all components evaluated. In conclusion, people with the insomnia disorder showed a performance similar to healthy people’s in components of the executive functioning. Thus, one can infer that there is a relationship between primary insomnia and executive functions in adults.

Efeito agudo do exercício aeróbio vigoroso sobre as funções executivas em adolescentes

Executive functions are determinant cognitive processes for student success, since they execute and control complex cognitive activities such as reasoning, planning and solving problems. The development of the executive functions performances begin early at childhood going through the adolescence until adulthood, concomitant with the neuroanatomical, functional and blood perfusion changes over the brain. In this scenario, exercise has been considered an important environmental factor for neurodevelopment, as well as for the promotion of cognitive and brain health. However, there are no large scientific studies investigating the effects of a single vigorous aerobic exercise session on executive functions in adolescents. Objective: To verify the acute effect of vigorous aerobic exercise on executive functions in adolescents. Methods: A randomized controlled trial (RCT) with crossover design was used. 20 pubescent from both sexes/gender with age between 10 and 16 years were submitted to two sessions of 30min each: 1) The aerobic exercise session intensity was between 65 and 75% of heart rate reserve, in which 5min for warm-up, 20min at the target intensity and 5min of cool down; and 2) control session watching cartoons. The computerized Stroop test – Testinpacs and trail making test were used to evaluate the inhibitory control and cognitive flexibility assessment respectively, before and after both experimental and control sessions. The reaction time (RT) and number of errors (n) of Stroop test were recorded. The total time (TT) and the number of errors (n) of the trail making test were also recorded. Results: The control session’s RT did not present significant differences in the Stroop test. On the other hand, the exercise session’s RT decreased significantly (p<0.01) after the session. The number of errors made at the Stroop test had no significant differences in control and exercise sessions. The ΔTT of trail making test of exercise session was significantly (p<0.001) lower than the control session’s. Errors made in trail making test did not show significant differences between control and exercise sessions. Additionally, there was significant and positive association among the Stroop test ΔRT of exercise session with xiii chronological age (r= 0.635, p=0.001; r 2 = 0.404, p=0.003) and sexual maturation (rs= 0.580, p=0.007; r 2 = 0.408, p=0.002). Differently, there was no association among the control session ΔRT and chronological age (r= – 0.144, p=0.273; r 2 = 0.021, p=0.545) or sexual maturation (rs= –0.155, p=0.513; r 2 = 0.015, p=0.610). Conclusion: Vigorous aerobic exercise seems to improve acutely executive functions in adolescents. The effect of exercise on inhibitory control performance was associated to pubertal stage and chronological age. In other words, the benefits of exercise were more evident in early adolescence (↑ ΔRT) and its magnitude decreases along the growing up process.

A reforma psiquiátrica e a política de saúde mental do Rio Grande do Norte: papéis e funções de profissionais e gestores

This study arose from an interest in knowing the reality of mental health care in Rio Grande do Norte (RN) on the advances and challenges in the intersectoral agreements paths and consolidation of the Psychosocial Care Network (RAPS) from the state. Considering problematic and concerns were defined as objectives: Identify the knowledge of managers of Rio Grande do Norte on the National Mental Health Policy (PNSM) in the RN State; Describe the activities developed by health professionals in the individual service offered in the CAPS from RN; Understanding the relationship of managers’ knowledge on national mental health policy in professionals’ practice working in the the CAPS from the countryside. It is a descriptive study with a quantitative and qualitative approach, carried out in 30 CAPS from RN’s countryside, where 183 professionals answered a structured questionnaire with closed questions about the activities they do in individual care; and 19 mental health coordinators of municipalities and the state coordinator of RAPS were interviewed about their knowledge on the Mental Health Policy. Data were collected after approval by the Research Ethics Committee of the Federal University of Rio Grande do Norte, with the number 508.430 CAAE: 25851913.7.0000.5537 from August through October of 2014 in 26 municipalities with CAPS from the state. Quantitative data were tabulated and analyzed using a descriptive statistics aided by the software Statistical Package for the Social Scienses (SPSS) version 20.0. The qualitative data were prepared in a corpus and analyzed through software Analyse Lexicale par Contexte d’um Ensemble de Segments de Texte (ALCESTE) that allow to perform textual statistical analysis and categorization from their comments, submitted to Bardin content analysis. Five categories were generated approaching the managers’ knowledge, namely: Back to society: leadership and users’ role and autonomy; The gap between policy and practice; Barriers that affect the service; Structuring the Psychosocial Care Network; Multidisciplinary team: attribuitios and activities. The CAPS professionals’ ages ranged from 20 to 58 years, prevailing females, with 76.5% of the total, the majority were social workers (16.8%), psychologists (15.3%), nurses (14.8%) and nursing technicians (14.8%). The results showed precariousness in care associated with physical workload regard to high workload and low wages of the CAPS professionals' and, also, it was possible to observe a large involvement of professionals in care delivery, despite the difficulties encountered in services. It was found little knowledge in managers regarding the National Mental Health Policy having as causes of this reality the poor education and training of these professionals. The responses of professionals working in care reveals strong consistency with what is expected of a psychosocial care service. Points up as a thesis of this study that the psychiatric reform and mental health policy in Rio Grande do Norte is following a structural expansion process, but with precariousness of services from a still unprepared management to act in a psychosocial context.

Estudo de arranjos de antenas de microfita com Patch quase-fractal para comunicações sem fio

In this dissertation, are presented two microstrip antennas and two arrays for applications in wireless communication systems multiband. Initially, we studied an antenna and a linear array consisting of two elements identical to the patch antenna isolated. The shape of the patch used in both structures is based on fractal geometry and has multiband behavior. Next a new antenna is analyzed and a new array such as initial structure, but with the truncated ground plane, in order to obtain better bandwidths and return loss. For feeding the structures, we used microstrip transmission line. In the design of planar structures, was used HFSS software for the simulation. Next were built and measures electromagnetic parameters such as input impedance and return loss, using vector network analyzer in the telecommunications laboratory of Federal University of Rio Grande do Norte. The experimental results were compared with the simulated and showed improved return loss for the first array and also appeared a fourth band and increased directivity compared with the isolated antenna. The first two benefits are not commonly found in the literature. For structures with a truncated ground planes, the technique improved impedance matching, bandwidth and return loss when compared to the initial structure with filled ground planes. Moreover, these structures exhibited a better distribution of frequency, facilitating the adjustment of frequencies. Thus, it is expected that the planar structures presented in this study, particularly arrays may be suitable for specific applications in wireless communication systems when frequency multiband and wideband transmission signals are required.

Mapeamento 3D de descontinuidades sísmicas na província Borborema com funções de receptor

The crustal architecture of the Borborema Province was investigated through migration and stacking of receiver functions (phase-weighted-stack). The stacks were developed from teleseismic

Sobre a integração indefinida de funções racionais complexas: teoria e implementação de algoritmos racionais

We present indefinite integration algorithms for rational functions over subfields of the complex numbers, through an algebraic approach. We study the local algorithm of Bernoulli and rational algorithms for the class of functions in concern, namely, the algorithms of Hermite; Horowitz-Ostrogradsky; Rothstein-Trager and Lazard-Rioboo-Trager. We also study the algorithm of Rioboo for conversion of logarithms involving complex extensions into real arctangent functions, when these logarithms arise from the integration of rational functions with real coefficients. We conclude presenting pseudocodes and codes for implementation in the software Maxima concerning the algorithms studied in this work, as well as to algorithms for polynomial gcd computation; partial fraction decomposition; squarefree factorization; subresultant computation, among other side algorithms for the work. We also present the algorithm of Zeilberger-Almkvist for integration of hyperexpontential functions, as well as its pseudocode and code for Maxima. As an alternative for the algorithms of Rothstein-Trager and Lazard-Rioboo-Trager, we yet present a code for Benoulli’s algorithm for square-free denominators; and another for Czichowski’s algorithm, although this one is not studied in detail in the present work, due to the theoretical basis necessary to understand it, which is beyond this work’s scope. Several examples are provided in order to illustrate the working of the integration algorithms in this text

Estrutura crustal e mantélica da província Borborema através de funções do receptor e dispersão de ondas superficiais

The Borborema Province, located in northeastern Brazil, has a basement of Precambrian age and a tectonic framework structured at the Neoproterozoic (740-560 Ma). After separation between South America and Africa during the Mesozoic, a rift system was formed, giving rise to a number of marginal and inland basins in the Province. After continental breakup, episodes of volcanism and uplift characterized the evolution of the Province. Plateau uplift was initially related to magmatic underplating of mafic material at the base of the crust, perhaps related to the generation of young continental plugs (45-7 Ma) along the Macau-Queimadas Alignment (MQA), due to a small-scale convection at the continental edge. The goal of this study is to investigate the causes of intra-plate uplift and its relationship to MQA volcanism, by using broadband seismology and integrating our results with independent geophysical and geological studies in the Borborema Province. The investigation of the deep structure of the Province with broadband seismic data includes receiver functions and surface-wave dispersion tomography. Both the receiver functions and surface-wave dispersion tomography are methods that use teleseismic events and allow to develop estimates of crustal parameters such as crustal thickness, Vp/Vs ratio, and S-velocity structure. The seismograms used for the receiver function work were obtained from 52 stations in Northeast Brazil: 16 broadband stations from the RSISNE network (Rede Sismográfica do Nordeste do Brasil), and 21 short-period and 6 broadband stations from the INCT-ET network (Instituto Nacional de Ciência e Tecnologia – Estudos Tectônicos). These results add signifi- cantly to previous datasets collected at individual stations in the Province, which include station RCBR (GSN - Global Seismic Network), stations CAUB and AGBL (Brazilian Lithosphere Seismic Project IAG/USP), and 6 other broadband stations that were part of the Projeto Milênio - Estudos geofísicos e tectônicos na Província Borborema/CNPq. For the surface-wave vii tomography, seismograms recorde at 22 broadband stations were utilized: 16 broadband stations from the RSISNE network and 6 broadband stations from the Milênio project. The new constraints developed in this work include: (i) estimates of crustal thickness and bulk Vp/Vs ratio for each station using receiver functions; (ii) new measurements of surfassewave group velocity, which were integrated to existing measurementes from a continental-scale tomography for South America, and (iii) S-wave velocity models (1D) at various locations in the Borborema Province, developed through the simultaneous inversion of receiver functions and surface-wave dispersion velocities. The results display S-wave velocity structure down to the base of the crust that are consistent with the presence of a 5-7.5 km thick mafic layer. The mafic layer was observed only in the southern portion of the Plateau and absent in its northern portion. Another important observation is that our models divide the plateau into a region of thin crust (northern Plateau) and a region of thick crust (southern Plateau), confirming results from independent refraction surveys and receiver function analyses. Existing models of plateau uplift, nonetheless, cannot explain all the new observations. It is proposed that during the Brazilian orogeny a layer of preexisting mafic material was delaminated, as a whole or in part, from the original Brasiliano crust. Partial delamination would have happened in the southern portion of the plateau, where independent studies found evidence of a more resistant rheology. During Mesozoic rifting, thinning of the crust around the southern Plateau would have formed the marginal basins and the Sertaneja depression, which would have included the northern part of the Plateau. In the Cenozoic, uplift of the northern Plateau would have occurred, resulting in a northern Plateau without mafic material at the base of the crust and a southern Plateau with partially delaminated mafic layer.