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Transição da criança com deficiência da Educação Infantil para o Ensino Fundamental: uma análise dos processos avaliativos no município de São Carlos-SP
(Universidade Federal de São Carlos, 2018-09-21) Nascimento, Sandra Regina do; Tomazzetti, Cleonice Maria; https://lattes.cnpq.br/4821077407620769; https://lattes.cnpq.br/9914728971207026
Esta investigación fue desarrollada en la Maestría del programa Pós-Graduación Profesional en Educación de la Universidad Federal de São Carlos. Tuvo por objetivo investigar y comprender como ocurre la transición del niño con deficiencia en la Educación Infantil y su enseñanza fundamental en la red municipal de enseñanza de Sao Carlos-SP y cómo se clasifica la relacion con ese proceso. Se tomo como objetivos específicos: 1. Analizar las orientaciones legales que relacionan la transición y validación entre las etapas de la educación infantil y la educación básica; 2. Identificar y analizar como sucede esta transición para los niños con deficiencia; 3. Indagar la fragilidad de esas prácticas; 4. Analizar como son realizados los procesos de validación en la educación infantil y educación básica en niños con deficiencia, por la profesora del salón de clases, y por fin 5. Analizar los documentos oficiales del ministerio de educación (MEC). Se inclino por algunos conceptos de la teoría histórica-cultural para explicar la protagonización de las fases de desenvolvimiento infantil en esta transición y la importancia de las experiencias vividas en la educación infantil para el desenvolvimiento integral de los niños. Como aporte metodológico, se sustenta el trabajo abordando el método de triangulación, con lo cual, se utilizaron tres procedimientos: revisión bibliográfica, análisis documental y investigación de campo cuyos datos surgieron de encuestas respondidas por profesores (de educación infantil y del primer año de enseñanza básica) y administradores (supervisores y director). También se busco los datos cuantitativos sobre las matriculas de niños con deficiencia en la red municipal de enseñanza de Sao Carlos. La investigación revelo las estrategias de docentes en la educación infantil y de enseñanza básica de acuerdo como sucede el registro de los procesos de desenvolvimiento de los niños con deficiencia en estas dos etapas de enseñanza; y recalcando la importancia de los registros validados y la documentación pedagógica para la continuidad de este proceso en su transición para la enseñanza básica. Como resultado se puede resaltar: el protagonismo de la validación de este proceso; la necesidad de formación inicial y continua de calidad que atiende la demanda de inclusión escolar; de constatar de BOOM en el diagnostico de TGD (trastorno global de desenvolvimiento) ya que , en las primeras etapas de educación infantil; y la escasez de acciones efectivas por parte del poder publico que dan soporte a esta transición, debido al desconocimiento/incumplimiento de algunos documentos mandatorios del MEC en las articulaciones de este proceso.
O bloqueio dos receptores glicocorticóides da região infralímbica do córtex pré-frontal medial facilita a aquisição, mas não a consolidação da memória de camundongos submetidos ao protocolo de teste e reteste no labirinto em cruz elevado
(Universidade Federal de São Carlos, 2018-09-21) Fonseca, Aura Julieth Rodriguez; Souza, Rimenes Rodrigues de; https://lattes.cnpq.br/6635717840735635; Souza, Azair Liane Matos do Canto de; https://lattes.cnpq.br/2352004564367849; https://lattes.cnpq.br/6892873730814200
A single experience (test) in the elevated plus maze (EPM) increases the avoidance of open arms and impairs the anxiolytic efficacy of the midazolam benzodiazepine agonist (MDZ) in a subsequent re-esposition (retest). Phenomenon known in the literature as "one trial tolerance" (OTT). Studies consider that OTT is due to a memory of the first exposure that allows changes in the strategy adopted at retest or day 2. Glucocorticoid receptors in the infralimbic subregion (IL) of the medial prefrontal cortex (mPFC) have been described as important modulators of learning and cognition; however, their involvement in establishing OTT remains unknown. This study investigated the effects of bilateral injection intra- mPFC -IL of RU486 (glucocorticoid receptor antagonist, GR) in the acquisition and consolidation phases of the memory of mice submitted to the test and retest protocol on the EPM. Experiment 1 (acquisition phase): independent groups of Swiss male mice received either intra-IL bilateral vehicle injection or RU486 (0.3 or 1 ng / 0.1μL) 5 minutes before the test and were exposed to EPM for 5 minutes. Twenty-four hours later, the subjects received vehicle injections or MDZ (2 mg/kg) (i.p), 30 minutes before retest in the EPM. Experiment 2 (consolidation phase): similar to Experiment 1, except that the animals in each group were exposed to the EPM test for 5 minutes, and after received injection intra- mPFC -IL of vehicle or RU486. The analysis of variance (ANOVA) followed by Duncan's post hoc showed that in Experiment 1, prior to the test period, none of the doses of RU486 had an effect on OTT for MDZ, suggesting no effect on the phase of memory acquisition. However, the combined treatment was able to reduce behavioral parameters such as risk assessment (SAP) in the reexposure to EPM. For Experiment 2 after the test period, none of the doses of RU28318 had an effect on OTT for MDZ, suggesting no effect on the memory consolidation phase. These results indicate that RU486 does not play a role on the memory acquisition of a trial 1 in the EPM, however was observed attenuation on anxiety-like behaviors. Additionally, our data indicate that RU486 does not play a role on the memory consolidation of a trial 1 in the EPM. Taken together, the present results demonstrate that the glucocorticoid receptors located within the mPFC -IL are involved in the development of mnemonic aspects related to learning in aversive situations.
Equações de evolução com laplaciano fracionário: existência, unicidade, estimativas Lp-Lq, conservação generalizada de energia e espalhamento
(Universidade Federal de São Carlos, 2018-09-21) Lourenço, Linniker Monteiro; Ebert, Marcelo Rempel; https://lattes.cnpq.br/2266906291626715; https://lattes.cnpq.br/1692257129108144
In this thesis we study some sigma-evolution equations in the Petrowsky's sense. When the coefficients are constant we obtain Lp-Lq estimates for linear equations and apply them to obtain results of existence, uniqueness and Blow-up for a semilinear model. When we have time-dependent coefficients, we obtain Lp-Lq estimates, energy estimates and scattering for linear problems.
Estudos fisiológicos, nutricionais e moleculares de variedades de cana-de-açúcar (Saccharum spp.) sob estresse por alumínio
(Universidade Federal de São Carlos, 2018-09-21) Oliveira, Mariane de Souza; Soares, Marcio Roberto; https://lattes.cnpq.br/6337462438517339; Fuentes, Andrea Soares da Costa; https://lattes.cnpq.br/2426157257540389; https://lattes.cnpq.br/2545051182555477
Sugarcane is a crop of global importance and has been expanding to areas with soils containing high levels of exchangeable aluminum (Al), which is a limiting factor for crop development in acidic soils. The study of the sugarcane physiological and nutritional behavior, together with patterns of gene expression in response to Al stress, may provide a basis for effective strategies to increase crop productivity in acid soils. Sugarcane varieties were evaluated for physiological parameters, nutrient and Al content in leaves and roots and gene expression by qPCR, with the genes MDH, SDH, both related to the production of organic acids, and SOD, related to the oxidative stress. Al affected the varieties behavior in relation to the studied parameters. The RB928064 showed the highest decrease in nutritional content when submitted to Al stress, higher leaf metal content and decreased transpiration rate and stomatal conductance. The variety RB867515 was the most resilient in relation to nutrient content, with little variation between treatments. It presented higher Al content in the roots, and like the RB935744, did not suffer variation in stomatal conductance and transpiration. For the studied genes, in RB928034 occurred greater MDH expression in leaves and SOD in leaves and roots. In RB935744, SDH was more expressed in leaves and MDH and SOD in roots, whereas for RB867515 all genes were more expressed in the roots. The occurrence of distinct Al responses among the varieties may provide different management strategies, seeking to allocate the less susceptible varieties in the places with Al toxicity. The results contribute to the development of Al tolerant sugarcane varieties, aiming the expression of all its genetic potential with the lower demand of inputs.