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Sobre o brincar e os jogos teatrais no ensino fundamental: movimentos de dentro e de fora
(Universidade Federal de São Carlos, 2020-06-29) Souza, Fernanda Antunes de; Lombardi, Lucia Maria Salgado dos Santos; https://lattes.cnpq.br/5697508831302188; https://lattes.cnpq.br/0921774773977565
The object of this work was born from my experiences as an educator in the early years of elementary school in a private school in the city of Sorocaba / SP. Such experiences provoked a rescue of my memories as a player in theatrical experiences and impelled me to look for other languages to be worked in the school context. Therefore, this work represents my journey as a researcher of my own practice. The research aimed to inquire about the place of movement, play and theater games in Elementary School, observing the spaces / times granted to them and the possibilities of teaching performance through them. It is constituted as a qualitative research, of bibliographic character with field study. The main author studied is Viola Spolin (1987), creator of the theater games methodology. As a way of enriching the reflections, the work is also built based on Karine Ramaldi (2015; 2017), Robson Camargo (2017), Lucia Lombardi (2010; 2011), Joaquim Gama (2010), Alessandra Ancona de Faria (2002, 2010). On playing in childhood, the work is based on research by Tizuko Morchida Kishimoto, Gilles Brougère and Marcos Garcia Neira who study playing as a children's play culture. The work is divided into four chapters. The first chapter presents my memorial as a reflection on the paths that led me to the object of research. The second chapter presents the methodological procedures used, including the bibliographic survey. Chapter III, entitled “Theoretical framework”, presents the references that support the work and the reflection, the crossing of studies carried out on the subject and the definitions of concepts. Chapter IV deals with the analysis of experiences, experiences and reflections during my period as a teacher in elementary school that motivated the work, reflecting supported by the authors and by the questions that each of them generated in me. The results reveal that school spaces focused on art need to be occupied in order for movements and recreations to happen from within - from each player - and from outside - in every school environment.
Refill friction stir spot welding of AA6016-T4 aluminum alloy: study of new load-controlled process
(Universidade Federal de São Carlos, 2020-06-29) Ponsoni, Jéssica Bruna; Zepon, Guilherme; https://lattes.cnpq.br/7924187202036614; Alcântara, Nelson Guedes de; https://lattes.cnpq.br/3123107570992184; https://lattes.cnpq.br/4994835560866357
Aiming at structural weight reduction and energy efficiency, aluminum alloys have been considered as potential materials for automobile manufacturing. The development of technologies able to join aluminum alloys more effectively contributes to increasing their application in this transport industry sector. AlMgSi alloys have a highlight in selecting light materials for vehicle assembly due to its properties such as low density, high strength-to-weight ratio, and good corrosion resistance. Refill friction stir spot welding (Refill FSSW) is a solid-state joining technology suitable for joining lightweight materials. This process consists of a few steps performed within seconds, with low energy consumption, and without consumables addition. Thus, it is being considered as the most promising technology to replace traditional joining techniques as resistance spot welding (RSW) and self-piercing riveting (SPR) processes. This work presents the innovative Refill FSSW robotic process controlled by load. This new process was used to produce welds of AA6016-T4 sheets. Results obtained through the conventional position-controlled Refill FSSW process was used for comparing and validating the effectiveness of the new welding control system. Process parameters optimization was carried out in order to obtain a process condition that maximizes the mechanical performance (lap shear strength) of the joint performed using the load-controlled Refill FSSW. Statistical methods, such as Box-Behnken design, were applied to optimize the process parameters. Microstructure analyses were performed to characterize the features of the joint. Hardness and thermal characterization helped to understand different weld regions, the mechanical properties, and the fracture behavior of the welds. Furthermore, the dynamic mechanical property was analyzed by fatigue tests for the condition of the highest lap shear strength and the L-N curve was drawn. The results indicated a satisfactory static and dynamic performance of the welds. Finally, failure mechanisms of static and dynamic tests seemed to be strongly related to microstructural regions.
Aspectos estruturais e funcionais da comunidade de peixes demersais da Baía de Santos - SP
(Universidade Federal de São Carlos, 2020-06-29) Rotundo, Matheus Marcos; Petrere Junior, Miguel; https://lattes.cnpq.br/9377772041367252; https://lattes.cnpq.br/0635247128965679
We assessed the structural and functional aspects of the Santos Bay demersal fish community through four sampling campaigns distributed quarterly between April and December 2017. In each campaign, six 30-minute bottom trawls were carried out at six predefined points equidistant at approximately 2km. We recorded the following data: salinity, conductivity, temperature, pH, dissolved oxygen and surface and bottom turbidity and as depth. Sediment samples were collected. The rainfall data for the previous four days and the day of the collection date were also recorded. We identified, measured,weighed and sexed each specimen visually annotating its degree of gonadal maturation. Data were evaluated in terms of numerical abundance and weight for the trophic and occupation guilds, Shannon index and its four weighted heuristic adaptations with two different functions (trophic and occupation) and one combining the previous two. The data analysis consisted of ANOVAs, having as factors the sampling points, bathymetric bands and both sides of the bay. Principal component analysis was also performed with abiotic data and canonical correspondence analysis with biotic and abiotic data. The ichthyofauna in the Santos Bay has a homogeneous composition, but differentiated from other sectors of the estuarine complex. Its richness is comparatively high, showing only seasonal variations. The ichthyofauna is composed of juveniles of species of economic and ecological importance. It presented high dominance both numerical and in weight, a large number of carnivorous, but with greater representation of numerical abundance and in weight of omnivores. The trophic guilds showed seasonal variations and segregation of body size by depth. Most species tolerate high salinity values, with patterns of spatial segregation by depth and seasonal by body size. The Shannon diversity index and its weighted heuristic versions showed only seasonal variations, related to the characteristics of the abiotic profiles of each climatic season. Weighted heuristic indices detected more significant differences between functional guilds. Thus, they resulted in a satisfactory statistical analysis for the interpretation of space-seasonal variations in functional diversity. The use of abundance data by weight showed to be more suitable for ecological interpretations, when compared to numerical abundance. Much of the behavior of the abiotic parameters is explained by its high synergy, as well as by the internal circulation, supply of rainwater drainage and the intrusion of adjacent marine waters. The structuring of the community is directly related to the seasonal variations of the abiotic parameters, where the hydrological cycle was the main responsible for the observed changes. Trophic guilds play an important role in structuring the community. Spatial variations by depth are responsible for the stratification of different variables. The ANOVAs referring to the locations, did not show significant differences for any of the dependent variables considered. Thus, management actions for the conservation of ichthyofauna in Santos Bay are necessary, due to fishing pressure and anthropological impacts.