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Contribuição à identificação da competência científica de um Instituto Público de Pesquisa por meio de indicadores bibliométricos
(Universidade Federal de São Carlos, 2018-02-28) Torres, Marcela de Fátima Nascimento de Macedo; Amaral, Roniberto Morato do; https://lattes.cnpq.br/6958372164719600; https://lattes.cnpq.br/4586218146401718
In order to develop its role of carrying out scientific research and technological development in the National System of Science, Technology and Innovation (NSSTI), and to train personnel at the postgraduate level in the National Post-graduate System (NPGS), Public Research Institutes need develop and maintain differentiated scientific competences in their occupation areas. According concept elaborated in this study, scientific competence is the ability of the Public Research Institute to maintain a high performance in the execution of actions related to institutional mission by field of knowledge. Considering the characteristics of the scientific community which their researchers belong, especially in relation to the evaluation mechanisms of science and the appropriation of the competencies approach in organizational strategies, the general objective of this study was to prove the proposed thesis that it is possible to contribute to the identification of the scientific competences of Public Research Institutes through bibliometric indicators developed from databases of public access. The specific objectives included the proposal and the application of a model for the construction of indicators on training of researchers, scientific production and training of postgraduate personnel. The model was applied at the National Institute and Research of the Amazon (INPA), a Public Research Institute of the Ministry of Science, Technology, Innovation and Communications (MCTIC). The techniques of analysis involved bibliometrics, bibliometric mapping, and academic genealogy; and the tools used were scriptLattes and syncLattes to extract data from Curriculo Lattes, genealogiaLattes for information about postgraduate, VOSViewer to generate bibliometric maps, and VantagePoint® and Excel® for data processing. The fields of knowledge was standardized based on the CNPq classification system. As a result, it was found that the fields of knowledge that present high performance in the actions related to the institutional mission of generating and disseminating knowledge and training personnel for the development of the Amazon were the same. The conclusion of the study is that the scientific competence of INPA includes the areas of Ecology and Zoology, proving the proposed thesis, since it was possible to reach this conclusion through indicators elaborated from databases of public access. Forest Resources and Forestry Engineering, Botany and Agronomy are areas that perform well and cam also be considered in the Scientific competence of the Institute. Although the model is dynamic and under construction, what has been instrumentalized so far was enough to prove the proposed thesis, requiring only validation by INPA.
Myrtaceae no Parque Estadual de Vila Velha, Ponta Grossa, Paraná, Brasil
(Universidade Federal de São Carlos, 2018-02-28) Hessel, Olivia; Capelo, Fiorella Fernanda Mazine; https://lattes.cnpq.br/0400014722017129; https://lattes.cnpq.br/2421212296991570
Myrtaceae is a family with about 145 genera and approximately 6000 species. Myrteae is the tribe that represents the fleshy fruit species of the family in South America, possessing translucent scores on the leaves, usually visible marginal ridges, flowers with usually white petals, 4-5 free petals, usually many stamens and infertile ovary. The work aimed the taxonomic study of the Myrtaceae species of the State Park of Vila Velha (PEVV), Ponta Grossa, Paraná, with field expeditions were carried out and consultations to the main herbarium collections with representation of the region. Its vegetation is composed of Cerrado and Atlantic Forest. The family is represented in the area by 10 genera and 38 species: Blepharocalyx (1 sp.), Calyptranthes (2 spp.) Campomanesia (3 spp.), Curitiba (1 sp.), Eugenia (9 spp.), Myrceugenia (1 sp.), Myrcia (9 spp.) Myrciaria (4 spp.), Myrrhinium (1 sp.) and Psidium (7 spp.). Morphological descriptions with comments, identification keys and photographic records were made. The study area is represented by monotypic species that have a very restricted distribution, with Myrrhinium atropurpureum occurring only in the Southeast and South and Curitiba prismatica occurring only in the South (Paraná and Santa Catarina).
Articulação de ensino, pesquisa e extensão: economia solidária e desenvolvimento territorial. A experiência INCOOP/NuMI-EcoSol
(Universidade Federal de São Carlos, 2018-02-28) Ferreira, Danilo Malta; Shimbo, Ioshiaqui; https://lattes.cnpq.br/6315114291031702; Teixeira, Bernardo Arantes do Nascimento; https://lattes.cnpq.br/1166854416745527; https://lattes.cnpq.br/2047056981012254
The overcoming of problems of social reality such as social exclusion and structural inequalities implies the production of knowledge by the University, especially the Public University, which articulates research, action in reality and educational processes.This production process needs to shift to include making knowledge accessible as part of the process of producing knowledge. The work of the University mobilizes different concepts and principles depending on the conception or economic form that it intends to reinforce. The Solidarity Economy as an economic conception, based on principles such as self-management, cooperation and solidarity, has been considered a strategy to overcome these problems in a territorial perspective of development. This perspective differs from conceptions such as regional, endogenous and local development, which consider the territory only as a cut of space and not as an active protagonist of development. And its promotion has relations with the production of new knowledge, something that the Technological Incubators of Popular Cooperatives, like experiences of the University, began to do, acting in the field of Solidary Economy. This research aimed to systematize the experience of the Multidisciplinary and Integrated Core of Studies, Training and Intervention in Solidarity Economy (NuMI-EcoSol), successor to the Regional Incubator of Popular Cooperatives of the Federal University of São Carlos and to identify its general strategies, essential conditions , difficulties and limits. The general strategies of the research are: 1. post facto research: from the analysis of documents and testimonies; 2. Systematization of experience: construction of a timeline; 3. a case study: the experience of NuMI-EcoSol from its origin in 1999 until 2014. The results obtained evidence the articulation between scientific research, from the reality, access to knowledge through educational processes and action in reality, both in the scope of a discipline offered by the core, as in it as a whole. The core also passed from the incubation of popular cooperatives in several municipalities to incubate Solidarity Economy initiatives having territories as a focus of preferential action and promoting the protagonism of the ventures, approaching the concept of Solidary Economy as a Territorial Development strategy.
Dos impactos à conservação de fauna: a implantação do campus Lagoa do Sino e a incidência de atropelamentos de animais silvestres
(Universidade Federal de São Carlos, 2018-02-28) Cravo, Adriana Paula Bernardo; Moschini, Luiz Eduardo; https://lattes.cnpq.br/2728357583462262; Sanches, Alexandra; https://lattes.cnpq.br/4999886032379825; https://lattes.cnpq.br/8820031531906211
In 2012, the new UFSCar campus Lagoa do Sino was implemented in the southwest of the state of São Paulo, close to the cities of Campina do Monte Alegre and Buri. The activities started in 2014, when the first students and staff arrived to study and work. However, it is located in an area with low HDI (Human development index), so Campina do Monte Alegre had to adapt to this new population very quickly, without the necessary services and structure. Even with low social and economic indexes, the area is one of the most conserved in the state, with many national and state parks. Considering this new scenario, the amount of reported road killed animals was increasing. For this reason, our goals were to (1) study this problem through 74km of the road SP-189 (from Raposo Tavares road to Buri, crossing Campina do Monte Alegre and the new campus), (2) map the road killing hotspots, (3) identify the season with higher levels of accidents and (4) characterize the adjacent landscape through a 5km-extension buffer. During one year (July/2016- June/2017), we monitored the road once a week looking for road killed animals. We found 172 killed animals and 158 of them were wild. The majority of them were birds (69), followed by mammals (44), reptiles (23) and amphibians (22). The most common group was wild dogs (Cerdocyon thous and Lycalopex vetulus) (11 animals) while the only vulnerable species, according to IUCN, was the giant anteater (Myrmecophaga tridactyla - 3 animals found). The most frequent landscape was crop rotation (bean, corn, wheat) (28%), followed by fragmented vegetation (20%), pasture (18%) and forestry (14%), suggesting a very anthropized area with no predominant landscape. The road killing during the rainy season (spring and summer) were significantly higher than those reported in the dry season (autumn and winter). Birds and reptiles’ roadkilling were also significantly different between the two seasons. Additionally, two of the three hotspots found were in the two extremities of Campina do Monte Alegre, suggesting a direct influence from the vehicles movement from UFSCar students and staff, and the third hotspot was identified between Raposo Tavares road and this city. According to the spatial estististics analysis, we confirmed that there is a stronger influence of the urban area on the incidence of the hotspots. The results were applied in two different activities to mitigate the impacts of roadkilling in wild animals. The first one was an educational activity with the children of a public school in Campina do Monte Alegre to raise awareness about the threats to wildlife conservation, while the second measure was a partnership with the city hall of Campina do Monte Alegre in order to decrease the accidents envolving wild animals in the two hotspots near the city. Therefore, this kind of work is extremely important to identify the real problems of the area and also to implement effective and viable solutions.
Narrativas travestis e transexuais: transbordar resistências
(Universidade Federal de São Carlos, 2018-02-28) Santos Sobrinho, Paulo Ribeiro dos; Abramowicz, Anete; https://lattes.cnpq.br/2502752385941894; https://lattes.cnpq.br/9971395873241820
This research compiled some narratives aiming infant histories, scholar trajectory and prostitution of transgender and transvestite people. The methodological procedure used to reach this objective was the exploratory research using a focal group to data search (performed in 2016) and individual interviews (performed in 2017). The data were transcripted and analyzed by trans-authors as Lanz (2014), Andrade (2015), Reidel (2011), using categories such as infanthood, education, sexuality, and prostitution. The outcomes suggest that the school still is an exclusion and rejection space, where the binaries stereotypes are predominant. However, the speech also demonstrated that are gaps which put forward and potentialize all these trajectories, putting in movement these body types. Keywords: Transsexuality. Travesty. Childhood. Education. Prostitution.
Representações de professores de línguas estrangeiras em formação: materiais didáticos utilizados em práticas de ensino
(Universidade Federal de São Carlos, 2018-02-28) Souza, Rafaela Silva de; Yokota, Rosa; https://lattes.cnpq.br/9230517686993400; https://lattes.cnpq.br/7194830205023873
Considering the fact that the majority of the research on teaching materials focus on analysis and evaluation of textbooks (TOMLINSON, 2011; VILAÇA, 2012) and by understanding teaching materials as everything that is used as a pedagogical tool for teaching and learning languages, this work aims to identify representations (MOSCOVICI, 2015) of teacher to be from the Bachelor's Degree in Languages and Literature on two aspects: how these students establish relations between theory and practice, i.e., how they justify their professional actions in class and how they portray their conception of foreign language textbooks. To this end, we rely on the Global Teaching of Languages theory by Almeida Filho (2012), in the concepts of methods and approaches proposed by Anthony (1963) throughout the development of Teaching of Foreign Languages (RICHARDS; RODGERS, 1998; VIEIRA-ABRAHÃO, 2009; KUMARAVADIVELU, 2001) as well as in discussions about conceptions on teaching materials (VILAÇA, 2009, 2012; TOMLINSON, 2011). This work is characterized as a qualitative-interpretative research (HOLMES, 1992; MOITA LOPES, 1994; OLIVEIRA, 1998; CHIZZOTTI, 2010) since we do not intend to establish a relation between cause and consequence among the collected data. Instead, its goals are to analyses and discuss them. We hope this way we (re)think the formative contours of teachers in supervised internships and / or when teaching classes in extension projects and finally to contribute to the improvement of discussions on teaching materials.
Aplicação da técnica de ladrilhamento com polígonos regulares nos anos finais do ensino fundamental
(Universidade Federal de São Carlos, 2018-02-28) Gumieri, Antonio Cláudio; Salvador, José Antonio; https://lattes.cnpq.br/2487171069472158; https://lattes.cnpq.br/0936019942599738
This research presents a proposal of contextualizing Geometry teaching, for Elementary School (stag e II) students, exploring the concepts of regular polygons. First of all, some theoretical concepts about the subject were presented to the students, with the aim of simulating their interest for investigation in this Geometry field. To contextualize this knowledge, it was developed the idea of tessellation: students were presented to several parts in the format of different regular polygons, to use them to tile a plane. It was observed the students were interested to know more about the history of tessellation, as well as how could the tiles be arranged in different formats.
Violência contra mulheres nas universidades: contribuições da produção científica para sua superação (Scielo e Web of Science 2016 e 2017)
(Universidade Federal de São Carlos, 2018-02-28) Bellini, Daniela Mara Gouvêa; Mello, Roseli Rodrigues de; https://lattes.cnpq.br/5233854244313683; https://lattes.cnpq.br/6870811767803376
Gender violence is in every social structure, causing serious damage to the victim as well as to the people around. Statistics and studies show that the women are the main victims. More recently, research and reports have revealed that gender violence also happens at universities and, in them, women are the main target; furthermore, international studies already indicate intervention and prevention towards gender violence at universities. Following the reported shortage of academic studies found in Brazilian magazines, this research had as its main purpose to put in evidence the theoretical and empirical contributions, in the education scope, disseminated in national scientific as well as international articles about the gender violence issue in universities, highlighting violence towards women. Preventive measures have been searched or palliative indicated by them. Firstly, based on bibliographic research, a search has been conducted based on Scielo data, temporary cut by the low production recorded, and on the Web of Science data between the years 2016 and 2017. The recorded data was organized according to the area of knowledge, the target public complied with, the kind of violence suffered, the research methodology used in studies, the forward of the problematic and the approach of the article (preventive / palliative). Then, the collected information was submitted to analysis as to its excluding dimension and its transformative dimension, based on communicative methodology (Gomez et al, 2006), to point out knowledge and ways for the transformation of the latest context in the Brazilian universities. The main data found was: eight articles based on Scielo are from the health area. The predominant methodology research was the quantitative; about the kind of violence found were: physical, psychological, sexual and verbal, and physical being the most focused on. In the universities, inside the preventive approach, there are the specific formation proposals for awareness by the students. From the eighteen international articles analyzed on the Web of Science data were all from the education area. Five were qualitative, three quantitative and four quantitative and qualitative. There is a disparity between the focusing on the kind of violence, and physical violence being the most researched at the national base and the sexual violence the main focus of research at the international base. We have also identified that in Brazil there is no policy or specific legislations about the issue. From the analysis and literature studies a list of recommendations was generated for the prevention and the overcoming of violence against women at universities.
Desenho universal para aprendizagem na perspectiva da inclusão escolar: potencialidades e limites de uma formação colaborativa
(Universidade Federal de São Carlos, 2018-02-28) Zerbato, Ana Paula; Mendes, Enicéia Gonçalves; https://lattes.cnpq.br/3897627554738983; https://lattes.cnpq.br/6168650722355220
The scholarity of special education target public requires transformations in educational systems which include pedagogical practices designed for the successful learning of these students. In general, the teaching of these students, in the context of the common teaching classes, is specifically thought through accommodations, individualized adaptations of the curriculum, and flexibilizations. On the other hand, the Universal Design for Learning, aim to create means for the development of strategies for accessibility by all students, both in physical terms and in terms of services, resources and educational solutions, thereby they can learn without barriers. Considering the difficulty that teachers have in teaching students from the special education target public in common classes, the objective of the present study was to elaborate, to implement and to evaluate a collaborative training program on Universal Design for Learning. As a methodology, it was opted for the qualitative research with collaborative bias, because it was a joint form of the researcher and participants to produce knowledge about the educational context that they acted directly and, in the meantime, to contribute to the teacher training to face new educational challenges arising from the practices of school inclusion. The participants in the study were teachers of basic education who worked or had already had the experience of teaching students from special education target public in common teaching and undergraduate and graduate students. For data collection, different instruments were used: among them a characterization chart of the participants, teaching cases fictitious and real, a script for the orientation of the discussions and the evaluation form of the Training Program on Universal Design for Learning. The data collected were organized in thematic axes and the aim was to identify convergent and divergent points between the results of this research and the theoretical studies on the subject. It is hoped that this study will allow reflections on the proposals of school inclusion present in the common schools, helping in the elaboration of pedagogical practices that allow the participation and learning of all people and, therefore, to reduce the excess of individualization through private accommodations for the special education target students. It was also hoped to clarify the importance of the knowledge about the Universal Design for Learning for the initial and continuous formation of teachers in order to produce improvements in the teaching work within the perspective of the school inclusion.
Argumentação e político em enunciações da escravidão
(Universidade Federal de São Carlos, 2018-02-28) Silvério, Nirce Aparecida Ferreira; Silva, Soeli Maria Schreiber da; https://lattes.cnpq.br/8794598988783452; https://lattes.cnpq.br/2293111143897531
This thesis develops a semantic study and approaches argumentative movements related to slavery both at the end of the XIX century, as at present. We analyze print and digital media, texts from late 19th century newspapers and texts from current websites. We discuss the hypothesis that: just as there are religious, legal, socio-historical arguments that indicate / guide the end of slavery there are those who prescribe, regulate, justify and perpetuate it. And these arguments are sometimes explicitly immersed in silence that conceals an argumentative orientation and argumentation of permanence (or extinction) of slavery. We also have a sub-hypothesis: a social place of saying argues based on the argumentativeness that is put into operation due to the argumentation and this makes emerge words that produce effects and are exposed to the drift of the senses, which can produce the ( s) anticipated direction (s) or other (s). Some of our questions were: do people allow themselves to be enslaved? How is slavery signified in the argumentative movements and games of sayings in the utterances we analyze? The three clusters we took to analyze: a) the newspaper O Abolicionista, b) the Correio Paulistano newspaper, c) the texts of sites; have led us to different semantic meanings for the word slavery, which, however, have a common background signified by its memorable in relation to the present and futurity. We are based on the semantics of the event, created by the Brazilian researcher Eduardo Guimarães, and with contributions from discourse analysis, in which the argument is studied differently from rhetorical studies and argumentation in the Ducrot language. We explore the argumentation and the political from the enunciative scenes that particularize the space of enunciation and look for designations that indicate games of forces and enunciative processes that inscribe silencings. Thus, we do not only work with the argumentative directives of a speaker to an allocutionary one, but we also seek the positions sustained in the argumentation and the interpretation of the set of enunciative scenes in integration. We then identify: the space of enunciation of the legal validity of slavery in Brazil and the space of enunciation of slavery in the present, in the first, we saw a relation with the space of English enunciation, determining the meanings of slavery, abolition and what words like abolitionist, emancipation and manumission present contradictory meanings that give us other aspects of its functioning; in the second, we see the effects of the memorable of slavery determining the criada, sinhazinha, the designation of contemporary slavery, besides presenting us with a slave in Brazil, which is no longer only the Negro, which is now determined in juridical discourse, excludes processes of silencing of enslavement in the present time.
A dinâmica interna dos partidos brasileiros na alocação de recursos do Fundo Partidário
(Universidade Federal de São Carlos, 2018-02-28) Botassio, Barbara Caroline; Ribeiro, Pedro José Floriano; https://lattes.cnpq.br/6336151484882362; https://lattes.cnpq.br/3887374467617494
With the increase of public resources destined to political parties in Brazil, the research will present two plans of analysis: The first level corresponds to a comparison between the party organizations in relation to the concentration of resources of the Partisan Fund in the National Directory. While the second level of analysis corresponds to a vertical organizational study of which State Directories receive more resources from the National Directory and what are the determinants for this to occur. The cut of this dissertation encompasses PT, PMDB, PSDB, DEM and PP during the period of 2007 to 2015. The five parties present a higher percentage of distribution of the Party Fund during the analyzed period, and also allow comparisons with the ideological profile of organizational origins and electoral strategies. The hypothesis is that the State Directorates that receive more financial resources are the most successful in the electoral arena.
Estudo do worldness da media franchising de Harry Potter
(Universidade Federal de São Carlos, 2018-02-28) Andrade, Carolina Lourenço Reimberg de; Andrade, Leonardo Antônio de; https://lattes.cnpq.br/3921612856948891; https://lattes.cnpq.br/3996740786488232
The Harry Potter saga, created by the British J.K. Rowling is among the most successful film franchise works, that even after the end of the original book series and its cinematographic adaptations, continues to spread and expand to other areas of entertainment. The objective of this research is to analyze the narrative structure of the eight films of the Harry Potter saga (2001-2011) and the film of the same worldness Fantastic Beasts and Where to Find Them (2016), following the proposal of Vogler (2015) to understand the relation between one and another and the narratives components that collaborate with the spread of the franchise using the proposal of Derek Johnson (2013) on media franchise.
O ensino dos saberes conceituais críticos do futebol entre jovens estudantes do ensino médio nas aulas de educação física
(Universidade Federal de São Carlos, 2018-02-28) Ferreira, Bruno Martins; Alves, Fernando Donizete; https://lattes.cnpq.br/3812723309905378; https://lattes.cnpq.br/0398347132356776
The aim of the present study intervention process which had a Didactic Unit containing Football in the Physical Education at School as a starting point. Affirming the school space as a place for social interaction, and understanding the cultural relevance that the content of football in its theme allows and permeates, it is considered opportune to associate education based on dialogue, in order to problematize and re-signify such practice. Overcoming the technical and exclusionary bias often manifested in the school environment and with a view to a pedagogical proposal that teaches above all, more than just the technical and tactical competences of the game, a set of sixteen classes was created, based on an active methodology, with emphasis on the teaching of critical concepts of sport, which from this methodology can be generated as contributions in the critical and political formations of those involved in the research. Thus, the present study was guided by the following question: how do young high school students mean their learning experiences related to soccer? For that, a qualitative research was carried out, adopting as methodological procedures the research strategic action, rounds of conversation with the adolescents and construction of class diarie. The identified data were analyzed from the perspective of categorization, indicating that the research methodology strategic action, as well as the rounds of conversation, allowed and subsidized the consolidation of the intervention and the learning that came from it, when articulating the content football in its critical concepts of contextualization synchronic, diachronic and contemporary with elements present in the culture of the young investigated. On the learning of such critical contexts, it was identified that fronts of the origin, institutionalization, political instrumentalization, globalization, commodification and gender issue in football had as main and common element as an educational tool the interaction of significant practices together the valorization of the historicity, experience and knowledge of the participants themselves. Such learning in the most different contexts were indicated by the transposition of knowledge of the contents taught in class, to the life of the young people after their critical appraisals and political reflections. It is concluded that the youngsters, while learning, signaled as educational processes, to what they seem to make the most sense, that reaffirm their identities and that are more coherent with their world projects, pointing to the importance of meaningful practices that dialogue with their universes and to enable them to transform, interpret and situate themselves in the world.
Efeito da tutoria por pares na participação de um estudante com deficiência física nas aulas de educação física
(Universidade Federal de São Carlos, 2018-02-28) Santos, Tarcísio Bitencourt dos; Costa, Maria da Piedade Resende da; https://lattes.cnpq.br/2791098416503955; https://lattes.cnpq.br/5424538923835375
Including people with disabilities in the school systems has been on the rise for some years, however, such inclusion in general classes does not guarantee that such students will participate effectively in classes. Therefore, this study proposes peer tutoring as a strategy to include students with physical disabilities in elementary school Physical Education (PE) classes. Our objective was to analyze the effects that peer tutors had on the participation of physically handicapped students in PE classes. For this study we used a qualitative approach, and as a scientific method we used descriptive research from a case study. The study was developed in general classes within the state school system from a medium sized city located in the state of São Paulo. The subjects of this study were: a Physical Education teacher who is registered at the general classes in the state school system, a student with physical disabilities, and four peer tutors. For data collection we used the following: semi-structured interview with the teacher and disabled student, survey completed by the disabled student to assess their level of participation in classes, surveys completed by tutors to gauge their level of satisfaction as tutors, as well as systematized observations of PE classes before and after tutor intervention. Data analysis was developed based on the occurrence of analysis categories to observe the level of the disabled student’s participation in classes and tutor intervention. The results pointed out that with peer tutoring, handicapped students participated more and performed more motor skills during classes. Our results show the viability of the Tutor Preparation Program for students in the final grades of elementary school, considering that students with physical disabilities reported higher levels of participation in classes with the help of tutors. Therefore, tutoring as a teaching strategy has proved to be effective overall, in respect to training normal development students to be tutors, using these tutors to help include students with physical disabilities in PE classes, and promoting positive interactions among these students.
Ligas Sn-Ni: efeitos da taxa de resfriamento e da microestrutura nas propriedades mecânicas de tração
(Universidade Federal de São Carlos, 2018-02-28) Xavier, Marcella Gautê Cavalcante; Silva, Bismarck Luiz; https://lattes.cnpq.br/4377238190630005; Spinelli, José Eduardo; https://lattes.cnpq.br/8882038118634925; https://lattes.cnpq.br/1461465373583248
The present investigation examined the microstructural arrangements formed during the transient solidification of the eutectic Sn-0.2wt.%Ni and the hypereutectic Sn-0.5wt.%Ni alloys using two different substrates as mold sheets separating the alloy casting from the cooling fluid: copper and low carbon steel. The examination of the obtained microstructures was carried out highlighting not only the micromorphology aspects of the formed β-Sn phase but also the nature and the shape of the intermetallic compounds (IMCs) developed. The purpose of this research work is to verify the influences that both substrates of different materials and Ni content may have on the alloy solidification kinetics, resultant microstructures and tensile properties of the Sn-Ni solder alloys. The dissolution of Cu from the popper mold in the eutectic alloy contributed to the prevalent growth of the (Cu,Ni)6Sn5 fiber-like eutectic phase along the length of the casting. Furthermore, a β-Sn morphological cellular/dendritic transition occurs in the eutectic alloy against copper mold for ṪE>5.5°C/s. On the other hand, for the alloy solidified against the steel mold, a predominance of the non-equilibrium NiSn4 eutectic phase with plate-like shape has been identified by SEM/EDS. For the solidified hypereutectic Sn-0.5wt.%Ni alloy in copper mold, the results indicate that the increase in Ni content may have influenced both thermal behavior and cellular spacing (λC). A transition from high cooling rate cells to plate like cells characterizes the hypereutectic alloy for ṪE>2.7°C/s. The NiSn4 intermetallic particles are also present in the eutectic mixture of the Sn-0.5wt.%Ni. Experimental growth laws relating the microstructural spacings, λ1,C, to the cooling rate and eutectic growth rate have been proposed, as well as Hall-Petch type experimental equations associated with tensile properties as a function of the length scale of the β-Sn matrix, for both the eutectic and hypereutectic chemistries.
Projeto e desenvolvimento de dispositivo de imageamento through-wall de alta resolução para identificação de características biométricas e bioestruturas com aplicações na segurança pública, defesa civil e defesa nacional
(Universidade Federal de São Carlos, 2018-02-28) Rodrigues, Ramysés de Macedo; Trevelin, Luis Carlos; https://lattes.cnpq.br/5082419783043736; Moreira, Fernando Manuel Araújo; https://lattes.cnpq.br/1809254923092721; https://lattes.cnpq.br/5184617840431695
Public safety is a fundamental right of every citizen and it is the duty of the State, as provided in our Constitution, being executed by the police forces at federal and state level. Defense is responsibility of the Armed Forces and civil defense actions, Fire Brigade and the similar associations. For an efficient service, these institutions need the appropriate technological infrastructure. Thinking about this, and within the premises of the Graduate Program in Biotechnology, a device based on radar architecture, capable of detecting human individuals (biological structures) that are hidden by an opaque bulkhead, such as a allowing basic biometric measurements to be extracted from the generated images. The project was thought considering the Brazilian context, its most used civil construction materials and urban composition. The work begins with a review of the electromagnetic theory and its properties, useful to the application in the present project. A bibliographic survey on the electrical characteristics of building materials used in Brazil was carried out and their influence on the propagation of radio signal is analyzed. Discussions about basic radar architectures, their principles and main characteristics were the subject of studies, where the classic FMCW-radar (Frequency-Modulated Continuos Wave) was delineated and chosen as the basis of this project. The electrical characteristics of the outermost human biological tissue, the epidermis, were analyzed through databases available in the literature, and its constitutive parameters have wide variation with frequency, but their echo response still allows detection. The performance of the device was evaluated through the implementation of a virtual environment, consisting of a set of compact antennas, aiming at the portability of the equipment and the performance in the chosen frequency of operation, and walls with configurable positions and electrical characteristics. The use of the Yee algorithm allowed the visualization of the electromagnetic signals and their interactions with the media in the virtual environment, where Maxwell's equations were implemented through the Finite-Difference Time Domain (FDTD) technique, in 2-D. A block diagram of the electronic circuitry that will allow a physical assembly of the device is presented and evaluated along with the proposed image and enhancement algorithms. The results demonstrate that the project presents technical, budgetary and operational feasibility for its intended purpose. It is possible to detect biological targets (human beings) even hidden by walls, and also to estimate anthropometric measurements through the generated images. In comparison with its Israeli counterpart, the proposed device has several advantages, especially in the cost of manufacturing a unit, being more compact, more robust and simple operation.
Resposta óptica de sistemas atômicos no espaço livre ou aprisionados dentro de cavidades ópticas no regime de armadilhamento coerente de populações
(Universidade Federal de São Carlos, 2018-02-28) Oliveira, Murilo Henrique de; Villas-Bôas, Celso Jorge; https://lattes.cnpq.br/5700887540085418; https://lattes.cnpq.br/7635532484317309
The aim of this work is to study the electromagnetically induced transparency (EIT) and the coherent population trapping (CPT) phenomena in three-level systems, such as atoms and quantum dot molecules (QDM). The present work can be basically divided into two parts. The first one focus on comparing and explaining the differences between the optical reponses of systems composed by atoms and QDM and on proposing a possible application in cavity linewidth narrowing. In the second part, we turn our attention to the study of controlable optical bistability in three-level systems in the regime of CPT, bringing new perspectives to the study of these bistable systems and some practical applications as well.
Capacitação profissional para monitoramento do desenvolvimento infantil: perspectiva do modelo de construção de capacidades centrado na família
(Universidade Federal de São Carlos, 2018-02-28) Nucci, Larissa Vendramini; Della Barba, Patrícia Carla de Souza; https://lattes.cnpq.br/6448489426438006; https://lattes.cnpq.br/6632849755526817
Traditionally, in Brazil, child care has segmented tendencies focused on corrective and rehabilitative actions. However, recent policy proposals that address comprehensive child health care show a positive strategy for monitoring and monitoring child development in the country. In spite of the relevance of the theme, many factors have been mentioned in the national literature as responsible for the gaps in this issue, highlighting the lack of a Brazilian system for monitoring child development that allows the articulation of the sectors for actions to promote integral health of child. Some countries have found answers to this theme, with a model based on individualized practices of support to families, with attention to their needs and priorities through sharing of information, respect for their choices and above all, establish a relationship of partnership between services and family in order to contribute to the construction of family skills to care for their children. The present study aims to evaluate the proposal of a professional training program to monitor child development based on the Family-Centered Capacity Building Model used in Early Intervention programs in Portugal. This is a descriptive and exploratory study, with a qualitative approach. The selected participants are professionals working in the health, education and social assistance sectors in services directed to actions of attention to children's health. The study was developed in three stages. The first proposes the identification of the team and the repertoire of actions and services of the municipality to monitor and monitor child development; the second contemplates the proposal of training of professionals with theoretical and practical knowledge about the Family-Centered Capacity Building Model and the third stage, the evaluation of the repercussions of the proposal of professional training by the participants. The data were collected through a professional identification card, flowchart and scales for evaluation of the training proposal - Likert scale for the evaluation of professional qualification and the Family Service Evaluation Scale in Natural Contexts (Finesse). In the training program, specific instruments of the Model were applied, such as Ecomapa, Routine Based Interview and Individual Plan for Early Intervention. The results obtained in the first stage allowed identifying the services and professionals that compose the municipal team for actions of monitoring DI with families of children at risk of development. The second stage was attended by prof. Dr. Ana Maria Serrano from Minho University, Portugal, and describes in detail the process of training professionals to understand the instruments used in the study model and presents the identification of actions and services to monitor the child development of the municipal child care team. The results of the third stage lead to a satisfactory evaluation of the proposal of professional qualification by the participants and present a comparative analysis of the real and ideal strategies and practices developed in the services, in order to identify how these actions are close to the proposal of the practices centered in the family. It is discussed in the present study how the model studied responds to the needs of a Brazilian municipality with strategies for actions to monitor child development.
A constituição do conceito de narcisismo na teoria freudiana (1895-1914)
(Universidade Federal de São Carlos, 2018-02-28) Filla, Munique Gaio; Soria, Ana Carolina Soliva; https://lattes.cnpq.br/2903416522364971; https://lattes.cnpq.br/1337863356487950
The purpose of the present study is to look into Freud's path to the introduction of the concept of narcissism in his theory. We start with narcissism while concept of the libido theory, to just afterwards come through the current formulation, task split in four steps. First we go back to Freud's theory of seduction, your resignation and the theoretical consequences of such renunciation, in order to point the emergence of infantile sexuality and to justify the way which was described primarily by the psychoanalyst. Second, we approach deeper infantile sexuality, highlighting the notion of autoerotism, and the theoretical obstacles against the transition to adult sexuality after puberty, marked by the meeting with the object. On a third moment, we have tracked the beginning of narcissism mentions on Freud's work, and exposed the bond between that and the choice of a homosexual object. Lastly, we have explored the admission of narcissism as a regular and universal phase of libido's development, and your inclusion as a intermediate stage between autoerotism and object love, showing, therefore, how Freud got close to the edges that characterized the conceptual composition of narcissism.
Política de formação de professores: análise da institucionalização do curso de educação do campo da Universidade Federal do Tocantins – campus de Arraias
(Universidade Federal de São Carlos, 2018-02-28) Sales, Suze da Silva; Bezerra Neto, Luiz; https://lattes.cnpq.br/4809080593333472; http://lattes.cnpq.br/0848364367115992
L'objectif général de la thèse était d'analyser les facteurs et les sujets déterminant dans le parcours d´implantation de la politique de création de cours de formation des enseignants financés par le MEC et sous la responsabilité de l'Université Fédérale de Tocantins: Campus d'Arraias. La recherche a commencé avec la thèse suivante: dès la première décennie des années 2000, les mouvements sociaux populaires organisés et liés à la lutte pour la terre, principalement à leur accès, distribution et production de moyens de subsistance dans en milieu rural, soutenus et financés directement/indirectement par des organisations nationales et internationales, ont trouvé des moments fructueux pour combattre, conquérir et mettre en œuvre une politique visant à institutionnaliser les Diplôme de Premier Cycle en Éducation du Champ, planifiés et financés par l'Etat brésilien, par le Ministère de l'Éducation et les Institutions Fédérales d`Enseignement Superieur. L'importance sociale de la recherche réside dans l'étude et dans la compréhension des Diplôme de Premier Cycle (Éducation du Champ) qui visent à former, principalement mais pas exclusivement, des enseignants à travailler dans des écoles situées en milieu rural ou urbain, à condition de recevoir la majorité de leurs étudiants du milieu rural. Cette lutte nous amène à la question centrale de la présente recherche, à savoir: quels sujets et facteurs ont contribué à l'idéalisation, la proposition et l'institutionnalisation des Diplôme de Premier Cycle, dans le MEC et des Institutions Fédérales d'Enseignement Supérieur, en particulier, à Université Fédérale du Tocantins, Campus d'Arraias? Pour répondre à la question, nous utilisons des analyses de documents fournies par le MEC; l’analyse des cadres juridiques normatifs qui ont été conquis et constitués, au sein de l'État, en réponse à la demande de mouvements sociaux organisés liés à la terre; l'étude des travaux d'auteurs et de chercheurs sur l'éducation rurale et rurale et l'influence des organisations internationales sur la politique éducative de l'État brésilien. Dans la partie relative à la recherche Sandwich dans le Doctorat, nous avons effectué des recherches dans la revue "Escola Portuguesa" pour comprendre une réalité éducative différente de la brésilienne, mais dont les aspects présentent des points de congruence et de divergence qui élargissent notre compréhension du sujet étudié. Au de-là de la recherche bibliographique, nous utilisons également des rapports oraux, utilisés comme une technique d'interprétation de la réalité, afin de comprendre le processus de création, au sein de l'administration fédérale, d'une coordination générale pour l'éducation sur le terrain. Alors, nous présentons l'analyse du cours de l'Université Fédérale du Tocantins - UFT, Campus d'Arraias, dont la formation en Arts et Musique, avec le Campus du Tocantinópolis / TO, sont les seuls dans le pays. En conséquence, nous essayer donc contribuer à la compréhension des perspectives macro et micro au sein de l'Etat brésilien, de ce qui a été discuté et proposé pour la formation générale et spécifique des enseignants et quels résultats ont été attendus/obtenus pour l'éducation des populations rurales apporté par ces initiatives.