DSpace Coleção:
http://repositorio.ufgd.edu.br/jspui/handle/prefix/2372
2024-03-29T09:46:59ZRelações de arbitrariedade e iconicidade na formação dos sinais em Libras
http://repositorio.ufgd.edu.br/jspui/handle/prefix/5224
Título: Relações de arbitrariedade e iconicidade na formação dos sinais em Libras
Autor(es): Constâncio, Rosana de Fátima Janes
Primeiro Orientador: Bidarra, Jorge
Abstract: In Brazil, research related to the Brazilian Sign Language (Libras, in portughese) has been increasingly intensified, notably after its recognition as a "means of communication and expression" (Federal Law No. 10.436/02, Article 1). The advances made in the field of linguistic studies and educational practices involving Libras and the needs demanded by Brazilian deaf students/students have been remarkable. Nevertheless, there are still many questions about the language that need to be deepened; one of them concerns the nature of the signs that make up its lexicon. Motivated by the fact that Libras is a sign language, visual and spatial, there are many who defend the idea that these signs are iconic, since many of them do in fact refer to the referents they name. However, this kind of statement does not hold, and several studies have shown that. The subject of iconicity, therefore, is the object of study of this thesis. In order to deepen it, the goal of this thesis was not only to rescue the theoretical aspects related to the iconicity present in languages, whether oral or sign languages, but, above all, to understand the continuum from iconicity to arbitrariness. Four central questions guided this research: (i) How are the relations of formation of signs in Libras?; (ii) Based on the results obtained in (i), is it possible to say that Libras signs are only iconic or arbitrary as generally advocated by many? (iii) Can Libras signs also assume other levels? (iv) Assuming that, according to the specialized literature (KLIMA; BELUGGI, 1979; PERNISS; VIGLIOCCO, 2014; ORTEGA, 2017), besides the iconic and arbitrary relationship, there are two other levels where the lexical items of a language can be distributed, how does this arrangement occur in Libras? To answer these questions, we relied on theoretical assumptions advocated by Descriptive Linguistics (STOKOE, 1960; FERREIRA-BRITO, 1990, 2010; PERINI,2010) and by lexical studies (CABRÉ, 1998). The data for analysis were extracted initially from the work Iconographia dos Signaes dos Surdos-Mudos (GAMA, 1875), in all, 407 signs and their referents that were contrasted in three other works (OATES, 1969; SOCIEDADE TORRE DE VIGIA, 1992; CAPOVILLA et al., 2001). However, for the analysis, we considered only the work with the most updated version: Dicionário da Língua de Sinais do Brasil: a Libras em suas mãos (CAPOVILLA et al., 2017). The results obtained from this investigation process confirmed our initial hypotheses that there are two other possible levels in Libras, the translucent and the obscure, which may fit the continuum of linguistic phenomena from iconicity to arbitrariness.
Editor: Universidade do Oeste do Paraná
Tipo: Tese2022-06-20T00:00:00ZRisco percebido e confiança como determinantes da intenção de consumo de insetos
http://repositorio.ufgd.edu.br/jspui/handle/prefix/5039
Título: Risco percebido e confiança como determinantes da intenção de consumo de insetos
Autor(es): Arakaki, Kátia Katsumi
Primeiro Orientador: Pereira, Matheus Wemerson Gomes
Abstract: The success of introducing a new food on the market depends on many factors, because consumer behavior in relation to innovation is a matter of great complexity, because there are several factors that can influence a food choice. These various factors can influence both positively and negatively the intention of innovative food consumption. We emphasize that perceived risk is one of those elements that reduce intention, while trust can have the opposite effect, that is, increase consumption intention. The understanding of how these factors, together, influence a food decision is still a gap. Thus, the question that guides this work is: “What is the relationship between risk perception and consumer confidence in the intention of consuming insects, by the inhabitants of Campo Grande-MS?” Thus, the main objective of this research is to structure an analysis model for risk perception and confidence in the intention of innovative food consumption. Specifically, it seeks to: (i) investigate the relationship between perceived risk and the intention to consume innovative foods, and identify the determinants of perceived risk in the consumption of edible insects; (ii) investigate the relationship between consumer confidence and intention to consume innovative foods; and identify the determining factors of consumer confidence in this consumption; (iii) investigate the relationship between perceived risk and consumer confidence in the intention of innovative food choices; and (iv) to analyze the perception of risk and confidence in the intention to consume insects by the proposed theoretical model, applied to a sample of the capital of the state of Mato Grosso do Sul. Through the systematic review, the theoretical model of perceived risk (its dimensions) and consumer confidence as predictors of insect consumption intention was elaborated, which makes it possible to visualize the variables involved for each of the constructs and their relationships together. This research deals with data collected from consumers in the city of Campo Grande-MS. Data processing took place with the help of Stata 14.0 software, through Confirmatory Factor Analysis and Structural Equation Modeling. As main results, the hypotheses that perceived risk has a negative effect on insect consumption intention and consumer confidence has a positive effect were not rejected. The performance risk dimension is the one that most influences the perception of general risk and not psychological risk. Regarding the 16 trust variables, 11 variables significantly influence consumer trust: recommendation from health professionals, traceability, certification, supermarkets, restaurants, future need, experience, affective memories, involvement, government and television media, with familiarity being a group of great impact. The hypothesis between perceived risk and consumer confidence is not rejected, in the context of innovative food consumption such as edible insects. However, the theoretical model did not present a good fit to the theory, therefore, we proposed an alternative structural approach, which presented a better fit to the theory. Finally, this modeling may indicate an initial path for future research regarding insect consumption intention.
Editor: Universidade Federal de Mato Grosso do Sul
Tipo: Tese2022-05-04T00:00:00ZInterpolação de espaços métricos
http://repositorio.ufgd.edu.br/jspui/handle/prefix/5038
Título: Interpolação de espaços métricos
Autor(es): Sette, Roblêdo Mak’s Miranda
Primeiro Orientador: Silva, Eduardo Brandani da
Abstract: In this work we developed an interpolation method for metric spaces. These interpolation spaces preserve the Lipschitz condition for operators under certain conditions. We also have shown that this method, valid in metrics spaces, still holds in normed spaces without any algebraic structure required. Furthermore, this interpolation method for metric spaces when applied to normed spaces is equivalent to the fashioned K-method very studied in the literature.; Dans ce travail, nous avons développé une méthode d'interpolation pour les espaces métriques. Ces interpolationsles espaces préservent la condition de Lipschitz pour les opérateurs sous certaines conditions. Nous avons aussiont montré que cette méthode, valable dans les espaces métriques, tient toujours dans les espaces normés sans toute structure algébrique requise. De plus, cette méthode d'interpolation pour les espaces métriques appliquée aux espaces normés équivaut à la K-méthode façonnée très étudiée dans la littérature.
Editor: Universidade Estadual de Maringá
Tipo: Tese2022-05-13T00:00:00ZLetramento acadêmico: práticas etnoletradas na formação de professores indígenas em contexto intercultural
http://repositorio.ufgd.edu.br/jspui/handle/prefix/5037
Título: Letramento acadêmico: práticas etnoletradas na formação de professores indígenas em contexto intercultural
Autor(es): Barboza, Marina Oliveira
Primeiro Orientador: Campos Almeida, Ana Lúcia de
Abstract: From the perspective of the New Literacy Studies - STREET (2014); KLEIMAN (1995); SITO (2016), ZAVALA (2010), this thesis aims to investigate the literacy processes developed in an indigenous licensure course, considering ethnic-cultural, linguistic and identity aspects in the construction of the literacy trajectories of the indigenous subjects participating in the research and analyze how these aspects are involved in the development of academic literacy. The analyzes were also based on Indigenous Studies - MAHER (1996, 1998, 2010); LOURENÇO (2013); NASCIMENTO; MARTINS (2015, 2016, 2018) and Decolonial Studies - MIGNOLO (2008, 2013); SOUSA SANTOS (1988), among others. We analyze the literacy practices in a situated context, considering that the licentiate course is located in an Intercultural Faculty and specifically attends the Guarani/Kaiowá indigenous population in the Dourados City and its Region. We use an interpretive qualitative research approach of ethnographic nature, developing participant observation of the teaching course classes, as well as interviews with students and professors teaching the training course. Conceiving social practices in the context studied as situated practices of literacy, forms of indigenous knowledge, such as rites, songs, spirituality, dances and oral narratives make up what we understand as ethnoliteracy, that is, a situated form of literacy in the context of the Indigenous Intercultural College. As a result of this investigation, we highlight that the literacy of indigenous students was characterized by the fact that they occupy positions of agents in the development of their academic literacy, either presenting questions about their histories and discourses of subjugation, or demonstrating resistance to the dominance of writing in the academic context, in order to demonstrate traditional values of their oral culture, or even appropriating discursive protocols to defend their community. We show how writing for this population constitutes a discursive locus throughout the history of their peoples and an arena whose resistances and contradictions occur in the construction of their literacy practices and trajectories. This study can bring contributions towards developing a more sensitive look at academic literacy involving populations whose ethnic-cultural identities cannot be subtracted from such a process, as well as towards producing reflections on academic writing, considering the constructs of coloniality in the processes of student’s literacy.; Tenonderã ári ñemoarandu pyahu ojeéva chupe Letramento (STREET, 2014; KLEIMAN, 1995; SITO, 2016, ZAVALA 2010), Ko hechakaupyrã oguereko hendive upe jehejaukapyrã ha umi tembiapovore letramento oñembohetejoráva peteĩ mbo`esyryre hérava licenciatura indígena. Jehechakuaavo umi jehechaukaha étnicoculturais, lingüísticos e identitários upe ñemba`eapo hápe ha avei tapepukukuere de letramento umi tekove avakuéra ypykúe oikéva ko atýpe ha ajesareko mba`éichapa umi jehechaukaha oĩva pe tembiapo oñembohetejorava upe deletramento acadêmico. Ko`ã juajuhára ombyaty hendive avei umi ñemoarandu tetãygua ypykue mba`apo kuéra rehe (MAHER, 1996, 1998, 2010; LOURENÇO, 2013; NASCIMENTO; MARTINS, 2015, 2016, 2018) e Estudos Decoloniais (MIGNOLO, 2008, 2013; SOUSA SANTOS, 1988), dentre outros. Rohecha avei joajuháre rupive mba`échaitépa ojejapo ñepyrũ upe letramento oĩva oñondive, ha jahechakuaa ko mbo`esyry de licenciatura oñemohenda peteĩ Faculdade Interculturalpe ha oñangareko añete hápe mayma tapicha ava ypykuére Guarani/Kaiowá iokóva Grande Dourados jerére. Ojepuru ko mba`apópe, abordagem de pesquisa qualitativa interpretativista de cunho etnográfico, oñembohetejora ha rojesareko umi oĩva hina mbo`ehaópe ha omboguatáva upe mbo`esyry de licenciatura, ha avei upépe ojejapo ñemongueta umi tapicha oñemoarandúva hina ha avei umi mbo´ehára kuera ndive oporombohesa pe`áva hina. Oñembojera avei upépe opa mba`e ojejapo kuaáva ojechaukáva ha ojejapóva de letramento, pe ava arandu rupive umi purahéi, ãngareko, jeroky, ñemongueta pukúpe umi mba`e ñembyatýpe ikatu jaikuaa ko etnoletramento, ou seja, uma forma situada de letramento no contexto da Faculdade Intercultural Indígena. Upe tembiapo osẽva ko`ã mboguyguy guasúvi, ojehesaỹijo ko letramento umi temimbo`e tetãygua ypykue se caracterizou pelo fato de ocuparem posições de agentividade no desenvolvimento de seus letramentos acadêmicos, upéicha avei umi temimbo`ekuéra ojepy`amongueta upe hekove ohasa asy va`ekuére, ohechauka avei imbareteha ha mba`eichaitépa ikatupyry pe jehaípe em contexto acadêmico ikatuhaguãicha hesakã umi momba`eguasu iporãitéva tekoarandu yma guare omombaretéva umi ñe`ẽ, ikatu avei ogueru hendivekuéra umi protocolos discursivos omombarete haguã itekoha kuéra. Rohechauka avei mba`éichapa pe jehai rupive omombarete umi tekoha guasupe oikóva um locus discursivo upe marandeko pukukue javé umi tetãyguakuéra imbaretevehape ha avei ojoyavyhápe oiko pe mba`eapo ha mba`eapo ñepyrỹpe oguenohẽ ha omotenonde upe letramento. Ko`a ko ñemoarandu ikatu ogueru ñepytyvõ ikatuhaguãicha oñembohetejora upe jehecha porãve letramento acadêmico rehegua ha ombyaty hendive umi tetãyguakuéra cujas identidades étnicas ndaikatúi oñemyboke ko tembiapoguatágui, ikatu avei oñeñandu ha oñemoheñoi upe py`añemongueta jehai rehegua. acadêmica considerando os construtos de colonialidade nos processos de letramento dos estudantes.
Editor: Universidade Estadual de Londrina
Tipo: Tese2021-11-30T00:00:00Z