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Elementos críticos na adoção da perspectiva integrada “Leagile” (lean /ágile) no relacionamento interfirmas da cadeia de suprimentos do setor automotivo
(Universidade Federal de São Carlos, 2019-06-10)
Moraes, Juliana Costa Dias de
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Piato, Éderson Luiz
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https://lattes.cnpq.br/1439984077907071
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https://lattes.cnpq.br/8309780638047632
This research aims to identify the critical elements that influence the adoption of the integrated "Leagile" perspective in the relationship between companies in the automotive supply chain. Through an exploratory qualitative study using the critical incident technique, we seek to contribute to the literature by filling the existing gap regarding further studies on the Leagile perspective applied to the context of the interfirm relationship. This approach is still under-explored, both in the literature on supply chain management and in good business practices. Although the Lean and Agile philosophies have been widely studied for many decades, this has occurred in isolation and applied exclusively to the context of manufacture. The application of these combined perspectives in the context of supply chain relationships is still recent and little discussed. As it is a recent topic, from the perspective of a new application, the study requires an in - depth exploratory research, in the search for the understanding of the elements to be identified and their influences. The work identified aspects of the SCM relationship, relationship antecedents, and Lean and Agile perspectives of each SCM member with their connections and divergences. Decoupling points were identified, and a displacement proposal was presented to provide gain of channel flexibility. An analysis and decision scheme have been proposed to direct managerial work in organizations that wish to implement integrated strategies such as Leagile.
Concepção de sistema de controle de RCC em canteiros de obras de edifícios de múltiplos andares
(Universidade Federal de São Carlos, 2019-06-10)
Lobo, Mariana Giovani
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Marques Neto, José da Costa
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https://lattes.cnpq.br/2392932422695163
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https://lattes.cnpq.br/5328182918460836
This work aimed to develop a support system for planning and control of waste construction (WC) for construction sites of multi-floors buildings. For this, started from a macro analysis, verifying the Management Plans required by the National Solid Waste Policy (NSWP) at the national, state and municipal levels until reaching the research outline: construction sites. The data for the composition of the National and State overview was obtained from recent information from the Ministry of the Environment (ME), reports and official documents from federal and state agencies. For the situation about the Integrated Solid Waste Management of Municipal Plans (ISWMMP) analyzed the municipal laws of each one of the 645 municipalities of the State of São Paulo. In addition, along with this analysis to this analysis identified the same laws that required the use of the Waste Transport Control (WTC) document, provided for in Conama Resolution Nº. 307/2002. For the next stage of the research, a questionnaire was developed to analyze the reality of the sites constructions and obtain tool suggestions for the proposed system. The questionnaire was applied at four different companies building multi-floors buildings. As initial results, it was found that the Union does not have its National Plan official, over the States more than half already have their plans prepared and for the municipalities of São Paulo, the reality found was different from that provided by the Green Blue Municipality Program (GBMP). Currently, less than half of the municipalities - 48% - have their ISWMMP elaborated and instituted by law, and under this same premise it was found that only 13% of the municipalities are required to use the WTC. About the case studies, they revealed that big generators miss a solid WC database to consult. The system was designed based on the suggestions and analysis of the reality shared by the four builders. It was concluded that the big generators do a lot and seek by the fact that they have certifications such as ISO 9001 and PBQP-H. The proposed system is a complete control tool that seeks greater integration of WC management related activities in the site construction to assist the big generators. Its differential is the sharing of data between users that will compose a consolidated and easily accessible database.
A fauna em jogo: perspectivas do jogo de papéis nas dimensões de conhecimento, valores e participação na Educação Ambiental crítica
(Universidade Federal de São Carlos, 2019-06-10)
Oliveira, Adriana Fernandes Machado de
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Silva, Rosana Louro Ferreira
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https://lattes.cnpq.br/2635824351245453
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https://lattes.cnpq.br/6356795892508861
One of the goals of the critical Environmental Education (EE) is to stimulate the reflection process allied to citizenship principles through transformative learning, within the educational dimensions of knowledge, values and participation. This can empower people to be emotionally able to changes and politically aware. A transformative EE methodology should seek change and not just knowledge attainment; reveal behaviors in a realistic scenery; emphasize internal and external influences on current environmental behavior; and include an interactive conflict situation that demands a solution. Roleplay simulations allow us to observe behaviors during problem-solving approaches and to reflect upon them, through collaborative practice and social interaction. The aim of this essay was to create a role-playing game with a socioenvironmental conflict contextualized to fauna conservation issues in the region of Jundiaí-SP, and then investigate the potentiality of this material related to the critical EE dimensions. The specific objectives were: to explore these potentialities in an educational action that used this methodology in continuing professional development for teachers; to assess the main fauna conservation problems in the region of Jundiaí-SP; to create a role-playing game based on the problems found; to analyze this game when utilized with high school students, in order to identify the dimensions of knowledge, values and participation; to verify if it was possible to explore transformative methodologies during the use of this material; and to contribute with the repertoire of participative methodologies in EE. The content analysis of the discussions generated during the simulation had both a qualitative and descriptive approach, regarding context inferences, as well as quantitative in terms of the frequency of appearance of certain elements of the message. The investigation of conflicts in the area occurred through bibliographical and documentary research. The results obtained through the post-game questionnaire with students and the semi-structured interview with the teacher present during the activity were examined by a descriptive analysis. In the continuing professional development for teachers, aspects of critical EE were seen, with great potential for transformation of the causes of socioenvironmental conflicts. Regarding the main issues related to fauna conservation in the region of Jundiaí-SP, it was noticed the existence of several socioenvironmental problems caused by humans, such as the high number of road accidents involving animals, given the proximity of the city with several important highways. Stemming from this, a didactic roleplay simulation was created, entitled “A Fauna em Jogo” [fauna in game], to raise debate on urban development, sustainability and biodiversity conservation. The use of visual resources facilitated the understanding of the dynamics of the game and the appropriation of the characteristics of the characters. The dialogues that took place during the play displayed aspects of the EE dimensions of participation, values and knowledge, as well as characteristics of EE in its critical, pragmatic and conservative currents. There could also be seen the particularities of a transforming methodology. The following attributes were observed in "A Fauna em Jogo": playful nature; presence of difficulties, with internal and external influences on individual behavior; experience of decentralization, cognitive conflict and consensus building; validation and recognition of the perspectives of other actors; shared experiences between people with different contexts; team building through collaborative learning; and critical reflection and connection of the game with formal knowledge.
A estratégia chinesa frente a Indústria 4.0, uma análise comparativa.
(Universidade Federal de São Carlos, 2019-06-11)
Lucena, Felipe Andrade Santos
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Roselino, José Eduardo
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https://lattes.cnpq.br/7410971805108456
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https://lattes.cnpq.br/7336474041504383
This study is about the phenomenon of the 4th industrial revolution and the top tier countries roles in this revolution. Actually, there is a retaken of industrial policies by the main manufacture countries. That phenomenon is associated to the new wave of Information Technologies which affect the whole economic system, this change is called by researches as the 4th industrial revolution. The 4th industrial revolution brought the necessity to rethink industrial policy by the main global players on the manufacture market. Germany is one of those players and pioneer in studying the 4th industrial revolution, Germany also counts on several private institutes that act as drivers of industrial policy. The United States of America in other hand have an industrial strategy for the fourth industrial revolution with focus to resume and recover part of its industrial structure lost in recent days to peripheral countries. In other hand, Japan and South Korea are modernizing and maintaining the industry of their most prominent sectors. Finally, China, together with the major powers, prepared a series of measures to prepare for the fourth industrial revolution, in the same context as they were planned for the elaboration of an industrial week. to become one of the leading manufacturing companies of the year 2050.
Análise da integração interfuncional no processo de entrega de valor: estudo das estratégias integradas de demanda e suprimento em uma indústria de bens de consumo rápido
(Universidade Federal de São Carlos, 2019-06-11)
Quinaglia, Eric Alberto
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Piato, Éderson Luiz
Demand and supply processes are of great importance for cross-functional integration, as they connect their activities directly to organizational strategies with a focus on balancing operational efficiencies and delivering value to customers. The aim of this study is to identify and analyze how the cross-functional integration of demand and supply strategies contribute to customer value delivery in the context of the fast-moving consumer goods industry. The study used the systematic approach with bibliometric analysis on four indexing platforms to compose the development of the theoretical review. This research has a qualitative and exploratory objective, in which it used a single case study to collect and analyze the results investigated in the main strategies present in the demand and supply processes in a national large beverage company. The results presented explore the dynamics of integration against the six most important strategies, according to the investigated company's experts, which are essential for the integration of demand and supply processes, describing, in each of them, their contact points, integration factors and impacts generated. In addition, for a better visualization of the results, a cross analysis of the integration between demand and supply was carried out, which resulted in the formation of study propositions, which point to greater brand exposure and territorial presence, increased sales volume, agility in terms of time. delivery and greater timing and flexibility to adapt to changes and market reactions. The research has as limitation the use of the single case study as a research method, suggesting that future studies may investigate other segments and departments in more than one company to corroborate the dynamics of cross-functional integration.
Currículo de Arte: continuidades e mudanças para propostas contemporâneas, a partir de uma análise curricular da Educação Artística do período da ditadura civil-militar
(Universidade Federal de São Carlos, 2019-06-11)
Grando, Bruna Cristiane
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Silva, Antonio Fernando Gouvêa da
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https://lattes.cnpq.br/9621931288117213
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https://lattes.cnpq.br/2240872690573368
The research analyzed the curriculum of Artistic Education, starting from the promulgation of Law no. 5.692/71, as well as comparing it to the 2011’s high school languages, codes and their technologies curriculum of the state of São Paulo, in which the discipline of Art take part of. Freirean conceptions of education and aesthetics were taken as theoretical-methodological reference, as well as the Triangular Approach of Ana Mae Barbosa. The research was conducted from a qualitative research approach, through documents' analysis. The curricula were analyzed by the critical-liberating pedagogical tendency, taking into account the role of education as a means of individuals' emancipation. The study is justified in order to understand the importance of the implantation of Artistic Education in the school curriculum by Law no. 5.692/71and how this introduction could have influenced the curriculum of Art still in the present time, considering that this research understands this area of knowledge as one of the most potent ways to develop creative capacity. The categories of analysis used for curriculum research were epistemological curiosity, sensibility, self-expression, which are imbricated in the main category of creativity. The conclusion is that both curricula have many similarities in the way that they were build, have a technical feature and constitute themselves from the conservative pedagogical tendency, despite differences in methodologies.
O uso de dispositivos eletrônicos móveis como Tecnologia Assistiva por pessoas com baixa visão
(Universidade Federal de São Carlos, 2019-06-12)
Borges, Wanessa Ferreira
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Mendes, Enicéia Gonçalves
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https://lattes.cnpq.br/3897627554738983
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https://lattes.cnpq.br/8832656114320939
The access to the visual information present in several social spheres, demand a good functioning of the visual system. The absence and / or reduction of their performance can cause disadvantages in the development, functionality and social participation, particularly when considered the people with low vision or blindness. On the other hand, the visual abilities and the use of the remaining senses can be leveraged for access to information through the use of Assistive Technology (AT). Although the beneficial potential of conventional AT features is proven, onlye a fraction of people with low vision do not use them in promoting their functionality, due to lack of knowledge, economic barriers and because these resources mark the disability. Simultaneously, smartphone and tablet apps present themselves as possibilities in AT and their use has become popular among people with low vision. In this context, the present study aimed to identify and characterize, from the perspective of people with low vision, smartphone and / or tablet apps that assume the function of AT features in occupational activities, regarding their functionalities, potentialities, limitations and new creative demands. The methodology used in this research has a descriptive nature, under the case study design. The study included 28 people with low vision who are members of an existing WhatsApp group. The data collection took place in the virtual space of this app, individually, through a semi-structured interview. The data were transcribed, and analyzed based on the grounded theory, which made possible the following units of analysis: used apps; functionality; difficulties in using; strengths; negative points; creative demands. The participants cited 50 applications and nine accessibility features used on smartphones and tablets. In terms of functionality, the apps that stood out were the ones used for access to textual, print or digital content and the ones used to conduct domestic navigation activities, self-care, food and shopping, recreation and socialization, communication, contrast, and labor and academic activities. The difficulties of handling the apps were associated with: identifying and maintaining the correct focal distance, framing the image to be captured, enabling and disabling accessibility features when exchanging different tools, complexity in navigation gestures and difficulties in the transfer and first access to the app. The positive points were linked to their function, practicality and independence provided to users. The negative points related to the factors that hindered access and use, and the need for internet, battery. The demands for app creation involved browsing activities, reading printed content, labels, price and menu labels, finding products in supermarkets, recognizing people, finding objects, offering and searching for jobs, and professional performance. From this survey, it was possible to identify the potential of these apps in the solution of difficulties faced by people with low vision. In this way, more research, investments, dissemination and teaching programs are suggested to increase its use.
Os sitiantes de Córrego das Pedras (MT): trajetórias de vida e memórias da terra de trabalho
(Universidade Federal de São Carlos, 2019-06-13)
Pereira Filho, José
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Silva, Maria Aparecida de Moraes
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https://lattes.cnpq.br/6792025643983370
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https://lattes.cnpq.br/8199523171468596
The present work titled: "THE BESIEGERS OF ‘CÓRREGO DAS PEDRAS’ (MT): life trajectories and memories of the work land", aims to understand the social dynamics regarding the strategies and forms of survival of families living in minis, small and medium rural properties, called small farms, in the community of Córrego das Pedras, in the municipality of Tangará da Serra (MT), understanding the land as a means to guarantee, through the work of the besieging families that reside and work in it, the production and reproduction of a life. It is a qualitative research, having as methodology oral history and memory, in which I used, mainly, the direct observations and the interviews of open and semi-structured script as methodological resources for data generation. I also used questionnaires and documentary surveys as complementary procedures. The analyzes are based on the perception of the life trajectory of migrant families from Minas Gerais and São Paulo who migrated with their habits, customs and traditions. The besiegers did not surrender to the process of expropriation of their lands, own of the regions where the modern capitalist agriculture establishes and advances. They subsisted in time, in their fractions of land, producing and reproducing their own dynamics of life and generating culture, in symbiosis between modernity and tradition. I point to the premise that the forms of production of material life constructed over time, - these heterogeneous forms, combined with the production and reproduction of the caipira culture, manifest in the writings of Candido (1982), perceived in the festivals, in the confraternizations, in cooking and religious practices - were decisive for the production and reproduction of a way of life and the permanence of the families in their places. I made reference to a daily resistance, produced daily in the struggle of the families to remain in their portions of land and to produce their own material existence and of their families, in front of the agribusiness advances in the region. The conquest and permanence in their lands also ended up constituting a resistance to the development model proposed for the State and region, with a predominance of rural estates, now transformed into modern agribusiness rural enterprises, focused on the production of monocultures such as: soybeans, corn, cotton and the extensive breeding of cattle for slaughter. While the agribusiness model turns to supply the capitalist market, the besiegers' experiences return to the production and reproduction of rural life. I emphasize the role played by women in the course of the entire production and reproduction of family life trajectory. Historically, partners of their husbands, therefore, protagonists of the trajectory of resistance. No more nor less than men, but women of struggle and in struggle. In the ways of the research, I was able to look to the future, especially from the children, adolescents and young people, using a dialogical relationship, through drawings, that showed the sensitivity and the affection towards the land. The diverse and plural rural world lives and reproduces, looking to the future, establishing new forms of relationship of men and women between themselves and with the land.
Os aspectos psicossociais no trabalho
(Universidade Federal de São Carlos, 2019-06-13)
Gonçalves, Josiane Sotrate
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Sato, Tatiana de Oliveira
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https://lattes.cnpq.br/3456494998257229
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https://lattes.cnpq.br/2410914955030654
Work stress affects an increasing number of workers, making necessary to evaluate the psychosocial work environment. The Copenhagen Psychosocial Questionnaire II (COPSOQ II) is a questionnaire used to assess psychosocial conditions at work among different populations. However, its short version is not translated and adapted to Brazilian Portuguese. Thus, two studies were conducted. Study 1 aimed to transculturally adapt the short version of COPSOQ II for Brazilian Portuguese (COPSOQ II-Br) and to evaluate its psychometric properties. Study 2 aimed to describe the sociodemographic, occupational and health profile of outsourced workers in the cleaning sector who work in a Higher Education Institution and to identify factors associated with musculoskeletal symptoms and heart rate variability among this population. The translation process, transcultural adaptation and the psychometric properties test were carried out in accordance with the international standardized recommendations. We evaluated 211 public sector workers and service providers in the test and 157 in the retest. The process of cross-cultural adaptation was carried out. Some dimensions showed floor and ceiling effect. Cronbach alpha values reached the recommended levels. The test-retest reliability test indicated all dimensions had a ICC greater than 0.70. SEM ranged from 0.6 to 2.2 and the construct validity was demonstrated. Thus, the measurement properties of the short version of the COPSOQ II-Br are suitable for use in Brazil. Since the COPSOQ II-Br was available, the psychosocial aspects and the occupational exposure among cleaners were evaluated. Forty-five workers (100% women) who had an age group between 18 and 65 years answered a questionnaire containing sociodemographic, occupational and health data, the Nordic Musculoskeletal Questionnaire, the Physical Activity Questionnaire in work and leisure, and the short version of the Copenhagen Psychosocial Questionnaire (COPSOQ II-Br). Clinical data (stature, body mass, waist hip ratio, blood pressure and heart rate variability) were also collected. Logistic and linear regression models were applied to identify factors associated with symptoms and heart rate variability. Workers reported systemic hypertension (23%) and musculoskeletal symptoms in the lower limbs (knees and ankles/feet). The most commonly reported critical psychosocial aspects were “Influence at work” (74%), Burnout” (59%) and “Stress” (52%). There was an association between the symptoms in the ankle/foot and the body mass index and between heart rate variability indexes and age and waist hip ratio. Musculoskeletal symptoms and heart rate variability indices were associated with body composition measures. Thus, possible measures to promote health and prevent future should be taken to benefit the population are workers. Therefore, the present thesis provides the COPSOQ II-Br to evaluate the psychosocial conditions in Brazilian workers and reveals the health profile of cleaners.
Uma teoria sobre tolerância: o conceito de tolerância na formação dialética da subjetividade
(Universidade Federal de São Carlos, 2019-06-13)
Porto, Larissa Cristine Gondim
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Baioni, José Eduardo Marques
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https://lattes.cnpq.br/9613180348313909
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https://lattes.cnpq.br/7687202000555746
A theory about toleration must deal with the difficulties of its practice. As a concept that is built around moral and political grounds, toleration can be described as necessary and useful, or even offensive and redundant. The hypothesis argued in this thesis is that it is necessary to restructure the concept of toleration, because there is a narrow link between theories of toleration and specific notions of subjectivity, in a way that it is possible to reformulate the concept of toleration by changing the underlying definition of subjectivity that it endorses. Using a dialectical methodology, and taking inspiration from the structure of Hegelian dialectic, it is proposed that there are three main overlapping figures in which toleration can be described. The first figure, called subjective toleration, is based on the individualism thesis and defines toleration as a negative act of putting up with something that causes aversion. This classical discourse of toleration is constantly linked to the development of political liberalism, but leads to paradoxes that refute it. Because of these paradoxes, a second figure of intersubjective toleration arises. Grounded in the Hegelian phenomenology and its contemporary interpretations, the road to self consciousness leads to the development of an idea of toleration as the restriction of desire, within the act of recognition. Thus, toleration turns into recognition, because both can be described as a process of double negative, in which desire of one selfconscious is reciprocally restrained towards the other selfconcious. The paradox of this figure lies in the fact that there is no normative ground that imposes this recognition as a duty. To fulfill this gap, it is necessary a third figure, the objective toleration, based on a democratic thesis, which defines toleration as an element of the bildung of political subjectivity through social and ethical liberty. Then, toleration becomes a way to critique political neutrality, and must be incorporated in institutions of direct and indirect power, as a tool to inclusiveness in difference. Through the dialectical movement of these three figures, it is possible to observe how toleration sublates into a more general and inclusive perspective and becomes an intrinsic part of the contemporary moral and political subjectivity.
Ajustes autonômicos cardíacos frente ao exercício físico e mudança postural em indivíduos com doença de Parkinson
(Universidade Federal de São Carlos, 2019-06-13)
Mello, Roberta Lorena Moreira de
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Mendes, Renata Gonçalves
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https://lattes.cnpq.br/9634590922242052
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Gianlorenço, Anna Carolyna Lepesteur
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https://lattes.cnpq.br/3861050459671690
Parkinson's disease (PD) involves damage to dopaminergic neurons of the nigrostriatal pathway. The dysregulation of cardiovascular autonomic modulation is one of the non-motor impairment described in this disease. Adjustments of cardiac autonomic modulation can be tested by different stressors such as exercise and postural changes and can be verified by the behavior of a tool known as heart rate variability (HRV). Considering the importance of neurocardial autonomic control in the face of the diversity of adjustments needed and the different demands imposed on daily life added to the impairment of PD, it is pertinent to investigate autonomic adjustments in this population. The aim of this study was to evaluate the adjustments of cardiac autonomic modulation against stressors such as exercise and postural change in individuals with PD. Twenty individuals were divided into two groups. Ten individuals with PD (GDP, n = 10) and ten healthy volunteers (CG, N = 10) matched for age and gender. For the analyzes related to the autonomic modulation of the heart rate (HR) in relation to the postural change (GDP only) and exercise, HR signals and RR intervals were obtained by means of a PolarS810i telemetry system and the evaluation of stationary sections of the signal containing 256 points in supine, lying down and standing conditions, as well as in sitting rest conditions, during submaximal exercise and recovery after exercise. There was no significant difference for HRV indices regarding postural change in individuals with PD. For intragroup analyzes at rest there was a statistical difference in the RMMSD, SD1, RRtri, TINN, SD2 and STDRR indices, with lower values for SD. There was no statistically significant intra-group difference in HRV analysis at the 6MWT. At recovery, there was intragroup difference in mean HR, RR average, LF / HF, SD2 / SD1, LF and HF. In the intragroup analysis, individuals with PD had a reduction in HRV indices (DMSR, SD1, RRtri, TINN, SD2 and STDRR) at rest for the 6MWT and an increase in the same indices at recovery. CONCLUSION: We concluded that individuals with PD present autonomic adjustment in relation to exercise stimulus (rest x 6MWT x recovery), however, there were no changes in HRV in postural change, and individuals with PD showed a delay in recovering in the indices of postural change. HRV when compared to healthy ones.
O procedimento de tradução como fundamento da educação nos museus de arte
(Universidade Federal de São Carlos, 2019-06-13)
Consiglio, Thiago
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Lana, Rita de Cássia
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https://lattes.cnpq.br/1816504631940006
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Marques, Sílvio César Moral
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https://lattes.cnpq.br/6047434055828372
This research focuses the theme of education at art museums and seeks to discuss the foundations of the education practiced by museums through the concept of translation. The main objective of the dissertation is, through bibliographical research, to answer the question-problem: “in what way translation can be a foundation of educational pratice at art museums?”. For that, the work reframed the concept of translation through three procedures: literary, educational and epistemological; briefly raised the historical process of museum education; and also problematized historical and plural museums perspectives in relation with the reframed conception of translation. The study open with the idea that translation is: a development of a new authorship text; an effort in apreehension of knowledge; and a link between multiple views in knowledge production. As a conclusion, the work acknowledged that translation can support an emancipatory educational practice at art museums concerned about the importance of language, and as an essentially open model that is made through process and plurality.
A transformação de um campo e suas concepções de controle: o caso de uma Santa Casa
(Universidade Federal de São Carlos, 2019-06-13)
Oliveira, Andre Luiz Mendes
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Donadone, Julio Cesar
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https://lattes.cnpq.br/7643906508178259
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Sacomano Neto, Mário
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https://lattes.cnpq.br/0000793038362058
This research investigates a Santa Casa under a relational sociological approach with the aid of Fligstein's Strategic Action Field theory and Conception of Control developed by Fligstein and McAdam. The research theme is presented in order to contextualize the research problem, its objectives and the facts that demonstrate the relevance of the research. The method adopted is the qualitative research, with a unique case study involving documentary research allied to a field research. A brief historical analysis of the Santa Casa is also presented, in order to understand the principles that gave rise to these institutions, and their relationship with Christian charity, philanthropy of the Portuguese nobility and the importance of the Brotherhoods and Confraternities in the Middle Ages in Portuguese societies and Brazilian in the colonial period. A brief history of the Brazilian public health system and of private health plans is outlined. The data were divided in four periods and analyzed considering the four selected categories: Historical Highlights, Provedor Profile, Patient Profile and Financial Resources Source. From this analysis it was possible to identify four conceptions of control over time: Caritária, Nosocômica, Mercantil and Semi-Pública. Another conclusion of the research demonstrates the dynamics of the Santa Casa as a Strategic Action Field, observing the (re) positioning of each of the agents within the Santa Casa field and the fields adjacent to it. The role of the State throughout the history of Santa Casa is also discussed, demonstrating its performance.
Avaliação do Protocolo de Entrevista Investigativa NICHD em contexto análogo ao forense
(Universidade Federal de São Carlos, 2019-06-13)
Hackbarth, Chayene
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Williams, Lúcia Cavalcanti de Albuquerque
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https://lattes.cnpq.br/6962646759651464
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https://lattes.cnpq.br/7785657130976304
Child sexual abuse is a public health problem that presents challenges for the Judiciary system given the difficulty in presenting evidence to substantiate it. This study joins other Brazilian studies testing the applicability of the NICHD Protocol, from the National Institute of Child Health and Human Development, for the investigation of alleged child sexual abuse cases in this context. This is a pioneer analogous study to the forensic setting in Brazil which replicates an international study to evaluate the quality of the interviews conducted with the protocol by interviewers trained by the author. The objectives of the study were: 1) to evaluate the accuracy of the information provided by children according to the different modalities of questions present in the NICHD protocol (open, direct, multiple, suggestive and suggestive questions), comparing interviews about a staged target event with a group of children who were interviewed with the pre-substantive phase of NICHD protocol (PSG) and a comparison group with interviewers without the pre-substantive training (CG); and 2) to verify the proportion with which children in these two conditions reported, when asked, to have participated in a fictitious event that never took place. It is hypothesized that as in the original study, the group of children who went through the pre-substantive training interviewers had superior performance in narrative practice and number of relevant details about the target event, being more resistant to interviewer's suggestive questions about the fictitious event than the control group. 108 children (51 boys and 57 girls) were interviewed in four public schools in Mato Grosso State, Brazil regarding a staged event by the researchers. The information was coded for comparison with statistical tests, such as Kruskal-Wallis non-parametric test and U de Mann-Whitney test for comparison of two proportions. Results indicated that the number of questions for the CG was significantly higher than for the PSG, contrary to the hypothesis regarding the extension of information presented in the children's responses when using the pre-substantive phase of the NICHD Protocol. Possibly due to the inexperience of the interviewers (undergraduate students) and their short training there was insufficient investment in the pre-substantive phase without extensive use of open-ended questions for appropriate narrative training, as recommended. However, incorrect reports about the fictitious event were more frequent in the CG, showing that the rapport training seems to have been effective in preparing the children to resist suggestive questions about the fictitious event, corroborating the literature about children’s abilities to differentiate truth from lies and make reliable accounts of their experiences, resisting the interviewer's suggestive questions.
Biologia reprodutiva, embriogênese gamética e somática em cultivares de amarílis (Hippeastrum sp. Herb.)
(Universidade Federal de São Carlos, 2019-06-17)
Almeida, Naiara Vallado de
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Cardoso, Jean Carlos
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https://lattes.cnpq.br/3681181863704059
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https://lattes.cnpq.br/2913125069428141
The genus Hippeastrum sp. is popularly known as amaryllis and its production is intended for the market of potted flowers. With a wide variety of hybrids, its spread is made from bulbs. Nevertheless, there are major phytosanitary barriers to its production due to this type of propagation. Therefore, the objectives of the present work were: to characterize and evaluate the pollen viability of different cultivars of amaryllis; to obtain haploid and / or double-haploid embryos through gametic embryogenesis, aim at genetic improvement and developing an in vitro propagation protocol through somatic embryogenesis techniques. For the characterization, the length of the inflorescence, the number of flower buds per inflorescence, the floral opening diameter and the coloration were evaluated. The conservation of pollen viability was evaluated at different temperatures (-20, 8 and 25 ° C) for 245 days. In the gametic embryogenesis, anther culture techniques were used in five cultivars: 'Apple Blossom', 'Bull', 'Olaf', 'Super Star' and 'Cough'; in ovary culture, the cultivars were: 'Intokazie', 'Olaf', 'Orange Souvereign' and 'Super Star'. In the gynogenesisi in situ, different irradiation doses (0, 40, 80, 120, 160 and 200 Grays) were tested in the cultivars' Intokazie ',' Olaf ',' Orange Souvereign 'and'Pink Panther'. For the induction of somatic embryogenesis, petal segments of five cultivars of amaryllis and inoculated in MS ½ culture medium containing different combinations of 2,4-D and TDZ were used. The characterization of the cultivars showed difference between flowering and mainly in relation to coloration. The temperature of -20ºC was that the best kept the pollen viability of the cultivars. For both anther culture and ovary culture, there was no response of the material to the formation of callus or embryo. The obtained seedlings were evaluated by means of flow cytometry. It was found that irradiation doses at 40 and 80 Grays were the ones that presented better induction of haploidy. The 'Bin' cultivar presented the highest induction rates (48%) in the concentration of 0.5 mg L-1 of 2,4-D and 1,0 mg L-1 of TDZ. The other cultivars had the best rates of induction of somatic embryos in the concentration of 0.5 mg L-1 of 2,4-D and TDZ. For all experiments, the genotype was the most influential fact.
Causas econômicas da sensação de (in)segurança: abordagem do macro e micro ambiente
(Universidade Federal de São Carlos, 2019-06-17)
Zanetti, Pedro Henrique
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Ferro, Andrea Rodrigues
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https://lattes.cnpq.br/3432809140419477
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https://lattes.cnpq.br/1677969941993051
The feeling of (un) security as an object of study in the social sciences and psychology is a vast field for investigation of causes and consequences. In this work the investigation is conducted from the point of view of the Theory of Subjective Welfare and the Economic Theory of Crime. Crime causes direct effects (victimization, for example) and indirect effects (such as preventing victimization and feeling insecure). The indicators of economic development, work and occupation, education, past victimization occurrence and quality of life are widely approached and used in the developed models. In the first chapter there is an approach to the sense of security at the individual level, using a multinomial logit model. The conclusion of the study brings to light the determinants of the sense of security. In the second chapter there is an approach of the macro environment through the use of spatial econometrics. The sensation of security variables are aggregated for each Brazilian State and the state indicators of income, work and quality of life are used in order to analyze the spatial relationship between these variables.
Estudo da fluidodinâmica de um trocador de calor tipo leito fluidizado utilizado no processo de craqueamento catalítico
(Universidade Federal de São Carlos, 2019-06-17)
Pereira, Murilo Lucas
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Pádua, Thiago Faggion de
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https://lattes.cnpq.br/8909812973749651
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Lopes, Gabriela Cantarelli
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https://lattes.cnpq.br/5680967191791061
Petroleum and its derivatives are of prime importance in the development of modern human activities, as evidenced, for instance, by their strong participation in the world energy matrix. However, the non-renewable nature of this raw material makes it imperative to use techniques and processes that maximize the extraction of its useful products, with catalytic cracking being one of them. In this process, heavy hydrocarbon fractions contained in atmospheric residue oil are transformed by means of catalytic reactions in smaller compounds of greater value. One of the key parameters for the good performance of this process is the initial temperature of the catalyst, which is regulated by fluidized bed heat exchangers. That considered, in view of the intimate relationship between the hydrodynamic properties of a packed bed and its heat transfer, this work aimed to study through Computational Fluid Dynamics (CFD) the fluid dynamics of an experimental apparatus developed by YAO et al. (2015a) used to measure the heat transfer coefficient between a fluidized bed and the wall of the exchanger tubes, so that characteristic parameters of the former can be readily provided and thus used in improving the equipment’s operation. To do so, a two-dimensional numerical mesh of the experimental unit was constructed using ICEM-CFD software and the experiment conditions replicated using ANSYS FLUENT v.14.5. By testing different surface gas velocities, it was possible to speculate the presence of an optimum point that would maximize the heat transfer of the equipment, increasing the solids fraction in contact with the exchanger tubes and reducing their residence time (greater solids movement). Finally, the results of the simulation were compared with the predictions of several correlations found in literature, in addition to relevant experimental data, which allowed the evaluation of fluidization characteristics of fine particles, such as their aggregation, forming the so-called clusters. The use of an effective diameter in the drag coefficient equation was proposed in order to represent more accurately these aggregates and a range between 300 and 350 μm was found as the one that fitted better the solids fraction experimental data.
Estudo comportamental de beija-flores (Aves, Trochilidae) e seus recursos florais em São Carlos, SP, Brasil
(Universidade Federal de São Carlos, 2019-06-17)
Pimenta, Victor Ribeiro Alvares
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Dias Filho, Manoel Martins
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https://lattes.cnpq.br/1346547036069954
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https://lattes.cnpq.br/7719470086206847
Hummingbirds have a strong relationship with plants. They are animals specialized in the consumption of floral nectar and play an important role in the pollination of neotropical plants. The spatial and temporal availability of flowers directly influence the foraging strategies exhibited by hummingbirds which must constantly seek out and consume in order to satisfy their metabolic needs. The body mass / weight ratio and the hovering flight style results in high metabolic rates, which make these animals good basic models for behavioral and energy studies. The objective of this work was to evaluate the assemblage of hummingbirds and their floral resources within an altered Cerrado area at the Federal University of São Carlos and to analyze the territorial behavior of hummingbirds on a resource patch of Spathodea campanulata, a plant originated in Africa and widely used as ornament in urban centers. The Federal University of São Carlos, Campus São Carlos is divided into two large areas, one urban and other non-urban, which contains a natural Cerrado fragment, Eucalyptus plantation, gallery forests that holds two important streams to the region and a regenerating secondary savanna formation. Seven species were recorded using the resources of S. campanulata and 202 animal-plant interactions were registered during flowering period of this exotic plant, while in the non-urbanized region of the campus, 156 interactions were recorded between 10 hummingbirds and 11 plant species throughout 2018. On a larger scale, the urban environment may lead to a greater number of interactions between hummingbirds and plants, mainly due to the wide diversity and annual availability of exotic plants, but the altered natural environment still presents a greater richness of species of hummingbird, even with low frequencies of visits. Eupetomena macroura was found to be a territorialist species and dominant on the region. Searching the resources of S. campanulata, it remained in perches nearby the foraging site more frequently (58,3%) than it flew to other locations (38,8%). In the Cerrado area of the campus, the hummingbirds used more trap-lining strategy than territorialism. The only territorialist event occurred with E. macroura under Qualea multiflora resources, but it occurred for a short period of time. Four plants with ornitofilia syndrome were identified, but the highest frequencies of visits occurred in non-ornithophylous plants. The presence of non-ornithophylous plants in a biological system may attract more hummingbirds and indirectly influence the reproduction of ornithophylous plants. Thus, the urban environment can be a great escape area for hummingbirds as it provides abundant resources for this group. Hummingbirds can be a bridge between the natural and urban environment, we suggested integrated studies to better understand the dynamics across both communities and how generalist hummingbirds can contribute to the maintenance of the ornithophilous vegetation in natural areas.
Indagação Interdisciplinar no Pátio da Escola (IIPE): aproximações e distinções entre sua proposta e a educação popular freiriana
(Universidade Federal de São Carlos, 2019-06-17)
Santos, Ana Claudia Toledo Prado dos
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Oliveira, Haydée Torres de
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https://lattes.cnpq.br/5458113597909705
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Lopes, Luciano Elsinor
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https://lattes.cnpq.br/6504793265492545
The Interdisciplinary Inquiry in the School's Yard (IIPE) is a didactic-pedagogical proposal that intends to regard environmental issues at a local environment, the schoolyard. By its means, educators and students elaborate questions (inquiry) about the natural, social, and cultural environment and answer them by observing (action) and reflecting (reflexion). These are the three steps of the methodology used, called the inquiry cycle. For this research, we reflect on its principles and practices in the light of freirian popular education. For this, we analyze three documents elaborated by IIPE proponents and the following books by Paulo Freire: Pedagogy of the Oppressed, Pedagogy of Hope, Pedagogy of Autonomy and Learning to Question. In the quest for approximations and differences between IIPE and freirian pedagogy we found many compatibilities and few distinctions. Both approaches value the people's personal experience and reflection (students and teachers) as the educational process par excellence, as well as propose an active posture towards the world. We also investigate the potentialities and limitations of IIPE in the current school situation. Our objectives, in two schools in the city of São Carlos, SP, were: to promote the formation of teachers in the didactic-pedagogical proposal of IIPE; to elaborate and experience IIPE activities with educators and students in the current school situation; to reflect on the experience of these activities from our role as educators; to reflect on the potential and limits of IIPE for education in general and for environmental education. From pedagogical interventions, through the training of teachers and the accomplishment of activities with students, this study was based on action research. The teachers who attended the training became co-authors of this part of the research, by reflecting on the lived experiences. Several factors enabled the development of IIPE activities in schools and this research. The most relevant ones were the solicitude and commitment of the educators and the adequacy of the IIPE activities to the school curriculum. However, we identified crucial obstacles: the lack of time for joint work among educators to develop interdisciplinary activities and the limitations arising from the organization of school time; the tiredness of educators; the choice of themes according to the sequence of contents of the curriculum; the unwillingness for activities on the part of students; the higher than ordinary effort of students and educators; and the students self-confidence. For the viability of IIPE, we propose some changes. For schools we suggest: maximum limit of 50% of the educators' working time for interaction with students; reduction of the working day; valorization of the educators; less students per classroom; flexibility in the division of time (class duration, topics and contents in the curriculum); and promotion of activities in which students participate actively. For IIPE activities, we propose simpler and shorter activities, gradually increasing its complexity, and implementing the proposal for continuing education in IIPE in partnerships between schools and universities.
Análise das condições de desempenho e acessibilidade no reuso de contêineres para fins de comércio e serviços
(Universidade Federal de São Carlos, 2019-06-18)
Bueno, Camila Aparecida Pires
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Barreto, Douglas
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https://lattes.cnpq.br/7369326190168139
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https://lattes.cnpq.br/7938685491803861
Container reuse can be a sustainable construction alternative compared to traditional construction methods because it reduces the use of natural raw materials and the production of waste and disposal. It is important to highlight that, although marine containers seem to be a sustainable and inexpensive alternative for homes, offices and commercial establishments, some adaptations must be designed and made so that this element becomes habitable and offers user comfort. To date, there are no specific standards and studies on the performance and accessibility of container use, thus being a gap in the construction literature. The term sustainability is recurrent, but buildings often do not meet minimum housing requirements. Given this scenario, we saw the need for further study about this building model, which was made through analyzes of different buildings. In this context, the objective of this work was to perform an analysis of the performance and accessibility conditions in the reuse of containers in commercial and service establishments, through questionnaires applied to users. The questionnaire was based on current performance and sustainability standards. From the compilation of data, the results of the analysis were obtained for each requirement and establishments studied, identifying which guidelines fit the standards of performance and accessibility. The best result for the Safety requirement and the worst result for the Thermal Performance was verified. Finally, it was noted the importance of a checklist for checking the most important requirements applied to the types studied and thus establishing a continuous improvement of performance and accessibility for the reuse of containers in construction.