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Efeitos da eletroestimulação transcutânea do nervo tibial e região parassacral em mulheres com urgência miccional: estudo randomizado e controlado
(Universidade Federal de São Carlos, 2021-02-10)
Padilha, Juliana Falcão
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Vera, Mariana Arias Avila
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https://lattes.cnpq.br/5905617922199364
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Driusso, Patricia
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https://lattes.cnpq.br/8898319491890063
Introduction: Urgency is a strong urge to urinate, which is difficult to postpone and control. Urgency urinary incontinence is the involuntary loss of urine associated with urgency and the overactive bladder is characterized by urgency with or without urinary loss. These are common clinical conditions in women. One of the physiotherapeutic resources that can be used to treat urgency is electrostimulation, such as electrostimulation of the tibial nerve and parasacral electrostimulation. Objective: To investigate the effect of treatment with transcutaneous electrostimulation of the Tibial Nerve or transcutaneous parasacral electrostimulation on urgency. Methods: 99 women, over the age of 18, with a score ≥8 on the Overactive Bladder –Validated 8 - Question Awareness Tool [OAB-V8]), participated in the study, randomized (1:1:1) using a simple draw in 3 groups: 33 in the placebo group, 33 in the tibial group and 33 in the parasacral group. In the tibial and parasacral groups, a frequency of 10Hz was applied and the pulse duration was 200μs. In the placebo group (electrostimulation in the scapular region), a frequency of 100Hz was applied and pulse duration was 100μs. The intensity varied according to the sensitivity of the participant for all groups. Outcome measures: The outcomes were assessed by the International Consultation on Incontinence Questionnaire - Overactive Bladder (ICIQ-OAB), which assesses overactive bladder and investigates irritative urinary symptoms such as daytime frequency, nocturia, urgency and urgent urinary incontinence; Overactive Bladder –Validated 8 - Question Awareness Tool (OAB-V8), which investigates overactive bladder and measures the degree of discomfort, based on the self-perception of the participant; King Health Questionnaire (KHQ), which investigates quality of life in relation to urinary incontinence; and 24-hour Voiding Diary (VD-24h), which investigates voiding habits. The evaluations occurred in four moments: pre-treatment, after the 6th session, after the 12th session (post-treatment) and follow-up (30 days after the end of the treatment). Statistical analysis: Two-way ANOVA for repeated measures was applied to verify the effect of groups, evaluations, and interactions, in the total scores of the ICIQ-OAB, OAB-V8, in the KHQ domains and in the VD-24h variables. In the case of normality of the residues of the ANOVA model, the parametric approach with post-hoc was used by the Bonferroni test. Otherwise, the post-hoc non-parametric approach was used by the Anova-Type Statistic test with Bonferroni correction. The normality of the residues was assessed by the Shapiro-Wilk test. A significance level of 5% was considered. Results: The parassacral and tibial groups, in the post-treatment, presented fewer episodes of urgency than the placebo group (evaluated by the VD-24h). In the follow-up, the parassacral group presented a superior result than the placebo group in the ICIQ-OAB. In the post-treatment, the parassacral group obtained significantly greater results than the placebo group in the domains of incontinence impact and task limitations of the KHQ. Conclusion: In the present study, the number of urgency episodes evaluated by the VD-24h after treatment, showed that the parassacral and tibial groups had better results than the placebo group. Parasacral electrostimulation was more effective in reducing urgency compared to placebo, which is observed by the significant decrease in the total ICIQ-OAB score, at follow-up.
Perfis colaborativos em grupos para o desenvolvimento profissional de professores
(Universidade Federal de São Carlos, 2021-02-10)
Leite, Cristiana Brasilio
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Santos Junior, João Batista dos
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https://lattes.cnpq.br/5615071332323472
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https://lattes.cnpq.br/6871471866031996
This paper was developed among a group of teachers from the early years of municipal schools in Sorocaba / SP, in the years of 2018 to 2019. This study aims to present two devices to locate and analyze how a collaborative group is formed and constituted, that is, which profiles those teachers had, based on their interactions, which have as a background to discuss the implementation of scientific literacy (CA) in the classroom in the early years. Respectively, the second device presented in this paper aims to present evidence of professional development from the teachers within the collaborative group and the dimensions covered by teachers. The methodological approach was qualitative, with a collaborative participation, taking place in about a year and a half, which was distributed in 20 face-to-face meetings. These meetings were all recorded, transcribed, and then organized based on categories of analysis. The results from those devices application brought us indicatives about the collaborative profiles from the teachers and their engagement within the group formed, providing positive ideas of teacher training. Concomitantly, we also managed to analyze signs of professional development of teachers according to the dimensions that teachers got involved during the research. The research and the use of devices assures us that the tools presented in this study can be used by professionals in teacher training and in discussions of collaborative study groups, as it corroborates and answers our research questions, being an alternative to compose the policies of teacher training, contributing to the construction of teaching knowledge.
Análise da correlação entre índices de controle vetorial, variavéis climáticas e coeficientes de incidência de dengue, zika e chikungunya no município de Ribeirão Preto, SP
(Universidade Federal de São Carlos, 2021-02-10)
Machado, Bruna dos Reis Santos
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Uehara, Sílvia Carla da Silva André
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https://lattes.cnpq.br/3903413440784581
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https://lattes.cnpq.br/0544702610641251
Arboviruses have become a major public health problem due to emergence and reemergence worldwide. Climatic, socio-environmental and mobility factors favored the spread of both hosts, as well as vectors and etiologic agents of these diseases. The reduction of cases of these diseases consists of vector control, requiring an articulation between health services, especially Epidemiological Surveillance (VE) and Environmental Health Surveillance (VSA). This study aimed to analyze the correlation between vector control indexes, climatic variables and coefficients of incidence of dengue, zika and chikungunya in the city of Ribeirão Preto, SP. It is an ecological study, carried out in VE and VSA in Ribeirão Preto -SP. The data were collected through the analysis of the investigation forms referring to dengue, zika and chikungunya of the Information System on Notifiable Diseases (SINAN) in the years 2013 to 2019. The data related to entomological surveillance were obtained in the vector control reports of the Environmental Health Surveillance sector of the Municipal Health Secretariat. Data on temperature and precipitation were obtained from the online page of the Integrated Center for Agrometeorological Information (CIIAGRO). This research was approved by the UFSCar Research Ethics Committee (CEP). The data were analyzed using descriptive statistics. The relationship of the indices to the incidence of diseases was analyzed using Spearman's correlation coefficient (ρ). To analyze the relationship between the average monthly temperature and monthly precipitation with the incidence of diseases, a generalized linear model with negative Binomial distribution and identity link function was proposed. The results showed that in 2016, the IC for dengue was 5257.08 cases / 100,000 inhabitants, the IC for Zika was 153.62 cases / 100,000 inhabitants; and, in 2017, the IC for chikungunya was 6.45 cases / 100,000 inhabitants. No relationship was found between the IB, IP and IR and the CI of these arboviruses, with p> 0.05. The study also found no relationship between precipitation and IC for these arboviruses, p = 0.05. However, the relationship between temperature and dengue IC was confirmed, p <0.01, and it is possible to state that with each one-degree increase in temperature, it can increase 19.2 cases per 100,000 inhabitants. It is concluded that the results of this study can support the process of developing control strategies for Aedes aegypti based on the knowledge of the factors that influence its proliferation and educational strategies to enhance vector control and disease prevention.
Análise da integração dos elementos da paisagem, por meio da conectividade de compartimentos físico-ambientais na Unidade de Gerenciamento de Recursos Hídricos Tietê-Jacaré
(Universidade Federal de São Carlos, 2021-02-10)
Trevisan, Diego Peruchi
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Moschini, Luiz Eduardo
;
https://lattes.cnpq.br/2728357583462262
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https://lattes.cnpq.br/2413871825446601
The landscape structure is modified mainly as a result between nature and society, which produce a configuration characterized by the fragmentation or connection between its elements. This structure reflects the influence of physical, biological, political, economic, and social forces. One of the most effective forms of regional planning in Brazil is through the Water Resources Management Units, which with the river basin committees, provide legal support for such units. The network community model is the area of scientific research that seeks to understand the complexity of the various systems, being an essential tool in local and regional planning and management, applied in different systems, such as road, hydrological and ecological. The objective of this study was to evaluate the urbans and natural landscapes performances indicators based on the integration of connectivity between road, hydrological, and landscape structural networks in the Tietê-Jacaré Hydrographic Basin - SP. This objective involved the environmental characterization of the landscape and the diagnosis of land use and land cover in 2007 and 2017, with an emphasis on the layout and connectivity of existing elements through the indices application of Integration, Spatial Syntax, Hydrological Connectivity, Ecological Connectivity, and metric indexes of Connectivity and Landscape Fragmentation. The Tietê-Jacaré Hydrographic Basin has a high potential for the development of agricultural activities, mainly due to the evidence of low slopes and the characteristics of the present soils, which were confirmed by the classification of land use and land cover, which demonstrated the predominance of such activities in all regions of the basin, also culminating in the expansion of the road network over the years, which is an essential factor for the flow of this production. The region had a 38.43% growth in the road network and a 22% increase in connectivity, with a 2.34% decrease in the drainage network and a 25.53% decrease in connectivity. The vegetation areas were reduced by 2.72%, with a reduction in the connectivity of 18.50%. Thus, considering the three factors analyzed, the average change in connectivity and fragmentation of the Tietê-Jacaré Watershed between 2007 and 2017 was 22.01%. The fragmentation and integration indexes, when expressing the state of configuration of the landscapes, were presented as crucial tools in the diagnosis aimed at the conservation of ecosystems, allowing precise analysis of the elements that compose them. These indices also allowed the comparison not only of the natural fragments but of all classes of land use, which is essential in regional planning, such as in the case of hydrographic basins. The indices also allowed the comparison not only of natural fragments but of all classes of land use and land cover, which is essential in regional planning, such as the case of watersheds. These evidenced the loss of environmental quality, along with the growth of negative impacts, with the reduction of vegetation areas and drainage network and increased the roads concentration. This resulted in reduced drainage and vegetation connections and increased road connections that eventually culminated in changes in connectivity patterns, having the classes of urban and as predominant. The concern is not only about the current situation of the region, but also with the trends that have solidified over the years, such as the loss of natural areas and changes in the pattern and organization of the landscape as a result of the expansion of human activities. The ecosystems, with their environmental goods and services, subsidize various anthropic and socioeconomic activities, and when overloaded beyond their carrying capacity, can compromise the fulfillment of human needs. In this way, the strengthening of participation spaces, through the mobilization of the population and their representativeness, should be a premise of the municipal, state and federal administration, for the formulation, execution, and monitoring of urban development plans, programs, and projects.
Inovação no setor público: percepção de uso do Sistema Eletrônico de Informações (SEI) por servidores da Pró-Reitoria de Gestão de Pessoas da UFSCar
(Universidade Federal de São Carlos, 2021-02-11)
Tamegushi, Mirele Lie
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Rigolin, Camila Carneiro Dias
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https://lattes.cnpq.br/2388584081961836
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https://lattes.cnpq.br/3455493789310151
Public sector innovation is an issue that needs further study, as this approach is more widespread in private organizations. With the historical changes brought about by technological transformations and, more recently, by the internet, new challenges have been introduced in the administration of public services in Brazil. The consequence of this process of changes has boosted the implementation of information systems in the Federal public sector, capable of increasing transparency, autonomy, agility and, at the same time, bringing public agencies and their users closer together. In addition to increasing the efficiency of processes at the organizational level, the Federal Government's concern also refers to compliance with the current regulations, including the Law on Access to Information, nº. 12.527/2011, which guarantees access and disclosure of information and, more recently Decree nº. 8.539/2015, which provides for the use of electronic means for carrying out the administrative process. Therefore, the objective of the research can be expressed as analyzing the perception of use of the Electronic Information System (SEI) by employees of the Pro-Rectory for People Management (ProGPe) at UFSCar during the implementation process at the unit, in the period of June from 2018 to July 2020. The research strategy followed the precepts of the qualitative method, outlined as a single case study and the data collection was based on participant observation, documentary research, bibliographic research and application of questionnaires with users of the system. It was identified in this study that the innovative action of implantation of the SEI can be considered an organizational innovation in a broad sense and specifically a process innovation in the public sector, in which it generated significant changes in the support related to information technology in comparison to the existing procedures previously. The application of the questionnaires in two groups of ProGPe, management servers and servers with no leadership, management or advisory duties, revealed a high degree of satisfaction in the infrastructure offered (computer and internet) during the implementation process and other benefits generated by the replacement of the process on paper for electronic media, such as increased productivity, agility and reduced material expenses. However, in relation to the platform, the servers agreed that the SEI still needs improvements and enhancement of the tools to meet the existing demand at the unit.
Medidas de precaução específica direcionadas a acompanhantes e visitantes: visão dos profissionais de Comissão de Controle de Infecção Hospitalar
(Universidade Federal de São Carlos, 2021-02-11)
Estequi, Jeanine Geraldin
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Figueiredo, Rosely Moralez de
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https://lattes.cnpq.br/2597491235073085
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https://lattes.cnpq.br/3169196117883964
Introduction: Health care-related infections are a global problem. Recently, the implementation of infection prevention programs has been recognized especially in view of the experience with COVID-19 and with resistance to antimicrobials. The number of patients admitted with suspicion or known to be colonized by specific agents of epidemiological importance has shown a significant increase and during their stay in the hospital they may develop a feeling of loneliness and feel vulnerable, thus, the inclusion of companions and permission to visit represents an important positive impact on your recovery. Given the risk of transmissibility of pathogens from the colonized patient, attention is needed to prevent the health of the companion or visitor. However, there are no guidelines that guarantee the creation of recommendations aimed at these people, which may or may not be present in Hospital Infection Control Programs, in addition, the meaning and usefulness of infection prevention measures may not be well understood among health professionals. companions and visitors, generating health risk. The scarcity of productions related to this theme points out weaknesses in relation to the theme. Objective: To relate the recommendations contained in the Hospital Infection Control Programs aimed at companions and visitors of hospitalized patients under specific precautions with the perception of the professionals of the Hospital Infection Control Commission regarding the possible barriers to the implementation of these recommendations and their accession by companions and visitors. Methods: Descriptive and exploratory study, like a Survey, with a quantitative approach, carried out with 89 professionals from Hospital Infection Control Commissions, between March and June 2020. The recruitment of participants took place by “Snowball” sampling and data analyzed according to the frequency of responses. Results: The sample consisted of 67 nurses, 21 doctors and 1 nursing technician. The recommendations contained in the Hospital Infection Control Programs were not uniform, with hand hygiene, not entering other patients' rooms and the use of personal protective equipment prevalent for all types of precautions. Based on the perception of professionals of the Hospital Infection Control Commission, the main barriers were the lack of knowledge of companions and visitors about precautions, the lack of professional guidance and inadequate infrastructure, in addition, non-compliance actions carried out by companions and visitors related to the use of personal protective equipment and entering other rooms, were reported as hindering the process of implementing the recommendations. Conclusion: There was no uniformity in the recommendations contained in the Hospital Infection Control Programs. The study revealed practices that can lead to increased institutional costs, a shortage of health products and the representation of health risks. Professional training and adequate information tools for companions and visitors are points that must be analyzed to strengthen adherence to the recommendations.
Um estudo aplicado no estado de São Paulo utilizando Redes Bayesianas na predição do controle no avanço de COVID-19
(Universidade Federal de São Carlos, 2021-02-12)
Santos, Felipe Alexandre
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Hernandes, André Carmona
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https://lattes.cnpq.br/6806138514642732
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https://lattes.cnpq.br/7056190080136428
Since december 2019, our planet has been suffering from an unexpected pandemic of coronavirus 2019 (COVID-19), due to severe respiratory sindrome caused by coronavius 2 (SARS-CoV-2). Since it trasmits by droplets from cough or sneeze and with physical contact with infected people resulted in aproximately 1 million of death all around the world. Patients' clinical and epidemiological features of COVID-19 are being informed, and a diversity of systems are being developed to diagnose this virus to contain its advance. In this study, we propose and simulate a predictive model based on a Bayesian Network to model the classification used bay Sao Paulo state to contain the virus, which is based on the health system and epidemic advance. Furthermore, a Bayesian Network based on clinical and epidemiological data off COVID-19 was developed, thus to verify probabilities and correlations of death index given analyzed features. The models weredeveloped using existing data available by SEADE, Health Ministery and Plano SP, thus, being possible to infer befitting decisions made by Plano SP and it is added a flexibilization node to be used by a managing unit. Moreover, the second Bayesian Network was possible to observe a probabilistic relationship between risk factors and number of deaths in Sao Paulo state.
Avaliação funcional e de habilidades sociais de adolescentes com paralisia cerebral
(Universidade Federal de São Carlos, 2021-02-12)
Silva, Letícia Thays Bessa
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Lourenço, Gerusa Ferreira
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https://lattes.cnpq.br/1474728505225459
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https://lattes.cnpq.br/3149042741860436
The demands on socio-cultural aspects are greater for adolescents with cerebral palsy, mainly due to the conditions that are imposed on the team itself. When analyzing the importance of Social Skills in the development of behaviors that can contribute to the development of the repertoire that the present study has as a general objective: to evaluate the Functional and Social Skills repertoire of adolescents with cerebral palsy. As specific objectives: to identify the levels of gross motor function and communication; description of the social skills most present in the repertoire of adolescents with cerebral palsy; in recognizing which classes of social skills have behavioral deficits; and relate the variables Social Skills, motor, communicative characteristics, economic classification and type of school among adolescents with cerebral palsy. This is an observational analytical study. The sample is non-probabilistic for convenience. Access to participants occurs by referral from the contact of the researcher with professionals, associations and institutes, and was initiated after approval by the Ethics Committee on Research with Human Beings at the Federal University of São Carlos. Still as a preliminary step a pilot study was carried out with the participation of two twin adolescents with cerebral palsy and the mother-mother. The study sample included 15 adolescents with cerebral palsy, five adolescents with articulate speech and ten without articulated speech, and the main caregivers. The instruments used were: (a) Participant Identification Form; (b) Brazil's Economic Classification Criterion. (c) Expanded and revised gross motor function classification system; (d) Communication Function Classification System; (e) Pediatric Disability Assessment Inventory - Adaptive Computerized Testing - adapted Brazilian version; (f) Inventory of Social Skills for Students Without Articulated Speech; and (g) Adolescent Social Skills Inventory. Data analysis takes place based on the rules for interpreting the manual for each instrument. The results indicated that there is no decrease in the total score of Social Skills among groups of adolescents with articulate speech and without articulated speech, however all adolescents have deficits in the development of these skills. The group of adolescents without articulate speech is motorized and communicatively more committed, their resources also present greater losses and are predominantly schooled in special schools. However, no relationship was found between these characteristics and the Social Skills of the entire sample. There was instrumental difficulty in characterizing the repertoire of Social Skills in the application of the instruments with those participants without articulated speech and who do not have an alternative effective communication system, therefore, the development and / or adaptation of instruments in this population is indicated, and that is capable to identify the different types of deficits. In addition, it emphasizes the need for greater access by this population to alternative resources and systems that favor their independence, and the importance of school for this population and the development of social skills. The results indicate the need for intervention programs in Social Skills to be carried out with this population, as well as studies that contemplate other areas of knowledge in the interface of psychology and special education with cerebral palsy and adolescence for the advancement of the area.
Proposta de uma sequência didática autoinstrucional sobre educação financeira para uso escolar ou cotidiano
(Universidade Federal de São Carlos, 2021-02-12)
Nicoleti, Valdir Roberto
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Caetano, Paulo Antônio Silvani
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https://lattes.cnpq.br/0370219014539994
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https://lattes.cnpq.br/5496581909442422
The present work was developed in third-year (high school) classes in the E.E. “Writer Rachel de Queiroz ”in the city of Campinas / SP with a focus on Financial Education and Financial Mathematics, motivated by the large number of defaulting people in Brazil. In the work we present the economic situation during the pandemic period and analyze it under the bias of Financial Mathematics, of the products of the financial market and of the official documents that discipline and guide the teaching process of Basic Education. The research has a qualitative nature and the case study was used as a methodology. The structure of the proposed intervention and consolidation of a self-instructional material was presented in seven organizational sheets on Financial Education. The development of the proposal had a hybrid character, with initial guidance and filling out Form 1 in the classroom, and the rest with families. Finally, the proposal was validated through a final evaluation filled by electronic form.
Cartografia do corpo em estudantes universitárias vítimas de viôlencia sexual
(Universidade Federal de São Carlos, 2021-02-12)
Navarro, Giselle Alejandra Pincheira
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D'Affonseca, Sabrina Mazo
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https://lattes.cnpq.br/0381029115416584
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https://lattes.cnpq.br/6687525344324940
La violencia de género es una manifestación del modelo estructural del patriarcado, basado en el poder del hombre antes que la mujer y que permea todos los estratos de la sociedad. Es por ello que también se reproducen dentro de la universidad dinámicas abusivas que, dependiendo del tipo de violencia, tiempo de exposición y quién ejerció la agresión, pueden generar varios impactos. La presente disertación buscó visibilizar la violencia de género que ocurre al interior de las instituciones de educación superior, enfocando el análisis en las posibles consecuencias sobre el cuerpo y la sexualidad de los estudiantes. Dividido en tres estudios, el primero tuvo el objetivo general de sintetizar y analizar la producción científica nacional e internacional asociada a las consecuencias que sufren las víctimas de violencia de género en el ámbito universitario. La revisión sistemática buscó en cuatro bases de datos: SciELO, Web of Science, Lilacs y Scopus, con las siguientes palabras clave (acoso sexual, violencia sexual, agresión sexual, abuso sexual, universidad), traducido al español y al inglés. Del total de 1.257 artículos encontrados, 25 de ellos fueron seleccionados para el análisis. La revisión muestra que las principales víctimas son estudiantes, docentes y empleados de las instituciones, con consecuencias físicas, psicológico, emocional, imagen corporal, relaciones interpersonales, en lo desempeño académico, sexualidad y biología. Además, hay escasez de estudios latinoamericanos de este tipo. El segundo estudio tuvo como objetivo describir las diversas situaciones de violencia de género vividas por estudiantes en el ámbito universitario o por la comunidad universitaria. Participaron 29 estudiantes de universidades federales brasileñas que cumplimentaron un formulario online de caracterización de la violencia. Los principales resultados indican que la mayoría de los participantes había experimentado algún tipo de violencia o acoso dentro del campus universitario (aulas, laboratorios), fuera del mismo (repúblicas, fiestas universitarias) y en el camino hacia y desde la universidad, con una media de entre tres y tres años. cuatro episodios de violencia denunciados. Se discute la necesidad de que las instituciones académicas tengan un papel activo en la prevención y sensibilización de la violencia de género, así como de generar lugares de acogida y protocolos de escucha que no revictimicen a las estudiantes. El tercer estudio tuvo como objetivo identificar posibles consecuencias e impactos sobre la corporalidad y sexualidad en estudiantes que sufrieron violencia sexual en el contexto universitario. Once estudiantes con antecedentes de violencia a nivel universitario participaron de una entrevista virtual basada en métodos visuales como líneas de tiempo y mapas corporales. Los resultados mostraron fuertes impactos en el desarrollo integral en la vida de los estudiantes universitarios, siendo evidente la correlación entre la violencia sexual y su imagen corporal distorsionada, la compleja relación con su corporalidad como la sensación de desconexión con su propio cuerpo y la distancia con su propio cuerpo. sexualidad después del abuso. Finalmente, debe ser una prioridad indagar en las cuestiones subjetivas de las experiencias de violencia sexual y, a partir de este conocimiento, tratar de minimizar los impactos, brindando apoyo profesional y generando políticas institucionales con perspectiva de género dentro de las universidades.
Estudo de distintos processos oxidativos avançados eletroquímicos (e-POA) e teste de um reator solar em escala semi-piloto
(Universidade Federal de São Carlos, 2021-02-12)
Fernandes, Carlos Henrique Magalhães
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Aquino, José Mario de
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https://lattes.cnpq.br/8847710280926769
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https://lattes.cnpq.br/4669747869845339
In this work, two different advanced oxidation processes (AOP) were investigated: i) electrochemical processes (electro FeredFenton and photoelectro Fered-Fenton with BDD and DSA® electrodes under UVA/UVC irradiation (9 W) and ii) AOP based on solar radiation and using distinct oxidants (HOCℓ, H2O2, S2O82–, HSO5–) in the presence and absence of Fe2+ ions for the oxidation and mineralization of imidacloprid insecticide (IMDC: 50 mg L– 1). The FEF-Fered process, under UVA/UVC irradiation and HOCℓ/UVC with BDD and DSA®, respectively, had similar performances for the oxidation and mineralization of IMDC, reaching ~90% removal with an energy consumption of only ~0.3 kW hg–1. IMDC was readily oxidized when H2O2 concentrations of 50 and 100 mg L–1 (<30 min) compared to 25 mg L–1 (~90 min) were used. A similar behavior considering the removal of TOC was observed when using 50 (6.4 ±0.6 × 10–3 min–1) and 100 mg L–1 of H2O2 (5.91 ±0.04 × 10–3 min–1). High oxidation (100%; <30 min) and mineralization values (~9 × 10–3 min–1) were observed for the HOCℓ/UVC process in a wide pH range (3 to 6). The amount of electrogenerated oxidant (HOCℓ) for the HOCℓ/UVC process was determined and remained among 5 to 15 mg L–1. The HOCℓ/UVC process led to a more oxidizing chemical environment leading to the rupture of the IMDC imidazolic ring, in addition to dechlorination and hydroxylation reactions in all analyzed compounds. Such reactions were also observed for the FEF-Fered/UVA/Fe2+ process. Taking into account the main produced carboxylic acids, oxamic, succinic, formic and propionic acids were identified for the FEF-Fered/UVA/Fe2+ process, in addition to maleic, oxamic, malonic, glycolic, formic, acetic and dichloroacetic for the HOCℓ/UVC process. For the second investigated AOP based on solar radiation, all oxidants led to oxidation of IMDC in 3 h; however, removal levels of TOC were only significant when H2O2 and HOCℓ (~70% and ~60%, respectively) were used after 6 h. The use of Fe2+ (0.5 or 1.0 mmol L–1) did not show significant improvement in the oxidation and mineralization of IMDC.
A cidade de Sorocaba (SP) no contexto das imigrações haitianas
(Universidade Federal de São Carlos, 2021-02-12)
Costa, Nícolas Vieira da
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Mariano, Neusa de Fátima
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https://lattes.cnpq.br/5003743301847104
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https://lattes.cnpq.br/5934825817509101
The following term paper will analyze Haitian immigration in Sorocaba (SP), using the concept of territory and territorialization to identify the space and the individual immigrant respectively, as well as analyzing the concepto f migration in geographic studies and understanding the reasons for the Haitian migratory flow in the country, will also cover the problem of periphery of immigrants and refugees. The analyzes will be made from the data obtained by the municipality’s CRAS and CadÚnico, comparing them with the current data from Sorocaba Citizenship Secretariat, referring to the migratory flows of the Years 2017, 2018 and 2019. In addiction, the Federal Migration Law, the Municipal Policy for Immigrants of the city of São Paulo and the Sorocaba Immigration Law Project are analyzed.
Adolescentes e jovens nas mãos da justiça: a experiência socioeducativa interinstitucional de São Carlos - SP (2001-2016)
(Universidade Federal de São Carlos, 2021-02-12)
Francisco, Julio Cesar
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Lopes, Roseli Esquerdo
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https://lattes.cnpq.br/1507752191797249
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https://lattes.cnpq.br/9980543861452378
The thesis addresses the conceptions and inter-institutional practices for the operation of the initial care to adolescents accused of infraction in the city of São Carlos (SP), as well as points pedagogical and protective subsidies for the social redirection of offenders. It was intended to answer the following research problem: what are the conceptions and inter-institutional practices of the Socio-Educational System for the operation of the initial care to the adolescent involved with the infractional act, and what are their possibilities of effective rights, duties and social integration? Methodologically, the research has a bibliographic, documental, and field profile, guided by thematic content analysis, in which 2,895 judicial processes of sentenced youths between the years 2001 and 2016 were surveyed and analyzed. The bibliographical research supported the understanding of the phenomenon studied and contributed to the process of analysis of the data collected, which allowed us to know three main aspects: I. the infractional profile of those served and the profile of the professionals of the Socioeducational System; II. the relationship between the economic, cultural and symbolic capitals of public agents and the actions with young people; III. and the foundations that underlie the Socioeducational System, identified through semi-structured interviews with professionals from sectorial and institutional policies. The results of the research indicate perspectives of cooperation among the institutions for the functioning of the procedures of investigation and welcoming of youth accused of infractions, in which a control and a significant reduction of infractions over time, especially of serious infractions, is perceived. It was identified a will of the agents of the public power to congregate the responsibilities among institutions and partners from society, in order to seek a better articulation of the socio-educational work and offer a more adequate structure to the young people, guided by the technical-scientific, repressive-reproductive, and humanistic-existential educational tendencies. In the diversity of conceptions and specificities in the functions of each institution, there is an engagement for the consolidation of a pedagogy of cooperation, which gave origin and support to the unprecedented project called Núcleo de Atendimento Integrado - NAI, strengthening the local socio-educational policy. Nevertheless, the work in the initial care of young people accused of committing infractions lacks a more protective action and specialized pedagogical follow-up in the judicial sphere of childhood and youth, especially to mitigate the problems of school dropout, family abandonment, and the incidence of drug trafficking.
O fundamento do direito político em Rousseau: antropologia
(Universidade Federal de São Carlos, 2021-02-12)
Cá, Lili Pontinta
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Lopes, Marisa da Silva
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https://lattes.cnpq.br/5427042421727621
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https://lattes.cnpq.br/4685256168852071
The present research aims to examine the principle of legitimacy of the political right in Jean-Jacques Rousseau. The life in society through legitimate rules originary of exercise of the general will sovereign. However, the general will although sovereign and right not would confer legitimacy in whatever circumstance. Seem us that Rousseau find in the anthropology the principle of legitimacy of the rules of the sociability instituted by men, namely, the freedom, pity and equality. Then it is intented to investigate if and to what extent Rousseau invokes the anthropology to think the legitimacy of the rules of coexistence in the society.
Desafios na introdução à geometria e às construções geométricas na educação básica
(Universidade Federal de São Carlos, 2021-02-16)
Freitas, Samuel Magalhães de
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Sampaio, João Carlos Vieira
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https://lattes.cnpq.br/8286887389013685
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https://lattes.cnpq.br/8995414077391735
The objective of this work is to investigate the possibility of developing a methodological proposal to better involve students in studies and learning geometry, in order to awaken in the student motivation for investigative and deductive procedures. In this work we show, through constructions with ruler and compass, that it is possible to explore concepts, properties and improve the understanding of geometric concepts of students. As a theoretical framework for analysis, we take Van Hiele's theory as a basis and, for the methodological conduct of data collection and production, we are inspired by the principles of Didactic Engineering, described by Artigue. Thus, after preliminary studies of didactic texts and research work already carried out on the theme,we have elaborated a sequence of activities that involves the construction of parallel lines, perpendicular lines, bisectors and mediators with students from the 8th year of Elementary School. The application and analysis of the activities carried out with the students allowed us to observe that the students were involved in the proposed activities and expanded their knowledge about the geometric concepts treated, as well as the motivation to learn new concepts. In this work we seek to value both theoretical and practical aspects and we hope that it will serve as a basis for elementary school mathematics teachers, in their classroom practices when addressing Geometry content, since these resources are easily accessible and can instill curiosity of students regarding the use of these drawing instruments and the validity of geometric properties.
Mobilização articular e compressão isquêmica sobre os pontos gatilhos miofasciais do músculo trapézio superior em sujeitos com tendinopatia do manguito rotador: ensaio clínico randomizado simples cego
(Universidade Federal de São Carlos, 2021-02-17)
Silva, Alyssa Conte da
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Oliveira, Ana Beatriz de
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https://lattes.cnpq.br/1049547759186556
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Mattiello, Stela Márcia
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https://lattes.cnpq.br/1406279816228350
Introduction: Subjects with Rotator Cuff Tendinopathy (RCT) present pain and hyperactivation in the upper trapezius muscle, predisposing to the occurrence of Myofascial Trigger Points (MTrPs). One of the techniques used to promote the deactivation of these points is the ischemic compression technique. However, it is relevant to gather what is scientific evidence for the use of this technique in subjects with shoulder pain. In addition, joint mobilization techniques provide positive results for shoulder pain, but usually immediately after application or in the short term. It is estimated that the techniques of joint mobilization when applied together with the ischemic compression technique can enhance its effects. Objective: Gather scientific evidence of the ischemic compression technique (CI) on pain and function in individuals with shoulder pain and investigate the clinical effects of the ischemic compression technique on the upper trapezius muscle MTrPs in association with joint mobilizations on pain and shoulder function in subjects with RCT.Thus, two studies were carried out: Study I: The effectiveness of ischemic compression technique on Ppain and function in individuals with shoulder pain: a systematic review; Study II: Clinical efficacy of the association of joint mobilizations with the ischemic compression technique in subjects with rotator cuff related shoulder pain: a single blind randomized clinical trial. Methods: In study I, the systematic review was performed on the PubMed, CINAHL, SPORTDiscus, PEDro and Web of Science databases and the methodological quality of the studies was assessed using the PEDro scale. In study II, 60 individuals with Rotator Cuff Related Shoulder Pain (RCRSP) were evaluated, divided into 3 groups: Mobilization Group (MG = 20), Compression Group (CG = 20) and Placebo Group (PG, n = 20). All participants received intervention twice a week and were evaluated pre-intervention, after 6 weeks of treatment and after 1 month (follow-up). The variables evaluated were pain (VAS), function (DASH questionnaire), psychological factors (Tampa questionnaires and pain catastrophization), perceived global change (GROC), shoulder abduction ROM (inclinometer), pressure pain threshold (algometer) and characteristics of MTrPs (ultrasound-US). The ANOVA Two Way test with Bonferroni post hoc was applied, considering a significance level of 5%. Results: In study I, the search resulted in 572 studies, of which 5 were included for analysis. Methodological quality ranged from 4 points (reasonable) to 9 points (excellent). Pain was assessed by all studies while function was assessed by 3, showing that the IC technique produces immediate and short-term positive effects on pain and short-term positive effects on shoulder function in individuals with shoulder pain. In study II, the three groups showed improvements, with time interaction for the variables pain, function, pain catastrophization, while the area of the MTrPs was significant only in the CG, reaching the minimum detectable change. Conclusion: The results showed that the ischemic compression technique produced short-term pain and shoulder function. Additionally, the ischemic compression technique produced an effect in the area of MTrPs, when associated with joint mobilizations in subjects with RCRSP.
Laboratório de ensino de matemática: espaço facilitador e promotor da aprendizagem
(Universidade Federal de São Carlos, 2021-02-17)
Ramos, Cirilo Arcanjo
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Noel Filho, Antonio
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https://lattes.cnpq.br/5234064498436000
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https://lattes.cnpq.br/5934389623211837
The study discusses the importance of LEM (Laboratory of Mathematics Teaching) as a tool didactics in the teaching-learning process. A bibliographic review of the theme was carried out, contextualizing the beginnings of didactics of Mathematics, up to the origins of LEM Brazil and the world. The work presents the implantation of a laboratory, its composition, and exemplifies its practical use. A class of students was chosen and worked on, from the 1st year of High School (2018), in practical interaction with the LEM. It can be seen that the use of this space, complementing the theoretical classes, promoted socialization and group commitment; expanded the creativity of the student-participants and teacher; and enriched the teaching-learning activities, making the process more dynamic and pleasant.
Mágicas para o ensino de aritmética: uma análise sob a ótica da teoria sócio-histórica de Vygotsky e da BNCC
(Universidade Federal de São Carlos, 2021-02-18)
Cetra, Janete Castaldi Ortiz
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Pires, Rogério Fernando
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https://lattes.cnpq.br/2795801064535157
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https://lattes.cnpq.br/4033470780543602
Difficulties in learning mathematical content and the lack of motivation on the part of students leads that most of them do not acquire elementary skills for school stages. When presenting or elaborating a magic, the student gets involved with the activity and interacts with colleagues. Once this experience may become interesting and pleasurable, it may facilitate the learning of the contents covered. Therefore, it is necessary to use alternative strategies that raise the desire of learning mathematics. This work aims to present mathematical magics as a didactic alternative for learning the subject in question. In this qualitative research of a bibliographic nature, 20 magics from the book Magics, Mathematics and other mysteries were analyzed and related to the mathematical content covered in the Elementary - Final Years - and in High School. In addition, the analysis also included the skills recommended by the BNCC and contributions from of the playful formats defended by Vygotsky. It was identified 21 contents of Mathematics in Basic Education and 19 skills present in BNCC, which enables the use of this research as a support material in this phase of teaching. Thus, this study points out an alternative method for mathematics classes in order to develop the skills proposed by BNCC.
Medidas de tendência central e dispersão: uma abordagem com alunos da 3ª série do ensino médio
(Universidade Federal de São Carlos, 2021-02-18)
Siqueira, Jemima Rodrigues de
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Pires, Rogério Fernando
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https://lattes.cnpq.br/2795801064535157
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https://lattes.cnpq.br/2797562979076880
This research aims to investigate the implications of a teaching sequence that places the student as the protagonist of the teaching and learning process involving the study of Central Tendency and Dispersion Measures. This experimentation was mainly based on the ideas of Paulo Freire, Vygotski and Iddo Gal, respectively. The qualitative research involved the participation of 35 students of the 3rd grade of High School in the evening period of a public school in the state, located in the city of Araçariguama / SP. The students were responsible for collecting the information, conducting a data survey among the students of the class, based on themes related to their daily lives, which were susceptible to tabulation. From the analysis it was possible to verify that the accomplishment of a sequence of differentiated activities, participative and contextualized with the reality of the students values the involvement and the autonomy of the students. It was also possible to avoid using ready-made formulas, in the teaching and learning process involving the study of Central Tendency Measures and Dispersion Measures, a factor that contributed to the construction of knowledge.
Modelagem e simulação de uma célula a combustível alcalina a glicerol direto
(Universidade Federal de São Carlos, 2021-02-18)
Castro, Ubiranilson João de
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Sousa Júnior, Ruy de
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https://lattes.cnpq.br/1983482879541203
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https://orcid.org/0000-0003-4916-173X
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https://lattes.cnpq.br/0511237192868670
A wide range of work has been carried out with the aim of improving the operation of fuel cells and making them applicable in different situations, in which mathematical modeling and computer simulation are great allies. In the present work, a comprehensive multidimensional model for simulating direct glycerol fuel cell (DGFC) was developed, a promising technology that still requires evolution in its study by computational technique. The model developed in the scope of computational fluid dynamics corresponds to a complete cell fed by glycerol, including parallel flow channels, diffuser layers, catalytic regions and anion exchange membrane. The implementation took place in commercial software, ANSYS / FLUENT, using the ability to customize equations via UDFs (User Defined Functions). Available experimental data of current density versus cell potential were used to adjust the parameters of the ideal model and realistic model of glycerol oxidation at the anode. With this, it is possible to implement anodic reaction kinetics in the global computational model as mass flow UDFs and, with the simulations, obtain details of internal processes such as speed field, fraction of the species involved and their distribution throughout the cell. It appears that there are significant variations in flow velocity and mass fractions of the species inside the device, which may result in a distribution of inhomogeneous current density.