Revista Thema
type: channel
description: Qualis Periodicals/CAPES - A2 4-YEAR PERIODICAL CLASSIFICATIONS 2017/2020 - (available at: click here ; accessed on: October 21, 2023) Thema Journal (ISSN 2177-2894), published by the Federal Institute of Education, Science, and Technology Sul-rio-grandense (IFSul), is a multidisciplinary journal with an emphasis on teaching and education. Starting in September 2025, the journal will adopt a continuous publishing system, replacing the quarterly periodicity previously used. Editorial management is carried out through Open Journal Systems (OJS, software developed by the Public Knowledge Project (PKP) at the University of British Columbia, which automates the entire management and publishing process. Submissions are received continuously and must be made exclusively through this website. All manuscripts are evaluated by a double - blind peer review process, ensuring scientific quality and impartiality.
publisher: IFSul
language: en
publication name: Revista Thema
issn: 1517-6312
copyright: O autor responsável pela submissão representa todos os autores do trabalho e, ao enviar o artigo para a revista, está garantindo que tem a permissão de todos para fazê-lo. Da mesma forma, assegura que o artigo não viola direitos autorais e que não há plágio no trabalho. A revista não se responsabiliza pelas opiniões emitidas. A Revista Thema é de acesso aberto (Open Access), sem que haja a necessidade de pagamentos de taxas, seja para submissão ou processamento dos artigos. A revista adota a definição da Budapest Open Access Initiative (BOAI), ou seja, os usuários possuem o direito de ler, baixar, copiar, distribuir, imprimir, buscar e fazer links diretos para os textos completos dos artigos nela publicados. Todos os artigos são publicados com a licença Creative Commons Atribuição-NãoComercial 4.0 Internacional. Os autores mantém os direitos autorais sobre suas produções, devendo ser contatados diretamente se houver interesse em uso comercial dos trabalhos.
items: Os Jogos do Instituto Federal do Paraná
items: DESENVOLVIMENTO DE MODELOS PARA AVALIAR O RISCO RELATIVO INSTANTÂNEO EM PACIENTES DE COVID-19 EM ESTÁGIOS INICIAIS E TARDIOS PARA USO COMO UM SISTEMA DE ESCORE
items: “Black… condemned”:
items: The relationship between the imaginary about Science and scientists in the conceptions of elementary school students
items: Classificação automática de glóbulos brancos com Deep Learning
items: Development of critical thinking in distance education modality
items: O Uso de Metodologias Ativas para (Re)Significar Conhecimentos na Disciplina Redes de Computadores:
items: A linguagem literária na textualização de discursos sobre questões sociocientíficas na literatura infantil
items: As representações das crianças sobre a escola de Educação Infantil
items: A qualidade do vinho catarinense
items: Green synthesis of silver nanoparticles mediated by Bauhinia forficata leaf extract, characterization and evaluation of bactericidal effect
items: Sexuality of deaf women
items: THE ROLE OF TEACHERS IN THE COMPREHENSIVE TRAINING OF STUDENTS PARTICIPATING IN EXTRA CLASS PHYSICAL EDUCATION PROJECTS AT IFSUL/PELOTAS CAMPUS
items: Competences and Online Laboratories
items: Covid-19 e and the difficulties faced by students in integrated High school during social isolation
items: Variabilidade espacial da qualidade da água do Canal São Gonçalo em períodos de alta e baixa pluviosidade: avaliação de dados pretéritos utilizando estatística multivariada.
items: JOURNEY OF (NON)HEROES IN PONCIÁ VICÊNCIO, BY CONCEIÇÃO EVARISTO
items: Scientific Initiation
items: Elaborating a Vehicular Emission Inventory for the Municipality of Pelotas (RS)
items: Establishing the concept of integrality in health during interprofessional education
items: Chemical analysis of Matarazzo marble from Arroio Grande (RS) for use in the animal feed industry
items: Study of anthropogenic emissions in the life cycle of Body in White manufactured in new generation steels
items: Influence of multiple water uses on an cross-border watershed in South America
items: Utilizando a Computação Tangível como estratégia para facilitar o Ensino e Aprendizagem de Lógica de Programação
items: Development of software or applications for people with cerebral palsy and its implications for learning Natural Sciences and Mathematics
items: State of the Question about the teaching of Physics in the curricular component of Science in the final years of Elementary School
items: Estresse e resiliência em uma universidade pública
items: Uma unidade de ensino sobre cesta básica para Educação Financeira na Educação de Jovens e Adultos
items: Conceptions and practices of teachers in Professional and Technological Education
items: Integral Education within the scope os Integrated High School

Os Jogos do Instituto Federal do Paraná
type: item
description: The Games of the Federal Institute of Paraná (JIFPR) is a sporting event held between students from the various campuses of the Federal Institute of Paraná (IFPR), which has existed for over a decade. This study aimed to understand the trajectory and characteristics of the JIFPR since the first edition held in 2010. To this end, documentary sources were analyzed - news, articles, publications and regulations - obtained through publications on the pages of the IFPR, from the JIFPR and on the Google search site using the descriptors "Games of the Federal Institute of Paraná", "JIFPR", "JIFPR + year" and "Regulation JIFPR + year". The research revealed: the insufficiency of studies on the event; the growth of the event with each edition, both in terms of the number of participating campuses and the number of students; the principles underlying the organization are anchored in democratization, integration, building values ​​and education. It is concluded that the JIFPR is an already consolidated event that reflects the institutional policy in its principles, purposes and conceptions presented in the documents advocating the whole formation of students.
subject: Ciências Humanas
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Matheus Amaral de Souza
creator: Andréia Paula Basei
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-25
publication date: 2025-10-25
starting page: 1
ending page: 15
doi: 10.15536/revistathema.24.2025.2547

DESENVOLVIMENTO DE MODELOS PARA AVALIAR O RISCO RELATIVO INSTANTÂNEO EM PACIENTES DE COVID-19 EM ESTÁGIOS INICIAIS E TARDIOS PARA USO COMO UM SISTEMA DE ESCORE
type: item
description: COVID-19, recognized as an outbreak in January 2020 and declared a pandemic shortly after, remains a clinical concern. This study developed a predictive model to classify patients by Relative Risk, which can be employed as a scoring system. It is a retrospective cohort study using data from patients admitted to the National Institute for Infectious Diseases "Lazzaro Spallanzani" (Italy) between January 29 and March 28, 2020. Cox Proportional Hazards models were created for patient admission (n = 218) and for the late stage of the disease (n = 385). The models were validated through Machine Learning and tested for violations of Cox assumptions and statistical power. Coefficients were extracted, and equations were derived to calculate the Relative Risk. For Early Stage Relative Risk (ERR), the following variables were used: Age Hazard Ratio (HR): 1.05 [95% CI: 1.02 - 1.08], RDW-SD (HR): 1.08 [95% CI, 1.02 - 1.14], Lymphopenia (HR): 3.23 [95% CI, 1.32 - 7.95], and Obesity (HR): 2.88 [95% CI, 1.08 - 7.69]. For Late Stage Relative Risk (LRR), the variables were: LDH (HR): 7.41 [95% CI, 3.00 - 18.28] and RDW-CV (HR): 5.74 [95% CI, 2.28 - 14.45]. This study provides models and equations that can be implemented as a scoring system to assist in decision-making by calculating the instantaneous Relative Risk (RR).
subject: Ciências da Saúde
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Silvio Alencar Cândido-Sobrinho
creator: Beatriz Ximenes Braz
creator: Juvêncio Santos Nobre
creator: Danilo de Menezes Daloso
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-23
publication date: 2025-10-23
starting page: 1
ending page: 17
doi: 10.15536/revistathema.24.2025.4002

“Black… condemned”:
type: item
description: Judicial files are sources that make it possible to study different contexts and subjects, such as the field of crime in Brazilian slave society. This research objective is to reflect on using criminal proceedings as a historical source and their use in the classroom, presenting information such as how justice operates and aspects of everyday life. To achieve that objective, the methodology consisted of a literature review related to the contributions of these processes to historiography and history teaching. Using criminal cases as a source allows students to investigate and develop hypotheses about historical knowledge, taking an active attitude in the learning process. Therefore, this documentation contributes to the history discipline by building historical knowledge and stimulating students' critical thinking.
subject: Ciências Humanas
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Stefany Reis Marquioli
creator: Ioli Ferreira Santiago
creator: Luís Fernando de Souza Alves
creator: Lucas Matheus Araujo Bicalho
creator: Guilherme Carvalho Vieira
creator: Filomena Luciene Cordeiro Reis
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-23
publication date: 2025-10-23
starting page: 1
ending page: 15
doi: 10.15536/revistathema.24.2025.3951

The relationship between the imaginary about Science and scientists in the conceptions of elementary school students
type: item
description: This study aimed to analyze students' conceptions of science as a body of knowledge and their imagery of scientists. It used a qualitative approach, in which 85 sixth- and seventh-grade elementary school students from a school in the northwest region of the state of Rio Grande do Sul (RS) responded to a questionnaire with two questions: one discursive, about the concept of science, and the other objective, about the imagery of scientists. Through thematic content analysis of the open-ended question about the concept of science, the responses were divided into three thematic categories: - Science related to everyday life, with 21 Context Units (CUs); - Science content, with 15 CUs; ​​- Subjects related to science, with 6 CUs. It was found that the students were able to relate science as a school subject, connecting it to other subjects and to their daily lives. It was possible to perceive that the students' conception of the scientist's imaginary is linked to the scientific stereotypes propagated by the media and during classes.
subject: Ciências Humanas
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Eloisa Heck
creator: Giulia Della Giustina Hermes
creator: Angélica Maria de Gasperi
creator: Rúbia Emmel
creator: Alexandre José Krul
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-27
publication date: 2025-10-27
starting page: 1
ending page: 15
doi: 10.15536/revistathema.24.2025.3977

Classificação automática de glóbulos brancos com Deep Learning
type: item
description: Blood analysis provides valuable diagnostic information about normal bodily functions and pathological changes. White blood cells are one of the components of blood and are part of the immune response system, responsible for triggering the inflammatory and cellular response to injuries or pathogens. Traditional cell counting techniques used in laboratories are slow and labor-intensive, which can lead to incorrect results due to the need for human intervention in the process. In this study, an automated approach for white blood cell classification is proposed using deep learning methods on a dataset consisting of over 12,000 images. In the conducted tests, the proposed approach achieved an accuracy of approximately 86%.
subject: Ciências Exatas e da Terra
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Sandro Camargo
creator: Brenda Lemos Silveira
creator: Renata Soares Ribeiro
creator: Helena Cargnelutti Grimaldi
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-20
publication date: 2025-10-20
starting page: 1
ending page: 11
doi: 10.15536/revistathema.24.2025.3431

Development of critical thinking in distance education modality
type: item
description: This paper aims to examine how critical thinking abilities develop in a distance-learning Spanish language course. This research uses a qualitative methodology and is bibliographic in character. The research method used was the case study and data collection instruments were a questionnaire and rubric, and the content analysis method to interpret the results. The results of this study highlight elements linked to supporting culturally focused activities, fostering reflection, broadening horizons, cultivating an inquiring mindset, and encouraging contextualized learning.
subject: Ciências Humanas
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Kamila Freire de Oliveira
creator: Iandra Maria Weirich da Silva Coelho
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-19
publication date: 2025-10-19
starting page: 1
ending page: 17
doi: 10.15536/revistathema.24.2025.3495

O Uso de Metodologias Ativas para (Re)Significar Conhecimentos na Disciplina Redes de Computadores:
type: item
description: The Computer Networks discipline is crucial in today's era, where connectivity and information exchange are essential. This article aimed to (re)define students' knowledge through active methodologies, developing a Potentially Meaningful Teaching Unit (UEPS) based on Problem-Based Learning. The qualitative case study research involved students from the 4th semester of the Technical Course in Systems Development. A questionnaire was used for data collection, and data analysis followed Yin's (2015) method, comprising five phases: data compilation, disaggregation into smaller fragments (categorized or not), regrouping into categories, interpretation of categories in narrative form, and conclusion. Results indicate that UEPS enriches the discipline, aligning with students' experiences and expectations, better preparing them for practical challenges in the field, and promoting greater engagement and effectiveness in learning.
subject: Ciências Exatas e da Terra
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Rodrigo da Cruz Casalinho
creator: Maria Isabel Giusti Moreira
creator: Fernando Augusto Treptow Brod
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-12
publication date: 2025-10-12
starting page: 1
ending page: 17
doi: 10.15536/revistathema.24.2025.3848

A linguagem literária na textualização de discursos sobre questões sociocientíficas na literatura infantil
type: item
description: Neste artigo é apresentado um recorte da pesquisa de doutoramento cujo objetivo foi a análise da linguagem literária na constituição de discursos sobre questões hídricas textualizadas em livros ilustrados de Literatura Infantil, com base na Análise Crítica do Discurso e na Semiótica Social. Assume-se as questões hídricas como questões sociocientíficas e fundamenta-se em autores que cooperam no entendimento da linguagem literária como essencial às abordagens de QSC, principalmente das crianças que vivem em “zonas de sacrifício socioambiental”. Os resultados apresentados referem-se a um dos livros que integram o corpus da pesquisa e apontam para a textualização da função utilitarista do rio para as populações, bem como de sua dimensão afetiva, por meio de referências a memórias, histórias de vidas e sonhos das populações. Nossas análises evidenciam que a Literatura Infantil é um território potente que possibilita abordagem de questões sociais complexas e controversas com sensibilidade e profundidade.
subject: Ciências Humanas
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Denise Ana Augusta dos Santos Oliveira
creator: Isabel Gomes Rodrigues Martins
creator: Bruno Andrade Pinto Monteiro
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-06
publication date: 2025-10-06
starting page: 1
ending page: 20
doi: 10.15536/revistathema.24.2025.3128

As representações das crianças sobre a escola de Educação Infantil
type: item
description: Neste artigo analisa-se as representações que as crianças de 3 a 6 anos possuem acerca da organização da instituição de Educação Infantil que frequentam. Participaram da pesquisa, crianças de três turmas de Educação Infantil de uma instituição de ensino da rede municipal de Lajeado/RS. O estudo de abordagem qualitativa, aproxima-se de uma pesquisa-ação. Os dados foram gerados por meio de rodas de conversa realizadas com as crianças. Estes momentos foram gravados e, posteriormente, transcritos e analisados por meio de uma aproximação da técnica de Análise de Conteúdo. Evidenciou-se, transversalmente, uma postura propositiva das crianças, nas quais elas sugerem mudanças institucionais. Entende-se que se essas opiniões individuais, ao serem contempladas e discutidas em âmbito coletivo, possibilitam a restituição de uma dimensão ética e política ao conceito de participação.
subject: Ciências Humanas
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Jacqueline Silva da Silva
creator: Mateus Lorenzon
creator: Carine Rozane Steffens
creator: Nicoly Sieben
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-15
publication date: 2025-10-15
starting page: 1
ending page: 22
doi: 10.15536/revistathema.24.2025.3185

A qualidade do vinho catarinense
type: item
description: The wine industry transforms grapes into wine and uses different tools for controlling the process and producing wines with quality. The aim of this research was to identify the quality process control used by wineries from Santa Catarina - Brazil, and correlated them with the perception of quality identified by the consumers of catarinense wines. Qualitative research was carried out using an online questionnaire including the free word association technique. The results indicated that the Santa Catarina wineries participating in the research (n=39) preferentially use Good Manufacturing Practices as a quality tool, and more frequently associated words linked to process dimensions (36.36% ) and sensory attributes (26.36%) to define wine quality. For consumers of wine from Santa Catarina, quality was most frequently associated with the dimension of sensory attributes (69.3%) and then with terms related to the product, such as visual identity and product. It is observed that the wine industry and consumers are consistent regarding the importance of sensory aspects in the perception of quality of a wine from Santa Catarina. On the other hand, this study demonstrates important gaps corresponding to wine consumption and production habits in Santa Catarina, as aspects such as quality and sustainability were poorly correlated. Thus, the data from this research will help in the development of the wine sector in Santa Catarina, supporting industries in improving their processes with a focus on the quality and positioning of their products.
subject: Ciências Exatas e da Terra
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Luindson da Cruz de Carvalho
creator: Ana Carolina Moura de Sena Aquino
creator: Carolina Pretto Panceri
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-02
publication date: 2025-10-02
starting page: 1
ending page: 16
doi: 10.15536/revistathema.24.2025.3743

Green synthesis of silver nanoparticles mediated by Bauhinia forficata leaf extract, characterization and evaluation of bactericidal effect
type: item
description: Nanotechnology is an area of constant expansion, including studies of silver nanoparticles (AgNPs). To obtain them involve chemical processes that can generate toxic waste. This research aims at the use of sustainable technique that aims to use natural extracts as reducing agents and stabilizers, replacing toxic chemical reagents. In the study was used hydroalcoholic extract of Bauhinia forficata L. (BF) and silver nitrate (AgNO3) as precursor agent. The characterization was performed by Visible Ultraviolet Spectroscopy (UV-Vis), pH influence, X-ray diffraction (XRD), ANOVA statistical analysis and bactericidal effect on Staphylococcus aureus - ATCC25923 (S. aureus) and Escherichia coli - ATCC25922 (E. coli). The spectra showed the formation of AgNPs in the characteristic region and considerable stability over time the diffractometer revealed characteristic peaks of the presence of nanoparticles in the samples, and antibacterial activity confirmed by the expressiveness of the inhibition halos. The species S. aureus was the most sensitive strain to nanoparticles, thus showing promising as sustainable bactericidal agents.
subject: Ciências Exatas e da Terra
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Leandro Josuel da Costa Santos
creator: Janiel Costa da Silva
creator: Girlene Soares de Figueirêdo
creator: Vicente Galber Freitas Viana
creator: Deuzuita dos Santos Freitas Viana
creator: Sergio Marcelo Coelho Lustosa
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-12
publication date: 2025-10-12
starting page: 1
ending page: 14
doi: 10.15536/revistathema.24.2025.4005

Sexuality of deaf women
type: item
description: Sexuality is a difficult issue to be discussed in the field of school education, especially when it comes to inclusion. The topic is also surrounded by prohibitions, myths, and taboos of all kinds. Students with disabilities seem to be even more invisible, as if they were asexual beings. Things get more difficult when there is no language shared among the deaf, the school, the family, and the society. Such situation opens space for post-truths, which makes dialogue and the subject knowledge of sexuality difficult. According to Foulcauldian studies, sexuality defines us as subjects and delineates us in our subjectivity (ies). The aim is to carry out a bibliographic study of dissertations, theses, and scientific articles from eight databases (PUC, SP; UFSCar; UNESP; USP; UNICAMP; SCIELO; CAPES and OASISBR), from 2011 to 2023, to verify how the constitution of deaf women and their relationship with sexuality is treated. The study is bibliographic, documental, qualitative, and based on the analysis of Foucauldian discourse from the third domain called genealogy of ethics. The review showed the scarcity of studies on sexuality and their need for more inclusive education.
subject: Ciências Humanas
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Lidiane Augusta Ferrari Botteon
creator: Maria Regina Momesso
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-28
publication date: 2025-10-28
starting page: 1
ending page: 11
doi: 10.15536/revistathema.24.2025.3788

THE ROLE OF TEACHERS IN THE COMPREHENSIVE TRAINING OF STUDENTS PARTICIPATING IN EXTRA CLASS PHYSICAL EDUCATION PROJECTS AT IFSUL/PELOTAS CAMPUS
type: item
description: ABSTRACT This article presents the analysis carried out in a master's research on the role of teachers responsible for extracurricular Physical Education activities in the comprehensive training of students at Instituto Federal Sul-rio-grandense - Pelotas. Having Dialectical Historical Materialism as a theoretical-methodological reference, the Discursive Textual Analysis was used to analyze the interviews conducted with three teachers in charge of extracurricular teaching projects in Physical Education. The dialectical movement has made it possible to state that the extracurricular projects enhance community-related experiences, help promote criticality and, by means of the bond provided, result in students' sense of belonging. Hence, the teacher’s role is fundamental for fostering these experiences, thus contributing to students’ comprehensive training. Keywords: pedagogical practice; comprehensive training; extra class.
subject: Ciências Humanas
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Carla Adriana Silva Silveira
creator: Luciane Albernaz de Araujo Freitas
creator: Fabiana Celente Montiel
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-16
publication date: 2025-10-16
starting page: 1
ending page: 15
doi: 10.15536/revistathema.24.2025.3944

Competences and Online Laboratories
type: item
description: This work presents a systematic literature review aimed at listing the competences associated with the use of remote laboratories. The PRISMA model was employed to conduct the review, considering papers published in journals and conference proceedings between 2013 and 2023, and indexed in the ACM Digital Library, IEEExplore, Scopus, and Web of Science databases. Studies addressing competences in remote laboratories were included, while other document types, studies unrelated to the topic, or with irrelevant results to the research questions were excluded. The search in the databases was carried out in October 2023, yielding 953 documents, with 309 duplicates removed, and 609 documents removed during the screening process, adhering to the inclusion and exclusion criteria. From the 7 selected papers, 7 competences were identified across 3 distinct areas, linking their knowledge, skills, and attitudes. This study presents a set of competences related to remote laboratories, which can be used to further improve the development of these educational resources, as well as the pedagogical aspects of their application. However, further research in this area is needed to provide a more detailed description of the related competences.
subject: Ciências Humanas
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: José Pedro Schardosim Simão
creator: Carinna Nunes Tulha
creator: Isabela Nardi da Silva
creator: Leticia Rocha Machado
creator: Juarez Bento da Silva
creator: Patricia Alejandra Behar
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-20
publication date: 2025-10-20
starting page: 1
ending page: 13
doi: 10.15536/revistathema.24.2025.3610

Covid-19 e and the difficulties faced by students in integrated High school during social isolation
type: item
description: COVID-19, a disease caused by the new coronavirus is a respiratory infection of high transmissibility that can evolve from mild to severe cases, with the possibility of death. It has been considered a public health emergency by the World Health Organization (WHO). Because of COVID-19, preventive sanitary control regulations, including social isolation, became mandatory. In the educational field, onsite lessons became remote. Because of that, a psychological impact on students during the pandemic was observed in the school environment. The effects could still be observed after the end of lockdown. Thus, this study aimed at investigating the impact of the return of onsite activities on the mental health of students in the second year of Integrated High School (EMI), at a federal institution in Piauí. It is a field research of qualitative character, descriptive and explanatory nature, developed by means of semi-structured interviews, with the participation of 10 students from Integrated High School. The study took place during the Program for Post-Graduation in Professional and Technological Education (PROFEPT). The technique used for data analysis was based on Bardin’s model (1977). Results indicated, among other things, that the period of social isolation really aggravated the mental suffering of the participants and the return to onsite activities proved an adaptative challenge for these students. Researchers concluded that this period of pandemic caused plenty of learning difficulty for students in remote education, which reveals the importance of discussing mental health at schools.
subject: Ciências Humanas
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Emanoela Moreira Maciel
creator: Catarina Angélica Carvalho Perreira
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-09
publication date: 2025-10-09
starting page: 1
ending page: 13
doi: 10.15536/revistathema.24.2025.3962

Variabilidade espacial da qualidade da água do Canal São Gonçalo em períodos de alta e baixa pluviosidade: avaliação de dados pretéritos utilizando estatística multivariada.
type: item
description: The aim of this research was access the water quality of the São Gonçalo Channel. Water samples were collected in 22 sites in two different periods, in rainy season and in dry season. The water samples were analyzed for 24 different surface water parameters.The principal component analysis techniques were applied for the results. The analysis showed that the water quality of the São Gonçalo Channel is different to each site and to each season. Different tributaries were identified that pollute the São Gonçalo Channel. Moreover, the water quality is low downstream the dam. The water quality parameters that are related with dissolved solids are the most significant in dry season. In rainy season there are increases in the parameters that are related with suspended solids.
subject: Engenharias
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Mariana Farias de Souza
creator: Idel Cristiana Bigliardi Milani
creator: Roberto Martins da Silva Décio Júnior
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-13
publication date: 2025-10-13
starting page: 1
ending page: 17
doi: 10.15536/revistathema.24.2025.3618

JOURNEY OF (NON)HEROES IN PONCIÁ VICÊNCIO, BY CONCEIÇÃO EVARISTO
type: item
description: Aimed at the identity construction of Brazilian black women, we seek to understand, in the book Ponciá Vicêncio (2003), by Conceição Evaristo, whether, as a literary product, a protagonist was constructed that fits Joseph Campbell's theory of the hero's journey. The reflections on Ponciá's identity suggest intersections between the concept of hero as understood in literature, even if displacements and adjustments are necessary when confronted with Campbell's theory, bringing a new perspective to the narrative. Writings by contemporary thinkers are used to create a dialogue for a better understanding of the aspects analyzed in Evaristo's narrative. Therefore, it is seen that not only does the novel unveil the expedient of (non)heroes, who present a trajectory as tireless fighters, but also that the author has built a character capable of engaging with the overlooked subjectivity of millions of women, showing clear contours to the neglected humanities.
subject: Linguística, Letras e Artes
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Ederson de Oliveira Cabral
creator: Daniel Conte
creator: Marcel Fernando da Silva
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-26
publication date: 2025-10-26
starting page: 1
ending page: 16
doi: 10.15536/revistathema.24.2025.3989

Scientific Initiation
type: item
description: This paper analyses the Institutional Programs for Scientific Initiation Scholarships funded by the National Council for Scientific and Technological Development (CNPq). It discusses the funding of grants from the same Program, managed by the Dean of Research (PROPESQ) of the Federal University of Rio Grande do Sul (UFRGS) and the organization of two scientific events, the Scientific Initiation Hall (SIC) for undergraduate students and the UFRGS Youth Hall, which resembles a science fair, for students in basic education. These events are recognized by the academic and external community and provide opportunities for the exchange of ideas through the research carried out. The study, with a quantitative and qualitative approach, had theoretical support from authors such as Ana Maria Pessoa de Carvalho, Pedro Demo, Maria do Carmo Galiazzi, Julieta Calazans and Maria Nobre Damasceno to support the analysis, from the perspective of teaching through research and relevance of scientific initiation. It is concluded that UFRGS Youth Hall provides opportunities for the presentation of research carried out in schools, encourages the practice of research in the school environment and contributes to a closer dialogue between universities and schools.
subject: Ciências Humanas
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Bruna Bertoglio Lorenzoni
creator: Tania Denise Miskinis Salgado
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-01
publication date: 2025-10-01
starting page: 1
ending page: 20
doi: 10.15536/revistathema.24.2025.2905

Elaborating a Vehicular Emission Inventory for the Municipality of Pelotas (RS)
type: item
description: This work aimed to elaborate an inventory of vehicular emissions for the municipality of Pelotas (RS). The research followed the bottom-up method of the São Paulo State Environmental Company (CETESB), considering the particular aspects of the city. The study determined the following emissions for 2022: 1341.19 tons of carbon monoxide (CO), 1244.05 tons of nitrogen oxides (NOx), 307.01 tons of volatile organic compounds (VOC), 37.05 tons of particulate matter (PM), 15.81 tons of sulfur dioxide (SO2), and, finally, 480.53 Gg of carbon dioxide equivalent (CO2e). Furthermore, Pelotas has higher per capita emission of pollutants and greenhouse gases compared to some metropolitan regions, including São Paulo. This result suggests that Pelotas’ emissions are intense. However, in contrast to the last inventory, the Pelotas’ emissions have decreased, mainly due to the renovation of the vehicular fleet that occurred in the same period. Therefore, despite the observed improvements, actions must still be taken in order to reduce the intensity of vehicular emissions in Pelotas.
subject: Engenharias
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Jeferson Peres Gomes
creator: Willian Cézar Nadaleti
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-20
publication date: 2025-10-20
starting page: 1
ending page: 14
doi: 10.15536/revistathema.24.2025.3577

Establishing the concept of integrality in health during interprofessional education
type: item
description: The integration of a healthcare team requires professional training that provides tools to stimulate interprofessional practice. Building the ability to work as a team is necessary for the effectiveness of comprehensive healthcare and for sharing knowledge and insights from different areas regarding the healthcare needs of users. The objective of this work is to present and discuss the results achieved during the reflective methodological process of interprofessional learning that occurred in the development of this mandatory course, “Health-Disease Process and Comprehensive Care”, in the professional master's program in Collective Health. The course was planned to follow the methodological strategy of the Maguerez Arch, with observation of reality guided by the question: “What do you understand by comprehensive healthcare?” Mind maps were created before and after the theoretical stage, whose presentations and discussions were analyzed using Bardin's content analysis method. The identified categories were comprehensiveness as a holistic view of the human being, comprehensiveness as public policy, comprehensiveness as individualized care, and humanization as an essential point of comprehensiveness. After theoretical reflection and, based on it, a different perspective on practice, more operational and objective categories were incorporated: professional training, environment, health education, and interprofessional practice.
subject: Ciências da Saúde
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Etienne Alessandra Hafemann
creator: Deisi Maria Vargas
creator: Antônio Regis Jesus de Carvalho
creator: Luciane Coutinho de Azevedo
creator: Michelle Rivail da Silva
creator: Luana Raimundo
creator: Marcia de Freitas Oliveira
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-06
publication date: 2025-10-06
starting page: 1
ending page: 14
doi: 10.15536/revistathema.24.2025.3470

Chemical analysis of Matarazzo marble from Arroio Grande (RS) for use in the animal feed industry
type: item
description: The marbles are metamorphic rocks rich in calcium and magnesium with several applications, e.g. cement production, soil PH correction and animal nutrition. Therefore, the present study aims to analyze the application of Matarazzo marble from the Fazenda Brasileira quarry, Arroio Grande, RS, for the animal feed industry. The methodology consisted of a field study of geological controls and the carrying out of chemical analyses on samples of pure and impure marble from Fazenda Brasileira using the Inductively Coupled Plasma Spectrometry Method. The calcium and magnesium content of the samples was measured using national parameters adopted for animal nutrition and compared with data from the Matarazzo quarries, in the same study region, and Mônego, Vila Nova do Sul, RS. Data from the Mônego quarry was used considering that the material is marketed for the purpose of this study. Based on measured data and comparative analysis, pure Matarazzo marble is suitable for use in the animal feed industry, but geological and chemical control is necessary due to the heterogeneity of the material in the studied region.
subject: Engenharias
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Emanuélle Soares Cardozo
creator: Viter Magalhães Pinto
creator: Maele Costa dos Santos
creator: Jones Bittencourt Machado
creator: Willian Cézar Nadaleti
creator: Suyane Gonçalves de Campos
rights: Copyright (c) 2025 Revista Thema
date: 2025-09-29
publication date: 2025-09-29
starting page: 1
ending page: 14
doi: 10.15536/revistathema.24.2025.3292

Study of anthropogenic emissions in the life cycle of Body in White manufactured in new generation steels
type: item
description: The objective of this article is to evaluate the life cycle of vehicles with a B-Body developed in new-generation steels (New BIW), compared to currently used steels (Current BIW), aiming to reduce vehicle mass and anthropogenic emissions. The method was based on the estimation of anthropogenic emissions through simulation in the GREET2.7 Module, where the life cycle of vehicles with a Body developed in new-generation steels (New BIW), which have greater mechanical strength, was compared to BIW in currently used steels (Current BIW), which have lower mechanical strength, aiming to reduce vehicle mass and its respective emissions. As a result, a 2.65% reduction in vehicle mass was obtained, which resulted in a reduction of 0.11 tons of greenhouse gases. Just as, in the comparison of simulated emissions, between the current BIW and the new one, there is a reduction in total GHG emissions of 2.8% during the life cycle of the materials, of 3.6% during the life cycle of the Body of vehicles (BIW, interior, exterior and windows), 2.04% over the complete life cycle of vehicles and 0.78 ℓ/100 km of consumption. The conclusions show that the mass reduction of vehicles developed in new generation steels (New BIW) provides a significant change with regard to anthropogenic emissions, mainly in the vehicle use phase, due to the reduction in the burning of fossil fuels and the study provides an important decision-maker regarding the mitigation of global warming, as it is essential to recognize that motor vehicles are significant air polluters.
subject: Ciências Exatas e da Terra
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Cássio Aurélio Suski
creator: Renan Rosa Ferreira
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-08
publication date: 2025-10-08
starting page: 1
ending page: 14
doi: 10.15536/revistathema.24.2025.3565

Influence of multiple water uses on an cross-border watershed in South America
type: item
description: Knowing water behavior of water, such as flow and level in a watershed is extremely important to manage its multiple uses adequately. One of the models that has been highlighted by several studies and strategies to diagnose and understand hydrological processes and, consequently, define multiple water uses, is the Large Basin Model (MGB). The Mirim-São Gonçalo watershed (MSGW), which is a cross-border basin that stretches over the extreme south of Brazil and northeastern Uruguay, has significant environmental, economic, political and social importance to the population that lives there. This study aims at applying the distributed MGB to the MSGW to describe hydrodynamic processes and fluctuation resulting from water levels by considering input and output in the system, natural and anthropic ones, based on the Water Exploitation Index (WEI) and the Water Commitment Index (WCI). Results show that the adapted MGB enabled to simulate hydrological-hydrodynamic characteristics in the MSGW when information on winds were inserted. Results of the Brazilian part of the basin were better due to the distribution of input data. Regarding multiple uses, both the WCI and the WEI clearly show that the Uruguayan part of the basin is in a comfortable situation, in contrast with the Brazilian part, which needs special and criterial care since its situation is more critical.
subject: Engenharias
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Lukas dos Santos Boeira
creator: Gilberto Loguercio Collares
creator: Gabriel Borges dos Santos
creator: Thais Magalhães Possa
creator: Viviane Santos Silva Terra
rights: Copyright (c) 2025 Revista Thema
date: 2025-09-29
publication date: 2025-09-29
starting page: 1
ending page: 27
doi: 10.15536/revistathema.24.2025.3429

Utilizando a Computação Tangível como estratégia para facilitar o Ensino e Aprendizagem de Lógica de Programação
type: item
description: As disciplinas iniciais de algoritmos e lógica de programação nos cursos de Computação frequentemente se tornam um desafio para os estudantes. A falta de familiaridade com o pensamento computacional pode ser um fator significativo, levando, em muitos casos, à reprovação ou até mesmo ao abandono do curso. Outro obstáculo é a escassez de acesso a equipamentos, como smartphones ou computadores, para estudos extraclasse. Diante disso, é necessário que os professores adotem metodologias que rompam com o formato de aula tradicional, possibilitando avanços no processo de aprendizagem. Desse modo, o presente texto resulta de um processo de ensino e aprendizagem em que foi desenvolvida e aplicada uma ferramenta educacional tangível em uma turma do curso de Desenvolvedor Mobile: peças de quebra-cabeça impressas em uma impressora 3D para o ensino de algoritmos e lógica de programação. Os resultados demonstram-se promissores, pois mais da metade da turma obteve nota superior a seis, nas avaliações que envolveram esses conhecimentos e aproximadamente 80% demonstraram compreensão dos conceitos básicos de algoritmos após a realização da atividade.
subject: Ciências Exatas e da Terra
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Giani Augusto Braga
creator: Anubis Graciela de Moraes Rossetto
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-06
publication date: 2025-10-06
starting page: 1
ending page: 19
doi: 10.15536/revistathema.24.2025.3718

Development of software or applications for people with cerebral palsy and its implications for learning Natural Sciences and Mathematics
type: item
description: This article presents a meta-analysis through a Systematic Literature Review on software or applications that benefit the learning process of people with cerebral palsy (CP) in the areas of Natural Sciences or Mathematics. It aims to investigate the implications in the development of Augmented, Virtual or Mixed Reality resources, designed to ease the difficulties imposed by disability. By combining 13 descriptors, 54 searches were carried out in 10 national and international databases. After this process, a thesis, eight dissertations and four articles constituted the corpus of analysis categorized through Discursive Textual Analysis. The development of the review shows that there are few productions involving this theme. The analysis found some benefits of these resources, minimizing the barriers imposed by disability. However, it brings up the need for application or software creators to understand the physical and cognitive conditions of people with CP.
subject: Ciências Humanas
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Dilson Ferreira Ribeiro
creator: Isabel Cristina Machado de Lara
rights: Copyright (c) 2025 Revista Thema
date: 2025-09-29
publication date: 2025-09-29
starting page: 1
ending page: 23
doi: 10.15536/revistathema.24.2025.3839

State of the Question about the teaching of Physics in the curricular component of Science in the final years of Elementary School
type: item
description: The present research sought to investigate the State of the question regarding the teaching of Physics in the curricular component of Science in the final years of Elementary School (ES), through the discussions of the scientific community. The investigation took place through the analysis of 15 articles, based on the selection carried out in the Oasisbr search engine in the period 2001-2022. After reading and analysis, the articles were classified into three categories: Significant learning of physical concepts in the Science curricular component in the final years of ES; Didactic strategies for teaching Physics in the final years of ES: Possibilities based on the use of experimentation and/or technology; Didactic materials for teaching Physics in ES. From the analyzes and discussions, we realized that there are countless possibilities of materials and strategies that influence the teaching and learning process. In addition, the choices of strategies and materials are related to the search for meaningful learning. Furthermore, no studies were found about the perceptions of teachers who teach Science about the teaching of Physics, which becomes an emerging issue to be investigated.
subject: Ciências Humanas
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Joana de Moura Pasinatto
creator: Rafaele Rodrigues de Araujo
rights: Copyright (c) 2025 Revista Thema
date: 2025-09-23
publication date: 2025-09-23
starting page: 1
ending page: 17
doi: 10.15536/revistathema.24.2025.3146

Estresse e resiliência em uma universidade pública
type: item
description: This article identifies the situations that cause stress in teachers starting out in their university careers in order to understand whether they develop coping strategies or escape from these situations. Narrative qualitative research was used to analyze the accounts of eight beginning professors at a federal public university in Brazil. The data was organized into three categories of analysis: institutional culture and interactions with colleagues; student interactions and profiles; and coping or escape strategies. Institutional culture was perceived as an influential element in teachers' daily lives. Interactions with students show the democratization of academic access in recent years. The development of strategies to deal with and/or escape from adverse or conflicting situations was reported by teachers, including resilience. The conclusion is that the first years of teaching are a period of survival and discovery. Furthermore, the role of universities is fundamental in creating institutional programs that meet the training needs of university teachers, especially those at the start of their careers.
subject: Ciências Humanas
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Fernanda Fátima Cofferri
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-01
publication date: 2025-10-01
starting page: 1
ending page: 18
doi: 10.15536/revistathema.24.2025.3652

Uma unidade de ensino sobre cesta básica para Educação Financeira na Educação de Jovens e Adultos
type: item
description: Financial Education is a teaching process in which individuals inserted and active in society improve their understanding of financial concepts and products, so that, with information, training and guidance, they can develop the values ​​and skills necessary to make informed decisions . It is important to highlight that the present study is linked to the master's thesis entitled UEPS for the investigation of Financial Education in Youth and Adult Education (EJA) and is linked to the Postgraduate Program in Mathematics Education and Physics Teaching (PPGEMEF) from the Federal University of Santa Maria (UFSM) – RS. This article aims to present a potentially significant teaching unit (UEPS) for teaching Financial Education through interdisciplinary didactic situations that generate transformations in treatments and conversions of Semiotic Representation Records, promoting criticality and the development of Financial Literacy. To this end, qualitative research is carried out with an exploratory theoretical and bibliographic nature. The teaching unit is methodologically based on Marco Antonio Moreira's Theory of Critical Meaningful Learning. The teaching unit highlighted here is called Is eating expensive? and is aimed at the Final Years of Elementary School, specifically, the 6th year, involving the theme of the Basic Basket that relates everyday situations of economic and financial operations to the character of a balanced and sustainable life in the face of decision-making. It is expected that the teaching unit will increasingly cover the mobilization of different records, seeking relationships between mathematical concepts/content in the face of consumption situations in the environment of young people and adults with the aim of simulating and provoking reflective aspects in the process of financial deliberation .
subject: Ciências Exatas e da Terra
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Elis Puntel
creator: Vaneza De Carli Tibulo
rights: Copyright (c) 2025 Revista Thema
date: 2025-09-30
publication date: 2025-09-30
starting page: 1
ending page: 13
doi: 10.15536/revistathema.24.2025.3498

Conceptions and practices of teachers in Professional and Technological Education
type: item
description: This article aims to investigate teachers' conceptions of Integrated Professional Practice - PPI, which is present in the didactic-pedagogical organization of all integrated technical courses at the Federal Institute Farroupilha - IFFar. Regarding the methodological design, this study is based on the domains of a qualitative approach, with an exploratory and descriptive objective and characterized, in terms of procedure, as a field research, as semi-structured interviews were used, applied to a group of teachers , whose data were analyzed according to Bardin's proposal. The results show a superficiality regarding the concept of PPI and a dissociation of it with the materialization of the integrated curriculum, despite the advances, there is still a strong interference from the disintegrated didactic-pedagogical organization and disciplinary. Therefore, it is essential to invest in the legitimization and strengthening of its essential elements and, at the same time, institutionalize them as epistemological and methodological clues to open up the successful opportunity and the movement to materialize the integrated curriculum through PPI.
subject: Ciências Humanas
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Evelize Dorneles Minuzzi
creator: Renato Xavier Coutinho
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-20
publication date: 2025-10-20
starting page: 1
ending page: 21
doi: 10.15536/revistathema.24.2025.3506

Integral Education within the scope os Integrated High School
type: item
description: This article reflects on integrated secondary education (EMI) with professional education, exploring its relationship with the concept of integral education in Federal Institutes (IF). The study, qualitative, descriptive-exploratory and bibliographic in nature, traces a history of EMI and professional education, as well as integral education, highlighting concepts by Moll (2014) and Ramos (2008), as well as characteristics of Vocational Education in the 1960s. Challenges and achievements of EMI in IF are discussed, comparing them with those faced by Vocational Gymnasiums. Throughout the text, the importance of human training that considers the different dimensions of the subject is emphasized, in a vision of integral development, which makes it possible to transcend the duality of high school in the Brazilian system.
subject: Ciências Humanas
  topic: section
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
subject: Array
  topic: keywords
creator: Bruna Larissa Cecco
creator: Chanauana de Azevedo Canci
creator: Jaqueline Moll
rights: Copyright (c) 2025 Revista Thema
date: 2025-10-27
publication date: 2025-10-27
starting page: 1
ending page: 19
doi: 10.15536/revistathema.24.2025.3974