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Recent Submissions

Código químico: sala de fuga digital para o ensino de química
(Universidade Estadual de Goiás, 2026-06-29)
Prado, Florismar da Silva
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Santos, José Divino dos
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http://lattes.cnpq.br/2279900314020119
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0009-0000-2906-6028
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0000-0002-9272-414X
This dissertation aims to present the development, analysis and validation of the educational product Chemical Code: Escape from the Laboratory as a teaching resource for chemistry in upper secondary education. The study is based on the assumptions of Deus (2019), who conceives of the educational game as the result of a balance between educational and recreational functions, mediated by the teacher’s role. The research is characterised as qualitative, of the collaborative action research type, involving the design, implementation and analysis of the game for 25 first-year secondary school pupils, aged between 15 and 17. The intervention consisted of using a virtual escape room-style game, structured around puzzles related to fundamental concepts in chemistry. Data were collected through direct observation, records of students’ interactions during the activity, the administration of questionnaires and a discussion session at the end of the intervention. The data were organised into units of record and context and subjected to the content analysis proposed by Bardin (2016). The results revealed manifestations of the five functions of educational games described by Deus (2019): evaluative education, formative education, immersive play, moral play, and the teacher’s balancing function. The game, developed as an educational product linked to this dissertation, proved capable of assessing prior knowledge, promoting conceptual discussion, encouraging collaboration and maintaining a high level of participant engagement. It was also observed that teacher mediation played an essential role in maintaining a balance between playfulness and pedagogical intent, particularly during the moments of greatest difficulty faced by the participants. Although low participation and limited interaction among some students restricted the scope of the results, evidence was identified indicating the game’s contributions to the learning of chemical concepts and to student motivation. It is concluded that ‘Chemical Code: Escape from the Laboratory’ has the potential to serve as a teaching resource for chemistry, although its validation requires further applications in different educational contexts and complementary research to strengthen the consistency of the evidence produced.
Guia pedagógico: a menina do pequi
(Universidade Estadual de Goiás, 2026-06-16)
Costa, Ivani Jacinto da
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Santos, Nília Oliveira
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0009-0008-5688-9327
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0000-0003-1256-6397
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http://lattes.cnpq.br/5948325321943420
A menina do pequi: uma história de fome, sonhos e esperança no cerrado goiano
(Universidade Estadual de Goiás, 2006-06-16)
Costa, Ivani Jacinto
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Santos, Nília Oliveira
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https://orcid.org/0000-0003-1256-6397
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http://lattes.cnpq.br/5072857774604741
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https://orcid.org/0009-0008-5688-9327
Produção e caracterização de frutos de maracujazeiro azedo em população sob seleção recorrente no Estado de Goiás
(Universidade Estadual de Goiás, 2025-06-06)
Ramos, Eliabe Pinto
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Freitas, Jôsie cloviane de Oliveira
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https://orcid.org/0000-0002-5100-8550
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http://lattes.cnpq.br/4219465553021775
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https://orcid.org/0009-0001-6593-6550
The sour passion fruit (Passiflora edulis Sims) is a tropical fruit crop with wide adaptability, belonging to the family Passifloraceae, genus Passiflora, and species Passiflora edulis Sims. Brazil is the global leader in both production and consumption of passion fruit. Despite the economic and social relevance of this crop, especially for small- and medium-scale growers, the national average yield is still considered low, mainly due to the lack of cultivars adapted to the diverse edaphoclimatic conditions of the country and to major diseases affecting the crop, such as Cowpea aphid-borne mosaic virus (CABMV) and Fusarium spp. In this context, the genetic improvement of sour passion fruit represents a key strategy to overcome these limitations and enhance the sustainability of the production chain. The objective of this study was to evaluate the agronomic performance and physical fruit traits of sour passion fruit progenies (Passiflora edulis Sims), aiming to identify promising materials for fresh consumption that meet market demands for both quality and yield, thereby contributing to the breeding program of the Universidade Estadual de Goiás (UEG). The experiment was conducted in the municipality of Palmeiras de Goiás, GO, using a vertical trellis system, under a randomized complete block design (RCBD), with 27 treatments (17 UEG progenies and 10 commercial cultivars) and three replications (blocks). Each experimental plot consisted of three plants, and six fruits were evaluated per plant, totaling 18 fruits per plot. The UEG progênies were numbered from 1 to 17, while the commercial cultivars were identified by their respective designations. The following fruit-related traits were evaluated: equatorial fruit diameter (EFD); longitudinal fruit diameter (LFD); fruit mass (FM); pulp mass (PM); peel thickness (PT); total soluble solids content (TSS); number of fruits per plant (NF); and fruit yield per plant (PROD). The results showed that progenies UEG 1, 2, 3, 4, 5, 7, 10, 11, 12, 13, 14, and 17 exhibited higher means for LFD, EFD, FM, and PM compared to most commercial cultivars, and were statistically similar to F200 Yellow Master, BRS Sol do Cerrado, and Redondo Amarelo. Regarding PT, progenies UEG 1, 5, 7, 11, 12, 13, 15, and 17 presented the lowest values, statistically similar to all commercial cultivars except F300 Araguari and the Acesso de Nossa Senhora do Livramento-BA. For NF and PROD, progenies UEG 11, 12, 13, 14, and 17 stood out, showing a higher number of fruits and, consequently, greater fruit yield per plant, outperforming most commercial cultivars. These findings indicate significant future potential for these progenies within the breeding program. Therefore, the present study demonstrates substantial genetic variability among the evaluated progenies. Progenies UEG 1, 2, 3, 4, 7, 10, 11, 12, 13, 14, 15, and 17 obtained the best averages for all morpho-agronomic traits and should be prioritized for continuity in UEG’s passion fruit breeding program, being incorporated into the recombination block within the recurrent selection scheme.
Histórias à mesa no ensino de ciências: conexões entre literatura infantojuvenil, alimentação e Educação CTSA
(Universidade Estadual de Goiás, 2026-06-16)
Costa, Ivani Jacinto
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Santos, Nília Oliveira
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http://lattes.cnpq.br/5072857774604741
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https://orcid.org/0000-0003-1256-6397
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https://orcid.org/0009-0008-5688-9327
This dissertation investigates the possibilities of articulating children's and young adult literature with the theoretical and methodological assumptions of Science, Technology, Society, and Environment Education (STSE), aiming to understand how this articulation contributes to addressing food education in Science Education. The study is based on the understanding that food extends beyond its biological dimension and encompasses scientific, social, cultural, economic, political, and environmental dimensions, thus requiring pedagogical practices committed to the critical education of students. This qualitative applied research was grounded in bibliographic and documentary research and employed the Focus Group strategy to validate the Educational Product. The research followed four complementary stages. First, we mapped the studies presented at the National Meeting on Research in Science Education (ENPEC) in the 2019, 2021, and 2023 editions concerning STS/STSE Education and teacher education. Next, we analyzed studies on food education in Early Childhood Education and the early years of Elementary School in order to identify challenges and possibilities for addressing this topic in the school context. Subsequently, we investigated children's literature related to food from the collection of a municipal public school library and developed pedagogical proposals based on the STSE approach. As the culmination of this process, we developed and validated an Educational Product consisting of the pedagogical collection The Pequi Girl, composed of the children's and young adult literary book The Pequi Girl: A Story of Hunger, Dreams, and Hope in the Brazilian Cerrado and the Pedagogical Guide for Science Education with Suggested STSE Activities. The literary work is intended for students from the fourth year of Elementary School onward and may also be used in the final years of Elementary School, High School, and Youth and Adult Education (YAE), while the guide is intended for Basic Education teachers and provides possibilities for reading mediation and the development of pedagogical activities. The Educational Product was validated with students from the first STSE Education course offered by the Graduate Program in Science Education at the State University of Goiás. The findings indicate that the articulation between children's and young adult literature, food education, and STSE Education broadens the possibilities for addressing food in Science Education, encourages the discussion of socially relevant issues, and supports the development of pedagogical practices committed to students' critical education. As a result of this research, we present an Educational Product consisting of a pedagogical collection that articulates children's and young adult literature, Science Education, and STSE Education, providing support for teaching practice and encouraging reflections on food, food culture, food insecurity, sustainability, citizenship, and the human right to adequate food.