Navegando por Assunto "Responsividade"

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Acesso aberto (Open Access)
Gamificação e escrita: experiência de aprendizagem gamificada para produção textual
(Universidade Federal do Pará, 2021-04-15) BARBOSA, Rita de Cassia Damasceno; RODRIGUES, Isabel Cristina França dos Santos; http://lattes.cnpq.br/0226549641470972
The presented work is purposed to realize, under the Applied Linguistic, a theoretical-propositive study about the active responsive manifestation in the textual production of 9th grade elementary school students, from the work with opinion article and commentary genders discourse in the argumentative interface, through activities which use gamification as a pedagogical proposal, because of this resource is part of the life in society and is the way that the students are inserted as subjects in the diverse social practices that they do participate, being these in scholar environment, familiar or in the digital environment. To effectuate, it was started by the following problematic: How can the activities elaborated with game mechanics base, gamification, contribute to the active responsive manifestation of the learners in the genders discourse production? To answer this question, it was elaborated a set of activities to the argumentative genders textual production, adapted from the genders discourse reading and writing project of Lopes-Rossi (2008), compound by organized activities with game mechanics – gamification, which search to confirm/to deny two hypothesis: a) gamificated activities, because of having the engagement and the motivation to solve problems as objective, do collaborate to the active responsive manifestation of 9th grade students in textual production of the opinion article and commentary genders; b) the students manifest active responsive during the activities that involve the texts rewriting. It was defined as the main goal to verify the active responsive manifestation in the textual production of the opinion article and comments genders discourse, from a game mechanics elaborated activity proposal, the gamification and, as specific objectives: a) to ascertain if the gamificated activities, which require the teachers responsibility in the knowledge construction, does collaborate for a active responsive action of the students in the textual production; b) to verify the active responsive manifestation in the early production of the opinion article and commentary genders discourse in the diagnostic activities. To the theoretical reasoning, it was based in Bakhtin’s Circle thoughts principles about the dialogical nature of the language and the responsiveness, as well as in theorists and researchers who develop works related to the textual production in the classroom in this perspective, as Geraldi (1996), Sercundes (2004), Fiad and Mayrink-Sabinson (2019) and Menegassi (2016); the studies about multiliteracy of Street (2013, 2014), Kleiman (1995), Soares (2006), Rojo e Moura (2012) e Rojo e Barbosa (2015), Alves (2015) and Paula (2016) about gamification as pedagogical practice. The investigation is characterized as a qualitative research, based in the interpretativism, with propositive disposition and applied nature, which the initial results obtained from the diagnostic analysis show that the learners do manifest active responsive position in relation to the production proposal understanding, to the gender purpose attendance and to the thematic content in the textual production of the discursive genders opinion article and reader commentary. These results were used as a base to the elaboration of a educational product activity in order to contribute to the active responsive manifestation of the learners in the textual production, shaped as a pedagogical activity book, directed to Portuguese Language teachers.
Acesso aberto (Open Access)
Responsividade de parâmetros neuromusculares e capacidade funcional a dose mínima de treinamento resistido em mulheres de meia-idade e idosas
(Universidade Federal do Pará, 2023-04-24) NORONHA, Ádria Samara Negrão; COSWIG, Victor Silveira; http://lattes.cnpq.br/0097939661129545; https://orcid.org/0000-0001-5461-7119
Resistance training (RT) is an effective strategy to mitigate the loss of muscle strength and the risk of functional limitations that occur drastically after 55 years of age. However, there is evidence of inter-individual variations in responsiveness to resistance training, since some people can be responsive and others non-responsive to the same protocol. Thus, the objective of the present study was to verify the responsiveness of middle-aged and elderly women submitted to TR with a minimum dose approach and to verify the effect of the protocol on muscle strength and functional capacity of the participants. Twenty-two untrained women, mean age 64.3 ± 7.2 years, body mass 65.5 ± 9.2 kg, and height 152.3 ± 4.3 cm, randomly assigned to the Intervention Group (INT), submitted to the minimum dose protocol during 4 weeks, or to the Control Group (CON), who participated in two lectures and two stretching classes. The participants were evaluated for strength (1 repetition maximum in Leg Press 180º, Seated Rowing, and Straight Supine) and functional capacity (Timed Up and Go, Physical Performance Battery) before and at the end of the 4 weeks. For the statistical analysis it was performed the Analysis of Variance of repeated measures and Bonferroni post-hoc test for data with normal distribution, Mann Whitney U test for non-normally distributed data, Deltas of variation (Δ%) to present percentage of change and independent t test to compare the means of percentage of change between groups. The significance level adopted was p< 0.05. Levene's test was used to check the variance between groups. For classification of responsiveness, the standard deviation of the CON change score was multiplied by 1.96. Individuals outside this range were classified as High responders or Low responders. The results suggest 16.6% High responders in the 1RM of the straight supine and 8.4% in the estimated 1RM in the same exercise, with 25% High responders for average and peak velocity of the Sit and Stand test. Regarding the mean differences, we observed significant increases in muscle strength only for INT, with no differences between groups. Thus, it is concluded that 4 weeks of TR performed with a minimal dose approach presents a small rate of High responders for upper limb strength and lower limb speed. Furthermore, the training dose used seems to be insufficient to generate greater muscle strength and functional capacity adaptations than the control in middle-aged and elderly women.