Navegando por Assunto "Digital Technologies"

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Cooperação no desenvolvimento de atividades de modelagem na educação matemática
(Universidade Federal de Mato Grosso, 2018-06) MENEZES, Rhômulo Oliveira; BRAGA, Roberta Modesto; ESPÍRITO SANTO, Adilson Oliveira do
This article is a cut of a master's thesis that sought to identify and analyze implications arising from the use of Digital Technologies in the development of Mathematical Modeling activities. In this section, we aim to analyze the cooperation between subjects (students and teacher) and digital technologies in the development of Mathematical Modeling activities. The research is of the qualitative type, in which powerpoint reports and presentations produced by students of the math course and audio and video recordings recorded by the mediating teacher in the development of three activities of Mathematical Modeling were analyzed. In this way, it was possible to describe the cooperation established between the mediating teacher, the students and the digital technologies, allowing us to infer that this triad set up a semantic network (complex cognitive mixes and cooperatives) around the themes investigated.
Acesso aberto (Open Access)
Museus, Espaços e Tecnologias Digitais: entrevista com Lucrécia D’alessio Ferrara
(Universidade de Brasília, 2021-12) SILVA, Carmen Lucia Souza da
Lucrécia D’Alessio Ferrara holds a Ph.D. in Brazilian Literature from the Pontifícia Uni versidade Católica de São Paulo (PUC-SP) and a “Livre-Docênte” from the Faculty of Architecture and Urbanism at Universidade de São Paulo (USP). She is a professor eme ritus at PUC-SP and a retired full professor at USP. She is currently a full professor at the Graduate Program in Communication and Semiotics at PUC-SP and leader of the Space- -Visuality / Communication-Culture Resear ch Group (ESPACC). His study interests are focused on the epistemology of communica tion in its possible thematic interfaces with culture, semiotics, architecture, the city and design. In this interview, Lucrécia D’Alessio Ferrara discusses the museum through times and spaces, including in the face of digital te chnologies, and also talks about Museology and Communication.
Acesso aberto (Open Access)
Sentidos subjetivos de estudantes do ensino médio: o uso das tecnologias digitais para estudar biologia
(Universidade Federal do Pará, 2017-04-26) POSSAS, Iris Maria de Moura; ALVES, José Moysés; http://lattes.cnpq.br/6500775506186127; https://orcid.org/0000-0003-1307-1249
Digital Technologies (TD) have been often used in society and in school. In general, researches focuses TD as tools that emphasize cognitive processes. In this paper I support that high school students, as digital natives, produce subjective meanings for the use of TD in various contexts, including to study biology, favoring the motivation and learning of this discipline. Inspired by the Theory of Subjectivity proposed by González Rey, I aimed to understand the subjective meanings of high school students related to the uses of TD to study Biology. I conducted the study with four students of the third year of high school, from a federal school, in Belém do Pará. I followed the orientation of Qualitative Epistemology, which values the construction and interpretation of information by the researcher, the dialogical interaction with the research subjects and the recognition of singularity as an instance of production of scientific knowledge. Students provided information through writing, sentence complements, and informal conversations. From the information obtained in these instruments, I organized the case studies of the four subjects, constructing indicators of subjective meanings and trying to understand how they were configured for each subject. The results indicate that young students produce configurations of singular subjective meanings for the use of TD. Then I constructed categories and subcategories, bringing the senses closer to the four subjects. I found that TD meet important needs of adolescents. They use TD outside of school to interact, have fun or satisfy curiosity, and escape from loneliness. At school, they also use to interact, have fun or satisfy curiosity and to access information quickly. Specifically to study biology, students use TD to interact, fix or memorize content, to understand or satisfy curiosity, to complement or deepen content, and to extrapolate a particular theme to another context. These meanings range from those that emphasize the reproduction of content to those that facilitate learning. In addition, students use TD with some care, aware that they can aid studies and interactions, but also harms them. Therefore, the results support the assertion that the subjective meanings of the use of TD to study biology favor the motivation and learning of this discipline, but other results recommend caution regarding the types of motivation and learning that these uses can provide.