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From a systems theory of sociology to modeling the onset and evolution of criminality
(American Institute of Mathematical Sciences, 2015-09)
This paper proposes a systems theory approach to the modeling of onset and evolution of criminality in a territory. This approach aims at capturing the complexity features of social systems. Complexity is related to the ...
HUMAN DEVELOPMENT AND THE ROLE-PLAYING: A READING OF THE HISTORICAL-CULTURAL THEORY
(Univ Estadual Paulista Julio Mesquita Filho, Fac Ciencias & Tecnologia, 2016-05-01)
This study aims to inserts into the discuss about human development and the role-playing, intending to make contributions, from a reading of the Historical-Cultural Theory, for childhood education. It approaches that the ...
Expansive movements in the development of mathematical modeling: Analysis from an Activity theory perspective
(2017-12-01)
This research was conducted during an online continuing education course for mathematics teachers, whose core focus was modeling and applications. We studied the interactions of one group of two teachers, who worked ...
Activity theory, complexity and sports coaching: an epistemology for a discipline
(2016-02-17)
The aim of this article is twofold. First, it is to advance the case for activity theory (AT) as a credible and alternative lens to view and research sports coaching. Second, it is to position this assertion within the ...
Language activity, invariancy and creative dynamics
(Fundacao Univ Tocantins, 2022-02-01)
In this work, we discuss the founding principle of language activity for the Theory of Enunciative Operations: invariance. In order to highlight this creative dynamics that constitute the utterances, we explore data from ...
Avaliação do Processo de Ensino e Aprendizagem em Matemática: contribuições da teoria histórico-cultural
(UNESP-DEPT MATHEMATICA, 2009)
This article presents the results of a study that investigated the meaning of evaluation in mathematics from the historical cultural perspective, focusing on activity theory. In order to develop the investigation, a ...
The activity theory in mathematics interactive digital didatic materialA Teoria da Atividade na Produção de Material Didático Digital Interativo de Matemática
(2019-01-01)
In this article, we discuss how the formal mathematical language, digital technologies, the internet, virtual learning environments, and the interaction between distance learning participants can influence and transform ...
Seeking a fingerprint: analysis of point processes in actigraphy recording
(IOP Publishing, 2016-05)
Motor activity of humans displays complex temporal fluctuations which can be characterised by scale-invariant statistics, thus demonstrating that structure and fluctuations of such kinetics remain similar over a broad range ...
Decoupled reference generator for shunt active filters using the conservative power theory
(2013-08-01)
Based on the framework of the Conservative Power Theory (CPT), this paper proposes some compensation strategies for shunt current compensators. CPT current decompositions result in several current-related terms associated ...