Banca de DEFESA: JUSSARA PATRICIA ANDRADE ALVES PAIVA

Uma banca de DEFESA de DOUTORADO foi cadastrada pelo programa.
STUDENT : JUSSARA PATRICIA ANDRADE ALVES PAIVA
DATE: 05/12/2019
TIME: 14:00
LOCAL: Auditório do CCET
TITLE:

A Teoria da Objetivação e o desenvolvimento da Orientação Espacial no Ensino-aprendizagem de Geometria


KEY WORDS:

Theory of Objectification, Subjectivation; Spatial Orientation; Semiotic Means; Coinfluence


PAGES: 205
BIG AREA: Ciências Exatas e da Terra
AREA: Matemática
SUMMARY:

This research aims to analyze the semiotic means mobilized in the teaching-learning process of spatial orientation, which enable the student to establish a reflexive and ethical relationship with space. The research adopted as theoretical reference the Theory of Objectification developed by Luis Radford (2006b, 2015, 2017a, 2017b, 2018a), which assumes that knowledge is potential, historically and culturally constituted and not an individual construction. The Theory of Objectification based the methodology, the design of the tasks and the data analysis. Regarding spatial orientation, we start from the theoretical basis of authors such as Clements and Sarama (2009), Blanco (2011), Vecino (2005) to outline the categories used for the analysis of the mobilized mathematical knowledge. For data collection, we implemented spatial orientation tasks in a 6th grade of elementary school classroom, recorded in audio and video. Data processing allowed the analysis of the mobilized semiotic means and their coordination in a multimodal approach. The identification of the mobilized semiotic means allowed to analyze the process of objectification and subjectivation that occurs entangled, with a mutual and reciprocal influence between these processes, which we call coinfluence. We also identified moments of dissonance in the articulation of mobilized semiotic media. In the analyzes we evidence the relevance of graphic representation (plans and maps), gestures and specific linguistic terms as semiotic means in the objectification of spatial orientation. Finally, we evidence how the knowledge and semiotic means mobilized in this process allowed students to see space closer and broader, strengthening the sense of belonging in a more reflective relationship with space, and influenced the ethical relationship, emerging more confident and secure individuals, living and communicating with others through spatial references.


BANKING MEMBERS:
Interna - 1169920 - BERNADETE BARBOSA MOREY
Presidente - 1543391 - CLAUDIANNY AMORIM NORONHA
Externa ao Programa - 3059280 - HALANA GARCEZ BOROWSKY
Externo à Instituição - LUIS RADFORD
Externa à Instituição - ROGÉRIA GAUDÊNCIO DO RÊGO - UFPB
Externo à Instituição - VANESSA DIAS MORETTI - UNIFESP
Notícia cadastrada em: 13/11/2019 14:00
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