Uniandes
Funes
Ministerio de Educacion
Funes

Instrumental genesis of a learning trajectory: the case of Pedro’s professional noticing

Sánchez-Matamoros, Gloria; Moreno, Mar; Valls, Julia (2021). Instrumental genesis of a learning trajectory: the case of Pedro’s professional noticing. Acta Scientiae. Revista de Ensino de Ciências e Matemática, 23(7), pp. 91-119 .

[img]
Vista Previa
PDF - Versión Publicada
Disponible bajo la licencia Creative Commons No Comercial Sin Derivar.

583Kb

URL Oficial: http://www.periodicos.ulbra.br/index.php/acta

Resumen

Background: many teacher education programmes aim for prospective teachers to learn to notice mathematics teaching-learning situations based on learning trajectories of specific concepts. However, there has not been a deeper study on how they use that knowledge to notice children’s mathematical thinking. Objective: to identify characteristics of the instrumental genesis process in an early childhood prospective teacher as he notices a classroom situation using a learning trajectory of length and its measurement as an artefact. Design: we have adapted Rabardel’s instrumental approach. Settings and participants: an early childhood prospective teacher solving a professional task (case study). Data collection and analysis: we analyse the student’s activity while solving the task, considering the processes of instrumental genesis. Results: the outcomes reveal characteristics of professional noticing skills: (a) providing mathematical meaning to the elements allows constructing utilisation schemes to identify; (b) considering the inclusiveness of levels of understanding and the continuity of progression in learning allows constructing utilisation schemes to interpret, and (c) considering the sequentiality of levels of understanding allows constructing utilisation schemes to make decisions. Conclusions: instrumental genesis allows identifying which schemes a kindergarten prospective teacher constructs and how he/she acquires his/her professional noticing, and provides information for the teacher educator to make instructional decisions. For example, in our case, the teacher educator provides the prospective teacher of this case study with tasks to give meaning to the transitivity element and variety of contexts related to conservation.

Tipo de Registro:Artículo
Términos clave:Otros términos clave específicos no incluidos en las secciones anteriores > R-S > Significado
10. Otras nociones de Educación Matemática > Enfoques de las matemáticas escolares > Instrumental
Otros términos clave específicos no incluidos en las secciones anteriores > T-Z > Tarea
12. Investigación e innovación en Educación Matemática > Tipos de estudio > Estudio de casos
Nivel Educativo:Título de grado universitario
Código ID:28726
Depositado Por:Monitor Funes 2
Depositado En:12 Jun 2022 17:06
Fecha de Modificación Más Reciente:12 Jun 2022 17:06
Valoración:

Personal del repositorio solamente: página de control del documento


Comentarios

Agregar Comentario