TY - JOUR
T1 - Los desafíos de los profesores en formación en la implementación de la modelación matemática. Una mirada en torno a la realidad
AU - Guerrero-Ortiz, Carolina
AU - Ferri, Rita Borromero
N1 - Funding Information:
Carolina Guerrero-Ortiz acknowledge the support received from project of Agencia Nacional de Investigación y Desarrollo Fondecyt/iniciación No. 11200169 during the development of this research.
Publisher Copyright:
© 2022, Universidad de Granada, Grupo de Investigacion Didactica de la Matematica. All rights reserved.
PY - 2022/7
Y1 - 2022/7
N2 - Modelling has become mandatory in the school curricula in many countries across the globe, often without providing teachers the training needed to address this challenge. With a qualitative case study, we analyzed the tasks designed by secondary mathematics pre-service teachers. We recognized how participants manage their knowledge for teaching modelling in the absence of training. Elements of knowledge for teaching such as translation between languages, recognizing unknown data, covariation, and usefulness of representations for understanding and solving problems, were identified. Our results also reveal that future teachers have a tendency to create word problems when first attempting to teach modelling.
AB - Modelling has become mandatory in the school curricula in many countries across the globe, often without providing teachers the training needed to address this challenge. With a qualitative case study, we analyzed the tasks designed by secondary mathematics pre-service teachers. We recognized how participants manage their knowledge for teaching modelling in the absence of training. Elements of knowledge for teaching such as translation between languages, recognizing unknown data, covariation, and usefulness of representations for understanding and solving problems, were identified. Our results also reveal that future teachers have a tendency to create word problems when first attempting to teach modelling.
KW - Mathematics knowledge for teaching
KW - Mathematics teacher training
KW - Modelling
KW - Word-problems
UR - http://www.scopus.com/inward/record.url?scp=85134047300&partnerID=8YFLogxK
U2 - 10.30827/pna.v16i4.21329
DO - 10.30827/pna.v16i4.21329
M3 - Article
AN - SCOPUS:85134047300
VL - 16
SP - 309
EP - 341
JO - PNA
JF - PNA
SN - 1887-3987
IS - 4
ER -