Resumen

JIMENEZ VILLANUEVA, Martha Patricia; ARAGON GARCIA, Maribel; CASTILLO CABRERA, Gelacio  y  MUNOZ SALAZAR, Laura. Didactic intervention for changing the base of an integer through project work. Innov. educ. (Méx. DF) [online]. 2024, vol.24, n.96, pp.10-36.  Epub 21-Feb-2025. ISSN 1665-2673.

The results of a research are reported whose objective is to design and implement a didactic intervention for learning the change of base of an integer through project work with the purpose of showing the benefits of its implementation in the classroom. The work is approached from the perspective of action-research through the four moments: planning, action, observation and reflection. The content analysis was carried out taking into account the learning approaches: superficial, deep and strategic or achievement. The intervention was carried out with 59 first-semester students of the discrete mathematics learning unit of the Artificial Intelligence Engineering and Data Science degrees of the Escuela Superior de Cómputo (ESCOM) of the Instituto Politécnico Nacional (IPN). The results showed that the students had difficulties in investigating and working collaboratively; however, the work among peers strengthened transversal skills such as communication, time management and teamwork, with a positive progressive effect on the quality of the students’ work. Hence the importance of introducing methodologies in the classroom, such as project work, with continuous and timely monitoring, to identify and support different learning needs and styles.

Palabras llave : Changing the basis of integers; learning approaches; action research; project-based learning.

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