期刊名称：Dilemas Contemporáneos: Educación, Política y Valores
电子版ISSN：2007-7890
出版年度：2017
卷号：IV
期号：2
页码：1-31
出版社：Asesorías y Tutorías para la Investigación Científica en la Educación Puig-Salabarría S.C.
摘要：In this article it is presented the implementation of the mental actions of the theory of Galperin as a didactic alternative for the teaching-learning process of lineal functions in the Mathematics of the secondary education in Angola. This is made starting from the real and potential conditions of the tenth grade students of “Joaquín Capango” school of Huambo, one of the Angolans’ provinces. The essence resides in the integration of the four phases: (1) diagnostic, (2) preparation, (3) execution on a trip for five stages which correspond with each one of those of the theory of the assimilation of the action for stages of Galperin, and (4) evaluation. In such a way, this activity is optimized.
关键词：Lineal functions; Mathematics; didactic alternative
