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Ansaldo-Leyva, Julio C.; Peralta-García, Julia X.; Encinas-Pablos, Francisco J.; Cuevas-Salazar, Omar; Rangel-Lucas, Laura; Londoño-Millán, Noelia – International Education Studies, 2019
Mathematical tools allow us to clearly explain the phenomenon studied in administrative science. Various studies have shown that linear function is a concept, widely used in administration, as well as in other kinds of science, but difficult for students to grasp and assimilate as a tool in their studies. That is the reason that the objective of…
Descriptors: Semiotics, Undergraduate Students, Business Administration Education, Visual Aids
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Solovieva, Y.; Rosas Rivera, Y.; Quintanar, L.; García, M. A. – International Education Studies, 2013
The present study describes the usage of strategies of symbolic representation during teaching introduction of decimal system in primary school in Mexico. Our research is based on Activity Theory conception of teaching-learning process and of gradual introduction of scientific concepts in school age. The method includes symbolic external…
Descriptors: Foreign Countries, Symbols (Mathematics), Elementary School Mathematics, Teaching Methods