Man creates a language to express their meanings for self and others, to make others have the same meanings and increase their ability to answer. But while the language is a social convention, the meanings are not in the ...

The referential theory of meaning as well as the use-oriented theory of meaning have huge impacts on the discussion of meaning in mathematics education. Here, I present a third theory in terms of an intentionality ...

Kant argued that humans possess a priori knowledge of space; although his argument focused on a physics of bodies, it also has implications for a psychology of beings. Many human cultures organize stars in the night sky ...

Infectious disease dynamics are affected by human mobility more powerfully than previously thought, and thus reliable traceability data are essential. In rural riverine settings, lack of infrastructure and dense tree ...

The man is a social being, this condition implies that during his life is always in communication through various codes and environments. But it's something inherent in our species does not mean it has no specific ...

Because of the formal nature which has been conferred to the teaching of geometry in the courses constituting the educational programs, during the research reported in this article has been noticed some difficulties of ...