The purpose of this research, in a descriptive way, is to describe the socialand economic alphabetization strategic for a total of 40 families, 34 withboth parents and 6 with at least one parent from the Barranquilla middlesocio-economic class.The economic alphabetization strategies and...

The main purpose of this research is to prove if the price of the addictive substances and the consumer's income are determinants of the consumption of alcohol, tobacco, marijuana and cocaine in Mexico. The contribution of this work is supported by the different way of consumption, addictive or...

The main purpose of this research is to prove if the price of the addictive substances and the consumer's income are determinants of the consumption of alcohol, tobacco, marijuana and cocaine in Mexico. The contribution of this work is supported by the different way of consumption, addictive or...