Recent international evaluations regarding educational level have revealed that Peru is in the rankings of countries with the lowest performance in various subjects, including mathematics. The Polya method is presented as a solution to this serious situation, which assures that if its four steps are considered, better results will be obtained than the traditional method of teaching mathematics. This study narrates the application of a motivational program, in which the Polya method was applied in order to improve the solving of mathematical problem solving in the third grade of secondary school in educational institutions in Peru. The researchers identified two groups of students, one composed of 39 students in which mathematics was taught applying the traditional method (control group), and another group of students composed of 41 students in which this program was applied (experimental...

To determine the relationship between pharmaceutical advertising and the consumption of over-the-counter (OTC) medicines in users of the SUPERFAR drugstore in Barrios Altos-Cercado de Lima, 2022.