1
Type of investigation that no alterning the varibles
2
actions or strategies in order to discover something.
3
Investigates the evolution of a trend or change over a period of time (its name is in Spanish)
5
The experimental investigation is based in one or more ...
6
It makes observations of a phenomenon
7
wich is the other name to refer us to apllied research?
8
Type of investigation where you don't apply the knowledge obtained
9
Type of investigation acquired knowledge
