Valentina is using a research strategy called: naturalistic observation.
Naturalistic observation is a research method where you record and mention the behaviors of your research subjects in real world settings. You should avoid interfering with or influencing any variables in a naturalistic observation. You can imagine of naturalistic observation as “people watching” with a purpose.
An importance of naturalistic observation is that it permits the investigators to directly observed the subject in a natural setting. The method provides scientists a first-hand look at social behavior and can aid them to notice things that might never have encountered in a lab setting.
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