Flashcards in 4.2 Nonexperimental Versus Experimental Methods Deck (5)
With the ____ method, relationships are studied by making observations or measures of variables of interest.
Non-experimental inquiry can be done by asking people to ____ their behaviour, directly observing behaviour, recording physiological responses, or even examining various public records such as census data.
In the non-experimental method variables are observed as they occur ____.
The experimental method, involves direct ____ and ____ of variables. The researcher manipulates the first variable of interest and then observes the response.
manipulation and control