The variable manipulated by the researcher is called

Being able to generalise to other settings is known as ...

reliability measures

Matched pairs is a type of

There are order effects in a

it can be difficult to get informed consent in a

The reliability of a questionnaire can be improved by...

Which type of question is a statement inviting a respondent to select an option from strongly agree to disagree

The participants for the Milgram study were recruited via...

This research method is a descriptive technique in which one individual or group is studied in depth in the hope of revealing universal principles

This is a method of research where an investigator manipulates one or more factors (independent variables) to observe the effect on some behavior or mental process (the dependent variable).