PAPER 2 - Research Methods - Pilot studies and more

Question 1

What is a pilot study?

Answer 1

A small-scale version of an investigation that takes place before the real investigation is conducted.

Question 2

What is the aim of a pilot study?

Answer 2

To check that procedures, materials, measuring scales, etc., work and to allow the researcher to make changes or modifications if necessary.

Question 3

What is a single-blind procedure?

Answer 3

Any information that might create expectations is not revealed to the participant until the end of the study to control for the confounding effects of demand characteristics.

Question 4

What is a double-blind procedure?

Answer 4

Neither the participants nor the researcher who conducts the study is aware of the aims of the investigation. Important during drug trials when placebos are being used!

Question 5

What are control groups/conditions?

Answer 5

Set a baseline to compare the experimental group/conditions to.