How Can the Problem of Interviewer Bias Be Minimized

question 28

Multiple Choice

How can the problem of interviewer bias be minimized?

• A)switching to an alternative mode of data collection
• B)increasing the sample size
• C)validating a certain percentage of completed interviews
• D)disguising the purpose of the research project
• E)none of the above

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Definitions:

Saccades

Rapid, abrupt movements of the eyes that change the point of fixation.

Transduction

The process of converting one form of energy into another, as in sensory processing or in the genetic alteration of bacteria by viruses.

Lens Accommodation

The process by which the eye's lens changes shape to focus near or far objects on the retina for clear vision.

Optic Disk

The point in the back of the eye where the optic nerve connects to the retina, devoid of photoreceptors.