When Is It Appropriate to Use Qualitative Methods for Evaluation

question 35

Multiple Choice

When is it appropriate to use qualitative methods for evaluation research?

• A) To uncover how different individuals react to treatment
• B) For quick comparisons of categories
• C) For systematically tracking change
• D) For comparing outcomes between an experimental and a control group
• E) None of the above

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Definitions:

Terminals

The end points of an electrical device or a cable where connections are made to enable the flow of electrical current.

Diode

A semiconductor device that allows current to flow in one direction only, used in electronics for rectification and signaling.

Relay

Any of a number of devices that receives a signal and then effects an action. In vehicle electrical circuits, relays are used to allow a small current circuit to control a large current circuit such as in a starter relay. Also known as a pilot.

Transistor

A semiconductor device used to amplify or switch electronic signals and electrical power, fundamental in modern electronic circuits.