A composite measure that takes into account the underlying structure of the constituent items.

Evidence that alternative measures of a concept produce the same results.

Requires a pattern of findings consistent with theoretical predictions.

An observable characteristic of a concept.

Created by summing scores on a set of items without taking into account the interrelatedness of the items.

Pertains to the question: Does an operational definition produce consistent results?

Measuring a person’s social class as lower, working, middle, or upper is an example of ________ level of measurement.

Measuring length of residence by asking “How many years have you lived at your present address?” constitutes ________ level of measurement.

Reliability is a necessary but not a sufficient condition for ________.

The most common form of social measurement.

The detailed description of the procedures used to measure a concept or variable.

Variables measured at this level include gender, race, and religious affiliation.

Back to top