Glossary N
Glossary N
Nominal group refers to a collection of individuals that meets only the most minimal of requirements to be considered a group, and so is a group in name only. In studies of performance, Nominal group is a control or baseline group created by having individuals work alone and then pooling their products. Likewise, Nominal group is a collection of individuals whose results are pooled but who never interact with one another.
Nominal group technique (NGT) refers to a group performance method wherein a face-to-face group session is prefaced by a nominal-group phase during which individuals work alone to generate ideas.
Nominal measure refers to a variable whose attributes have only the characteristics of exhaustiveness and mutual exclusiveness. In other words, a level of measurement describing a variable that has attributes that are merely different, as distinguished from ordinal, interval, or ratio measures. An example of Nominal measure would be Gender.
Nominal-kind concept are concepts pertaining to ideas or objects that have well-delimited definitions.
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