A review is presented of issues relevant to the definition, measurement, and classification of stimuli, situations, and environments.

This is a preview. Log in through your library . Abstract To evaluate presidential influence on congressional voting decisions, this study uses a new definition and measurement of "influence." It ...

The US Fourth Report (2004) recommended that elevated blood pressure (BP) on at least three occasions should be used to define hypertension in children and adolescents. However, there is no ...