Examines issues associated with the design of and statistical inferences from embedded experiments which vary the questionnaire content into sample surveys of broad populations. Provides an example of context effects in attitude surveys, a summary, and conclusions. (RT)

Accounting for verbal reports requires explication of the mechanisms by which the reports are generated and influenced by experimental factors. We discuss different cognitive processes underlying verbalization and present a model of how subjects, when asked to think aloud, verbalize information from their short-term memory. (Author/GDC)

Four evaluation methods for determining educational policy are objectivism; subjectivism; emotive-imperative; and instrumentalism. For the objectivist, the rationale for undertaking an evaluation is based on empirical verification or non-verification of claims of existing policies or activities. Secondly, the objectivist is interested in…