Advances in validity theory and alacrity in validation practice have suffered because the term "validity" has been used to refer to two incompatible concerns: (1) the degree of support for specified interpretations of test scores (i.e. intended score meaning) and (2) the degree of support for specified applications (i.e. intended test…

Correlations between self-reported learning gains and direct, longitudinal measures that ostensibly correspond in content area are generally inadequate. This chapter clarifies that self-reported measures of learning are more properly used and interpreted as evidence of students' perceived learning and affective outcomes. In this context, the…

Discusses the limitations of laboratory research in evaluating second language instruction, arguing that field research, which fosters a concern for what works in the classroom first, is more desirable because it provides direct feedback to instructors. (Author/CB)

Although use is a core construct in the field of evaluation, neither the change processes through which evaluation affects attitudes, beliefs, and actions, nor the interim outcomes that lie between the evaluation and its ultimate goal--social betterment--have been sufficiently developed. We draw a number of these change mechanisms, such as…