The Heisenberg Uncertainty Principle, which concerns the effect of observation upon what is observed, is proper to the field of quantum physics, but has been mistakenly adopted and wrongly applied in the realm of naturalistic observation. Discusses the misuse of the principle in the current literature on naturalistic research. (DM)

Argues that the theory and practice of educational measurement would benefit from expanding the dialog among measurement professionals to include voices from different research traditions and from the communities researchers study and serve. The critical dialectic between naturalist and interpretive conceptions of social science is explored. (SLD)

Discusses qualitative research and its application to educational evaluation. Approaches discussed include the following: (1) ethnography; (2) naturalistic inquiry; (3) generic pragmatic (sociological) inquiry; (4) connoisseurship/criticism; (5) metaphors; and (6) phenomenography. (FMW)

The incorrect Humean notion of causation in the standard view of science has had devastating effects on social science research. Alternatively, scientific realism, as illustrated in R. Bhaskar's work, provides a scientific framework for research, incorporates the perceptions and intentions of participants, and advances critical values (i.e.,…