Alerts communication researchers to potential errors stemming from the use of SPSS (Statistical Package for the Social Sciences) to obtain estimates of eta squared in analysis of variance (ANOVA). Strives to clarify issues concerning the development and appropriate use of eta squared and partial eta squared in ANOVA. Discusses the reporting of…

Reports a meta-analysis of published cross-cultural self-construal research. Notes that the results across studies suggests that the evidence for the predicted cultural differences is weak, inconsistent, or nonexistent. Concludes that catastrophic validity problems exist in research involving the use of self-construal scales in cross-cultural…

Offers a critical rejoinder in the discussion concerning the viability of self-construal scales. Disputes the arguments to the contrary offered by Gudykunst and Lee and Kim and Raja (see this issue, CS 764 298-299). Sees the potential utility in the self-construal construction, but the three primary scales fail to meet reasonable and accepted…

Documents the recent use of one-tailed F-tests in communication journals, and examines the arguments both for and against their use. Examines the use of these tests within the broader unresolved controversy surrounding the use of one-tailed tests. Recommends that future researchers should most often avoid one-tailed Fs, and generally exercise…