Discusses conceptual and methodological issues in quantitative research studies in social work where subjects come from a variety of cultural backgrounds but where ethnicity is not the main variable under study. Addresses the following aspects of multicultural research: problem definition, methodology, data collection procedure, data analysis, and…

Structural equation models incorporating unmeasured variables make possible the rigorous testing of theories previously difficult to test adequately because of fallible measures of the theoretic variables. This paper first discusses a simple causal model; incorporating a single unmeasured variable for the purpose of exposition. A substantive…

This digest reviews scientific and methodological problems in special education research related to race, ethnicity, and socioeconomic status. The first section of the digest discusses the various definitions of race, ethnicity, culture, and socioeconomic status. The problems with current race classification and the difficulties in determining the…