Quantitative research bias critical race theory data analysis data collection educational research equity eugenics quantcrit quantitative data racism social justice thema EDItEUR::G Reference, Information and Interdisciplinary subjects::GP Research and information: general::GPS Research methods: general thema EDItEUR::J Society and Social Sciences::JB Society and culture: general::JBS Social groups, communities and identities::JBSL Ethnic studies thema EDItEUR::J Society and Social Sciences::JH Sociology and anthropology::JHB Sociology thema EDItEUR::J Society and Social Sciences::JM Psychology::JMB Psychological methodology thema EDItEUR::J Society and Social Sciences::JN Education::JNA Philosophy and theory of education white supremacy