Postsecondary readiness enables students to pursue their dreams, contribute to society, and thrive in the global economy. Since many accountability systems include a postsecondary readiness indicator in formal evaluations of schools and districts, it benefits educators, families, researchers, policymakers, and other education partners to…

In 19 (sub)samples from seven countries (United States, Austria, Germany, Costa Rica, Ecuador, Vietnam, Brazil), we analyzed the impact of parental education compared with wealth on the cognitive ability of children (aged 4-22 years, total N = 15,297). The background of their families ranged from poor indigenous remote villagers to academic…