Implementation refers to the process by which an intervention is put into practice. Research studies across multiple disciplines, including education, have consistently demonstrated that interventions are rarely implemented as designed and, crucially, that variability in implementation is related to variability in the achievement of expected…

Every public university is engaged now in serious and ongoing accountability appraisal with significant time and resources dedicated to the task. The academy's commitment to accountability is real. Focusing on accountability for undergraduate education, one of several important functions of public universities satisfies a need, but it should not…

Follow-up studies are necessary for investigating the long-term, enduring, anticipated effects of bilingual education. Investigations need to be based on a recognition of their value to educational audiences, the relative merits of research issues, attention to the problem of attrition, proper selection of dependent measures, and the merits of…