Knauer, Heather A.; Kariger, Patricia; Jakiela, Pamela; … - 2019
In many low- and middle-income countries, young children learn a mother tongue or indigenous language at home before … entering the formal education system where they will need to understand and speak a country's official language(s). Thus …, assessments of children before school age, conducted in a nation's official language, may not fully reflect a child's development …
