As a result of poor school achievement, African-Caribbean students are under-represented in scientific careers.

BBC: Science

Additionally, school achievement rates are generally poor.

UNESCO: Country Profile: Sierra Leone

He envisions it as a way to close the achievement gap for poor and minority students, improve high school graduation rates and ultimately strengthen the workforce.

WSJ: Districts find youngest students among most absent

It is given to pupils who are eligible for free school meals with the aim of closing the achievement gap between rich and poor.

BBC: Pupils in playground