NLSA with monitoring purposes established in 2004.
Administered on a biennial basis over the 2004-2008 period, resumed in 2012.
Relies on a sample of students in ISCED 1 and ISCED 2 grades.
NLSA with monitoring purposes established in 2004.
Administered on a biennial basis over the 2004-2008 period, resumed in 2012.
Relies on a sample of students in ISCED 1 and ISCED 2 grades.