Why bother with testing? The validity of immigrants' self-assessment of language proficiency

Edele, AileenAileenEdeleSeuring, JulianJulianSeuring0000-0001-5567-596XKristen, CorneliaCorneliaKristen0000-0003-3426-9174Stanat, PetraPetraStanat2019-09-192015-11-0220150049-089Xhttps://fis.uni-bamberg.de/handle/uniba/39734engWhy bother with testing? The validity of immigrants' self-assessment of language proficiencyarticle10.1016/j.ssresearch.2014.12.017