RT Journal Article SR Electronic(1) A1 Davies, Alan YR 1988 T1 Considering validity JF Australian Review of Applied Linguistics VO 11 IS 2 SP 1 OP 12 DO https://doi.org/10.1075/aral.11.2.01dav PB John Benjamins SN 0155-0640, AB , UL https://www.jbe-platform.com/content/journals/10.1075/aral.11.2.01dav