EALTA Expert Members

Professor John H.A.L. De Jong

Title: Director LTS / Emeritus Professor Language Testing VU University Amsterdam

Affiliation: Language Testing Services (LTS)

Address:

Oranjestraat 70
6881SG VELP
NETHERLANDS

E-mail: jong70@kpnmail.nl
or jong70@kpnmail.nl

Telephone: +31(0) 6 1259 3463

Areas of expertise:

Large scale assessment
Scale development
Scaling & calibration
Standard setting
Validation