How can you track individual pupils anonymously?

Autor: Balding, Angela
Předmět:
Zdroj: Education & Health; 2001, Vol. 19 Issue 2, p39-39, 1p, 1 Diagram
Abstrakt: Presents the results of a survey which determine ways on anonymously tracking individual pupils in Great Britain. Self-supplied pupil code; Identification through stable survey items; Additional specified information; Pupil roll number.
Databáze: Supplemental Index