Standards of performance
Subtitle: expectations and reality : a study of the problem of interpreting the APU science surveys
By: Paul Black, Wynne Harlen, Tony Orgee.
Contributors: Harlen, Wynne.; Orgee, Tony.; Great Britain. Department of Education and Science.
Series: APU occasional paper -- no.3
Publisher: Dept. of Education and Science
Published: 1984
Place of publication: London
Language: eng
Number of pages: 23
Subjects: Science -- Study and teaching (Secondary) -- Great Britain.; Science -- Ability testing.