References
- Selkirk , J. 1972 . An Enquiry into Attitude and Performancw among pupils taking Advanced Level Mathematics , University of Newcastle, School of Education . (Reviewed in Mathematical Gazette 57, December 1973, p. 350.)
- Cornelius , M. L. 1972 . Math. Gaz. , October : 56
- Selkirk , J. 1972 . Universities Quarterly , 27 Winter : 74 – 89 .
- 1971 . “ Schools Council Sixth Form Survey ” . In Sixth Form Pupils and Teachers , Vol. I , Councils and Education Press/Books for Schools .