The development and administration of a set of mathematics items with hints
By: Donald A. Trismen
Series: Research report / Educational Testing Service -- RR-81-5; Research report (Educational Testing Service) -- RR-81-5
Publisher: Educational Testing Service
Published: 1981
Place of publication: Princeton, NJ
Language: eng
Number of pages: 183
Subjects: Probleme solving; Mathematics; Mathematical ability
Notes: "April 1981."