Diagnostic oral skills assessment developing flexible guidelines for formative speaking tests in EFL classrooms worldwide / [electronic resource] :
Jo Ann Salvisberg.
- Bern ; New York : Peter Lang, c2010.
- 227 p. : ill.
Abstract of thesis (Ph.D.)--Akamai University, 2007.
Includes bibliographical references and index.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2011. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.
English language--Study and teaching--Foreign speakers. English language--Spoken English--Ability testing.