Questionnaire design in practice

Autor: Elizabeth M Walker
Rok vydání: 1996
Předmět:
Zdroj: British Journal of Therapy and Rehabilitation. 3:229-233
ISSN: 2059-9331
1354-8581
DOI: 10.12968/bjtr.1996.3.4.14847
Popis: The questionnaire is an extremely useful research instrument. Used appropriately, a well-designed questionnaire can produce data which is both valuable and valid.
Databáze: OpenAIRE