Use of controlled vignettes in evaluation: does type of response method make a difference?
| Year of publication: |
1999
|
|---|---|
| Authors: | Gliner, Jeffrey A. ; Haber, Elizabeth ; Weise, James |
| Published in: |
Evaluation and Program Planning. - Elsevier, ISSN 0149-7189. - Vol. 22.1999, 3, p. 313-322
|
| Publisher: |
Elsevier |