The importance of content and face validity in instrument development: lessons learnt from service users when developing the Recovering Quality of Life measure (ReQoL)
Titel:
The importance of content and face validity in instrument development: lessons learnt from service users when developing the Recovering Quality of Life measure (ReQoL)
Auteur:
Connell, Janice Carlton, Jill Grundy, Andrew Taylor Buck, Elizabeth Keetharuth, Anju Devianee Ricketts, Thomas Barkham, Michael Robotham, Dan Rose, Diana Brazier, John