The use of video vignettes to measure health worker knowledge. Evidence from Burkina Faso

Autor: Banuri, Sheheryar, de Walque, Damien, Keefer, Philip, Haidara, Ousmane Diadie, Robyn, Paul Jacob, Ye, Maurice
Zdroj: In Social Science & Medicine September 2018 213:173-180
Databáze: ScienceDirect