A follow - up survey of 164 professionals from 80 Christian R&D agencies contained virtually the same questionnaire as the one earlier administered to the donors. (firstthings.com)
Once Spanish adolescents were evaluated with the same questionnaire used in the United States, authoritative parenting was linked with the best child outcomes (Osario et al 2016). (parentingscience.com)
The same questionnaire was given again 18 months afterward. (discovermagazine.com)