von Klinggraef, L., Dugger, R., Okely, A. D., Lubans, D., Jago, R., Burkart, S., Weaver, R. G., Armstrong, B., Pfedderer, C. D., and Beets, M. W.
Subjects
CHILDHOOD obesity, BEHAVIORAL assessment
Abstract
ID5
7b
"In the pilot study we had teachers delivering intervention and in the main trial we went to the core non-degree staff delivering the intervention. We were embedded in the local school boards and they saw it as very useful from both a health and an educational point of view and the larger scale trial was really just a larger scale longer version of the pilot study." ID13
Challenges
Challenges encountered when scaling pilot studies
12a
"In the pilot we had a small amount of group of teachers who were very motivated and who want to bring about a change but in our larger trial we had multiple teachers, multiple schools. [Extracted from the article]