The parent's past involvement with the child will be considered, including the value system each parent holds and time spent with the child. (divorcesource.com)
I question the later, considering recent announcements regarding concentrating on biofuels over past involvement in, but that's that. (treehugger.com)
Each parent's past involvement with the children's education, health, extracurricular activities, and the like. (divorceland.com)