PIPPSPenn Interactive Peer Play Scale (teacher-rating instrument)
PIPPSPiperazine-N,n'-Bis (3-Propanesulfonic Acid)
PIPPSPublications Information Processing & Printing System
References in periodicals archive ?
PIPPS Reporte de las madres de familia o MC sobre la conducta social durante el juego.
PIPPS team members meet to analyze their job components, how they link together, and how best to disseminate information to members and the public.