These resources are designed to identify opportunities to improve training for educators and researchers during implementation of the Living Laboratory model. The Data Collection Guidelines provide general instructions and tips for conducting evaluation through observations of (and/or interviews with) visitors. Two versions of each instrument (Researcher-Caregiver Conversations Instrument and Research Toy Interactions Instrument) are included: one can be modified and printed for data collection; the second is an annotated version, which includes more detailed instructions for each item in the
In 2012, Concord Evaluation Group (CEG) conducted an evaluation of the impact of Peep and the Big Wide World (Peep) resources on Spanish-speaking families with preschool-aged children. The three-pronged evaluation included a National Family Study in which 112 Spanish-speaking families who used the Peep resources were compared to Spanish-speaking families who did not use the Peep resources. It also included an In-Depth Family Study -- an experiment conducted in the metro Boston area in which 36 Spanish-speaking families who used the Peep resources were compared to Spanish-speaking families who