Robbins, Lorraine B.; Pfeiffer, Karin Allor; Wesolek, … - In: Evaluation and Program Planning 42 (2014) C, pp. 21-31
The purpose was to evaluate the reach, dose, and fidelity of Guys Only Activity for Life (G.O.A.L.), a 7-week pilot intervention conducted from February to March 2011 to increase 6th and 7th grade boys’ moderate-to-vigorous physical activity (MVPA). One middle school was randomly assigned to...