Validation of Modified SOFIT+: Relating Physical Activity Promoting Practices in Physical Education to Moderate-to-vigorous Physical Activity in 5–6 Year Old Children. - Crotti, Matteo; Rudd, James; Weaver, Glenn; Roberts, Simon; O'Callaghan, Laura; Fitton Davies, Katie; Foweather, Lawrence (Measurement in Physical Education & Exercise Science, 2021)