sustainability Article Can a Hybrid Sport Education/Teaching Games for Understanding Volleyball Unit Be More Effective in Less Motivated Students? An Examination into a Set of Motivation-Related Variables Luis García-González 1,* , Ángel Abós 1,2 , Sergio Diloy-Peña 1, Alexander Gil-Arias 3 and Javier Sevil-Serrano 1,4 1 EFYPAF “Physical Education and Physical Activity Promotion” Research Group, Faculty of Health and Sport Sciences, University of Zaragoza, Huesca, 50009 Zaragoza, Spain;
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[email protected] (J.S.-S.) 2 Faculty of Health Sciences, Isabel I University, 09003 Burgos, Spain 3 Centre for Sport Studies, Rey Juan Carlos University, Fuenlabrada, 28933 Madrid, Spain;
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[email protected] Received: 4 June 2020; Accepted: 30 July 2020; Published: 31 July 2020 Abstract: Grounded in Self-Determination Theory (SDT), this study aims to examine whether the effects of a hybrid Sport Education (SE)/Teaching Games for Understanding (TGfU) a volleyball teaching unit were equally effective on a set of SDT-related variables according to students’ initial motivations. A pre-experimental pre-/post-test design without a control group was conducted in a volleyball teaching unit in Physical Education. A final sample of 49 students (M = 15.50, SD = 0.57), in their fourth year of secondary education, participated in a hybrid SE/TGfU volleyball teaching unit composed of 10 lessons.