“…Coaches fulfill a continuum of roles along dimensions of consultative, educational, and motivational functions: problem-focused interventions as either a source of knowledge or an authority figure enforcing guidelines or rules, learning-focused guidance along an educational path to impart knowledge and expertise, and mentoring-focused moral support (Reich et al, 2008). Example roles include showing the way and being a buddy offering encouragement (Goldschmidt, Hochman & Dafni, 2010;Taylor et al, 2001), inspiring students to take ownership and fostering creative tension (Marin et al, 1999), being an expert or authority (Goldschmidt, Hochman & Dafni, 2010), and modeling design acts to students (Cennamo, Brandt, Scott, Douglas, McGrath, Reimer & Vernon, 2001).…”