“…Instead, actors work with different theories of the same problem, activities are soloed, and local solutions remain local’ (Bryk, Gomez and Grunow, 2011: 130). Scholars and practitioners in education have become aware that social relations are essential for successful educational reform and school development (Kolleck, 2016; Daly and Finnigan, 2010; Duffy and Gallagher, 2017; Little, 2005; Moolenaar et al, 2014). This notion is supported by empirical results revealing that cooperation, social networks and common goals help educational organizations such as universities or schools to strengthen instructional programme coherence, thereby improving student achievements (Wells et al, 2015).…”