“…Of that third stream, Integrative Propositional Analysis (IPA) has proven very practical for analyzing the structure of knowledge in a wide range of fields, including physics (Wallis, 2010a), sociology (Wallis, 2015a), psychology (Wallis, 2015b), theories of systems thinking (Wallis, 2006(Wallis, , 2009(Wallis, , 2011b, interdisciplinary (Wallis, 2018(Wallis, , 2020c, business (Wright & Wallis, 2015), developing capacity of research institutions (Wallis, 2020b), policy (De Wee, 2020b;Shackelford, 2014;Wallis, 2011aWallis, , 2016bWallis & Wright, 2015a, 2016, 2019, and others.…”