“…For example, despite some definitions of authentic work including elements of collaboration or communication (Hiebert et al, 2005 ; Newmann, 1992 ; Stein et al, 1996 ), I was unable to validate related items, since the online system used for validation (and similar, commonly used asynchronous, online course systems) did not facilitate these types of activities. At the postsecondary level, innovations such as peer assessment within Massive Open Online Courses (MOOC) and similar structures provide a road map for the potential integration and measurement of interaction-based strategies for facilitating authentic work (Baikadi et al, 2018 ; Cade et al, 2014 ; Demmans Epp et al, 2020 ; Dowell et al, 2019 ; Rosé & Ferschke, 2016 ; Vassileva et al, 2016 ). As the K-12 online course structure continues to evolve and learn from similar educational products and services, there will likely be the potential to add – and validate – related items.…”