“…A few studies have explored Instagram use by students as a required part of coursework (e.g., Arceneaux & Dinu, 2018 ; Erarslan, 2019 ). Also, Instagram use for informal educational purposes in the medical education field has received some attention, primarily related to the platform’s visual affordances for medical specialties such as anatomy and dentistry ( Douglas et al., 2019 ). However, investigation of primary and secondary level educators’ voluntary Instagram use for purposes associated with learning, community, or teacherpreneurship has heretofore been limited to preliminary conference papers (see Carpenter, Morrison, Craft, & Lee, 2019 ; Shelton, Curcio, & Schroeder, 2020 ), despite journalistic reports suggesting widespread Instagram use among educators (e.g., Rozen, 2018 ).…”