Name variants: Gargroetzi, Emma (preferred) Content type - Any - Article Book Chapter Items per page 5102550100 Sort by Title (ascending)Title (descending)Oldest firstNewest first Displaying 1 - 1 of 1. Article Langer-Osuna, Jennifer M.; Chavez, Rosa; Kwon, Faith; Malamut, Jim; Gargroetzi, Emma; Lange, Kimiko; Ramirez, Jesse. "I'm telling!" : exploring sources of peer authority during a K-2 collaborative mathematics activity. Studia paedagogica. 2021, vol. 26, iss. 2, pp. 97–111.