Serrado, A., Meletiou-Mavrotheris, M., & Paparistodemou, E. (2015).  EarlyStatistics:  A case study on in-service teachers’ technological pedagogical content knowledge of statistics.  Quaderni di Ricerca in Didattica, 23(1), 444-451.  https://www.researchgate.net/publication/283214700_EarlyStatistics_A_case_study_on_in-service_teachers’_technological_pedagogical_content_knowledge_of_statistics

Abstract: 

“EarlyStatistics is a professional development course for in-service elementary and middle school European teachers, which aims at enhancing the teaching and learning of statistics. In this paper, we present some of the insights gained from a case study of a group of nine teachers participating in the course.  We  examine  the  impact  of  teachers’  engagement  in  comparing their   national   statistics   curriculum   with   international,   standards-based curricula  on  the  development  of  their  technological  pedagogical  content knowledge of statistics.”