Laura Muñiz?Rodríguez|Luis J. Rodr??guez-Muñiz|Ángel Alsina
Deficits in the Statistical and Probabilistic Literacy of Citizens: Effects in a World in Crisis
Universidad de Oviedo|Universidad de Oviedo|University of Girona
emergency caused coronavirus disease 2019 covid19 revealed significant deficiencies citizens statistical probabilistic knowledge peoples understanding mathematical particularly stochastic models may lead wrong personal institutional choices critical consequences entire population mathematics teachers play essential role ensuring citizens statistical probabilistic literacy study aimed analyzing pedagogical content knowledge teachers utilized teach statistics probability considering contextualized situations order accomplish purpose fourteen secondary mathematics teachers participated formative evaluative activity designed using transformational professional competence model evaluative phase group discussion conducted participants asked reflect actions promoting statistical probabilistic literacy considering range topics data science didactic resources methodological approaches addressed training phase mixed quantitativequalitative methodological design used data collection analysis involved openended multiplechoice scaletype questions moderated metaplan approach mentimeter software main ideas emerged results indicated need reinforce use real data technological resources handle visualization information elaboration different types graphs besides classical ones formulation hypotheses initial diagnosis continue within research practice community made teachers researchers therefore working proposal based examples models contextualized within covid19 crisis presented order enhance secondary mathematics teachers pedagogical content knowledge