{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,5,6]],"date-time":"2022-05-06T01:40:12Z","timestamp":1651801212880},"reference-count":15,"publisher":"FapUNIFESP (SciELO)","issue":"51","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Bolema"],"abstract":"<jats:p>Este artigo debru\u00e7a-se sobre o conhecimento did\u00e1tico de duas professoras de Matem\u00e1tica no ensino de dados bivariados e suas rela\u00e7\u00f5es, no tema da Estat\u00edstica na disciplina de Matem\u00e1tica A, do ensino secund\u00e1rio em Portugal. Em particular, s\u00e3o analisadas as dimens\u00f5es do conhecimento do ensino, do conhecimento dos alunos e da aprendizagem e a forma como estas se relacionam entre si e com as outras dimens\u00f5es do conhecimento did\u00e1tico de cada professora, principalmente a partir da observa\u00e7\u00e3o da sua pr\u00e1tica de sala de aula no 10.\u00b0 ano. Os resultados evidenciam que, em diversos aspetos, n\u00e3o parece ser considerada pelas professoras a complexidade de que se reveste para os alunos o racioc\u00ednio sobre dados bivariados. Verifica-se, tamb\u00e9m, que existem no\u00e7\u00f5es e representa\u00e7\u00f5es fundamentais que emergem a partir das situa\u00e7\u00f5es que prop\u00f5em nas aulas que n\u00e3o s\u00e3o exploradas com a devida profundidade.<\/jats:p>","DOI":"10.1590\/1980-4415v29n51a15","type":"journal-article","created":{"date-parts":[[2015,4,24]],"date-time":"2015-04-24T19:54:42Z","timestamp":1429905282000},"page":"284-306","source":"Crossref","is-referenced-by-count":4,"title":["O Conhecimento Did\u00e1tico de Estat\u00edstica de Duas Professoras de Matem\u00e1tica sobre Dados Bivariados"],"prefix":"10.1590","volume":"29","author":[{"given":"Sandra Maria Oliveira","family":"Quintas","sequence":"first","affiliation":[{"name":"Universidade de Lisboa, Portugal"}]},{"given":"Ant\u00f3nia Rosa O. F. 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