{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T22:46:34Z","timestamp":1740177994884,"version":"3.37.3"},"reference-count":0,"publisher":"Universidade Estadual de Campinas","issue":"3","license":[{"start":{"date-parts":[[2017,1,20]],"date-time":"2017-01-20T00:00:00Z","timestamp":1484870400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Zetetike"],"abstract":"<jats:p>El objetivo de este art\u00edculo es evidenciar y caracterizar las relaciones entre distintos subdominios del conocimiento matem\u00e1tico especializado del profesor de matem\u00e1ticas. Particularmente, buscando la mejora de la pr\u00e1ctica del profesor, estas relaciones y su rol en la pr\u00e1ctica tienen relevancia en las situaciones matem\u00e1ticamente cr\u00edticas, una de las cuales se refiere a la ense\u00f1anza y el aprendizaje de los n\u00fameros racionales. Considerando el conocimiento del profesor desde el modelo\u00a0Mathematics Teachers Specialized Knowledge, se identifican y se caracterizan las relaciones entre uno de los subdominios (Knowledge of Mathematics Teaching) y los dem\u00e1s subdominios del conocimiento del profesor de matem\u00e1ticas, en la pr\u00e1ctica de una profesora chilena (8\u00ba grado \u2013 alumnos de 13-14 a\u00f1os), en el tema de los n\u00fameros racionales. Se concluye presentando estas relaciones mediante mapas de conexiones entre los subdominios del modelo.<\/jats:p>","DOI":"10.20396\/zet.v24i3.8648095","type":"journal-article","created":{"date-parts":[[2017,1,26]],"date-time":"2017-01-26T12:12:12Z","timestamp":1485432732000},"page":"301","source":"Crossref","is-referenced-by-count":5,"title":["Conocimiento de la ense\u00f1anza de n\u00fameros racionales: una ejemplificaci\u00f3n de relaciones"],"prefix":"10.20396","volume":"24","author":[{"given":"Diana","family":"Zakaryan","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3505-4431","authenticated-orcid":false,"given":"Miguel","family":"Ribeiro","sequence":"additional","affiliation":[]}],"member":"27633","published-online":{"date-parts":[[2017,1,20]]},"container-title":["Zetetike"],"original-title":[],"link":[{"URL":"http:\/\/periodicos.sbu.unicamp.br\/ojs\/index.php\/zetetike\/article\/viewFile\/8648095\/15046","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/periodicos.sbu.unicamp.br\/ojs\/index.php\/zetetike\/article\/viewFile\/8648095\/15046","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,5,5]],"date-time":"2022-05-05T20:22:12Z","timestamp":1651782132000},"score":1,"resource":{"primary":{"URL":"http:\/\/periodicos.sbu.unicamp.br\/ojs\/index.php\/zetetike\/article\/view\/8648095"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,1,20]]},"references-count":0,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2017,1,20]]}},"URL":"https:\/\/doi.org\/10.20396\/zet.v24i3.8648095","relation":{},"ISSN":["2176-1744"],"issn-type":[{"type":"electronic","value":"2176-1744"}],"subject":[],"published":{"date-parts":[[2017,1,20]]}}}