Media type: E-Article Title: An empirical taxonomy of problem posing processes Contributor: Christou, Constantinos; Mousoulides, Nicholas; Pittalis, Marios; Pitta-Pantazi, Demetra; Sriraman, Bharath Published: Springer Science and Business Media LLC, 2005 Published in: Zentralblatt für Didaktik der Mathematik, 37 (2005) 3, Seite 149-158 Language: English DOI: 10.1007/s11858-005-0004-6 ISSN: 1615-679X Origination: Footnote: Access State: Open Access