\input zb-basic
\input zb-matheduc
\iteman{ZMATH 2014f.00303}
\itemau{Sabena, Cristina; Arzarello, Ferdinando; Bikner-Ahsbahs, Angelika; Sch\"afer, Ingolf}
\itemti{The epistemological gap: a case study on networking of APC and IDS.}
\itemso{Bikner-Ahsbahs, Angelika (ed.) et al., Networking of theories as a research practice in mathematics education. Authored by the networking theories group. Cham: Springer (ISBN 978-3-319-05388-2/hbk; 978-3-319-05389-9/ebook). Advances in Mathematics Education, 179-200 (2014).}
\itemab
Summary: The case study of the epistemological gap involves two theoretical approaches, APC and IDS. It describes a networking case that starts from a situation of seemingly contradictory analyses, develops a common methodology, and leads finally to conceptualizing and locally integrating the new concept of the epistemological gap into both theories.
\itemrv{~}
\itemcc{D20}
\itemut{networking of theories; epistemological analysis; abstraction, production, and communication; theory of interest-dense situations}
\itemli{doi:10.1007/978-3-319-05389-9\_11}
\end