Out- and insourcing, an analysis model for use of instrumented techniques

Henrik Peter Bang; Niels Grønbæk; Claus Richard Larsen

Out- and insourcing, an analysis model for use of instrumented techniques

Henrik Peter Bang, Niels Grønbæk, Claus Richard Larsen

Abstract

We sketch an outline of a model for analyzing the use of ICT-tools, in particular CAS, in teaching
designs employed by ‘generic’ teachers. Our model uses the business economics concepts out- and
insourcing as metaphors within the dialectics of tool and content in planning of teaching.
Outsourcing is done in order to enhance outcome through external partners. The converse concept
of insourcing refers to internal sourcing. We shall adhere to the framework of the anthropological
theory of the didactic, viewing out- and insourcing primarily as decisions about the technology
component of praxeologies. We use the model on a concrete example from Danish upper secondary
mathematics to uncover what underlies teachers’ decisions (deliberate or colloquial) on
incorporating instrumented approaches.

Original language	English
Title of host publication	Proceedings of the Tenth Congress of the European Society for Research in Mathematics Education
Editors	T. Dooley, G, Gueudet
Number of pages	8
Place of Publication	Dublin
Publisher	DCU Institute of Education and ERME
Publication date	2017
Publication status	Published - 2017
Event	Congress of the European Society for Research in Mathematics Education - Dublin City University, Dublin, Ireland Duration: 1 Feb 2017 → 5 Feb 2017 Conference number: 10

Conference

Conference	Congress of the European Society for Research in Mathematics Education
Number	10
Location	Dublin City University
Country/Territory	Ireland
City	Dublin
Period	01/02/2017 → 05/02/2017

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Bang, H. P., Grønbæk, N., & Larsen, C. R. (2017). Out- and insourcing, an analysis model for use of instrumented techniques. In T. Dooley, & G. Gueudet (Eds.), Proceedings of the Tenth Congress of the European Society for Research in Mathematics Education DCU Institute of Education and ERME. https://keynote.conference-services.net/resources/444/5118/pdf/CERME10_0039.pdf

Out- and insourcing, an analysis model for use of instrumented techniques. / Bang, Henrik Peter; Grønbæk, Niels; Larsen, Claus Richard.
Proceedings of the Tenth Congress of the European Society for Research in Mathematics Education. ed. / T. Dooley; G, Gueudet. Dublin: DCU Institute of Education and ERME, 2017.

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

Bang, HP, Grønbæk, N & Larsen, CR 2017, Out- and insourcing, an analysis model for use of instrumented techniques. in T Dooley & G Gueudet (eds), Proceedings of the Tenth Congress of the European Society for Research in Mathematics Education. DCU Institute of Education and ERME, Dublin, Congress of the European Society for Research in Mathematics Education , Dublin, Ireland, 01/02/2017. <https://keynote.conference-services.net/resources/444/5118/pdf/CERME10_0039.pdf>

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title = "Out- and insourcing, an analysis model for use of instrumented techniques",

abstract = "We sketch an outline of a model for analyzing the use of ICT-tools, in particular CAS, in teachingdesigns employed by {\textquoteleft}generic{\textquoteright} teachers. Our model uses the business economics concepts out- andinsourcing as metaphors within the dialectics of tool and content in planning of teaching.Outsourcing is done in order to enhance outcome through external partners. The converse conceptof insourcing refers to internal sourcing. We shall adhere to the framework of the anthropologicaltheory of the didactic, viewing out- and insourcing primarily as decisions about the technologycomponent of praxeologies. We use the model on a concrete example from Danish upper secondarymathematics to uncover what underlies teachers{\textquoteright} decisions (deliberate or colloquial) onincorporating instrumented approaches.",

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AB - We sketch an outline of a model for analyzing the use of ICT-tools, in particular CAS, in teachingdesigns employed by ‘generic’ teachers. Our model uses the business economics concepts out- andinsourcing as metaphors within the dialectics of tool and content in planning of teaching.Outsourcing is done in order to enhance outcome through external partners. The converse conceptof insourcing refers to internal sourcing. We shall adhere to the framework of the anthropologicaltheory of the didactic, viewing out- and insourcing primarily as decisions about the technologycomponent of praxeologies. We use the model on a concrete example from Danish upper secondarymathematics to uncover what underlies teachers’ decisions (deliberate or colloquial) onincorporating instrumented approaches.

M3 - Article in proceedings

BT - Proceedings of the Tenth Congress of the European Society for Research in Mathematics Education

A2 - Dooley, T.

A2 - Gueudet, G,

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CY - Dublin

T2 - Congress of the European Society for Research in Mathematics Education

Y2 - 1 February 2017 through 5 February 2017

ER -

Out- and insourcing, an analysis model for use of instrumented techniques

Abstract

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