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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Showing 1 to 2 of 2 (0.148 seconds)

Spelling suggestions: "subject:"argumentationen im dergleich zum beweis"" "subject:"argumentationen im dergleich zum leweis""

1

HOW TO SOLVE IT

Menna, Luigi 07 May 2012 (has links) (PDF)
This work is a reflection on the results of an experimentation carried out on secondary school students of between 16 and 18 from various classes. The experimentation aims at identifying the implicit ideas they use when asked to solve a certain mathematical problem. In particular, in giving them these problems an heuristic approach was suggested, and the differences between this and a purely deductive approach were measured. Analyzing the different approaches used by the students and the difficulties they had in distinguishing between argumentative and demonstrative operations has given rise to a reflection on the use of software such as Geogebra and Excel.
Problemlösung
heuristische Strategien
Argumentationen im Vergleich zum Beweis
technologische Hilfsmittel
Lehre der didaktischen Situationen
problem solving
heuristic strategies
argumentations vs proof
technological tools
theory of didactical situations
ddc:510
rvk:SD 2009
2

HOW TO SOLVE IT

Menna, Luigi 07 May 2012 (has links)
This work is a reflection on the results of an experimentation carried out on secondary school students of between 16 and 18 from various classes. The experimentation aims at identifying the implicit ideas they use when asked to solve a certain mathematical problem. In particular, in giving them these problems an heuristic approach was suggested, and the differences between this and a purely deductive approach were measured. Analyzing the different approaches used by the students and the difficulties they had in distinguishing between argumentative and demonstrative operations has given rise to a reflection on the use of software such as Geogebra and Excel.
info:eu-repo/classification/ddc/510
ddc:510

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