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Statements

Subject Item
n2:RIV%2F00216208%3A11410%2F11%3A10109945%21RIV13-GA0-11410___
rdf:type
n11:Vysledek skos:Concept
dcterms:description
The article presents a part of research which deals with a certain type of geometric problems, i.e., problems effectively solvable without algebraic calculations, for which we have observed pupils' preference to (often lengthy) algebraic solutions over (often quick) geometric ones. In particular, we study the pupils' solving strategies, hints which might lead towards a geometric solution and whether the strategies are age related. Three problems have been used in interviews with pupils. The article focuses on solutions of Grade 6 and 7 pupils to one of these problems. A diagram visually depicting the pupils' solving paths was developed. The continuation of the research is outlined. The article presents a part of research which deals with a certain type of geometric problems, i.e., problems effectively solvable without algebraic calculations, for which we have observed pupils' preference to (often lengthy) algebraic solutions over (often quick) geometric ones. In particular, we study the pupils' solving strategies, hints which might lead towards a geometric solution and whether the strategies are age related. Three problems have been used in interviews with pupils. The article focuses on solutions of Grade 6 and 7 pupils to one of these problems. A diagram visually depicting the pupils' solving paths was developed. The continuation of the research is outlined.
dcterms:title
Geometric problems effectively solvable without algebraic calculations Geometric problems effectively solvable without algebraic calculations
skos:prefLabel
Geometric problems effectively solvable without algebraic calculations Geometric problems effectively solvable without algebraic calculations
skos:notation
RIV/00216208:11410/11:10109945!RIV13-GA0-11410___
n11:predkladatel
n22:orjk%3A11410
n6:aktivita
n14:P
n6:aktivity
P(GAP407/11/1740)
n6:dodaniDat
n19:2013
n6:domaciTvurceVysledku
n7:5607159 n7:4146433
n6:druhVysledku
n20:D
n6:duvernostUdaju
n10:S
n6:entitaPredkladatele
n21:predkladatel
n6:idSjednocenehoVysledku
201158
n6:idVysledku
RIV/00216208:11410/11:10109945
n6:jazykVysledku
n18:eng
n6:klicovaSlova
geometric eye; visualisation; algebraic strategies; Geometric problems
n6:klicoveSlovo
n16:algebraic%20strategies n16:Geometric%20problems n16:geometric%20eye n16:visualisation
n6:kontrolniKodProRIV
[04AEE0AB14C8]
n6:mistoKonaniAkce
Praha
n6:mistoVydani
Prague
n6:nazevZdroje
International Symposium Elementary Maths Teaching, Proceedings
n6:obor
n8:AM
n6:pocetDomacichTvurcuVysledku
2
n6:pocetTvurcuVysledku
2
n6:projekt
n17:GAP407%2F11%2F1740
n6:rokUplatneniVysledku
n19:2011
n6:tvurceVysledku
Divišová, Barbora Vondrová Stehlíková, Naďa
n6:typAkce
n13:WRD
n6:wos
000303426000014
n6:zahajeniAkce
2011-08-21+02:00
s:numberOfPages
9
n4:hasPublisher
Univerzita Karlova v Praze. Pedagogická fakulta
n9:isbn
978-80-7290-509-6
n12:organizacniJednotka
11410