Geometrical imagination and knowledge of triangles at elementary schools

• Autorzy: Benešová L. , Tláskal J. , Molnár J. , Slezáková J.
• Języki publikacji: EN

Abstrakty

EN

A pilot study concerning rudimentary knowledge of triangles and spatial imagination is submitted to 7th-grade pupils of an elementary school and students of the same age at a grammar school. The theory is important but practical problems are more interesting for students. Problems in spatial imagination allow a teacher to specify the level of students' mathematical abilities. The aim of this pre-research is to compare knowledge of pupils of an elementary school and a grammar school.

Słowa kluczowe

EN

triangle; spatial imagination; geometrical imagination; mathematical abilities

PL

trójkąt; wyobraźnia przestrzenna; wyobraźnia geometryczna; zdolności matematyczne

• Wydawca: Wydawnictwo Uniwersytetu Humanistyczno-Przyrodniczego im. Jana Długosza w Częstochowie
• Czasopismo: Scientific Issues of Jan Długosz University in Częstochowa. Mathematics
• Rocznik: 2011
• Tom: Vol. 16
• Strony: 191--196
• Opis fizyczny: Bibliogr. 6 poz., tab.

Twórcy

autor

Benešová L.

• Department of Algebra and Geometry, Faculty of Science Palacký University in Olomouc 17. listopadu 1192/12, 771 46 Olomouc, Czech Republic

autor

Tláskal J.

• Department of Algebra and Geometry, Faculty of Science Palacký University in Olomouc 17. listopadu 1192/12, 771 46 Olomouc, Czech Republic

autor

Molnár J.

• Department of Algebra and Geometry, Faculty of Science Palacký University in Olomouc 17. listopadu 1192/12, 771 46 Olomouc, Czech Republic

autor

Slezáková J.

• Department of Algebra and Geometry, Faculty of Science Palacký University in Olomouc 17. listopadu 1192/12, 771 46 Olomouc, Czech Republic

Bibliografia

• [1] J. Hendl. Prehled statistických metod. Portál, Praha 2009.
• [2] J. Molnár. Planimetrie. Prometheus, Praha 2011.
• [3] J. Molnár. Rozvíjení prostorové představivosti (nejen) ve stereometrii. VUP, Olomouc 2004.
• [4] S. Schubertová, J. Molnár. A view from above or rather from below? Scientific Issues, Jan Długosz University in Częstochowa, Mathematics, XII, 387-394, 2007.
• [5] J. Slezáková. Geometrická představivost v rovině. (disertační práce), PřF UP, Olomouc 2011.
• [6] J. Slezáková, J. Molnár. Construction problems and their place in secondary school mathematics. Scientific Issues, Jan Długosz University in Częstochowa, Mathematics, XII, 395-398, 2007.