Győry, Ákos, Kónya, Eszter (2019) Proving skills in geometry of secondary grammar school leavers specialized in mathematics Annales Mathematicae et Informaticae. 50. pp. 217-236. ISSN 1787-5021 (Print) 1787-6117 (Online)
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Hivatalos webcím (URL): https://doi.org/10.33039/ami.2019.11.003
Absztrakt (kivonat)
We examined the evolution of the van Hiele level of some study groups specialized in mathematics from 2015 to 2018, then selected two of these groups and measured the students’ proof skills by Zalman Usiskin’s proof test. We examined whether students were able to read from the text of the statement the given fact and the fact to be proved, whether they were able to draw a figure and, using the labels, whether they were able to perform a simple proof requiring 2-3 steps.
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| Kulcsszavak: | van Hiele levels, reasoning and proving, specialized mathematics education, given fact, fact to be proved, role of figures | ||||||||||||
| Nyelv: | angol | ||||||||||||
| Kötetszám: | 50. | ||||||||||||
| DOI azonosító: | 10.33039/ami.2019.11.003 | ||||||||||||
| ISSN: | 1787-5021 (Print) 1787-6117 (Online) | ||||||||||||
| Felhasználó: | Tibor Gál | ||||||||||||
| Dátum: | 18 Dec 2019 11:47 | ||||||||||||
| Utolsó módosítás: | 18 Dec 2019 12:50 | ||||||||||||
| URI: | http://publikacio.uni-eszterhazy.hu/id/eprint/4637 |
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