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EnglishTouchscreendevices are increasing and becoming familiar for students. This research identifies types of screen touching during the process of solving problems using theGeometric Constructer (GC) software. We conducted a case study with Italian High School students using tablets. Since manipulation on a tablet is different frommouse clicks, this kind of research opens a new stream about dynamic geometry in multi-touch technology. Based on the research by Yook and Park, we observe two domains of manipulation, constructive and relational, which indicate geometric thinking through modes of touchscreen.
| Titolo: | Moving from dragging to touchscreen: geometrical learning with geometric dynamic software |
| Autori Riconosciuti: | |
| Autori: | F. Arzarello;M. A. Bairral;C. Dane |
| Data di pubblicazione: | 2014 |
| Abstract: | Touchscreendevices are increasing and becoming familiar for students. This research identifies types of screen touching during the process of solving problems using theGeometric Constructer (GC) software. We conducted a case study with Italian High School students using tablets. Since manipulation on a tablet is different frommouse clicks, this kind of research opens a new stream about dynamic geometry in multi-touch technology. Based on the research by Yook and Park, we observe two domains of manipulation, constructive and relational, which indicate geometric thinking through modes of touchscreen. |
| Volume: | 33 |
| Pagina iniziale: | 39 |
| Pagina finale: | 51 |
| Digital Object Identifier (DOI): | 10.1093/teamat/hru002 |
| Rivista: | TEACHING MATHEMATICS AND ITS APPLICATIONS |
| Appare nelle tipologie: | 03A-Articolo su Rivista |
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