Jana Trgalova | École Normale Supérieure de Lyon (original) (raw)
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National & Kapodistrian University of Athens
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Papers by Jana Trgalova
Proceedings of CERME, Jan 1, 2009
In this contribution, we present the European project Intergeo whose aims are first to develop a ... more In this contribution, we present the European project Intergeo whose aims are first to develop a common language for a description of geometric figures that will ensure interoperability of the main existing dynamic geometry systems, and second, to gather and to make available pedagogical resources of a good quality. This text focuses on the quality process for dynamic geometry resources aiming at their perpetual improvement.
ZDM, Jan 1, 2008
In the context of the Kaleidoscope Network of Excellence, six European research teams developed a... more In the context of the Kaleidoscope Network of Excellence, six European research teams developed a methodology for integrating their research approaches. In this paper, we present the methodology based on a crossexperimentation, showing how it gave insight to the understanding of each team's research and on the relationship between theoretical frameworks and experimental research.
Intergeo, Deliverable ND6, Jan 1, 2008
Our research team has developed and experimented software for the learning of algebra, named Aplu... more Our research team has developed and experimented software for the learning of algebra, named Aplusix, with the idea of being usable and useful for all the classes having access to computers, and of helping teachers to teach the curriculum. In this paper, we list 19 principles that we consider relevant to this goal and we briefly describe the Aplusix system. This system is distributed in France since early 2005 and will be distributed in many countries from 2006. It has proven to be efficient (students learn) and to facilitate the teacher's work.
This contribution deals with the work of TELMA, a European Research Team of the Kaleidoscope Netw... more This contribution deals with the work of TELMA, a European Research Team of the Kaleidoscope Network of Excellence. In particular the 'cross-experimentation' project is presented. Such project was developed by TELMA to understand the role played by theoretical frameworks in setting up experiments using Interactive Learning Environments (ILE) for mathematics. The paper focuses on the methodological dimension of this project.
Proceedings of CERME, Jan 1, 2009
In this contribution, we present the European project Intergeo whose aims are first to develop a ... more In this contribution, we present the European project Intergeo whose aims are first to develop a common language for a description of geometric figures that will ensure interoperability of the main existing dynamic geometry systems, and second, to gather and to make available pedagogical resources of a good quality. This text focuses on the quality process for dynamic geometry resources aiming at their perpetual improvement.
ZDM, Jan 1, 2008
In the context of the Kaleidoscope Network of Excellence, six European research teams developed a... more In the context of the Kaleidoscope Network of Excellence, six European research teams developed a methodology for integrating their research approaches. In this paper, we present the methodology based on a crossexperimentation, showing how it gave insight to the understanding of each team's research and on the relationship between theoretical frameworks and experimental research.
Intergeo, Deliverable ND6, Jan 1, 2008
Our research team has developed and experimented software for the learning of algebra, named Aplu... more Our research team has developed and experimented software for the learning of algebra, named Aplusix, with the idea of being usable and useful for all the classes having access to computers, and of helping teachers to teach the curriculum. In this paper, we list 19 principles that we consider relevant to this goal and we briefly describe the Aplusix system. This system is distributed in France since early 2005 and will be distributed in many countries from 2006. It has proven to be efficient (students learn) and to facilitate the teacher's work.
This contribution deals with the work of TELMA, a European Research Team of the Kaleidoscope Netw... more This contribution deals with the work of TELMA, a European Research Team of the Kaleidoscope Network of Excellence. In particular the 'cross-experimentation' project is presented. Such project was developed by TELMA to understand the role played by theoretical frameworks in setting up experiments using Interactive Learning Environments (ILE) for mathematics. The paper focuses on the methodological dimension of this project.