Justified initially by research into the requirments whixh allow units of knowledge to persist over a period of time in the study plans of trainee teachers , this study puts forward a historical and ecological analysis dealing with the development of two" current arithmetical concepts for trainee teachers : numeration and the property of numbers. Symbolising an arithmetic which links both practical and theoretical components these concepts seem "a priori" insensitive both to the fluctuating constraints which alter institutions ans the development of scholarly knowledge.the ecological and historical analysis of the process whereby the concepts "numeration" and "properties of numbers" are introduced into the study plans of primaru teachers le...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThis work stems from a project developed ...
This paper reports on a research and development project that helped teachers to plan and implement ...
This thesis studies the consideration of the decimal principle of the numeration during the introduc...
Justified initially by research into the requirments whixh allow units of knowledge to persist over ...
The didactic study focuses on the ("external") determinations and ("internal") constraints concernin...
In this research, we are interested in a didactic study of the arithmetical contents, where arithmet...
During the last 150 years, relationships between quantities and numbers have deeply changed in acade...
In this research, we are interested in a didactic study of the arithmetical contents, where arithmet...
International audienceThe purpose of the study was to provide an overview of current relations betwe...
Our research work tends to explicit the constrains and conditions underlying the passage from the co...
Teaching numbers in preschool is addressed though the specific mathematical knowledge of the teacher...
The general aim of this PhD is to understand how pre-service school teachers can be trained to integ...
In this doctorate thesis, combining epistemological and didactic approaches, we study the potential ...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThis work stems from a project developed ...
This paper reports on a research and development project that helped teachers to plan and implement ...
This thesis studies the consideration of the decimal principle of the numeration during the introduc...
Justified initially by research into the requirments whixh allow units of knowledge to persist over ...
The didactic study focuses on the ("external") determinations and ("internal") constraints concernin...
In this research, we are interested in a didactic study of the arithmetical contents, where arithmet...
During the last 150 years, relationships between quantities and numbers have deeply changed in acade...
In this research, we are interested in a didactic study of the arithmetical contents, where arithmet...
International audienceThe purpose of the study was to provide an overview of current relations betwe...
Our research work tends to explicit the constrains and conditions underlying the passage from the co...
Teaching numbers in preschool is addressed though the specific mathematical knowledge of the teacher...
The general aim of this PhD is to understand how pre-service school teachers can be trained to integ...
In this doctorate thesis, combining epistemological and didactic approaches, we study the potential ...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThis work stems from a project developed ...
This paper reports on a research and development project that helped teachers to plan and implement ...
This thesis studies the consideration of the decimal principle of the numeration during the introduc...