Add to ORKGThis paper reports ongoing research investigating how students ´ experiences with the notion of tangent line in different lecture courses at a technical school are being integrated to the related mathematical concept. Focusing on a technical course case study, we examine how aspects of the notion of tangent line are related to features of the context in which they are being produced. In addition, we discuss whether it is appropriate, from the pers-pective of situated learning, to account for practices of school mathematics in the various lecture courses in the curricula as distinct school mathematics practices, or, distinct communities of practices of (school) mathematics
This study concerns 182 first year mathematics undergraduates’ perspectives on the tangent line of f...
El objetivo de esta investigación es identificar características del proceso de génesis instrumental...
The goal of this research is to characterize high school students’ learning trajectories of the conc...
The study presented in this paper is a part of a substantive analysis of different didactical phenom...
Misconceptions of mathematical content are formidable barriers to current and future learning. If th...
The tangent line is a central concept in many mathematics and science courses. In this paper we desc...
FEDER Funds through "Programa Operacional Factores de Competitividade COMPETE" and by Portuguese F...
In this paper I report a lengthy episode from a teaching experiment in which fifteen Year 12 Greek s...
International audienceAs a result of focused efforts to promote STEM education, there is an increase...
My research was born from the idea that difficulties and problems students of different grades have,...
This work deals with the didactical use of geometrical-mechanical artefacts to acquire tangent conce...
The concept of a tangent line to a curve is, from the beginning, present in the history of mathemati...
Drawing on the Semiotic-cultural approach and the Anthropological theory of the didactic, this paper...
This workshop deals with the didactical use of geometrical-mechanical artefacts for managing tangent...
International audienceThis article aims to study how students take into account new knowledge which ...
This study concerns 182 first year mathematics undergraduates’ perspectives on the tangent line of f...
El objetivo de esta investigación es identificar características del proceso de génesis instrumental...
The goal of this research is to characterize high school students’ learning trajectories of the conc...
The study presented in this paper is a part of a substantive analysis of different didactical phenom...
Misconceptions of mathematical content are formidable barriers to current and future learning. If th...
The tangent line is a central concept in many mathematics and science courses. In this paper we desc...
FEDER Funds through "Programa Operacional Factores de Competitividade COMPETE" and by Portuguese F...
In this paper I report a lengthy episode from a teaching experiment in which fifteen Year 12 Greek s...
International audienceAs a result of focused efforts to promote STEM education, there is an increase...
My research was born from the idea that difficulties and problems students of different grades have,...
This work deals with the didactical use of geometrical-mechanical artefacts to acquire tangent conce...
The concept of a tangent line to a curve is, from the beginning, present in the history of mathemati...
Drawing on the Semiotic-cultural approach and the Anthropological theory of the didactic, this paper...
This workshop deals with the didactical use of geometrical-mechanical artefacts for managing tangent...
International audienceThis article aims to study how students take into account new knowledge which ...
This study concerns 182 first year mathematics undergraduates’ perspectives on the tangent line of f...
El objetivo de esta investigación es identificar características del proceso de génesis instrumental...
The goal of this research is to characterize high school students’ learning trajectories of the conc...