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Ryve, Andreas – Educational Studies in Mathematics, 2006
Sfard and Kieran [Kieran, C., Educational Studies in Mathematics 46, 2001, 187-228; Sfard, A., Educational Studies in Mathematics 46, 2001, 13-57; Sfard, A. and Kieran, C., Mind, Culture, and Activity 8, 2001, 42-76] have developed a methodological framework, which aims at characterizing the students' mathematical discourses while they are working…
Descriptors: Discourse Analysis, Models, Group Activities, Flow Charts
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Ryve, Andreas – Educational Studies in Mathematics, 2004
Four groups (three engineering students in each group) were videotaped while constructing concept maps in Linear Algebra. There are two aims of this study. The first is to characterize the discourse in the groups by addressing the following research questions: Do the students communicate in an "effective" way? Do the students'…
Descriptors: Flow Charts, Concept Mapping, Algebra, Engineering Education
Bierschenk, Bernhard – 1974
The development of a technique for a computer-based content analysis of interview data is described. A preliminary version of ANACONDA (ANAlysis of CONcepts by DAta-processing) is presented, and empirical results are shown from the application of the technique by independent coders to test material. Proposed modifications and extensions of the…
Descriptors: Computational Linguistics, Computer Oriented Programs, Computer Programs, Content Analysis