Non-Hierarchical Clustering as a method to analyse an open-ended questionnaire on algebraic thinking

Fazio, Claudio ; Battaglia, Onofrio Rosario ; Di Paola, Benedetto

South African journal of education, 2016-02, Vol.36 (1), p.1-13 [Periódico revisado por pares]

South Africa: Education Association of South Africa (EASA)

Texto completo disponível