Repeated sampling in a digital environment: A remix of data and chance - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2019

Repeated sampling in a digital environment: A remix of data and chance

Résumé

Drawing statistical inferences (SI) is essential in a society where data are of increasing importance. Understanding the relation between data and chance, necessary to understand statistical inference, is however challenging for students. Technological innovations – such as the Sampler in TinkerPlots (TP) – enable students to investigate this relationship by modeling a population and simulating repeated samples. Along this line, the research reported here presents the results of a pilot with fourteen 9th-grade students, inexperienced with sampling, in a Learning Lab. The pilot focuses on how students use TP as a digital environment for exploring data and chance – i.e. what strengths and constraints they encounter – and how they subsequently use this information for SI. The results suggest that the participating students encountered difficulties in modeling the population, however, they were able to simulate, explore and reason inferentially through repeated sampling in TP.
Fichier principal
Vignette du fichier
TWG16_36.pdf (617.08 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-02428881 , version 1 (06-01-2020)

Identifiants

  • HAL Id : hal-02428881 , version 1

Citer

Marianne van Dijke-Droogers, Paul Drijvers, Arthur Bakker. Repeated sampling in a digital environment: A remix of data and chance. Eleventh Congress of the European Society for Research in Mathematics Education, Utrecht University, Feb 2019, Utrecht, Netherlands. ⟨hal-02428881⟩

Collections

TICE CERME11
48 Consultations
51 Téléchargements

Partager

Gmail Facebook X LinkedIn More