1 / 14

Teaching Ten: A study of Number Learning in Toddlers

Teaching Ten: A study of Number Learning in Toddlers. Brooke McDowell and Yeshim Iqbal. Background. Two Systems of Knowing Numbers Parallel individuation Precisely k eeping track of discrete objects “Cracker Study” Analog magnitude Keeping track of approximate representation

kevyn
Télécharger la présentation

Teaching Ten: A study of Number Learning in Toddlers

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Teaching Ten: A study of Number Learning in Toddlers Brooke McDowell and YeshimIqbal

  2. Background • Two Systems of Knowing Numbers • Parallel individuation • Precisely keeping track of discrete objects • “Cracker Study” • Analog magnitude • Keeping track of approximate representation • Ratio identification in infants Feigenson, L., Dehaene, S. and Spelke, E. (2004). Core Systems of Numbers. TRENDS in Cognitive Sciences , 8 (7), 307 - 314

  3. Basis of Study • Huang, Spelke and Snedeker (2010) • Diagnosis of Knower-Level • Two-Knower • Three-Knower • Four-Knower / CP-Knower • Training based on Knower-Level • Teach Two-Knowers Three • Teach Three-Knowers Four • No work done with Four-Knowers / CP-Knowers • Results: Two-knowers learned three with familiar animals while three-knowers learned four with novel animals and objects

  4. QUestion • “Teaching Ten” - Can we teach CP-knowers to identify an approximation of the number ten?

  5. Methods Four Portions • Numeric Elicitation Task • “Give-N” Task • Teaching Ten - Criteria: passing 5/6 or 6/6 in two consecutive practice rounds - Previous Experiment (One Practice Round) • Demonstration and Video Clip (5:46,8:55)

  6. Results – Three Year Olds (n=18)

  7. Results – Three Year Olds (n=18) -

  8. Results – Three Year Olds

  9. Discussion • 3 year old CP-knowers are largely unable to: • Already grasp the approximation of ten • Be taught the approximation of ten • Of the 3 year olds that succeeded at the task: - Precocious - They grasped the approximation of ten before our training was implemented

  10. Conclusion and Extension • Testing of Four Year Olds (n=14) • Data analysis pending • Le Corre and Carey (2010) • “Fast Cards” for 4 year olds • More Extensive Training • Dynamic engagement • Counting in practice rounds

  11. Results – Four Year Olds

  12. Results – Four Year Olds

  13. Results – Four year olds

More Related