Back to Search
Start Over
Data Modeling in Elementary and Middle School Classes: A Shared Experience
- Source :
-
North American Chapter of the International Group for the Psychology of Mathematics Education . 2011 (pter). - Publication Year :
- 2011
-
Abstract
- This paper argues for a renewed focus on statistical reasoning in the elementary school years, with opportunities for children to engage in data modeling. Data modeling involves investigations of meaningful phenomena, deciding what is worthy of attention, and then progressing to organizing, structuring, visualizing, and representing data. Reported here are some findings from a two-part activity (Baxter Brown's Picnic and Planning a Picnic) implemented at the end of the second year of a current three-year longitudinal study (grade levels 1-3). Planning a Picnic was also implemented in a grade 7 class to provide an opportunity for the different age groups to share their products. Addressed here are the grade 2 children's predictions for missing data in Baxter Brown's Picnic, the questions posed and representations created by both grade levels in Planning a Picnic, and the metarepresentational competence displayed in the grade levels' sharing of their products for Planning a Picnic. [For the complete proceedings, see ED585874.]
Details
- Language :
- English
- Issue :
- pter
- Database :
- ERIC
- Journal :
- North American Chapter of the International Group for the Psychology of Mathematics Education
- Publication Type :
- Conference
- Accession number :
- ED585974
- Document Type :
- Speeches/Meeting Papers<br />Reports - Research