Reasoning with Multivariate Evidence

Jim Ridgway; James Nicholson; Sean McCusker

International Electronic Journal of Mathematics Education

e-ISSN: 1306-3030
First published in 2006

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Reasoning with Multivariate Evidence

Jim Ridgway, James Nicholson, Sean McCusker

Article Type: Research Article
International Electronic Journal of Mathematics Education, 2007 - Volume 2 Issue 3, pp. 245-269
Published Online: 12 Dec 2007
Article Views: 716 | Article Download: 670
Open Access Full Text (PDF)

AMA 10th edition

In-text citation: (1), (2), (3), etc.
Reference: Ridgway J, Nicholson J, McCusker S. Reasoning with Multivariate Evidence. Int Elect J Math Ed. 2007;2(3), 245-269.

APA 6th edition

In-text citation: (Ridgway et al., 2007)
Reference: Ridgway, J., Nicholson, J., & McCusker, S. (2007). Reasoning with Multivariate Evidence. International Electronic Journal of Mathematics Education, 2(3), 245-269.

Chicago

In-text citation: (Ridgway et al., 2007)
Reference: Ridgway, Jim, James Nicholson, and Sean McCusker. "Reasoning with Multivariate Evidence". International Electronic Journal of Mathematics Education 2007 2 no. 3 (2007): 245-269.

Harvard

In-text citation: (Ridgway et al., 2007)
Reference: Ridgway, J., Nicholson, J., and McCusker, S. (2007). Reasoning with Multivariate Evidence. International Electronic Journal of Mathematics Education, 2(3), pp. 245-269.

MLA

In-text citation: (Ridgway et al., 2007)
Reference: Ridgway, Jim et al. "Reasoning with Multivariate Evidence". International Electronic Journal of Mathematics Education, vol. 2, no. 3, 2007, pp. 245-269.

Vancouver

In-text citation: (1), (2), (3), etc.
Reference: Ridgway J, Nicholson J, McCusker S. Reasoning with Multivariate Evidence. Int Elect J Math Ed. 2007;2(3):245-69.

Abstract

We report a study where 195 students aged 12 to 15 years were presented with computerbased tasks that require reasoning with multivariate data, together with paper-based tasks from a well established scale of statistical literacy. The computer tasks were cognitively more complex, but were only slightly more difficult than paper tasks. All the tasks fitted well onto a single Rasch scale. Implications for the curriculum, and public presentations of data are discussed.

Keywords

Multivariariate Data Curriculum Rasch Scaling Hierarchies Statistical Reasoning Statistical Literacy Assessment

References

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License

This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.