Archives: Math Lab

Friday, June 13, 2014

CSBBCS- Winnipeg June 24-26, 2011

Representations in Numerical Cognition Symposium: How I ended up with less: Strategies in simple subtraction. Nicole D. Robert and Jo-Anne LeFevre, Carleton University Are They Married? The Representation of Magnitude and Polarity Information of Positive and Negative Numbers. Geoffrey Barnum and Jo-Anne LeFevre, Carleton University Posters:... More

Friday, June 13, 2014

Psychology Undergraduate Research Event

Carleton April 13, 2012 Counting Ability in Preschool Children Kristina Dunbar, Ozlem Cankaya, Jo-Anne LeFevre The present study assessed the effectiveness of numerical board games on preschool children’s early numeracy skills. Fifty participants (M = 3:8 years) were assigned to one of three intervention groups: a linear condition, a row... More

Friday, June 13, 2014

CSBBCS- Kingston June 7-9, 2012

Posters: The Role of Working Memory and the Language Effect for the Bilingual-Chinese in Complex Mental Multiplication Chang Xu, Ineke Imbo, Chris M. Herdman, Jo-Anne LeFevre; Carleton University, Universiteit Gent, Belgium The purpose of the present study was to examine whether the role of working memory in complex multiplication for the Chinese... More

Friday, June 13, 2014

ISSBD- Edmonton July 8-12, 2012

Posters: Home Numeracy Activities and Children's Numerical and Arithmetic Outcomes: A Longitudinal Perspective Sowinski, Carla; LeFevre, Jo-Anne; Skwarchuk, Sheri-Lynn; Smith-Chant, Brenda; Kamawar, Deepthi; Bisanz, Jeffrey Researchers have found that home numeracy experiences predict young children’s numeracy skills but little research has... More

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