Angela Murphy Gardiner - Publications, H-index & Citations

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Angela Murphy Gardiner

Middle East Technical University

15H-index

42Paper Count

1.0KCitation Count

Published Papers 6

Publication Date

Semiotic mediation of gestures in the teaching of early algebra: the case of the equal sign

EDUCATIONAL STUDIES IN MATHEMATICS

IF1.9

2024-05-08

PREAI

Stylianou, Despina A.; Lee, Boram; Ristroph, Ingrid; Knuth, Eric; Blanton, Maria; Stephens, Ana; Gardiner, Angela

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What Early Algebra Knowledge Persists 1 Year After an Elementary Grades Intervention?

JOURNAL FOR RESEARCH IN MATHEMATICS EDUCATION

IF3.6

2021-05-01

PREAI

Stephens, Ana; Stroud, Rena; Strachota, Susanne; Stylianou, Despina; Blanton, Maria; Knuth, Eric; Gardiner, Angela

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Growth in children's understanding of generalizing and representing mathematical structure and relationships

EDUCATIONAL STUDIES IN MATHEMATICS

IF1.9

2019-07-16

PREAI

Blanton, Maria; Isler-Baykal, Isil; Stroud, Rena; Stephens, Ana; Knuth, Eric; Gardiner, Angela Murphy

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Does Early Algebra Matter? The Effectiveness of an Early Algebra Intervention in Grades 3 to 5

AMERICAN EDUCATIONAL RESEARCH JOURNAL

IF3.6

2019-03-10

PREAI

Blanton, Maria; Stroud, Rena; Stephens, Ana; Gardiner, Angela Murphy; Stylianou, Despina A.; Knuth, Eric; Isler-Baykal, Isil; Strachota, Susanne

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A progression in first-grade children's thinking about variable and variable notation in functional relationships

EDUCATIONAL STUDIES IN MATHEMATICS

IF1.9

2017-01-10

PREAI

Blanton, Maria; Brizuela, Barbara M.; Gardiner, Angela Murphy; Sawrey, Katie; Newman-Owens, Ashley

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A Learning Trajectory in 6-Year-Olds' Thinking About Generalizing Functional Relationships

JOURNAL FOR RESEARCH IN MATHEMATICS EDUCATION

IF3.6

2015-11-01

PREAI

Blanton, Maria; Brizuela, Barbara M.; Gardiner, Angela Murphy; Sawrey, Katie; Newman-Owens, Ashley

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Research Directions