RUcore: Rutgers University Community Repository
Introducing fraction equivalence and an exploration of fraction comparison, Clip 3 of 4: Proportional Reasoning Continued
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Introducing fraction equivalence and an exploration of fraction comparison, Clip 3 of 4: Proportional Reasoning Continued
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A37A38A39-FRC-CMPRF-CLIP003
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Research data
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Action research
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Direct observation
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Educational interventions (large group)
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Field research
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Longitudinal data
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Continuous monitoring
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Beth (student)
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Brian F. (Colts Neck, student)
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David (student)
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Jessica (student)
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Laura (student)
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Meredith (student)
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Michael (Colts Neck, student)
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Sarah (student)
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Conover Road (Colts Neck, N.J.)
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Mathematics education
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Critical thinking in children--New Jersey--Case studies
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3-5
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Number and operations
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Problem solving
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Reasoning and proof
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Representation
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Fractions
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Manipulatives (Education)--Case studies
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Learning, Psychology of--Case studies
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Fraction as number
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Cuisenaire rods
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Direct reasoning
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Indirect reasoning
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Reasoning by contradiction
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4
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Classroom
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Public school
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Mixed
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White
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Guessing and checking
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Reasoning by analogy
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Public school
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Colts Neck Township Schools
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HierarchicalGeographic
Country
UNITED STATES
State
New Jersey
County
Monmouth County
City
Colts Neck (N.J. : Township)
Abstract
(type = summary)
The students work on the task: If the orange rod is called fifty, what number name would I give the white rod? Sarah and Beth offer an answer immediately, and are questioned by researcher Amy Martino about the process they used to arrive at their solution. David and Meredith use division to solve the problem, and Laura and Jessica explain that they used trial and error to find the correct number name. Brian suggested an alternative number name and attempted to justify his solution. Then, the class discussed the solution, and several students offered justifications.
PhysicalDescription
Extent
(unit = digital file(s))
1
InternetMediaType
video/quicktime
InternetMediaType
video/x-flv
Note
(type = supplementary materials)
Transcript is also available.
Note
(type = APA citation)
Robert B. Davis Institute for Learning. (1993). IIntroducing fraction equivalence and an exploration of fraction comparison, Clip 3 of 4: Proportional Reasoning Continued [video].
Note
(type = available formats)
Resource vailable in QuickTime streaming and downloadable Flash digital video formats.
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Martino
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Amy
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Phillips
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Joan
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Teacher
OriginInfo
DateCreated
(qualifier = exact)
1993
Place
PlaceTerm
New Brunswick, NJ
Publisher
Robert B. Davis Institute for learning
CopyrightDate
1993-09-27
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TitleInfo
Title
The development of mathematical reasoning in elementary school students' exploration of fraction ideas / by Dina Yankelewitz.
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http://hdl.rutgers.edu/1782.1/rucore10001500001.ETD.000054787 Languageeng
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Title
Tracing the growth in understanding of fraction ideas : a fourth grade study / by Elena Perrone Steencken.
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http://hdl.rutgers.edu/1782.1/rucore10001600001.ETD.000055125
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A37, Introducing Fraction Equivalence and an Exploration of Fraction Comparison (Side View), raw footage
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A38, Introducing Fraction Equivalence and an Exploration of Fraction Comparison (Classroom View), raw footage
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A39, Introducing Fraction Equivalence and an Exploration of Fraction Comparison (Presentation View), raw footage
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Ed. D. dissertation references the video footage that includes Introducing fraction equivalence and an exploration of fraction comparison, Clip 3 of 4: Proportional Reasoning Continued
Place
New Brunswick, NJ
DateTime
2009-05-01
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Dissertation available in digital and paper formats in the Rutgers University Libraries dissertation collection.
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Development of mathematical reasoning in elementary school students' exploration of fraction ideas
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2001-05-01
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Tracing the growth in understanding of fraction ideas : a fourth grade study
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Rights
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The video is protected by copyright. It is available for reviewing and use within the Video Mosaic Collaborative (VMC) portal. Please contact the Robert B. Davis Institute for Learning (RBDIL) for further information about the use of this video.
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Publication
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Robert B. Davis Institute for Learning
Role
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Telephone
732-932-7496, ext. 8262
Address
Rutgers Graduate School of Education
10 Seminary Place
New Brunswick, NJ 08901-1183
10 Seminary Place
New Brunswick, NJ 08901-1183
ContactInformationDate
2011-02-20
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Label
Non-exclusive license to share the video presentation via RUcore.
Place
New Brunswick, NJ
DateTime
2009-11-03
Detail
Non-exclusive license to digitize and make openly available the videos and other collection resources of the Institute is on file in the office of the RUcore Collections Manager.
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Role
Licensor
Name
Maher, Carolyn A.
Affiliation
Director, Robert B. Davis Institute for Learning, Rutgers Graduate School of Education
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Statistical Profile