A88, Discovering equivalent fractions and introducing fraction notation (side view), Grade 4, October 4, 1993, raw footage
Descriptive
TypeOfResource
MovingImage
Genre
(authority = RURes_Genre)
Research data
Genre
(authority = RURes_dataGenre)
Observational data
Genre
(authority = RURes_dataLifecycle)
Raw data
Genre
(authority = RURes_dataLifecycle)
Repurposed data
Genre
(authority = RURes_qualitativeMethod)
Educational interventions (large group)
Genre
(authority = RURes_researchDataType)
Longitudinal data
Genre
(authority = RURes_researchMethodology)
Qualitative research
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Alan (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Amy (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Andrew (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Audra (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Beth (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Brian F. (Colts Neck, student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Caitlin (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Danielle (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
David (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Erik (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Erin (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Graham (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Gregory (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Jackie (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Jacquelyn (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
James (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Jessica (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Kelly (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Kimberly (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Laura (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Mark (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Meredith (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Michael (Colts Neck, student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Sarah (student)
Subject
Name
(authority = RBDIL_corporate)
NamePart
(type = corporate)
Conover Road (Colts Neck, N.J.)
Subject
(authority = RURes_subjectOfStudy)
Topic
Sample of human subjects
Subject
(authority = LCSH)
Topic
Mathematics education
Subject
(authority = LCSH)
Topic
Learning, Psychology of--Case studies
Subject
(authority = LCSH)
Topic
Critical thinking in children--New Jersey--Case studies
Subject
(authority = Grade range)
Subject
(authority = NCTM Content)
Topic
Number and operations
Subject
(authority = NCTM Process)
Subject
(authority = NCTM Process)
Topic
Reasoning and proof
Subject
(authority = NCTM Process)
Subject
(authority = NCTM Process)
Subject
(authority = NCTM Process)
Subject
(authority = rbdil_mathStrand)
Subject
(authority = rbdil_setting)
Subject
(authority = rbdil_gradeLevel)
Subject
(authority = rbdil_studentGender)
Subject
(authority = rbdil_studentEthnicity)
Subject
(authority = rbdil_schoolType)
Subject
(authority = LCSH)
Topic
Manipulatives (Education)--Case studies
Subject
(authority = rbdil_mathProblem)
Subject
(authority = rbdil_mathProblem)
Topic
Comparing fractions
Subject
(authority = rbdil_mathProblem)
Topic
Equivalent fractions
Subject
(authority = rbdil_mathTools)
Subject
(authority = rbdil_forms of reasoning, strategies and heuristics)
Subject
(authority = rbdil_forms of reasoning, strategies and heuristics)
Subject
(authority = rbdil_forms of reasoning, strategies and heuristics)
Topic
Reasoning by contradiction
Subject
(authority = rbdil_forms of reasoning, strategies and heuristics)
Subject
(authority = rbdil_forms of reasoning, strategies and heuristics)
Topic
Guessing and checking
Subject
(authority = rbdil_forms of reasoning, strategies and heuristics)
Topic
Recognizing equivalence
Subject
(authority = rbdil_forms of reasoning, strategies and heuristics)
Topic
Reasoning by analogy
Subject
(authority = rbdil_representations)
Subject
(authority = rbdil_cameraView)
TargetAudience
(authority = RURes_discipline)
Social science
TargetAudience
(authority = RURes_domain)
Mathematics education
Name
(type = personal)
NamePart
(type = family)
Maher
NamePart
(type = given)
Carolyn Alexander
Affiliation
Rutgers, the State University of New Jersey
Role
RoleTerm
(type = text);
(authority = marcrelator)
Researcher
Name
(type = personal)
NamePart
(type = family)
Phillips
NamePart
(type = given)
Joan
Role
RoleTerm
(type = text);
(authority = marcrelator)
Teacher
RelatedItem
(type = is associated with)
TitleInfo
Title
A86, Discovering equivalent fractions and introducing fraction notation (classroom view), Grade 4, October 4, 1993, raw footage
Identifier
(type = rbdil)
A86-19931004-CNCR-CV-CLASS-GR4-FRC-CMPRF-RAW
RelatedItem
(type = constituent)
TitleInfo
Title
Discovering equivalent fractions and introducing fraction notation, Clip 1 of 5: Boats and fish, a conversation about building models
Identifier
(type = rbdil)
A86A87A88-FRC-CMPRF-CLIP001
RelatedItem
(type = is referenced by)
TitleInfo
Title
The development of mathematical reasoning in elementary school students' exploration of fraction ideas / by Dina Yankelewitz
Identifier
(type = hdl)
http://hdl.rutgers.edu/1782.1/rucore10001500001.ETD.000054787#sthash.GokJ943B.dpuf
RelatedItem
(type = is referenced by)
TitleInfo
Title
Tracing the growth in understanding of fraction ideas / by Elena Steencken
Identifier
(type = hdl)
http://hdl.rutgers.edu/1782.1/rucore10001600001.ETD.000055125
RelatedItem
(type = is associated with)
TitleInfo
Title
A87, Discovering equivalent fractions and introducing fraction notation (presentation view), Grade 4, October 4, 1993, raw footage
Identifier
(type = rbdil)
A87-19931004-CNCR-PV-CLASS-GR4-FRC-CMPRF-RAW
RelatedItem
(type = constituent)
TitleInfo
Title
Discovering equivalent fractions and introducing fraction notation, Clip 2 of 5: David and Meredith compare one half and two thirds
Identifier
(type = rbdil)
A86A87A88-FRC-CMPRF-CLIP002
RelatedItem
(type = constituent)
TitleInfo
Title
Discovering equivalent fractions and introducing fraction notation, Clip 3 of 5: Alan and Erik compare one half and two thirds
Identifier
(type = rbdil)
A86A87A88-FRC-CMPRF-CLIP003
RelatedItem
(type = constituent)
TitleInfo
Title
Discovering equivalent fractions and introducing fraction notation, Clip 4 of 5: Danielle and Gregory compare one half and two thirds
Identifier
(type = rbdil)
A86A87A88-FRC-CMPRF-CLIP004
RelatedItem
(type = constituent)
TitleInfo
Title
Discovering equivalent fractions and introducing fraction notation, Clip 5 of 5: Compare one half and two thirds, establishing equivalence
Identifier
(type = rbdil)
A86A87A88-FRC-CMPRF-CLIP005
Subject
(authority = rbdil_district)
Geographic
Colts Neck Township Schools
Subject
HierarchicalGeographic
City
Colts Neck (N.J. : Township)
Classification
(authority = RUresearch);
(edition = Data)
Abstract
(type = summary)
Researcher Maher began the session by discussing the relative size of fractions within different models. Using the analogy of two different sized dioramas of children in a fishing boat, the class agreed that the proportions within each model need to be the same, but that the parts of the models cannot be interchanged. Then, the class worked in partners on the problem: Which is larger, one half or two thirds, and by how much? Meredith, among others, used the fact that rod lengths can be assigned two number names that are equivalent as they built models and justified their solutions, and Researcher Maher brought this to the fore during a class discussion. After the class discussed the idea that one sixth was equivalent to two twelfths, Researcher Maher summarized their ideas using formal fraction notation, and the class agreed that these ideas were true.
PhysicalDescription
Extent
(unit = digital file(s))
1
InternetMediaType
video/x-flv
Note
(type = APA citation)
Robert B. Davis Institute for Learning. (1993). A88, Discovering equivalent fractions and introducing fraction notation (side view), Grade 4, October 4, 1993, raw footage [video]. Retrieved from
Note
(type = supplementary materials)
Transcript and student work available.
OriginInfo
Place
PlaceTerm
(type = text)
New Brunswick, NJ
Publisher
Robert B. Davis Institute for Learning
CopyrightDate
(point = start);
(encoding = iso8601);
(qualifier = exact);
(keyDate = yes)
1993-10-04
DateCreated
(encoding = w3cdtf);
(qualifier = exact)
2015-12-09
Extension
DescriptiveEvent
Type
Excerpt or clip creation
Label
Video clips created from video footage A88, Discovering equivalent fractions and introducing fraction notation (side view), Grade 4, October 4, 1993, raw footage
AssociatedObject
Name
Discovering equivalent fractions and introducing fraction notation, Clip 1 of 5: Boats and fish, a conversation about building models
Identifier
(type = rbdil)
A86A87A88-FRC-CMPRF-CLIP001
AssociatedObject
Name
Discovering equivalent fractions and introducing fraction notation, Clip 2 of 5: David and Meredith compare one half and two thirds
Identifier
(type = rbdil)
A86A87A88-FRC-CMPRF-CLIP002
AssociatedObject
Name
Discovering equivalent fractions and introducing fraction notation, Clip 3 of 5: Alan and Erik compare one half and two thirds
Identifier
(type = rbdil)
A86A87A88-FRC-CMPRF-CLIP003
AssociatedObject
Name
Discovering equivalent fractions and introducing fraction notation, Clip 4 of 5: Danielle and Gregory compare one half and two thirds
Identifier
(type = rbdil)
A86A87A88-FRC-CMPRF-CLIP004
AssociatedObject
Name
Discovering equivalent fractions and introducing fraction notation, Clip 5 of 5: Compare one half and two thirds, establishing equivalence
Identifier
(type = rbdil)
A86A87A88-FRC-CMPRF-CLIP005
Extension
DescriptiveEvent
Label
Ed.D. dissertation references the video footage that includes A88, Discovering equivalent fractions and introducing fraction notation (side view), Grade 4, October 4, 1993, raw footage
Place
Rutgers, the State University of New Jersey, New Brunswick, NJ
DateTime
(point = start);
(encoding = iso8601);
(qualifier = exact)
2009
AssociatedEntity
Affiliation
Rutgers, the State University of New Jersey
AssociatedObject
Name
The development of mathematical reasoning in elementary school students' exploration of fraction ideas
Identifier
(type = hdl)
http://hdl.rutgers.edu/1782.1/rucore10001500001.ETD.000054787#sthash.GokJ943B.dpuf
Reference
(type = digital)
http://hdl.rutgers.edu/1782.1/rucore10001500001.ETD.000054787#sthash.GokJ943B.dpuf
Extension
DescriptiveEvent
Label
Ed.D. dissertation references the video footage that includes A88, Discovering equivalent fractions and introducing fraction notation (side view), Grade 4, October 4, 1993, raw footage
Place
Rutgers, the State University of New Jersey, New Brunswick, NJ
DateTime
(encoding = w3cdtf);
(qualifier = exact)
2001
AssociatedEntity
Affiliation
Rutgers, the State University of New Jersey
AssociatedObject
Name
Tracing the growth in understanding of fraction ideas
Identifier
(type = hdl)
http://hdl.rutgers.edu/1782.1/rucore10001600001.ETD.000055125
Reference
(type = digital)
http://hdl.rutgers.edu/1782.1/rucore10001600001.ETD.000055125
Detail
Dissertation available in digital format in the Rutgers University Libraries' dissertation collection.
Identifier
(type = rbdil)
A88-19931004-CNCR-SIV-CLASS-GR4-FRC-CMPRF-RAW
TitleInfo
Title
A88, Discovering equivalent fractions and introducing fraction notation (side view), Grade 4, October 4, 1993, raw footage
Genre
(authority = RURes_dataCollectionSetting)
School
RelatedItem
(type = host)
TitleInfo
Title
Robert B. Davis Institute for Learning Mathematics Education Collection
Identifier
(type = local)
rucore00000001201
Location
PhysicalLocation
(authority = marcorg);
(displayLabel = Rutgers, The State University of New Jersey)
NjNbRU
Location
PhysicalLocation
(authority = marcorg);
(displayLabel = Rutgers University. Libraries)
NjR
Identifier
(type = doi)
doi:10.7282/T3W66NR7
Back to the top