RUcore: Rutgers University Community Repository
B69-Combinatorics-Jeff and Brian-T4T-work view-grade3-19901011-Clip 3 of 7-Raw footage
Descriptive
TitleInfo
Title
B69-Combinatorics-Jeff and Brian-T4T-work view-grade3-19901011-Clip 3 of 7-Raw footage
Identifier
(type = rbdil)
B69-19901011-T4T-WORK VIEW-GRD3-CMB-RAW
Genre
(authority = RURes_Genre)
Research data
Genre
(authority = RURes_dataGenre)
Observational data
Genre
(authority = RURes_dataLifecycle)
Edited data
Genre
(authority = RURes_dataLifecycle)
Repurposed data
Genre
(authority = RURes_researchDataType)
Longitudinal data
Genre
(authority = RURes_dataCollectionSetting)
School
Genre
(authority = RURes_researchMethodology)
Qualitative research
Genre
(authority = RURes_qualitativeMethod)
Educational interventions (small group)
TypeOfResource
MovingImage
Abstract
(type = summary)
This is the third clip in a series of seven of building towers four tall problem using red and blue unifix towers. They tell the researcher that they have a total of seventeen towers. However, Brian identifies a tower that he feels is a duplicate and eliminates it. He counts the towers and comes up with a total of sixteen towers. After that he puts aside one tower that he feels is a duplicate and picks another tower from what they had put aside earlier and adds onto the results pile to maintain their solution of seventeen towers. Brian and Jeff are fixated on seventeen as an answer. The researcher passes by their table and tells them to continue working. After, they create an additional tower and increase their total towers to eighteen. They continue back and forth and go until they conclude there are seventeen towers. Using their guess and check strategy which was not effective, they rely heavily on what the other students have as a solution.
RelatedItem
(type = constituent)
TitleInfo
Title
Combinatorics-T4T-Jeff and Brian-Clip 3 of 7
Identifier
(type = doi)
Subject
Name
(authority = RBDIL_corporate)
NamePart
(type = corporate)
Conover Road (Colts Neck, N.J.)
Subject
(authority = Grade range)
Topic
3-5
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 = LCSH)
Topic
Manipulatives (Education)--Case studies
Subject
(authority = NCTM Content)
Topic
Number and operations
Subject
(authority = NCTM Process)
Topic
Reasoning and proof
Subject
(authority = NCTM Process)
Topic
Problem solving
Subject
(authority = NCTM Process)
Topic
Connections
Subject
(authority = NCTM Process)
Topic
Representation
Subject
(authority = rbdil_cameraView)
Topic
Work view
Subject
(authority = rbdil_forms of reasoning, strategies and heuristics)
Topic
Guessing and checking
Subject
(authority = rbdil_forms of reasoning, strategies and heuristics)
Topic
Reasoning by cases
Subject
(authority = rbdil_gradeLevel)
Topic
3
Subject
(authority = rbdil_mathProblem)
Topic
Towers
Subject
(authority = rbdil_mathStrand)
Topic
Combinatorics
Subject
(authority = rbdil_mathTools)
Topic
Unifix cubes
Subject
(authority = rbdil_representations)
Topic
Physical models
Subject
(authority = rbdil_representations)
Topic
Drawings
Subject
(authority = rbdil_schoolType)
Topic
Public school
Subject
(authority = rbdil_schoolGeographic)
Topic
Suburban
Subject
(authority = rbdil_setting)
Topic
Classroom
Subject
(authority = rbdil_studentEthnicity)
Topic
White
Subject
(authority = rbdil_studentGender)
Topic
Male
Subject
(authority = rbdil_topic)
Topic
Combinations
Subject
(authority = RURes_subjectOfStudy)
Topic
Sample of human subjects
Subject
(authority = rbdil_district)
Geographic
Kenilworth Public Schools
Subject
HierarchicalGeographic
Country
UNITED STATES
State
New Jersey
County
Union County
City
Kenilworth (N.J.)
TargetAudience
(authority = RURes_discipline)
Social science
TargetAudience
(authority = RURes_domain)
Mathematics education
Name
(type = personal)
NamePart
(type = family)
Maher
NamePart
(type = given)
Carolyn Alexander
NamePart
(type = termsOfAddress)
Dr.
Affiliation
Rutgers,the State University of New Jersey
Role
RoleTerm
(authority = marcrelator);
(type = text)
Researcher
OriginInfo
DateIssued
(encoding = w3cdtf);
(point = start);
(qualifier = exact)
1990-10-11
Place
PlaceTerm
(type = text)
New Brunswick, NJ
DateCreated
(encoding = w3cdtf);
(point = start);
(qualifier = exact)
1990-10-11
CopyrightDate
(encoding = w3cdtf);
(point = start)
1990-10-11
Publisher
Robert B. Davis Institute for Learning
Classification
(authority = RUresearch);
(edition = Data)
Note
(type = supplementary materials)
Transcript not available.
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/t3-ktyh-2m07
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Source
SourceTechnical
SourceType
Videotape
Duration
00:05:46
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Technical
RULTechMD
(ID = TECHNICAL1)
ContentModel
MovingImage
Duration
00:05:46
BitRateReduction
Codec
CodecName
DV
DataRate
24.4 Mbps
Frame
Width
720 pixels
Height
480 pixels
AspectRatio
4:3
Rate
29.970 (29970/1000) fps
Structure
Interlaced
SignalFormat
NTSC
FormatColors
YUV
Sound
AudioDataEncoding
1
Channels
NumberOfChannels
2 channels
Sampling
SamplingRate
48.0 KHz
DateCreated
(point = end);
(encoding = w3cdtf);
(qualifier = exact)
2019-03-06T14:24:07
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Statistical Profile