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Word problems with addition and subtraction, Stephanie's group, Clip 5 of 9: Revisiting the first four problems

Descriptive

TypeOfResource
MovingImage
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 (large group)
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)
Topic
PreK-2
Subject (authority = NCTM Content)
Topic
Number and operations
Subject (authority = NCTM Process)
Topic
Problem solving
Subject (authority = NCTM Process)
Topic
Reasoning and proof
Subject (authority = NCTM Process)
Topic
Communication
Subject (authority = NCTM Process)
Topic
Connections
Subject (authority = NCTM Process)
Topic
Representation
Subject (authority = rbdil_gradeLevel)
Topic
1
Subject (authority = rbdil_setting)
Topic
Classroom
Subject (authority = rbdil_schoolType)
Topic
Public school
Subject (authority = rbdil_studentGender)
Topic
Mixed
Subject (authority = rbdil_studentEthnicity)
Topic
White
Subject (authority = LCSH)
Topic
Manipulatives (Education)--Case studies
Subject (authority = rbdil_cameraView)
Topic
Student view
Subject (authority = rbdil_mathProblem)
Topic
Word problems with addition and subtraction
Subject (authority = rbdil_mathTools)
Topic
Unifix cubes
Subject (authority = rbdil_mathTools)
Topic
Colored stones
Subject (authority = rbdil_representations)
Topic
Physical models
Subject (authority = rbdil_mathStrand)
Topic
Arithmetic
Subject (authority = rbdil_forms of reasoning, strategies and heuristics)
Topic
Direct reasoning
Subject (authority = rbdil_forms of reasoning, strategies and heuristics)
Topic
Guessing and checking
Subject (authority = rbdil_representations)
Topic
Number sentences
Subject
HierarchicalGeographic
Country
UNITED STATES
State
New Jersey
County
Union County
City
Kenilworth (N.J.)
Classification (authority = RUresearch); (edition = Data)
PhysicalDescription
Extent (unit = digital file(s))
1
InternetMediaType
video/x-flv
TargetAudience (authority = RURes_discipline)
Social science
TargetAudience (authority = RURes_domain)
Mathematics education
Note (type = supplementary materials)
Transcript is also available.
Note (type = APA citation)
Robert B. Davis Institute for Learning. (1989). Word problems with addition and subtraction, Stephanie's group, Clip 5 of 9: Revisiting the first four problems [video]. Retrieved from
Name (type = personal)
NamePart (type = family)
Alston
NamePart (type = given)
Alice S.
Affiliation
Rutgers, the State University of New Jersey
Role
RoleTerm (authority = marcrelator); (type = text)
Researcher
Name (type = personal)
NamePart (type = family)
Marinaro
NamePart (type = given)
Angela
Role
RoleTerm (authority = marcrelator); (type = text)
Teacher
OriginInfo
Place
PlaceTerm (type = text)
New Brunswick, NJ
Publisher
Robert B. Davis Institute for Learning
DateCreated (encoding = w3cdtf); (qualifier = exact)
1989-03-21
Subject
Name (authority = RBDIL_corporate)
NamePart (type = corporate)
Harding Elementary School (Kenilworth, N.J.)
Subject
Name (authority = RBDIL_personal)
NamePart (type = personal)
Stephanie (student)
Subject
Name (authority = RBDIL_personal)
NamePart (type = personal)
Sean (student)
Subject
Name (authority = RBDIL_personal)
NamePart (type = personal)
Gerardo (student)
Subject
Name (authority = RBDIL_personal)
NamePart (type = personal)
Aaron (student)
Subject (authority = rbdil_district)
Geographic
Kenilworth Public Schools
RelatedItem (type = host)
TitleInfo
Title
B30, Word problems with addition and subtraction Stephanie's group, Grade 1, March 21, 1989, raw footage.
Identifier
B30-19890321-KNWH-SV-CLASS-GR1-ARTH-WRDP-RAW
Identifier (type = rbdil)
B30-ARTH-WRDP-CLIP005
TitleInfo
Title
Word problems with addition and subtraction, Stephanie's group, Clip 5 of 9: Revisiting the first four problems
Abstract (type = summary)
In the fifth of nine clips in a first grade classroom, four children: Stephanie, Gerardo, Sean and Aaron, revisit their solutions to the first four problems of a set of six word problems involving addition and subtraction. Refer to the first four clips of the series for their initial work. Stephanie reads each problem in turn and the children, primarily Gerardo and Stephanie, reconstruct their physical models to check their earlier answers. In several cases, they express uncertainty and change their answers. Researcher Alice Alston asks them to explain or show how they found their answers, and to agree about the specific numerical answer for each problem.
Statement of Problem 1:
David has 14 lego blocks. Paul has 5 lego blocks. How many more lego blocks does David have than Paul?
Statement of Problem 2:
There are 11 men in the room. There are 6 women in the room. How many fewer women are in the room?
Statement of Problem 3:
Jim has 3 tennis balls. Jim has 1 fewer tennis ball than Don. How many tennis balls does Don have?
Statement of Problem 4:
Dad has 3 chickens. If Grandpa sells 3 chickens, he will have as many as Dad. How many chickens does Grandpa have?
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/T30R9MB1
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Rights

RightsDeclaration (AUTHORITY = rbdil1_v1); (ID = rbdil1_v1)
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.
RightsEvent
Type
Permission or license
Label
Non-exclusive license to share the video presentation via RUcore.
Place
New Brunswick, NJ
DateTime
11/3/2009
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.
AssociatedEntity
Role
Licensor
Name
Maher, Carolyn A.
Affiliation
Director, Robert B. Davis Institute for Learning, Rutgers Graduate School of Education
Copyright
Status
Copyright protected
Availability
Status
Open
Reason
Permission or license
Publication
Status
Unpublished
RightsHolder (type = corporate)
Name
Robert B. Davis Institute for Learning
Role
Copyright holder
Telephone
732-932-8848
Address
Rutgers Graduate School of Education
10 Seminary Place
New Brunswick, NJ 08901-1183
ContactInformationDate
2009-11-03
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Source

SourceTechnical
SourceType
Videotape
Format
S-VHS
Gauge
1/2-inch
Duration
00:06:58
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Technical

RULTechMD (ID = TECHNICAL1)
VideoSampling
SamplingSize
4:2:2
WordSize
3-byte
BitsPerSample
24-bit
ContentModel
Video
PreservationLevel
full
Generation
Digital preservation master
Duration
00:06:58
System
MS Video
Frame
Height
640
Width
480
Rate
29.97 fps
AspectRatio
4:3
Structure
interlaced
BitRateReduction
Compression
CompressionType
uncompressed
Codec
CodecName
full frame uncompressed
CodecQuality
code regenerating
Sound
Channels
NumberOfChannels
2
SoundField
stereo
Sampling
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44.1 kHz
BitsPerSample
16-bit
WordSize
3-byte
RULTechMD (ID = TECHNICAL2)
ContentModel
Video
RULTechMD (ID = TECHNICAL3)
ContentModel
Video
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