RUcore: Rutgers University Community Repository
Number Line Models and Placing Numbers on the Big Number Line, Clip 3 of 4: Equivalent names for the number named one
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MovingImage
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Title
Number Line Models and Placing Numbers on the Big Number Line, Clip 3 of 4: Equivalent names for the number named one
Identifier
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A50-FRC-CMPRF-CLIP003
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http://hdl.rutgers.edu/1782.1/rucore00000001201.Video.000059711
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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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Alan (student)
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Amy (student)
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Audra (student)
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Beth (student)
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Brian C. (Colts Neck, student)
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Michael (Colts Neck, student)
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Placing fractions on a number line
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Comparing fractions
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4
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Country
UNITED STATES
State
New Jersey
County
Monmouth County
City
Colts Neck (N.J. : Township)
Abstract
(type = summary)
This is the third in a series of four clips from this session. The researcher, Carolyn Maher, asks the students where they would place the number “one” on the number line that Alan had made. The camera roves capturing the students as they discuss with their partners and as they gather together at the projector. The researcher asks the students to return to their seats for a discussion. Meredith is given the first opportunity to speak as it was her number line model that raised the question about where to place the number named one. Meredith explains that she would place the number named one on the number named three thirds. Michael states that when the number on the top equals the number on the bottom, then the name will always be one. A discussion follows. Alan expresses concern about placement of four thirds, claiming that you can only have three thirds. Meredith then explains that there cannot be four thirds in the interval between zero and three thirds; she conjectures that four thirds could be placed in the interval between zero and six thirds. Meredith labels the interval between one and two on the number line at the projector. The students continue to discuss their conjectures. Audra, Beth and Sarah share their ideas about the placement of the number named one.
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). Number Line Models and Placing Numbers on the Big Number Line, Clip 3 of 4: Equivalent names for the number named one [video]
Note
(type = available formats)
Resource available in QuickTime streaming and downloadable Flash digital video formats.
Name
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Maher
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Carolyn Alexander
Role
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Researcher
Affiliation
Rutgers, the State University of New Jersey
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NamePart
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Phillips
NamePart
(type = given)
Joan
Role
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(authority = marcrelator);
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Teacher
OriginInfo
DateCreated
(qualifier = exact)
1993
Place
PlaceTerm
(type = text)
New Brunswick, NJ
Publisher
Robert B. Davis Institute for learning
CopyrightDate
1993-11-10
RelatedItem
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TitleInfo
Title
A50, Number Line Models and Placing Numbers on the Big Number Line (Presentation View), grade 4, November 10, 1993, raw footage
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(type = rbdil)
50-19931110-CNCR-PV-CLASS-GR4-FRC-CMPRF-RAW
RelatedItem
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TitleInfo
Title
Tracing students' growing understanding of rational numbers / by Suzanna E. Schmeelk.
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(type = hdl)
http://hdl.rutgers.edu/1782.2/rucore10001500001.ETD.000052898
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Label
Ed.D. dissertation references the video footage that includes Number Line Models and Placing Numbers on the Big Number Line, Clip 3 of 4: Equivalent names for the number named one
Place
New Brunswick, NJ
DateTime
2010-05-01
Detail
Dissertation available in digital format in the Rutgers University Libraries dissertation collection.
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Name
Schmeelk, Suzanna E., 1979-
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Rutgers Graduate School of Education
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Tracing students' growing understanding of rational numbers
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Dissertation available in digital format in the Rutgers University Libraries dissertation collection.
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Robert B. Davis Institute for Learning Mathematics Education Collection
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Identifier
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doi:10.7282/T3QZ29FK
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Rights
RightsDeclaration
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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.
Copyright
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Copyright protected
Availability
Status
Open
Reason
Permission or license
Publication
Status
Unpublished
RightsHolder
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(type = corporate)
Name
Robert B. Davis Institute for Learning
Role
Copyright holder
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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
2009-11-03
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Type
Permission or license
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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(ID = AE-1);
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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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Duration
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Statistical Profile