RUcore: Rutgers University Community Repository
Night session, Pascal's identity, clip 3 of 7: further explorations of factorials and combinations
Descriptive
TypeOfResource
MovingImage
TitleInfo
Title
Night session, Pascal's identity, clip 3 of 7: further explorations of factorials and combinations
Identifier
(type = rbdil)
A28-CMB-TW10T-CLIP003
Identifier
(type = hdl)
http://hdl.rutgers.edu/1782.1/rucore00000001201.Video.000055282
Language
LanguageTerm
(authority = ISO 639-3:2007)
English
Genre
(authority = RURes_RUResearchGenre)
Research data
Genre
(authority = RURes_researchDataType)
Longitudinal data
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Jeff (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Romina (student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Michael A. (Kenilworth, student)
Subject
Name
(authority = RBDIL_personal)
NamePart
(type = personal)
Ankur (student)
Subject
Name
(authority = RBDIL_corporate)
NamePart
(type = corporate)
David Brearley High School (Kenilworth, N.J.)
Subject
(authority = lcsh)
Topic
Mathematics education
Subject
(authority = lcsh)
Topic
Learning, Psychology of--Case studies
Subject
(authority = Grade range)
Topic
9-12
Subject
(authority = NCTM Content)
Topic
Number and operations
Subject
(authority = NCTM Content)
Topic
Algebra
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_mathStrand)
Topic
Counting
Subject
(authority = rbdil_mathStrand)
Topic
Combinatorics
Subject
(authority = rbdil_mathProblem)
Topic
Pascal's identity
Subject
(authority = rbdil_mathTools)
Topic
Calculator
Subject
(authority = rbdil_forms of reasoning, strategies and heuristics)
Topic
Direct reasoning
Subject
(authority = rbdil_forms of reasoning, strategies and heuristics)
Topic
Inductive reasoning
Subject
(authority = rbdil_forms of reasoning, strategies and heuristics)
Topic
Referencing a previous problem
Subject
(authority = rbdil_topic)
Topic
Representations
Subject
(authority = rbdil_topic)
Topic
Factorials
Subject
(authority = rbdil_topic)
Topic
Combinations
Subject
(authority = rbdil_mathProblem)
Topic
Towers
Subject
(authority = rbdil_gradeLevel)
Topic
11
Subject
(authority = rbdil_setting)
Topic
Informal learning
Subject
(authority = rbdil_cameraView)
Topic
Classroom view
Subject
(authority = rbdil_studentGender)
Topic
Mixed
Subject
(authority = rbdil_studentEthnicity)
Topic
Mixed
Subject
(authority = rbdil_district)
Geographic
Kenilworth Public Schools
Subject
HierarchicalGeographic
Country
UNITED STATES
State
New Jersey
County
Union County
City
Kenilworth (N.J.)
Abstract
(type = summary)
This is the third of seven clips from the night session. The four students (Ankur, Jeff, Michael, and Romina) investigate the reason for dividing n! by (n-x)! and x! when calculating “n choose x.” In explaining the specific example of “5 choose 2,” they use two analogies: 1) arranging five people on a line when you are concerned about the positions of only two of the people and 2) counting the number of 5-tall towers having exactly two cubes of one color.
Notes:
“Choose” notation is the notation for counting the number of combinations; “n choose r” gives the number of ways of selecting subsets containing r objects from a set containing n objects. When counting combinations, the order of selection is irrelevant. “n choose r” is equal to n!/[(n – r)!r!].
Notes:
“Choose” notation is the notation for counting the number of combinations; “n choose r” gives the number of ways of selecting subsets containing r objects from a set containing n objects. When counting combinations, the order of selection is irrelevant. “n choose r” is equal to n!/[(n – r)!r!].
PhysicalDescription
Extent
(unit = digital file(s))
1
InternetMediaType
video/x-flv
Note
(type = supplementary materials)
Transcript is also available.
Note
(type = APA citation)
Robert B. Davis Institute for Learning. (1999). Night session, Pascal's identity, clip 3 of 7: further explorations of factorials and combinations. [video]. Retrieved from http://hdl.rutgers.edu/1782.1/rucore00000001201.Video.000055282
Note
(type = available formats)
Available in QuickTime streaming and downloadable Flash digital video files.
Name
(type = personal)
NamePart
(type = family)
Maher
NamePart
(type = given)
Carolyn Alexander
Role
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(authority = marcrelator);
(type = text)
Researcher
Affiliation
Rutgers, the State University of New Jersey
Name
(type = personal)
NamePart
(type = family)
Kiczek
NamePart
(type = given)
Regina D.
Role
RoleTerm
(authority = marcrelator);
(type = text)
Researcher
Name
(type = personal)
NamePart
(type = family)
Steencken
NamePart
(type = given)
Elena Perrone
Role
RoleTerm
(authority = marcrelator);
(type = text)
Researcher
OriginInfo
Place
PlaceTerm
(type = text)
New Brunswick, NJ
Publisher
Robert B. Davis Institute for learning
CopyrightDate
1999-05-12
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TitleInfo
Title
A28, Night session, Pascal's identity, grade 11, May 12, 1999, raw footage
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A28-19990512-KNWH-PV-CLASS-GR11-CMB-TW10T-RAW
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(type = is referenced by)
TitleInfo
Title
To symbols from meaning: students' investigations in counting / by Elizabeth Uptegrove
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http://hdl.rutgers.edu/1782.1/rucore10001600001.ETD.000055263
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TitleInfo
Title
Robert B. Davis Institute for Learning Mathematics Education Collection
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rucore00000001201
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Dissertation
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Ed.D. dissertation references the video footage that includes Night session, Pascal's Identity, clip 3 of 7
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New Brunswick, NJ
Detail
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Uptegrove, Elizabeth B.
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To symbols from meaning: students' investigations in counting.
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http://hdl.rutgers.edu/1782.1/rucore10001600001.ETD.000055263
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Dissertation available in digital and paper formats in the Rutgers University Libraries dissertation collection.
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(type = digital)
http://hdl.rutgers.edu/1782.1/rucore10001600001.ETD.000055263
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School
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Social science
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Mathematics education
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(edition = Data)
Identifier
(type = doi)
doi:10.7282/T3736QR4
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Rights
RightsDeclaration
(AUTHORITY = rbdil1_v1);
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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
Status
Copyright protected
Availability
Status
Open
Reason
Permission or license
Publication
Status
Unpublished
RightsHolder
(ID = CRH-1);
(type = corporate)
Name
Robert B. Davis Institute for Learning
Role
Copyright holder
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
2009-11-03
RightsEvent
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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.
AssociatedEntity
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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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Source
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Statistical Profile