SlideShare una empresa de Scribd logo

Why Networks

•Descargar como PPT, PDF•
•
Dima Dimitrova
Dima Dimitrova

A guest lecture introducing social networks to graduate students at Humber College, Toronto

1 de 17
Why Networks? Dimitrina Dimitrova, Ph.D. Guest lecture Humber College October 22, 2009
Oultine ,[object Object],[object Object],[object Object],[object Object],[object Object]
Why Social Networks? ,[object Object],[object Object],[object Object],[object Object],[object Object]
What Are Social Networks? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Why Are Networks Important? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
How do We Study Social Networks? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Data matrix, Moreno
Sociogram, Moreno
How does This Work? ,[object Object],[object Object]
Paul ,[object Object]
How does SNA Describe Networks? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Organizational Network ,[object Object],[object Object],[object Object]
York University class ,[object Object],[object Object],[object Object]
Humber College class, Section 2 ,[object Object],[object Object],[object Object]
Humber College, Section 1 ,[object Object],[object Object],[object Object]
Humber College, Section 2 Subgroups with different level of connections ( K-cores) 2 ties - green 5 ties - blue 6 ties - grey 7 ties - black 8 ties - pink 9 ties - red
End of Lecture: Group Exercises ,[object Object],[object Object],[object Object],[object Object]

Recomendados

05 Communities in Network
05 Communities in Network05 Communities in Network
05 Communities in Network
dnac
 
00 Introduction to SN&H: Key Concepts and Overview
00 Introduction to SN&H: Key Concepts and Overview00 Introduction to SN&H: Key Concepts and Overview
00 Introduction to SN&H: Key Concepts and Overview
Duke Network Analysis Center
 
02 Network Data Collection
02 Network Data Collection02 Network Data Collection
02 Network Data Collection
dnac
 
04 Network Data Collection
04 Network Data Collection04 Network Data Collection
04 Network Data Collection
Duke Network Analysis Center
 
Social Network Analysis - an Introduction (minus the Maths)
Social Network Analysis - an Introduction (minus the Maths)Social Network Analysis - an Introduction (minus the Maths)
Social Network Analysis - an Introduction (minus the Maths)
Katy Jordan
 
10 More than a Pretty Picture: Visual Thinking in Network Studies
10 More than a Pretty Picture: Visual Thinking in Network Studies10 More than a Pretty Picture: Visual Thinking in Network Studies
10 More than a Pretty Picture: Visual Thinking in Network Studies
dnac
 
04 Diffusion and Peer Influence
04 Diffusion and Peer Influence04 Diffusion and Peer Influence
04 Diffusion and Peer Influence
dnac
 
01 Introduction to Networks Methods and Measures
01 Introduction to Networks Methods and Measures01 Introduction to Networks Methods and Measures
01 Introduction to Networks Methods and Measures
dnac
 

Recomendados

05 Communities in Network
05 Communities in Network05 Communities in Network
05 Communities in Network
dnac
 
00 Introduction to SN&H: Key Concepts and Overview
00 Introduction to SN&H: Key Concepts and Overview00 Introduction to SN&H: Key Concepts and Overview
00 Introduction to SN&H: Key Concepts and Overview
Duke Network Analysis Center
 
02 Network Data Collection
02 Network Data Collection02 Network Data Collection
02 Network Data Collection
dnac
 
04 Network Data Collection
04 Network Data Collection04 Network Data Collection
04 Network Data Collection
Duke Network Analysis Center
 
Social Network Analysis - an Introduction (minus the Maths)
Social Network Analysis - an Introduction (minus the Maths)Social Network Analysis - an Introduction (minus the Maths)
Social Network Analysis - an Introduction (minus the Maths)
Katy Jordan
 
10 More than a Pretty Picture: Visual Thinking in Network Studies
10 More than a Pretty Picture: Visual Thinking in Network Studies10 More than a Pretty Picture: Visual Thinking in Network Studies
10 More than a Pretty Picture: Visual Thinking in Network Studies
dnac
 
04 Diffusion and Peer Influence
04 Diffusion and Peer Influence04 Diffusion and Peer Influence
04 Diffusion and Peer Influence
dnac
 
01 Introduction to Networks Methods and Measures
01 Introduction to Networks Methods and Measures01 Introduction to Networks Methods and Measures
01 Introduction to Networks Methods and Measures
dnac
 
LAK13 Tutorial Social Network Analysis 4 Learning Analytics
LAK13 Tutorial Social Network Analysis 4 Learning AnalyticsLAK13 Tutorial Social Network Analysis 4 Learning Analytics
LAK13 Tutorial Social Network Analysis 4 Learning Analytics
goehnert
 
Network Visualization guest lecture at #DataVizQMSS at @Columbia / #SNA at PU...
Network Visualization guest lecture at #DataVizQMSS at @Columbia / #SNA at PU...Network Visualization guest lecture at #DataVizQMSS at @Columbia / #SNA at PU...
Network Visualization guest lecture at #DataVizQMSS at @Columbia / #SNA at PU...
Denis Parra Santander
 
10 Network Experiments
10 Network Experiments10 Network Experiments
10 Network Experiments
Duke Network Analysis Center
 
Calrg2015 2015 06-15
Calrg2015 2015 06-15Calrg2015 2015 06-15
Calrg2015 2015 06-15
Katy Jordan
 
Social Network Analysis power point presentation
Social Network Analysis power point presentation Social Network Analysis power point presentation
Social Network Analysis power point presentation
Ratnesh Shah
 
11 Network Experiments and Interventions
11 Network Experiments and Interventions11 Network Experiments and Interventions
11 Network Experiments and Interventions
dnac
 
Social network analysis intro part I
Social network analysis intro part ISocial network analysis intro part I
Social network analysis intro part I
THomas Plotkowiak
 
01 Network Data Collection
01 Network Data Collection01 Network Data Collection
01 Network Data Collection
Duke Network Analysis Center
 
09 Ego Network Analysis
09 Ego Network Analysis09 Ego Network Analysis
09 Ego Network Analysis
Duke Network Analysis Center
 
Dissertation Executive Summary
Dissertation Executive SummaryDissertation Executive Summary
Dissertation Executive Summary
Thomas Odell
 
Social Network Analysis: What It Is, Why We Should Care, and What We Can Lear...
Social Network Analysis: What It Is, Why We Should Care, and What We Can Lear...Social Network Analysis: What It Is, Why We Should Care, and What We Can Lear...
Social Network Analysis: What It Is, Why We Should Care, and What We Can Lear...
Xiaohan Zeng
 
03 Ego Network Analysis
03 Ego Network Analysis03 Ego Network Analysis
03 Ego Network Analysis
dnac
 
02 Introduction to Social Networks and Health: Key Concepts and Overview
02 Introduction to Social Networks and Health: Key Concepts and Overview02 Introduction to Social Networks and Health: Key Concepts and Overview
02 Introduction to Social Networks and Health: Key Concepts and Overview
Duke Network Analysis Center
 
13 An Introduction to Stochastic Actor-Oriented Models (aka SIENA)
13 An Introduction to Stochastic Actor-Oriented Models (aka SIENA)13 An Introduction to Stochastic Actor-Oriented Models (aka SIENA)
13 An Introduction to Stochastic Actor-Oriented Models (aka SIENA)
dnac
 
Social Network Visualization 101
Social Network Visualization 101Social Network Visualization 101
Social Network Visualization 101
librarianrafia
 
Social Networks and Social Capital
Social Networks and Social CapitalSocial Networks and Social Capital
Social Networks and Social Capital
Giorgos Cheliotis
 
13 Community Detection
13 Community Detection13 Community Detection
13 Community Detection
Duke Network Analysis Center
 
04 Data Visualization (2017)
04 Data Visualization (2017)04 Data Visualization (2017)
04 Data Visualization (2017)
Duke Network Analysis Center
 
Making the invisible visible through SNA
Making the invisible visible through SNAMaking the invisible visible through SNA
Making the invisible visible through SNA
MYRA School of Business
 
CSE509 Lecture 6
CSE509 Lecture 6CSE509 Lecture 6
CSE509 Lecture 6
Web Science Research Group at Institute of Business Administration, Karachi, Pakistan
 
LEGENDAS
LEGENDASLEGENDAS
LEGENDAS
paula81
 
Edith Poem2
Edith Poem2Edith Poem2
Edith Poem2
guesta78220bd
 

Más contenido relacionado

La actualidad más candente

Dissertation Executive Summary
Dissertation Executive SummaryDissertation Executive Summary
Dissertation Executive Summary
Thomas Odell
 
Social Network Analysis: What It Is, Why We Should Care, and What We Can Lear...
Social Network Analysis: What It Is, Why We Should Care, and What We Can Lear...Social Network Analysis: What It Is, Why We Should Care, and What We Can Lear...
Social Network Analysis: What It Is, Why We Should Care, and What We Can Lear...
Xiaohan Zeng
 
Social Networks and Social Capital
Social Networks and Social CapitalSocial Networks and Social Capital
Social Networks and Social Capital
Giorgos Cheliotis
 

La actualidad más candente (20)

LAK13 Tutorial Social Network Analysis 4 Learning Analytics
LAK13 Tutorial Social Network Analysis 4 Learning AnalyticsLAK13 Tutorial Social Network Analysis 4 Learning Analytics
LAK13 Tutorial Social Network Analysis 4 Learning Analytics
 
Network Visualization guest lecture at #DataVizQMSS at @Columbia / #SNA at PU...
Network Visualization guest lecture at #DataVizQMSS at @Columbia / #SNA at PU...Network Visualization guest lecture at #DataVizQMSS at @Columbia / #SNA at PU...
Network Visualization guest lecture at #DataVizQMSS at @Columbia / #SNA at PU...
 
10 Network Experiments
10 Network Experiments10 Network Experiments
10 Network Experiments
 
Calrg2015 2015 06-15
Calrg2015 2015 06-15Calrg2015 2015 06-15
Calrg2015 2015 06-15
 
Social Network Analysis power point presentation
Social Network Analysis power point presentation Social Network Analysis power point presentation
Social Network Analysis power point presentation
 
11 Network Experiments and Interventions
11 Network Experiments and Interventions11 Network Experiments and Interventions
11 Network Experiments and Interventions
 
Social network analysis intro part I
Social network analysis intro part ISocial network analysis intro part I
Social network analysis intro part I
 
01 Network Data Collection
01 Network Data Collection01 Network Data Collection
01 Network Data Collection
 
09 Ego Network Analysis
09 Ego Network Analysis09 Ego Network Analysis
09 Ego Network Analysis
 
Dissertation Executive Summary
Dissertation Executive SummaryDissertation Executive Summary
Dissertation Executive Summary
 
Social Network Analysis: What It Is, Why We Should Care, and What We Can Lear...
Social Network Analysis: What It Is, Why We Should Care, and What We Can Lear...Social Network Analysis: What It Is, Why We Should Care, and What We Can Lear...
Social Network Analysis: What It Is, Why We Should Care, and What We Can Lear...
 
03 Ego Network Analysis
03 Ego Network Analysis03 Ego Network Analysis
03 Ego Network Analysis
 
02 Introduction to Social Networks and Health: Key Concepts and Overview
02 Introduction to Social Networks and Health: Key Concepts and Overview02 Introduction to Social Networks and Health: Key Concepts and Overview
02 Introduction to Social Networks and Health: Key Concepts and Overview
 
13 An Introduction to Stochastic Actor-Oriented Models (aka SIENA)
13 An Introduction to Stochastic Actor-Oriented Models (aka SIENA)13 An Introduction to Stochastic Actor-Oriented Models (aka SIENA)
13 An Introduction to Stochastic Actor-Oriented Models (aka SIENA)
 
Social Network Visualization 101
Social Network Visualization 101Social Network Visualization 101
Social Network Visualization 101
 
Social Networks and Social Capital
Social Networks and Social CapitalSocial Networks and Social Capital
Social Networks and Social Capital
 
13 Community Detection
13 Community Detection13 Community Detection
13 Community Detection
 
04 Data Visualization (2017)
04 Data Visualization (2017)04 Data Visualization (2017)
04 Data Visualization (2017)
 
Making the invisible visible through SNA
Making the invisible visible through SNAMaking the invisible visible through SNA
Making the invisible visible through SNA
 
CSE509 Lecture 6
CSE509 Lecture 6CSE509 Lecture 6
CSE509 Lecture 6
 

Destacado

LEGENDAS
LEGENDASLEGENDAS
LEGENDAS
paula81
 

Destacado (6)

LEGENDAS
LEGENDASLEGENDAS
LEGENDAS
 
Edith Poem2
Edith Poem2Edith Poem2
Edith Poem2
 
Risk Trends - Parkview Newsletter September 2010
Risk Trends - Parkview Newsletter September 2010Risk Trends - Parkview Newsletter September 2010
Risk Trends - Parkview Newsletter September 2010
 
Manpower
ManpowerManpower
Manpower
 
AXSES All Cast Power Marketing Catalog
AXSES All Cast Power Marketing CatalogAXSES All Cast Power Marketing Catalog
AXSES All Cast Power Marketing Catalog
 
The Role of Social Networks in Collaborative Networks
The Role of Social Networks in Collaborative NetworksThe Role of Social Networks in Collaborative Networks
The Role of Social Networks in Collaborative Networks
 

Similar a Why Networks

Nm4881 a social network analysis week 6
Nm4881 a social network analysis week 6Nm4881 a social network analysis week 6
Nm4881 a social network analysis week 6
jiahao84
 
4.0 social network analysis
4.0 social network analysis4.0 social network analysis
4.0 social network analysis
jilung hsieh
 
Network Theory
Network TheoryNetwork Theory
Network Theory
Son Maroon
 
Woodland Owner Networks and Peer-to-Peer Learning
Woodland Owner Networks and Peer-to-Peer LearningWoodland Owner Networks and Peer-to-Peer Learning
Woodland Owner Networks and Peer-to-Peer Learning
Eli Sagor
 

Similar a Why Networks (20)

01 Introduction to Networks Methods and Measures (2016)
01 Introduction to Networks Methods and Measures (2016)01 Introduction to Networks Methods and Measures (2016)
01 Introduction to Networks Methods and Measures (2016)
 
Nm4881 a social network analysis week 6
Nm4881 a social network analysis week 6Nm4881 a social network analysis week 6
Nm4881 a social network analysis week 6
 
DCLA14_Haythornthwaite_Absar_Paulin
DCLA14_Haythornthwaite_Absar_PaulinDCLA14_Haythornthwaite_Absar_Paulin
DCLA14_Haythornthwaite_Absar_Paulin
 
Lecture 08 sociometry
Lecture 08 sociometryLecture 08 sociometry
Lecture 08 sociometry
 
Introduction to Computational Social Science
Introduction to Computational Social ScienceIntroduction to Computational Social Science
Introduction to Computational Social Science
 
01 Network Data Collection (2017)
01 Network Data Collection (2017)01 Network Data Collection (2017)
01 Network Data Collection (2017)
 
4.0 social network analysis
4.0 social network analysis4.0 social network analysis
4.0 social network analysis
 
Analysis Of A Learning Community As A Social Network
Analysis Of A Learning Community As A Social NetworkAnalysis Of A Learning Community As A Social Network
Analysis Of A Learning Community As A Social Network
 
Internet
InternetInternet
Internet
 
Internet
InternetInternet
Internet
 
Scalable
ScalableScalable
Scalable
 
Network Theory
Network TheoryNetwork Theory
Network Theory
 
Week2
Week2Week2
Week2
 
How to conduct a social network analysis: A tool for empowering teams and wor...
How to conduct a social network analysis: A tool for empowering teams and wor...How to conduct a social network analysis: A tool for empowering teams and wor...
How to conduct a social network analysis: A tool for empowering teams and wor...
 
Woodland Owner Networks and Peer-to-Peer Learning
Woodland Owner Networks and Peer-to-Peer LearningWoodland Owner Networks and Peer-to-Peer Learning
Woodland Owner Networks and Peer-to-Peer Learning
 
A SOCIAL NETWORK PERSPECTIVE ON HUMAN RESOURCES MANAGEMENT
A SOCIAL NETWORK PERSPECTIVE ON HUMAN RESOURCES MANAGEMENTA SOCIAL NETWORK PERSPECTIVE ON HUMAN RESOURCES MANAGEMENT
A SOCIAL NETWORK PERSPECTIVE ON HUMAN RESOURCES MANAGEMENT
 
Mathematics and Social Networks
Mathematics and Social NetworksMathematics and Social Networks
Mathematics and Social Networks
 
Social Network, Metrics and Computational Problem
Social Network, Metrics and Computational ProblemSocial Network, Metrics and Computational Problem
Social Network, Metrics and Computational Problem
 
CFMC NWLC 20100818
CFMC NWLC 20100818CFMC NWLC 20100818
CFMC NWLC 20100818
 
How to map networks
How to map networks How to map networks
How to map networks
 

Why Networks

Notas del editor

  1. Title: Networks? Image: potted plant, but when you click you see an image of a SOCIOGRAM, A NETWORK Examples of networks : old trade networks, exchange of information within a community Dyadic tie is a human network at its simplest, but typically a network is many ties taken together Within orgn + Between orgn Networks are not random – scientific laws to it. They underwrite and control networks. People are not connected equally. Their networks vary. Look for Key connectors. Work with them to shape and control a network.