newschallenge, photos on Flickr

Link: www.flickr.com/photos/marc_smith/6802864183/sizes/l/

These are the connections among the Twitter users who recently tweeted the word knight foundation when queried on February 1, 2012, scaled by numbers of followers (with outliers thresholded). Connections created when users reply, mention or follow one another. The data set starts on 1/25/2012 23:00 and ends on 2/1/2012 17:49 UTC. Green lines are "follows" relationships, blue lines are "reply" or "mentions" relationships.

Layout created with the "Group Layout" feature of NodeXL which tiles bounded regions for each cluster. Clusters calculated by the Clauset-Newman-Moore algorithm are also encoded by color.

A larger version of the image is here: www.flickr.com/photos/marc_smith/6802864183/sizes/l/

Betweenness Centrality is defined here: en.wikipedia.org/wiki/Centrality#Betweenness_centrality

Clauset-Newman-Moore algorithm is defined here: pre.aps.org/abstract/PRE/v70/i6/e066111

Top most between users:

@knightfdn

@olpc

@craignewmark

@rachelsterne

@stevecase

@codeforamerica

@sxsw

@ibarguen

@jczamora

@fromthehip

V1, V2, WEIGHT

knight, foundation, 87

game, design, 74

civic, engagement, 73

increase, civic, 69

digital, literacy, 68

four, ideas, 55

via, @knightfdn, 51

@detroit, detroit, 51

@citizeneffect, @detroit, 49

@nickgrossman, @pahlkadot, 38

@pahlkadot, @rachelsterne, 38

@rachelsterne, @nsjacob, 38

check, out, 37

digital, learning, 36

learning, day, 36

@nsjacob, provide, 35

provide, insight, 35

@knightfdn, #newschallenge, 33

civic, tech, 32

tech, @nickgrossman, 32

Graph Metric: Value

Graph Type: Directed

Vertices: 408

Unique Edges: 2062

Edges With Duplicates: 952

Total Edges: 3014

Self-Loops: 57

Connected Components: 15

Single-Vertex Connected Components: 12

Maximum Vertices in a Connected Component: 392

Maximum Edges in a Connected Component: 2995

Maximum Geodesic Distance (Diameter): 5

Average Geodesic Distance: 2.141771

Graph Density: 0.014591463

Modularity: 0.290536

NodeXL Version: 1.0.1.200

More NodeXL network visualizations are here: www.flickr.com/photos/marc_smith/sets/72157622437066929/ and here:

A gallery of NodeXL network data sets is available here: nodexlgraphgallery.org/Pages/Default.aspx?search=twitter

NodeXL is free and open and available from www.codeplex.com/nodexl

NodeXL is developed by the Social Media Research Foundation (www.smrfoundation.org) - which is dedicated to open tools, open data, and open scholarship.

Donations to support NodeXL are welcome through PayPal: www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_bu...

The book, Analyzing social media networks with NodeXL: Insights from a connected world, is available from Morgan Kaufmann and from Amazon.

1

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

1

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

Knight News Challenge: Mobile Winners by Knight Foundation

1

Info at www.newschallenge.org

20120213-NodeXL-Twitter-knightfdn network graph by Marc Smith

Link: www.flickr.com/photos/marc_smith/6878818931/sizes/l/

Data set: nodexlgraphgallery.org/Pages/Graph.aspx?graphID=400

These are the connections among the Twitter users who recently tweeted the word knightfdn when queried on February 13, 2012, scaled by numbers of followers (with outliers thresholded). Connections created when users reply, mention or follow one another. The data set starts on 2/6/2012 19:25 to 2/14/2012 1:37 UTC. Green lines are "follows" relationships, blue lines are "reply" or "mentions" relationships.

Layout created with the "Group Layout" feature of NodeXL which tiles bounded regions for each cluster. The Harel-Koren layout algorithm positioned each vertex: en.wikipedia.org/wiki/Force-based_algorithms_(graph_drawing).

Clusters calculated by the Clauset-Newman-Moore algorithm are also encoded by color. Clauset-Newman-Moore algorithm is defined here: pre.aps.org/abstract/PRE/v70/i6/e066111

A larger version of the image is here: www.flickr.com/photos/marc_smith/6878818931/sizes/l/

Betweenness Centrality is defined here: en.Wikipedia.org/wiki/Centrality#Betweenness_centrality

Top most between users:

@knightfdn

@niemanlab

@jsb

@ibarguen

@kdmc

@oso

@jczamora

@nabjdigital

@mediatwit

@changethelaw

V1, V2, WEIGHT

data, journalism, 67

journalism, camp, 66

news, challenge, 65

washington, post, 63

@knightfdn, #newschallenge, 61

@bmechallenge, @knightfdn, 50

media, learning, 36

learning, seminar, 36

@knightfdn, grant, 30

knight, news, 29

leverage, networks, 29

@knightfdn, announces, 29

engage, readers, 24

nice, writeup, 22

@knightfdn, funded, 22

funded, startup, 22

startup, @ownlocal, 22

community, newspapers, 22

looking, forward, 21

via, @knightfdn, 21

Graph Metric, Value

Graph Type, Directed

Vertices, 298

Unique Edges, 2615

Edges With Duplicates, 897

Total Edges, 3512

Self-Loops, 64

Connected Components, 1

Single-Vertex Connected Components, 0

Maximum Vertices in a Connected Component, 298

Maximum Edges in a Connected Component, 3512

Maximum Geodesic Distance (Diameter), 6

Average Geodesic Distance, 1.996171

Graph Density, 0.033251983

Modularity, 0.255927

NodeXL Version, 1.0.1.201

More NodeXL network visualizations are here: www.flickr.com/photos/marc_smith/sets/72157622437066929/ and here:

A gallery of NodeXL network data sets is available here: nodexlgraphgallery.org/Pages/Default.aspx?search=twitter

NodeXL is free and open and available from www.codeplex.com/nodexl

NodeXL is developed by the Social Media Research Foundation (www.smrfoundation.org) - which is dedicated to open tools, open data, and open scholarship.

Donations to support NodeXL are welcome through PayPal: www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_bu...

The book, Analyzing social media networks with NodeXL: Insights from a connected world, is available from Morgan Kaufmann and from Amazon.

20120227-NodeXL-Twitter-knightfdn OR Knight News Challenge network graph by Marc Smith

Link: www.flickr.com/photos/marc_smith/6791183294/sizes/l/

Data set: nodexlgraphgallery.org/Pages/EditGraph.aspx?graphID=443

These are the connections among the Twitter users who recently tweeted the word knightfdn OR Knight News Challenge when queried on February 27, 2012, scaled by numbers of followers (with outliers thresholded). Connections created when users reply, mention or follow one another. The data set starts on 2/20/2012 14:46 and ends on 2/27/2012 22:25 UTC. Green lines are "follows" relationships, blue lines are "reply" or "mentions" relationships.

Layout created with the "Group Layout" feature of NodeXL which tiles bounded regions for each cluster. The Harel-Koren layout algorithm positioned each vertex: en.wikipedia.org/wiki/Force-based_algorithms_(graph_drawing).

Clusters calculated by the Clauset-Newman-Moore algorithm are also encoded by color. Clauset-Newman-Moore algorithm is defined here: pre.aps.org/abstract/PRE/v70/i6/e066111

A larger version of the image is here: www.flickr.com/photos/marc_smith/6791183294/sizes/l/

Betweenness Centrality is defined here: en.Wikipedia.org/wiki/Centrality#Betweenness_centrality

Top most between users:

@knightfdn

@niemanlab

@ethanz

@mediatwit

@digiphile

@jsb

@ibarguen

@jeffjarvis

@dangillmor

@pbsmediashift

Top keyword pairs by frequency of mention

V1, V2, WEIGHT

media, learning, 205

@knightfdn, #newschallenge, 198

learning, seminar, 188

news, challenge, 174

via, @knightfdn, 144

knight, news, 124

@knightfdn, #infoneeds, 106

social, media, 87

new, @knightfdn, 86

#newschallenge, app, 85

contest, launches, 83

#newschallenge, opens, 81

opens, today, 73

#infoneeds, seminar, 69

@knightfdn, media, 64

app, form, 61

amplify, community, 58

community, voices, 58

via, @elisewho, 57

use, media, 53

Graph Metric, Value

Graph Type, Directed

Vertices, 669

Unique Edges, 8389

Edges With Duplicates, 2490

Total Edges, 10879

Self-Loops, 249

Connected Components, 10

Single-Vertex Connected Components, 9

Maximum Vertices in a Connected Component, 660

Maximum Edges in a Connected Component, 10870

Maximum Geodesic Distance (Diameter), 4

Average Geodesic Distance, 2.060293

Graph Density, 0.020434467

Modularity, 0.275029

NodeXL Version, 1.0.1.201

More NodeXL network visualizations are here: www.flickr.com/photos/marc_smith/sets/72157622437066929/ and here:

A gallery of NodeXL network data sets is available here: nodexlgraphgallery.org/Pages/Default.aspx?search=twitter

NodeXL is free and open and available from www.codeplex.com/nodexl

NodeXL is developed by the Social Media Research Foundation (www.smrfoundation.org) - which is dedicated to open tools, open data, and open scholarship.

Donations to support NodeXL are welcome through PayPal: www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_bu...

The book, Analyzing social media networks with NodeXL: Insights from a connected world, is available from Morgan Kaufmann and from Amazon.

2010 News Challenge Judging by Knight Foundation

Vytenis Didziulis, Jose Antonio Vargas and Jose C. Zamora

20120201-NodeXL-Twitter-knight foundation OR @knightfdn top between by Marc Smith

These are the most between Twitter users who recently tweeted the word knight foundation when queried on February 1, 2012, scaled by numbers of followers (with outliers thresholded). Connections created when users reply, mention or follow one another. The data set starts on 1/25/2012 23:00 and ends on 2/1/2012 17:49 UTC.

A visualization of the network is here: www.flickr.com/photos/marc_smith/6802864183/sizes/l/

Betweenness Centrality is defined here: en.wikipedia.org/wiki/Centrality#Betweenness_centrality

Top most between users:

@knightfdn

@olpc

@craignewmark

@rachelsterne

@stevecase

@codeforamerica

@sxsw

@ibarguen

@jczamora

@fromthehip

V1, V2, WEIGHT

knight, foundation, 87

game, design, 74

civic, engagement, 73

increase, civic, 69

digital, literacy, 68

four, ideas, 55

via, @knightfdn, 51

@detroit, detroit, 51

@citizeneffect, @detroit, 49

@nickgrossman, @pahlkadot, 38

@pahlkadot, @rachelsterne, 38

@rachelsterne, @nsjacob, 38

check, out, 37

digital, learning, 36

learning, day, 36

@nsjacob, provide, 35

provide, insight, 35

@knightfdn, #newschallenge, 33

civic, tech, 32

tech, @nickgrossman, 32

Graph Metric: Value

Graph Type: Directed

Vertices: 408

Unique Edges: 2062

Edges With Duplicates: 952

Total Edges: 3014

Self-Loops: 57

Connected Components: 15

Single-Vertex Connected Components: 12

Maximum Vertices in a Connected Component: 392

Maximum Edges in a Connected Component: 2995

Maximum Geodesic Distance (Diameter): 5

Average Geodesic Distance: 2.141771

Graph Density: 0.014591463

Modularity: 0.290536

NodeXL Version: 1.0.1.200

More NodeXL network visualizations are here: www.flickr.com/photos/marc_smith/sets/72157622437066929/ and here:

A gallery of NodeXL network data sets is available here: nodexlgraphgallery.org/Pages/Default.aspx?search=twitter

NodeXL is free and open and available from www.codeplex.com/nodexl

NodeXL is developed by the Social Media Research Foundation (www.smrfoundation.org) - which is dedicated to open tools, open data, and open scholarship.

Donations to support NodeXL are welcome through PayPal: www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_bu...

The book, Analyzing social media networks with NodeXL: Insights from a connected world, is available from Morgan Kaufmann and from Amazon.

Knight News Challenge: Data - Winners Collage by Knight Foundation

Popup archive - Anne Wootton; Census IRE - Joe Germuska; localdata - Alicia Rouault; OpenElections - Derek Willis; OpenStreetMap - Eric Gunderson; Safecast - Sean Bonner

Rekha Murthy by JD Lasica

News Challenge: Health awards by Knight Foundation

Knight News Challenge: Health winners were announced in La Quinta Calif. during the Clinton Health Matters conference

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

News Challenge: Health awards by Knight Foundation

Knight News Challenge: Health winners were announced in La Quinta Calif. during the Clinton Health Matters conference

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

MediaShift Idea Lab | PBS by Knight Foundation

Idea Lab relaunches with a fresh look from Mule Design; Knight News Challenge (http://newschallenge.org) winners blog on Idea Lab and Mark Glaser (MediaShift) serves as editor.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

News Challenge: Health awards by Knight Foundation

Knight News Challenge: Health winners were announced in La Quinta Calif. during the Clinton Health Matters conference

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

20120227-NodeXL-Twitter-knightfdn OR Knight News Challenge top between by Marc Smith

Data set: nodexlgraphgallery.org/Pages/EditGraph.aspx?graphID=443

These are the most between Twitter users who recently tweeted the word knightfdn OR Knight News Challenge when queried on February 27, 2012, scaled by numbers of followers (with outliers thresholded). Connections created when users reply, mention or follow one another. The data set starts on 2/20/2012 14:46 and ends on 2/27/2012 22:25 UTC.

A visualization of the network is here: www.flickr.com/photos/marc_smith/6791183294/sizes/l/

Betweenness Centrality is defined here: en.Wikipedia.org/wiki/Centrality#Betweenness_centrality

Top most between users:

@knightfdn

@niemanlab

@ethanz

@mediatwit

@digiphile

@jsb

@ibarguen

@jeffjarvis

@dangillmor

@pbsmediashift

Top keyword pairs by frequency of mention

V1, V2, WEIGHT

media, learning, 205

@knightfdn, #newschallenge, 198

learning, seminar, 188

news, challenge, 174

via, @knightfdn, 144

knight, news, 124

@knightfdn, #infoneeds, 106

social, media, 87

new, @knightfdn, 86

#newschallenge, app, 85

contest, launches, 83

#newschallenge, opens, 81

opens, today, 73

#infoneeds, seminar, 69

@knightfdn, media, 64

app, form, 61

amplify, community, 58

community, voices, 58

via, @elisewho, 57

use, media, 53

Graph Metric, Value

Graph Type, Directed

Vertices, 669

Unique Edges, 8389

Edges With Duplicates, 2490

Total Edges, 10879

Self-Loops, 249

Connected Components, 10

Single-Vertex Connected Components, 9

Maximum Vertices in a Connected Component, 660

Maximum Edges in a Connected Component, 10870

Maximum Geodesic Distance (Diameter), 4

Average Geodesic Distance, 2.060293

Graph Density, 0.020434467

Modularity, 0.275029

NodeXL Version, 1.0.1.201

More NodeXL network visualizations are here: www.flickr.com/photos/marc_smith/sets/72157622437066929/ and here:

A gallery of NodeXL network data sets is available here: nodexlgraphgallery.org/Pages/Default.aspx?search=twitter

NodeXL is free and open and available from www.codeplex.com/nodexl

NodeXL is developed by the Social Media Research Foundation (www.smrfoundation.org) - which is dedicated to open tools, open data, and open scholarship.

Donations to support NodeXL are welcome through PayPal: www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_bu...

The book, Analyzing social media networks with NodeXL: Insights from a connected world, is available from Morgan Kaufmann and from Amazon.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

Knight News Challenge, Thinking Past the Present by Knight Foundation

1

Jon Gosier, project lead for Abayima, an app that turns a SIM card into a storage device to be used in regions with compromised communication networks. The project is one of the winners of the round three of the Knight News Challenge. Photo by Molly J. Smith.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

Allison Parker by Knight Foundation

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

generalapp.newschallenge.org/SNC/ViewItem.aspx?pguid=6671...

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

twvee chalk doodle by danjo paluska

1

read and comment here to give me better mojo

riffing for news challenge app v2

docs.google.com/document/pub?id=1ikhK-OtW4CU1lYaiVSZQtEDc...

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

20120213-NodeXL-Twitter-knightfdn top between by Marc Smith

Data set: nodexlgraphgallery.org/Pages/Graph.aspx?graphID=400

These are the most between Twitter users who recently tweeted the word knightfdn when queried on February 13, 2012, scaled by numbers of followers (with outliers thresholded). Connections created when users reply, mention or follow one another. The data set starts on 2/6/2012 19:25 to 2/14/2012 1:37 UTC.

A visualization of the network is here: www.flickr.com/photos/marc_smith/6878818931/sizes/l/

Betweenness Centrality is defined here: en.Wikipedia.org/wiki/Centrality#Betweenness_centrality

Top most between users:

@knightfdn

@niemanlab

@jsb

@ibarguen

@kdmc

@oso

@jczamora

@nabjdigital

@mediatwit

@changethelaw

V1, V2, WEIGHT

data, journalism, 67

journalism, camp, 66

news, challenge, 65

washington, post, 63

@knightfdn, #newschallenge, 61

@bmechallenge, @knightfdn, 50

media, learning, 36

learning, seminar, 36

@knightfdn, grant, 30

knight, news, 29

leverage, networks, 29

@knightfdn, announces, 29

engage, readers, 24

nice, writeup, 22

@knightfdn, funded, 22

funded, startup, 22

startup, @ownlocal, 22

community, newspapers, 22

looking, forward, 21

via, @knightfdn, 21

Graph Metric, Value

Graph Type, Directed

Vertices, 298

Unique Edges, 2615

Edges With Duplicates, 897

Total Edges, 3512

Self-Loops, 64

Connected Components, 1

Single-Vertex Connected Components, 0

Maximum Vertices in a Connected Component, 298

Maximum Edges in a Connected Component, 3512

Maximum Geodesic Distance (Diameter), 6

Average Geodesic Distance, 1.996171

Graph Density, 0.033251983

Modularity, 0.255927

NodeXL Version, 1.0.1.201

More NodeXL network visualizations are here: www.flickr.com/photos/marc_smith/sets/72157622437066929/ and here:

A gallery of NodeXL network data sets is available here: nodexlgraphgallery.org/Pages/Default.aspx?search=twitter

NodeXL is free and open and available from www.codeplex.com/nodexl

NodeXL is developed by the Social Media Research Foundation (www.smrfoundation.org) - which is dedicated to open tools, open data, and open scholarship.

Donations to support NodeXL are welcome through PayPal: www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_bu...

The book, Analyzing social media networks with NodeXL: Insights from a connected world, is available from Morgan Kaufmann and from Amazon.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.

Knight News Challenge: Health awarded prizes to 7 winning projects at the Clinton Health Matters conference in La Quinta, Calif.