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Project-Based Learning Strategies and Research for Educators

271 saves http://www.guidetoonlineschools.com/online-teaching/project-based-learning

The necessary education for preschool teachers varies greatly by state and by teaching facility. Some states only require these teachers to have a high school degree and some teaching experience, while others require at least an associate degree and an early childhood teaching credential. Publicly ...

Pulse of the Nation: U.S. Mood Throughout the Day inferred from Twitter

234 saves http://www.ccs.neu.edu/home/amislove/twittermood/

A time-lapse video of the maps, cycled twice, is available below (best viewed at 720p): A number of interesting trends can be observed in the data. First, overall daily variations can be seen (first graph), with the early morning and late evening having the highest level of happy tweets. Second, ...

Balancing Act: How to Capture Knowledge without Killing It

1 save http://lymabe.edublogs.org/files/2007/04/balancing-act.doc

The Strength of Weak Ties: A Network Theory Revisited

2 saves http://www.jstor.org/stable/202051

Rhythms of Social Interaction: Messaging Within a Massive Online Network

1 save http://www.springerlink.com/content/w531741805016688/

08-120: Opinion Leadership and Social Contagion in New Product Diffusion

5 saves http://www.msi.org/publications/publication.cfm?pub=1474

Evidence of a genetic basis for human social networks | Harvard ...

5 saves http://harvardmagazine.com/2010/05/networks-neolithic-now

Dunbar's number - Wikipedia, the free encyclopedia

312 saves http://en.wikipedia.org/wiki/Dunbar%27s_number

Dunbar's number is suggested to be a theoretical cognitive limit to the number of people with whom one can maintain stable social relationships. These are relationships in which an individual knows who each person is, and how each person relates to every other person. Proponents assert that numbers ...

UsageWatch | Observing the evolution of technology usage

6 saves http://usagewatch.org/detail.php?idcat=3&id=78

How the Internet enables intimacy

30 saves http://www.ted.com/talks/lang/eng/stefana_broadbent_how_the_internet_enable...

You either have JavaScript turned off or have an old version of the Adobe Flash Player. To view this video you need to get the latest Flash player. If you are on a mobile device, you may be able to download the video to play. If your browser allows only "trusted sites" to execute Javascript, you ...