URLs of wisdom (5th April)

URLs of wisdom is a weekly round-up of interesting links about topics at the intersection of people, science and technology.

Network analysis

“Tumblr is even denser than Twitter, with almost 30 percent of connections being reciprocated. What’s more, the average distance between two users in Tumblr is 4.7; in other words one user can connect to another in an average of 4.7 steps. That’s half the distance of the blogosphere and about the same as the distances in Facebook and Twitter.”

Behaviour

Academia Online

Communities

Web/Social media developments

  • Why is Facebook page reach decreasing? We’re following more and more pages each year so competition for visibility in the news feed increases. The algorithm that calculates what appears in your news feed apparently assesses more than 10, 000 factors!

Resources

“Two different groups of older Americans emerge. The first group (which leans toward younger, more highly educated, or more affluent seniors) has relatively substantial technology assets, and also has a positive view toward the benefits of online platforms. The other (which tends to be older and less affluent, often with significant challenges with health or disability) is largely disconnected from the world of digital tools and services, both physically and psychologically.”

Just for fun

 

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s