The Strength of Weak Ties Why Twitter Matters in Scholarly Communications
August 16, 2009 at 10:28 am #78035
This blog posting could in fact have several Different titles.
1. Differences between Twitter & other web 2.0 tools
2. Importance of Twitter in Scholarly Communications
3. Relationship with Facebook and Twitter
4. Some combination of all the above…
Yes the emphasis in THIS blog is on “scholarly communications” but IMO a lot of relevance to to this community (government) as well.
From the Scholarly Kitchen blog
Title: The Strength of Weak Ties Why Twitter Matters in Scholarly Communications
Author: Michael Clarke
Date: Aug 12, 2009
“Is Twitter a feature of Facebook?”
This was the question put to Mark Zuckerberg, Facebook CEO, by John Battelle during an onstage interview at O’Reilly’s Web 2.0 Summit last year.
This question seemed particular apt to me at the time. Though Battalle was asking the question partly in jest, in reference to rumors (which were later confirmed to be true) that Facebook was seeking to acquire Twitter, it nonetheless brought to the fore what I saw as the central problem with Twitter. Doesn’t Twitter simply replicate the status update feature already existent on Facebook, LinkedIn, and a myriad other social networking sites? Why would anyone want yet another status update, particularly one not linked to any established network? What is the point?
Zuckerberg didn’t have a good answer to this question at the time (though to be fair he was in ongoing discussions with Twitter, necessitating a certain level of diplomacy). I silently answered this question for myself in the affirmative.
A few weeks later I was astounded to learn that Facebook offered Twitter $500 million (mostly in Facebook stock) to acquire the company. Why would Facebook offer to buy something they already have? I was even more astounded to learn that Twitter turned them down! The global economy had already gone into a tailspin. Ancient and venerable companies were being dissolved like antacid tablets after a holiday feast. Unless you’re looking at a government stimulus package or the write downs on a mortgage bank’s balance sheet, half a billion dollars is still a lot of money (granted, it was in stock from a company that has yet issued an IPO; but still, that company is Facebook).
Especially when you’re a start-up.
Especially when you’re a start-up that not only hasn’t made any money but doesn’t have an obvious business model for doing so.
Especially when you’re a start-up whose service is already being offered in the market by more established companies.
Except that, it turns out, it isn’t.
What I failed to discern about Twitter is that it works very differently than other social networks. The basic concept of the status update, of course, is the same on all the major social networks. You type 140 characters or less into a text field and click “update.” The difference—and it is an important difference—lies in what happens next. On Facebook or LinkedIn (or any number of other social networks), your status update shows up in the feeds of people in your approved network (one’s “friends”). Your friends can then comment on the update. Typically, no one outside your social network will receive or have access to your status updates.
Twitter, however, diverges from this model in 3 important ways:
1. Followers not friends. On Twitter, your status update is sent to your “followers” (an unfortunate term but only slightly more so than “friends”). Unlike friends on other social networks, followers are not people that you’ve approved (Twitter can be set to only allow approved followers, but that would defeat the whole point and almost no one does that). When you first start using Twitter, your followers are typically people you know personally—friends, colleagues, family members, etc. In this sense, Twitter at first functions very similarly to other social networks. But then a curious thing happens: other people—often complete strangers—become followers based on the content of your status updates.
2. Content not relationships. You develop followers on Twitter in large part based on what you have to say. If your posts are interesting to other people, they will follow you. This is in large part subject-based. If I’m interested in a topic like health care reform, do-it-yourself biology, or the recent impact of massive object into Jupiter, I can search for those topics and find people posting about them. If I think some of those people have interesting things to say on those topics, I’ll likely follow them.
3. Open not closed. On Twitter, status updates are visible to everyone. I can perform searches on Twitter (and even when I am not on Twitter, using a feed management platform such as Tweetdeck) that will query the entire Twitter network. This means that anyone using Twitter might read your post. (In fact, people not even on Twitter might read your posts. If one wants to view my Twitter posts, for example, they can all be found on my open profile page. There is no need to even have a Twitter account to view them.) Moreover, retweeting (reposting) other people’s messages is a common practice on Twitter. Your followers might repost your message to their followers, and so on. Additionally, the use of hash tags to indicate content is related to a particular topic or event can result in further dissemination of one’s posts. Using these mechanisms, posts on Twitter can circulate in surprising ways.
The impact of these three aspects of Twitter’s platform can be quite startling. There may be 250 million people on Facebook, but most people’s personal networks contain at most a few hundred. On Twitter, your posts may get read by any one of over 40 million registered users. For any given user, Facebook effectively consists of less than 500 people. On Twitter, everyone’s potential network exceeds 40 million.
This is not to say that Twitter’s model is better than that of Facebook, LinkedIn, Nature Networks, or other online networks. There are very good reasons why you might prefer a closed network for some forms of communication (and all of these networks offer open “groups” and other mechanisms which expand networks to some extent). For other forms of communication, however, a network that is open and content-centric has advantages. This is particularly true, for example, for scholarly and scientific communications.
One of the best articles on the effects of social and professional networks on information diffusion was written long before the birth of the Internet. In 1973, a John Hopkins sociologist, Mark Granovetter, published a paper called “The Strength of Weak Ties” in the American Journal of Sociology. In this classic paper, Granovetter argues that innovation often travels most effectively via weak connections. Your immediate colleagues and friends, for example, are typically already acquainted with your work and ideas. But a colleague that you communicate with only occasionally—say at an annual conference—is more likely to be a source of novel information. Moreover, that distant colleague is going to be more effective at spreading your novel ideas because your close colleagues and friends likely know many of the same people as you do, whereas the distant colleague likely has a very different group of people in his/her professional and social networks.
The structure of Twitter’s open, content-centric network enables information diffusion via weak ties. The platform has become a powerful tool for communicating scientific research, scholarship, and innovative ideas beyond one’s immediate peer group.
Of course, 140 character posts are not a substitute for other forms of formal and informal communication. But they augment such communication channels, increasing their impact and reach in ways other networks cannot.
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