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Backchannels and Scholarly Uses of X (aka Twitter)

A backchannel is an online conversation concurrent to a specific event, such as a conference or lecture. Backchannels take place on social media platforms such as X. Explore this guide to learn more.

What is a backchannel?

Backchannels and Scholarly Uses of X (aka Twitter)

What is a backchannel?

A backchannel is an online conversation concurrent to a specific event, such as a conference or lecture. Backchannels take place on social media platforms such as X, and are similar to the exchanges that occur in person at scholarly or professional events. Backchannel participants may:

  • share commentary on a presentation or keynote address
  • share links to related resources
  • ask or answer questions
  • provide insight drawn from personal experience

What is X?

What is X?

Formerly known as Twitter, X is a social media platform for succinct public communication using brief posts (colloquially called "tweets," in keeping with the platform's original branding).

Anatomy of a "Tweet"

Anatomy of a Tweet Diagram highlighting elements and attributes of a Tweet.  Included are Author's Name, Topic Keyword, Twitter Handle, Whom Tweet is To/About, When Posted, 140 Charaters or Less, Shared By, Post Tweet, Share This, and Like/Save.

How do people read each others' tweets?

Posts on X are published publicly by default, but users have the option of protecting their posts (i.e., making them viewable only by accounts that they've allowed to view their content). Public post are accessible to internet users, regardless of whether or not they have their own account with X. More information about X's privacy settings is available on their website.

Generally, you can search for specific content on X by searching for:

  • a hashtag
  • a regular word
  • a person's name or Twitter handle

What is a hashtag?

A hashtag is a keyword preceded by a hash (#) symbol. Hashtags are case-insensitive, are often abbreviated, and are used to

  • identify the topic of the post (#diabetes)
  • identify the intended audience of the post (#parents)
  • include the post in an online meeting (#medlibs)
  • include the post in a backchannel (#MedEdWk13)

What is a mention?

You can direct a post to an individual by including their X handle in your post. A user's handle appears next to their name and starts with the @ symbol. Clicking "Reply" on a post will automatically include the author's handle as well as those of any others mentioned in the post.

What is reposting?

When someone posts content with particularly relevant information or that you just want to share, you may click "Repost". This will create a copy of the post, crediting the source, that you can then post to share with those who follow you.

Scholarly Use of X

How can X be used as a scholarly resource?

X's main benefit is in keeping current and engaged in a particular topic, field of study, profession, etc.  X can be used to:

  • Discover and communicate with others who share scholarly interests
  • Disseminate links to articles on a topic
  • Engage with other participants at a conference
  • Meet online with others in a specific profession, specialty, field of study, etc.

X tips for scholarly use

X is not Facebook, and while some people use it to socialize, you will get more out of X if you use the following tips:

  • Reduce noise in your feed by being selective in whom you follow
  • Participate in backchannels at conferences to see who posts content relevant to you
  • Find someone who reposts so they can sift through posts and share the good ones
  • Reply to posts to ask questions or provide your own insights
  • Search X with regular topic words to find commonly used and relevant hashtags
  • Include "-word" in your X search to exclude posts with that word in your search
  • Use "filter:links" to see only posts that contain links (to articles, resources, etc.)

X Tools

X Tools

  • X - Web interface and account management
  • Healthcare Hashtag Project - Compiles healthcare hashtags by topic and includes top contributors and transcripts of twitter meetings and conference backchannels
  • One Million Tweet Map - Real time interactive map of tweets, including filters by hashtag or keyword
  • X Pro - Software to manage multiple feeds on X