Currently, you are editing without a username. You can continue to do so, as you are not required to log in to Wikiversity to read and edit articles; however, logging in will result in a username being shown instead of your IP address (yours is 22.214.171.124). Logging in does not require any personal details, and there are many other benefits for logging in.
When you edit pages:
|This is the discussion page for an anonymous user, identified by the user's numerical IP address. Some IP addresses change periodically, and may be shared by several users. If you are an anonymous user, you may create an account or log in to avoid future confusion with other anonymous users. Registering also hides your IP address.|