From any computer on campus, full access to the Chronicle of Higher Education should be automatic. At the Chronicle's Website (http://chronicle.com), you will still see the small lock icon after the title of articles accessible only to subscribers, but you should be able to view any of those articles.
Create a free account on the Chronicle of Higher Education Website using your Dickinson e-mail address, and when you log onto the site with that account you should have full access from any computer in the world.
Again, after you create an account and log in, the locks will still apprear on premium content, but you will have access.
The Chronicle iPad app allows you to read and download issues of the Chronicle specially formatted for the iPad. To use the app, you have to first create a free account on the Chronicle Website using your Dickinson e-mail address (as described above), then log into that account on the iPad app.
There is no Chronicle app for iPhones or Android devices, but you should be able to access the Chronicle's articles through the Web browsers of those devices, as described in the Off-Campus Access via Computer section, above. The Chronicle does have a mobile-optimized version of their Website (m.chronicle.com)