When conducting research on literary works, it is helpful to know as much as possible about the author and the dominate themes they write about. Biographies and literary criticisms are the types of sources that will provide readers and scholars with the author's personal history, political views, religious beliefs, and cultural customs. Reference sources can also help you narrow your topic and discover keywords for further searching.
Topics:
Choose to focus on one or more of these topics found in the Dubliners
Below are library resources that will provide you with background information as well as give you some insight to the broad topics Joyce addresses in his stories.