Papers written for ENG 111 classes typically focus on broad, non-literary topics, so the best place to locate articles is through the general databases such as Academic Search Complete or Academic OneFile.
For argument papers, often the best place to find information on both sides of an issue is the Opposing Viewpoints in Context database.
Links for all these general databases are available under the Articles tab on this Research Guide under General Databases.
Papers written for ENG 112 classes typically focus on literary topics, so the best place to locate resources is in books which contain critical analyses of particular authors or works, and in subject-specific databases such as Artemis Literary Sources.
You can search for books by clicking on the Books tab on this Research Guide.
Find links to the literary databases under the Articles tab on this Research Guide.