There are two general ways to find journal, magazine, and newspaper articles.
1) You can search the libraries' online databases such as Business Source Premier which covers full text articles from business journals, magazines, and newspapers. You can search by keyword, author, subject, title, etc. Please note that not all of the business journals the library subscribes to are found in this database (see #2).
LexisNexis Academic Full text articles from international and US national, state and local news sources, as well as specialized business and industry information.
2) If you know the title of the journal you are looking for search the library catalog. For further explanation view this screenshot that shows an example of how to search for the journal title "Business Horizons".
Here are the direct links to two journals you'll be using frequently in this class:
OSU Catalog
The OSU catalog lists all the books held in the Valley Library or storage.
Summit
The Summit catalog lists books at other regional libraries that can be retrieved for you and delivered within 3-5 business days.
WorldCat
WorldCat lists books that are available at other libraries in the United States, and sometimes in other countries. If you find a book you want, fill out an interlibrary loan request and the book will delivered to the library (and you'll be sent an email alerting you to its arrival). This service usually takes 2-3 weeks.

Photo by Joseph Robertson from Flickr
Mint Global Information about private and public companies in the U.S. and Europe.
Business Source Premier Click on Company Profiles in the right hand navigation bar to view Datamonitor Company Profiles
Standard & Poor's NetAdvantage Choose "Companies" from the top menu bar (includes only companies in the S&P 500).
Google Finance lists "Related Companies" in each company profile.

Photo by miniflig from Flickr
Finding information about universities can be tricky, even though it's publicly available. Use the following suggestions (but if they don't work for you, don't hesitate to contact your librarian, Laurie Bridges, for assistance).