YaleCourses's Channel. Open Yale Courses. Take Any College Class for Free: 236 Open Courseware Collections, Podcasts, and Videos. Written by: Thomas Broderick Universities, colleges, and private organizations offer free online college courses to help students acquire new knowledge and skills.
These courses cover a variety of traditional academic topics and other subjects that can lead to career advancement and personal enrichment. Courses occur online, allowing learners from all over the world to participate. At the end of a course, students may qualify for an official certificate. Some institutions charge a small certificate fee. Open.edu: Top 50 University Open Courseware Collections. 15.269B Literature, Ethics and Authority, Fall 2002. Courses. Variation Search Our Variation Search takes the query you enter and attempts to optimize your terms to produce quality results. It has been designed to produce highly effective searches without the need to understand the advanced syntax behind it. We will look for variations of the word as well as the root word itself, so you don't have to choose the perfect term to find what you need. In the Variation Search there are two advanced capabilities available for you to further control the results you receive.
One is the wildcard or "begins with" search. Shareocw.