This test evaluates two image search methods. On each page, you will see a term and associated images retrieved with the two methods. Some images are retrieved with both methods and appear in both sets of images. If you like one set of images better, please indicate your preference at the bottom of each page of results before continuing.

The test takes 10 to 15 minutes (it involves 40 terms) and you will get details about the tested methods and about your preferences on the final page.