Journals by Category is less useful since each category could have hundreds of results. For example, searching by the category "Psychology" produces 623 journals. EDS' journal search allows you to search within that category--so in this case, you'd be able to search a specific topic among only the 623 psychology journals identified. We have professors who require students to find ten articles in Economics/Accounting journals that are published in the USA. A search within the category Economics journals for a topic, and perhaps even the location facet, would help these students out!