Explore the 'Browse' functionality on the DiVA portal. Identify at least three distinct categories or subject areas under which publications are organized. For each identified category, state its name and the number of publications listed within it, if visible. Additionally, identify if there's a way to browse by year or author.
Navigate to 'http://norden.diva-portal.org'. Click on the 'Browse' link (ID 67). Identify at least three distinct categories or subject areas displayed on the browse page. For each identified category, extract its name and the number of publications associated with it (if visible). Determine if there are options to browse publications by 'Year' or 'Author' on this page. Synthesize the findings, listing the categories and their publication counts, and confirming the presence or absence of year/author browsing options.
The agent successfully navigates to the 'Browse' page. The agent identifies at least three distinct categories or subject areas (e.g., 'Subject', 'Organisation', 'Year', 'Author'). For each identified category, the agent states its name and the corresponding number of publications (if available on the page). The agent explicitly states whether browsing by 'Year' is available. The agent explicitly states whether browsing by 'Author' is available.