Organizes lots of search engines by category and provides links to their sites with brief annotations. An annotated guide to 13 search engines. Advanced searching provides nested Boolean operations. Boolean operations, thesaurus terms, and narrowed terms can be added after retrieval of initial search results. Provides Web links and canned PubMed searches.
Results link to abstracts or full-text at individual journal web sites.
This is the gold standard of Internet tutorials. Detailed instructions, with sample searches, are included for recommended search engines. Includes Recommended Search Strategy . Registration is required by there is no charge. Useful information presented in an engaging manner.