Information retrieval skills are important for research to gain perspective on topics, identify relevant information, avoid duplicating work, and provide content for your own work. When planning a search, reflect on your needs, identify key concepts, related terms, limits, and appropriate source types. Use Boolean operators like AND, OR, and NOT to narrow or broaden searches, and phrase search using quotation marks. Databases, the library catalog, and Google are good starting points, with tips for effective searching including using advanced search, subject headings, and limiters. Keep records of references found as you may need the details for citations.