This document provides guidance on effective keyword searching for research. It explains that there are two types of searches: broad searches, which use a single important term to find basic background information, and specific searches, which combine multiple key concepts separated by "AND" to locate specific evidence. It advises conducting a broad search first to identify keywords related to the topic, which can be found in sources like encyclopedias, bibliographies, thesauruses, or by brainstorming with others.