Final answer:
Participants can use reference materials such as skill sheets or Ready Reference Cards as needed. These materials are general reference works that provide background information and basic facts about a topic.
Step-by-step explanation:
Participants can use reference materials such as skill sheets or Ready Reference Cards as needed. These materials are general reference works that provide background information and basic facts about a topic. To effectively use these resources, follow a four-step process that involves consulting general reference works to gain background information and basic facts, as well as specialized reference works to find relevant articles on specific topics. When evaluating these sources, it is important to consider the author's credentials, biases, and whether the information is based on opinion or peer-reviewed research.