In this article, we examine the mental processes and representations that are required of laypersons when learning about science issues from texts. We begin by defining scientific literacy as the ability to understand and critically evaluate scientific content in order to achieve one's goals. We then present 3 challenges of learning from…

Desgined to serve as a guide to resources on artificial intelligence (AI) and expert systems, this Library of Congress bulletin is divided into 18 sections that contain lists of books, journal articles, periodicals, associations, and other sources of information. A brief statement of the scope of the guide introduces the sections, which are listed…

The "informal process" for writing reports, which incorporates the mechanics of textbook theory but emphasizes the composition process, may be more successful for teaching fifth graders how to write reports than the traditional approach. This process recommends a number of nontraditional teaching methods. Student choice of topic should…