Studies evaluating the graphics in science textbooks have recommended that teachers use eye-catching visuals to reinforce student learning objectives. Similarly, the "Next Generation Science Standards" (NGSS Lead States 2013) suggest that science teachers use visuals to teach English Language Learners (ELLs). However, little research has…

With the growing emphasis on the development of scientific inquiry skills, the display and interpretation of data are becoming increasingly important. Graph interpretation competence is, in fact, essential to understanding today's world and to be scientifically literate. However, graph interpretation is a complex and challenging activity. Graph…

Introduces the use of Formal Concept Analysis (FCA) as a methodology to visualize the data in computer-mediated communication. Bases FCA on a mathematical lattice theory and offers visual maps (graphs) with conceptual hierarchies, and proposes use of FCA combined with content analysis to analyze computer-mediated communication. (Author/LRW)

Reports on a content analysis of data graphs in introductory level and upper level psychology textbooks. Explains that upper level and introductory textbooks did not differ on the frequency and variability of data graph presentation. Presents the results and discusses implications for teachers of psychology. (CMK)

Examines the developmental needs for Web-based courses, focusing on content, user interface, and pedagogy. Studies the Web course development process as a system, explores various stages in the process, and includes graphs and tables designed to be used as management tools for the effective development of Web-based courses. (Author/LRW)

Replicates an earlier study that used videotapes to examine the types of errors made by novice economics students in graphic analysis of a simple supply-demand problem. Further explores the issue by improving the framework for analyzing errors and documenting some methods used by novice groups to correct errors. (MJP)