The oft-repeated phrase "a picture is worth a thousand words" supposes that an image can replace a profusion of words to more easily express complex ideas. For scientific visualizations that represent profusions of numerical data, however, an untranslated academic visualization suffers the same pitfalls untranslated jargon does. Previous…

Makes the case that geologic fieldwork requires more than knowledge of basic skills learned in the standard undergraduate curriculum. Argues that synthesis of the skills into a schema must be done before one can address the kinds of problems that arise when doing field investigations. Argues for the use of descriptive geometry and trigonometry in…

Reports on the design of a multi-week cooperative learning activity for an undergraduate introductory volcanology class which culminates in the simulation of a volcanic monitoring crisis. Suggests that this activity creates an effective and exciting learning environment in which students have the opportunity to apply theoretical concepts to a more…