The use of graph paper is traced from its origins in research reports in the early 19th century to massive use in the early 1900s. Reflected in this report is the impact of "squared paper" on instructional practices and courses in technical, scientific, and mathematical areas. (MP)

Practical tips on the teaching of subtraction, addition and subtraction of fractions, and finding the vertex of a parabola are given. (MK)

Bar graph activities appropriate for four stages of development are given. (MK)

Some students and all instructional faculty at the U.S. Air Force Academy Library were surveyed by a team of computer and behavioral scientists and library administrators. Findings included a high opinion rating of known services but also identified numerous little-known services and resources; measurable differences in usage patterns were…

A monthly guide to help teach the basic subjects. Here are suggestions for teaching language arts, science and mathematics. (RK)

The ability to listen attentively and critically is crucial. Describes two techniques for improving listening skills. (Editor/RK)

Concrete materials lead young students to abstract conclusions. (Editor)

Reports on a case study of a 16-year-old student working on transformations of functions in a computer-based, multirepresentational environment. Presents an analysis of the work during the transition from the use of visualization and analysis of discrete points to the use of algebraic symbolism. (AIM)

Describes the development and analysis of the Test of Understanding Graphs in Kinematics (TUG-K) and reports the results of a study aimed at uncovering student problems with interpreting kinematics graphs. Proposes a model for creating multiple choice tests which can be used as diagnostic tools. Contains 34 references. (DDR)

Introduces students to the study of dynamical systems through a number of learning activities that explore functions in general and linear and exponential functions in particular. Students use calculators to interpret graphs, find patterns in tables of data, and also use algebra. (DDR)

Presents a project that explored student choice of a solution method for quadratic inequalities. Students were first instructed in the use of the case, critical-number, and graphical methods using the graphing calculator. The majority of students chose graphical methods of solution. (DDR)

Explores ways in which various technologies can be integrated to teach the transformation of graphs in an interactive and dynamic way. Discusses how the use of graphic calculators, a spreadsheet, graph plotter, presentation package, and an interactive whiteboard can be combined to give students the opportunity to investigate, understand, and have…

Presents a lesson involving the measurement of wood beams and the prediction and testing of their stress limits. Provides an example of a problem with multiple solutions, each with different consequences. (KHR)

Describes a calculator-based lesson designed to use technology as a tool to enhance students' conceptual understanding of functions. (KHR)

Encourages social studies teachers to use visual aids. Focuses on the use of charts and graphs in Japanese elementary social studies student textbooks, citing that few are used in U.S. textbooks. Describes four different types of charts and graphs used in the Japanese textbooks. (CMK)