Describes an interactive computer-assisted linear least-squares curve-fitting program that allows students to generate basic tables, plots, and fits to their data. (MLH)

Presents an information visualization workspace in which users are able to explore data presented in diverse but coordinated formats using related systems called Visage, SAGE, and selective dynamic manipulation (SDM). Discusses four dimensions for analyzing user interfaces that reveal the combination of design approaches needed for visualizations…

Using the split-middle methods of trend estimation, evaluates the accuracy of interpretation of single subject data by comparing raters' visual analysis of behavior change with statistical determination of behavior change. Results indicate visual analysis accuracy was less than chance. Rater and student characteristics largely did not affect the…

The focus in this book is on steering a course between rigorous definitions and theory and applied attempts to measure costs and benefits in the real world. As an introduction to the concepts underlying cost-benefit analysis, this volume is well-written and comprehensive for a book of its length. (SLD)

Considers the interplay between source and target language in relation to two points made by Klein and Perdue: (1) the argument that the analysis of the target language should not be used as the model for analyzing interlanguage data; and (2) the theoretical claim that under the technical assumptions of minimalism, the Basic Variety is a "perfect"…

Addresses the position of adjectives in the noun phrase in Modern Greek, concentrating on the possible interpretations that the adjective can have relative to the noun. Differences observed between definite and indefinite noun phrases are suggested to be consequences of their predicative nature and the way this interacts with the…

Describes an experiment from a physical chemistry course that consists of a computer simulation of throwing dice and the statistics involved. The experiment is designed to improve students' understanding of statistical evaluation of experimental data and to introduce programming techniques. (DDR)

Presents six steps of data warehouse development that result in valuable, long-term reporting solutions, discussing how to choose the right reporting vehicle. The six steps are: defining one's needs; mapping the source for each element; extracting the data; cleaning and verifying the data; moving the data into a relational database; and developing…

Presents activity pages containing world population data for students to use to predict future population figures and Consumer Price Index (CPI) data to track changes in the costs of the goods. Includes answer key. (KHR)

Analyzes data concerning the status of faculty at American medical schools who hold Ph.D. degrees in physiology and faculty members with appointments in departments of physiology. Data show a decline in numbers of Ph.D.s in animal and human physiology awarded to Americans since 1980. Discusses programs and initiatives to increase student interest…

Notes that the "Comparative Austronesian Dictionary" (CAD) is one of a series of comparative dictionaries planned to cover the major world language families. The CAD provides detailed information on 80 languages and additional data on the history of the Austronesian (AN) languages. Adds that the CAD gives reliable citations in a broad…

Describes an investigation that was conducted to show the feasibility of spectral methods in information science, particularly for analyzing academic library circulation data. Signal analysis methods were used to detect periodicity, and spectral methods show promise for analyzing time series and other signals in information science. (Author/LRW)

Suggests the capacity for synergistic planning should be fostered in the staffing and work of all educational decision-making bodies. In this model, all people in the organization examine the whole situation before action is taken on incremental parts. Defines synergistic planning; discusses issues surrounding data, integration, technology, and…

Presents an experiment that investigates the temperature of tungsten filaments using a car headlamp. Uses a spreadsheet program that facilitates extensive data manipulation. Gives students an awareness of the many mathematical techniques used in data analysis. (Author/JRH)

Presents an activity in which students predict the growth of the population of the United Stated using three different models. (Author/NB)