Maintains that preparing graphs is an essential part of data analysis and representation. Asserts that, although psychologists use graphs extensively, most textbooks provide limited techniques for designing graphs. Reviews research on graphical techniques and includes recommended articles on the topic. (CFR)

Provides methods for cooperative, student investigation of weather data similar to methods currently used by atmospheric scientists. Utilizes spreadsheets to focus on the analysis and interpretation of wind frequency data for a small town in Oregon. (JJK)

Argues that customary presentations of data on Indian alcohol abuse and "related problems" distort the problem, undermine self-esteem of Indian communities, and lower the chances of success for community-based prevention and treatment programs. Suggests community-specific research on drinking patterns and problems and avoidance of…

Assesses the progress made in computational stylistics over the past 25 years. Discusses theoretical notions of style. Describes certain trends that emerge from relevant articles in conference proceedings and academic journals. Concludes there has been progress in the accumulation of data, the creation of databases and archives, and construction…

Dismissing research that is not theory driven, hypothesis testing, or generalization producing does injustice to the variety of contributions that qualitative research can make. Studies conducted through qualitative approaches are reviewed to summarize the desirable outcomes that can result. No research model has a monopoly on quality. (SLD)

The time required for 96 children (ages 8-15) with and without learning disabilities to interpret emotions based on from facial expressions, and the accuracy of those interpretations, were investigated. Children with learning disabilities were less accurate and spent more time identifying specific emotions. Both age and sex influenced response…

Presents recommended resources for implementing activities in social mathematics, an instructional approach created by combining numerical information with social studies concepts. Describes ways to generate historical timelines, create family histories, and collect and interpret numerical data. (CFR)

Many people predicted that 2005 would be the year that schools nationwide began feeling the bite of the federal No Child Left Behind Act, as states ratcheted up their performance targets and more schools failed to meet those benchmarks. But such dire predictions are not playing out uniformly across the states. Of the 33 states and the District of…

Professional practice is built on sound knowledge specific to each discipline. This knowledge is developed and validated through a process of scientific investigation or research. However, lack of knowledge about the research process acts as a barrier to applying evidence-based practice within the school setting. Understanding the components that…

In this study, we examined the use of cognitive tools provided in a problem-based hypermedia learning environment for sixth graders. Purposes were to understand how the built-in tools were used, and if tool use was associated with different problem-solving stages. Results showed that tools supporting cognitive processing and sharing cognitive load…

Many proponents of school choice use the claim of the market's capability to enhance efficiency and improve performance to call for its expansion. But no markets are perfectly competitive, and the local market for public goods is filled with institutional arrangements that make it differ from the neoclassical ideal. In this paper, we look at a…

Education policy discussions often assume that public school teachers are poorly paid. Typically absent in these discussions about teacher pay, however, is any reference to systematic data on how much public school teachers are actually paid, especially relative to other occupations. Because discussions about teacher pay rarely reference these…

School vouchers, particularly since the landmark U.S. Supreme Court ruling on the Cleveland program, are one of the most contentious issues in American education. Seemingly contradictory results across available studies have caused confusion among diverse audiences. The authors suggest that these divergent findings are, in part, due to three…

The present study used data from the Trends in International Mathematics and Science Study (TIMSS) 2003 to look at the trend in instructional strategies in science teaching and its effect on the science achievement. Based on the analysis, the strategies used by most science teachers were demonstration, practical work and the lecture method. Among…

Statistical literacy is defined as "the ability to read and interpret data: the ability to use statistics as evidence in arguments. Statistical literacy is a competency: the ability to think critically about statistics" (Schield, p. 2). When a definition of statistical literacy is considered it can be seen that all students can manage a…