Finds that introductory psychology textbooks present limited and often confusing coverage of research methods. Presents two research models that delineate separate dimensions for data collection procedures, research designs, and research settings. Contends that these models provide better coverage of research strategies. Includes suggestions for…

The application of time series analysis is described, focusing on the use of regression analysis for analyzing time series in a way that may make it more readily available to an evaluation practice audience. Practical guidelines are suggested for decision makers in government, health, and social welfare agencies. (SLD)

Presents two statistical topics and examples of their use in natural resource monitoring. The first topic deals with use of correlated observations in calculations of variance estimates for a regional mean, required sample size determination, and confidence intervals. The second topic concerns the use of Bayesian techniques in hypothesis testing.…

Outlines 13 priority research topics and 51 important research questions concerning medical education in ambulatory care settings, as defined by a distinguished group of medical educators, clinicians, and policymakers. Issues of theory binding, research priorities, and research design are discussed, and policy recommendations made for the…

Examines the existing research on multiculturalism in general teacher education and special education teacher preparation programs. Results find that a significant degree of research on multicultural teacher education has been narrow in scope and has utilized a pre/post test design to measure student growth. (Author/CR)

A review of 20 research studies on the use of constant time delay in teaching chained tasks is analyzed in regard to demographic variables (participants, settings), procedural variables (probe format, delay sessions), outcome measures (effectiveness, generalization), and methodological adequacy (dependent and independent variable reliability). (DB)

Educational researchers are increasingly using design as a means of advancing their understanding. Historically design in educational research has served as a way to implement theories for testing. The emerging design research paradigm treats design as a strategy for developing and refining theories. In this article, I discuss the lessons that can…

Because of the difficulty of evaluating uneven performance among group members, many researchers suggest incorporating peer evaluations in a grading system that permits an instructor to evaluate and grade individual performance more equitably within a group. In this study, the authors employ expectancy theory to assess key factors that may…

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…

This study compared the use of paper/pencil and computer tools for creating concept maps. Participants were 52 students in two combined 9th/10th grade biology classes. An independent measures research design was used. There were two treatment groups: computer and paper/pencil. The computer group created concept maps using Inspiration software…

We investigated how size and depth are perceived in a plane or convex mirror. In Experiment 1, using a plane or convex mirror, 20 observers viewed a separation between two objects that were presented at a constant distance and reproduced it by a separation between other two objects in a natural viewing situation. The mean matches generally…

A meta-analysis examining the effectiveness of Behavioral Parent Training for children and adolescents with externalizing behaviors and disruptive behavior disorders was conducted with 79 outcome studies conducted between 1966 and 2001. Separate analyses were conducted for studies employing between-subjects, within-subjects, and single-subject…

This article is the first of a research methods series dedicated to getting good results from survey research. In this series, "good results" is a stenographic term used to define surveys that yield accurate and meaningful information decision makers can use with confidence to identify current practices that merit continuation and to create or…

The purpose of this research was to ascertain if there were any significant differences in the ability to read logos and to make the transition to reading logos in manuscript forms of kindergarten children who received direct instruction with environmental print, those who received indirect instruction, and those who received no instruction with…

School-wide behavior support has experienced recent interest among educators. This approach has been embraced because of its potential for decreasing school violence and improving school climate. In this paper we examine issues related to construct, internal, external, and social validity of school-wide support as it has been conceptualized in…