This article describes and evaluates a new technique for teaching students to interpret studies of patients with brain injuries. This technique asks students to consider how knives and blenders lose specific functionality when they are damaged. This approach better prepares students to make proper inferences from behavioral deficits observed after…

This article describes an illustration of Bayesian inference that has proved popular with students.

Lateralized readiness potentials (LRPs) were used to determine the stage(s) of reaction time (RT) responsible for speed-accuracy trade-offs (SATs). Speeded decisions based on several types of information were examined in 3 experiments, involving, respectively, a line discrimination task, lexical decisions, and an Erikson flanker task. Three levels…

The authors provide generalizations of R. J. Boik's (1993) studentized maximum root (SMR) procedure that allow for simultaneous inference on families of product contrasts including simple effect contrasts and differences among simple effect contrasts in coherent analyses of data from 2-factor fixed-effects designs. Unlike the F-based simultaneous…

An "Educational Researcher" article by Pamela Moss (1994) asks the title question, "Can there be validity without reliability?" Yes, she answers, if by reliability one means "consistency among independent observations intended as interchangeable" (Moss, 1994, p. 7), quantified by internal consistency indices such as…

What is reconciliation? A source of historical puzzlement and contemporary controversy over how to make history, this question asks after those words which constitute a beginning (again), that moment in which endless cycles of conflict give way to the hope for "unity in difference." Concerned with the dynamics of its operation, the present essay…

Regardless of the related discipline, students in statistics courses invariably have difficulty understanding the connection between the numerical values calculated for end-of-the-chapter exercises and their usefulness in decision making. This disconnect is, in part, due to the lack of time and opportunity to actually design the experiments and…

The complex nature and uncertain information in social problems required the emergence of fuzzy decision support systems in social areas. In this paper, we developed user-friendly Fuzzy Group Decision Support Systems (FGDSS) software. The software can be used for multi-purpose decision making processes. It helps the users determine the main and…

An action research study was conducted using the Rainbow Dots strategy to evaluate its effectiveness on reading comprehension skills in a third-grade class with students both with and without a specific learning disability. Results of the study indicated that students' overall performances in reading comprehension have increased. Students also…

This article describes the potential for using K-12 education data to support school improvement efforts and the effective and efficient use of education resources. It examines the availability and transparency of education data in California as part of the "Getting Down to Facts" effort to improve education decision making in that…

Purpose: The purpose of this paper is to review cross-disciplinary research on e-learning from workplace learning, educational technology, and instructional communication disciplines to identify relevant e-learning design principles. It aims to use these principles to propose an e-learning model that can guide the design of instructionally sound,…

A significant gap in emerging literacy intervention with preschoolers relates to a skill that is crucial to later reading comprehension-the ability to engage in inferencing. This article presents a theoretical rationale for fostering inferential language during book sharing with preschool children, and provides research-based ideas for how this…

This article systematically reviews research on the achievement outcomes of four types of approaches to improving the reading of middle and high school students: (1) reading curricula; (2) mixed-method models (methods that combine large-and small-group instruction with computer activities); (3) computer-assisted instruction; and (4)…

The purpose of this study was to determine if educators were capitalizing on bilingual learners. use of their biliterate abilities to acquire scientific meaning and discourse that would formulate a scientific biliterate identity. Mixed methods were used to explore teachers. use of biliteracy and Funds of Knowledge (Moll, L., Amanti, C., Neff, D.,…

Children enter elementary school with widely different skill levels in core subjects. Whether because of differences in aptitude or in preparedness, these initial skill differences often translate into systematic disparities in achievement over time. How can teachers reduce these disparities? Three possibilities are to offer basic skills training,…