This article builds upon a proiminent definition of construct validity that focuses on variation in attributes causing variation in measurement outcomes. This article synthesizes the defintion and uses Rasch measurement modeling to explicate a modified conceptualization of construct validity for assessments of developmental attributes. If…

Addressing legacies of past injustice is a central concern for transitional justice. It has most commonly been attempted through a 'truth-telling' approach; it is assumed that if the truth of past injustices is made known, then justice can be acted upon within contemporary society. 'Truth telling'--and disciplinary approaches to learning about…

Problem-solving frameworks have the potential to promote objective data-based decisions that increase the likelihood students are matched to appropriate evidence-based interventions. Unfortunately, cognitive biases, heuristics, and fallacies can lead to erroneous conclusions within problem-solving frameworks. Some of these effects have been…

This Equity Tool, intended to support when critically reading a research study/report, provides a brief introduction to key concepts and issues involved in using largescale research, calling attention to high profile controversies, and providing explicit linkages to desegregation areas (race, sex, nationality, religion). The first part (Table 1)…

We present an instructional approach to teaching causal inference using Bayesian networks and "do"-Calculus, which requires less prerequisite knowledge of statistics than existing approaches and can be consistently implemented in beginner to advanced levels courses. Moreover, this approach aims to address the central question in causal…

Abilities in scientific thinking and reasoning have been emphasized as core areas of initiatives, such as the Next Generation Science Standards or the College Board Standards for College Success in Science, which focus on the skills the future will demand of today's students. Although there is rich literature on studies of how these abilities…

Early studies of intuitive judgment and decision making conducted with the late Amos Tversky are reviewed in the context of two related concepts: an analysis of accessibility, the ease with which thoughts come to mind; a distinction between effortless intuition and deliberate reasoning. Intuitive thoughts, like percepts, are highly accessible.…

In the analytic process, "beneficial uncertainty" is aroused to help the patient tolerate uncertainty in areas previously shut off in his/her search for identity. Through this process, the patient learns to accept responsibility for his/her actions and no longer blames others. (PP)

We consider human performance on an optimal stopping problem where people are presented with a list of numbers independently chosen from a uniform distribution. People are told how many numbers are in the list, and how they were chosen. People are then shown the numbers one at a time, and are instructed to choose the maximum, subject to the…

Uses five unusual indifference curve exercises to show how changing the jail sentence and changing the reward for good behavior can influence the crime rate. Recommends eliminating minimum sentencing while raising sentencing and increasing the rewards for good behavior. Includes illustrative graphs for each exercise. (MJP)

Research on moral development and behavior has traditionally emphasized person related variables such as level or stage of moral reasoning, individual differences in moral traits and dispositions, or past reinforcement history. The effects of context on moral action and decision, in contrast, have received relatively little attention. It is…

Recounts an experiment where two groups of college students composed questions for a simulated quiz show and then answered each other's questions. They then answered questions comparing their performance with other groups. Proposes a social norm rather than attribution error explanation for the fact that groups consistently will underestimate…