Tests the hypotheses that overconfidence occurs when strength is high and weight is low and that underconfidence occurs when weight is high and strength is low in 4 experiments with 153 students. Discusses weighing evidence, overconfidence/underconfidence in intuitive judgments, and item difficulty's effect on overconfidence. Relates the…

Addresses issues of students' understandings of representative values of data--how representative values should be introduced, and what role student understanding of representative values plays in their ability to analyze sets of data. Highlights the importance of teacher support of student development of conceptual understandings of multiple…

Discusses the importance of the process of making decisions based on data referred to as data-driven decision making, or D3M. Presents guidelines for teachers to consider when implementing a data-driven decision making process. (ASK)

Presents an interview with Mary McKnabb, North Central Regional Educational Laboratory (NCREL) Senior Program Associate, Center for Teaching, Learning, and Curriculum on the data-driven decision making process, measuring student success within this process, and the critical role of continuous feedback in assessing student performance. (ASK)

Considerations presented in this article apply to the use of scores from the Unisex Edition of the ACT Interest Inventory (UNIACT) in the context of a 29-year-old female high school teacher's circumstances. Information presented here is intended for use by the woman's career counselor. (MKA)

With many thousands of home-educated children across the UK, the subject of support for the home-education community is widely debated. A report conducted by the NFER for the Esmee Fairbairn Foundation is based on detailed interviews with 20 home educators and presents findings on support needs. This Research Briefing illustrates some key findings…

In these times of high-stakes accountability, all professional educators must learn how to gather, analyze, and use data to improve teaching and learning, becoming efficient generators and consumers of data. The intended audiences for this book are school and district administrators and teacher leaders who recognize the need to use data to…

R. D. Howell, E. Breivik, and J. B. Wilcox (2007) have argued that causal (formative) indicators are inherently subject to interpretational confounding. That is, they have argued that using causal (formative) indicators leads the empirical meaning of a latent variable to be other than that assigned to it by a researcher. Their critique of causal…

The goal of this article was to outline issues critical to evaluating the literature on incremental benefit of multiple effective treatments used together, vs. a single effective treatment, for childhood ADHD. These issues include: (1) sequencing and dosage of treatments being combined and compared; (2) difficulty drawing valid conclusions about…

This article explores the extent to which macro-level characteristics of destination countries, origin countries, and immigrant communities help explain differences in immigrant children's educational achievement. Using data from the 2003 PISA survey, we analyze the mathematical performance of 7,403 pupils from 35 different origin countries in 13…

In contemporary academic literature and in many national curricula, there is a widespread acceptance that critical thinking should be an important dimension of Education. Teachers and researchers recognize the importance of developing students critical thinking, but there are still great difficulties in defining and assessing critical-thinking…

Objective: The American Academy of Child and Adolescent Psychiatry (AACAP) has partnered with the Harvard Macy Program for Healthcare Educators so that selected child and adolescent psychiatry academic faculty might enhance their teaching expertise in order to possibly enhance recruitment of medical students into child and adolescent psychiatry.…

Comprehenders often need to go beyond conventional word senses to obtain an appropriate interpretation of an expression. We report an experiment examining the processing of standard metonymies (The gentleman read Dickens) and logical metonymies (The gentleman began Dickens), contrasting both to the processing of control expressions with a…

Past estimates of the effect of family income on child development have often been plagued by endogeneity and measurement error. In this paper, we use two simulated instrumental variables strategies to estimate the causal effect of income on children's math and reading achievement. Our identification derives from the large, non-linear changes…

Each fall semester, on the first day of class of his upper-level American Military History course, the author informs his students that a major part of the class consists of a wargame in which they will participate. In this article, the author describes briefly how the class will be divided into two teams, and that on a specific evening during the…