A recent overview of the field of learning disabilities (Torgesen, 2004) laid out several issues that will likely consume the field for the foreseeable future, including problems of definition and etiology, differentiation of learning disabilities from other disabilities, and issues in identification and service delivery. It has been approximately…

Background:: A variety of definitions of child abuse and neglect exist. However, little is known about norms in the general population as to what constitutes child abuse and neglect or how perceived norms may be related to personal experiences. Methods:: We conducted a random-digit-dialed telephone survey of 504 Washington State adults.…

What is citizenship? This question goes back to the political philosophy of Aristotle, and how one answers it will be decisive in determining one's vision of political life. In the last ten to fifteen years, the question of citizenship has aroused a renewed set of extremely lively debates within political philosophy, and Iris Marion Young has…

This book is the first publication in the fifth series of seminars organised by the SEN Policy Options Steering Group to examine policy issues to do with special educational needs. The aim of the seminar was to examine in depth several underlying issues raised by the recent Audit Commission Reports on special educational needs. The seminar…

Situation definition is the process and product of actors' interpretive activities toward a given situation. By reviewing a number of psychological studies conducted in experimental settings, we found that the studies have only explicated a part of the situation definition process and have neglected its dynamic aspects. We need to focus on the…

This article describes two alternative coordinate systems and their use in graphing conic sections. This alternative graph paper helps students explore the idea of eccentricity using the definitions of the conic sections.

The negative effects of false information presented either prior to (proactive interference; PI) or following (retroactive interference; RI) true information was examined with word definitions (Experiment 1) and trivia facts (Experiment 2). Participants were explicitly aware of which information was true and false when shown, and true-false…

Real numbers are often a missing link in mathematical education. The standard working assumption in calculus courses is that there exists a system of "numbers", extending the rational number system, adequate for measuring continuous quantities. Moreover, that such "numbers" are in one-to-one correspondence with points on a "number line". But…

In this article, the author discusses the distinction between positive and negative reinforcement and some additional considerations. He states that the concept of negative reinforcement has caused confusion, and he believes that the difficulty stems from conventions of ordinary speech, in which the term "negative" usually denotes the opposite of…

This dissertation questions the common assumption that e-learning requires a "learning management system" (LMS) such as Moodle or Blackboard. Based on an analysis of the current state of the art in LMSs, we come to the conclusion that the functionality of conventional e-learning platforms consists of basic content management and…

Treatment integrity (also referred to as "treatment fidelity," "intervention integrity," and "procedural reliability") is an important methodological concerning both research and practice because treatment integrity data are essential to making valid conclusions regarding treatment outcomes. Despite its relationship to validity, treatment…

The United States' civil rights history provided the impetus for changes in schools regarding multicultural education. However, definitions and theoretical perspectives of multicultural education remain convoluted. No Child Left Behind (NCLB), the legislation in place purported to equalize achievement, and the National Council for the…

In issue definition in rights-based policy Canada stereotypically embraces a more positive, human rights-centered approach as compared with the American stereotype associated with the USA's more presumptively negative, civil rights-based tack. Since exclusionary infrastructures violate the core values of democratic governance, a failure to address…

This study examines and extends the confluence model of age identity by testing whether young people's self-perceptions as adults are linked to role transitions, self-assessed personal qualities, and social location. We propose that young people's sense of adulthood and the factors associated with it vary based on socially structured experience…

The ability to derive the meanings of words from supportive story contexts was studied in 45 7- to 8-year-olds. Children read short stories each containing a different novel word and defined the word at the end of each story. There were three intervention sessions. One group was asked to justify their definition and subsequently received feedback…