Electricity is regarded as one of the most challenging topics for students of all ages. Several researchers have suggested that naive misconceptions about electricity stem from a deep incommensurability (Slotta and Chi 2006; Chi 2005) or incompatibility (Chi et al. 1994) between naive and expert knowledge structures. In this paper we argue that…

This paper identifies and discusses misconceptions that students have in making judgments of center and variability when data are presented graphically. An assessment addressing interpreting center and variability in histograms and stem-and-leaf plots was administered to, and follow-up interviews were conducted with, undergraduates enrolled in…

Surprise is of great value for learning, especially in cases where deep-seated preconceptions and assumptions are upset by vivid demonstrations. In this essay, Jonathan Adler explores the ways in which surprise positively affects us and serves as a valuable tool for motivating learning. Adler considers how students' attention is aroused and…

This article presents situations involving perimeter, area, volume and mass, and the misconceptions often encountered with these measurements. The author suggests possible interventions that teachers can use to correct these misconceptions and help students to better understand these properties.

The recognition that human minds/brains are finite systems with limited resources for computation has led some researchers to advance the "Tractable Cognition thesis": Human cognitive capacities are constrained by computational tractability. This thesis, if true, serves cognitive psychology by constraining the space of computational-level theories…

This article discusses a particular type of concordance table and the potential for test score misuse that may result from employing such a table. The concordance that is discussed is typically created between scores on different, nonequatable versions of a test that share the same or close to the same test title. These concordance tables often…

The United States may be the most rank-crazy country in the world, but the world is catching up. The author cites the Organization for Economic and Cooperating and Development (OECD). When the International Association for the Evaluation of Educational Achievement (IEA) started its international studies--the First International Mathematics Study…

Across the United States, there is a need for professionals who have expertise caring for aging men and women. Doctors and nurses are among the most sought after. But it is not just clinicians who are needed; a variety of professionals, from housing specialists to social workers and service administrators, also are in high demand. Many of the…

An extraordinary amount of the national discussion since the shootings at Virginia Tech a year ago has focused on the role that the Family Educational Rights and Privacy Act, or Ferpa, the federal statute governing the privacy of student records, played in that tragedy. What that discussion has revealed most notably is that, although colleges have…

The Family Class Category of Canada's Immigration Policy exists with the key objective of family unification. Among Canada's second largest immigrant group, the South Asians, the cultural practice of arranged marriage is applied across international borders, leading to spousal sponsorship. Existing research on South Asian sponsored wives suggests…

This paper analyzes President Obama's education policies as they relate to charter schools. The authors first show how his policies continue previous neoconservative and neoliberal educational initiatives that marketize schooling. Arne Duncan's role in charter schools, both in his capacity as former CEO of Chicago Public Schools, and in his…

In this essay, Joyce King attempts to interrupt the calculus of human (un)worthiness and to repair the collective cultural amnesia that are legacies of slavery and that make it easy--hegemonically and dysconsciously--for the public to accept myths and media reports, such as those about the depravity of survivors of Hurricane Katrina in New Orleans…

In this article, Lindsay Cassedy, Catherine Flaherty and Michael Fordham draw upon their empirical research to assess what understandings their students had of historical interpretations at the end of their compulsory education in history. They found that most students operated with an underlying epistemological model that did not reflect the way…

Purpose: The aim of this small-scale focus group study is to explore the impact the Human Papilloma Virus (HPV) vaccine has on attitudes towards HPV, cervical cancer and sexual risk taking amongst university students in the UK. Design/methodology/approach: Participants were recruited through advertisements placed on notice boards throughout the…

The structure of two-tier testing is such that the first tier consists of a multiple-choice question and the second tier requires justifications for choices of answers made in the first tier. This study aims to evaluate two-tier tasks in "proportion" in terms of students' capacity to write and select justifications and to examine the effect of…