The general perception is that high school teaching of mathematics in South Africa tends to be fairly procedural and that students that enter university are better equipped to deal with procedural problems rather than conceptual. This study compares the conceptual and procedural skills of first-year calculus students in life sciences. Also…

This study was designed to identify and analyze possible factors that mediate the effect of gender on ninth-grade Turkish students' misconceptions concerning electric circuits. A Simple Electric Circuit Concept Test (SECCT), including items with both practical and theoretical contexts, and an Interest-Experience Questionnaire about Electricity…

This article presents an interview with Dr. Sylvia O. Richardson, a pediatrician, speech-language pathologist, researcher, scholar, teacher, and clinician, who has been involved in the field of language-learning disabilities for many years. Widely-published in the areas of language disorders and dyslexia, and a former President of the American…

Many secondary students hold misconceptions about evolution, even after instruction, that are often inconsistent with what is accepted by evolutionary biologists. Understanding evolution is difficult due to major conceptual difficulties concerning variation, differential survival, adaptation, and natural selection. In this article, the author…

Among the many issues that public school leaders and teachers often deal with is the proper role of religious belief and practice within their schools. The law regarding how the First Amendment of the U.S. Constitution applies to the public school context can often seem complex and confusing, with some cases holding that a school improperly…

A 25-item survey was administered to 45 teachers to identify what they knew about Minimal Hearing Loss (MHL) and to verify or refute five possible misperceptions reported earlier by Goldberg and McCormick Richburg (2004). Results support the importance of an educational audiologist on the service delivery team to help teachers understand the…

In this article, the author presents the findings of "The Evidence Suggests Otherwise: The Truth About Boys and Girls," a report conducted by Education Sector senior policy analyst Sara Mead. This report examines trends in achievement and education attainment and concludes that the recent surge of concern about boys' academic performance…

Two studies of 5-month-old infants explored whether a phenomenon reported by K. Wynn (1992) reflects a familiarity preference instead of a mathematical competence. Experiment 1 was a conceptual replication of Wynn's study. When data were analyzed with the relatively liberal statistical approach used by Wynn, the original phenomenon was replicated.…

In this essay, Randall Curren identifies a type of liberalism that incorporates empirical claims about the development of agency and rationality, and responds to the criticism that liberalism rests on an incoherent conception of "autonomous agency." He argues that moral agents did indeed "become ghosts" somewhere en route from Aristotle to Kant,…

With the increasing complexity of technology, it is important for each citizen to be able to make informed decisions about the technology that he or she uses. This article suggests that a proactive approach to advocating technological literacy is important in changing the greater public's misconceptions of what it means to be technologically…

Using primary sources in history classes is all the rage. But if teachers are not reflective about the best use of such materials, they may engage students in exercises that are neither historically nor instructionally sound. In this article, the author points out common misconceptions about primary sources and suggests ways to maximize their…

We previously examined how three approaches to directing students in a laboratory setting impacted their ability to repair a faulty mental model in respiratory physiology (Modell, HI, Michael JA, Adamson T, Goldberg J, Horwitz BA, Bruce DS, Hudson ML, Whitescarver SA, and Williams S. Adv Physiol Educ 23: 82?90, 2000). This study addresses issues…

In an investigation of the learning of science content knowledge in a postgraduate preservice education course, it was found that the 'failure of further learning' effect can be overcome, at least in part, in well-designed courses. Nevertheless the persistence of certain misconceptions among some students did indicate the partial salience of the…

During the coming years the number of older adults will increase dramatically, which will require a corresponding increase in the number of social workers who have accurate knowledge of this population. This article reports the impact focus groups with older adults and with service providers who work with older adults and their families have on…

Investigates student understanding of energy and momentum concepts in introductory physics by designing and administering a 25-item, multiple-choice test and conducting individual interviews. Indicates that most students have difficulty in qualitatively interpreting basic principles related to energy and momentum and in applying them in physical…