Presents ideas for introducing the nature of scientists' work to students. Focuses on clothing to discuss the uses and properties of materials and features scientists visiting classrooms and interviewing with students to develop children's sense of science and scientists. (YDS)

There is a misconception among social scientists that statistical analysis is somehow a technical, essentially objective, process of decision-making, whereas other forms of data analysis are judgement-based, subjective and far from technical. This paper focuses on the former part of the misconception, showing, rather, that statistical analysis…

There are many reasons people are afraid of bats but most are myths. Many people are also afraid of bats because they believe all bats are vampire bats, or bats that feed on blood. There are a few species of bats called "vampire" bats;however, these bats are found in Central and South America--there are no vampire bats in the United…

In this article, the author describes the work of Louise Rosenblatt as a scholar, an educator, and an advocate of a democratic approach towards teaching English literature. Rosenblatt started her teaching career in 1927 at Barnard College and concluded it in 2004 at the National Council of Teachers of English (NCTE) celebration of her 100th…

This paper makes note of the vast opportunities for growth and expansion available to community colleges through online distance education. While many community colleges have taken advantage of these opportunities, continued success may be in jeopardy because of the high drop-out rates in online courses of study relative to courses offered as…

The clinical and research literature suggests that cognitive and behavioural therapies are particularly helpful in assisting clients overcome problem gambling behaviour. Several articles have described the efficacy of a range of cognitive interventions, especially provision of information regarding rates of return and the odds of games and the…

Comparative theory testing is a useful method for assessing the value of a new theoretical account such as the memory bias account of optimistic time predictions. However, such comparisons can be misleading when they do not carefully consider the domain limitations of the respective theories. M. M. Roy, N. J. S. Christenfeld, and C. R. M. McKenzie…

Can spiraling special education costs explain why educational achievement remained stagnant over the past three decades while real education spending more than doubled? Policy makers, education researchers, and school district officials often make this claim. Special education students--goes the argument--are draining resources away from regular…

Although structural equation modeling (SEM) is one of the most comprehensive and flexible approaches to data analysis currently available, it is nonetheless prone to researcher misuse and misconceptions. This article offers a brief overview of the unique capabilities of SEM and discusses common sources of user error in drawing conclusions from…

This article describes the rationale for, and development of, an online instrument that helps identify commonly held science misconceptions. Science Beliefs is a 47-item instrument that targets topics in chemistry, physics, biology, earth science, and astronomy. It utilizes a true or false, along with a written-explanation, format. The true or…

In this paper, the main points of Lamarck's and Darwin's theoretical conceptual schemes about evolution are compared to those derived from 15 years old students' explanations of evolutionary episodes. We suggest that secondary students' preconceptions should not be characterized as "Lamarckian", because they are essentially different from the…

Content analysis is a powerful empirical method for analyzing text, a method that technical communicators can use on the job and in their research. Content analysis can expose hidden connections among concepts, reveal relationships among ideas that initially seem unconnected, and inform the decision-making processes associated with many technical…

The authors' purpose is to help students clarify the difference between scientific laws and scientific theories. Understanding the nature of science is important to our students; however, persistent misconceptions, such as misunderstandings about scientific laws and theories, are still present. In this two-part activity, students will have a…

Many institutions of higher education are hesitant to consider themselves as customer-driven entities. Even the suggestion of the term customer can arouse many emotions, preconceptions, and misconceptions. The idea that students are partners in developing and delivering quality education threatens the historic, traditional academic role of faculty…

This article aims to clarify some of our pre-conceived assumptions when we address issues of learning in practice. It argues that we need to develop an understanding of practice based on its own premises. For this purpose the German philosopher Martin Heidegger's (1889-1976) understanding of practice and learning is introduced. Heidegger…