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…

As with education as a whole, as a field of study and research, educational leadership and management has, notably in the UK but also elsewhere, experienced a period of critical and self-critical examination. The accusations claim much of it is second rate, ideologically orientated, methodologically inadequate, small-scale, non-cumulative, poorly…

The 2004 reauthorization of the Individuals with Disabilities Education Act (IDEA 2004) gives states the flexibility and responsibility under Section 618 to define "significant disproportionality" based on race or ethnicity at the state (SEA) and local education agency (LEA) levels. This applies to the identification, placement and…

This paper is a case study of first-year science and engineering students' understandings of plagiarism. Students were surveyed for their views on scenarios illustrating instances of plagiarism in the context of the academic work and assessment of science and engineering students. The aim was to explore their understandings of plagiarism and their…

When the author read the Australian Association for the Teaching of English (AATE) "Statements of Belief", he was surprised to see that heading the list was "We respect the enduring values and traditions of Australia's cultural heritage." It struck him as odd, that here was a statement very much of these Kemp/Nelson/Bishop…

This paper defines and provides examples of a category of linguistic minorities that we call extrinsic minorities. Three case studies are summarised to illustrate the spectrum of linguistic heterogeneity of extrinsic minorities, and the linguistic consequences. These cases show a continuum of how they fit into our definition of extrinsic…

Moral sensitivity is the first component of the 4-component moral action process (J. R. Rest, 1986). The author reviews moral sensitivity operationalization and measurement across multiple samples and domains. She reviews 3 definitions of the construct (i.e., "recognition and affective response, recognition, and recognition and ascription of…

Increasingly, the use of ideas and exercises designed to promote personal growth, empowerment, and self-reflection is being incorporated into interpersonal communication (IP) textbooks, and presumably IP courses as well. The purpose of this essay is to engage the academic discipline in a conversation about transformative education within the…

Creativity is seen as important to society by the current Prime Minister and the Department for Education and Skills and is present in curriculum documents applying from birth to 16 years old but with various shades of meaning. Unfortunately, the term creativity is used in English education and the larger society without a clear definition. The…

Professional socialisation refers to the acquisition of values, attitudes, skills and knowledge pertaining to a profession. This article reviews the definition and conceptualisation of professional socialisation through anticipatory and formal professional socialisation processes. It describes the core elements of professional socialisation such…

Background: Over the past four decades there have been a number of controversies arising from the discussion of "equity" and "equality". These concepts are often invoked by policy analysts, policy-makers, government officials and scholars in order to justify or critique resource allocation to different levels of the educational system. Purpose: By…

Although acquisition criteria are a fundamental issue for SLA research, they have not always been adequately defined or elaborated in the literature. This article critically scrutinizes one such criterion, the emergence criterion, proposing an explicit, operational definition. After discussing emergence as a theoretical construct, the article…