Taking a Closer Look at the Factors That Influence Ethnic Identity

Ethnic identity (EI) has long been known to supersede race as a predictor for attitudes and behaviors. However, little is known about the constituent parts that comprise and influence ethnic identity. In order to improve communications that target EI, we examine both demographic and communication variables to determine which have a greater pull on people’s attitudes and actions. Race appears to moderate the effects of age on ethnic identity, whereby age was negatively related to ethnic-identity exploration among White participants and positively related to ethnic identity commitment among Black participants (p < .05). Having a higher income, print-media use, and information-engagement orientation were also positively correlated with ethnic identity; education and gender were not. Implications and future directions are discussed.     

Reassessing the Role of Translation in English Language Teaching

Preamble My purpose in this talk is to reassess the role of translation in English language teaching.I propose to do this by examining how approaches to the use of translation in the teaching of English have changed and developed over the years and then evaluating the     

Compton imaging

A non-invasive imaging technique based on the inelastic (Compton) scattering of X- and Gamma radiation has been developed during the past ten years. Applications of this relatively new diagnostic probe range from distinguishing tumours from surrounding tissue to observing microporosity in plastic explosive shells. The present article describes the principle of the method and illustrates the diversity of applications, which are to be found in both medical and industrial fields.     

Tertiary pedagogy encounters the technological imperative

In one of the most challenging periods to confront tertiary education, we examine the impact that technology is having on the experience of one open and distance education university: Deakin University in Victoria, Australia. This paper considers how the espoused pedagogical views that were expressed by the academics interviewed, individually and collectively impacted on their attitudes to information technologies and to their reactions to exposure to and experience with various technologies. The first part of the paper explicitly considers the interview as a research method and situates the interviews we undertook within current scholarship. The focus of the interviews was to seek perceptions of what constituted good teaching as well as the relevance of technology for teaching: as each academic defined it; the discipline concerned and the mode of delivery (i.e. on and/or off‐campus). The research did not provide definitive answers but suggested themes and implications which are considered in the Conclusion. Although restricted to the perceptions of five academics at one university, the extent to which each of the ‘case studies' resonates with the reader's experience takes it beyond the experience of the one tertiary institution.     

LEARNING TO BE IN PUBLIC SPACES: IN FROM THE MARGINS WITH DANCERS, SCULPTORS, PAINTERS AND MUSICIANS

ABSTRACT:  This article reports research in three Nottingham schools, concerned with (1) 'The school as fertile ground: how the ethos of a school enables everyone in it to benefit from the presence of artists in class'; (2) 'Children on the edge: how the arts reach those children who otherwise exclude themselves from class activities, for any reason' and (3) 'Children's voices and choices: how even very young children can learn to express their wishes, and then have them realised through arts projects'. The research methodology was rooted in two modes of inquiry, philosophical investigation and action research. The article draws on this research to argue that arts-based work in school has helped disadvantaged and/or disaffected children to engage in activities (both arts-based and others), and to be able to lay the groundwork for exercising voice and agency as they did so. If social justice is to flourish there is a need for particular kinds of public spaces and a need to create conditions such that children can learn to participate in those spaces, whether or not they are comfortable with the usual settings for 'rational argument' or 'deliberative democracy'. It is suggested that arts-based education, in some forms, is one good way of creating these conditions.     

The effects of preexposure to a warning or a safety signal on the acquisition of a two-way avoidance response in rats

Rats that were given nonreinforced preexposure to either a warning signal or a safety signal were significantly retarded in the subsequent learning of a two-way shock-avoidance response compared to rats that were not preexposed. These results are consistent with Mackintosh’s “learned-irrelevance” formulation of latent inhibition. They do not support a prediction derived from an extension of Kalat and Rozin’s “learned-safety” hypothesis. These findings suggest that preexposures in the total absence of aversive events do not endow a stimulus with safety properties.