Biomedical subjects

Des Power

Publications and source records attributed to Des Power.

6 recordsLinked to original sources

PubMed2005

Models of deafness: cochlear implants in the Australian daily press.

This article examined a database of Australian daily newspapers on the terms cochlear implant and deaf children to investigate how journalists and columnists report competing models of deafness: as either "medical" (deafness is a condition to be cured) or "sociocultural" (deafness provides a way of life to be lived). The results from the cochlear implant search favored a medical model, but the results from the deaf children search were more balanced, with a slight preponderance of articles favoring the sociocultural model. A number of representative quotes from articles in each model are provided and discussion entered into as to the possible effects of the articles on public reactions to deafness and especially hearing parental responses to the birth of a deaf child and the life choices that this event presents them.

Australia↗

PubMed2004

Everyone here speaks TXT: deaf people using SMS in Australia and the rest of the world.

This article examines the extent to which Short Message Service (SMS) messages are breaking down communication barriers among deaf people and between deaf and hearing people. It is predicted that deaf texters will use SMS to increase the bonds between themselves in deaf communities, creating new opportunities to develop relationships, understanding, and intimacy with those not physically present. The most exciting question raised by this article is whether those kinds of relationships, understanding, and intimacy will develop to the same extent with hearing colleagues, friends, and intimates.

Asia↗

PubMed2003

Iced 2000.

Explore the source record for details and available documents.

Journal Article↗

PubMed2003

Deaf and hard of hearing students' performance on arithmetic word problems.

There has been limited research into the intersection of language and arithmetic performance of students who are deaf or hard of hearing, although previous research has shown that many of these students are delayed in both language acquisition and arithmetic performance. The researchers examined the performance on arithmetic word problems of deaf and hard of hearing students in the South-East Queensland region of Australia; they also examined these students' problem-solving strategies. It was found that performance on word problems was similar for deaf and hearing students, but that deaf students experienced delays in achieving successful performance on word problems relative to their hearing peers. The results confirm the findings of other studies showing that students who are deaf or hard of hearing experience delayed language acquisition, which affects their capacity to solve arithmetic word problems. The study conclusions stress the need for greater use of direct teaching of analytic and strategic approaches to arithmetic word problems.

Adolescent↗

PubMed2003

Using structured games to teach early fraction concepts to students who are deaf or hard of hearing.

The study focused on the development of the concept of fractions in a group of 11- and 12-year-old students who were deaf or hard of hearing. The approach implemented in the study relied extensively on the use of games with very little formal instruction. It emphasized the development of appropriate language to facilitate an understanding of the notion of fractions through the investigation of concrete materials, pictorial representations, and interactions between students and teacher. The progress achieved by means of this approach is reported, and the implications of developing an understanding of fractions (and mathematics generally) among students who are deaf or hard of hearing are noted.

Child↗

PubMed2002

The Characteristics and Extent of Participation of Deaf and Hard-of-Hearing Students in Regular Classes in Australian Schools.

A national randomly selected survey of a sample of deaf and hard-of-hearing students included in regular classes from kindergarten to high school in Australian preschools and schools was conducted via a questionnaire to itinerant teachers working with such students. This article reports the analysis of a questionnaire that surveyed the demographic characteristics of such students and a set of characteristics of their behavior in their placement in terms of "participation" in aspects of regular class activities. These aspects were level of integration, academic participation, level of independence, and social participation. Data are reported and analyzed in terms of the above demographic and participatory characteristics of the students. We consider comparisons with comparable reports from the United States and Great Britain and discuss implications for deaf and hard-of-hearing students included in regular classes.

Journal Article↗