New networked technologies and carers of people with dementia: an interview study

Dementia is one of the greatest contemporary health and social care challenges, and novel approaches to the care of its sufferers are needed. New information and communication technologies (ICT) have the potential to assist those caring for people with dementia, through access to networked information and support, tracking and surveillance. This article reports the views about such new technologies of 34 carers of people with dementia. We also held a group discussion with nine carers for respondent validation. The carers' actual use of new ICT was limited, although they thought a gradual increase in the use of networked technology in dementia care was inevitable but would bypass some carers who saw themselves as too old. Carers expressed a general enthusiasm for the benefits of ICT, but usually not for themselves, and they identified several key challenges including: establishing an appropriate balance between, on the one hand, privacy and autonomy and, on the other: maximising safety; establishing responsibility for and ownership of the equipment and who bears the costs; the possibility that technological help would mean a loss of valued personal contact; and the possibility that technology would substitute for existing services rather than be complementary. For carers and dementia sufferers to be supported, the expanding use of these technologies should be accompanied by intensive debate of the associated issues.

The internet:a discussion of some new and emerging threats to young people

The Internet poses a number of threats to the safety of young people. Using numerous examples, this article discusses a wide range of such threats, including: cyberstalking; the 'grooming' of potential victims of sexual abuse; a new 'wish list' scene (where teenagers encourage contact with potential abusers); the creation and distribution of child pornography; and the emergence of services that create child pornography to order. It is suggested that the latter has provided individuals with the ability to inflict sexual abuse on young people from a distance, an act the authors have termed virtual sex tourism. The final section of the article suggests that paedophiles and pornographers have been quick to adopt new technology as a means of concealing their activities. The article concludes by warning of the danger of overestimating or underestimating the threats described.

It's not just the television: survey analysis of sedentary behaviour in New Zealand young people

BACKGROUND: Sedentary behaviour has been linked with adverse health outcomes in young people; however, the nature and context of being sedentary is poorly understood. Accurate quantification and description of sedentary behaviour using population-level data is required. The aim of this research was to describe sedentary behaviour among New Zealand (NZ) youth and examine whether sedentary behaviour differs by Body Mass Index (BMI) status in this population.

METHODS: A national representative cross-sectional survey of young people aged 5-24 years (n = 2,503) was conducted in 2008-2009. Data from this survey, which included subjectively (recall diary; n = 1,309) and objectively (accelerometry; n = 960) measured sedentary behaviour for participants aged 10-18 years were analysed using survey weighted methods.

RESULTS: Participants self-reported spending on average 521 minutes per day (standard error [SE] 5.29) in total sedentary behaviour, 181 minutes per day (SE 3.91) in screen-based sedentary activities (e.g., television and video games), and 340 minutes per day (SE 5.22) in other non-screen sedentary behaviours (e.g., school, passive transport and self-care). Accelerometer-measured total sedentary behaviour was on average 420 minutes per day (SE 4.26), or 53% (SE 0.42%) of monitored time. There were no statistically significant differences in time spent in sedentary behaviour among overweight, obese and healthy/underweight young people.

CONCLUSIONS: Both subjective and objective methods indicate that NZ youth spend much of their waking time being sedentary. No relationships were found between sedentary behaviour and BMI status. These findings extend previous research by describing engagement in specific sedentary activities, as well as quantifying the behaviour using an objective method. Differences in what aspects of sedentary behaviour the two methods are capturing are discussed. This research highlights the potential for future interventions to target specific sedentary behaviours or demographic groups.

‘“Glossary Islands” as sites of the “Abroad” in post-colonial literature: towards a new methodology for language and knowledge relations in Keri Hulme’s The Bone People and Melissa Lucashenko’s Mullumbimby.’

The publication of Melissa Lucashenko’s Mullumbimby in 2013 drew attention once more to the issue of how post-colonial scholars might best engage with English-language literary texts also containing a glossary of Indigenous words. This issue emerged first with the publication of Keri Hulme’s The Bone People in 1984. This article argues that, to date, scholars like Simon During and Eve Vincent have perpetuated a binary either/or approach to the interpretation of these glossaries. The result of this approach has been that either the pre-colonial Indigenous language or the colonial/post-colonizing English language has been privileged as the locus of linguistic power in the text. One problem with this approach is that it does not adequately represent the complex historical, cultural and political circumstances of post-colonial and multi-cultural nations like Australia (setting of Mullumbimby) and New Zealand (setting of The Bone People) as these link to matters of language. Another problem is that this binary approach restrains a close reading of the differences between different types of such glossaries, and of the nuanced relationship of a glossary to the text it accompanies. In place of this approach, this article proposes a new methodology that works with Elizabeth M. DeLoughrey’s notion of “tidalectics” as a way of reading island literatures. The neologism “glossary islands” allows another way into considering the function of glossaries in islandic literary texts like Lucashenko’s and Hulme’s. The post-colonial connection between islands and glossaries lies in the fact that they are each an intensified site of knowledge.

Tracking people in 3D using position, size and shape

This paper presents a prototype tracking system for tracking people in enclosed indoor environments where there is a high rate of occlusions. The system uses a stereo camera for acquisition, and is capable of disambiguating occlusions using a combination of depth map analysis, a two step ellipse fitting people detection process, the use of motion models and Kalman filters and a novel fit metric, based on computationally simple object statistics. Testing shows that our fit metric outperforms commonly used position based metrics and histogram based metrics, resulting in more accurate tracking of people.

Marketing unions to young people : recruiting and ‘rusting on’

In light of declining trade union density, specifically amongst young workers, this paper explores how trade unions are servicing and organising young people. Our specific focus is the way in which trade unions market their services to the young. We use, as a lens of analysis, the services marketing literature and the concept of an ‘experience good’ to explore trade union strategies. Based on interviews with a number of Queensland union officials, it is clear unions see the issue of recruitment of young people as significant, and that resources are being targeted on the development of innovative strategies at least in some unions.

Managerial effectiveness for a new millennium in the global higher education sector

With the global tertiary education environment undergoing some of the most rapid changes it has experienced since the 1980s, a technology-driven new millennium is requiring an unprecedented capacity for change on a number of fronts, one of these being the way managers manage. This article discusses some of the new realities facing tertiary education organizations, one of which is a realization that "knowledge capital" is the lifeline of an organization. It ultimately vests in the people whom successful organizations will lead, motivate, develop, and value in a manner sensitive to global trends of convergent social, cultural, and organizational change. This article suggests that the effective leadership of people will return as the touchstone for success, the technological age notwithstanding, and notes recent theory on increased reliance upon organizational integrity in the form of value-based policy and practice. This article draws on management and futurist theory to suggest some of the "flexibility imperatives" in managing the potentially different-looking work force of the future.

Union strategies in representing ‘new’ workers : the comparative case of UK and Australian retail unions

This paper is a comparative exploratory study of the changing nature of employee voice through trade union representation in the retail industry in the UK and Australia. In both countries, the retail industry is a major employer and is one of the few private sector service industries with significant union membership (Griffin et al 2003). The relevant unions, the Distributive and Allied Workers Union (USDAW) and the Shop, Distributive and Allied Union (SDA), are the fourth largest and largest unions in the UK and Australia respectively. However, despite this seeming numerical strength in membership, the characteristics of the industry provide unique challenges for employee voice and representation. The significance of the study is that any extension of representation and organisation by unions in the retail sector is valuable socially and politically, given that retail workers are often categorised a s vulnerable, due to their low pay, the predominance of disadvantaged labour market groups such a s women and young people, workers’ atypical employment arrangements and, in the case of the UK, variable levels of union recognition which inhibit representation (Broadbridge 2002; Henley 2006; Lynch 2005; Roan & Diamond 2003; Reynolds et al 2005). In addition, specifically comparative projects have value in that they allow some variables relating to the ‘industry’ to be held constant, thus reducing the range of potential explanations of differences in union strategy. They also have value in that the research partners may be more likely to notice and problematise taken-for-granted aspects of practices in another country, thus bringing to the fore key features and potentially leading to theoretical innovation. Finally, such projects may assist in transnational diffusion of union strategy.

Product placement in US and New Zealand television soap operas : an exploratory study

Although the soap opera as a television genre has consistently captured the imagination of millions of people around the world, surprisingly little has been written about it in the marketing literature. Understanding the consumption imagery in soaps may allow marketers to assess the relevance of product placement for their promotion strategy better, as well as providing valuable insight into the consumption habits of their considerable viewing audiences. Data were collected through content analysis from two soap operas, one in the USA and one in New Zealand. The results indicated a high level of consumption imagery, including brand references. Furthermore significant differences in the types of product and the emotional outcome of product use were found between the countries.