A comparison of the socio-cultural influences on body size perceptions and values among European Australian and Indigenous Fijian adolescent girls

Western women are experiencing increases in the prevalence of overweight and obesity despite valuing slimness as ideal and equating thinness with attractiveness and beauty. Pacific populations are also experiencing high prevalence rates of overweight and obesity. A lage body size, however, has many positive connotations among pacific populations that stem from rich cultural practices such as feasts and deliberate fattening of women. There appears to be many sociocultural factors however, such as images of the slim ideal portrayed in Western media, influencing body image concerns that are shared between the two groups. A qualitative study involving semi-structured interviews was conducted to examine and compare the sociocultural influences on body size perceptionsand values. Participants include 16 European Australian and 16 Indigenous Fijian adolescent girls aged between 15 and 17 years. Inductive thematic analysis and analytical induction were qualitativemethods employed to facilitate interpretation of the findings. Preliminary findings suggest that Fijian adolescent girls experience greater conflict than European Australian girls about the desired body size endorsed in their community. Results also suggest that Indigenous Fijian girls place less importance than Australian girls on manipulating their body to achieve a specific ideal. Specific results of this study are reviewed and recommendations for future research are discussed.

How values in education affect children's environmental knowledge

In this study we analysed the familiarity and understanding of 10 environmental concepts amongst Mexican and English school children (aged 7 to 9). The investigation considered the impact of the educational system and the school ethos on the formation of environmental concepts. Results reveal that in general, children of this age have a low to moderate level of environmental literacy. The educational system and pedagogical approach affect the way children learn environmental concepts. Schools with a strong orientation towards the environment seem more capable of helping children with their understanding of environmental concepts. School and television were the major sources of environmental information, but this varied with school ethos. The development of effective environmental policies in schools needs to be considered in order to promote environmental knowledge in the school population.

Can education add value to values? A study of law students

In the global market place the value of education takes on many meanings. In transnational education forums it relates to the market’s assessment (in dollar terms) of a qualification. But can we measure the value-addedness of tertiary education in existential terms? Can we measure the value that tertiary education provides to the enhancement of societies as a whole?

This study attempts to investigate what values are characteristic of Australian lawyers in their last year of law school. It is part of a larger longitudinal study, which aims to determine how values develop or degrade over time and what effect, if any, tertiary education can have in building and perpetuating ‘appropriate’ professional values? Results show that differing values sets do significantly predict behavioural choices on ethical questions presented to participants. The implications of results are discussed in the contexts of ethics education in a tertiary context, and applications for the professions.

Project team trust in leadership and leader values

This international research showed that when senior leaders' values and behaviours were perceived as being congruent by project teams, there was enrichment of interpersonal relationships and a reinforcement of relational trust. Conversely, when leaders' values and behaviours were perceived as not congruent, they were considered to lack integrity and trustworthiness.

Factors that predict work ability : incorporating a measure of organisational values towards ageing

This research conducted in an Australian public sector organisation aimed to identify the main factors that predict work ability for employees. According to Ilmarinen's (1999) model of work ability, an individual's work ability is influenced by their general health, attitudes, values and motivation interacting with workplace and other environmental demands. However what is unknown is the influence of value incongruence (i.e. the lack of fit between individual and organisational values), particularly when that incongruence results in age discrimination. This is important in an Australian context where youth and symbols of youth are over-valued in business environments and where older workers themselves perceive age discrimination as the single most important cause of early exit from the labour force.

109 participants completed a survey about work ability. Differences between work ability and health were not found between older and younger workers suggesting that strategies for improving work ability could be targeted at all employees rather than just older employees. However there were significant differences found between older and younger workers on reasons that would influence employees to stay longer in the organisation. Older workers tended to be more influenced by the provision of less demanding work, and positive attitudes towards older workers. Younger workers tended to be more influenced by opportunities to be employed in another section of the organisation, skills training opportunities and career advancement opportunities.

Results from hierarchical regression analyses suggested that good physical and mental health, and low occupational stress related to workplace culture were significant predictors of increased work ability. Results also suggested that occupational stress is likely to decrease with: high work ability and work satisfaction; and high value congruence. Implications for wellbeing programs to include the development of targeted organisational values are discussed.

Room temperature fast-ion conduction in imidazolium halide salts

Fast-ion conduction has been observed in the iodide and bromide salts of 1-methyl-3-ethylimidazolium at ambient temperatures. The melting point of these two compounds is above 350 K and even at 273 K the ionic conductivity in the solid-state is greater than 10⁻³S cm⁻¹. Cation diffusion coefficients have been measured using fringe field gradient and/or pulse field gradient ¹H NMR techniques, which indicated cation diffusion coefficients of the order of 10⁻¹⁰ m² s⁻¹ in the solid-state. Remarkably, these values are up to an order of magnitude higher than the cation diffusion coefficient in the supercooled liquid at 293 K. The activation energy for diffusion in the solid-state is extremely small, as is typical of solid-state fast-ion conductors and indicates a change in transport mechanism from the melt to the crystal. The inability to detect an ¹²⁷I signal together with the modelling of the conductivity using the Nernst–Einstein equation suggests that the solid-state conduction is primarily due to cation diffusion. The solid-state fast-ion conduction is most likely related to vacancy diffusion along the cation layers in the crystal. The temperature dependence of the NMR signal intensity indicates that the number of mobile species is increasing with increasing temperature with an activation energy of approximately 20–30 kJ mol⁻¹.

Novel Lewis-base ionic liquids replacing typical anions

We have synthesized two kinds of new Lewis-base ionic liquids (ILs); one is based on the relatively strong Lewis basic acetate anion, and the other is a salt composed of a mono-alkylated diamine such that the Lewis base site is incorporated in the cation. 1-Octyl-4-aza-1-azonia-bicyclo[2.2.2]octane bis(trifluoromethanesulfonyl)amide, [C₈dabco]TFSA, and N-butyl-N-methylpyrrolidinium acetate, [p_1,4]OAc, melted into fluid liquids at 26 and 81 °C, respectively. The thermal decomposition of [p_1,4]OAc started at around 150 °C, whereas the thermal stability of [C₈dabco]TFSA was almost equal to that of typical TFSA-based ILs in spite of the Lewis base site. This suggests that if the Lewis base site is incorporated into the cation the IL can maintain higher thermal stability. In addition, as a further result of the presence of the basic nitrogen, [C₈dabco]TFSA can dissolve hydrated Cu(NO₃)₂ whereas the other TFSA-based ILs cannot.

Values in science, environmental education and teacher education

The aim of this chapter is to establish values as a key component of science and environmental education, consistent with the troika framework, and to explore the implications of this for teacher education. In the chapter, we review research that has increasingly placed values at the centre of the process of learning science, and central also in framing students' responses to school science. We then present findings from three projects that explore the relationship of values to teaching and learning science: first, an exploration of the pedagogies of effective teachers of science; second,an environmental education project in which students explore science and sustainability ideas in the context of a community exchange program in Mexico and Alaska; and, third, a teachcr education initiative focused on place-based education. In the chapter, we argue that learning science and engaging with the environment entails pedagogies that link conceptual learning, values and community.

Evaluation of thermal and visual comfort in offices considering realistic input data and user behaviour in building simulation

Thermal and visual comfort play a very important role regarding the satisfaction of occupants with their working environments. The most effective method to achieve thermal comfort in offices is to reduce cooling loads in order to avoid additional energy-consuming devices for cooling. Building simulation software can be a helpful tool for optimisation, and typically standard values for the influencing parameters are used in order to ensure compliance to norms and regulations.

In practice many of those parameters turn out to be different compared to the simulation assumptions and the reasons may be the chosen room or building related properties as well as the user behaviour influenced by the task and the corporate culture of the company.

This paper investigates exemplary for the climate of Hamburg, Germany and a naturally ventilated typical office room, the optimisation potential of the building- and user-related parameters for thermal comfort, daylighting and view when using realistic input data for building simulation. The study has been conducted with the EnergyPlus based simulation software “Primero-Komfort” [1].

Missing value estimation for mixed-attribute data sets

Missing data imputation is a key issue in learning from incomplete data. Various techniques have been developed with great successes on dealing with missing values in data sets with homogeneous attributes (their independent attributes are all either continuous or discrete). This paper studies a new setting of missing data imputation, i.e., imputing missing data in data sets with heterogeneous attributes (their independent attributes are of different types), referred to as imputing mixed-attribute data sets. Although many real applications are in this setting, there is no estimator designed for imputing mixed-attribute data sets. This paper first proposes two consistent estimators for discrete and continuous missing target values, respectively. And then, a mixture-kernel-based iterative estimator is advocated to impute mixed-attribute data sets. The proposed method is evaluated with extensive experiments compared with some typical algorithms, and the result demonstrates that the proposed approach is better than these existing imputation methods in terms of classification accuracy and root mean square error (RMSE) at different missing ratios.

The effects of cultural values in word-of-mouth communication

When new products and brands are introduced into other cultures, the speed and extent of the product's acceptance are important concerns for marketers. The spread of positive word of mouth (WOM) and the lack of negative WOM about the product or brand by early adopter groups are critical to the product's successful diffusion in a population. This is the first study to investigate the effects of consumers' cultural values on their WOM behavior. Data analysis from two samples indicates that the pattern, type, and target receivers of consumers' WOM activity depend on their cultural values. The authors use Hofstede's four cultural dimensions to test the effects of cultural values on WOM behavior to social in- and out-groups. They find that all four dimensions have significant effects on WOM engagement to those groups. Although the authors could not determine the causal nature of the relationships because of the sample design used, they argue that marketers should monitor the cultural values of their market to anticipate in- and out-group discussions and the choice of appropriate brand communication strategies in other countries.

The educative value of values

There appears to be increasing interest among certain educational institutions to include values as a prominent feature of their practice (Buckley & Erricker, 2004). One recent example is the Victorian Curriculum Assessment Authority (VCAA) who released a discussion paper earlier this year, which indicates that values are to play a much greater role in government schools. However, endeavouring to promote values as common standards can be criticised to be problematic in our pluralist society, because not all values are necessarily valuable.

This paper reviews the VCAA paper and attempts to respond to Nietzsche’s (1998) challenge to question the value of our values, by offering guidance as to how the educative value of values might be determined. Such an examination is expected to identify a potential tension between a particular civic education and that of a more philosophic and universally educative perspective. In order to do this, a differentiation between a value (noun) as ‘objective fact’ and value (verb) as a ‘subjective relation’ is made. This paper will adopt an existential perspective by drawing upon consequentialism, intentionality and the works of Kierkegaard and Dewey, to argue that emphasis should be placed on the subjective aspects of educative valuing without fostering an objective/subjective divide.