Play and cultural transition

In many countries, early childhood educators have to confront the issue of how to assist immigrant children adapt to life in a new context. For example, in 2007-08, 44 771 children aged 0- 14 years old came to Australia with their familes to start life afresh (Australian Government 2009). Countries need to put into place policies and Practices that minimise the dislocation that immigrant families and their children face. Knowledge of what other countries are doing to educationally support immigrant children can assist professionals to better understand what is sound practice and what should be avoided. This chapter discusses some of the identified immigration issues of a small sample of Chinese children who have PMR parents/caregivers in Hong Kong. This chapter also examines how the
role of play in early childhood settings can help immigrant children adjust to their new teaching and learning context. Seven early childhood teachers and the principal of a local childcare centre were invited to participate in a small scalc study that is reported on in this chapter. Using convenience sampling, interviews were conducted for qualitative data collection.

Lipid composition of Australian pork cuts 2005/2006

A study of the cholesterol content and fatty acid composition of fresh retail Australian pork was undertaken to determine whether new breeding, feeding and processing methods had resulted in any compositional changes in fresh pork in the market place since surveys undertaken in previous decades. Samples of 13 popular pork cuts were purchased from randomly selected supermarkets and butchers’ stores in urban areas across the socioeconomic scale in three States of Australia, and analysed, separable fat and separable lean, in late 2005 and early 2006. Variability was low across States for saturated and monounsaturated fatty acids, but more pronounced for polyunsaturated acids. The separable lean portions of all pork cuts contained levels of n-3 fatty acids and conjugated linoleic acid (C18:1c9t11) in measurable but not nutritionally claimable amounts, whilst total trans fatty acid levels were very low. There appeared to be some differences in fatty acid composition across States that may have resulted from feeding method. Cholesterol contents were similar to levels in the 80s and 90s for separable lean pork tissue, but presently are lower for separable fat tissue than for separable lean.

Potential applications of discrete-event simulation and fuzzy rule-based systems to structural reliability and availability

This chapter discusses and illustrates some potential applications of discrete-event simulation (DES) techniques in structural reliability and availability analysis, emphasizing the convenience of using probabilistic approaches in modern building and civil engineering practices. After reviewing existing literature on the topic, some advantages of probabilistic techniques over analytical ones are highlighted. Then, we introduce a general framework for performing structural reliability and availability analysis through DES. Our methodology proposes the use of statistical distributions and techniques – such as survival analysis – to model component-level reliability. Then, using failure- and repair-time distributions and information about the structural logical topology (which allows determination of the structural state from their components’ state), structural reliability, and availability information can be inferred. Two numerical examples illustrate some potential applications of the proposed methodology to achieving more reliable and structural designs. Finally, an alternative approach to model uncertainty at component level is also introduced as ongoing work. This new approach is based on the use of fuzzy rule-based systems and it allows the introduction of experts’ opinions and evaluations in our methodology.

Australian farmers' and food processors' values

Purpose – The aim of this exploratory study was to examine and compare a range of business values held by farmers and food processors.

Design/methodology/approach – Questionnaires with a section on business values were posted to 200 farmers and 200 food processing businesses in Victoria, Australia, with response rates of 44 per cent (n=69) and 31 per cent (n=48), respectively, achieved.

Findings – The most important of the 28 value items for farmers were high quality produce, honesty, and caring for employees. For processors, the most important values were quality products, customer value, and caring for employees. Between group differences reached statistical significance for one-third of the items. In particular, processor businesses valued innovation and convenience products more highly and had a stronger process orientation than did farming businesses. Environmental sustainability, caring for the community, and providing healthy products were more integral to farming than processing businesses.

Research limitations/implications – The main limitation was the small sample sizes, although it is likely that response bias was not high. Future research could survey a larger sample of food industry representatives and examine the values held by other food industry sectors.

Practical implications – This information could increase the effectiveness of communications with industry groups on a range of issues and in the formulation of appropriate health and environmental policies.

Originality/value – To the authors' knowledge, this is the first study to compare the values of farmers and food processors. This information is particularly important for those in the food industry and health and environmental policy makers.