Ploughzone archaeology on an Australian historic site

Archaeologists are often confronted with sites featuring post-occupation disturbance. At rural sites, this disturbance often comes in the form of agricultural activity, such as ploughing and grazing. These disturbances can call into question the value of site spatial relationships and broader data integrity. Between 2006 and 2007, archaeologists from La Trobe University and New Zealand-based consultancy firm Geometria carried out a programme of fieldwork at an 18411861 cottage in Gippsland, Victoria. The site is now an open grazing paddock that has been ploughed on several occasions in the past. The survey techniques used by the archaeological team, which included geomagnetic survey and artefact surface scatter mapping, allowed for testing the integrity of the ploughed archaeological deposits prior to excavation, and provide a case study for the applicability of ploughzone archaeology techniques to Australian historic sites.

Using site as the medium of image-making at Tower Hill

[No Abstract]

Climate change and community response in the Borough of Queenscliffe

The Borough of Queenscliffe (BoQ) occupies a unique place among coastal Victorian locations. Situated at the tip of the Bellarine Peninsula, the Borough has approximately 3000 permanent residents, one third of who are over 60 years old. The Borough is also the smallest in Victoria, covering a total area of 13 square kilometres. BoQ is also unique because of its location. The Borough is almost totally surrounded by water and much of this is classified as maritime national park. The Swan Bay Marine Reserve is a Ramsar site and is therefore a wetland of international significance. The Borough relies heavily on tourism for its economic livelihood.

This paper begins with an overview of the BoQ in geographic, demographic and economic terms and then discusses the possible effects and impacts of climate change, as they relate to this small community. These sections are viewed from environmental, economic and social perspectives. Environmental impacts include the erosion of the coastal sand dune system and the loss of habitat for the orange-bellied parrot. Social impacts include the health effects and dangers of flooding for low-lying housing. Various indicators of community response are described, particularly the activities of the local climate change action group. Their strategy can essentially be described as a ‘push upward and downward’ approach. Innovative actions to implement this strategy are described in the paper.

Evolution and significance of the regeneration reserve heritage landscape of Broken Hill: history, values and significance

In 1991, the National Trust of NSW classified the Regeneration Reserves surrounding the City of Broken Hill as an essential cultural heritage asset of the City of Broken Hill, and in 2015 the City of Broken Hill, including the reserves, were elevated to the National Heritage List under the Commonwealth's Environment Protection and Biodiversity Conservation Act 1999. This tract of land, and its proponents, Albert and Margaret Morris, are recognised as pioneers of arid zone revegetation science in Australia; a point noted in the National Heritage List citation. They created at Broken Hill a unique revegetation ‘greenbelt’ of national ecological, landscape architectural and town planning significance. The Morris’ led the advancement of arid zone botanical investigation and taxonomic inquiry, propagation innovation, and revegetation sciencein the 1920s-40s in Australia and applied this spatially. Their research and practical applications, in crafting the regeneration reserves around Broken Hill, demonstrated the need for landscape harmonisation to occur to reduce erosion and dust damage to human and mining activities alike. This pioneering research and practice informs and underpins much arid zone mine reclamation and revegetation work in Australia today. This paper reviews the historical evolution of this cultural landscape, its integral importance to the cultural heritage and mining history of the City of Broken Hill, and its inclusion as part of the Broken Hill National Heritage List citation.

Ivy Brookes presenting the Alfred Deakin papers to the National Library of Australia

Alfred Deakin's daughters seated in the foreground from left to right: Lady Vera White, Lady Stella Rivett and Ivy Brookes; Professor J. La Nauze (Deakin's biographer) is the standing gentleman, second from the left; the Hon. Robert G. Menzies is standing on the far right next to the desk

Skipping breakfast : longitudinal associations with cardiometabolic risk factors in the childhood determinants of adult health study

Background: The long-term effects of skipping breakfast on cardiometabolic health are not well understood.

Objective: The objective was to examine longitudinal associations of breakfast skipping in childhood and adulthood with cardiometabolic risk factors in adulthood.

Design: In 1985, a national sample of 9–15-y-old Australian children reported whether they usually ate breakfast before school. During follow-up in 2004–2006, 2184 participants (26–36 y of age) completed a meal-frequency chart for the previous day. Skipping breakfast was defined as not eating between 0600 and 0900. Participants were classified into 4 groups: skipped breakfast in neither childhood nor adulthood (n = 1359), skipped breakfast only in childhood (n = 224), skipped breakfast only in adulthood (n = 515), and skipped breakfast in both childhood and adulthood (n = 86). Diet quality was assessed, waist circumference was measured, and blood samples were taken after a 12-h fast (n = 1730). Differences in mean waist circumference and blood glucose, insulin, and lipid concentrations were calculated by linear regression.

Results: After adjustment for age, sex, and sociodemographic and lifestyle factors, participants who skipped breakfast in both childhood and adulthood had a larger waist circumference (mean difference: 4.63 cm; 95% CI: 1.72, 7.53 cm) and higher fasting insulin (mean difference: 2.02 mU/L; 95% CI: 0.75, 3.29 mU/L), total cholesterol (mean difference: 0.40 mmol/L; 95% CI: 0.13, 0.68 mmol/L), and LDL cholesterol (mean difference: 0.40 mmol/L; 95% CI: 0.16, 0.64 mmol/L) concentrations than did those who ate breakfast at both time points. Additional adjustments for diet quality and waist circumference attenuated the associations with cardiometabolic variables, but the differences remained significant.

Conclusions: Skipping breakfast over a long period may have detrimental effects on cardiometabolic health. Promoting the benefits of eating breakfast could be a simple and important public health message.

Seeing as believing – or is it?

This article explores aspects of the life and art of the Australian artist Arnold Shore, the subject of my recently published book Arnold Shore – Pioneer Modernist, Macmillan Art Publishing, 2009. The pantheon of Australian art history celebrates particular artists and their visual output. These designated artists become the celebrated and orthodox names, who are seen as defining specific cultural and historical moments. Arnold Shore is cursorily acknowledged in many Australian art history accounts, most often for his teaching at the modernist school he co-founded in 1932, The Bell – Shore School. Much about his art and life remains hidden with the National Gallery of Victoria owning thirteen of his works, none of which are on display. Whilst suggesting there are specific reasons for Shore`s place in art history not being fully acknowledged, the article further investigates why some artists are consigned to a peripheral role, only for their significance and importance to be re-discovered at a later date after historical revisionism. Why is this so? Who are the tastemakers and gatekeepers that actively suppress artists stories and their contributions from receiving wider currency? What factors potentially conspire to obscure or push aside one group to the detriment of others? These questions are increasingly prescient in the twenty-first century as globalisation and spectacle capitalism, compete with representative historical perspectives; issues raised in the latter part of the article.

Buxton silver gum reserve: using geographic information systems to investigate historic change in site integrity

Eucalyptus crenulata is a rare species known from only two populations. The Buxton Silver Gum Reserve was set aside in 1978 for the conservation of the species, but this objective may be compromised by changes in the integrity of the landscape immediately surrounding the Reserve. A time sequence of aerial photos and Geographic Information Systems technology has been used to identify patterns of landscape change, and aid in determining appropriate management strategies to minimize negative impacts caused by landscape fragmentation and habitat exposure

Microsatellite DNA analysis of southeast Australian Haliotis laevigata (Donovan) populations - implications for ranching in Port Phillip Bay

The genetic composition of greenlip abalone (Haliotis laevigata) from Point Cook in Port Phillip Bay was examined prior to the aggregation of individuals from this site for ranching. The very thinly distributed natural population at Point Cook was believed to be of low genetic diversity, because the animals all originated from a single spawning event 5 y previously. Animals from Point Cook were compared with other H. laevigata from two sampling sites within Port Phillip Bay, and two sites outside the Bay in Bass Strait, to examine their genetic diversity and origin. Variation was assessed at five microsatellite loci. Deviations from Hardy-Weinberg equilibrium (HWE) were observed at some loci in various populations, but the Point Cook population was in HWE at all five loci. Mean heterozygosity and number of alleles was similar in all populations. Hierarchical analysis of molecular variance indicated significant genetic variation among populations, but did not differentiate Port Phillip Bay from Bass Strait populations. Pairwise comparisons of multilocus F_STand R_ST indicated significant genetic differences between Point Cook and some populations, as well as between other populations, but no consistent spatial pattern of differentiation was observed. There was no significant correlation between genetic and geographic distance. The level of genetic variation observed in the Point Cook individuals was similar to that in individuals from the other four sites, and sufficient to support a ranching program. However, this variation should be monitored to maximize genetic potential, and avoid commercially undesirable effects of inbreeding. Implications of this study in relation to the management of a ranching population in Port Phillip Bay are discussed.

The evolution of national level historic district registration and conservation in China: the Beijing Yandaixiejie and Beijing Guozijian districts in Beijing, China

From the 1980s, Chinese experts from some mainland universities, such as Tongji Universtiy in Shanghai and Tsinghua University in Beijing, commenced research into heritage management and historic architectural conservation in China. With the announcement of the First and Second Lists of 10 Chinese Historic and Cultural Districts in 2009 and 2010, the conservation of historic districts was generally received and elevated in agreements from state-level government to local level governments. This paper considers literature about international and Chinese regulations and presents the evolution of historic district conservation in China. The paper explores the effective and ineffective results of the “Selection Contest of Chinese Top 10 Historic and Cultural Districts” in two cases selected from the First and Second Lists of 10 Chinese Historical and Cultural Districts during upon recent research and investigations. In each example, the paper provides a detailed examination of public awareness and their evaluation of conservation effectiveness through questionnaires.

Training for the new work order : the adult classroom as a site of class(ed) work

This paper reports on a qualitative case study that investigated how the professional identities of trainers in the adult sector in Australia are shaped by intersecting relations of social class, ethnicity, gender and the discourses of vocational adult education. Interviews with two trainers as well as observations of them at work are analysed and presented here to illustrate how social class, considered in relation to gender and race, is played out through the trainers' identity investments in discourses of nurturance and care and economic rationalism. Such identity investments shape the relationships the trainers develop with their students and the training strategies and practices they privilege. The paper argues the need for trainers to develop critical reflective practices and to interrogate how their investments in particular classed identities shape their views about learning for work and training for work. It also argues the need for more research around social class and trainer identity within the adult sector.

Levels and family correlates of positive adolescent development: A cross national comparison

The article examines the levels of positive school engagement, and family characteristics associated with engagement, in adolescents in Australia and the United States. There are several modifiable family characteristics related to positive behavior. These include parents boosting both rewards for and opportunities to participate in prosocial activities, and the importance of expressing clear disapproval of antisocial behavior and drug use. Family management practices and family conflict influence adolescents' views about school and home and need to be addressed. There is evidence of the validity of ecological approaches to development, which underscores the inter-relationships between young people's developmental contexts.