Archipelago design : virtualopolis and the interactive virtual team scenario

Increasingly employers use virtual teams to leverage business knowledge that can solve day to day business problems and create new business opportunities. Consequently, according to Bridgstock, graduates increasingly require virtual teamwork skills such as communication, negotiation and collaboration. The project presented here has researched and trialled the role of a well-designed interactive scenario in developing graduate attributes related to working with others, using virtual business entities across four faculties. One innovative outcome from this has been the scoping and linking of cross-faculty virtual developments into an overarching structure which is easily navigable and engaging for the net generation learner, and capacity building for the university. For clarity, that scaffolding or framework ‘city’ has been called Virtualopolis. This has the potential to link pockets of innovation across the university in the area of experiential learning and virtual work-integrated learning (WIL), the term expolred by Walsh within the context of Briggs' constructive alignment. The prototype workteam scenario has multiple applications, with capacity to be a hurdle requirement, assessment item or training activity depending on the needs of the faculty’s WIL. By developing the online framework or model Virtualopolis, work-integrated teams assessment can be linked across different business entities, and used as skills preparation for experiential learning units such as internships, professional experience and workplace-based projects university-wide. This model has exciting possibilities of transferability across the higher education sector in the linkage of innovative virtual scenarios to reduce developmental costs, assessment tools/resources targeted specifically to graduate attributes, and virtual teamwork capacity building.

Wings or winds : inferring bat migration in a stepping-stone archipelago

Eocene ocean currents and prevailing winds correlate with over-water dispersals of terrestrial mammals from Africa to Madagascar. Since the Early Miocene (about 23 Ma), these currents flowed in the reverse direction, from the Indian Ocean towards Africa. The Comoro Islands are equidistant between Africa and Madagascar and support an endemic land vertebrate fauna that shares recent ancestry predominantly with Madagascar. We examined whether gene flow in two Miniopterus bat species endemic to the Comoros and Madagascar correlates with the direction of current winds, using uni- and bi-parentally inherited markers with different evolutionary rates. Coalescence-based analyses of mitochondrial matrilines support a Pleistocene (approximately 180 000 years ago) colonization event from Madagascar west to the Comoros (distance: 300 km) in the predicted direction. However, nuclear microsatellites show that more recent gene flow is restricted to a few individuals flying against the wind, from Grande Comore to Anjouan (distance: 80 km).

The Virtualopolis archipelago: creatively interconnecting work-based virtual scenarios

One of the key elements of a quality student experience in higher education, outlined in the 2008 Bradley Report on the review of Australian higher education, is access to well-designed and engaging courses that lead to good vocational outcomes. 1 The Virtualopolis project concerns the development of a virtual city or platform which can encompass a community or vocational context for learning resources, linking these to engaging course delivery across disciplines and faculties. It is a virtual community with great potential to scaffold the imaginative immersion of the modem net generation learner. It was designed to incorporate virtual scenarios which were already in use, such as the country town of Bilby and the Pacific-style island of Newlandia, and has expanded to provide a virtual city of Virtualopolis across faculties and disciplines. One of the key strengths of this form of virtual environment is its capacity to focus on graduate attributes across disciplines. Virtualopolis provides access and a virtual city context to an interactive teamwork scenario, to develop attributes related to working with others, interrelating virtual business entities across all faculties. The teamwork scenario has multiple applications, with capacity to be a hurdle requirement, assessment item or training activity depending on the needs of the faculty's Work-integrated Leaming (WIL) policy. By developing the online virtual framework or platform of Virtualopolis, work-integrated team assessment can be used as skills preparation for experiential learning units such as internships, professional experience and workplace-based projects university-wide. It also provides the opportunity to repeatedly reuse the virtual city context for resources to support other courses. The Virtualopolis city and its interactive team scenario will be transferable for future cross-faculty and interdisciplinary virtual developments. Plans are already made for content areas as diverse as community health, nursing, creative arts, international relations and management.

Archipelago: a journey across poetic islands of the self

 Paul Venzo's thesis is a poetic response to the author's relationship with Venice and the Veneto. It comprises a manuscript of poetry in English and Italian and an exegesis exploring aspects of the poet's creative practice, including translation, writing in place and intersections with literary history and form.

Virtual villages: networking the global archipelago

In today’s changing economy, moving rapidly beyond industrial and information priorities, the creative arts, industries and enterprises have a powerful capacity for transforming a society’s cultural and economic capabilities and growth. One of the greatest challenges for present and future workplace participants in the context of this rapid change is the need to adapt to changing roles within a capitalism which has moved beyond a focus on the production of commodities to a greater social and economic flexibility. Gee talks of the ‘new capitalism’ requiring ‘shape-shifting portfolio people’ , creative and entrepreneurial individuals who can take on multiple identities. The key to managing this change is to focus on building a capacity to design new identities, affinity groups and networks. The virtual villages project described in this paper is a creative response to building ‘shape-shifting’ skills, focusing on the power of narrative immersion through virtual world environments to explore issues for rural and regional communities. The project aims to assist local communities in geographically diverse regions to develop their capacities for designing new identities through participating in the creation of digital storylines and characters for problem-solving. This will also have the outcome of an expanded affinity group (the project participants and their digital audiences) and potentially global networks (the archipelago). The concept of virtual villages utilizes associational narrative techniques, exploring portals of virtual worlds, thresholds of community discovery and fragments of narrative as the framework. Developing associational narratives which explore and share creative problem solving across diverse virtual villages will provide both individuals and the community with the ‘shape-shifting’ capacity to situate themselves beyond current community networks and identities.

Male hatchling production in sea turtles from one of the world's largest marine protected areas, the Chagos Archipelago

Sand temperatures at nest depths and implications for hatchling sex ratios of hawksbill turtles (Eretmochelys imbricata) and green turtles (Chelonia mydas) nesting in the Chagos Archipelago, Indian Ocean are reported and compared to similar measurements at rookeries in the Atlantic and Caribbean. During 2012-2014, temperature loggers were buried at depths and in beach zones representative of turtle nesting sites. Data collected for 12,546 days revealed seasonal and spatial patterns of sand temperature. Depth effects were minimal, perhaps modulated by shade from vegetation. Coolest and warmest temperatures were recorded in the sites heavily shaded in vegetation during the austral winter and in sites partially shaded in vegetation during summer respectively. Overall, sand temperatures were relatively cool during the nesting seasons of both species which would likely produce fairly balanced hatchling sex ratios of 53% and 63% male hatchlings, respectively, for hawksbill and green turtles. This result contrasts with the predominantly high female skew reported for offspring at most rookeries around the globe and highlights how local beach characteristics can drive incubation temperatures. Our evidence suggests that sites characterized by heavy shade associated with intact natural vegetation are likely to provide conditions suitable for male hatchling production in a warming world.

Gathering for God : George Brown in Oceania

Combining 'the gathering of artefacts with the gathering of souls', George Brown was a key figure in the Christian, and especially the Wesleyan Methodist, history of nineteenth-century Oceania. Using his life as a case study, Helen Bethea Gardner examines the role of Christian missionaries in the Pacific Islands. Brown's career (1860-1908) spanned one of the most tumultuous political periods in the South Pacific, as one by one islands were colonised by imperial nations. He was one of the most politically engaged of all missionaries, encouraging colonial rule in the Pacific by America, Britain, Germany and, eventually, Australia and New Zealand. Originally from the north of England, he worked as a missionary in Samoa from 1860, moving to the Bismarck Archipelago (now Papua New Guinea) in 1875. From the 1880s until his retirement in 1907, he worked in Sydney as the general secretary of the Australasian Methodist Overseas Mission. Gathering for God examines Brown's missionary letters, journals and journalism, exploring how he attracted Pacific Islanders to Christian teachings, analysing his leadership during an armed attack on New Britain villages accused of cannibalism, and looking at his work in the new discipline of anthropology. He was a major collector of artefacts (his collection is now in the Osaka Museum) and photographer of Pacific peoples (his collection is in the Australian Museum).

A mechanism to end conflict in Aceh

On 15 August 2005, the Government of Indonesia and the Free Aceh Movement (GAM) signed an agreement to end almost 30 years of conflict between them over claims to independence. After a series of failed ceasefires, this was the first comprehensive peace agreement, and contained within it the potential to settle the political and economic claims that fuelled a desire for separation in Aceh. The talks that led to the peace agreement followed the devastating tsunami of 26 December 2004, which killed over 100,000 people in Aceh, and an escalated military campaign by the Indonesian military against GAM forces. The talks were brokered by an international mediation organisation and supported by the European Union (EU). Despite some opposition within Jakarta, the talks were ultimately successful, producing an agreement that addressed many of the fundamental concerns of the Acehnese, especially around economic redistribution and local political representation. The EU agreed to monitor the agreement by sending a 200 strong Aceh Monitoring Mission (AAM), supported by monitors from ASEAN states. The main purpose of the AMM was to oversee the decommissioning of GAM weapons and the withdrawal of most Indonesian troops and police. It was thereafter expected to retain a smaller presence in order to monitor the implementation of other aspects of the agreement. The Aceh peace agreement faced a number of hurdles, including whether or not the Indonesian military would work to undermine the peace agreement, and over the continuing presence in Aceh of the military’s proxy militias. There were also concerns that the legislation required to secure aspects of the peace agreement might not be passed by the Indonesian legislature or would be diluted to the point that they would no longer be acceptable to GAM. However, as a politically negotiated agreement to end the conflict, the peace agreement was seen as establishing the model for peace in the region, and was touted by some observers as providing the basis for a model for peace in other parts of Indonesia’s sometimes troubled archipelago.

Photography and christian mission: George Brown`s images of the New Britain mission 1875-80

In 1875, Methodist George Brown arrived in the Bismarck Archipelago to establish the New Britain Mission. Based in the Duke of York Islands, Brown's territory covered New Ireland and the Gazelle Peninsula of New Britain. The mission was one of the first to be photographed from its inception. The Australian Museum holds 96 plates from the first five years of the mission. Brown's photographs are a visual record of conditions and peoples of the time. Analysed in relation to Brown's writings they are indicative of the relationships and bonds established through photography both in the mission field and across wider scientific and church audiences. The methodology employed here also challenges the kinds of interpretations of photographs that can arise from visual analyses relying solely on the caption and the posing of the subject.

Differences in foraging strategy and maternal behaviour between two sympatric fur seal species at the Crozet Islands

Marine top-predators such as marine mammals forage in a heterogeneous environment according to their energetic requirements and to the variation in environmental characteristics. In this study, the behaviour of breeding females in 2 sympatric fur seal species, Antarctic fur seal Arctocephalus gazella and Subantarctic fur seal A. tropicalis, was investigated in relation to foraging effort. Foraging effort was hypothesised to be greater in Antarctic fur seal than in Subantarctic fur seal due to their shorter lactation period. Using satellite telemetry, time-depth recorders and satellite images of sea-surface temperature and chlorophyll a concentration, the foraging grounds, the at-sea activity budgets and the environmental features were determined for both species breeding on the Crozet Archipelago. Foraging cycle duration was similar for the 2 species, and the seals exhibited similar at-sea activity budgets. Only the proportion of time spent at sea was higher in Antarctic fur seals. Separate foraging areas were identified for the 2 species. Antarctic fur seal distribution was related to bathymetric features, while we did not find any direct relationship between chlorophyll a concentration and seal foraging areas. Our results suggest that Antarctic fur seals tend to respond to the higher needs of their pups by having a higher foraging efficiency and concentrating their foraging activity in the most productive areas.

Recalling the Indies : colonial culture & postcolonial identities

Recalling the Indies traces the life stories of former residents of the Dutch East Indies, the present-day Republic of Indonesia. These stories belong to people of Dutch and mixed Indonesian and European descent and traces their lives, their exodus from the Indonesian archipelago, and their journey to Australia. Very little of the history of the Indisch Dutch has appeared in the English language. Underlying the entire book is the interest in "History" and historical writing.

Interest, nations, and the state in development: Instability in archipelic Southeast Asia

The Southeast Asian archipelago has become marked by divisions
within existing states, placing significant local constraints upon
the process of ‘development’. These divisions include ‘vertical’
challenges to the state, i.e. they have the capacity to split the state
into geographic divisions based on proto-nationalist identity, and
‘horizontal’ challenges to the state, defined by ethnic and
communal rivalry and conflict. This brief paper will canvas some
issues in such divisions.

Future landscapes in South-eastern Australia : the role of protected areas and biolinks in adaptation to climate change

The extent and rapidity of global climate change is the major novel threatening process to biodiversity in the 21 st century. Globally, numerous studies suggest movement of biota to higher latitudes and altitudes with increasing empirical -evidence emerging. As biota responds to the direct and consequent effects of climate change the potential to profoundly affect natural systems (including the reserve system) of south-eastern Australia is becoming evident. Climate change is projected to accelerate major environmental drivers such as drought, fire and flood regimes. Is the reserve system sufficient for biodiversity conservation under a changing climate? Australia is topographically flat, biologically mega-diverse with high species endemism, and has the driest and most variable climate of any inhabited continent. Whilst the north-south orientation and aftitude gradient of eastern Australia's forests and woodlands provides some resilience to projected climatic change, this has been eroded since European settlement, particularly in the cool-moist Bassian zone of the south-east. Following settlement, massive land-use change for agriculture and forestry caused widespread loss and fragmentation of habitats; becoming geriatric in agricultural landscapes and artificially young in forests. The reserve system persists as an archipelago of ecological islands surrounded by land uses of varying compatibility with conservation and vulnerable to global warming. The capacity for biota to adapt is limited by habitat availability. The extinction risk is exacerbated. Re-examination of earlier analysis of ecological connectivity through biolink zones confirms biolinks as an appropriate risk management response within a broader suite of measures. Areas not currently in the reserve system may be critical to the value and ecological function of biological assets of the reserve system as these assets change. Ecological need and the rise of ecosystem services, combined with changing socio-economic drivers of land-use and social values that supported the expansion of the reserve system, all suggest biolink zones represent a new, necessary and viable multi-functional landscape. This paper explores some of the key ecological elements for restoration within biolink zones (and landscapes at large) particularly through currently agricultural landscapes.