Where in the world is room N101? Engaging with first year education students' experiences of transition

National reports on students’ experiences in their first year of tertiary study suggest that many students, particularly those coming directly from  secondary schools, find the transition into university life particularly difficult. These reports suggest that while many students find the experience to be a challenging hurdle others feel disengaged and unconnected to academic life. Reports also note that many students enter university with the expectation that their university experience should 'fit into their lives' rather than vice-versa.

Additionally, research indicates that successful transitional experiences for undergraduate students are critical in promoting effective learning habits, positive attitudes and openness to new knowledge. Establishing positive practices in the early days of the undergraduate course can enable students to utilise these experiences and knowledge as a part of their life-long professional habits. However, in order for this to occur, connections must be made, and relationships built, between students and their new peer groups and with the wider academic community. Connections must also be made between students' prior experiences and their new knowledge.

In light of the findings of recent research and reports, Deakin University has instituted a First Year Initiative to assist students in their transitions. Alongside and complementary to this, the Faculty of Education has developed a new three year Education Studies Major program which began this year.

In this paper, we discuss the ways in which the first two units of this new educational program aim to address some of the issues that students face when making the transition into university life. We see the implementation of the first two units as a 'pilot study' and while at this stage, evaluation of these units is only beginning, here we will consider some of the pedagogical strategies, resources, organisational structures and 'grounded' experiences that are being trialled as means to help students make the connections and take the first successful steps in their journey to becoming professional educators. Ways in which these new approaches aim to build important relationships between students, with staff and, as well, help them connect their prior experiences with new knowledge, will be considered in light of the literature on first year student transitions.

Discharge planning: from the acute sector for people over the age of 65

This paper reports the findings relating to discharge planning from a larger study (Hegney et al 2001) that aimed to investigate options to improve care co-ordination between the aged, community, acute and primary care sectors for the elderly residents of a large provincial town. The data, which were collected from a wide variety of aged care stakeholders in the region, are consistent with previous Australian studies. First, it appears that inappropriate discharge from acute hospitals occurs in Toowoomba because there is a perceived lack of information regarding the available community care options and a lack of suitable models to support people's care needs within their own homes. Second, inappropriate discharge practices from acute hospitals occur due to a lack of knowledge and communication on the part of health professionals employed in these settings with regard to the on- going health care needs of elderly people. Third, there is little discharge planning occurring that includes the general practitioner in post-discharge care. Finally, inappropriate discharge can also be attributed to the lack of sub-acute/step-down/rehabilitation options and long waiting lists for community home care services in the region.

Distribution of an alien aquatic snail in relation to flow variability, human activities and water quality

1. Disturbance and anthropogenic land use changes are usually considered to be key factors facilitating biological invasions. However, specific comparisons of invasion success between sites affected to different degrees by these factors are rare.

2. In this study we related the large-scale distribution of the invading New Zealand mud snail (Potamopyrgus antipodarum) in southern Victorian streams, Australia, to anthropogenic land use, flow variability, water quality and distance from the site to the sea along the stream channel.

3. The presence of P. antipodarum was positively related to an index of flow-driven disturbance, the coefficient of variability of mean daily flows for the year prior to the study.

4. Furthermore, we found that the invader was more likely to occur at sites with multiple land uses in the catchment, in the forms of grazing, forestry and anthropogenic developments (e.g. towns and dams), compared with sites with low-impact activities in the catchment. However, this relationship was confounded by a higher likelihood of finding this snail in lowland sites close to the sea.

5. We conclude that P. antipodarum could potentially be found worldwide at sites with similar ecological characteristics. We hypothesise that its success as an invader may be related to an ability to quickly re-colonise denuded areas and that population abundances may respond to increased food resources. Disturbances could facilitate this invader by creating spaces for colonisation (e.g. a possible consequence of floods) or changing resource levels (e.g. increased nutrient levels in streams with intense human land use in their catchments).

Mortality rates, prevalence of malnutrition, and prevalence of lost pregnancies among the drought-ravaged population of Tete province Mozambique

Background: Tete Province, Mozambique has experienced chronic food insecurity and a dramatic fall in livestock numbers due to the cyclic problems characterized by the floods in 2000 and severe droughts in 2002 and 2003. The Province has been a beneficiary of emergency relief programs, which have assisted >22% of the population. However, these programs were not based on sound epidemiological data, and they have not established baseline data against which to assess the impact of the programs. Objective: The objective of this study was to document mortality rates, causes of death, the prevalence of malnutrition, and the prevalence of lost pregnancies after 2.5 years of humanitarian response to the crisis. Methods: A two-stage, 30-cluster household survey was conducted in the Cahora Bassa and Changara districts from 22 October to 08 November 2004. A total of 838 households were surveyed, with a population size of 4,688 people. Results: Anthropometric data were collected among children 6-59 months of age. In addition, crude mortality rates (CMRs), under five mortality rates (U5MRs), causes of deaths, and prevalence of lost pregnancies were determined among the sample population. The prevalence of malnutrition was 8.0% (95% confidence interval (CI)=6.2-9.8%) for acute malnutrition, 26.9% (95% CI=24.0-29.9%) for being underweight, and 37.0% (95% CI=33.8-40.2%) for chronic malnutrition. Boys were more likely to be underweight than were girls (odds ratio (OR)=1.34; 95% CI=1.00, 1.82; p<0.05) after controlling for age, household size, and food aid beneficiary status. Similarly, children 30-59 months of age were significantly less likely to suffer from acute malnutrition (OR=0.45; 95% CI=0.26, 0.79; p<0.01) and less likely to be underweight (OR=0.37; 95% CI=0.27, 0.51; p<0.01) than children 6-29 months of age, after adjusting for the other, aforementioned factors. The proportion of lost pregnancies was estimated at 7.7% (95% CI=4.5-11.0%). A total of 215 deaths were reported during the year preceding the survey. Thirty-nine (18.1%) children <5 years of age died. The CMR was 1.23/10 000/day (95% CI=1.08-1.38), and an U5MR was 1.03/10 000/day (95% CI=0.71-1.35). Diarrheal diseases, malaria, tuberculosis, and human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) accounted for more than two-thirds of all deaths. Conclusions: The observed CMR in Tete Province, Mozambique is three times higher than the baseline rate for sub-Saharan Africa and 1.4 times higher than the CMR cut-off point used to define excess mortality in emergencies. The current humanitarian response in Tete Province would benefit from an improved alignment of food aid programming in conjunction with diarrheal disease control, HIV/AIDS, and malaria prevention and treatment programs. The impact of the food programs would be improved if mutually acceptable food aid programme objectives, verifiable indicators relevant to each objective, and beneficiary targets and selection criteria are developed. Periodic re-assessments and evaluations of the impact of the program and evidenced-based decision-making urgently are needed to avert a chronic dependency on food aid.

Modelling blackwater: predicting water quality during flooding of lowland river forests

The blackwater model was developed to predict adverse water quality associated with flooding of the Barmah-Millewa Forests on the River Murray. Specifically, the model examines the likelihood and severity of blackwater events—high dissolved organic carbon associated with low dissolved oxygen. The Barmah-Millewa Forests are dominated by an overstorey of River Red Gum (Eucalyptus camaldulensis) and the litter from these trees contributes a substantial proportion of the pulse of dissolved organic matter released from the floodplain during flooding. This model examines rates of litter accumulation and decay on the floodplain (prior to and during flooding), rates of carbon leaching, microbial degradation, oxygen consumption, reaeration processes and the effects of flow on the concentrations of dissolved organic carbon and dissolved oxygen in the water column (both on the floodplain and in the river channel downstream). The model has been calibrated with data from two blackwater events that have taken place in these forests within the last 5 years. Scenario testing with the model highlights the particularly important roles of flow and temperature in the development of anoxia. Pooled floods and those in the warmest months of the year are substantially more likely to result in blackwater events than floods in cooler times of the year and involving more water exchange between the river channel and the floodplain.

Close, but still too far: the experience of Australian people with cancer commuting from a regional to a capital city for radiotherapy treatment

This paper reports the findings of a study undertaken in November 2001 on the experiences of 17 rural people from the regional city of Toowoomba who had been diagnosed with cancer and were required to travel to the capital city of Queensland (Brisbane) for radiotherapy. The interviews were tape recorded; the recordings were transcribed verbatim and analysed for emergent themes and subthemes, following verification by the participants that the transcription was a true record of their experience. The major themes that arose from the study were (1) the burden of travel; (2) the difficulties of living in accommodation that is not one's own home; (3) the financial burden caused by the need to relocate or travel to and from Brisbane; (4) the lack of closeness to family and friends; (5) and feelings of being a burden on others. The findings suggest that at a time of stress, an increasing burden is placed on cancer clients and their families if they are required to travel for radiotherapy. Health professionals who read the results of this study should be aware of the isolation of rural people who have to live in an unfamiliar environment at a time of great stress. Support mechanisms should be put into place in these referral centres to deal with these stressors.

The interface of acute and aged care: the role of the nurse in provincial area

Objective: This study was to investigate issues that arose from pre-admission to post-discharge, for people in Toowoomba, Queensland over the age of 65 admitted to an acute facility. This paper concentrates on a significant concern that emerged from the latge amount of data collected during this project, that is, the role of the nurse in the continuum of health care involving elderly people.

Method: The study involved a multi-site, multi-agency and multi-method (qualitative and quantitative) approach. Data was collected from regional service providers, the Department of Health and Aged Care (DHAC), the Australian Bureau of Statistics (ABS), Home and Community Care (HACC), the Aged Care Assessment Team (ACAT), elderly people who had been discharged from regional hospitals and their carers, residents of regional aged care facilities, area health professionals and elderly regional hospital inpatients.

Results: The data indicated that nurses in this provincial area currently play a limited role in preadmission planning, being mostly concerned with elective surgery, especially joint replacements. While nurses deliver the majority of care during hospitalisation, they do not appear to be cognizant of the needs of the elderly regarding post-acute discharge.

Conclusion: The recent introduction of the model of nurse case management in the acute sector appears to be a positive development that will streamline and optimise the health care of the elderly across the continuum in the Toowoomba area. The paper recommends some strategies, such as discharge liaison nurses based in Emergency Departments and the expansion of the nurse case management role, which would optimise care for the elderly person at the interface of care.

Taking environmental water requirements and climate change into account in the designation and management of protected areas for floodplain ecosystems

In 2005, the Victorian government asked the Victorian Environmental Assessment Council (VEAC) to 1) identify and evaluate the extent, condition, values, management, resources and uses of riverine red gum forests and associated fauna, wetlands, floodplain ecosystems and vegetation communities in northern Victoria; and 2) make recommendations relating to the conservation, protection and ecological sustainable use of public land. The design of a comprehensive, adequate and representative (CAR) reserve system was a key part of the recommendations made by VEAC. In order to assist in the decision-making for environmental water allocation for protected areas and other public land, a process for identifying flood-dependent natural values on the Victorian floodplains of the River Murray and its tributaries was developed.

Although some areas such as the Barmah forest are very well known, there have been few comprehensive inventories of important natural values along the Murray floodplains. For this project, VEAC sought out and compiled data on flood requirements (natural flood frequency, critical interval between floods, minimum duration of floods) for all flood-dependent ecological vegetation classes (EVCs) and threatened species along the Goulburn, Ovens, King and Murray Rivers in Victoria. The project did not include the Kerang Lakes and floodplains of the Avoca, Loddon and Campaspe Rivers. 186 threatened species and 110 EVCs (covering 224,247 ha) were identified as flood-dependent and therefore at risk from insufficient flooding.

Past environmental water allocations have targeted a variety of different natural assets (e.g. stressed red gum trees, colonial nesting waterbirds, various fish species), but consideration of the water requirements of the full suite of floodplain ecosystems and significant species has been limited. By considering the water requirements of the full range of natural assets, the effectiveness of water delivery for biodiversity can be maximised. This approach highlights the species and ecosystems most in need of water and builds on the icon sites approach to view the Murray floodplains as an interconnected system. This project also identified for the first time the flood-frequency and duration requirements for the full suite of floodplain ecosystems and significant species.

This project is the most comprehensive identification of water requirements for natural values on the floodplain to date, and is able to be used immediately to guide prioritisation of environmental watering. As more information on floodplain EVCs and species becomes available, the water requirements and distribution of values can be refined by ecologists and land and water managers. That is, the project is intended as the start of an adaptive process allowing for the incorporation of monitoring and feedback over time. The project makes it possible to transparently and easily communicate the extent to which manipulated or natural flows benefit various natural values. Quantitative and visual outputs such as maps will enable environmental managers and the public to easily see which values do and do not receive water (see http://www.veac.vic.gov.au/riverredgumfinal.htm for further details).

Farming fit? Dispelling the Australian agrarian myth.

Background: Rural Australians face a higher mental health and lifestyle disease burden (obesity, diabetes and
cardiovascular disease) than their urban counterparts. Our ongoing research reveals that the Australian farming
community has even poorer physical and mental health outcomes than rural averages. In particular, farm men and
women have high rates of overweightness, obesity, abdominal adiposity, high blood pressure and psychological
distress when compared against Australian averages. Within our farming cohort we observed a significant
association between psychological distress and obesity, abdominal adiposity and body fat percentage in the
farming population.
Presentation of hypothesis: This paper presents a hypothesis based on preliminary data obtained from an
ongoing study that could potentially explain the complex correlation between obesity, psychological distress and
physical activity among a farming population. We posit that spasmodic physical activity, changing farm practices
and climate variability induce prolonged stress in farmers. This increases systemic cortisol that, in turn, promotes
abdominal adiposity and weight gain.
Testing the hypothesis: The hypothesis will be tested by anthropometric, biochemical and psychological analysis
matched against systemic cortisol levels and the physical activity of the subjects.
Implications of the hypothesis tested: Previous studies indicate that farming populations have elevated rates of
psychological distress and high rates of suicide. Australian farmers have recently experienced challenging climatic
conditions including prolonged drought, floods and cyclones. Through our interactions and through the media it is
not uncommon for farmers to describe the effect of this long-term stress with feelings of ‘defeat’. By gaining a
greater understanding of the role cortisol and physical activity have on mental and physical health we may
positively impact the current rates of psychological distress in farmers.

A new approach to determining environmental flow requirements : sustaining the natural values of floodplains of the southern Murray-Darling Basin

Large overbank flood events play an important role in maintaining largescale ecological processes and connectivity along and across the floodplains and between the rivers and their floodplains in the southern Murray-Darling Basin. However, the regulation of rivers means that extensive overbank flooding can only occur in the rare circumstance of extreme flood events. Recent environmental water allocations have focussed on the largest floodplain blocks (‘icon’ sites) and a small set of specific values (e.g. colonial nesting waterbirds), as well as on trialling fine-scale manipulation of infrastructure (e.g. pumping) to water relatively small areas. There has been no comprehensive systematic assessment of the entire floodplain and its wider set of flood-dependent natural assets (such as ecosystems and species; herein referred to as ‘natural values’) to maximise the effectiveness of environmental water use and to catalogue values likely to be lost. This paper describes an assessment of some 220 000 ha found to support flood-dependent natural values in Victoria. We mapped the geographic distribution and estimated components of the flooding requirements (natural flooding frequency, and maximum period without flooding and minimum duration of each flooding event before significant deterioration) for each natural value. Using an example of one stretch of the River Murray, we show how the resultant spatial data can be used with floodplain inundation modelling to compare the outcomes of real or planned environmental watering events; potentially providing tools for management agencies to conserve a wider range of floodplain values than is currently the case. That is, water managers and the public can see what ecosystems and threatened species are intended to be maintained by environmental watering and what values are intended to be abandoned across the whole floodplain, rather than just seeing the small subset of values and ‘icon’ sites that are intended to be maintained. Examples are provided to illustrate how information about the location, water requirements and extent covered by potential floods for specific values can be used to build adaptive watering strategies for areas as large as the whole floodplain.

Pakistan’s twin interrelated challenges : economic development and security

The 2010 devastating floods in Pakistan have starkly reminded the world of the two critical, interrelated challenges confronting Pakistan: economic development and security. And whilst the Pakistan government's capacity to deal with these two issues before the flood was already shaky at best, its position now is even more precarious given the enormity of the task of rebuilding the infrastructure that has been destroyed in this latest natural disaster. Nuclear-armed Pakistan is a large and strategically important country, critically located on one of the world's most important geopolitical crossroads. It is a pivotal player in a region—covering the Middle East, Central Asia and South Asia—which has much potential, but which also has unresolved conflicts and various degrees of instability. Accordingly, because Pakistan is so important to the stability of the region and the world at large, it is vital that it be able to address successfully these twin challenges.

Essays on the economics of natural disasters and political institutions

This thesis examines how natural disasters—earthquakes, floods and storms—affect democracy by altering economic outcomes. The results indicate that earthquakes and floods improve the level of democracy, while storms lead to non-democratic transitions, particularly in island countries.