Surviving suppression : no detectable impacts of Class A foam on soil invertebrates and some Australian native plants

Firefighting foams (Class A foams) are an effective and widespread firefighting tool which are frequently used in environmentally sensitive areas. Firefighting foams are known to be ecologically damaging in aquatic environments, however their impacts at the plant species or ecosystem level are relatively unknown. Reports of shoot damage to plants, suppressed flowering, and changes in plant community composition suggested that the ecological damage caused by their use may be unacceptable. However, applications of foam to seedlings of some Australian plant species from representative and widespread families, showed no detectable impacts on a range of vegetative growth characteristics. Application of 1.0% foam to heathland soils showed no detectable impacts on soil invertebrate Orders sampled over several months. The results are encouraging for the continued use of Class A foam as a fire suppression technique.

Ethnicity, social class, practice and pedagogy : a study of teacher identity

This paper draws on findings from three separate research projects to illustrate how teachers’ and student-teachers’ ethnic and social class identities shape theirrepresentations of professional self, their interactions with their students and the pedagogies they privilege in their classes. The paper raises a number of important implications for teacher education seeking to prepare teachers for culturally diverse contexts such as Australian classrooms. It concludes that a major challenge for teacher educators is to find ways of enabling their students to interrogate often taken-for-granted assumptions about their own ethnic and classed positionings.

Cardiac rehabilitation in south west Victoria : factors influencing attendance

Background : The benefits of cardiac rehabilitation (CR) programs are well established. Despite these benefits their utilisation remains sub-optimal, with an average of 24% of eligible cardiac patients attending outpatient CR programs across Victoria.
Aims & rationale/Objectives : The objectives of this study were to (a) identify local barriers and enablers to the uptake of hospital-based CR programs, and (b) identify preferred alternatives for the delivery of CR.
Methods : Six hospital-based CR programs within the region agreed to participate in this study. A consecutive series of patients referred to the programs were surveyed by the CR coordinators to identify the local barriers and enablers influencing CR program attendance. In addition, focus groups with CR participants and health professionals were conducted at two hospitals in order to ascertain their views on current programs, suggestions for improvements and alternative methods of CR delivery.
Principal findings : Survey data was obtained from a total of 97 patients referred to the CR programs during the study period, 27 (28%) females and 70 (72%) males. Main reasons given for CR non-attendance were related to distance to travel, cost of petrol, reliance on others for transport and lack of interest or motivation to attend. For CR attenders, main enablers included encouragement by family, medical and other health professionals, and having someone else to drive them. Suggestions for alternative methods of CR delivery included more programs in outlying communities, home and GP based programs, telephone support and a patient manual or workbook.
Discussion : The results of this study provide valuable information for designing strategies to increase utilisation of existing CR programs as well as pilot testing alternative modes of CR program delivery for cardiac patients in rural areas unable to access hospital-based CR.
Implications : These findings suggest that many of the barriers identified could be addressed by a more creative use of existing resources and the provision of CR services in primary care settings.
Presentation type : Poster

Dive behaviour, foraging locations and maternal-attendance patterns in Australian fur seals (Arctocephalus pusillus doriferus)

The dive behaviour, foraging locations, and colony-attendance patterns of female Australian fur seals (Arctocephalus pusillus doriferus) from Kanowna Island (39°10'S, 146°18'E) in Bass Strait, southeastern Australia, were determined throughout lactation during 1997–1999. Foraging-trip durations increased as lactation progressed, being shortest in summer (3.71 ± 0.24 days; mean ± 1 SE) and longest in winter (6.77 ± 0.57 days, P < 0.05), but maternal-attendance periods did not differ in duration (1.70 ± 0.10 days, P > 0.5). Individual mean attendance periods and trip durations were positively correlated (r² = 0.21, P < 0.005). Diving commenced shortly after seals left the colony (2.6 ± 0.4 h), was continuous for long periods (up to 36 h), occurred mostly during daylight hours, and lacked regular diel variation in depth. The majority of dives (78%) were typically U-shaped and reached depths corresponding to the prevailing depths in Bass Strait (65–85 m), indicating that these animals forage mostly on the benthos of the shallow continental shelf in this region. Such behaviour is unusual for fur seals but is reminiscent of that of some sea lion species. Mean dive durations varied between 2.0 and 3.7 min (maximum 8.9 min) and the theoretical aerobic dive limit (3.91–4.26 min) was exceeded on 17.3% of dives. Dive frequency (8.3 ± 0.6/h) and the proportion of time at sea spent diving (40.7 ± 2.1%) were weakly negatively related to the duration of the foraging trip (r²= 0.07, P < 0.004, and r² = 0.13, P < 0.0001, respectively). Data from at-sea locations showed that lactating females forage almost exclusively within Bass Strait during all seasons.

Computer-mediated education : the relationship between computer access, tutorial attendance and student grades

One of the problems faced by Australian academics in the 21st century is to facilitate learning with a changing profile of students, in bigger and bigger classes. As educators at tertiary institutions, our environment is undergoing major changes as increasingly business and commerce programs are offering courses either partially (Web enabled) or totally (Web exclusive) online. This study has developed an important model allowing the prediction of students' overall results and indicates that a student's final grade is dependant, in part, on accessing the study materials and study tools available to them via WebCT and attending face-to-face tutorials.

Anzac day commemorations at Gallipoli and the economic effects of attendance

Battlefield tourism is a growth sector of the tourism industry. This type of tourism is encouraged by the host countries due to its positive economic impact. For Australians, Gallipoli is the most visited battlefield site, in particular on Anzac Day. The attendance at Gallipoli is anticipated to reach a phenomenal number of 50,000 participants at the centenary of the campaign in 2015. It is important to understand the economic impact of the event to justify to the policy makers of the host country Turkey that holding such an event is in their national interest.

To elucidate the above matters, a methodology which relied upon a questionnaire based survey was utilized. The questionnaires were distributed and collected on buses going to Gallipoli on the eve of the Anzac Day in 2007. The respondents were travelling to Gallipoli to partake in the Anzac Day ceremonies. The 482 responses collected were then analysed for expenditure and duration of the visit which provided the basic data for economic impact estimation. From these responses it was possible to estimate the economic impact of the event.

Predictors of timely doctoral student completions by type of attendance: the utility of a pragmatic approach

Federal government changes to the funding of doctoral students have focused the attention of university management on their completion rates. The aims of this paper are to inform the allocation of institutional resources in a manner that improves the likelihood of timely doctoral completions and to highlight a process that can also be used for analyses of other key indicators of progression and attrition. The analyses and model development used national data readily available to all universities, which are collected in a standard approach through the Graduate Destinations Survey (GDS). The findings show that the most important variable for timely completion was attendance (full-time compared with part-time), whereby in terms of full-time equivalent (FTE) years of study, part-time students were far more likely to complete quickly than full-time students. For the full-time students, the key predictors of timely completion were residency, field of study and English-speaking background (ESB). The timeliness of part-time students was predicted by field of study and ESB. This study confirms that there is considerable variation by discipline for timely doctoral completions. The pragmatic application and prospective test of the derived models present a variety of opportunities for research student administrators. For example, those full-time students scoring highly represented a concentration of timely graduates more than 7.5 times higher than the lowest-scoring group - almost an order of magnitude of difference. In short, university management could gain tremendous value from more widely using the data available.

Exploring the barriers and enablers to attendance at rural cardiac rehabilitation programs

Objective: The objectives of this study were to: (i) identify local barriers and enablers to the uptake of hospital-based cardiac rehabilitation (CR) programs, and (ii) identify preferred alternatives for the delivery of CR.

Design: A questionnaire administered by local CR coordinators and focus groups facilitated by the research team.

Setting: Six regional hospitals in south-west Victoria offering hospital-based CR programs.

Participants: Patients and their carers referred to and eligible for local CR programs; health professionals working within local CR programs.

Main outcomes measures: CR attendees and decliners demographics, patient and health professional perceived factors which contribute to enabling hospital-based CR attendance, patient and health professional perceived barriers to CR attendance, and receptiveness and preferences for alternative modes of CR delivery.

Results: This study identified distance to travel to hospital-based CR programs the only statistically significant factor in determining uptake of CR. Easy access to transport (63%) and to a lesser extent family support (49%) and work flexibility (43%) were the primary enablers to attendance. Of the 97 study participants, 38% were receptive to alternative CR methods such as programs in outlying communities, evening facility-based programs, home and GP based programs, telephone support and a patient manual/workbook.

Conclusions: The results of this study provide valuable information for designing strategies to increase utilisation and improve patient acceptability of existing hospital-based CR programs. It provides a basis for pilot testing alternative modes of CR program delivery for cardiac patients in rural areas unable to access hospital-based CR.

Experienced teachers' perspectives on cultural and social class diversity : which differences matter?

This article reports on a pilot study that investigated the beliefs, values, and pedagogies of experienced high school teachers who worked with student populations of non-English speaking and economically disadvantaged immigrants or refugees in Australia. Qualitative research methods, including focus groups and in-depth individual interviews with teachers, produced data that were examined using Critical Discourse Analysis. Close reading of the teachers' comments suggests that there are a number of key discourses that teachers use to make sense of differences among culturally diverse and economically disadvantaged groups of students. Specifically, teachers distinguish between cultural groups on the basis of students' life experiences prior to arrival in Australia; students' collective and individual educational experiences; and the different social class positioning of students within the same ethnic group. In their comments, teachers at times categorised students in generalised and stereotypical ways but also were able to critique and reflect on their personal assumptions. An analysis of the teachers' reflections provides insights into how they made sense of “diversity” and how, as teachers, they try to work productively with ethnically diverse and economically disadvantaged students.

Understanding barriers to attendance and non-attendance at Arts and Cultural Institutions: A Conceptual Framework

This paper draws together themes from within the leisure, arts and other literature related to why people might not attend cultural institutions and identifies eight barriers: 1) Physical; 2) Personal Access; 3) Cost; 4) Time and Timing; 5) Product; 6) Personal Interest; 7) Socialisation/Understanding; and 8) Information. Many of these barriers appear to be interrelated and as such strategies to address non-visitation will most likely need to be complex to allow the full range of barriers to be addressed.

Predicting opera attendance based on operetta attendance : some initial empirical results

This research project models the segments of consumers of Gilbert and Sullivan operettas, from naive first-attendees through to expert and passionate "heavy users" of esoteric live opera, questioning the reality of the "progressive continuum" of opera involvement, and the mechanisms of transition through any continuum (in both directions). The particular research sub-project reported in this paper focused on recent consumers of operetta who had never been to an opera, and tried to identify the characteristics which distinguished best between those who said that they are likely to attend an opera and those who are less likely. Computer Assisted Telephone Interviewing of 238 consumers of an operetta isolated 65 participants who had not been to the opera, 28 of whom were coded as being likely to go to an opera, while the remaining 37 participants were coded as unlikely to attend. The inability of the usual demographic and product usage variables to group participants, and the preponderance of simplistic, superficial responses to open-ended questioning, indicated that more sophisticated techniques are needed, both to elicit more meaningful and actionable data regarding motivation, and to test the likely influence of available marketing variables in inducing desired behaviour (both marketer-desired and consumer-beneficial behaviour).

Battlefield tourism in Turkey : an empirical analysis of British ex-colonial event attendance

This paper explores the influence of visitor satisfaction on intention to recommend event attendance. The Anzac Day commemoration at Gallipoli, Turkey, an event that has become increasingly popular in recent years and provides the backdrop for the current study. Some 20,000 people travel to attend this event. Data was collected from 331 attendees while they were in transit from Gallipoli to Istanbul on 25 April 2007. The analysis of this data was undertaken using factor analysis as a basis for identifying model constructs to be tested using structural equation modelling. Findings suggest that the constructs relating to the ceremonies held at Anzac Cove and Lone Pine and the experiential and emotional aspects of the event were significant predictors of event satisfaction and subsequent recommending behaviour. The implications of these findings for events in general and the success of the Anzac Day commemorations at Gallipoli are discussed.