Students` performance and perception linked to the use of group and audience response systems (GARS) in large classes

This paper reports an investigation into the impact of Group and Audience Response Systems (GARS) on students’ learning outcomes, and perceptions of learning in large classes. Performance is compared between students who used the technology, and students who did not, based on progressive assignment and exam results. Perception is assessed based on an online survey questionnaire. The key findings of this study indicate that students who used the technology achieved, on average, 6.70% higher grades compared to those who did not. Further, use of the technology improved the overall achievement of students, on average, regardless of their perception of whether or not it would provide
an academic advantage. Key findings and future use of the technology are discussed.

The VISA-A questionnaire: a valid and reliable index of the clinical severity of Achilles tendinoplasty

Background: There is no disease specific, reliable, and valid clinical measure of Achilles tendinopathy. Objective: To develop and test a questionnaire based instrument that would serve as an index of severity of Achilles tendinopathy. Methods: Item generation, item reduction, item scaling, and pretesting were used to develop a questionnaire to assess the severity of Achilles tendinopathy. The final version consisted of eight  questions that measured the domains of pain, function in daily living, and sporting activity. Results range from 0 to 100, where 100 represents the perfect score. Its validity and reliability were then tested in a population of non-surgical patients with Achilles tendinopathy (n = 45), presurgical patients with Achilles tendinopathy (n = 14), and two normal control populations (total n = 87). Results: The VISA-A questionnaire had good test-retest (r = 0.93), intrarater (three tests, r = 0.90), and interrater (r = 0.90) reliability as well as good stability when compared one week apart (r = 0.81). The mean (95% confidence interval) VISA-A score in the non-surgical patients was 64 (59–69), in presurgical patients 44 (28–60), and in control subjects it exceeded 96 (94–99). Thus the VISA-A score was higher in non-surgical than presurgical patients (p = 0.02) and higher in control subjects than in both patient populations (p<0.001). Conclusions: The VISA-A questionnaire is reliable and displayed construct validity when means were compared in patients with a range of severity of Achilles tendinopathy and control subjects. The continuous numerical result of the VISA-A questionnaire has the potential to provide utility in both the clinical setting and research. The test is not designed to be diagnostic. Further studies are needed to determine whether the VISA-A score predicts prognosis.

Students perceptions of learning outcomes from group-based, problem-based teaching and learning activities

Objective: A study aimed at exploring the variation in perceptions of learning outcomes reported by undergraduate nursing students enrolled in a problem-based learning subject in a pre-registration Bachelor of Nursing course (BN).
Method: Students were asked to respond to four open-ended questions which focussed on their learning outcomes in the different teaching/learning modalities of the subject. Data were analysed in two phases using a modified phenomenographic analysis. In the first phase a set of categories of description were developed from the student responses to questions related to the learning modalities. In the second phase the individual responses were classified in terms of the categories. Finally, correlations between the learning modalities were identified. In this paper the approach to analysis, the process of category identification and the correlations between the learning modalities will be described and the implications for further research and teaching will be discussed.
Results: The findings indicated that there were two distinct groups of student responses. Inward focussed students who described outcomes in terms of their own learning and students whose focus was outward i.e. describing learning in terms of patient care and how learning relates to that care. Another important result shows the relationship between the learning modalities and outcomes. From the students' perspective, the most sophisticated outcomes of the lectures and laboratories were ideas and skills to be used and applied in clinical settings. Whereas, the group-based activities in which clinical problems were presented to the students in the form of Situation Improvement Packages (SIPS) focussed their attention on the clinical setting which constituted a preparation for the realities of clinical practice.
Conclusion: The findings from this study indicate that students perceive their learning in the group based teaching/learning modality (SIPS) as effective in focussing them on the reality of their role in the clinical practice environment while lectures and laboratories provided the skills and knowledge required for this setting.

The factor structure of the strengths and difficulties questionnaire

The Strengths and Difficulties Questionnaire (SDQ) has been widely adopted as a measure of child and adolescent mental health and behavioral problems. However, despite an impressive number of studies demonstrating its psychometric properties, appropriate analyses of the instrument's underlying structure have not been reported. We conducted confirmatory factor analyses on matched data obtained from a large community sample of 7-17-year-olds, their parents, and their teachers. The analyses indicated that the reputed factor structure was not supported, with none of the subscales being unidimensional. Further, each informant group appeared to respond differently to the questionnaire. Considering the findings in relation to the stringency of the tests used to evaluate the SDQ, its utility, and previous research on its clinical validity, it is suggested that the SDQ be used with caution and in conjunction with other forms of assessment.

The academic acclimatisation difficulties of international students of the built environment

Teaching models common to Australasia can be antithetical to those of its Asian neighbours. Australasian andragogy is a bottom-up student-centred mode of knowledge transmission promoting extroverted learning styles, whilst in Asia andragogy is commonly a top-down teachercentred model promoting introspective learning. Yet these teaching styles are in opposition to the cultural-systems attributed to Asia and the West. Such socio-cultural differences are recognised in this research as contributing to the difficulties international Built Environment undergraduates experience when asked to learn in multi-disciplinary collaborative teams. This paper presents the initial stages of a study currently running as a reflexive research program aimed at resolving these learning difficulties. The primary aim of this program is to inform a new culturally inclusive andragogy for design teaching. The outcome of the research questions are addressed through a triangulated analysis including: the formative appraisal of student satisfaction through questionnaires; the summative evaluation of student achievement through the analysis of grades and the assessment of knowledge and skills gained through the measure of student design projects; and illuminative evaluation through focus group discussions and the observation of tutorials.

Teaching practices for effective cooperative learning in an online learning environment (OLE)

As a teaching practice the application of cooperative learning in tertiary education can present unique challenges for both the practitioner and her students. Mastering this teaching approach requires careful planning, design and implementation for effective deployment in a face-to-face setting. In this setting the success of the cooperative learning approach has been demonstrated. The complexity is significantly increased by additional variables such as the selection and application of technological teaching tools and the change in nature of existing variables including awareness of students' social and communication skills when applying this practice in an Online Learning Environment (OLE). In addition student acceptance of this e-learning approach to learning also needs to be carefully considered. The practitioner must be aware of these factors and have suitable methods in place to support collaboration and interaction between student groups to ensure the ultimate goal with regard to students' learning is achieved. This paper considers how cooperative learning can be combined effectively with these variables and factors of an OLE, and begins with the presentation of a conceptual framework to represent this relationship as a constructive teaching practice. It is anticipated that the conceptual framework would be applied by other practitioners to facilitate cooperative teaching within their OLE. To demonstrate the validity of the framework a case scenario is provided using an Information Technology (IT) undergraduate unit named 'IT Practice'. This is a wholly online unit where extensive participation by the students within small groups is a core requirement. The paper demonstrates the themes of designing curriculum and assessment, as well as flexible teaching strategies for learner diversity but primarily concentrates on managing an effective OLE; that is managing small groups in an online teaching environment.

Is the link between nutrients and foods understood? The case of fibre and folate

Objectives: To assess and contrast awareness of the link between dietary fibre and folate and their major food sources (fruit, vegetables, bread and cereals).

Design and setting: Mailed questionnaire investigating changes made to dietary intake of fibre, folate, fruit, vegetables, bread and cereals in the previous six months.

Setting: The survey was conducted between June and November 1998 in the Australian Capital Territory.

Subjects: One thousand one hundred and twenty-six adults randomly selected from the electoral roll.

Results: More women than men in both older (50 + years) and younger (18–49 years) age groups reported increasing their consumption of folate, fibre, fruit and vegetables in the prior six months. In contrast, more men than women reported increased consumption of bread, cereals, rice and pasta in the previous six months. For food categories and fibre, less than 4% of respondents were unsure about changes in these food habits. However, 26% of men and women were ‘not sure’ about changes to folate intake. Similar proportions of men and women (about 33%) reported consuming more fruit, vegetables or cereal-based foods over the prior six months, yet only 6% of these men and 14% of these women reported consuming more folate. In contrast, 44% of men and 51% of women who reported consuming more plant foods also reported consuming more dietary fibre.

Conclusions: The results suggested that subjects, particularly the younger age group, had a poor understanding of the relationship between folate intake and its major food sources. The understanding of the relationship between fibre intake and its food sources appeared substantial, but confusion about specific food sources was still evident. These outcomes question the effectiveness of nutrition education used to date, particularly for the current priority of increasing folate intake in younger women in the new, ‘health claims’ environment.

Measuring the `obesogenic` food environment in New Zealand primary schools

Childhood obesity is an increasing health problem in New Zealand and many other countries. Information is needed to guide interventions that reduce the ‘obesogenic’ (obesity-promoting) elements of school environments. The aim of this study was to identify and measure the obesogenic elements of the school environment and the canteen sales of energy-dense foods and drinks. A self-completion questionnaire was developed for assessing each school's nutrition environment and mailed to a stratified random sample of New Zealand schools. The responses from primary schools (n = 200, response rate 61%) were analysed. Only 15.5% of schools had purpose-built canteen facilities and over half ran a food service for profit (31% profit to the school, 24.5% profit for the contractors). Only 16.5% of schools had a food policy, although 91% of those rated the policy as effective or very effective. The most commonly available foods for sale were pies (79%), juice (57%) and sausage rolls (54.5%). Filled rolls were the most expensive item (mean $1.79) and fruit the least expensive (mean $0.47). The ratio of ‘less healthy’ to ‘more healthy’ main choices was 5.6:1, for snacks it was 9.3:1 and for drinks it was 1.4:1. In contrast, ~60% of respondents said that nutrition was a priority for the school. Only 50% felt there was management support for healthy food choices and only 39% agreed that mainly nutritious food was offered by the food service. ‘Less healthy’ choices dominated food sales by more than 2:1, with pies being the top selling item (>55 000 per week). We found that the food environment was not conducive to healthy food choices for the children at New Zealand schools and that this was reflected in the high sales of relatively unhealthy foods from the school food services. Programmes that improve school food through policies, availability, prices and school ethos are urgently needed.

People, places and public health : evaluating the benefits of civic environmentalism in an urban local government context

Recent political, economic and social trends pose threats to the sustainability both of ecosystems and of human health. Australia’s environmental management record is poor, and while by international standards Australians enjoy good health, this is variable (AIHW, 2000). Within developed nations, heart disease, depression, alcohol dependence and stroke are major health issues (Mathers et al. 2002). In Australia, mental disorder is the number one contributor to the disease burden (Vos & Mathers 2000). Recent research has highlighted the role of social capital as a key determinant of health (Kawachi et al., 1997). Despite this, Putnam (1995) observes that social connectedness and civic engagement are in decline. People have less time for leisure and for volunteering, as many juggle paid work and caring for children. Anecdotal evidence suggests that engagement in civic environmentalism has human health benefits, relating to a combination of exposure to natural environments and increased social capital (Maller, Brown, Townsend & St. Leger, 2002). This link is supported by Furnass (1996) who defines well-being as including: satisfactory human relationships, meaningful occupation, opportunities for contact with nature, creative expression, and making a positive contribution to human society. Research conducted by Deakin University confirms the efficacy of linking people and places through civic environmentalism for addressing both ecosystem sustainability and human health and wellbeing. The research has included a pilot study to explore the human health benefits of membership of a local parkland ‘Friends’ group, and a more detailed follow-up study. The aims of the pilot study included:- To identify the range of motivations for joining the Friends group;- To document members’ perceptions of the benefits gained from membership of the group;- To assess the potential for Friends groups to be used as an ‘upstream’ health promotion measure.Face-to-face interviews were conducted with eleven members of a ‘Friends’ group in the eastern suburbs of Melbourne. Data was analysed thematically and key findings included:- Motivations: environmental; social; and pragmatic.- General benefits: community belonging; personal satisfaction; learning opportunities; physical activity; and better environment.- Health benefits: physical health; mental health; and social support. There was unanimous support for the use of ‘Friends’ groups as a tool for health promotion.The follow-up study, in the western suburbs of Melbourne, expanded on the pilot study by measuring the group’s social capital and by collecting self-report data on levels of health service usage. Data was collected through face-to-face interviews and a questionnaire. The findings were similar to the pilot study in relation to the motivations, benefits and the health promotion potential of such groups. However, health service usage data highlighted an apparent anomaly: while respondents perceived significant health benefits, some were nevertheless utilising health services at a relatively high level. This poses some questions requiring further exploration: Is this due to the poorer baseline health of the high health service usage members compared with their fellow members? Does involvement in the group offer health benefits that enable people who would otherwise be too unhealthy to participate in community groups to continue such involvement?If this is the case, then we may do well to look to locally-based mechanisms for promoting ecological sustainability as a tool also for promoting human health. Instead of prescribing a pill, connecting people and places through engagement with a local friends group may address our health problems at the same time as addressing local environmental problems.

Community group volunteer perceptions and awareness of Victorian marine protected areas

In 2004, a Community Based Monitoring (CBM) program for Victoria’s Marine National Parks and Marine Sanctuaries was developed. A key performance area for Victoria’s Marine Protected Area (MPA) Management Strategy is community engagement. This program was developed to incorporate the key performance principles of community education, participation and engagement. CBM involves scientific protocols to monitor different habitat types in a MPA. As part of the CBM project, perceptions and values of MPAs were investigated through a pilot survey of 125 community group volunteers from 4 volunteer groups. Surveys were sent to all community group members which included participants and non-participants in the CBM program. Questions sought qualitative and quantitative information, focusing on personal values of MPAs. The surveys included questions associated with CBM, MPA management and environmental issues affecting the marine environment. Responses from the pilot study indicated that 50% of the volunteers participated in CBM to learn more about scientific research, and 30% wanted to work close to nature. This pilot study will form the basis of a larger-scale study to investigate community group perceptions of MPAs and identifying how to maintain volunteer enthusiasm, interest and motivation in a CBM program.

Determinants of student readiness for flexible learning : Some preliminary findings

An exploratory study using a questionnaire and focus group interviews was conducted amongst a small sample of first-year, first-semester, undergraduate design students from the Faculty of Art and Design at Monash University, Australia, to determine their readiness for off-campus, flexible, independent learning. The study explores common problems, similarities and differences among learners from South East Asia, other international students, and local Australian students. Findings of the study are presented under five key themes: dependence on the teacher and the classroom environment; flexible learning and working alone; structure; communication; and work patterns. The article details approaches to study of first-year undergraduates taking a creative unit such as design and concludes by discussing the possible cultural attributes that have an impact on the learning as well as related concerns and problems.

An Australian version of the neighborhood environment walkability scale : validity evidence

This study examined validity evidence for the Australian version of the Neighborhood Environment Walkability Scale (NEWS-AU). A stratified two-stage cluster sampling design was used to recruit 2,650 adults from Adelaide (Australia). The sample was drawn from residential addresses within eight high-walkable and eight low-walkable suburbs matched for socio-economic status (SES). Neighborhood walkability was measured using Geographic Information Systems data on dwelling density, intersection density, net retail area, and land-use mix. Participants completed the NEWS-AU and reported weekly minutes of walking for transport and recreation (International Physical Activity Questionnaire [IPAQ]). Multilevel confirmatory factor analysis (MCFA) was used to define the individual- and Census Collection District (CCD)-level measurement model of the NEWS-AU. Seven individual-level and five CCD-level factors were identified. These measurement models were somewhat similar to those of the original Neighborhood Environment Walkability Scale (NEWS). Patterns of associations between the NEWS-AU factors/scales and the walking measures provided some validity evidence for the instrument.

Risk management and ethical environment : effects on internal audit and accounting control procedures

This study examines the impact of the scope of risk management and ethical environment on internal audit activities and the quality of accounting control procedures (ACPQ). The conceptual framework for the study is guided by COSO’s frameworks on internal controls and enterprise risk management and data from a questionnaire survey of 64 Australian firms are analysed using a structural equation model. The results of the study support that (1) internal audit activities have a significant intervening effect on the relationship between the scope of risk management and ACPQ, and (2) a direct and positive relationship exists between ethical environment and ACPQ. Our findings suggest that widening the scope of risk management activities do not directly improve ACPQ, but that it leads to more extensive internal audit activities and in turn such activities promote better ACPQ. Further, the results indicate that fostering a more ethical environment directly leads to higher ACPQ. These results have implications for the design of internal controls, namely with respect to the role of internal audit activities and ethical environment in enhancing ACPQ.

Work-life balance in the Australian and New Zealand surveying profession

This paper aims to establish and illustrate the levels of awareness of work-life balance policies within the surveying profession in Australia and New Zealand. The culture and characteristics of the Australian and New Zealand work force are to be identified. The key aspects included in work-life balance policies are to be illustrated and the perceived benefits for the surveying profession are to be noted. The paper seeks to posit that it is vital to comprehend the levels of awareness of work-life balance issues within the surveying profession first, so that benchmarking may occur over time within the profession and second, that comparisons may be drawn with other professions.
Design/methodology/approach – There is a growing body of research into work-life balance and the built environment professions. Using a questionnaire survey of the whole RICS qualified surveying profession in Australia and New Zealand, this paper identifies the awareness of work-life balance benefits within the surveying profession.
Findings – This research provides evidence that awareness of the issues and options is unevenly spread amongst professional surveyors in the region. With shortages of professionals and an active economy the pressures on existing employees looks set to rise and therefore this is an area which needs to be benchmarked and revisited with a view to adopting best practice throughout the sector. The implications are that employers ignore work-life balance issues at their peril.
Practical implications – There is much to be learned from an increased understanding of work-life balance issues for professionals in the surveying discipline. The consequences of an imbalance between work and personal or family life is emotional exhaustion, cynicism and burnout. The consequences for employers or surveying firms are reduced effectiveness and profitability and increased employee turnover or churn.
Originality/value – Leading on from Ellison's UK surveying profession study and Lingard and Francis's Australian civil engineering and construction industry studies, this paper seeks to raise awareness of the benefits of adopting work-life balance policies within surveying firms and to establish benchmarks of awareness within the Australian and New Zealand surveying profession.

New activism and communication in Australian risk society : a case study of the Otway Ranges Environment Network

This paper overviews a case study of environmental grassroots activism in Victoria, Australia, between 1995 and 2003. The Otway Ranges Environment Network (OREN) is significant for its successful communication campaign to change forest practices and policy decision-making in the Otway Ranges, and for its intervention in a long-standing and exclusive relationship between government and the timber industry. This paper describes and analyses pivotal parts of the OREN campaign: firstly, the group's strategy to boycott paper and pulp manufacture Kimberly-Clark Australia; and secondly, its decision to participate in the West Victoria Regional Forest Agreement (RFA) process to negotiate the future of Otway forest. Informed by the empirical research and the works of social theorists Ulrich Beck and Jurgen Habermas, this paper outlines a strategic approach to communication that is effective, fair and sustainable, and that can be applied by other non-profits - especially those that operate in politically volatile environments with a grassroots agenda.