The impact of computer-assisted learning on academic grades: an assessment of students' perceptions

This study examines student perceptions of the usefulness of Computer-Assisted Learning (CAL) packages in learning accounting concepts in terms of the influence on academic performance. Various additional factors&nbsp; affecting academic performance [such as gender, prior studies of&nbsp; accounting, and computer systems, together with entry background] are incorporated in the development of a multiple regression model, together with perceptions of CAL. The study uses a sample of 280 second-year undergraduate accounting students from an Australian university to test the model. In contrast to prior studies (e.g. Lane and Porch, 2002, <i>Accounting</i> <i>Education: an international journal</i>, 11(3), pp. 217-233), this study showed that positive perceptions of the usefulness of CAL significantly influenced performance. Additionally, it was found that international students, many of whom enter university at the second year level having obtained advanced standing credits, had significantly poorer performance than local students. The findings show that gender, prior studies of accounting and computing systems were not significant influences on academic performance. Overall, the results have implications for accounting educators utilising CAL in courses as a means of improving students' understanding of accounting concepts and academic performance. <br />

Beyond the silo effect : the challenges of collaboration

Women entering the maternity arena in Australia and other Western regimes have suffered incidentally from what is known as the' silo effect'. This refers to a clash between the training regimes of the 'old' professionalism and the 'new' professionalism. Under the 'old' professionalism, hierarchies were erected between medicine and the so-called semi-professions such as nursing and social work (Tully and Mortlock 2004) resulting in what Degeling et al (1998; 2000) have documented as oppositional modes of decision-making, styles of working, roles and accountabilities. Within the last decade, a 'new professionalism' has emerged in many Western regimes, including Canada, NZ, the UK and The Netherlands. (Romanow Report 2002; Street, Gannon and Holt 1991; Victorian Department of Human Services, Australia 2004) depicted by a flatter more egalitarian structure of multidisciplinarity .. An example in Australia is the Future Directions in Maternity Care document released in mid 2004 by the Bracks Victorian Labor government. In Australia, the move towards the 'new professionalism' can be attributed to a confluence of macro economic factors including the swing away from hospital-based training and towards university-based training for nurses and midwives, the ripple effects of three decades of feminism, the professionalisation of midwifery, the attrition of midwives from the workforce, the rise of health consumerism from the late 1980s and the crippling costs of professional indemnity health insurance for obstetricians leading to a crisis in recruitment.<br />

Anglo-Indians in Hollywood, Bollywood and arthouse cinema

Apart from a few disparaging remarks about offensive stereotypes by Anglo-Indian writers and politicians such as Gloria Jean Moore, Frank Anthony and Gillian Hart, critics have paid very little attention to the representation of &ldquo;mixed-race&rdquo; Anglo-Indians in the cinema. Drawing on screen theory and recent theories of cinema spectatorship, this essay provides a comparative analysis of how Hollywood, Bollywood and arthouse films represent Anglo-Indians. More specifically, it analyses three paradigmatic films: Bhowani Junction (1956), Julie (1975), and 36 Chowringhee Lane (1981). Combining formal analysis of narrative structure, mise-en-scegravene and genre with historical analysis, the paper examines the ideological work performed by these texts, which use Anglo-Indians to dramatise specific political conflicts in India such as those generated by the British partition of India in 1947 and the more recent issue of globalisation.<br />

Using Excel to generate empirical sampling distributions

Teachers in many introductory statistics courses demonstrate the Central Limit Theorem by using a computer to draw a large number of random samples of size n from a population distribution and plot the resulting empirical sampling distribution of the sample mean. There are<br />many computer applications that can be used for this (see, for example, the Rice Virtual Lab in Statistics: http://www.ruf.rice.edu/~lane/rvls.html). The effectiveness of such demonstrations has been questioned (see delMas et al (1999))) but in the work presented in this paper we do not rely on sampling distributions to convey or teach statistical concepts; only that the sampling distribution is independent of the distribution of the population, provided the sample size is sufficiently large.<br /><br />We describe a lesson that starts out with a demonstration of the CTL, but sample from a (finite) population where actual census data is provided; doing this may help students more easily relate to the concepts &ndash; they can see the original data as a column of numbers and if the samples are shown they can also see random samples being taken. We continue with this theme of sampling from census data to teach the basic ideas of inference. We end up with standard resampling/bootstrap procedures.<br /><br />We also demonstrate how Excel can provide a tool for developing a learning objects to support the program; a workbook called Sampling.xls is available from www.deakin.edu.au/~rodneyc/PS &gt; Sampling.xls.<br />

Diversions : Book mathematics - Part 1

The article presents several excerpts from the books including &quot;The Geometry of Love,&quot; by John Cheever, &quot;Mr. Midshipman Hornblower,&quot; by C.S. Forester, and &quot;The Stinky Cheese Man and Other Fairly Stupid Stories,&quot; by Jon Scieszka and Lane Smith.<br />

Creating ambiguity, creating social change

Current government policy in Victoria, as elsewhere, is seeking to change the provision of maternity care from an obstetric-led system to a flatter, more collaborative system that brings midwives to the front line as primary carers, at least in the public sector.<br /><br />However, dominant medical discourses continue to exert a sedimentary effect on contesting claims from midwives that deny the high-risk nature of the majority of births and which valorise the competence of the female body. Although there have been modifications in maternity arrangements (and the incumbent government is currently considering more), medical discourses continue to legitimate obstetric power via legal and professional structures, fortify the obstetric &lsquo;habitus&rsquo;, infect mainstream popular consciousness and undermine autonomous midwifery practice. Drawing from research material gleaned from in-depth interviews with nine obstetricians and thirty midwives conducted in 2004 and 2005, I argue that alternative discourses may strategically undermine obstetric dominance. Specifically, reversing stereotypes; inverting the binary opposition and privileging the subordinate term (or substituting the negative for positive); and defamiliarizing what is perceived to be fixed and given, all play on the ambiguities of representation and present social activists (midwives, childbirth educators and women) with valuable opportunities to challenge fundamentalist medical orthodoxies.<br />

The complexity of social practice : understanding inertia and change in maternity care organizations

Beyond the limited efficiency and economy goals of neoliberal health policy lies the promise of genuine health services reform. In maternity care in particular, recent policy developments have sought to make the management of birth more &lsquo;women-centred and family-friendly&rsquo;. Interprofessional collaboration and greater consumer participation in policy and decision-making are key means to achieve this goal, but changing the entrenched system of medicalised birth remains difficult. Recent social contestation of maternity care has destabilised but not eradicated pervasive medical hegemony. Further reform requires analysis both of institutionalised patterns of power, and attention to the fluidity and situated knowledge shaping organisational and professional practices. Accordingly, this paper outlines a framework with which to explore the multi-layered social processes involved in implementing organisational and cultural change in maternity care. Analysis of social interventions in health systems, we suggest, can be advanced by drawing on strands from critical organization studies, complexity and critical discourse theories and social practice approaches.<br />

Hotcopy

An innovative learning tool for journalism students and trainees. With six realistic scenarios this interactive CD-ROM brings the challenges of the newsroom to your desk.

Working together : collaboration between midwives and doctors in public hospitals

While collaborative, multidisciplinary teamwork is widely espoused as the goal of contemporary hospitals, it is hard to achieve. In maternity care especially, professional rivalries and deep-seated philosophical differences over childbirth generate significant tensions. This article draws on qualitative research in several Victorian public maternity units to consider the challenges to inter-professional collaboration. It reports what doctors and midwives looked for in colleagues they liked to work with &mdash; the attributes of a &ldquo;good doctor&rdquo; or a &ldquo;good midwife&rdquo;. Although their ideals did not entirely match, both groups respected skill and hard work and sought mutual trust, respect and accountability. Yet effective working together is limited both by tensions over role boundaries and power and by incivility that is intensified by increasing workloads and a fragmented labour force. The skills and qualities that form the basis of &ldquo;professional courtesy&rdquo; need to be recognised as Aust Health Rev 2009: 33(2): 315&ndash;324 essential to good collaborative practice.<br />

Running

Walk down a lane continuously. The film tries to destroy time by the cyclical reworking of a short period of time. Gradually the image becomes less discernible and the flashing positive and negative images force the viewer to stare rather than looking at the film. As the film progresses the viewer becomes trapped in a short period of time.<br />

Students' expectations of the virtual maternity clinic

The aim for the Virtual Maternity Clinic (VMC) is to engage students in learning about the role of the midwife and care of women during early pregnancy. The VMC, using Deakin Studies Online as a platform, includes LiveSim, videoed characters and Adobe Flash of four pregnant women with diverse issues. From an evaluation distributed to students prior to access of the VMC to identify their expectations, we found that undergraduate students wanted to learn how to interact with women during early pregnancy, whereas postgraduate students wanted strategies to learn about midwifery practice. Further development of the VMC is progressing to include a suite of programs incorporating the care of women during late pregnancy, labour and birth; and the time after birth.<br />