Assessing effects of technology usage on mathematics learning

Computer-based technologies are now commonplace in classrooms, and the integration of these media into the teaching and learning of mathematics is supported by government policy in most developed countries. However, many questions about the impact of computer-based technologies on classroom mathematics learning remain unanswered, and debates about when and how they ought to be used continue. An increasing number of studies seek to identify the effects of technology usage on classroom learning, and at a time when governments are calling for 'evidence-based' policy development, many studies applying quasi- scientific methodologies to this field of practice are emerging. By analysing a series of conceptual frameworks for assessing the use of computer-based technologies to support school learning, this article emphasises the value of research into the relationship between technical and conceptual aspects of technology use in mathematics education and beyond, and challenges the usefulness of large-scale, quasi-scientific studies that focus on educational inputs and outputs.

Understanding the management of doctoral studies in Australia as risk management

This paper discusses and analyses theoretical explanations of risk and risk management in terms of the management of doctoral studies. It deals with the ways in which Government policy, together with contemporary approaches to the bureaucratisation of risk management and the development and imposition of rationalities of risk, are shaping the practices of universities concerning the selection, supervision, support and assessment of doctoral candidates. In particular, the impact of the Research Training Scheme on doctoral studies is discussed as a particular context in which the institutionalisation of risk management occurs.

Part-time research students: the`reserve army` of research students for universities

Over the past twenty years, in Australia, there has been a steady growth in the numbers of part-time research students. However, they have generally been invisible in government policy on research training, and have rarely been the focus of specific treatment in universities, where the full-time scholarship-holder is taken as the norm. Yet, these are people who often undertake their research in their workplaces on problems germane to their work. They do so with relatively less ‘drain on the public purse’ and they are well-placed to ensure their research has effect. This paper suggests that this ‘reserve army’ of research labour—part-time research students—could benefit from the integration of the perspectives that have driven other aspects of adult education with those, often economic rationalist perspectives, that have driven research training policy. In this way, government policy-makers may appreciate that this ‘reserve army’ provides good value, and universities may shape their research training policies and practices to provide support, infrastructure and supervision that matches the needs and contexts of part-time students, and which facilitates ‘technology transfer’ and links between universities and industries and the professions.

Understanding what microfinance institutions need to address to aid poverty alleviation, social inclusion and human development

Poverty, in its most basic form can be defined as a deprivation of well-being. It is an issue that has been evident in society for centuries and a concern for government policy makers and more recently for non-government organizations (NGOs). In this paper, we consider how management approaches to resolving the dilemma of poverty can be advanced by drawing on two major areas in the development arena associated with poverty, namely, ‘social exclusion’ and ‘the human development paradigm’. We put forward the argument that for groups of people where social disintegration has already occurred, only structural interventions coupled with a social development mechanism will achieve the desired effect. One method for achieving this is through the use of microfinance programs which provide a broad range of financial services to the poor and low-income households as well as to micro-enterprises. This paper contributes to both management practice and theory by developing a theoretical model that microfinance institutions need to do to aid both ‘human development’ and ‘social inclusion’ processes for the socially excluded and poor.

Seniors in Australia: computer access patterns and barriers

Australia has an aging population with a subsequent increase in the number of people with acquired impairments who are at risk of being excluded from accessing technology. While technology can improve communication and information options for seniors, usage patterns and access barriers need to be assessed so that requirements can be met. This paper reports on the outcomes of a government funded study aimed at determining computer and Internet access use and barriers for seniors. Participants were 238 Seniors aged 60 and over who completed a survey; of these 30% indicated they had one or more impairments. Barriers identified related to cost; lack of information, training, access (at home or in the community), and interest; and attitudes related to age.

Behind WorkChoices : how one company changed Australia's industrial relations

Never has a form of legislation created such contentious and wide-reaching emotional debate in Australia. It has divided the community and has resulted in extensive media activity. To the forefront are Australian academics who have often been the resource of expert comment and their reports have been prolific. In this book, academics have taken to opportunity to write their own perception of the impact of Work Choices in the workplace.

Tourism, congestion, taxation, and strategic interaction

This paper examines the strategic interaction between firms and governments in two Small Island Tourism Economies (SITEs). In a situation where congestion can threaten the viability of tourism industries in SITEs, we highlight the role of two factors that determine the distribution of tourists across SITEs: whether the tourism market is vertically or horizontally differentiated, and the extent to which tourists care about congestion. Under these circumstances, counterintuitive results are possible: congestion in a SITE may rise in response to tourists caring more about congestion in the SITE. Moreover, maximising tourism tax revenue emerges as a dominant strategy for governments.

A new broad composite model of regional economic development as a framework for research

The mechanism of regional economic development has been studied extensively by economists, geographers, town planners and other academics. The existing wide varieties of theories into regional economic development are insufficient on their own in explaining how a region can develop and prosper. Each theory has evaluated a few facets of regional economic development. Research from these different perspectives is narrow and prevents any cross-fertilization of research from all these diverse
theories.

Recognition of multiple factors affecting the development process has led the author to create a new broad composite model of regional economic development. The paper first sets out to describe and explain this broad composite model. Each of the components of this new model draws heavily upon seminal work in the field. This model proposes three rings. Each ring is at a different level of abstraction. The determinants of development described in each ring can influence each and every other determinant of development shown in the three ring structure. This model recognises that development in any centre, regional or urban, nascent or established is a composite end result of the complex interplay of all the determinants of development.

The paper then goes on to show how this model can provide a broad holistic approach to regional economic development that can assist researchers in their attempts to understand and link the various theories of regional economic development.

Flexible delivery in the Australian vocational education and training sector: Barrier to success identified in cases studies of four adult learners

Government policy in Australia is increasingly encouraging training organisations in the Vocational Education and Training (VET) sector to adopt flexible delivery approaches, but some researchers are sounding a note of caution. Evidence is emerging that Australian VET learners are not universally ready for flexible delivery, and this is reflected in high attrition rates and low pass rates. The literature on flexible delivery identifies a number of specific factors that can impact on the success of adult learners. However, there seems to be agreement that failure or dropout is not determined by a single factor, but by the interaction of a number of factors that build up over time. To understand these factors, we need to understand the learners - what their participation in education means to them, the context in which they are studying, and the numerous inter-connected factors that contribute to their failure to achieve a successful outcome. This paper discusses four case studies from a research project that followed up a small number of adult learners who enrolled in flexible delivery VET courses but did not achieve a successful outcome.

Soil erosion in developing countries: a socio-economic appraisal

Soil erosion is the single most important environmental degradation problem in the developing world. Despite the plethora of literature that exists on the incidence, causes and impacts of soil erosion, a concrete understanding of this complex problem is lacking. This paper examines the soil erosion problem in developing countries in order to understand the complex inter-relationships between population pressure, poverty and environmental-institutional dynamics. Two recent theoretical developments, namely Boserup's theory on population pressure, poverty and soil erosion and Lopez's theory on environmental and institutional dynamics have been reviewed. The analysis reveals that negative impacts of technical change, inappropriate government policies and poor institutions are largely responsible for the continued soil erosion in developing countries. On the other hand, potential for market-based approaches to mitigate the problem is also low due to the negative externalities involved. A deeper appreciation of institutional and environmental dynamics and policy reforms to strengthen weak institutions may help mitigate the problem.

Legacies of White Australia : race, culture and nation

The White Australia policy continues to haunt Australia. Here, leading Australian scholars provide an informed debate on the essential issues of race, identity and nation that will determine our attitudes to immigration, multiculturalism and Australian-Asian engagement in the twenty-first century.

Multiculturalism in Asia

This book explores the different ways that issues of ethnocultural diversity are conceptualised and debated in South and East Asia. It looks at the legacies of precolonial and colonial traditions for managing diversity, their reinterpretation under postcolonial independence and globalisation, and their relationship to Western liberal models of multiculturalism and emerging international norms of human and minority rights. It shows that political actors draw on a range of intellectual resources and traditions when thinking through these questions. Appeals to international human rights instruments and Western policies of multiculturalism are interspersed with appeals to local traditions, national mythologies, regional practices, and religious doctrines. An attempt to understand these debates or contribute to them requires an understanding of the complex interaction between the different ways of conceptualising diversity and citizenship.

Work choices : evolution or revolution

Never has a form of legislation created such contentious and wide-reaching emotional debate in Australia. It has divided the community and has resulted in extensive media activity. To the forefront are Australian academics who have often been the resource of expert comment and their reports have been prolific. In this book, academics have taken to opportunity to write their own perception of the impact of Work Choices in the workplace.