Manual on application of molecular tools in aquaculture and inland fisheries management. Part I : conceptual basis of population genetic approaches

The aim of this manual is to provide a comprehensive practical tool for the generation and analysis of genetic data for subsequent application in aquatic resources management in relation to genetic stock identification in inland fisheries and aquaculture. The material only covers general background on genetics in relation to aquaculture and fisheries resource management, the techniques and relevant methods of data analysis that are commonly used to address questions relating to genetic resource characterisation and population genetic analyses. No attempt is made to include applications of genetic improvement techniques e.g. selective breeding or producing genetically modified organisms (GMOs). The manual includes two ‘stand-alone’ parts, of which this is the first volume: Part 1 – Conceptual basis of population genetic approaches: will provide a basic foundation on genetics in general, and concepts of population genetics. Issues on the choices of molecular markers and project design are also discussed. Part 2 – Laboratory protocols, data management and analysis: will provide step-by-step protocols of the most commonly used molecular genetic techniques utilised in population genetics and systematic studies. In addition, a brief discussion and explanation of how these data are managed and analysed is also included. This manual is expected to enable NACA member country personnel to be trained to undertake molecular genetic studies in their own institutions, and as such is aimed at middle and higher level technical grades. The manual can also provide useful teaching material for specialised advanced level university courses in the region and postgraduate students. The manual has gone through two development/improvement stages. The initial material was tested at a regional workshop and at the second stage feedback from participants was used to improve the contents.

Hyphenated Australia : putting intercultural identity on the conceptual map

Interculturality and intercultural identity is a local effect of the global movement and mixing of people, and those of intercultural identities constitute the fastest growing sector of the Australian population. In an age of globalisation and diversification, what does identity mean for those situated in-between governing notions of racial/ethnic formations, and how is intercultural identity experienced? For those informed by (at least) two cultures, what does multiculturalism, ethnicity and 'Australianness' mean, and where are these individuals positioned in relation to these structures? These questions have critical implications for the Australian nation. Within Australian discourses, interculturality and intercultural identity, in particular, has historically been excluded, rendered invisible. This dissertation is, therefore, one of facilitating visibility. Using the hyphens as a conceptual tool, I argue that in this age of accelerating globalisation the hyphens both makes visible and is made visible by interculturality. The hyphens is that grey and fluid site of intersection between structures of identity and is characterised by liminality - contestation, uncertainty, fundamentally ambivalence. Experiences of liminality, however, dissolve in any given time, opening up new terrain for creativity. Some of these emerging and creative forms of identity, as instigated by interculturality, are explored. Based on interviews with 20 daughters (and their mothers) from intercultural unions, this dissertation places intercultural identity on the Australian conceptual map and analyses the unique position occupied by those with an intercultural identity in their relationship with governing discursive formations of race/ethnicity, embodiment, nation and culture. In essence, the dissertation is concerned with examining the ways in which discursive identity structures intersect with subjective experience, and with the ways in which those with an intercultural identity negotiate those structures and their social relations. This examination raises the fundamental question: is the modernist notion of the material realities of individual lives reconcilable with the poststructural notion of identity as always located in discourse. This modernist/postmodernist tension permeates the dissertation.

Cross-sector transfer of consolidated financial reporting - conceptual concerns

This article addresses a major concern about the use of particular accounting concepts, notably those of control and assets, for whole-of-government consolidated financial reporting. While whole-of-government consolidated financial reports may resemble the formats required by accounting standards and so provide a benchmark for comparative purposes, inherent weakness in the specification of underpinning concepts means that proper and full application of the consolidation methodology cannot be assumed. A study of the whole-of-government consolidated financial reports of the Commonwealth, state and territory governments of Australia revealed that significant assets, obligations and controlled entities have not been included.

Simple characterizations of the Nash and Kalai/Smorodinsky solutions

In this study we introduce two new properties, the Midpoint Outcome on a Linear Frontier (MOLF) and Balanced Focal Point (BFP) properties, to replace the Weak Pareto Optimality (WPO), Symmetry (SYM) and Independence of Equivalent Utility Representations (IEUR) properties in the axiomatic characterizations of the two most prominent solution concepts, namely the Nash and Kalai/Smorodinsky solutions, respectively.

Readiness to change a problem behaviour : a conceptual framework

The thesis study aims to develop a model of readiness to enter treatment to change problem behaviour by addressing the limitations of previous models. The research shows that a model consisting of personal and social factors, mediated by problem recognition and desire for help accurately assesses readiness to enter treatment. The portfolio examines the broad framework of the Multifactor Offender Readiness Model (MORM) which assesses an offender's readiness to engage in treatment. Four case studies are presented.

Mechanical characterizations of thick laminated composites before and after bonded repair

One set of composite laminates was manufactured from bi-directional carbon fibre woven cloth pre-impregnated with epoxy resin and used to establish experimental techniques. Another, similar set was used for extensive data collection. One other set of laminates, manufactured from uni-directional carbon fibre, was also subjected to extensive tests to represent a different material. The results give the pre and post characterizations of repaired composite materials; outlining at each stage the losses and gains of structural strength and stiffness and discusses the difficulties experienced.

Interventions to improve empathy awareness in sexual and violent offenders : conceptual, empirical, and clinical issues

Interventions that seek to increase empathy are a common feature of programs offered to sexual and violent offenders. Yet, there is little empirical evidence to suggest that they contribute positively to program outcomes. This paper explores the rationale for the delivery of empathy training with violent offenders, describes some of the most commonly used approaches, and reviews the current evidence base relating to effectiveness. It is concluded that while there are strong theoretical grounds for identifying empathy deficits as an important area of criminogenic need, there are considerable difficulties in establishing the extent to which the interventions offered in this area might be considered to be successful in reducing risk.

Transition to a low carbon footprint : a conceptual model of impacts and management for Australian businesses

Australian businesses will face profound and wide-ranging structural impacts during their transition to a low carbon footprint economy. This paper synthesizes the impacts for the firm during the transition and identifies the crucial impact variables. In doing so, it explores the link between the opportunities and benefits, costs, risks and structural changes and evaluates the challenges in managing the multiple impacts. The paper provides a conceptual model that will assist decision-makers deal with risk management or bottom-line protection issues as well as exploiting the business opportunity the new regulatory environment will produce. The model argues for a holistic corporate governance mechanism, with responsibility and accountability of climate change risk management placed with the board of directors and senior management. The literature review is presented first, followed by the discussion and the model. Future empirical research direction is also presented with the development of a series of propositions for testing.