fMRI studies in neuro-fuzzy and behavioral finance : a case based approach

Financial decision making mechanisms have not been identified. Using event-related fMRI without MR compatible switch which can be performed by all MRI system which has only Echo Planar Imaging (EPI) feature, we examined financial decision-making task with three risk levels in two participants. We saw activation regions differences between risk-seeking and risk-aversion selection in addition to larger activated regions in selection funding in comparison with no selection. Thus, consideration of anticipatory neural mechanisms may add predictive power for economic decision- making.

An overview of previous studies in stakeholder management and its implications for construction industry

Purpose – The purpose of this paper is to provide an overview of previous studies in the field of stakeholder management, and propose implications for the construction industry.

Design/methodology/approach – Three major databases are searched: ABI, EI CompendexWeb, and ISI web of knowledge. Papers are searched on topic by using the keywords of “stakeholder management”, “management of stakeholders” and “management of stakeholder”. A brief review of the abstracts and conclusions of these papers is conducted to filter out the irrelevant and/or duplicate papers. After filtering, 159 articles with content relevant to stakeholder management are selected for analysis.

Findings – An overview of previous studies reveals that research interest in stakeholder management has turned to the descriptive approach. Through a critical review of stakeholder management process, three main problems of previous studies are identified: very few methods and tools are available to identify all stakeholders and their interests; limited studies involve the change management about the stakeholders' influence and relationship; and few studies are capable of reflecting the influence of the entire relationship network in practice.

Research limitations/implications – Two implications for the construction industry are suggested: establish a practical framework for managing stakeholders; and apply social network theory (SNT) in developing a stakeholder relationship model.

Originality/value – The overview and implications lead to new knowledge and an improved understanding of the management of multiple stakeholders in construction projects. The perspective of SNT avoids the deficiency of Freeman's dyadic ties model, and the project managers can make decisions in response to the stakeholder behaviours according to the entire relationship.

Aggregating data for social linking in the humanities and creative arts : the "Humanities Networked Infrastructure (HuNI)"

This paper reports on the development of the Humanities Networked Infrastructure (HuNI), a service which aggregates data from thirty Australian data sources and makes them available for use by researchers across the humanities and creative arts, and more widely by the general public. We discuss the methods used by HuNI to aggregate data, as well as the conceptual framework which has shaped the design of HuNI’s Data Model around six core entity types. Two of the key functions available to users of HuNI – building collections and creating links – are discussed, together with their design rationale.

The arts and mental wellbeing : opportunities and challenges

Strategies to combat the many effects of mental illness on individuals and families need to go beyond psychopharmacology and institutional care. Evidence has been mounting for the healing and treatment role of art in clinical and health care settings. Art, in its many forms, has also been suggested as one valuable tool in addressing social exclusion in people with many forms of disability including mental illness.
This paper draws on Masters Research findings to present a discussion of the historical and the current landscape of Art for Health Programs with special emphasis on art programs targeting people with chronic mental illness. Recent studies in the UK and Scotland indicate that participation in the arts can enhance recovery, social connectedness and cultural inclusivity.

Regulation of HSL serine phosphorylation in skeletal muscle and adipose tissue

Hormone-sensitive lipase (HSL) is important for the degradation of triacylglycerol in adipose and muscle tissue, but the tissue-specific regulation of this enzyme is not fully understood. We investigated the effects of adrenergic stimulation and AMPK activation in vitro and in circumstances where AMPK activity and catecholamines are physiologically elevated in humans in vivo (during physical exercise) on HSL activity and phosphorylation at Ser⁵⁶³ and Ser⁶⁶⁰, the PKA regulatory sites, and Ser⁵⁶⁵, the AMPK regulatory site. In human experiments, skeletal muscle, subcutaneous adipose and venous blood samples were obtained before, at 15 and 90 min during, and 120 min after exercise. Skeletal muscle HSL activity was increased by ~80% at 15 min compared with rest and returned to resting rates at the cessation of and 120 min after exercise. Consistent with changes in plasma epinephrine, skeletal muscle HSL Ser⁵⁶³ and Ser⁶⁶⁰ phosphorylation were increased by 27% at 15 min (P < 0.05), remained elevated at 90 min, and returned to preexercise values postexercise. Skeletal muscle HSL Ser⁵⁶⁵ phosphorylation and AMPK signaling were increased at 90 min during, and after, exercise. Phosphorylation of adipose tissue HSL paralleled changes in skeletal muscle in vivo, except HSL Ser⁶⁶⁰ was elevated 80% in adipose compared with 35% in skeletal muscle during exercise. Studies in L6 myotubes and 3T3-L1 adipocytes revealed important tissue differences in the regulation of HSL. AMPK inhibited epinephrine-induced HSL activity in L6 myotubes and was associated with reduced HSL Ser660 but not Ser563 phosphorylation. HSL activity was reduced in L6 myotubes expressing constitutively active AMPK, confirming the inhibitory effects of AMPK on HSL activity. Conversely, in 3T3-L1 adipocytes, AMPK activation after epinephrine stimulation did not prevent HSL activity or glycerol release, which coincided with maintenance of HSL Ser660 phosphorylation. Taken together, these data indicate that HSL activity is maintained in the face of AMPK activation as a result of elevated HSL Ser660 phosphorylation in adipose tissue but not skeletal muscle.

The branding of arts and culture : an international comparison

This paper explores the approach of arts and cultural organisations towards branding in Italy and Australia. Data were collected through extended interviews with general managers and marketing managers of 18 arts and cultural organisations, including museums, galleries, theatres and festivals of both countries. Through the analysis of the data collected, five initial elements emerged when seeking to classify the branding paradigms of the organisations, viz., the orientation of the brand management, the type of brand management, the level of customers’ involvement in the brand “idea”, the degree of consistency in branding and attitudes toward risk in branding. For this article, we focus on two particular elements, the orientation of the brand management and the degree of consistency in branding, as these elements have an important influence on how an arts organisation will strategically manage its brand.

On the basis of the assumption that branding is driven by different factors in different countries, the paper identifies two main paradigms/models of branding characterised by specific drivers: marketing tools and strategies in Australian arts and cultural organisations; history and tradition of the cultural product/offer in the Italian ones. What emerges in this study is that the importance of brands in the arts and culture context should not be underrated by arts and cultural managers. Both models (the Italian and the Australian) represent valid examples for managers to look at in relation to the brand management process.

Determinants of green supply chain implementation in the food and beverage sector

Using a grounded theory approach, this paper extracts emerging concepts in the implementation of green supply chain management from case data of New Zealand food and beverage (F&B) companies. In search of factors that may lead to theory-building, the study relates case studies in fruit, juice, and dairy product companies through in-depth interviews with ranking general and line managers. We uncover the outline of a theoretical framework focusing on determinants of GSCM behaviour. These include strategic and operational planning; management structure, systems, and decision-making; management of people and company culture; and relationships with supply-chain members.

Assessing the reading and writing of EAL/D students: issues and implications

This paper reports on the preliminary findings of a study on literacy strategies for learners in established English as an Additional Language (EAL) classes in Years 7-10 in three Victorian secondary schools. The paper draws on baseline reading and writing assessment results (N=45). 

'Creative destruction': knowledge economy policy and the future of arts and humanities in the academy

Policy conceptualizations of the global knowledge economy have led to the channelling of much Higher Education and Research and Development funding into the priority areas of science and technology. Among other things, this diversion of funding calls into question the future of traditional humanities and creative arts faculties. How these faculties, and the disciplines within them, might reconfigure themselves for the knowledge economy is, therefore, a question of great importance, although one that as yet has not been adequately answered. This paper explores some of the reasons for this by looking at how innovation in the knowledge economy is typically theorized. It takes one policy trajectory informing Australia's key innovation statement as an example. It argues that, insofar as the formation of this knowledge economy policy has been informed by a techno-economic paradigm, it works to preclude many humanities and creative arts disciplines. This paper, therefore, looks at how an alternative theorization of the knowledge economy might offer a more robust framework from within which to develop humanities and creative arts Higher Education and Research policy in the knowledge economy, both in Australia and internationally.
1 This article draws on the Australian Research Council project, Knowledge/economy/society: a sociological study of an education policy discourse in Australia in globalising circumstances, being conducted by Jane Kenway, Elizabeth Bullen and Simon Robb. This 3-year project looks at how understandings of the knowledge economy and knowledge society inform current education policy and, in turn, how this policy translates into educational practice. The methodology includes policy analysis, interviews with policy makers in government, and supranational organizations. It also includes cameo studies of innovative educational practice, two of which we draw on here.

Creative pedagogies : "art-full" reading and writing

This paper reports on a small-scale research inquiry, designed to support teachers in a Melbourne primary school to bring together the arts, reading and writing in their classrooms in ways that create possibilities for "art-full" teaching and learning. The principal, concerned by underperformance on State literacy tests of the school’s largely working-class and NESB population, requested David Hornsby and other members of the project team from the Education Faculty at La Trobe University to offer whole-school professional development. The focus was on developing oral language as a foundation for literacy learning, enacting Britton’s claim that “reading and writing float on a sea of talk”. The project team introduced the teachers to a range of innovative classroom practices for using visual and performance arts, literature, music and crafts. Drawing on video, interviews and writing samples, a number of teachers worked collaboratively with the research team to develop case studies of individual students with a range of literacy aptitudes and social skills. A key research question was: "What do children take from their engagement in arts-based activities into reading of literary texts, and potentially into writing from the perspective of another character?" In this paper we ponder this from three vantage points: by outlining the informing principles in our research project; confirming insights from current interdisciplinary work about children learning to see, do, act and say in play; and analysing the research data from the initial phase.

A brief review of PhDs in creative and performing arts in Australia

This paper reports on an aspect of a pilot project conducted in 2003 by the authors comprising a bibliographic analysis of all (approximately 51,000) Australian PhDs. The pilot work is both a data and methodological basis for a larger project that investigates the nature and development of PhDs in Australia as they evolved in the context of national economic, social and educational changes. This paper reviews the evidence from the bibliographic data held in library catalogues of PhDs in each Australian university. After considering the definitional properties and their operationalisation, the paper provides an overview of the first instances, locations and frequencies of PhDs in the creative and performing arts in Australia, fields which are relatively new to doctoral study and which pose challenges in terms of doctoral pedagogy and scholarship. This is contextualised in terms of the development of the contemporary university sector during the 1990s, including the growth in the creative and performing arts therein.

Creative arts research : a pedagogical perspective

This paper emerges from current work related to a number of research projects across several creative arts disciplines. It poses the following questions: What implication does creative arts research have for extending our understandings of the role of experiential, problem-based learning and multiple intelligences in the production of knowledge? How can the application of such understandings influence policy and enhance opportunities for support of creative arts research in the university and the broader arena? In a previous paper examining the function of the exegesis (Barrett, 2004), I referred to the suggestion made by Lauchlan Chipman that: in a knowledge economy, it is necessary for a large number of people to comprehend the creative output of others in order for such output to be sufficiently taken up for the enhancement of society. This paper is an extension of the previous one in its attempt to promote wider understanding of the value of creative arts research. I will focus on the dialogic relationship between the exegesis and studio practice in painting, creative writing, performance and dance, in order to demonstrate that creative arts enquiry can promote a more profound understanding of how knowledge is revealed, acquired and expressed. Four successful research projects will be examined as 'case studies' to show how creative arts research methodologies may be applied in the development of more critical and innovative pedagogies and to argue that the role of creative arts research is still to be fully realized and acknowledged in the knowledge economy.