Use of virtual index for measuring efficiency of innovation systems : a cross-country study

In this study we propose a virtual index for measuring the relative innovativeness of countries. Using a multistage virtual benchmarking process, the best and rational benchmark is extracted for inefficient ISs. Furthermore, Tobit and Ordinary Least Squares (OLS) regression models are used to investigate the likelihood of changes in inefficiencies by investigating country-specific factors. The empirical results relating to the virtual benchmarking process suggest that the OLS regression model would better explain changes in the performance of innovation- inefficient countries.

The role of cross-functional teams on the alignment between technology innovation effectiveness and operational effectiveness

Organisations are increasingly investing in complex technological innovations, such as enterprise information systems, with the aim of improving the operation of the business, and in this way gaining competitive advantage. However, the implementation of technological innovations tends to have an excessive focus on either technology innovation effectiveness, or the resulting operational effectiveness. Focusing on either one of them is detrimental to long-term performance. Cross-functional teams have been used by many organisations as a way of involving expertise from different functional areas in the implementation of technologies. The role of boundary spanning actors is discussed as they bring a common language to the cross-functional teams. Multiple regression analysis has been used to identify the structural relationships and provide an explanation for the influence of cross-functional teams, technology innovation effectiveness and operational effectiveness in the continuous improvement of operational performance. The findings indicate that cross functional teams have an indirect influence on continuous improvement of operational performance through the alignment between technology innovation effectiveness and operational effectiveness.

Three Interventions on culture-led regeneration in Gwanju, Korea

These three interventions, given over a three day period in 2010, concern the proposed multifunctional exhibition hall in Gwanju, Korea. The three interventions cover some theoretical and historical issues, but also consider the practical aspects of such a project.

Cities, culture and “Transitional Economies”: Developing cultural industries in St Petersburg

In this chapter I look at some issues around the transfer of cultural industry policy between two very different national contexts, the UK and Russia. Specifically it draws on a partnership project between Manchester and St. Petersburg financed by the European Union as part of a program to promote economic development through knowledge transfer between Europe and the countries of the former Soviet Union. This specific project attempted to place the cultural industries squarely within the dimension of economic development, and drew on the expertise of Manchester’s Creative Industries Development Service and other partners to effect this policy transfer

Yorkshire Cities and Culture : A Review of Current Thinking

This report was commissioned by the Yorkshire Cultural Observatory and the Yorkshire & Humber Key Cities group. It is not a strategy document but an attempt to give an overview of the current thinking within academia and policy-making about the cultural agenda for regions and regional cities in the UK. In particular it looks at the challenges for Yorkshire cities in the context of the current and potential regional cultural offer. The report is a snapshot of current academic and policy thinking, but it also draws on a series of interviews conducted with policymakers in the five key cities as well as regional agencies. These interviews were limited in number and are not meant to be a comprehensive consultation exercise. Rather they acted to focus some of the issues raised by the literature and policy review and to develop suggestions around priority areas for the region.

Marxism Today [Review]

The briefly resurrected Marxism Today (1998), edited by Martin Jacques, sets out to deal with perceived failures of the 'Blair project' (Jacques, 1998: 2). Jacques opens the issue by reaffirming that Blair, which is to say New Labour, is the successful creation of the 'New Left' projects, the first of which began in the late-fifties and early sixties in both Britain and the US, and which were vigorously revived in the late 1980s. However, the most comprehensive debate is fairly much contained in the first three articles, written by Hobsbawm, Hall, and Mulgan, insofar as the broadest defining parameters of Third Way 'values' are addressed by these writers.

Defective interfering viral particles in acute dengue infections

While much of the genetic variation in RNA viruses arises because of the error-prone nature of their RNA-dependent RNA polymerases, much larger changes may occur as a result of recombination. An extreme example of genetic change is found in defective interfering (DI) viral particles, where large sections of the genome of a parental virus have been deleted and the residual sub-genome fragment is replicated by complementation by co-infecting functional viruses. While most reports of DI particles have referred to studies in vitro, there is some evidence for the presence of DI particles in chronic viral infections in vivo. In this study, short fragments of dengue virus (DENV) RNA containing only key regulatory elements at the 3' and 5' ends of the genome were recovered from the sera of patients infected with any of the four DENV serotypes. Identical RNA fragments were detected in the supernatant from cultures of Aedes mosquito cells that were infected by the addition of sera from dengue patients, suggesting that the sub-genomic RNA might be transmitted between human and mosquito hosts in defective interfering (DI) viral particles. In vitro transcribed sub-genomic RNA corresponding to that detected in vivo could be packaged in virus like particles in the presence of wild type virus and transmitted for at least three passages in cell culture. DENV preparations enriched for these putative DI particles reduced the yield of wild type dengue virus following co-infections of C6-36 cells. This is the first report of DI particles in an acute arboviral infection in nature. The internal genomic deletions described here are the most extensive defects observed in DENV and may be part of a much broader disease attenuating process that is mediated by defective viruses.

Frontiers of science

‘Everybody is science conscious these days’ – so started the inaugural week of Frontiers of Science, a self described ‘intelligently presented and attractively drawn’ science-based comic strip published in the Sydney Morning Herald from 1961 to 1982 and ultimately syndicated to daily newspapers around the world. An archive of the first 200 Frontiers of Science comic strips (1961−65) has been made freely available online through an initiative of the University of Sydney Library. While the 1960s public interest in evolution, space exploration, and the Cold War have given way to the twenty-first century concerns about global warming, genetic engineering, and alternative energy sources, it is fair to say that everybody is still science conscious. Frontiers of Science provides an interesting and nostalgic insight into 1960s popular science through an unusual mode of dissemination.

Workplace mobbing : experiences in the public sector

This paper discusses the counterproductive behaviour of ‘workplace mobbing’ where gossip, rumour, innuendo, and malicious accusations are reported to unfairly target and discredit targeted workers. The discussion is based on an Australian study of reports from public sector employees who self identified as targets of workplace mobbing. The behaviours are typically covert and are sometimes instigated and perpetuated by management. In focusing on three themes that emerged from the interview study, the paper discusses the sometimes toxic nature of public sector culture, mobbing behaviours and workplace expulsion. It also discusses some recommended regulatory and organizational responses that could potentially reduce the occurrence of such behaviours.

Artful inquiry : an arts-based facilitation approach for individual and organisational learning and development

The research undertaken in these two major doctoral studies investigates the field of artsbased learning, a pedagogical approach to individual and organisational learning and development, my professional creative facilitation practice and development as a researcher. While the studies are stand-alone projects they are intended to build on each other in order to tell the evolving story of my research and professional practice. The first study combines The Role of Arts-based Learning in a Creative Economy; The Need for Artistry in Professional Education the art of knowing what to do when you don’t know what to do and Lines of Inquiry: Making Sense of Research and Professional Practice. The Role of Arts-based Learning in a Creative Economy provides an overview of the field of arts-based learning in business. The study focuses on the relevant literature and interviews with people working in the field. The paper argues that arts-based learning is a valuable addition to organisations for building a culture of creativity and innovation. The Need for Artistry in Professional Education continues that investigation. It explores the way artists approach their work and considers what skills and capabilities from artistic practice can be applied to other professions’ practices. From this research the Sphere of Professional Artistry model is developed and depicts the process of moving toward professional artistry. Lines of Inquiry: making sense of research and professional practice through artful inquiry is a self-reflective study. It explores my method of inquiry as a researcher and as a creative facilitation practitioner using arts-based learning processes to facilitate groups of people for learning, development and change. It discusses how my research and professional practice influence and inspire the other and draws on cased studies. The second major research study Artful Inquiry: Arts-based Learning for Inquiry, Reflection and Action in Professional Practice is a one year practice-led inquiry. It continues the research into arts-based and aesthetic learning experiences and my arts-based facilitation practice. The research is conducted with members of a Women’s Network in a large government service agency. It develops the concept of ‘Artful Inquiry’’ a creative, holistic, and embodied approach for facilitation, inquiry, learning, reflection, and action. Storytelling as Inquiry is used as a methodology for understanding participants’ experiences of being involved in arts-based learning experiences. The study reveals the complex and emergent nature of practice and research. It demonstrates what it can mean to do practice-led research with others, within an organisational context, and to what effect.

Shouting from the rooftops : Queer digital storytelling for social impact

This chapter explores some of the practical and theoretical obstacles and opportunities for self-expression experienced by a group of Queer Dig- ital Storytellers who primarily make and distribute their stories online. “Queer” in this chapter encompasses a diverse range of gender and sexual identities and perspectives on same, including the heterosexual children of queer parents and heterosexual parents of queer children. As such it is also used as a unifying moniker by participants in the Rainbow Family Tree case study that is examined in this chapter. The Digital Storytellers in this case study are largely motivated by a desire to have an impact on social attitudes towards gender and sexuality, both in their personal province of friends and family, and in public domains constituted of unknown or invisible audiences. The privacy and publicity dilemmas that will be considered arise out of positioning personal stories in the public domain and the quandaries that emerge from an activist desire to speak truth to power that is located across a wide cross section of audiences.

Glycosaminoglycan and growth factor mediated murine calvarial cell proliferation

Understanding the complex mechanisms underlying bone remodeling is crucial to the development of novel therapeutics. Glycosaminoglycans (GAGs) localised to the extracellular matrix (ECM) of bone are thought to play a key role in mediating aspects of bone development. The influence of isolated GAGs was studied by utilising in vitro murine calvarial monolayer and organ culture model systems. Addition of GAG preparations extracted from the cell surface of human osteoblasts at high concentrations (5 microg/ml) resulted in decreased proliferation of cells and decreased suture width and number of bone lining cells in calvarial sections. When we investigated potential interactions between the growth factors fibroblast growth factor-2 (FGF2), bone morphogenic protein-2 (BMP2) and transforming growth factor-beta1 (TGFbeta1) and the isolated cell surface GAGs, differences between the two model systems emerged. The cell culture system demonstrated a potentiating role for the isolated GAGs in the inhibition of FGF2 and TGFbeta1 actions. In contrast, the organ culture system demonstrated an enhanced stimulation of TFGbeta1 effects. These results emphasise the role of the ECM in mediating the interactions between GAGs and growth factors during bone development and suggest the GAG preparations contain potent inhibitory or stimulatory components able to mediate growth factor activity.