Research in leadership, self, and identity: A sample of the present and a glimpse of the future

Researchers in leadership effectiveness are paying increasing attention to the role of follower self-concept and identity as a mediator and moderator of the effectiveness of leadership. In this introductory article, we provide a short outline of this rapidly growing field of research, briefly introduce the articles presented in this special issue on leadership, self, and identity, and highlight key themes for future research that we feel emerge from these studies. These themes include greater attention to the dynamic interplay between leaders and followers, the incorporation of theories of fairness, and the role of leader self-concept. (c) 2005 Elsevier Inc. All rights reserved.

New technology adoption in developing countries:the role of buyer-supplier relationships

Developing countries depend on foreign providers to ensure successful adoption of new technology. This paper investigates the role of buyer-supplier relationships (BSR) in technology adoption using a survey of 147 Malaysian firms. In particular the authors examined the impact on performance of different patterns of buyer-supplier relationship. Results show that firms demonstrating closer relationships with their suppliers are more likely to achieve higher levels of performance than those that do not. There are also insights that are especially pertinent to an improved understanding of buyersupplier relationships in the procurement of capital equipment, about which the current research literature is limited.

Human resource management in developing countries

Focusing on HRM developments in thirteen developing countries across Asia, Africa and the Middle East, this book explores the contextual functions of HR in these countries. In addition, it analyzes the more general issues of HRM in cross-national settings to give readers an understanding of HR that is both comparative and contextual. Covering the policies and practices of China, South Korea, Taiwan, India, Nepal, Pakistan, Iran, Saudi Arabia, Algeria, Nigeria, Ghana, Kenya and South Africa, each chapter follows a framework that draws out all of the unique and diverse configurations of HRM. This important text is an invaluable resource for all HRM practitioners, students and scholars of HRM, international HRM and international business.

Neuroimaging and psychophysiological measurement in organizational research:an agenda for research in organizational cognitive neuroscience

Although organizational research has made tremendous strides in the last century, recent advances in neuroscience and the imaging of functional brain activity remain underused. In fact, even the use of well-established psychophysiological measurement tools is comparatively rare. Following the lead of social cognitive neuroscience, in this review, we conceptualize organizational cognitive neuroscience as a field dedicated to exploring the processes within the brain that underlie or influence human decisions, behaviors, and interactions either (a) within organizations or (b) in response to organizational manifestations or institutions. We discuss organizational cognitive neuroscience, bringing together work that may previously have been characterized rather atomistically, and provide a brief overview of individual methods that may be of use. Subsequently, we discuss the possible convergence and integration of the different neuroimaging and psychophysiological measurement modalities. A brief review of prior work in the field shows a significant need for a more coherent and theory-driven approach to organizational cognitive neuroscience. In response, we discuss a recent example of such work, along with three hypothetical case studies that exemplify the link between organizational and psychological theory and neuroscientific methods.

DEA and its uses in different countries

Preface

Myopia:precedents for research in the twenty-first century

The myopic eye is generally considered to be a vulnerable eye and, at levels greater than 6 D, one that is especially susceptible to a range of ocular pathologies. There is concern therefore that the prevalence of myopia in young adolescent eyes has increased substantially over recent decades and is now approaching 10-25% and 60-80%, respectively, in industrialized societies of the West and East. Whereas it is clear that the major structural correlate of myopia is longitudinal elongation of the posterior vitreous chamber, other potential correlates include profiles of lenticular and corneal power, the relationship between longitudinal and transverse vitreous chamber dimensions and ocular volume. The most potent predictors for juvenile-onset myopia continue to be a refractive error ≤+0.50 D at 5 years of age and family history. Significant and continuing progress is being made on the genetic characteristics of high myopia with at least four chromosomes currently identified. Twin studies and genetic modelling have computed a heritability index of at least 80% across the whole ametropic continuum. The high index does not, however, preclude an environmental precursor, sustained near work with high cognitive demand being the most likely. The significance of associations between accommodation, oculomotor dysfunction and human myopia is equivocal despite animal models that have demonstrated that sustained hyperopic defocus can induce vitreous chamber growth. Recent optical and pharmaceutical approaches to the reduction of myopia progression in children are likely precedents for future research, for example progressive addition spectacle lens trials and the use of the topical MI muscarinic antagonist pirenzepine.

Advanced manufacturing technology adoption in developing countries:the role of buyer-supplier relationships

Purpose – Developing countries are heavily dependent on the resources and commitment of foreign providers to ensure successful adoption of advanced manufacturing technology (AMT). The purpose of this paper is to describe the important role of buyer-supplier relationships (BSRs) in the process of technology selection, acquisition and implementation. Design/methodology/approach – A survey of 147 Malaysian manufacturing firms is the main instrument used in the research investigations and data analysis is carried out by the structured equation modelling (SEM) technique. In particular, the authors examine the impact on performance of different patterns of relationship between technology buyers and suppliers. Findings – Although the majority of the firms reported improvements in their performance since the acquisition of AMT, closer investigation reveals that those demonstrating a closer relationship with their suppliers are more likely to achieve higher levels of technology and implementation performance (IP) than those that do not. Research limitations/implications – The paper only assesses the strength of BSR from the buyers' perspective and they may have limited experience of acquisition, whereas suppliers may have more experience of selling AMT. Also, the research is undertaken in Malaysia and the findings may be different in other countries, especially where the technology being acquired is not imported but sourced locally. Practical implications – The findings relating to BSR, technology acquisition and IP have important implications both for customers and supplier firms as well as for industrial policy makers in developing countries. Originality/value – The result of the research provides useful insights that are especially pertinent to an improved understanding of BSRs in the procurement of capital equipment, about which the current research literature is limited.

Microcomputers for civil engineering consultancy in developing countries

The civil engineering industry generally regards new methods and technology with a high amount of scepticism, preferring to use traditional and trusted methods. During the 1980s competition for civil engineering consultancy work in the world has become fierce. Halcrow recognised the need to maintain and improve their competitive edge over other consultants. The use of new technology in the form of microcomputers was seen to be one method to maintain and improve their repuation in the world. This thesis examines the role of microcomputers in civil engineering consultancy with particular reference to overseas projects. The involvement of civil engineers with computers, both past and present, has been investigated and a survey of the use of microcomputers by consultancies was carried out, the results are presented and analysed. A resume of the state-of-the-art of microcomputer technology was made. Various case studies were carried out in order to examine the feasibility of using microcomputers on overseas projects. One case study involved the examination of two projects in Bangladesh and is used to illustrate the requirements and problems encountered in such situations. Two programming applications were undertaken, a dynamic programming model of a single site reservoir and the simulation of the Bangladesh gas grid system. A cost-benefit analysis of a water resources project using microcomputers in the Aguan Valley, Honduras was carried out. Although the initial cost of microcomputers is often small, the overall costs can prove to be very high and are likely to exceed the costs of traditional computer methods. A planned approach for the use of microcomputers is essential in order to reap the expected benefits and recommendations for the implementation of such an approach are presented.

Review of doctoral research in second-language teaching and learning in Australia (2003–2006)

This article reviews recent doctoral research in Australian universities in the area of language teaching and learning. Doctoral work in three main areas of research concentration is described: language teaching, language learning, and writing. The authors whose studies are reviewed are graduates of the Australian National University, Griffith University, Macquarie University, the University of Technology, Sydney, the University of Sydney, the University of New South Wales, the University of Melbourne, Monash University, La Trobe University, Deakin University and Murdoch University.

Whither research in marketing?

Purpose - To introduce the contents of this special issue on research in marketing and comment on the development of the discipline in UK universities. Design/methodology/approach - Relates each paper to a taxonomy of academic research and comments on their content. Examines major trends in higher education and relates them to the fortunes of marketing educators. Findings - There are reasons to be cheerful about academic marketing in the UK: there are clearly opportunities to publish in the world's leading academic journals, increased funding for the discipline, the acceptability of a wide range of methodologies and the increasing influence of marketing. Less encouraging is the naïve and destructive competition between universities and the consequent destruction of academic development. Research limitations/implications - This is a UK perspective that depends on limited knowledge of other than a few other countries. Practical implications - There are good reasons to be positive about an academic career in marketing, but also a desperate need to tackle the naïve strategies of universities and to intervene to mend the gaps in the development of academic marketers. Originality/value - Gives an insight in to the range of research in marketing, and an insight into the opportunities and pitfalls of a career in academic marketing research. © Emerald Group Publishing Limited.