102 research outputs found

    The politics of innovation: why innovations need a godfather

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    Innovation is closely linked to the development of technology. Hence it is often assumed that when an innovation fails it is the technology that is at fault. While this may be true in many instances, there are occasions when it is not the technology that is at fault, rather, it is managerial and organisational aspects that cause problems and lead to failure. Studies have shown that individuals who take on specific roles can play an important part in avoiding these problems. These roles include the technological gatekeeper, the product champion and the sponsor/coach. In addition to these roles, this paper argues that there is another, namely that of godfather. With this role a highly respected, senior figure within an organisation provides support that is critical in ensuring the project overcomes the hurdles that lie in the path of any major new development. The nature of the godfather role is explored through three case studies. These provide examples of the role and show how it can facilitate the innovation process

    A rational model for assessing and evaluating complex interventions in health care

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    Background: understanding how new clinical techniques, technologies and other complex interventions become normalized in practice is important to researchers, clinicians, health service managers and policy-makers. This paper presents a model of the normalization of complex interventions.Methods: between 1995 and 2005 multiple qualitative studies were undertaken. These examined: professional-patient relationships; changing patterns of care; the development, evaluation and implementation of telemedicine and related informatics systems; and the production and utilization of evidence for practice. Data from these studies were subjected to (i) formative re-analysis, leading to sets of analytic propositions; and to (ii) a summative analysis that aimed to build a robust conceptual model of the normalization of complex interventions in health care.Results: a normalization process model that enables analysis of the conditions necessary to support the introduction of complex interventions is presented. The model is defined by four constructs: interactional workability; relational integration; skill set workability and contextual integration. This model can be used to understand the normalization potential of new techniques and technologies in healthcare settingsConclusion: the normalization process model has face validity in (i) assessing the potential for complex interventions to become routinely embedded in everyday clinical work, and (ii) evaluating the factors that promote or inhibit their success and failure in practic

    The dynamics of technological innovation: The case of the pharmaceutical industry

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    This is an empirical and historical study of the dynamics of technological innovation (TI) in the pharmaceutical industry from its establishment at the beginning of the 19th century to 1990. It is based on the identification and evaluation of the originality and commercial significance of 1736 product innovations (new medicines) commercialized between 1800 and 1990, and on company economic data for the period 1950-1990. The study is presented in the framework of established macroeconomic theory of technical change. Applying both empirical and historical evidence, the study: (a) identifies the technological, social and economic driving forces for TI; (b) examines the relation between originality and market performance of medicinal innovations; (c) studies the mechanisms of the diffusion of medicinal technologies that led to the formation of five successive generations of drugs (long waves); (d) describes the structural changes forced on the pharmaceutical industry by the introduction and development of each successive generation of drugs; (e) provides evidence of the concentration of the innovative segment of the pharmaceutical industry among few large companies, which sustained high levels of growth and R&D expenditures by means of inhouse innovation, technological and therapeutic market specialization, and mergers and acquisitions of companies within and outside the pharmaceutical industry; and (f) shows that the localization of the innovative segment of the pharmaceutical industry in the USA, UK, Germany, Switzerland and France was caused by the influence of national environments on the intensities of the driving forces for TI. © 2001 Elsevier Science B.V

    Optimized Pulse Width Modulation for transformerless active-NPC inverters

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