University of Westminster

About: University of Westminster is a education organization based out in London, United Kingdom. It is known for research contribution in the topics: Population & Context (language use). The organization has 2944 authors who have published 8426 publications receiving 200236 citations. The organization is also known as: Westminster University & Royal Polytechnic Institution.

Acupuncture for anxiety and anxiety disorders - a systematic literature review

Abstract: Introduction The aim of this study was to evaluate the evidence for the efficacy of acupuncture in the treatment of anxiety and anxiety disorders by systematic review of the relevant research. Methods Searches of the major biomedical databases (MEDLINE, EMBASE, ClNAHL, PsycINFO, Cochrane Library) were conducted between February and July 2004. Specialist complementary medicine databases were also searched and efforts made to identify unpublished research. No language restrictions were imposed and translations were obtained where necessary. Study methodology was appraised and clinical commentaries obtained for studies reporting clinical outcomes. Results Twelve controlled trials were located, of which 10 were randomised controlled trials (RCTs). Four RCTs focused on acupuncture in generalised anxiety disorder or anxiety neurosis, while six focused on anxiety in the perioperative period. No studies were located on the use of acupuncture specifically for panic disorder, phobias or obsessive-compulsive disorder. In generalised anxiety disorder or anxiety neurosis, it is difficult to interpret the findings of the studies of acupuncture because of the range of interventions against which acupuncture was compared. All trials reported positive findings but the reports lacked many basic methodological details. Reporting of the studies of perioperative anxiety was generally better and the initial indications are that acupuncture, specifically auricular acupuncture, is more effective than acupuncture at sham points and may be as effective as drug therapy in this situation. The results were, however, based on subjective measures and blinding could not be guaranteed. Conclusions Positive findings are reported for acupuncture in the treatment of generalised anxiety disorder or anxiety neurosis but there is currently insufficient research evidence for firm conclusions to be drawn. No trials of acupuncture for other anxiety disorders were located. There is some limited evidence in favour of auricular acupuncture in perioperative anxiety. Overall, the promising findings indicate that further research is warranted in the form of well designed, adequately powered studies.

Do Board’s Corporate Social Responsibility Strategy and Orientation Influence Environmental Sustainability Disclosure? UK Evidence

Abstract: The environmental implications of corporate economic activities have led to growing demands for firms and their boards to adopt sustainable strategies and to disseminate more useful information about their activities and impacts on environment. This paper investigates the impact of board’s corporate social responsibility (CSR) strategy and orientation on the quantity and quality of environmental sustainability disclosure in UK listed firms. We find that effective board CSR strategy and CSR-oriented directors have a positive and significant impact on the quality of environmental sustainability disclosure, but not on the quantity. Our findings also suggest that the existence of a CSR committee and issuance of a stand-alone CSR report are positively and significantly related to environmental sustainability disclosure. When we distinguish between firms with high and low environmental risk, we find that the board CSR/sustainability practices that affect the quantity (quality) of environmental sustainability disclosure appear to be driven more by highly (lowly) environmentally sensitive firms. These results suggest that the board CSR/sustainability practices play an important role in ensuring a firm’s legitimacy and accountability towards stakeholders. Our findings shed new light on this under-researched area and could be of interest to companies, policy-makers and other stakeholders.

Unpacking the Difference between Digital Transformation and IT-enabled Organizational Transformation

Abstract: Although digital transformation offers a number of opportunities for today’s organizations, information systems scholars and practitioners struggle to grasp what digital transformation really is, particularly in terms of how it differs from the well-established concept of information technology (IT)-enabled organizational transformation. By integrating literature from organization science and information systems research with two longitudinal case studies—one on digital transformation, the other on IT-enabled organizational transformation—we develop an empirically grounded conceptualization that sets these two phenomena apart. We find that there are two distinctive differences: (1) digital transformation activities leverage digital technology in (re)defining an organization’s value proposition, while IT-enabled organizational transformation activities leverage digital technology in supporting the value proposition, and (2) digital transformation involves the emergence of a new organizational identity, whereas IT-enabled organizational transformation involves the enhancement of an existing organizational identity. We synthesize these arguments in a process model to distinguish the different types of transformations and propose directions for future research.

Events and Urban Regeneration: The Strategic Use of Events to Revitalise Cities

Abstract: In recent years, major sporting and cultural events such as the Olympic Games have emerged as significant elements of public policy, particularly in efforts to achieve urban regeneration. As well as opportunities arising from new venues, these events are viewed as a way of stimulating investment, gaining civic engagement and publicizing progress to assist the urban regeneration process more generally. However, the pursuit of regeneration involving events is a practice that is poorly understood, controversial and risky. Events and Urban Regeneration is the first book dedicated to the use of events in regeneration. It explores the relationship between events and regeneration by analyzing a range of cities and a range of sporting and cultural events projects. It considers various theoretical perspectives to provide insight into why major events are important to contemporary cites. It examines the different ways that events can assist regeneration, as well as problems and issues associated with this unconventional form of public policy. It identifies key issues faced by those tasked with using events to assist regeneration and suggests how practices could be improved in the future. The book adopts a multi-disciplinary perspective, drawing together ideas from the geography, urban planning and tourism literatures, as well as from the emerging events and regeneration fields. It illustrates arguments with a range of international case studies placed within and at the end of chapters to show positive outcomes that have been achieved and examples of high profile failures. This timely book is essential reading for students and practitioners who are interested in events, urban planning, urban geography and tourism.

Instream flow science for sustainable river management.

Abstract: Concerns for water resources have inspired research developments to determine the ecological effects of water withdrawals from rivers and flow regulation below dams, and to advance tools for determining the flows required to sustain healthy riverine ecosystems This paper reviews the advances of this environmental flows science over the past 30 years since the introduction of the Instream Flow Incremental Methodology Its central component, Physical HABitat SIMulation, has had a global impact, internationalizing the e-flows agenda and promoting new science A global imperative to set e-flows, including an emerging trend to set standards at the regional scale, has led to developments of hydrological and hydraulic approaches but expert judgment remains a critical element of the complex decision-making process around water allocations It is widely accepted that river ecosystems are dependent upon the natural variability of flow (the flow regime) that is typical of each hydro-climatic region and upon the range of habitats found within each channel type within each region But as the sophistication of physical (hydrological and hydraulic) models has advanced emerging biological evidence to support those assumptions has been limited Empirical studies have been important to validate instream flow recommendations but they have not generated transferable relationships because of the complex nature of biological responses to hydrological change that must be evaluated over decadal time-scales New models are needed to incorporate our evolving knowledge of climate cycles and morphological sequences of channel development but most importantly we need long-term research involving both physical scientists and biologists to develop new models of population dynamics that will advance the biological basis for 21st Century e-flow science