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81.
    
In the UK there can be several ways to access health care and this is true of hearing aid provision. Although there may appear to be a well‐defined distinction between the National Health Service (NHS) and independent dispenser hearing aid provision, there have been many examples of overlap between the two and recent government policy initiatives mean that distinctions have become less clear. This article outlines the changing relationship between the two sectors and the problems that potential consumers face accessing information on private sector options for amplification devices. A 1‐year sample of newspaper advertisements was content‐analysed for clarity of information provided. The analysis highlighted a range of provision, from well‐known hearing aid dispensers to the greyer areas of listening device retailers and intermediary services. Some advertisements were found to have been reported to the Advertising Standards Authority. Sufficiently misleading adverts may also infringe consumer protection legislation. The article concludes there is the possibility of consumer confusion about products and their potential for amelioration.  相似文献   
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Automated customer self‐service represents a powerful trend in a broad range of consumer and business environments, including, increasingly, the corporate accounting department. Self‐service applications offer two compelling benefits to accounting departments: (1) substantial cost savings due primarily to reduced staffing necessary to serve external and internal customers, and (2) increased satisfaction on the part of those customers. Because of the increased demand in our society for customer self‐service, organizations that provide it may also reap reputational benefits. While some accounting departments have acquired self‐service automation as part of company‐wide enterprise resource planning (ERP) software, such systems require large expenditures, as well as buy‐in across many departments, including often resource‐strapped information technology (IT) departments. Research shows that many ERP systems also experience implementation budget and schedule overruns. Alternatively, some accounting departments are adopting more highly targeted, remotely sited online self‐service applications, which bring costs down by orders of magnitude, while reducing IT requirements and shortening implementation times. © 2015 Wiley Periodicals, Inc.  相似文献   
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For some people with profound hearing loss, cochlear implants offer a way back to patterns of communication that most of us take for granted. Travel, shopping and work contexts are largely dependent on the ability to recognize and respond to speech. This study examined implant user and partner perspectives on problems and coping strategies. The aim was to map the experiences of adults and their hearing partners living with deafness; and the changes brought about by cochlear implant use. Information was gathered by means of recorded joint interviews in a semi‐structured form with implant users and their partners. Interview themes including social isolation, employment difficulties and loss of confidence emerged as main difficulties prior to implantation. All participants were positive regarding the use of cochlear implants and, after implantation, benefits accrued in communication and social interaction. Provision of multidisciplinary support and consumer information for severe/profoundly hearing impaired adults was seen as problematic. Sample size – six couples – reflected the limited number of adult cochlear implant operations performed in Scotland. However, the results indicate their interactional experiences to be worthy of further investigation on a larger scale.  相似文献   
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The potential for hedging Australian wheat with the new Sydney Futures Exchange wheat contract is examined using a theoretical hedging model parametised from previous studies. The optimal hedging ratio for an ‘average’ wheat farmer was found to be zero under reasonable assumptions about transaction costs and based on previously published measures of risk aversion. The estimated optimal hedging ratios were found by simulation to be quite sensitive to assumptions about the degree of risk aversion. If farmers are significantly more risk averse than is currently believed, then there is likely to be an active interest in the new futures market.  相似文献   
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Globalization changes the composition of the adult classroom, increasing diversity and bringing new associated teaching and learning problems; problems with group work. Educators may have goals to teach transferable multicultural group working skills yet learners find such work more challenging, showing a propensity to form groups containing students more like themselves i.e. unicultural. Using survey data from MBA students spanning 25 countries, this empirical article documents an investigation into methods and techniques used to create groups for teaching and learning in diverse classrooms and considers the arguments for and against a range of approaches. We conclude the educational goal directing the use of group work, student stage and the need for attaining affective and performance outcomes are important determinants of group allocation methods.  相似文献   
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在泰国,出于进口税收体制的原因,许多产品从他国进口时所承担的税负比使用进口部件所生产的产品还要低。对此,泰国政府采用“自由贸易区”(Free Zone)这一概念和体制予以改善,目的是把泰国打造成国内市场乃至亚洲(尤其是东盟)市场首选的制造基地。  相似文献   
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In this article, we describe a house price index algorithm which requires only sparse and frugal data, namely house location, date of sale and sale price, as input data. We aim to show that our algorithm is as effective for predicting price changes as more complex models which require detailed or extensive data. Although various methods are employed for determining house price indexes, such as hedonic regression, mix-adjusted median or repeat sales, there is no consensus on how to determine the robustness of an index, and hence no agreement on which method is the best to use. We formalise an objective criterion for what a house price index should achieve, namely consistency between time periods. Using this criterion, we investigate whether it is possible to achieve strong robustness using frugal data covering only 66 months of transactions on the Irish property market. We develop a simple multi-stage algorithm and show that it is more robust than the complex hedonic regression model currently employed by the Irish Central Statistics Office.  相似文献   
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