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Introduction: Previous impact tool‐kits for UK health libraries required updating to reflect recent evidence and changes in library services. The National Knowledge Service funded development of updated guidance. Methods: Survey tools were developed based on previous impact studies and a systematic review. The resulting draft questionnaire survey was tested at four sites, and the interview schedule was investigated in a fifth area. A literature search in assia , Google Scholar, intute , lisa , lista , scirus , Social Sciences Citation Index (Web of Knowledge), and the major UK University and National Libraries Catalogue (copac ), identified ways to improve response rates. Other expert advice contributed to the guidance. Results: The resulting guidance contains evidence‐based advice and a planning pathway for conducting an impact survey as a service audit. The survey tools (critical incident questionnaire and interview schedule) are available online. The evidence‐based advice recommends personalizing the request, assuring confidentiality, and using follow‐up reminders. Questionnaires should be brief, and small incentives, such as a lottery draw should be considered. Bias is minimized if the survey is conducted and analysed by independent researchers. Conclusion: The guidance is a starting point for a pragmatic survey to assess the impact of health library services.  相似文献   
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In a multicultural nation such as Australia, it is important for young people from migrant and refugee backgrounds to have access to quality relationships and sexuality education, as they are known to be less well engaged with mainstream services. A study was undertaken to explore the complexities and opportunities for engaging this group with sexual and reproductive health information and care in Sydney, Australia. Interviews were undertaken with 27 migrant and refugee young people (aged 16–24 years), and 34 expert informants. Relationships and sexuality education was a dominant theme throughout both data sets. Nearly all young people reported that they were unable to discuss sexuality or sexual health with their parents, and most identified secondary school as the place where they first learned about these issues. Other sources of information were identified as the Internet, friends, health professionals and pornography. Participants appeared to have limited awareness of the different services available to them. Schools, as well as other education settings such as universities, private colleges and intensive English centres, are well placed to deliver relationships and sexuality education, and for migrant and refugee young people these may be valuable settings in which to access information rarely discussed in family or community environments.  相似文献   
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With the introduction of clinical governance and the move towards evidence-based practice, there is a growing need to provide health professionals and patients, and the public, with high quality information. Developments in the health service have added weight and urgency to this need. The National electronic Library for Health (NeLH) has a key role to play in providing health professionals with a core knowledge base of accredited and evaluated information. The Pilot NeLH was launched in November and this article outlines the progress and achievements made during this time. The NeLH is based around a central website featuring core resources and links to commissioned specialist collections. Over 70 information resources, including bibliographic databases and full text publications, are accessible via the NeLH, which aims to act as a one-stop shop to support evidence-based decision-making. Much work has been undertaken on national procurement and licensing, particularly in partnership with National Health Service (NHS) libraries. Partnerships as a whole are crucial to ensure true seamless access for health professionals. Key partners include NHS libraries, NHS Direct Online and the electronic Library for Social Care. A short glossary is included for those readers less familiar with current health service developments in the UK.  相似文献   
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Inspiratory muscle fatigue may occur in as little as 6 min during high-intensity spontaneously breathing exercise. The aims of this study were to determine whether inspiratory muscle fatigue occurs during swimming exercise and whether inspiratory muscle strength differs between the supine and standing body positions. Seven competitive swimmers were recruited to perform a single 200 m front-crawl swim, corresponding to 90-95% of race pace. Inspiratory muscle strength was measured at residual volume using a hand-held mouth pressure meter that measured maximal inspiratory pressure in the upright and supine positions. At baseline, maximal inspiratory pressure in the supine position was significantly lower than maximal inspiratory pressure in the upright position (112 +/- 20.4 and 133 +/- 16.7 cmH2O, respectively; P < or = 0.01). Post-exercise maximal inspiratory pressure in the supine position (80 +/- 15.7 cmH2O) was significantly lower than baseline maximal inspiratory pressure in the supine position (P < or = 0.01). The results indicate that a single 200 m front-crawl swim corresponding to 90-95% of race pace was sufficient to induce inspiratory muscle fatigue in less than 2.7 min. Furthermore, although diaphragm muscle length is optimized when supine, our results indicate that the force output of the diaphragm and inspiratory accessory muscles is greater when upright than when supine.  相似文献   
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