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On the Location Quotient Confidence Interval   总被引:1,自引:0,他引:1  
The location quotient is a useful tool for comparing area characteristics. It has applications in areas such as health care and economics. Individual location quotient standard deviations play an important role in comparing area characteristics. Using the Delta Method, a closed‐form expression is derived for calculating the standard deviation of the individual location quotient. The performance of the proposed method is assessed by simulation. The application of individual location quotient confidence intervals based on the estimated standard deviations is illustrated using health utilization data.  相似文献   
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ABSTRACT

In recent years, there has been a proliferation of sophisticated, user-friendly and accessible instruments of video data collection (e.g. mobile/cell phones and tablets) which facilitate video-based research and analysis. This paper reports on the opportunities and challenges of undertaking video analysis by reporting on the qualitative video analysis of a subset of 30 purposively selected videos from #notanurse_but, a parent-driven video campaign initiated by WellChild, a UK charity. This paper provides insight into one way of conducting video analysis, appreciating that a variety of approaches exist and that methodological reflections on analytical work with video recordings are limited. The authors critically consider researcher subjectivity; the everydayness of video data; making assumptions; and the incomplete picture provided by video data. Despite notable limitations to the approach of video analysis as a standalone method, the authors conclude that video analysis is capable of eliciting data that may not otherwise be obtained.  相似文献   
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This article outlines a motivation for the Russian Federation's incursion into the Crimea, which concerns the Putin administration's relationship with Russia's citizens, rather than the outside world. I use a case study from Siberia – the Sakha people's revival of their national epic, the Olongkho – to explore the possibility that Putin's behaviour during the Ukrainian crisis serves to legitimate his authority within Russia, by appealing to conceptions of ethnicity that have their roots in Soviet‐era social engineering. Rather than deducing the Putin administration's motives from the events and relationships they immediately concern, I explore motivations emerging from the configuration of values, perceptions, and conventions that shapes and reproduces social difference in Russia. The Sakha Olongkho revival shows how the perceptions of ethnicity fostered during the Soviet era have become powerful indexes of morality and authority. Individual Sakha citizens now demonstrate their identities and values through adopting a stance towards a reified conception of Sakha ethnicity expressed in their choices of recreation, fashion and consumption. Sakha ethnicity has become integrated into the process whereby hierarchical social groupings emerge within Sakha society according to their avowal of specific tastes and norms. The relatively small size of the Sakha population – which is nevertheless the dominant ethnic group in their republic, Sakha (Yakutia) – enables us to see trends affecting the rest of Russia in microcosm. Thus, I suggest that former Soviet ethnicity has become so closely woven into Russia's morality that Putin's invasions of foreign states, in the name of the ethnic Russian community, bolster his claim to be a moral person and a legitimate and authoritative national leader.  相似文献   
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ABSTRACT

This paper uses the case study of a youth-led community radio station, KCC Live, to argue that community radio is not a cure-all solution for disenfranchised and silenced young people. Drawing on 18 months of participant observation at KCC Live and data from in-depth interviews with volunteers, I argue that, owing to institutional constraints by station management; college management; and the regulatory body Ofcom, young people consider the airwaves to be a supervised, as opposed to emancipatory, arena. However, in attempting to combat the restricting nature of the airwaves, young people find new, performative ways to communicate. This paper provides empirical evidence which goes beyond previous simplistic conceptualisations of voice in youth media production and argues that romanticised notions of youth voice preclude performance and creativity. This paper offers an important contribution to children’s geographies in finding that pretend play, characterised by performance, can be considered a ‘life-span activity’.  相似文献   
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