26,788 research outputs found
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The role of co-creation in corporate branding: the case of a Higher Education Institution
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Employers' policies for third age employment â the case for action and the rational for reaction
This paper reports on findings from a study which explores employersâ perceptions of the careers of those in third age employment and the extent to which these organisations have in place policies and practices to manage older worker careers. Drawing on interviews with UK HR managers and advisory bodies, the study finds that there was an absence of formal policies which addressed the career needs of older works despite employers being aware of the issue associated with an aging workforce. Instead employers responded to career related requests from older workers on an ad hoc basis as they felt that specific policies for this group of people would potentially create legal issues for the organisation. Employers also believed that the aged workforce had little impact on their business and as a result did not engage in collective dialogue with older workers about their requirements and instead made assumptions about their career needs
Maximising women's potential in the UK's retail sector
Purpose â A defining characteristic of the UK retail sector is the high number of women it employs but there remains an enduring under-representation of women in its management positions. The majority of women in the industry work part-time and this paper explores the factors that impact upon the career progression. Approach â One thousand questionnaires were completed by store staff in three leading retailers supported by interviews with store staff and SME retailers in the UKâs East Midlands region. Findings â The study revealed continuing barriers to career progression for women working part-time in retailing. Despite family friendly employment policies becoming an increasingly important feature of modern work organisations, career progression was informed by a traditional concept of a career based on full-time working. Research Limitations - the study was limited to one sector, there is a need for further studies into womenâs career progression in other sectors reliant on female employment. Practical implications - the findings have implications for promotion policies, training and development provision and line management practices if retailers are to maximise the potential of the women they employ. Originality/Value â The findings, based on both quantitative and qualitative data, suggest that retailing is an industry where a significant number of women are working below their potential despite organisational policies supportive of diversity and equality of opportunity
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Female career progression in retailing
Abstract: Purpose â The aim of this paper is to highlight the factors that limit and support female career progression in the retail industry. Design/methodology/approach â The research used a combination of quantitative and qualitative research methods. Data were collected from employees and managers working in 31 stores belonging to national stores operating in the East Midlands as well as ten SME independent retailers based in the region. Findings â The women in this study can be categorised into those women who are not interested in pursuing a career in retail, those that seek promotion but have difficulties balancing the demands of their work and domestic circumstances and those who have actively pursued a career in the industry. Despite these categorisations, the study suggests that the career progression of all female staff is helped and hindered by a number of interrelating factors, such as whether they have a role model, are loyal to the store they work in or have children. Practical implications â It is proposed that career initiatives in retailing need to be more adaptable so that they take account of the different development needs of these three types of women. Originality/value â This is a large-scale study that uses a mixed method approach and considers the opinions of store staff working in a range of roles
Two systems developed for purifying inert atmospheres
Two systems, one for helium and one for argon, are used for purifying inert atmospheres. The helium system uses an activated charcoal bed at liquid nitrogen temperature to remove oxygen and nitrogen. The argon system uses heated titanium sponge to remove nitrogen and copper wool beds to remove oxygen. Both use molecular sieves to remove water vapor
From Physical to Cyber: Escalating Protection for Personalized Auto Insurance
Nowadays, auto insurance companies set personalized insurance rate based on
data gathered directly from their customers' cars. In this paper, we show such
a personalized insurance mechanism -- wildly adopted by many auto insurance
companies -- is vulnerable to exploit. In particular, we demonstrate that an
adversary can leverage off-the-shelf hardware to manipulate the data to the
device that collects drivers' habits for insurance rate customization and
obtain a fraudulent insurance discount. In response to this type of attack, we
also propose a defense mechanism that escalates the protection for insurers'
data collection. The main idea of this mechanism is to augment the insurer's
data collection device with the ability to gather unforgeable data acquired
from the physical world, and then leverage these data to identify manipulated
data points. Our defense mechanism leveraged a statistical model built on
unmanipulated data and is robust to manipulation methods that are not foreseen
previously. We have implemented this defense mechanism as a proof-of-concept
prototype and tested its effectiveness in the real world. Our evaluation shows
that our defense mechanism exhibits a false positive rate of 0.032 and a false
negative rate of 0.013.Comment: Appeared in Sensys 201
Association of Disease Location and Treatment With Survival in Diffuse Large B-Cell Lymphoma of the Eye and Ocular Adnexal Region.
Importance: Primary diffuse large B-cell lymphoma (DLBCL) of the ocular region is rare, and the utility of surgery and radiation therapy remains unresolved.
Objective: To explore the clinical characteristics and determine factors associated with overall survival in primary vitreoretinal lymphoma (PVRL) and ocular adnexal (OA)-uveal DLBCL.
Design, Setting, and Participants: This retrospective analysis included 396 patients with ophthalmic DLBCL from January 1, 1973, through December 31, 2014, using the Surveillance, Epidemiology, and End Results database. The median follow-up was 39.0 months (interquartile range, 5.1-72.9 months). All patients diagnosed with primary DLBCL of the eye or retina (PVRL) or the eyelid, conjunctiva, choroid, ciliary body, lacrimal gland, or orbit (OA-uveal lymphoma) were included. Patients diagnosed at autopsy or with additional neoplastic disease were excluded.
Main Outcomes and Measures: Patient demographic characteristics, disease location, treatment modalities, and overall survival.
Results: Forty-seven patients with PVRL (24 women [51.1%] and 23 men [48.9%]) and 349 with OA-uveal DLBCL (192 women [55.0%] and 157 men [45.0%]) had a similar mean (SD) age at diagnosis (69.6 [12.3] vs 66.1 [17.7] years). No difference in the use of surgery or radiation therapy by location was found. For all PVRL and OA-uveal DLBCL, a Cox proportional hazards regression model affirmed that age older than 60 years was associated with increased risk for death (hazard ratio [HR], 2.7; 95% CI, 1.9-4.0; Pâ\u3câ.001). Gross total resection was associated with a decreased risk for death (HR, 0.5; 95% CI, 0.3-0.9; Pâ=â.04), whereas radiation therapy was not. The 5-year overall survival among patients with PVRL was 41.4% (SE, 8.6%); among those with OA-uveal DLBCL, 59.1% (SE, 2.8%; Mantel-Cox test, Pâ=â.007). Median overall survival was lower in PVRL (38.0 months; 95% CI, 14.2-61.8 months) than in OA-uveal DLBCL (96.0 months; 95% CI, 67.3-124.7 months; Mantel-Cox test, Pâ=â.007). In addition, median overall survival in ophthalmic-only disease was higher (84.0 months; 95% CI, 63.2-104.8 months) than that in primary DLBCL that occurred outside the central nervous system and ophthalmic regions (46.0 months; 95% CI, 44.4-47.6 months; Mantel-Cox test, Pâ\u3câ.001).
Conclusions and Relevance: The 5-year survival in PVRL vs OA-uveal DLBCL differed by 17.7%, and overall survival was greater in ophthalmic DLBCL than in DLBCL located outside the central nervous system and ophthalmic regions. Younger age (â€60 years) and gross total resection were associated with increased survival
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