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- Arbin, Katarina, 1971-, et al.
(författare)
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Covisint in Europe : Analysing the B2B auto e-marketplace
- 2005
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Ingår i: International Journal of Automotive Technology and Management. - : InderScience Publishers. - 1470-9511 .- 1741-5012. ; 5:1, s. 31-45
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Tidskriftsartikel (refereegranskat)abstract
- Electronic marketplaces are a popular phenomenon, both for academics and for practitioners. One of the most discussed e-marketplace is Covisint, the 'big' e-marketplace of the automotive industry. This paper analyses Covisint via transaction cost economics, the tool of choice when analysing e-marketplaces in academia. The empirical material consists of interviews with operatives and managers from customers and owners of Covisint, suppliers, potential customers that have chosen not to join Covisint, and Covisint themselves. The results indicate that Covisint has several problems: lack of incentives for suppliers to join the initiative, lack of participating organisations on the supplier side and an overall lack of ability to balance interests and objectives of the actors involved.
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| 3. |
- Eriksson, Anders, et al.
(författare)
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Skeletal muscle morphology in power-lifters with and without anabolic steroids
- 2005
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Ingår i: Histochemistry and Cell Biology. - : Springer Science and Business Media LLC. - 0948-6143 .- 1432-119X. ; 124:2, s. 167-175
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Tidskriftsartikel (refereegranskat)abstract
- The morphological appearance of the vastus lateralis (VL) muscle from high-level power-lifters on long-term anabolic steroid supplementation (PAS) and power-lifters never taking anabolic steroids (P) was compared. The effects of long- and short-term supplementation were compared. Enzyme-immunohistochemical investigations were performed to assess muscle fiber type composition, fiber area, number of myonuclei per fiber, internal myonuclei, myonuclear domains and proportion of satellite cells. The PAS group had larger type I, IIA, IIAB and IIC fiber areas (p<0.05). The number of myonuclei/fiber and the proportion of central nuclei were significantly higher in the PAS group (p<0.05). Similar results were seen in the trapezius muscle (T) but additionally, in T the proportion of fibers expressing developmental myosin isoforms was higher in the PAS group compared to the P group. Further, in VL, the PAS group had significantly larger nuclear domains in fibers containing > or = 5 myonuclei. The results of AS on VL morphology in this study were similar to previously reported short-term effects of AS on VL. The initial effects from AS appear to be maintained for several years.
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| 6. |
- Häggström, Elisabeth, et al.
(författare)
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Work satisfaction and dissatisfaction : caregivers' experiences after a two-year intervention in a newly opened nursing home
- 2005
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Ingår i: Journal of Clinical Nursing. - : Wiley. - 0962-1067 .- 1365-2702. ; 14:1, s. 9-19
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Tidskriftsartikel (refereegranskat)abstract
- AIMS AND OBJECTIVES: The aim of the study was to investigate, from the narratives of nine enrolled nurses and one nurses' aide directly involved in patient care, the deeper meaning of work satisfaction and dissatisfaction when working with the older people.BACKGROUND: Both nationally and internationally, there is little research documented regarding the working situation of the enrolled nurses and nurses' aides who make up the majority of care for older people today. With this in mind, it is important to focus on how these occupational groups experience their work with the older residents in municipal care, following a two-year intervention.DESIGN: The study is part of a larger longitudinal study, with a quasi-experimental design within the municipal system of care for older people in Sweden. The investigation was carried out following a two-year intervention, which included: education, support and clinical supervision.METHOD: The interviews were performed 12 and 24 months after start of the intervention and were analysed with a phenomenological-hermeneutic method inspired by Ricoeur's philosophy.RESULTS: The findings from these narratives illustrated a change compared with the findings from the first interviews, when the nursing home had just opened. There was a shift from a dominance of dissatisfaction with work, to a dominance of work satisfaction and this was expressed in the following themes: experience of a changed perspective, experience of open doors, and experience of closed doors. Each theme emerged from several different subthemes and each subtheme that had been expressed in the caregivers' narratives was interpreted.CONCLUSIONS: The study shows that the caregivers' experience of work satisfaction in the workplace exceeded their experience of dissatisfaction and that the intervention, consisting of: education, support, and supervision might have facilitated this positive development where the older residents were prioritized. It also shows that communication and understanding between management and staff had increased as the nursing home had opened.RELEVANCE TO CLINICAL PRACTICE: The findings can be used to help to prevent work dissatisfaction, and thereby increase work satisfaction for caregivers working in nursing homes.
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