| 1. |
- Andersson, Thomas, 1970-, et al.
(författare)
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Career in Swedish Retail
- 2016
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Rapport (refereegranskat)abstract
- A career in retailing is to a large extent a boundaryless career. A career in retail does not limit the individual to a single organisation, to a single role/position, or to a hierarchical rung on the organisational ladder. Both co-workers and managers move quite easily among organisations within the same retail area, between different retail areas, and in and out of the retail sector.• In the past, the description of retailing as a transitory employment sector has had a negative connotation. Yet this description can also have quite a positive connotation. For example, experience acquired in the retail sector can be very useful in other work sectors. Moreover, people working in retail are generally motivated by job security, a job that is possible to combine to leisure/family, and a job close to home. They are typically much less motivated by traditional career advancement opportunities, the exercise of power over others, and by the desire to make decisions.• People working in retail have a rather limited interest in becoming managers in part because their major work motivators are not the motivators one usually associates with management career paths.• Gender is a relatively weak distinguishing variable in terms of retail careers, but there are some statistically significant – yet small – differences in the work characteristics of men and women in retail. For example, women in retail prioritize work-life balance, the proximity of workplace to home, and outside interests more than men in retail. These priorities have a limiting effect on their opportunities to accept managerial positions and to follow traditional, upward career paths.• There are more women than men working in the retail sector today, but a larger percentage of men in management positions. However, this cannot be explained by differences between the motivations of men and women to become managers or in their attitudes towards their own managerial capabilities. The explanation lies in other, more indirect factors such as the expectations of today’s managers.• Women generally earn less than men in the retail sector. This inequality is especially evident when differences in work responsibilities exist (e.g., specialized areas, subbranches, management tasks).• There is some general scepticism among employees in the retail sector as far as the extent to which their employers are willing to commit to their well-being and development. This finding has important practical implications when employees sense a lack of employer commitment to them.• People outside retail sector generally have a more negative picture of the retail sector than the people within the sector. People in the retail sector are relatively satisfied and think their work is varied and interesting.• The number of women at the lower management levels (at the store-level) is increasing. Because of this trend, which is expected to continue, in the relatively near future there may be as many female managers as male managers at this level. However, at the upper management levels in retail, there are more than ten men for every woman and no indications of change.• Job security is the most important career anchor for retail employees in Sweden. This finding has very important practical implications because job security is typically not associated with employment in the retail sector. It is a factor that can be an important consideration for retailers.
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| 5. |
- Zhang, Renyun, et al.
(författare)
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Soap-film coating : High-speed deposition of multilayer nanofilms
- 2013
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Ingår i: Scientific Reports. - Nature Publishing Group : Springer Science and Business Media LLC. - 2045-2322. ; 3, s. Art. no. 1477-
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Tidskriftsartikel (refereegranskat)abstract
- The coating of thin films is applied in numerous fields and many methods are employed for the deposition of these films. Some coating techniques may deposit films at high speed; for example, ordinary printing paper is coated with micrometre-thick layers of clay at a speed of tens of meters per second. However, to coat nanometre thin films at high speed, vacuum techniques are typically required, which increases the complexity of the process. Here, we report a simple wet chemical method for the high-speed coating of films with thicknesses at the nanometre level. This soap-film coating technique is based on forcing a substrate through a soap film that contains nanomaterials. Molecules and nanomaterials can be deposited at a thickness ranging from less than a monolayer to several layers at speeds up to meters per second. We believe that the soap-film coating method is potentially important for industrial-scale nanotechnology.
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| 6. |
- Al-Khalili, A, et al.
(författare)
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Dissociative recombination cross section and branching ratios of protonated dimethyl disulfide and N-methylacetamide
- 2004
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Ingår i: Journal of Chemical Physics. - : AIP Publishing. - 0021-9606 .- 1089-7690. ; 121:12, s. 5700-5708
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Tidskriftsartikel (refereegranskat)abstract
- Dimethyl disulfide (DMDS) and N-methylacetamide are two first choice model systems that represent the disulfide bridge bonding and the peptide bonding in proteins. These molecules are therefore suitable for investigation of the mechanisms involved when proteins fragment under electron capture dissociation (ECD). The dissociative recombination cross sections for both protonated DMDS and protonated N-methylacetamide were determined at electron energies ranging from 0.001 to 0.3 eV. Also, the branching ratios at 0 eV center-of-mass collision energy were determined. The present results give support for the indirect mechanism of ECD, where free hydrogen atoms produced in the initial fragmentation step induce further decomposition. We suggest that both indirect and direct dissociations play a role in ECD.
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| 7. |
- Alvehus, Johan, et al.
(författare)
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A New Professional Landscape : Entangled Institutional Logics in Two Swedish Welfare Professions
- 2018
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Ingår i: Nordic Journal of Working Life Studies. - : Nordic Journal of Working Life Studies. - 2245-0157. ; 8:3, s. 91-109
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Tidskriftsartikel (refereegranskat)abstract
- Previous research has made three parallel but incompatible observations on the contemporary development of welfare professions: loss of professional autonomy, hybridization, and maintained autonomy. Yet, research providing contextual understanding of the simultaneous occurrence of these three observations is lacking. The aim of this theoretical paper is to identify and explain seemingly contradictory coexisting features of modern welfare professions through a compre-hensive reading of current literature on the health care and teaching professions in Sweden. The literature has demonstrated entangled institutional logics, in which simultaneous but differing effects occur, thereby developing a new professional landscape.
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| 8. |
- Andersson, Patrik U, 1970, et al.
(författare)
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Formation of Highly Rovibrationally Excited Ammonia from Dissociative Recombination of NH4
- 2010
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Ingår i: Journal of Physical Chemistry Letters. - : American Chemical Society (ACS). - 1948-7185. ; 1:17, s. 2519-2523
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Tidskriftsartikel (refereegranskat)abstract
- The internal energy distribution of ammonia formed in the dissociative recombination (DR) of NH4+ with electrons has been studied by an imaging technique at the ion storage ring CRYRING. The DR process resulted in the formation of NH3 + H (0.90 ± 0.01), with minor contributions from channels producing NH2 + H2 (0.05 ± 0.01) and NH2 + 2H (0.04 ± 0.02). The formed NH3 molecules were highly internally excited, with a mean rovibrational energy of 3.3 ± 0.4 eV, which corresponds to 70% of the energy released in the neutralization process. The internal energy distribution was semiquantitatively reproduced by ab initio direct dynamics simulations, and the calculations suggested that the NH3 molecules are highly vibrationally excited while rotational excitation is limited. The high internal excitation and the translational energy of NH3 and H will influence their subsequent reactivity, an aspect that should be taken into account when developing detailed models of the interstellar medium and ammonia-containing plasmas.
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| 9. |
- Andersson, Stefanie, 1989, et al.
(författare)
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Genome-wide imaging screen uncovers molecular determinants of arsenite-induced protein aggregation and toxicity
- 2021
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Ingår i: Journal of Cell Science. - : The Company of Biologists. - 0021-9533 .- 1477-9137. ; 134:11
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Tidskriftsartikel (refereegranskat)abstract
- The toxic metalloid arsenic causes widespread misfolding and aggregation of cellular proteins. How these protein aggregates are formed in vivo, the mechanisms by which they affect cells and how cells prevent their accumulation is not fully understood. To find components involved in these processes, we performed a genome-wide imaging screen and identified Saccharomyces cerevisiae deletion mutants with either enhanced or reduced protein aggregation levels during arsenite exposure. We show that many of the identified factors are crucial to safeguard protein homeostasis (proteostasis) and to protect cells against arsenite toxicity. The hits were enriched for various functions including protein biosynthesis and transcription, and dedicated follow-up experiments highlight the importance of accurate transcriptional and translational control for mitigating protein aggregation and toxicity during arsenite stress. Some of the hits are associated with pathological conditions, suggesting that arsenite-induced protein aggregation may affect disease processes. The broad network of cellular systems that impinge on proteostasis during arsenic stress identified in this current study provides a valuable resource and a framework for further elucidation of the mechanistic details of metalloid toxicity and pathogenesis. This article has an associated First Person interview with the first authors of the paper.
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| 10. |
- Andersson, Thomas, 1970-, et al.
(författare)
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An experience based view on leader development : leadership as an emergent and complex accomplishment
- 2016
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Ingår i: Development and Learning in Organizations. - : Emerald Group Publishing Limited. - 1477-7282 .- 1758-6097. ; 30:6, s. 30-32
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Tidskriftsartikel (refereegranskat)abstract
- PurposeThe paper aims to identify and address matching problems in leader development and to propose how these problems can be dealt with.Design/methodology/approachBased on previous research, traditional leadership development (LD) is criticized and alternative approaches are suggested.FindingsThis research identifies two major matching problems in traditional LD – between participant and development effort and between development effort and realities of managerial work. A context-sensitive and emergent view of LD is suggested to address these matching problems.Practical implicationsThe paper illustrates the need of leader development that is addressing the complex nature of managerial work in a more holistic way and to help participants to understand how such complexities can be dealt with.Originality/valueAn alternative view of leader development is identified. It matches managers’ diversities and the realities of managerial work better than traditional leader development does.
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