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- Abrahamsson, Agneta, et al.
(författare)
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Making sense of the challenge of smoking cessation during pregnancy : a phenomenographic approach.
- 2005
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Ingår i: Health Education Research. - : Oxford University Press. - 0268-1153 .- 1465-3648. ; 20:3, s. 367-378
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Tidskriftsartikel (refereegranskat)abstract
- In general, most women are familiar with the need to stop smoking when they are pregnant. In spite of this, many women find it difficult to stop. Using a phenomenographic approach, this study explored Swedish pregnant and post-pregnant women's ways of making sense of smoking during pregnancy. A total of 17 women who either smoked throughout pregnancy or stopped smoking during pregnancy were interviewed. Five different story types of how they are making sense of smoking during pregnancy were identified: smoking can be justified; will stop later; my smoking might hurt the baby; smoking is just given up; smoking must be taken charge of. Based on the study it is argued that the approach used in health education in relation to smoking cessation in antenatal care needs to move from information transfer and advice-giving to the creation of a dialogue. The starting point should be the woman's knowledge, concerns, rationalizations and prejudices. A model is suggested in which a woman may move in a space on three axes depending on life encounters, dialogue and reflections on meaning. The goal in health education would be to encourage movement along three axes: 'increase of self-efficacy towards control', 'increase awareness by reflection on meaning of the smoking issue' and 'avoidance of defense of the smoking behavior'.
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| 2. |
- Abrahamsson, Agneta, et al.
(författare)
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Some lessons from Swedish midwives' experiences of approaching women smokers in antenatal care.
- 2005
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Ingår i: Midwifery. - : Elsevier BV. - 1532-3099 .- 0266-6138. ; 21:Jul 14, s. 335-345
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Tidskriftsartikel (refereegranskat)abstract
- Objective: to describe the qualitatively different ways in which midwives make sense of how to approach women smokers. Design, setting and participants: a more person-centred national project 'Smoke-free pregnancy' has been in progress in Sweden since 1992. Using a phenomenographic approach, 24 midwives who have been regularly working in antenatal care were interviewed about addressing smoking during pregnancy. Findings: four different story types of how the midwives made sense of their experiences in addressing smoking in pregnancy were identified: 'avoiding', 'informing', 'friend-making', 'co-operating'. Key conclusion: the midwives' story types about how they approached women who smoke illustrated the difficulties of changing from being an expert who gives information and advice to being an expert on how to enable a woman in finding out why she smoked and how to stop smoking. Implications for practice: health education about smoking that is built on cooperation and dialogue was seen by the midwives as a productive way of working. The starting point should be the lay perspective of a woman, which means that her thoughts about smoking cessation are given the space to grow while she talks.
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| 3. |
- Abrahamsson, Christina, et al.
(författare)
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DeltaT50 - a new method to assess temporal ventricular repolarization variability
- 2011
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Ingår i: Journal of Electrocardiology. - : Elsevier BV. - 1532-8430 .- 0022-0736. ; 44:4
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Tidskriftsartikel (refereegranskat)abstract
- Background Increased beat-to-beat variability in cardiac repolarization time is a tentative risk marker of drug-induced torsades de pointes. We developed a new, automatic method based on the temporal variability of the T-wave down slope to assess this variability. Method and Results Leads V1 to V6 of resting electrocardiograms were recorded in 42 healthy subjects (18-68 years, 22 men). The temporal variability at 50% of the T-wave down slope, deltaT50 (1.5 ± 0.41 milliseconds; range, 0.86-2.66 milliseconds), was measured with an accuracy of 1 millisecond on at least 9 pairs of electrocardiogram complexes with a signal-to-noise ratio more than 10 and changes in the R-R interval less than 150 milliseconds. The correlation between repeated measurements of deltaT50 was high. DeltaT50 was measured without corrections for age, sex, heart rate, T-wave amplitude, signal-to-noise ratio, R-R variability, and QTcF because none of these factors explained more than 4% of the within-subject deltaT50 variability. Conclusion The beat-to-beat repolarization variability was measured with high fidelity with the deltaT50 method and was a robust measure in healthy volunteers.
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| 8. |
- Abrahamsson, Lena, et al.
(författare)
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The evaluation of learning and competence development in the workplace
- 2009
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Konferensbidrag (refereegranskat)abstract
- During the last decade validation of skills and competences has become a frequently used method within the Swedish public sector. The skills and competences which individuals learn and develop, often in a workplace context, can in this way become visualized, documented and valuated. The speeding up of the education process and meeting the demands of competence in job transition situations can be seen as the most important advantages of validation. Even if validation as a method in visualizing competence has not been commonly used in the private sector the need for development of learning and competence at the workplace has however been something that the sector has given high priority to, much due to the competition advantages a well developed strategy of supplying competence can give. In this study identification, visualisation, evaluation and management of competence within both public and private sector is looked at, mostly through interviews made with personal managers, team leaders and union representatives. The result shows that there are both important similarities and differences between the public and the private sector in visualizing, developing competence. This can mostly be explained by their different starting points as organisations and their individual objectives.
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| 9. |
- Abrahamsson, Maria, et al.
(författare)
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A 3.0 mu s room temperature excited state lifetime of a bistridentate Ru-II-polypyridine complex for rod-like molecular arrays
- 2006
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Ingår i: Journal of the American Chemical Society. - : American Chemical Society (ACS). - 0002-7863 .- 1520-5126. ; 128:39, s. 12616-12617
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Tidskriftsartikel (refereegranskat)abstract
- A bistridentate RuII-polypyridine complex [Ru(bqp)2]2+ (bqp = 2,6-bis(8'-quinolinyl)pyridine) has been prepared, which has a coordination geometry much closer to a perfect octahedron than the typical Ru(terpyridine)2-type complex. Thus, the complex displays a 3.0 mus lifetime of the lowest excited metal-to-ligand charge transfer (3MLCT) state at room temperature. This is, to the best of our knowledge, the longest MLCT state lifetime reported for a RuII-polypyridyl complex at room temperature. The structure allows for the future construction of rod-like, isomer-free molecular arrays by substitution of donor and acceptor moieties on the central pyridine units. This makes it a promising photosensitizer for applications in molecular devices for artificial photosynthesis and molecular electronics.
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| 10. |
- Abrahamsson, Maria, et al.
(författare)
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A new strategy for the improvement of photophysical properties in ruthenium(II) polypyridyl complexes. Synthesis and photophysical and electrochemical characterization of six mononuclear ruthenium(II) bisterpyridine-type complexes
- 2005
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Ingår i: Inorganic Chemistry. - : American Chemical Society (ACS). - 0020-1669 .- 1520-510X. ; 44:9, s. 3215-3225
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Tidskriftsartikel (refereegranskat)abstract
- The synthesis and characterization of six ruthenium(II) bistridentate polypyridyl complexes is described. These were designed on the basis of a new approach to increase the excited-state lifetime of ruthenium(II) bisterpyridine-type complexes. By the use of a bipyridylpyridyl methane ligand in place of terpyridine, the coordination environment of the metal ion becomes nearly octahedral and the rate of deactivation via ligand-field (i.e., metal-centered) states was reduced as shown by temperature-dependent emission lifetime studies. Still, the possibility to make quasi-linear donor-ruthenium-acceptor triads is maintained in the complexes. The most promising complex shows an excited-state lifet me of tau = 15 ns in alcohol solutions at room temperature, which should be compared to a lifetime of tau = 0.25 ns for [Ru(tpy)(2)](2+). The X-ray structure of the new complex indeed shows a more octahedral geometry than that of [Ru(tpy)(2)](2+). Most importantly, the high excited-state energy was retained, and thus, so was the potential high reactivity of the excited complex, which has not been the case with previously published strategies based on bistridentate complexes.
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