| 1. |
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| 2. |
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A Nordic Perspective on Co‐Operation for Sustainable Destination and Regional Development
- 2015
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Samlingsverk (redaktörskap) (refereegranskat)abstract
- This research report contributes to a Nordic perspective on co-operation for sustainable destination- and regional development based on studies conducted within a Swedish-Danish Interreg project 2012-2014 (MARIFUS). An introduction chapter with major themes initiates this report followed by five chapters1 written by researchers from Aalborg University, Denmark (Incevida) and University West, Sweden (School of Business, Economics and IT). The purpose of this report is to give deeper nsights in Nordic destination and regional development by empirical case studies. These studies have been presented and discussed at seminars during international scientific conferences within regional science (the 16th Uddevalla Symposium 2013 in Kansas City, USA and the 17th Uddevalla Symposium 2014 in Uddevalla, Sweden) organized by University West. The contributions are nterdisciplinary in that sense that they are written by scholars from different scientific disciplines such as business administration, informatics, planning and culture studies. However, all scholars have a destination and/or regional perspective as a point of departure in the case studies conducted. The three-year project offered great opportunities to cross-border learning and applied research in close co-operation (Work integrated learning) with project partners and students.The studies are partly supported by the project MARIFUS “Maritime Inlands – past, present and future strengths” financed by the European Union Regional Development Fund (Interreg IV A). The editors express sincere gratitude to all authors and all partners of the MARIFUS project.
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| 3. |
- Aasen, Elin M., et al.
(författare)
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From open to locked doors - From dependent to independent : Patient narratives of participation in their rehabilitation processes
- 2021
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Ingår i: Journal of Clinical Nursing. - : Wiley. - 0962-1067 .- 1365-2702. ; 30:15-16, s. 2320-2330
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Tidskriftsartikel (refereegranskat)abstract
- AIMS AND OBJECTIVES: The present study aimed to explore patients' experiences of participating in their rehabilitation process in the context of specialised rehabilitation in Norway.BACKGROUND: The rights of patients to participate in their care and treatment is an ideology that underlines newer international and Norwegian public documents. However, there is a gap between policy statements and clinical practice, and a discrepancy between patients' and professionals' statements about patient participation in rehabilitation.DESIGN: A qualitative approach with a narrative design.METHODS: Eleven patients were individually interviewed to tell their stories about the rehabilitation processes. We utilised narrative analysis with a three-dimensional space narrative structure including temporality, sociality and spatiality. This study followed the COREQ checklist.RESULTS: The analysis identified two throughout plots: 'person-centred culture' and 'time', and three plots which constructed how the patients participate in change through the rehabilitation process: (a) dependent-'open doors'; (b) motivation from within; and (c) independence-'locked doors'.CONCLUSIONS: Patient participation in rehabilitation was dependent on person-centred cultures in the unit and on different aspects of time. The dialogue and the power balance between the patients and the health personnel changed as the rehabilitation progressed. Motivation for rehabilitation had to come from within patients. The paternalistic ideology did not seem to dominate the specialised rehabilitation unit in the present study.RELEVANCE TO CLINICAL PRACTICE: This study gives new insight into how patients participate in change in the rehabilitation process. This can be valuable for healthcare professionals and governments. Insight into how the lack of person-centred focus can harm the rehabilitation process, and a deeper understanding of the meaning of time in the rehabilitation process is essential. These results may provide a stimulus for discussions on how patients might participate in their rehabilitation process.
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| 4. |
- Aasen, Elin Margrethe, et al.
(författare)
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Scandinavian Online Cancer Information as Expressions of Governmentality
- 2023
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Ingår i: Advances in Nursing Science. - : Wolters Kluwer. - 0161-9268 .- 1550-5014. ; 46, s. 293-305
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Tidskriftsartikel (refereegranskat)abstract
- We compared online distributed information provided to patients with cancer in Scandinavian countries through the lens of governmentality. A secondary comparative qualitative analysis was conducted. Discourses in online patient information showed differences in governmentality techniques across the countries: Norway used a paternalist approach, Denmark an educative approach, and Sweden an individualistic approach and expected the patients to make the “right” decisions. Online information for patients with cancer in Denmark and Norway showed high professional and health care system involvement, whereas in Sweden, there was high patient involvement. There was almost no use of the person-centered approach among the online discourses
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| 6. |
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| 7. |
- Abdulla, Afrah, 1975-
(författare)
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Readiness or resistance? : Newly arrived adult migrants' experiences, meaning making, and learning in Sweden
- 2017
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- This thesis is about newly arrived adult migrants’ meaning making and learning in Swedish society during the two years’ introduction period, after they have received the residence permit. I have specifically studied Arabic speaking adults’ meaning making and learning, by carrying out observations and individual in-depth interviews with 12 migrants. The introduction period consists mainly of three so called introduction measures; the civic orientation course, Swedish for immigrants (SFI), and different work related activities, such as internship at different work places.The results show that etablering is about shaping the newly arrived adult migrants into ”good” citizens, through the introduction measures, among other things in the civic orientation course, which is regulated through the policy documents, and which so to say provides meaning to the newly arrived. The “good” citizen has some specific characteristics, which, roughly, are that he or she is independent (and advocates individuality), free, equality thinking, secularized, law-abiding (which includes being honest), responsible, and a “good” parent. These characteristics are expressed in different ways in the civic orientation course, for instance through the course material. The Swedish society is described as something desirable, and different from what is implied to be ”Arabic” values and ways of thinking. The idea of the “good” citizen appears to aim at constructing the adult migrants’ (and their families’) identity, something which many of the study’s respondents make a resistance to.As concerns the migrant’s new experiences, it is, for example, those which the migrant get through the contact with the Swedish Public Employment Service (SPES) that affect the meaning making in the new society. The meaning which most of the respondents have made of the SPES’s measures for them is that this authority only offers “prepackaged” solutions, and does not provide the help or support that they need. Also the experiences which the migrant has in the civic orientation course, and the meaning which ”old” migrants give to him or her, play a role when he or she makes meaning of Sweden and Swedes, and of his or her new life situation. Further, it has been shown that it is those experiences that the adult individual has been socialized through, and those which he or she has gained through work or education in his or her country of origin, which affect his or her meaning making in Sweden. It is mostly values which concern child upbringing and religion that lead to a certain understanding and construction of one’s new life. These values, when related to the values which are included in the ”good” citizen idea, also lead to either a resistance or a readiness towards the meaning giving that is embedded in the ”good” citizen notion.
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| 8. |
- Abelin, Åsa, 1953, et al.
(författare)
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The perceptual weight of word stress, quantity and tonal word accent in Swedish
- 2018
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Ingår i: Phonology in Protolanguage and Interlanguage. - Sheffield : Equinox Publishing. - 9781781795644 ; , s. 316-341
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Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
- Wherever migration or travelling takes place, people need to learn new languages. This learning entails a variety of interlanguages. Irrespective of whether you are a learner or a teacher of a language, you need to decide how to allocate time and effort for learning and teaching into developing different sub-skills of the language. Four skills are considered in second language teaching and learning; listening, reading, speaking and writing. Proficiency in speaking requires sub-competences, such as pragmatic competence, fluency or making a clear pronunciation. Even having each of these sub-competences for speaking require having sub-skills. For example, to have a "good" pronunciation, one needs to well realise segmental features: phonemes, phonotactics, assimilations, and prosodic features: rhythm and intonation. Most of the time, young children learning their first language (L1) as well as additional languages (L2's) acquire these pronunciation skills without formal training and often reach a native-like speech also in additional languages. By contrast, adult learners of an additional language seldom reach nativelikeness in their pronunciation of the language. However, ideally, they still can achieve a fluent, intelligible and well-received pronunciation of the language. The present paper is concerned with the pronunciation of Swedish as an additional language, in particular, three phonemic prosodic contrasts, namely stress contrast, quantity contrast and tonal word accent contrast. We attempt to find out, among these three prosodic contrasts, which is more crucial than the others for making one's speech intelligible. That is, if the second language learner cannot acquire all of them perfectly, which of them should be given more priority in learning and teaching Swedish pronunciation? We also want to study whether or not a pronunciation lacking one or two of these contrasts can still be well understood.
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| 9. |
- Abou Nada, Fahd Jouda, et al.
(författare)
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Remote temperature sensing on and beneath atmospheric plasma sprayed thermal barrier coatings using thermographic phosphors
- 2016
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Ingår i: Surface & Coatings Technology. - : Elsevier BV. - 0257-8972 .- 1879-3347. ; 302, s. 359-367
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Tidskriftsartikel (refereegranskat)abstract
- Investigations on remote temperature sensing of yttria stabilized zirconia (YSZ) thermal barrier coatings (TBCs) at the surface and at the bond-coat/top-coat interface were carried out. Using Y2O3:Eu thermographic phosphor as an embedded temperature sensing layer, sub-surface temperature probing through 300 μm of atmospheric plasma sprayed YSZ is demonstrated. The Y2O3:Eu thermographic phosphor displays a temperature sensitivity ranging between 400 °C up to a maximum of 900 °C when utilizing the luminescence originating from the 611 nm emission band. Dysprosium stabilized zirconia (10 wt.% DySZ), a TBC material, is also investigated and established as a temperature sensor from 400 °C up to a temperature of 1000 °C using both the intensity decay time and emission intensity ratio methods. In addition, the luminescence of presumed optically inactive YSZ materials was spectroscopically investigated in terms of optical interferences caused by impurities. A validation temperature probing measurement through 300 μm of YSZ top-coat was successfully performed in a SGT-800 Siemens burner running at six different operating conditions in an atmospheric combustion rig.
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| 10. |
- Abovarda, Adam, et al.
(författare)
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E-learning as Part of Residency Education
- 2023
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Ingår i: Caring is Sharing. - : IOS Press. - 9781643683881 - 9781643683898 ; , s. 496-497
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Konferensbidrag (refereegranskat)abstract
- Through a literature review in combination with qualitative analysis of course evaluations, this study examines aspects that contribute to enhancing elearning for physicians in a residency education program. The literature review and the qualitative analysis outline three main factors (pedagogical, technological, and organizational), highlighting the importance of a holistic approach that includes learning and technology in context when integrating e-learning strategies in adult learning programs. The findings contribute insights and practical guidance for education organizers on how to conduct e-learning during and after the pandemic.
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| 11. |
- Abraham, Getahun Yacob, 1958-, et al.
(författare)
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Internationalisation in teacher education : student teachers’ reflections on experiences from a field study in South Africa
- 2018
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Ingår i: Education Inquiry. - : Taylor & Francis. - 2000-4508. ; 9:4, s. 347-362
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Tidskriftsartikel (refereegranskat)abstract
- Internationalisation of higher education and teacher education has been a key issue since the 1990s and many universities still attempt to increase student mobility ever since. Much research has been done on the topic of internationalisation and higher education, including teacher education trying to show how a certain programme impacts on students’ learning, especially intercultural learning when it comes to programmes in teacher education. These studies are often directed towards programmes that last several months or a whole year. The focus of this study is rather to explore if and in what way experiences in a two-week field study can contribute to a student teacher’s intercultural learning and professional development. The findings of the research show that even a short field study has an important impact on the individual student teacher’s understanding of themselves and on awareness of teachers’ living and working conditions in a different culture like South Africa.
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| 12. |
- Abrahamsson, Sten, 1953-, et al.
(författare)
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Integrated Management Systems : testing a model for integration
- 2011
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Ingår i: 14th Toulon-Verona Conference. - Alicante : University of Alicante. - 9788890432712 ; , s. 22-35
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Konferensbidrag (refereegranskat)abstract
- Management systems are widely used for creating order, minimising risks and for assuring performance. Management systems are in many occasions integrated since this has been found to be beneficial. In this paper a model for a fully integrated management system (IMS) based on the three axes of level, extent and scope of integration is tested for relevance. The studied system permits the integration of all relevant process dimensions. The research is only in a pilot stage, but the initial results are promising and indicate that there are advantages in using the process view as a base for identifying critical aspects to be managed. A review of the current situation for system integration is studied and the model is subjected to some tests using Sweden as a case. The background study shows that system integration still is limited, especially when comparing with a fully integrated IMS. The feedback from the organisations interviewed is positive and supports continued work with development of the model.
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| 13. |
- Abrahamsson, Sten, 1953-, et al.
(författare)
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Integrated Management Systems : advantages, problems and possibilities
- 2010
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Ingår i: 13th Toulon-Verona Conference. - 9789729344046 ; , s. 1-12
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Konferensbidrag (refereegranskat)abstract
- Effective management in the globalized world requires an effective, efficient and flexible management system. Effective could be interpreted as addressing all relevant stakeholder concerns in a context of Corporate Social Responsibility (CSR). Efficient would mean that it does the job with low resource use. Flexibility requires that changed conditions and new requirements easily can be included. Many organizations are already working with Integrated Management Systems (IMS). Interesting questions are to what extent current integration covers the above mentioned needs and if not what changes are needed. This conceptual paper looks at the advantages and problems of integration. Possibilities for development of fully integrated management systems are studied from the perspective of managing stakeholder needs, with the forthcoming ISO 26000 – “Guidance on social responsibility”, as inspiration. Results show that there are advantages in integration, but that the scope and level of integration often is limited. A conceptual model for integrating all stakeholder needs in value networks is presented.
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| 14. |
- Abrandt Dahlgren, Madeleine, et al.
(författare)
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From senior student to novice worker : learning trajectories in political science, psychology and mechanical engineering.
- 2006
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Ingår i: Studies in Higher Education. - Abingdon, England : Routledge. - 0307-5079 .- 1470-174X. ; 31:5, s. 569-586
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Tidskriftsartikel (refereegranskat)abstract
- This longitudinal study focuses on the transition from higher education to working life. Research has hitherto described the transition in rather general terms, and there is still only limited knowledge about how graduates construe themselves as professionals, or how they experience the transition to the sociocultural contexts of working life. In this study, the transition is viewed as a trajectory between different communities of practice. Three different Master’s programmes at Linköping University are focused on and compared: political science, psychology and mechanical engineering. The specific aims are to: (i) identify aspects of identity and knowledge formation as reported by informants, both as...
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| 15. |
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| 16. |
- Abrandt Dahlgren, Madeleine, et al.
(författare)
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The transition from higher education to work life: a comparison between a problem-based learning programme and conventional programmes in Higher education
- 2005
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Ingår i: Symposium at the 33nd Congress of the Nordic Educational Research Association (NERA). Oslo, March 2005..
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- This longitudinal study focuses on the transition from higher education (HE) to worklife. Generally, the transition is considered to have become more complicated due to the changing conditions for work in a supercomplex society. More specifically, there is also still sparse knowledge about how students in PBL programmes cope with the transition process. Previous research on the topic has suggested that there is a need for more complex studies of the relationship between HE and work. The aim of the study is twofold, (i) to describe the way students experience their programme as seniors and later their work situation as novice workers, and (ii) if there are differences regarding these experiences in comparison between a PBL programme (psychology) and conventional progammes (mechanical engineering and political science). The transition from HE to worklife in the three programmes is analysed according to five dimensions; relation to space/areas of operation, identity/tracjectory, professional role characteristics, transition process and relationships between education and work. The results indicate that the PBL-programme is preparing for worklife in a rational way, both regarding generic skills and substantive knowledge. The conventional programmes stand out as preparing for worklife either by providing generic skills or by having a ritual character.
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| 17. |
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| 18. |
- Abrehdary, Majid, 1983-, et al.
(författare)
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A New Moho Depth Model for Fennoscandia with Special Correction for the Glacial Isostatic Effect
- 2021
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Ingår i: Pure and Applied Geophysics. - : Springer Nature. - 0033-4553 .- 1420-9136. ; 178:3, s. 877-888
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Tidskriftsartikel (refereegranskat)abstract
- In this study, we present a new Moho depth model in Fennoscandia and its surroundings. The model is tailored from data sets of XGM2019e gravitationl field, Earth2014 topography and seismic crustal model CRUST1.0 using the Vening Meinesz-Moritz model based on isostatic theory to a resolution of 1° × 1°. To that end, the refined Bouguer gravity disturbance is determined by reducing the observed field for gravity effect of topography, density heterogeneities related to bathymetry, ice, sediments, and other crustal components. Moreover, stripping of non-isostatic effects of gravity signals from mass anomalies below the crust due to crustal thickening/thinning, thermal expansion of the mantle, Delayed Glacial Isostatic Adjustment (DGIA), i.e., the effect of future GIA, and plate flexure has also been performed. As Fennoscandia is a key area for GIA research, we particularly investigate the DGIA effect on the gravity disturbance and gravimetric Moho depth determination in this area. One may ask whether the DGIA effect is sufficiently well removed in the application of the general non-isostatic effects in such an area, and to answer this question, the Moho depth is determined both with and without specific removal of the DGIA effect prior to non-isostatic effect and Moho depth determinations. The numerical results yield that the RMS difference of the Moho depth from our model HVMD19 vs. the seismic CRUST19 and GRAD09 models are 3.8/4.2 km and 3.7/4.0 km when the above strategy for removing the DGIA effect is/is not applied, respectively, and the mean value differences are 1.2/1.4 km and 0.98/1.4 km, respectively. Hence, our study shows that the specific correction for the DGIA effect on gravity disturbance is slightly significant, resulting in individual changes in the gravimetric Moho depth up to − 1.3 km towards the seismic results. On the other hand, our study shows large discrepancies between gravimetric and seismic Moho models along the Norwegian coastline, which might be due to uncompensated non-isostatic effects caused by tectonic motions.
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| 19. |
- Abrehdary, Majid, 1983-, et al.
(författare)
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Contribution of satellite altimetry in modelling Moho density contrast in oceanic areas
- 2019
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Ingår i: Journal of Applied Geodesy. - : WALTER DE GRUYTER GMBH. - 1862-9016 .- 1862-9024. ; 13:1, s. 33-40
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Tidskriftsartikel (refereegranskat)abstract
- The determination of the oceanic Moho (or crust-mantle) density contrast derived from seismic acquisitions suffers from severe lack of data in large parts of the oceans, where have not yet been sufficiently covered by such data. In order to overcome this limitation, gravitational field models obtained by means of satellite altimetry missions can be proficiently exploited, as they provide global uniform information with a sufficient accuracy and resolution for such a task. In this article, we estimate a new Moho density contrast model named MDC2018, using the marine gravity field from satellite altimetry in combination with a seismic-based crustal model and Earth's topographic/bathymetric data. The solution is based on the theory leading to Vening Meinesz-Moritz's isostatic model. The study results in a high-accuracy Moho density contrast model with a resolution of 1° × 1° in oceanic areas. The numerical investigations show that the estimated density contrast ranges from 14.2 to 599.7 kg/m 3 with a global average of 293 kg/m 3 . In order to evaluate the accuracy of the MDC2018 model, the result was compared with some published global models, revealing that our altimetric model is able to image rather reliable information in most of the oceanic areas. However, the differences between this model and the published results are most notable along the coastal and polar zones, which are most likely due to that the quality and coverage of the satellite altimetry data are worsened in these regions.
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| 20. |
- Abrehdary, Majid, 1983-, et al.
(författare)
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Estimating a combined Moho model for marine areas via satellite altimetric : gravity and seismic crustal models
- 2020
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Ingår i: Studia Geophysica et Geodaetica. - : Springer Science and Business Media LLC. - 0039-3169 .- 1573-1626. ; 64, s. 1-25
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Tidskriftsartikel (refereegranskat)abstract
- Isostasy is a key concept in geoscience in interpreting the state of mass balance between the Earth's lithosphere and viscous asthenosphere. A more satisfactory test of isostasy is to determine the depth to and density contrast between crust and mantle at the Moho discontinuity (Moho). Generally, the Moho can be mapped by seismic information, but the limited coverage of such data over large portions of the world (in particular at seas) and economic considerations make a combined gravimetric-seismic method a more realistic approach. The determination of a high-resolution of the Moho constituents for marine areas requires the combination of gravimetric and seismic data to diminish substantially the seismic data gaps. In this study, we estimate the Moho constituents globally for ocean regions to a resolution of 1° × 1° by applying the Vening Meinesz-Moritz method from gravimetric data and combine it with estimates derived from seismic data in a new model named COMHV19. The data files of GMG14 satellite altimetry-derived marine gravity field, the Earth2014 Earth topographic/bathymetric model, CRUST1.0 and CRUST19 crustal seismic models are used in a least-squares procedure. The numerical computations show that the Moho depths range from 7.3 km (in Kolbeinsey Ridge) to 52.6 km (in the Gulf of Bothnia) with a global average of 16.4 km and standard deviation of the order of 7.5 km. Estimated Moho density contrasts vary between 20 kg m-3 (north of Iceland) to 570 kg m-3 (in Baltic Sea), with a global average of 313.7 kg m-3 and standard deviation of the order of 77.4 kg m-3. When comparing the computed Moho depths with current knowledge of crustal structure, they are generally found to be in good agreement with other crustal models. However, in certain regions, such as oceanic spreading ridges and hot spots, we generally obtain thinner crust than proposed by other models, which is likely the result of improvements in the new model. We also see evidence for thickening of oceanic crust with increasing age. Hence, the new combined Moho model is able to image rather reliable information in most of the oceanic areas, in particular in ocean ridges, which are important features in ocean basins.
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| 21. |
- Abrehdary, Majid, 1983-, et al.
(författare)
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Moho density contrast in Antarctica determined by satellite gravity and seismic models
- 2021
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Ingår i: Geophysical Journal International. - : Oxford University Press (OUP). - 0956-540X .- 1365-246X. ; 225:3, s. 1952-1962
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Tidskriftsartikel (refereegranskat)abstract
- As recovering the crust-mantle/Moho density contrast (MDC) significantly depends on the properties of the Earth's crust and upper mantle, varying from place to place, it is an oversimplification to define a constant standard value for it. It is especially challenging in Antarctica, where almost all the bedrock is covered with a thick layer of ice, and seismic data cannot provide a sufficient spatial resolution for geological and geophysical applications. As an alternative, we determine the MDC in Antarctica and its surrounding seas with a resolution of 1 degrees x 1 degrees by the Vening Meinesz-Moritz gravimetric-isostatic technique using the XGM2019e Earth Gravitational Model and Earth2014 topographic/bathymetric information along with CRUST1.0 and CRUST19 seismic crustal models. The numerical results show that our model, named HVMDC20, varies from 81 kg m(-3) in the Pacific Antarctic mid-oceanic ridge to 579 kg m(-3) in the Gamburtsev Mountain Range in the central continent with a general average of 403 kg m(-3). To assess our computations, we compare our estimates with those of some other gravimetric as well as seismic models (KTH11, GEMMA12C, KTH15C and CRUST1.0), illustrating that our estimates agree fairly well with KTH15C and CRUST1.0 but rather poor with the other models. In addition, we compare the geological signatures with HVMDC20, showing how the main geological structures contribute to the MDC. Finally, we study the remaining glacial isostatic adjustment effect on gravity to figure out how much it affects the MDC recovery, yielding a correlation of the optimum spectral window (7 <= n <= 12) between XGM2019e and W12a GIA models of the order of similar to 0.6 contributing within a negligible +/- 14 kg m(-3) to the MDC.
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| 22. |
- Abrehdary, Majid, 1983-, et al.
(författare)
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Recovering Moho constituents from satellite altimetry and gravimetric data for Europe and surroundings
- 2019
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Ingår i: Journal of Applied Geodesy. - : WALTER DE GRUYTER GMBH. - 1862-9016 .- 1862-9024. ; 13:4, s. 291-303
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Tidskriftsartikel (refereegranskat)abstract
- In this research, we present a local Moho model, named MOHV19, including Moho depth and Moho density contrast (or shortly Moho constituents) with corresponding uncertainties, which are mapped from altimetric and gravimetric data (DSNSC08) in addition to seismic tomographic (CRUST1.0) and Earth topographic data (Earth2014) to a resolution of 1 degrees x 1 degrees based on a solution of Vening Meinesz-Moritz' theory of isostasy. The MOHV19 model covers the area of entire European plate along with the surrounding oceans, bounded by latitudes (30 degrees N-82 degrees N) and longitudes (40 degrees W-70 degrees E). The article aims to interpret the Moho model resulted via altimetric and gravimetric information from the geological and geophysical perspectives along with investigating the relation between the Moho depth and Moho density contrast. Our numerical results show that estimated Moho depths range from 7.5 to 57.9 km with continental and oceanic averages of 41.3 +/- 4.9 km and 21.6 +/- 9.2 km, respectively, and an overall average of 30.9 +/- 12.3 km. The estimated Moho density contrast ranges from 60.2 to 565.8 kg/m(3), with averages of 421.8 +/- 57.9 and 284.4 +/- 62.9 kg/m(3) for continental and oceanic regions, respectively, with a total average of 350.3 +/- 91.5 kg/m(3). In most areas, estimated uncertainties in the Moho constituents are less than 3 km and 40 kg/m(3), respectively, but they reach to much more significant values under Iceland, parts of Gulf of Bothnia and along the Kvitoya Island. Comparing the Moho depths estimated by MOHV19 and those derived by CRUST1.0, MDN07, GRAD09 and MD19 models shows that MOHV19 agree fairly well with CRUST1.0 but rather poor with other models. The RMS difference between the Moho density contrasts estimated by MOHV19 and CRUST1.0 models is 49.45 kg/m(3).
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| 23. |
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| 24. |
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| 25. |
- Adam, Christina, et al.
(författare)
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Quality of nursing care as perceived by cancer patients : a cross-sectional survey in four European countries
- 2017
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Ingår i: Balkan Union of Oncology. Journal. - 1107-0625. ; 22:3, s. 777-782
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Tidskriftsartikel (refereegranskat)abstract
- Purpose: To explore and compare cancer patients' perceptions on the quality of nursing care in four European countries. Methods: Data were collected in Cyprus, Finland, Greece and Sweden. The sample comprised 596 hospitalized cancer patients. The quality of nursing care was measured using the "Oncology Patients' Perceptions of the Quality of Nursing Care Scale" (OPPQNCS). Patient characteristics were also collected. Analysis of variance was used to examine the effects of country on the perceptions of the quality of nursing care. Results: Patients' age ranged from 18 to 86 years, and 58% were male. The comparison of cancer patients' perceptions regarding the quality of nursing care between the four countries showed a statistically significant difference in the total OPPQNCS scores (p <0.001) as well as in the subscales responsiveness (p <0.001), individualization (p<0.001), co ordination (p<0.001) and proficiency (p<0.001). The Cronbach's alpha coefficient for the OPPQNCS ranged between 0.89 and 0.95. A multivariate analysis of variance for the OPPQNCS controlled by respondents' demographic characteristics revealed that only the patient's country was significantly related with the patients' perceptions of quality care. Conclusion: Quality of nursing care as perceived by cancer patients was high, but differed between the four countries. The impact of the clinical status of cancer patients on the quality of nursing care and managerial factors such as staffing/nursing care delivery models that influence the ability of nurses to offer high quality care should also be explored by more focused studies.
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| 26. |
- Adam, Christina, et al.
(författare)
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Quality of nursing care as perceived by cancer patients : A cross-sectional survey in four European countries
- 2017
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Ingår i: Journal of B.U.ON.. - 1107-0625. ; 22:3, s. 777-782
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Forskningsöversikt (refereegranskat)abstract
- Purpose: To explore and compare cancer patients' perceptions on the quality of nursing care in four European countries. Methods: Data were collected in Cyprus, Finland, Greece and Sweden. The sample comprised 596 hospitalized cancer patients. The quality of nursing care was measured using the “Oncology Patients' Perceptions of the Quality of Nursing Care Scale” (OPPQNCS). Patient characteristics were also collected. Analysis of variance was used to examine the effects of country on the perceptions of the quality of nursing care. Results: Patients' age ranged from 18 to 86 years, and 58% were male. The comparison of cancer patients' perceptions regarding the quality of nursing care between the four countries showed a statistically significant difference in the total OPPQNCS scores (p<0.001) as well as in the subscales responsiveness (p<0.001), individualization (p<0.001), coordination (p<0.001) and proficiency (p<0.001). The Cronbach's alpha coefficient for the OPPQNCS ranged between 0.89 and 0.95. A multivariate analysis of variance for the OPPQNCS controlled by respondents' demographic characteristics revealed that only the patient's country was significantly related with the patients' perceptions of quality care. Conclusion: Quality of nursing care as perceived by cancer patients was high, but differed between the four countries. The impact of the clinical status of cancer patients on the quality of nursing care and managerial factors such as staffing/nursing care delivery models that influence the ability of nurses to offer high quality care should also be explored by more focused studies.
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| 27. |
- Adamson, Göran, 1963-
(författare)
-
De gode viljers land : En venstrefløjskritik af multikulturalismen som svensk statsideologi
- 2018
-
Bok (populärvet., debatt m.m.)abstract
- Multikulturalisme ses af mange som progressiv og venstreorienteret, og kritikken af den betragtes som reaktionær og racistisk. Denne bog udfordrer denne tankegang og viser – fra et venstrefløjsperspektiv – hvordan den moderne mangfoldighedstankegang tværtimod undergraver fornuft, frihed, lighed og individuel selvbestemmelse. Ved at have et særligt fokus på sær-identiteter og indføre grupperettigheder på bekostning af universel politisk frihed, borgerrettigheder, upartiske institutioner og lighed mellem kønnene er den på kollisionskurs med demokratiets grundværdier. Multikulturalisme er derfor i virkeligheden en konservativ og antimoderne ideologi.
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| 28. |
- Adamson, Göran, 1963-, et al.
(författare)
-
Inledning
- 2018
-
Ingår i: Kejsarens nya kläder. - : Academic Rights Watch. - 9789198482003 ; , s. 9-22
-
Bokkapitel (populärvet., debatt m.m.)
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| 29. |
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| 30. |
- Adamson, Göran, 1963-
(författare)
-
Migrants and Crime in Sweden in the Twenty-First Century
- 2020
-
Ingår i: Society. - : Springer. - 0147-2011 .- 1936-4725. ; 57:1, s. 9-21
-
Tidskriftsartikel (refereegranskat)abstract
- In 2005, the Swedish Crime Prevention Agency published a report about the link between immigration and crime. Since then, no comprehensive study has been conducted even though Sweden has experienced a large influx of migrants in combination with a rising crime rate. This study conducted by Goran Adamson and Tino Sanandaji is the first purely descriptive scientific investigation on the matter in fifteen years. The investigation (from 2002 to 2017) covers seven distinct categories of crime, and distinguishes between seven regions of origin. Based on 33 per cent of the population (2017), 58 per cent of those suspect for total crime on reasonable grounds are migrants. Regarding murder, manslaughter and attempted murder, the figures are 73 per cent, while the proportion of robbery is 70 per cent. Non-registered migrants are linked to about 13 per cent of total crime. Given the fact that this group is small, crime propensity among non-registered migrants is significant.
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| 31. |
- Adamson, Göran, 1963-
(författare)
-
Multikulturen och högerpopulismen
- 2016
-
Ingår i: Kvartal.
-
Tidskriftsartikel (populärvet., debatt m.m.)abstract
- Den multikulturella vänstern har brutit med klassiska vänsterideal som vetenskap, sekularism, anspråk på sanning och fri debatt. Den förkastar högerns nationalism men odlar en etnomystik som är minst lika konservativ. Kulturell självbelåtenhet hånas och hyllas på samma gång. Var finns principen?...
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| 32. |
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| 33. |
- Adamson, Göran, 1963-
(författare)
-
Populist parties and the failure of the political elites : the rise of the Austrian Freedom Party (FPÖ)
- 2016
-
Bok (refereegranskat)abstract
- The author analyses the reasons behind the electoral success of European right-wing populist parties. Using the Austrian Freedom Party under Jörg Haider as a case study and with a richness of primary material, he argues that their success is only partly caused by "racism". It is also, and more prominently, the result of populism – i.e. a critique of the "elite". These parties and their voters should not, then, be labelled as arrogant insiders attacking downtrodden outsiders like immigrants, workers, and minorities. Instead, the right-wingers are more justly portrayed as outsiders and underdogs, raising their anger and frustration against the insiders: the "media elite" and the "leftists and the artists".
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| 34. |
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| 35. |
- Adamson, Göran, 1963-
(författare)
-
Was National Socialism Anti-Sex? : On Left-Wing Fantasies and Sex as the Dark Matter of Politics
- 2017
-
Ingår i: Society. - : Springer Science and Business Media LLC. - 0147-2011 .- 1936-4725. ; 54:1, s. 23-28
-
Tidskriftsartikel (refereegranskat)abstract
- Drawing on an extensive amount of work by other researchers, as well as some literary sources from the time, Goran Adamson discusses the widespread view that Nazism was anti-sex. Indeed, during Nazi rule homosexuality and street prostitution were persecuted, and Jews and “degenerates” were prevented from having sex (not merely by law, but by elimination). However, reported circumstances such as cheap access to condoms, a high number of pregnancies during party rallies, and quasi-religious cultivation of “the Germanic sexual instinct” would suggest that matters may have been much less restrictive for the majority of Germans. The idea of an overall Nazi anti-sex attitude may well have been constructed by intellectuals from the Freudian Left/Frankfurt School, especially their theories of an intimate connection between sexual repression and authoritarianism. Such views gained widespread popularity with the 68’ generation, and they were an essential reason why sexuality came to be considered the cure for all social evils. This overestimation of the significance of sexual liberation, and recent conservative reactions to it, constitute an important part of today’s political landscape.
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| 36. |
- Adamson, Göran, 1963-
(författare)
-
Why Do Right-Wing Populist Parties Prosper? : Twenty-One Suggestions to the Anti-Racist
- 2019
-
Ingår i: Society. - : Springer Science and Business Media LLC. - 0147-2011 .- 1936-4725. ; 56:1, s. 47-58
-
Tidskriftsartikel (refereegranskat)abstract
- In this piece, Goran Adamson argues that the anti-racist rhetoric is naive and dangerously counter-productive. In theory, they refer to populist parties fueling on the anti-racist elite’s outcries. In practise, however, the anti-racists have forgotten all about it, and seem to believe that right-wing populism will vanish if only it is told off. Shocked, anti-racists say populist parties gain voters despite having certain views. But nobody votes on a party despite its view. True to leftist sensationalism, anti-racists always talk about fascism within right-wing populist parties, thereby overlooking a wide array of other causes for voter appeal. Prone to instant aggression, anti-racists react with fury to any populist provocation, thereby contributing to the meteoric rise of contemporary populism in the West. Instead of conducting a proper analysis, anti-racists say how can people vote on these parties and so on - much like an anti-racist bourgeoisie. Anti-racists, Goran Adamson claims, seem to think knowledge of right-wing populism is compromising, as if you would be tainted by it. In fact, it is the other way around. Criticism requires knowledge - and an ignorant anti-racist might, in the long run, have no power to resist the allure of right-wing populism. People vote on right-wing populist parties, anti-racists maintain, because these people fail to understand. But they claim they do, even though they have reached other conclusions. The responsibility of the financial and political classes for provoking popular reactions is minimized, while the distress among ordinary people is belittled or moralized. The political class ignores a central leftist principle: social behavior has often political/economic explanations. As a direct result of multiculturalism, the pet theory among anti-racists, society’s underprivileged groups - domestic workers and migrants - are in constant conflict instead of uniting against globalization and neoliberal deregulation. This is called divide and rule. In their quest for ideological purity, any anti-EU sentiment, anti-racists claim, is right-wing extreme, hence driving scores of voters into the arms of right-wing populism. These parties are further boosted by the fact that anti-racists sneer at family values and cultural traditionalism. Vocal victims of EU’s austerity measures are dismissed as right-wingers, further fueling political polarization. Popular and populist, anti-racists maintain, is basically the same thing. As a result, democracy becomes politically tainted, and the anti-racist elites are the only safe-guard against unaccountable elites. Right-wing populists never cease to talk about our roots, while multiculturalists never stop talking about roots overseas. Save for that geographic detail, they are two branches of the politicalromantic tree. Right-wing populist parties prosper, but not despite anti-racist efforts, Goran Adamson argues, but as a result of them.
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| 37. |
- Adegoke, Olutayo, 1979-, et al.
(författare)
-
Influence of laser powder bed fusion process parameters on the microstructure and cracking susceptibility of nickel-based superalloy Alloy 247LC
- 2022
-
Ingår i: Results in Materials. - : Elsevier. - 2590-048X. ; 13
-
Tidskriftsartikel (refereegranskat)abstract
- Microstructures of material conditions of nickel-based superalloy Alloy 247LC fabricated using laser powder bed fusion (L-PBF) were investigated. Experiments designed in a prior study revealed the L-PBF process parameters for which the material conditions displayed a reduced susceptibility to cracking. Certain process parameters produced material conditions with an increased susceptibility to cracking. In this study, the material conditions were investigated in detail to reveal their microstructure and to determine the cause of cracking. The reason for the transition between a reduced to an increased susceptibility to cracking was examined. The results revealed solidification cracking occurred at high-angle grain boundaries. Solidification cracking may have been promoted at high-angle grain boundaries because of the undercooling contribution of the grain boundary energy. Furthermore, Si segregation was observed in the cracks. Thus, the presence of Si most likely promoted solidification cracking. It was observed that a high crack density, which occurred in the high energy density material condition, was associated with a large average grain size. The fact that certain combination of process parameters produced microstructures with a low susceptibility to cracking, indicates that reliable Alloy 247LC material may be printed using L-PBF by employing improved process parameters. © 2022
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| 38. |
- Adegoke, Olutayo, 1979-, et al.
(författare)
-
Influence of laser powder bed fusion process parameters on the microstructure of solution heat-treated nickel-based superalloy Alloy 247LC
- 2022
-
Ingår i: Materials Characterization. - : Elsevier. - 1044-5803 .- 1873-4189. ; 183
-
Tidskriftsartikel (refereegranskat)abstract
- In this study, Alloy 247LC samples were built with different laser powder bed fusion (L-PBF) process parameters. The samples were then subjected to solution heat treatment at 1260 °C for 2 h. The grain size of all the samples increased significantly after the heat treatment. The relationship between the process parameters and grain size of the samples was investigated by performing a design of experiment analysis. The results indicated that the laser power was the most significant process parameter that influenced the grain height and aspect ratio. The laser power also significantly influenced the grain width. The as-built and as-built + heat-treated samples with high, medium, and low energy densities were characterized using a field emission gun scanning electron microscope equipped with an electron backscatter diffraction detector. The micrographs revealed that the cells present in the as-built samples disappeared after the heat treatment. Isolated cases of twinning were observed in the grains of the as-built + heat-treated samples. The disappearance of cells, increase in the grain size, and appearance of twins suggested that recrystallization occurred in the alloy after the heat treatment. The occurrence of recrystallization was confirmed by analyzing the grain orientation spread of the alloy, which was lower and more predominantly <1° in the as-built + heat-treated conditions than in the as-built conditions. The microhardness of the as-built + heat-treated samples were high which was plausible because γ’ precipitates were observed in the samples. However, the L-PBF process parameters had a very low correlation with the microhardness of the as-built + heat-treated samples.
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| 39. |
- Adegoke, Olutayo, et al.
(författare)
-
Influence of laser powder bed fusion process parameters on voids, cracks, and microhardness of nickel-based superalloy alloy 247LC
- 2020
-
Ingår i: Materials. - 1996-1944 .- 1996-1944. ; 13:17
-
Tidskriftsartikel (refereegranskat)abstract
- The manufacturing of parts from nickel-based superalloy Alloy 247LC by laser powder bed fusion (L-PBF) is challenging, primarily owing to the alloy’s susceptibility to cracks. Apart from the cracks, voids created during the L-PBF process should also be minimized to produce dense parts. In this study, samples of Alloy 247LC were manufactured by L-PBF, several of which could be produced with voids and crack density close to zero. A statistical design of experiments was used to evaluate the influence of the process parameters, namely laser power, scanning speed, and hatch distance (inherent to the volumetric energy density) on void formation, crack density, and microhardness of the samples. The window of process parameters, in which minimum voids and/or cracks were present, was predicted. It was shown that the void content increased steeply at a volumetric energy density threshold below 81 J/mm3. The crack density, on the other hand, increased steeply at a volumetric energy density threshold above 163 J/mm3. The microhardness displayed a relatively low value in three samples which displayed the lowest volumetric energy density and highest void content. It was also observed that two samples, which displayed the highest volumetric energy density and crack density, demonstrated a relatively high microhardness; which could be a vital evidence in future investigations to determine the fundamental mechanism of cracking. The laser power was concluded to be the strongest and statistically most significant process parameter that influenced void formation and microhardness. The interaction of laser power and hatch distance was the strongest and most significant factor that influenced the crack density. © 2020 by the authors.
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| 40. |
- Adegoke, Olutayo, et al.
(författare)
-
Laser beam powder bed fusion and post processing of alloy 247LC
- 2019
-
Ingår i: MS and T 2019 - Materials Science and Technology. - : Materials Science and Technology. - 9780873397704 ; , s. 27-34
-
Konferensbidrag (refereegranskat)abstract
- Alloy 247LC is sensitive to cracking during laser beam powder bed fusion (PBF-LB) manufacturing. Post processing is thus required to close cracks and achieve desired properties. In this study, samples of Alloy 247LC were manufactured by PBF-LB and subsequently post processed by hot isostatic pressing (HIP), HIP + solution and ageing heat treatments. The microstructure was characterized. Results showed cracks in the as-built condition. Cracks were not detected after HIP. Bright microconstituents were observed in the region between the cells, mainly, because of the partitioning of Hf and Ta into the intercellular region, where they presumably form carbides. What is assumed to be oxides were prominent in the microstructure. Thermodynamic calculations showed rapid formation of ?’ precipitates in the alloy, due to the high total concentration of Al and Ta and this was linked to the high hardness values in the as-built condition. © 2019 MS&T19®
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| 41. |
- Adegoke, Olutayo
(författare)
-
Processability of Laser Powder Bed Fusion of Alloy 247LC : Influence of process parameters on microstructure and defects
- 2020
-
Licentiatavhandling (övrigt vetenskapligt/konstnärligt)abstract
- This thesis is about laser powder bed fusion (L-PBF) of the nickel-based superalloy: Alloy 247LC. Alloy 247LC is used mainly in gas turbine blades and processing the blades with L-PBF confers performance advantage over the blades manufactured with conventional methods. This is mainly because L-PBF is more suitable, than conventional methods, for manufacturing the complex cooling holes in the blades. The research was motivated by the need for academia and industry to gain knowledge about the processability of the alloy using L-PBF. The knowledge is essential in order to eventually solve the problem of cracking which is a major problem when manufacturing the alloy. In addition, dense parts with low void content should be manufactured and the parts should meet the required performance. Thus, the thesis answered some of the important questions related to process parameter-microstructure-defect relationships.The thesis presented an introduction in chapter 1. A literature review was made in chapter 2 to 4. In chapter 2, the topic of additive manufacturing was introduced followed by an overview of laser powder bed fusion. Chapter 3 focused on superalloys. Here, a review was made from the broader perspective of superalloys but was eventually narrowed down to the characteristics of nickelbased superalloys and finally Alloy 247LC. Chapter 4 reviewed the main research on L-PBF of Alloy 247LC. The methodology applied in the thesis was discussed in chapter 5. The thesis applied statistical design of experiments to show the influence of process parameters on the defects and microstructure, so a detail description of the method was warranted. This was given at the beginning of chapter 5 and followed by the description of the L-PBF manufacturing and the characterization methods. The main results and discussions, in chapter 6, included a preliminary investigation on how the process parameters influenced the amount of discontinuity in single track samples. This was followed by the results and discussions on the investigation of voids, cracks and microhardness in cube samples (detail presentation was given in the attached paper B). Finally, the thesis presented results of the microstructure obtainable in L-PBF manufactured Alloy 247LC. The initial results of the microstructure investigation were presented in paper A.
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| 42. |
- Adegoke, Olutayo, 1979-
(författare)
-
Processability of Laser Powder Bed Fusion of Alloy 247LC-Influence of process parameters on microstructure and defects
- 2021
-
Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- This thesis is about laser powder bed fusion (L-PBF) of the nickel-basedsuperalloy Alloy 247LC. Alloy 247LC is mainly used in gas turbine blades and processing the blades with L-PBF may confer performance advantage over the blades manufactured with conventional methods. This is mainly because L-PBFis more suitable, than conventional methods, for manufacturing the complex cooling holes in the blades. The research was motivated by the need for academia and industry to gain knowledge about the processability of the alloy using L-PBF. The knowledge is essential to eventually solve the problem of cracking encountered when processing the alloy. In addition, dense parts with low void content should be processed and the microstructure and properties should meett he required performance. Heat-treatment is usually performed to acquire final properties, so it is also of interest to study this aspect. Thus, the thesis answered some of the important questions related to process parameter-microstructure- property relationships.
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| 43. |
- Adegoke, Olutayo, et al.
(författare)
-
Review of laser powder bed fusion of gamma-prime-strengthened nickel-based superalloys
- 2020
-
Ingår i: Metals. - : MDPI AG. - 2075-4701. ; 10:8
-
Tidskriftsartikel (refereegranskat)abstract
- This paper reviews state of the art laser powder bed fusion (L-PBF) manufacturing of γ′ nickel-based superalloys. L-PBF resembles welding; therefore, weld-cracking mechanisms, such as solidification, liquation, strain age, and ductility-dip cracking, may occur during L-PBF manufacturing. Spherical pores and lack-of-fusion voids are other defects that may occur in γ′-strengthened nickel-based superalloys manufactured with L-PBF. There is a correlation between defect formation and the process parameters used in the L-PBF process. Prerequisites for solidification cracking include nonequilibrium solidification due to segregating elements, the presence of liquid film between cells, a wide critical temperature range, and the presence of thermal or residual stress. These prerequisites are present in L-PBF processes. The phases found in L-PBF-manufactured γ′-strengthened superalloys closely resemble those of the equivalent cast materials, where γ, γ′, and γ/γ′ eutectic and carbides are typically present in the microstructure. Additionally, the sizes of the γ′ particles are small in as-built L-PBF materials because of the high cooling rate. Furthermore, the creep performance of L-PBF-manufactured materials is inferior to that of cast material because of the presence of defects and the small grain size in the L-PBF materials; however, some vertically built L-PBF materials have demonstrated creep properties that are close to those of cast materials.© 2020 by the authors. Licensee MDPI, Basel, Switzerland.
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| 44. |
- Adegoke, Olutayo, et al.
(författare)
-
Scanning electron microscopy and atom probe tomography characterization of laser powder bed fusion precipitation strengthening nickel-based superalloy
- 2023
-
Ingår i: Micron. - 0968-4328 .- 1878-4291. ; 171
-
Tidskriftsartikel (refereegranskat)abstract
- Atom probe tomography (APT) was utilized to supplement scanning electron microscopy (SEM) characterizationof a precipitation strengthening nickel-based superalloy, Alloy 247LC, processed by laser powder bed fusion (LPBF). It was observed that the material in the as-built condition had a relatively high strength. Using both SEMand APT, it was concluded that the high strength was not attributed to the typical precipitation strengtheningeffect of γ’. In the absence of γ’ it could be reasonably inferred that the numerous black dots observed in thecells/grains with SEM were dislocations and as such should be contributing significantly to the strengthening.Thus, the current investigation demonstrated that relatively high strengthening can be attained in L-PBF even inthe absence of precipitated γ’. Even though γ’ was not precipitated, the APT analysis displayed a nanometer scalepartitioning of Cr that could be contributing to the strengthening. After heat-treatment, γ’ was precipitated and itdemonstrated the expected high strengthening behavior. Al, Ta and Ti partitioned to γ’. The strong partitioningof Ta in γ’ is indicative that the element, together with Al and Ti, was contributing to the strain-age crackingoccurring during heat-treatment. Cr, Mo and Co partitioned to the matrix γ phase. Hf, Ta, Ti and W were found inthe carbides corroborating previous reports that they are MC.
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| 45. |
- Adli, Erik, et al.
(författare)
-
Progress Of The Ess Proton Beam Imaging Systems
- 2022
-
Ingår i: LINAC2022. - : ACoW Publishing. ; , s. 395-398
-
Konferensbidrag (refereegranskat)abstract
- The ESS Target Proton Beam Imaging Systems has the objective to image the 5 MW ESS proton beam as it entersthe spallation target. The imaging systems has to operate in a harsh radiation environment, leading to a number of challenges : development of radiation hard photon sources, long and aperture-restricted optical paths and fast electronics required to provide rapid information in case of beam anomalies. This paper outlines how main challenges of the imaging systems have been addressed, and the status of deployment as ESS gets closer to beam.
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| 46. |
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| 47. |
- Adolphs, Svenja, et al.
(författare)
-
Digital innovations in L2 motivation : Harnessing the power of the Ideal L2 Self
- 2018
-
Ingår i: System (Linköping). - : Elsevier BV. - 0346-251X .- 1879-3282. ; 78, s. 173-185
-
Tidskriftsartikel (refereegranskat)abstract
- Sustained motivation is crucial to learning a second language (L2), and one way to support this can be through the mental visualisation of ideal L2 selves (Dörnyei & Kubanyiova, 2014). This paper reports on an exploratory study which investigated the possibility of using technology to create representations of language learners' ideal L2 selves digitally. Nine Chinese learners of L2 English were invited to three semi-structured interviews to discuss their ideal L2 selves and their future language goals, as well as their opinions on several different technological approaches to representing their ideal L2 selves. Three approaches were shown to participants: (a) 2D and 3D animations, (b) Facial Overlay, and (c) Facial Mask. Within these, several iterations were also included (e.g. with/without background or context). Results indicate that 3D animation currently offers the best approach in terms of realism and animation of facial features, and improvements to Facial Overlay could lead to beneficial results in the future. Approaches using the 2D animations and the Facial Mask approach appeared to have little future potential. The descriptive details of learners' ideal L2 selves also provide preliminary directions for the development of content that might be included in future technology-based interventions.
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| 48. |
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| 49. |
- Aggestam, Lena, et al.
(författare)
-
How to Apply and Manage Critical Success Factors in Healthcare Information Systems Development?
- 2023
-
Ingår i: Systems. - : MDPI. - 2079-8954. ; 11:9
-
Tidskriftsartikel (refereegranskat)abstract
- Studies on Critical Success Factors (CSFs) in Healthcare Information Systems (HIS) development projects have traditionally often been limited to retrospectively identifying CSFs in a finished project. In this paper, we focus on how to prospectively apply and manage CSFs in HIS projects. Based on a holistic perspective and systems thinking, an inductive research strategy was applied and a single in-depth case study was conducted. The findings include detailed descriptions that contribute to further understanding of how to prospectively apply and manage CSFs in HIS projects. The analysis reveals that CSFs must be applied differently and managed on various system levels. Furthermore, it shows how interactions exist between different system levels, both in the case of a specific CSF and between different CSFs on various system levels. Our analysis framework and findings indicate new directions for future research: how to prospectively apply and manage CSFs in HIS development projects can now be investigated both in a more holistic way and more in detail. Finally, healthcare practitioners can use the descriptions as practical checklists for guiding them in how to realize situational adaptation of CSFs in HIS projects across different system levels.
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| 50. |
- Aggestam, Lena, et al.
(författare)
-
LEARNING AND QUALITY ASSURANCE IN THE SAME PACKAGE
- 2024
-
Ingår i: INTED2024 Proceedings. - : IATED. - 9788409592159 ; , s. 2006-2011
-
Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- The critical need for organizations to learn and change is well known. “The ability to learn faster than your competitors is your only lasting competitive advantage” as put by a HR manager. Thus, knowledge is vital, both as a resource and a competitive advantage. The importance of life-long learning and distance education is clear, just as the role of higher education. The aim of this paper is to share academic experiences and lessons learnt concerning performing high quality assessment on-line and at the same time offering a learning opportunity for both teachers and students. This is a big challenge.We performed a case study in an on-going hybrid course. There were 10 students on the course, all professionals and employed and hence performing the course and working at the same time. We used the final course assessment as a case unit, which was performed as structured on-line dialogues between each student individual and the examiner. Data were collected by observations of three students performing and a deep follow-up interview with the examiner responsible. Each dialogue lasted about one hour. To be eligible to participate the student must have prepared a task based on two books and questions aiming to put the literature in comparison as well as in the context of their own employment. The examiner leads the dialogue based on graduate assessment criteria, developed by the examiner. The collected data were inductively analyzed.The analysis reveals advantages that oral individual assessments have concerning quality assurance and at the same time enable learning. The examiner has natural opportunities to ask follow-up questions to stimulate reflections and further learning. The examiner also has opportunities to ask questions that reveal the students’ knowledge and understanding related to the assessment criteria and the syllabus learning outcomes, which is a critical aspect not at least from the perspective of AI and chat-GPT. Since the dialogues are individual, the time perspective is a matter of fact that is often lift as an argument against this type of examination. According to the examiner, this is not a problem if you take all the steps in the examination process into consideration. The total time is more or less equal compared to traditional written examinations. Furthermore, the examiner emphasizes that this form of examination is much more fun.To achieve both quality assessment assurance and learning, the analysis also reveals the importance of a holistic approach, as for example putting the matter of course in the students´ reality as well as the critical interface between the task and the assessment dialogue. It also strengthens the importance of preparing for both the examiner and the student and emphasizes the importance of having a system for continuous follow-up and improvements. Finally, the follow-up interview with the examiner reveals the learning it means by having someone externally observing the performance and then asking relevant questions and having a dialogue afterwards. “It forced me to think and reflect on the work from new perspectives, which is critical for future improvements” as put by the examiner. One piece of advice from the examiner is to include this type of work in the quality assurance system for course development. To reflect on the work was an important input to further increase and develop the course.
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