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- Johansson, Björn, Docent, 1970-, et al.
(författare)
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Introduction from the editors
- 2021
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Ingår i: Always take action. - Stockholm : Friends, World Anti-Bullying Forum. - 9789151946146 ; , s. 13-29
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Bokkapitel (refereegranskat)
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| 3. |
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| 4. |
- Svensson, Idor, 1957-, et al.
(författare)
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Effects of assistive technology for students with reading and writing disabilities
- 2021
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Ingår i: Disability and Rehabilitation. - : Taylor & Francis Group. - 1748-3107 .- 1748-3115. ; 16:2, s. 196-208
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Tidskriftsartikel (refereegranskat)abstract
- Background: Assistive technology has been used to mitigate reading disabilities for almost three decades, and tablets with text-to-speech and speech-to-text apps have been introduced in recent years to scaffold reading and writing. Few scientifically rigorous studies, however, have investigated the benefits of this technology.Purpose: The aim was to explore the effects of assistive technology for students with severe reading disabilities.Method: This study included 149 participants. The intervention group received 24 sessions of assistive technology training, and the control group received treatment as usual.Results: Both the intervention and control groups improved as much in 1 year as the normed population did. However, gains did not differ between the groups directly after the intervention or at 1 year of follow-up.Conclusions: The use of assistive technology seems to have transfer effects on reading ability and to be supportive, especially for students with the most severe difficulties. In addition, it increases motivation for overall schoolwork. Our experience also highlights the obstacles involved in measuring the ability to assimilate and communicate text.
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| 5. |
- Reinholdsson, Tommy, et al.
(författare)
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Nudging green food: The effects of a hedonic cue, menu position, a warm-glow cue, and a descriptive norm
- 2023
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Ingår i: Journal of Consumer Behaviour. - : Wiley. - 1472-0817 .- 1479-1838. ; 22:3, s. 557-568
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Tidskriftsartikel (refereegranskat)abstract
- Meat consumption is associated with both public health risks and substantial CO2 emissions. In a large-scale field-experiment, we applied four nudges to the digital menus in 136 hamburger restaurants. The nudges promoted vegetarian food purchases by either (1) changing the menu position of vegetarian food, or aligning vegetarian food with (2) a hedonic, taste-focused nudge, (3) the warm-glow effect, or (4) a descriptive social norm. These nudges were thus aimed to shift salience toward a certain goal or the salience of a specific alternative. Vegetarian food purchases were measured in two datasets analyzing if nudges affected customers' "route " to ordering vegetarian food (29,640 observations), and the total number of vegetarian food sold during the intervention (346,081 observations). Results showed that the position nudge affected customers route to buying vegetarian food. More specifically, making the "green category " more accessible made more customers order through that category. Interestingly, this did not affect the total number of vegetarian sales. However, results indicate that nudges that utilize the salience of goals, in particular hedonic goals, may have an overall positive effect on total vegetarian sales.
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| 7. |
- Amundin, Mats, et al.
(författare)
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A proposal to use distributional models to analyse dolphin vocalisation
- 2017
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Ingår i: Proceedings of the 1st International Workshop on Vocal Interactivity in-and-between Humans, Animals and Robots, VIHAR 2017. - 9782956202905 ; , s. 31-32
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Konferensbidrag (refereegranskat)abstract
- This paper gives a brief introduction to the starting points of an experimental project to study dolphin communicative behaviour using distributional semantics, with methods implemented for the large scale study of human language.
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| 8. |
- Ahlström, Christer, 1977-, et al.
(författare)
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The impact of driver sleepiness on fixation-related brain potentials
- 2020
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Ingår i: Journal of Sleep Research. - : Wiley. - 0962-1105 .- 1365-2869. ; 29:5
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Tidskriftsartikel (refereegranskat)abstract
- The effects of driver sleepiness are often quantified as deteriorated driving performance, increased blink durations and high levels of subjective sleepiness. Driver sleepiness has also been associated with increasing levels of electroencephalogram (EEG) power, especially in the alpha range. The present exploratory study investigated a new measure of driver sleepiness, the EEG fixation-related lambda response. Thirty young male drivers (23.6 +/- 1.7 years old) participated in a driving simulator experiment in which they drove on rural and suburban roads in simulated daylight versus darkness during both the daytime (full sleep) and night-time (sleep deprived). The results show lower lambda responses during night driving and with longer time on task, indicating that sleep deprivation and time on task cause a general decrement in cortical responsiveness to incoming visual stimuli. Levels of subjective sleepiness and line crossings were higher under the same conditions. Furthermore, results of a linear mixed-effects model showed that low lambda responses are associated with high subjective sleepiness and more line crossings. We suggest that the fixation-related lambda response can be used to investigate driving impairment induced by sleep deprivation while driving and that, after further refinement, it may be useful as an objective measure of driver sleepiness.
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| 9. |
- Aronsson, Gunnar, et al.
(författare)
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A systematic review including meta-analysis of work environment and burnout symptoms
- 2017
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Ingår i: Bmc Public Health. - : Springer Science and Business Media LLC. - 1471-2458. ; 17:264
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Forskningsöversikt (refereegranskat)abstract
- Background: Practitioners and decision makers in the medical and insurance systems need knowledge on the relationship between work exposures and burnout. Many burnout studies -original as well as reviews-restricted their analyses to emotional exhaustion or did not report results on cynicism, personal accomplishment or global burnout. To meet this need we carried out this review and meta-analyses with the aim to provide systematically graded evidence for associations between working conditions and near-future development of burnout symptoms. Methods: A wide range of work exposure factors was screened. Inclusion criteria were: 1) Study performed in Europe, North America, Australia and New Zealand 1990-2013. 2) Prospective or comparable case control design. 3) Assessments of exposure (work) and outcome at baseline and at least once again during follow up 1-5 years later. Twenty-five articles met the predefined relevance and quality criteria. The GRADE-system with its 4-grade evidence scale was used. Results: Most of the 25 studies focused emotional exhaustion, fewer cynicism and still fewer personal accomplishment. Moderately strong evidence (grade 3) was concluded for the association between job control and reduced emotional exhaustion and between low workplace support and increased emotional exhaustion. Limited evidence (grade 2) was found for the associations between workplace justice, demands, high work load, low reward, low supervisor support, low co-worker support, job insecurity and change in emotional exhaustion. Cynicism was associated with most of these work factors. Reduced personal accomplishment was only associated with low reward. There were few prospective studies with sufficient quality on adverse chemical, biological and physical factors and burnout. Conclusion: While high levels of job support and workplace justice were protective for emotional exhaustion, high demands, low job control, high work load, low reward and job insecurity increased the risk for developing exhaustion. Our approach with a wide range of work exposure factors analysed in relation to the separate dimensions of burnout expanded the knowledge of associations, evidence as well as research needs. The potential of organizational interventions is illustrated by the findings that burnout symptoms are strongly influenced by structural factors such as job demands, support and the possibility to exert control.
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| 10. |
- Boström, Katrin, et al.
(författare)
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Being the next of kin of an adult person with muscular dystrophy
- 2006
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Ingår i: Clinical Nursing Research. - : SAGE Publications. - 1054-7738 .- 1552-3799. ; 15:2, s. 86-104
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Tidskriftsartikel (refereegranskat)abstract
- A chronic disorder affects all members of the family in various ways. The aim of this study is to elucidate the next of kin's (N= 36) experiences when an adult family member has muscular dystrophy. The relationships were partner (36%, n= 14), parent (18%, n= 7), child (21%, n= 8), sibling (15%, n= 6), and other relative (3%, n= 1). Latent content analysis is employed and involves an interpretation of the interviewtext. The results showthe meaning of being close to a person with muscular dystrophy through the themes that emerged: exposure of the family; the span between obligation and love; being vigilant, protective, and supportive; and striving for an ordinary life. This study reveals a need for healthcare staff to understand the next of kin's narrated meaning of changes when a family member has a progressive disease.
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