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| 3. |
- Ahorsu, Daniel Kwasi, et al.
(författare)
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Testing an app-based intervention to improve insomnia in patients with epilepsy : A randomized controlled trial
- 2020
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Ingår i: Epilepsy & Behavior. - : Elsevier BV. - 1525-5050 .- 1525-5069. ; 112
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Tidskriftsartikel (refereegranskat)abstract
- Purpose: Insomnia has adverse effects on people with epilepsy. We aimed to test a novel cognitive behavioral therapy for insomnia (CBT-I) app-based intervention on insomnia symptoms and social psychological factors in people with epilepsy and to examine the possible mechanisms among the factors.Methods: Participants were recruited from neurology clinics in Iran and comprised individuals diagnosed with epilepsy and having moderate to severe insomnia. A two-arm randomized controlled trial design was used, consisting of a treatment group (CBT-I; n = 160) and control group (patient education; n = 160). Primary outcomes were self-reported sleep quality, insomnia severity, and sleep hygiene behavior and objective sleep characteristics measured by actigraphy. Secondary outcomes were attitude, perceived behavioral control, intention, action planning, coping planning, behavioral automaticity, self-monitoring, anxiety, depression, and quality of life (QoL). All outcomes were measured at baseline, and at one, three, and six months postintervention, except objective sleep, which was assessed at baseline, and one and six months postintervention. Data were analyzed using linear mixed models.Results: Current findings showed that sleep quality, insomnia severity, sleep hygiene behavior, and sleep onset latency were significantly improved in the CBT-I group compared with the patient education group at all measurement points. Also, the CBT-I group had significantly improved anxiety, depression, and QoL compared with the patient education group. Mediation analyses showed that attitude, intention, coping planning, self-monitoring, and behavioral automaticity significantly mediated the effect of the intervention on sleep outcomes.Conclusion: Results support the use of the CBT-I app to improve sleep outcomes among people with epilepsy.
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- Alm, Håkan, et al.
(författare)
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Co-design Research and Business Development : Case of Scandinavian Airlines (SAS)
- 2014
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Ingår i: Systemic Practice and Action Research. - : Springer. - 1094-429X .- 1573-9295. ; 27:5, s. 465-483
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Tidskriftsartikel (refereegranskat)abstract
- The Co-design practices are carried out in different fields of studies. Some of the key advocates of Co-design originate from business. In this study the four steps of Co-design approach is applied. From the first step of Co-design, through interviews, log analysis and a channel survey, findings show that the failed dialogues with Avatar Eva are mainly concerned with five factors: interactivity; dialogue capability; consistency; knowledge; and synonyms. In the second step, carrying out customer workshops, we suggested ten ideal scenarios for Avatar Eva to perform better. In the third step, SAS decision makers decided to implement the first three scenarios: Eva’s synonyms; knowledge and Eva’s consistency. In the fourth step, another channel survey was carried out as well as a new log analysis to know the impact of the redevelopment above three scenarios. An important result of the study was that the company adopted a continuous use of Co-design as an approach of continuous improvement of the service quality performed by the Avatar Eva. It also opens a new set of questions framing the relation and transformation between Co-design as a research approach for knowledge creation and Co-design as a method for innovation and service quality improvements. The study presents an Extended Co-design Model, which illustrates how the Co-design inspires staff to use it for other functions within and without the SAS.
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- Andersson, Marica, et al.
(författare)
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Increased noise levels cause behavioural and distributional changes in Atlantic cod and saithe in a large public aquarium—A case study
- 2023
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Ingår i: Aquaculture, Fish and Fisheries. - : John Wiley & Sons. - 2693-8847.
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Tidskriftsartikel (refereegranskat)abstract
- Abstract Investigating the effects of underwater noise on aquatic animals is a research field that is receiving rapidly increasing attention. Despite this, surprisingly few studies have addressed the potential impacts of noise in a marine animal husbandry setting. In this regard, the behaviour of fish in public aquariums can be used as an indicator of well-being, and noise is known to cause behavioural changes. This case study investigates the behaviour of cod (Gadus morhua) and saithe (Pollachius virens) in a large public aquarium when exposed to increased noise levels originating from an aquarium renovation carried out by construction divers. Swimming behaviour, group formation and vertical distribution, along with yawning and scratching frequencies of the fish, were analysed from video recordings made before, during and after the exposure to increased noise levels. The same parameters were also analysed to evaluate potential effects of the presence of divers when not making renovation noise, compared to fish behaviour prior to the renovation. There was a slight change in the depth distribution of both species and a decrease in the number of scratches in cod due to the presence of divers that were not making renovation noise. In the presence of construction noises in the tank, however, both cod and saithe showed a wider array of behavioural changes, including increased swimming speed, changes in depth distribution and increased yawning frequencies. The results from this case study demonstrate that an underwater renovation with increased noise levels impacts fish behaviour and suggests that underwater noise should be considered during the management of aquatic environments, including public aquaria.
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| 7. |
- Aspers, Patrik
(författare)
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Economic Sociology
- 2011
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Ingår i: <em>Encyclopedia of Consumer Culture</em>. - USA : Sage Publications. - 9780872896017
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Bokkapitel (refereegranskat)
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| 8. |
- Aspers, Patrik
(författare)
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Markets
- 2011. - 1
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Bok (refereegranskat)abstract
- Our lives have gradually become dominated by markets. They are not only at the heart of capitalistic economies all over the world, but also central in public debates. This insightful book brings together existing knowledge on markets from sociology, economics and anthropology, and systematically investigates the different forms of markets we encounter daily in our social lives.Aspers starts by defining what a market actually is, analyzing its essential elements as well as its necessary preconditions and varied consequences. An important theme in the book is that a whole host of markets are embedded within one other and in social life at large, and Aspers discusses these in the context of other forms of economic coordination, such as networks and organizations. Combining theory with empirical examples, the book cuts to the core of understanding how different markets function, the role they have played in history, and how they come into being.This accessible and theoretically rich book will be essential reading for upper-level students seeking to make sense of markets and their complex role in social life.
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| 9. |
- Aspers, Patrik, 1970-, et al.
(författare)
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Trade shows and the creation of market and industry
- 2011
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Ingår i: Sociological Review. - : Blackwell Publishing Inc.. - 0038-0261 .- 1467-954X. ; 59:4, s. 758-778
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Tidskriftsartikel (refereegranskat)abstract
- This study addresses the question of the constitution of markets in advanced societies.Specifically, the article studies the role of the traveling trade show in creatingthe real time computing market, which is part of the US electronics sector, duringthe mid-1990’s. Real time computing products assist the transfer, storage and processingof digital signals in real time and support many of the internet applicationswe use today.By applying ethnographic methods,we explore the general question ofhow economic actors cope with uncertainty in the phase of market-making and atthe cutting edge of technology. The paper makes two contributions to the existingliterature. First, it shows that the attempt to organize a trade show in real timecomputing was triggered by the uncertainty experienced by sellers regarding theidentity of prospective buyers and about the exact use to which they would put theemergent technology which is offered for sale. Secondly, we trace the history of anemergent market.We claim that trade shows for innovative products are importantvenues at which markets coalesce.The identification and ordering of market actors,the institutionalization of a distinct business culture and the social networks developedamong market actors and across the subsidiary markets provided the basicsocial infrastructure for what later became known as the real time computingindustry.
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| 10. |
- Aspers, Patrik, et al.
(författare)
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Value in Markets
- 2011
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Ingår i: The Worth of Goods. - Oxford : Oxford University Press. - 9780199594641 ; , s. 3-40
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Bokkapitel (refereegranskat)
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