| 1. |
- Karlsson, Bodil, 1974, et al.
(författare)
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Light my fire but don't choke on the smoke: Wellbeing and pollution from fireplace use in Sweden
- 2020
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Ingår i: Energy Research and Social Science. - : Elsevier BV. - 2214-6296 .- 2214-6326. ; 69
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Tidskriftsartikel (refereegranskat)abstract
- Fireplaces are popular in Northern Europe. However, particle emissions from fireplaces have been identified as an environmental problem and a health problem. User behaviors affect particle emissions and the success of particle reducing technologies to a large extent. This interdisciplinary study aims to investigate why and how people use their fireplaces, including what emotions people associate with fire, and their interest in learning more about fire making and changing behavior related to fire making. It does so by applying an emotion regulation model in a novel way. In total, 146 Swedish individuals owning a fireplace (the majority had wood stoves, a few had tiled stoves, boilers or other types of fireplaces) participated in an online questionnaire about motives, behaviors, knowledge, and interest in learning and changing behavior. The most common motives for using a fireplace in this sample were complementary heating and “cozy fire making”. Our results suggest that watching a fire can aid in regulating emotions from unpleasant stress towards joy and provide a pleasant atmosphere for socialization, and that wood fuel may be a preferred complementary energy choice because it provides beautiful light, comfortable warmth, beautiful design and safety. People reporting emotional motives for using a fireplace also reported an interest in changing behavior. © 2020
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| 2. |
- Smith, Göran, 1988, et al.
(författare)
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Adopting Mobility-as-a-Service: An empirical analysis of end-users' experiences
- 2022
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Ingår i: Travel Behaviour and Society. - : Elsevier BV. - 2214-367X .- 2214-3688. ; 28, s. 237-248
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Tidskriftsartikel (refereegranskat)abstract
- Despite widespread interest, empirical research on how end-users perceive and use Mobility-as-a-Service (MaaS) is scarce. To address this knowledge gap, this paper analyzes the end-user process of adopting a MaaS service entitled EC2B, which was launched in Gothenburg (Sweden) in the spring of 2019. The contribution to the MaaS literature is three-fold. Firstly, the paper provides insight into potential user segments by describing the characteristics and motives of the studied pool of adopters. Secondly, it improves the understanding of the potential effects of MaaS by outlining how the EC2B service was used and how it influenced travel behavior. Thirdly, the paper informs strategies for facilitating MaaS adoption by outlining what types of drivers and barriers the end-users faced during different stages of the adoption process. The reported findings underscore previous assertions that MaaS is much more than just an app and a subscription plan and highlight the mutually reinforcing relationship between the introduction of MaaS and the implementation of policies aimed at reducing car use.
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| 3. |
- Gogoulou, Evangelia, et al.
(författare)
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Predicting treatment outcome from patient texts : The case of internet-based cognitive behavioural therapy
- 2021
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Ingår i: EACL 2021 - 16th Conference of the European Chapter of the Association for Computational Linguistics, Proceedings of the Conference. - : Association for Computational Linguistics (ACL). - 9781954085022 ; , s. 575-580
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Konferensbidrag (refereegranskat)abstract
- We investigate the feasibility of applying standard text categorisation methods to patient text in order to predict treatment outcome in Internet-based cognitive behavioural therapy. The data set is unique in its detail and size for regular care for depression, social anxiety, and panic disorder. Our results indicate that there is a signal in the depression data, albeit a weak one. We also perform terminological and sentiment analysis, which confirm those results. © 2021 Association for Computational Linguistics
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| 4. |
- Jarebrant, Caroline, et al.
(författare)
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ErgoVSM: A Tool for Integrating Value Stream Mapping and Ergonomics in Manufacturing
- 2016
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Ingår i: Human Factors and Ergonomics in Manufacturing & Service Industries. - : Wiley. - 1090-8471 .- 1520-6564. ; 26:2
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Tidskriftsartikel (refereegranskat)abstract
- Value stream mapping (VSM) is a Lean tool aiming at waste reduction. Previous research suggests that the use of VSM may result in work intensification and thus an increased risk for the workers of developing work-related musculoskeletal disorders (MSD). In the current study, VSM was developed to also consider physical exposure in the analyzed production system (ErgoVSM). As the VSM, ErgoVSM is based on a participatory approach. ErgoVSM was tested in a Swedish manufacturing company. The results suggest that ErgoVSM catalyzes change processes to include intervention proposals emphasizing ergonomics in addition to waste reduction. Thus, ErgoVSM appeared useful for the investigated target group of production engineers and experienced operators. The performance improvements suggested when using the ordinary VSM seemed not to be hampered by adding the ergonomics complement. However, the use of ErgoVSM was somewhat more time-consuming than the use of VSM. In conclusion, ErgoVSM is suggested as a feasible tool to be used by production engineers and experienced operators for including ergonomics considerations in the rationalization process.
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| 5. |
- Johansson Hanse, Jan, 1954, et al.
(författare)
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Leader-Member Exchange (LMX) and Psychosocial Factors at Work Among Healthcare Professionals
- 2014
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Ingår i: Journal of Nursing and Care. - : OMICS Publishing Group. - 2167-1168. ; 3:5
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Tidskriftsartikel (refereegranskat)abstract
- Aim: The study aims to examine the associations between leader–member exchange (LMX) and psychosocial factors at work. Methods: A questionnaire-based cross-sectional study was undertaken at four units in two not-for-profit hospitals in southwestern Sweden. The study sample included 240 employees. Results: Significant correlations were found between LMX items and most of the psychosocial domains and dimensions. The strongest correlations were found between the LMX item affect and rewards/recognition, role clarity and predictability, and the LMX item loyalty and rewards/recognition. In sum, high-quality LMX was associated with good psychosocial work conditions experienced by the employees. Conclusions: The results support possible ways for managers and employees to strengthen their relationships and this may in turn lead to more sustainable systems in health care.
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| 6. |
- Johansson Hanse, Jan, 1954, et al.
(författare)
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The impact of servant leadership dimensions on leader–member exchange among health care professionals
- 2016
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Ingår i: Journal of Nursing Management. - : Hindawi Limited. - 0966-0429 .- 1365-2834. ; 24:2
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Tidskriftsartikel (refereegranskat)abstract
- Aim: The aim of the current study was to investigate the impact of servant leadership dimensions on leader–member exchange (LMX) among health-care professionals. Background: Leadership support and the quality of the dyadic relationship between the leader and the employee are essential regarding the work environment and turnover intentions in health care. Method: A questionnaire-based cross-sectional study was undertaken at four hospital units in Sweden. The study sample included 240 employees. Results: Significant bivariate correlations were found between all servant leadership dimensions and LMX. The strongest correlations were found between ‘humility’ and LMX (r = 0.69, P < 0.001), and ‘empowerment’ and LMX (r = 0.67, P < 0.001). The hierarchical regression analyses indicated that ‘empowerment’, ‘humility’ and ‘stewardship’ explained about 55% of the variance in LMX. Conclusion: In our study servant leadership dimensions were strongly related to LMX. Implications for nursing management: The results identify specific servant leadership dimensions that are likely to be useful for developing a stronger exchange relationship between the leader (e.g. nursing manager) and individual subordinates in health care.
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| 7. |
- Boork, Magdalena, et al.
(författare)
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Sensory Evaluation of Lighting : A Methodological Pilot
- 2022
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Ingår i: LEUKOS The Journal of the Illuminating Engineering Society of North America. - : Taylor and Francis Ltd.. - 1550-2724 .- 1550-2716. ; 18:1, s. 66-82
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Tidskriftsartikel (refereegranskat)abstract
- Current standards for light environments are based on technical requirements, e.g. luminance, uniformity, and illuminance, and do not necessarily describe all parts of the light experience to ensure visual comfort from a user perspective. Including experience-related requirements would most likely yield better lighting comfort. To do that, new methods for specifying and measuring the user experience are needed. This paper describes a pilot study exploring a new method to analytically assess perceived lighting properties by using a trained human panel and thus make human assessments more objective. The methodology is built on established sensory methods, where the human senses are used in product assessments, traditionally applied within e.g. the food, packaging, and car industries. An analytical panel comprising eight persons fulfilling specific selection criteria were recruited and trained to assess lighting products in a multi-sensory laboratory. The results show that the panelists were able to assess lighting by distinguishing between attributes and products. Significant differences were identified between the different luminaires, both in terms of sensory and physical properties, e.g. readability and glare. Conclusively, analytical sensory methods can be applied to lighting to assess luminaires in a non-subjective way. Physical and sensory attributes do not, however, always co-vary, which shows that data from physical and sensory measuring methods provide complementary information about light quality. This knowledge may in turn be applied in tools supporting the communication between different professions in lighting design and procurement to promote light environments that are both energy efficient and desirable from an end-user perspective.
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| 8. |
- Fernqvist, Niklas, 1973, et al.
(författare)
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It's all about the functionality: Psychological determinants of acceptance of energy efficient water taps in freshwater abundant urban areas
- 2021
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Ingår i: Energy and Climate Change. - : Elsevier BV. - 2666-2787. ; 2
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Tidskriftsartikel (refereegranskat)abstract
- Global climate changes will intensify the competition for fresh water. Technologies for reducing household tap water consumption may be an effective measure for sustainable water consumption. However, such technologies may come with a potential perceived reduction in comfort. This field study thus examines whether and how tenants, who live in apartments in water abundant areas and have a standard cost for water included in their rent, accept reduction in tap-water comfort over a six-month period of technology familiarisation, A repeated questionnaire study (n = 38) was conducted to mesasure changes in acceptance and perceived functionality of water efficient faucets over time. We also tested to what extent motivational factors posited by the value-belief-norm (VBN) theory accounted for acceptance of hands-on experiences in the early-stage of familiarisation. Unlike the familiarisation hypothesis, our results show decreased acceptance for bathroom and kitchen faucets mediated by impaired perceived functionalities (in flow and temperature). No such changes were observed for shower faucets. Moreover, while the casual chain hypothesised by the VBN theory (i.e., moving from values to awareness of consequences to a personal norm of water conservation) is shown to account for acceptance, no ascription of responsibility is disclosed. Overreliance and boundary conditions for familiarisation effects are discussed.
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| 9. |
- Göreke, Hande D., et al.
(författare)
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Perceptual Judgments of Simulated Low Temperatures in LCD based Vehicle Displays
- 2023
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Ingår i: <em>Digest of Technical Papers - SID International Symposium</em>. - : Wiley. ; , s. 595-598
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Konferensbidrag (refereegranskat)abstract
- A well-known drawback with LCD-displays in cold is a slow pixel response leading to poor picture quality. Low temperatures can constitute a hazard in viewing important displays in cars. Perceptual experiments with 20 test-persons were conducted to find clear and acceptable ranges on screens simulating distortions in low temperatures. The results showed perception over clear and acceptable image quality was impaired beyond -20°C for the LCD-screen in the experiments.
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| 10. |
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