131951. |
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131952. |
- Karlsson, Klemens
(författare)
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Tai Khun and Ethnic-Religous Identity
- 2007
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Ingår i: Conference on Shan Buddhism and Culture. - London : SOAS.
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)
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131953. |
- Karlsson, Kristian, et al.
(författare)
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Test Level in Reverberation Chamber EMC Immunity Assessment Based on the Quantile to Average Ratio
- 2022
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Ingår i: IEEE International Symposium on Electromagnetic Compatibility. Volume 2022-September, 2022, Pages 178-182. - : Institute of Electrical and Electronics Engineers Inc.. - 9781665407878 ; , s. 178-182
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Konferensbidrag (refereegranskat)abstract
- As more and more advanced electronics are incorporated into devices and vehicles, there is a need to improve and refine the test methods for performance assessment of electromagnetic compatibility. Traditional standards in reverberation chamber electromagnetic compatibility immunity assessment define the test level according to a calibration based on an average of maximum received electrical field probe readings. In this paper, we propose a converging approach based on the average, in combination with an additional offset to generate a quantile defined test level.
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131954. |
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131955. |
- Karlsson, Kristin, et al.
(författare)
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The barrier approach for stormwater systems
- 2004
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Ingår i: Techniques et stratégies durables pour la gestion des eaux urbaines par temps de pluie. - Villeurbanne : Graie. - 2950933750 ; , s. 591-598
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Konferensbidrag (refereegranskat)abstract
- The Barriers Approach has been developed to identify possible ways to trace or decrease the sources of chemicals, to estimate the flows of chemicals in a stormwater system. Four kinds of barriers have been identified: organisational, structural, process, and behavioural. In order to investigate and explain the barriers, a case study was carried out in Hammarby Sjöstad. In this study, three scenarios were examined: a combined system, a separate system with no treatment, and a separate system with treatment by different BMPs. For the combined system, most of the pollutants are bound for the sewage sludge. For the separate system with no treatment, the pollutants will end up in the receiving waters, while for the separate system with treatment, most of the pollutants are bound for the sediments or soil
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131956. |
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131957. |
- Karlsson, Kristoffer, et al.
(författare)
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The gap discharge transducer as a sound pulse emitter in an ultrasonic gas flow meter
- 2013
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Ingår i: 16th International Flow Measurement Conference 2013 (FLOMEKO 2013). - Red Hook, NY : Curran Associates, Inc.. - 9781629938189 ; , s. 472-478
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Konferensbidrag (refereegranskat)abstract
- In this paper the gap discharge transducer is used as a sound pulse emitter in an ultrasonic flow measurement setup to determine its capabilities to measure a gas flow. An industrial fan and a 3 m long pipe with diameter 62 cm was used to create a flow scenario. The gap discharge transducer was placed between two standard piezoelectric receivers to mimic an ultrasonic flow meter setup. A hot-wire anemometer was used as reference. The gap discharge transducer shows good potential as a sound pulse emitter in a flow measurement setup if more care is taken in aligning the system
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131958. |
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131959. |
- Karlsson, Katarina, 1963-, et al.
(författare)
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The use of restraint when undergoing medical procedures is never supportive from the child’s perspective
- 2016
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Ingår i: Nordic Society of pediatric oncology nurses 2016.
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- During times of trauma and uncertainty such as when undergoing medical procedures, children’s need for support is tied to their experiences of fear. Two recent Swedish PhD dissertations gave insight to the experiences of young children (3-7 years of age) with cancer.The aim of this paper was to review the use of restraint with young children with cancer during painful medical procedures, as described in several recent Swedish studies.Results showed that children felt ashamed, humiliated and powerless, having lost the right to control his/her own body. Nurses described the use of restraint as sometimes necessary due to logistical constraints but also as supportive to children. Parents helped restrain children and took part in painful and unpleasant procedures and treatments. Lack of access to parents as protectors was experienced as traumatic by the child.Restraint is never supportive from the young child’s perspective. Children require a sense of security to overcome fear. When the child seeks security in an adult, the adult’s response becomes extremely important. Children need to guide and be guided by adults, until they think: “I can manage this”. Adequate support enables a caring situation characterised by mutual trust. Parents ought to be involved to help alleviate fear, but strategies for collaboration and role definition for parents and health care professionals need to be reassessed.
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131960. |
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