Postoperativt illamående och kräkningar, PONV, drabbar 30-35 % av alla vuxna patienter som genomgåren operation under generell anestesi. Konsekvenser som PONV kan leda till är bland annatelektrolytrubbningar, förlängd vårdtid, allmän fördröjning av rehabilitering efter operation samtsårrupturer. Läkemedel mot PONV har studerats grundligt, dock uppnår endast 30 % av patienternatillfredsställande effekt samtidigt som flertalet biverkningar besvärar patienterna. Sjuksköterskan har enviktig uppgift i att motverka komplikationer som uppkommer vid vård och behandling och en kritisk frågavar om den komplementära metoden akupressur är en lämplig metod att använda i detta avseende dåläkemedelsbehandling inte räcker till. Syftet med uppsatsen var således att beskriva och värderabevisvärdet av effekterna vid akupressur mot PONV för att kunna bidra med evidensbaserad omvårdnad.Metoden som användes var, att bidra till evidensbaserad omvårdnad med grund i analys av kvantitativforskning, och 12 kvantitativa studier som ansågs bidra med evidens analyserades i resultatet.

Why has some cyber-attacks been more successful than others? There has been in the near past examples of cyber-attacks used with different purposes. How do we understand these chosen targets and what result the attack accomplished?Research has discussed similarities between aviation warfare and cyber warfare, and how the first could explain what is happening in cyber warfare now. There is also opposing opinions whether cyber warfare should be seen as a method to alone force a will on your opponent or if cyber warfare should mere be supporting other military means.

Abstract: Elite soccer in combination with education is a unique and demanding task. The path towards a glory career in sports takes hard mental and physical training. The objectives in this study are 6 elite focused high school students studying high school education programs in combination with football profile. They are 3 of each gender. The purpose of the study was to find out more about their perspective of motivation and what makes them keep going towards a career in football in beside their education.The study is of empiric hermeneutic survey used qualitative method and interviewing to collect data.

The mobile jukebox is an idea for a new kind of smartphone application that would allow users to dictate the music playing at various establishments. The mobile nature of the innovation allows for the possibility of a more ubiquitous service. Conducting a quantitative as well a qualitative study, the authors have found significant interest in this innovation service among potential users and potential distributors of the service. Furthermore, it is shown what aspects are important for decision makers to make a decision on whether to integrate the service into the operation of potential distributors of the service.  .

This report is a study in voltagelevel in connection with regeneration of brake energy from the tramtype M31 in Gothenburg.In the act of braking, the tram M31 uses electrical braking where the electrical motors generates energy and if possible send it back to the overheadline, where other trams in the nearby can use this regenerated energy for its own driving force. In cases where no other energyconsumers are located in the same section, there is a resistance witch task is to convert this energy into heat. The regulation of this resistance appears to cause an increase in the voltagelevel into far too high levels.Investigations of the trams regulationequipment and its construction have been done. Further have measurements on the overheadline been performed in order to map the voltagevariations during a longer period of time.The result have been showing that the voltagelevel during regeneration often is as high as 880V-920V, more extreme values have not been observed in a large scale. The values are especially high compared to the nominal voltagelevel.

This report is a study in voltagelevel in connection with regeneration of brake energy from the tramtype M31 in Gothenburg.In the act of braking, the tram M31 uses electrical braking where the electrical motors generates energy and if possible send it back to the overheadline, where other trams in the nearby can use this regenerated energy for its own driving force. In cases where no other energyconsumers are located in the same section, there is a resistance witch task is to convert this energy into heat. The regulation of this resistance appears to cause an increase in the voltagelevel into far too high levels.Investigations of the trams regulationequipment and its construction have been done. Further have measurements on the overheadline been performed in order to map the voltagevariations during a longer period of time.The result have been showing that the voltagelevel during regeneration often is as high as 880V-920V, more extreme values have not been observed in a large scale. The values are especially high compared to the nominal voltagelevel.

This report is a study in voltagelevel in connection with regeneration of brake energy from the tramtype M31 in Gothenburg.In the act of braking, the tram M31 uses electrical braking where the electrical motors generates energy and if possible send it back to the overheadline, where other trams in the nearby can use this regenerated energy for its own driving force. In cases where no other energyconsumers are located in the same section, there is a resistance witch task is to convert this energy into heat. The regulation of this resistance appears to cause an increase in the voltagelevel into far too high levels.Investigations of the trams regulationequipment and its construction have been done. Further have measurements on the overheadline been performed in order to map the voltagevariations during a longer period of time.The result have been showing that the voltagelevel during regeneration often is as high as 880V-920V, more extreme values have not been observed in a large scale. The values are especially high compared to the nominal voltagelevel.

This report is a study in voltagelevel in connection with regeneration of brake energy from the tramtype M31 in Gothenburg.In the act of braking, the tram M31 uses electrical braking where the electrical motors generates energy and if possible send it back to the overheadline, where other trams in the nearby can use this regenerated energy for its own driving force. In cases where no other energyconsumers are located in the same section, there is a resistance witch task is to convert this energy into heat. The regulation of this resistance appears to cause an increase in the voltagelevel into far too high levels.Investigations of the trams regulationequipment and its construction have been done. Further have measurements on the overheadline been performed in order to map the voltagevariations during a longer period of time.The result have been showing that the voltagelevel during regeneration often is as high as 880V-920V, more extreme values have not been observed in a large scale. The values are especially high compared to the nominal voltagelevel.

SAMMANFATTNINGInledning och bakgrundFörekomsten av övervikt och fetma ökar stadigt i Sverige och runt om i världen samt klassas som en allvarlig folksjukdom. Fetma bär med sig en rad konsekvenser som är direkt hotande för hälsan och visar sig i fysiska och psykiska besvär. Den mest effektiva behandlingen mot fetma är överviktskirurgi och det vanligaste ingreppet i Sverige samt det som visat bäst resultat är gastric bypass operation. Vid detta ingrepp minskas magsäcken så endast en liten ficka finns kvar, vilket medför ett begränsat intag av måltider samt ett minskat näringsupptag. Efter operationen kan individen inte längre följa sina gamla vanor och förändringar i kroppen sker vilket kan leda till att många omställningar uppstår.

The aim of this essay was to look into and compare the experiences and opinions about the practice of 13 § LVM among persons that, through their profession, use the law.The questions we have been asking were; what experiences and opinions the individuals have about the paragraph in general, what they think about the cases when no application for LVM is made after a client has been taken in charge as directed by 13 § LVM, and of the fact that the majority of cases of LVM are initiated by the same paragraph. Another question was how the individuals think about the legal security in connection to 13 § LVM.The methods used are qualitative and we have interviewed individuals from different fields of social work that comes in contact with drug abusers.The findings from these studies include that care made out of the clients' free will is the main reason why an application is not made. It is also the reason to why many LVM initiates as directed by 13 § LVM for the reason that the districts above all try to help the clients without force. The economical aspects are repeatedly mentioned as another reason to the problems appeared in connection with 13 § LVM..

This report is a study in voltagelevel in connection with regeneration of brake energy from the tramtype M31 in Gothenburg.In the act of braking, the tram M31 uses electrical braking where the electrical motors generates energy and if possible send it back to the overheadline, where other trams in the nearby can use this regenerated energy for its own driving force. In cases where no other energyconsumers are located in the same section, there is a resistance witch task is to convert this energy into heat. The regulation of this resistance appears to cause an increase in the voltagelevel into far too high levels.Investigations of the trams regulationequipment and its construction have been done. Further have measurements on the overheadline been performed in order to map the voltagevariations during a longer period of time.The result have been showing that the voltagelevel during regeneration often is as high as 880V-920V, more extreme values have not been observed in a large scale. The values are especially high compared to the nominal voltagelevel.

The concept of building work environment co- ordinator is a relatively new concept that has its origin in the amendment to the Working Environment Act which came into force on 1 January 2009. The terms; building work environment co-ordinator appointed for planning and design and building work environment co-ordinator for the execution of building or civil engineering work ushered in the industry. Once these disciplines complement one another, you can achieve a smooth handover to ensure a good and healthy working environment.In this thesis, we study a company in Uppsala and their operations and handover by interviewing the relevant staff in question. The result shows that there are currently no present guidelines for how and when the handover should take place, it is up to each individual to provide themselves with the relevant information.If the handover of the work environment would occur to the extent it should it would lead to minimized proportions of unforeseen risks and events that may occur during the production phase, which ultimately leads to a better and healthier working environment..

The purpose of this paper is to identify the factors affecting the experience transfer at the rotation of the missions. This is to identify the respective influences are inhibitory factor, which contributes to a less efficient transfer, or if it contributes to a more efficient handover. The method used for the production of this paper is a qualitative case study of squad leaders who have done service in Kosovo or Afghanistan. Through interviews with focus on the transfer of experience, both on individual and organizational level, the factors that affect are being identified. The model used is expressed in a general perspective, where each factor is categorized as inhibitory or contributing to success, and if it appears on an organizational or individual level.

The problem presented in this report is that of finding a method to calculate the lift force from a single-element airfoil of arbitrary shape. A number of restrictions are used in order to simplify calculations while retaining reasonable accuracy. The problem is solved for the two-dimensional case only and no finite-wing effects are taken into account. Furthermore, inviscid and incompressible flow is assumed. The method used to solve the problem is the vortex panel method, with vortex singularities distributed over simplified airfoil geometry.

AbstractThe struggle for land has been an issue ever since Brazil was colonized by the Portuguese Crown. The deep social inequalities that the country faces were raised then. More than 45% of the agricultural land is controlled by only 1% of the landowners. There have been many movements since then, who has fought for agrarian reforms.MST, the largest social movement in Brazil, was born in the 1980s. They managed to mobilize the peasants and the poor people.