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725 Uppsatser om Chronic heart failure - Sida 40 av 49

Hemsökta gränser. En studie av gotisk barnfiktion och dess position i den gotiska genren

Although research on gothic fiction has given limited attention to children?s fiction, the last two decades have witnessed an increasing interest. To date the focus has been mainly on English literature with a recurring tendency to define children?s gothic fiction as a text corpus separate from gothic fiction in general. As a result, children?s gothic fiction has become isolated and is not considered as part of the gothic genre, neither the literature nor its adaptations.The aim of this study is to view children?s gothic fiction as an integral part of the gothic genre.

Automatiserad mätning av kroppstemperaturen hos kalvar

The aim of the project was to investigate if Swedish rodents, brown rat (Rattus norvegicus), house mouse (Mus musculus), wood mouse (Apodemus spp) and water vole (Arvicola terrestris) captured in pig herds and in urban areas, constitute a reservoir for pathogenic Leptospira spp. Under Swedish conditions leptospirosis gives rise to reproductive disorders in pigs and symptoms of flu in humans. It has long been established that rodents are chronic carriers of pathogenic leptospires in their kidneys, and can spread the bacteria with urine. The old nomenclature of serovoars is still in use, but a new system of genetic classification has developed and today the genus Leptospira contains 17 species. There are several diagnostic test developed for leptospirosis.

Poultry producers? perceptions of changing market conditions : a field study of the poultry production in Khartoum state of Sudan

Sudan has always showed great potential in the poultry industry, but it has not been until now that this potential has blossomed and is growing quickly. As large agribusinesses1are taking over the market shares within the urban areas, smallholders2 have been put out of business. They are not able to compete with mass production and lack financial assets to improve their production techniques. Contract farming is defined as initiatives from agro industrial companies to secure access to smallholder produce and has in developing countries become a way of allowing the poor to participate in a larger market (Farrington, 1999). The aim with this study was to investigate the suitability of implementing the contract farming concept within the poultry industry in Sudan today. The study is a qualitative field study and the authors have conducted qualitative interviews with respondents involved in the poultry industry in Sudan.

Characteristics of Swedish gilts at service and producers? opinions about gilt production

In Sweden, selection for leanness in pigs has been going on for almost a century. This sometimes results in gilts and sows being too lean and consequently in a risk for reduced reproduction and health status. The Swedish recommendation includes that gilts should be mated after seven months of age, after one documented oestrus, at 120-140kg live weight and with a backfat thickness of 16-20mm. Five gilt producing herds were visited and records of age, heart girth (for weight estimation), body condition (visual estimation), backfat thickness and exterior were made. The same records were also taken in four gilt buying herds on newly purchased gilts.

Handgreppsstyrka hos personer med kroniskt obstruktiv lungsjukdom: En populationsbaserad studie

Kroniskt Obstruktiv Lungsjukdom (KOL) är en progressiv folksjukdom som drabbar mer än 10 procent av Sveriges befolkning, där ungefär hälften av alla äldre rökare uppfyller de spirometriska kriterierna för sjukdomen. Muskeldysfunktion är en känd systemisk effekt vid KOL. Handgreppsstyrka har visat sig korrelera starkt med muskelstyrka och muskelmassa i både övre och nedre extremitet hos personer med KOL. Det finns indikationer på att rehabilitering är mer effektiv vid ett tidigt stadium av sjukdomen jämfört med ett sent stadium, därför är en tidig identifikation av en muskeldysfunktion av värde. Syfte: Syftet med studien var att undersöka handgreppsstyrka hos personer med KOL i jämförelse med personer utan obstruktiv lungfunktionsnedsättning i ett populationsbaserat material.

Är gnagare reservoar för patogena leptospiraarter i Sverige?

The aim of the project was to investigate if Swedish rodents, brown rat (Rattus norvegicus), house mouse (Mus musculus), wood mouse (Apodemus spp) and water vole (Arvicola terrestris) captured in pig herds and in urban areas, constitute a reservoir for pathogenic Leptospira spp. Under Swedish conditions leptospirosis gives rise to reproductive disorders in pigs and symptoms of flu in humans. It has long been established that rodents are chronic carriers of pathogenic leptospires in their kidneys, and can spread the bacteria with urine. The old nomenclature of serovoars is still in use, but a new system of genetic classification has developed and today the genus Leptospira contains 17 species. There are several diagnostic test developed for leptospirosis.

Konceptstudie av kombinerad nödgenerator-trädgårdsredskap : Concept Study of a Combined Emergency Generator-Garden tool

The present study concerns a concept development of a product idea that Bengt Magnuson, associate professor, had when a heavy storm caused a widespread power failure of long duration. With a basic power-producing unit one should be able to get through a power loss. The product could also be useful for other tasks if different modules are connected, e g grass mower or snow-blower.According to the product idea the basic unit will be able to produce electric power enough for a fridge, freezer, TV, and a few electric lamps. Normally the basic unit can be used e g as a mower, when such a module is attached. An increased number of tasks would make the contraption useful and tempting for those who do not own an electrical power set in reserve.

?Heart to feel somebody´s pain? - En kvalitativ studie om socialarbetares reflektioner gällande arbetet med kris och sorg på sjukhus i Indien.

Syftet med denna studie är att beskriva hur socialarbetare på två sjukhus i Indien arbetar med kris och sorg. Vi vill utifrån deras egna tankar och erfarenheter undersöka hur det psykosociala stödet ser ut för människor på dessa sjukhus. Vi fokuserar även på hur socialarbetarna själva resonerar kring kris och sorg, teoretiskt och praktiskt.Vi har genomfört åtta kvalitativa intervjuer med socialarbetare på sjukhus i Pune, Indien. Alla våra informanter har flera års erfarenhet av arbete med kris och sorg. Vi har analyserat vår empiri utifrån kris- och sorgeteorier, stödteori, psykopedagogiska metoder, den professionella relationen och religionens betydelse för sorgeprocessen med utgångspunkt från tidigare forskning.Studien visar att socialarbetarnas reflektioner om kris och sorg varierar.

Känslan av sammanhang och tilltro till sin egen förmåga hos patienter med stroke och patienter med kronisk njursvikt : En empirisk studie

Syfte: Syftet med denna studie var att beskriva och jämföra skattning av känslan av sammanhang och tilltro till sin egen förmåga hos patienter med stroke respektive kronisk njursvikt.Metod: Frågeformulären GSE och SOC användes för att mäta tilltro till sin egen förmåga samt känsla av sammanhang hos patienter med stroke (n=63) och patienter med kronisk njursvikt (n=54). Deltagarna valdes ut från diagnosregistret ICD 10 från ett landsting i Mellansverige.Resultat: Båda patientgrupperna skattade högst på delskalan SOC-begriplighet och lägst på delskalan SOC-meningsfullhet. Det fanns signifikanta skillnader mellan yngre och äldre patienter med stroke gällande skattning av delskalan begriplighet. Det fanns dock inga signifikanta skillnader mellan yngre och äldre patienter med kronisk njursvikt. Båda patientgrupperna skattade tilltron till sin egen förmåga ungefär lika högt.Slutsats: Resultatet av denna studie visar att äldre strokepatienter upplever sig ha större begriplighet än yngre patientervilket kan bero på livserfarenhet vilket stämmer överens med tidigare studier.

Styrsystem : För en forskningsutrustning

The division of Engineering Materials at Linköping University, department of Management and Engineering, conducted a research project concerning Fatigue life of thermal barrier coatings during 2009. During this project equipment to provoke these fatigue failure by rapidly heating and cooling test subjects in cycles, was ordered.Design and manufacturing of the equipment was handled internally at LIU.The equipment was built using a furnace that is lowered and raised over the table where the test subject is placed. To keep the temperature of the furnace a lid slides in place to close the downward facing opening of the furnace when it is in the raised position. On this door there is nozzle that is used to cooling of the test subject by air.To make sure that the equipment can work independently you need an automation controller that can evaluate if movement can occur without danger of collisions. The control system also needs to monitor that all elements are performed according to plan.This degree project is based on a modular system from OPTO 22 and includes the configuration of a PLC that will be supplied with logic and a user interface.The degree project resulted in a graphic interface in which a user can set desired values for different parameters and get information about current values for them.

Företagsförvärv - Hur integrationsprocessen påverkar utfallet vid ett företagsförvärv

Abstract                - ?Mergers and acquisitions ? How does the integration process affect the result in mergers and acquisitions?Date:                              May 31st 2012Level:                             Master thesis in Business administration, 15 ECTSInstitution:                  School of Sustainable Development of Society and Technology, Mälardalen UniversityAuthors:                       Mikael Hansson              15th May 1984                                         Jani Timonen                   12th June 1983Title:                              Mergers and acquisitions ? How does the integration process affect the result in mergers and acquisitionsTutor:                             Staffan BoströmKeywords:                   Mergers, acquisitions, synergies, cultural, competitive advantage, integrating, stakeholder theory and institutional theoryResearch questions:                   How has the integration process affected the outcome of the acquisition of Jokab and what can ABB do differently in future acquisitions?Purpose:                       The purpose of this master thesis is to identify the factors that affect a merger or an acquisition and the factors that make the integration process a success or failure.Method:                       The method used in this study is based on systems theory, this means that reality is explained as objective and completely as possible. The study is qualitative in nature, in which a deeper understanding of the subject mergers and acquisitions wants to be achieved. The study uses an abductive approach and the data used was both from primary and secondary sources.Conclusion:     The result of the study shows that the integration process is influenced by several factors. The most important factors from the acquirer are to have a time schedule, clear communication and a person in charge of the integration process.

Vågar jag få stöd? En livsvärldsstudie om flickors upplevelse och erfarenheter av stöd i gymnasieskolan

The overall aim of the study was to give an insight into the life of a girl attending a program for preparation for further studies. More explicitly it is the aim of this study to examine what line the girls take to and how they experience support in school and if the offered support is adjusted to the needs of the girls?.To capture the complexity of the girls? experiences a world view approach was used. To be able to take part of the girls? experiences, a qualitative survey method was chosen, built upon individual half structured interviews with six girls attending the last year of upper secondary school.

Utemiljö för motion :

New technology and urban sprawl have resulted in almost half of the population in Sweden being insufficiently physically active. The sedentary lifestyle causes heart- and vascular diseases, diabetes, high blood pressure, cancer, stress etc. in the population. One of the biggest priorities in the society is to promote more physical activity. Through literature studies and a questionnaire this paper will examine how we can design the built environment in order to promote physical exercise and if we can change the sedentary lifestyle with a outdoor environment that invite physical exercise. There are both internal and external factors that have importance for people?s physical activity.

Dialyssjuksköterskors erfarenheter och upplevelser av långvariga vårdrelationer inom dialyssjukvården

Bakgrund Inom dialyssjukvården möts dialyssjuksköterskor och patienter regelbundet flera gånger varje vecka, kanske under flera år. Detta medför många möten där relationer uppstår.Syfte Att beskriva dialyssjuksköterskors upplevelser och erfarenheter av långvariga vårdrelationer med personer med kronisk njursjukdom som kräver hemodialysbehandling.Metod Tolv dialyssjuksköterskor i Mellansverige intervjuades. Kvalitativ innehållsanalys genomfördes.Resultat Tillfredsställelsen av långa vårdrelationer med dialyspatienter berikar dialyssjuksköterskan både professionellt och som person. Möten med patienter under lång tid ger många positiva känslor och det är roligt att få följa patienternas utveckling. Upplevelsen av Komplexiteten i långa vårdrelationer, att möta och nötas mot samma patienter över lång tid, ibland över flera år kunde upplevas utmanande att i professionen hantera dessa på ett bra sätt.

Halvledare för höga strömmar i fordon

Mechanical relays are more and more being replaced with semiconductortechnology. In this thesis it is investigated if and how the larger loads couldbe controlled by transistors. The main part of this work aims to create andverify a solution that can control the starter motor, as well as protect it incase of any failure. The different malfunctions that the solution protectsagainst is high current, too high peak current, low current, maximum cranktime and minimum cool off time. The timers also protect indirectly againstoverheating of the starter engine.The transistors used are BTS555, from Infineon.

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