Sökresultat:
279 Uppsatser om Random walk - Sida 10 av 19
Kejsarens nya kläder : En fallstudie på H&M:s Lagerfeldkollektion
As companies exert themselves to find new ways of achieving market dominance and stronger brands, the phenomenon co-branding has become increasingly popular. By cooperation between two different firms the combined effects can result in synergies not only on the balance sheet, but even through softer values such as Brand recognition, equity and larger market share. Recently the fashion company H&M launched a collection together with the esteemed fashion designer Karl Lagerfeld. The objective of this paper is to examine the effects the collaboration had on consumer?s attitudes towards the two brands.
Hörselnedsättning bland diabetiker med typ 1-diabetes respektive typ 2-diabetes ? en jämförande metaanalys
Background: Diabetes mellitus is one of today's major public health problems, affecting up to 347 million people worldwide. Several studies have shown a correlation between hearing loss and diabetes mellitus. However, it is still unclear whether this correlation differs between type 1-diabetes and type 2-diabetes.Purpose: The purpose of this study is to investigate whether there is any difference in prevalence of hearing loss in type 1-diabetics versus type 2-diabetics.Method: A meta-analysis was performed based on ten studies that were identified through the database PubMed and through manual searching of references. Odds ratios for the risk of developing hearing loss were calculated in each study. Pooled odds ratios were calculated using a random effects model.Results: Pooled odds ratios indicates that both type 1-diabetics and type 2-diabetics are more likely to develope hearing loss compared to non-diabetic controls.
Fysisk förbättring utan svettning
The last decades the increased computerisation at the places of work has led to new physical loads in the working life and new demands on the working environment. The widespread usage of computers in the working life has led to more sedentary work and less daily movement.The purpose of the thesis is to develop a new product to a concept that in a low intensive and healthy promotional way will activate the body. The product will make a combination of healthy promotion activity and work during office hours possible and primary aims to those with a sedentary office work, which leads to that the body don´t get to be activated in the extent needed.Information has been gathered from studies already made in this area, interviews plus a study and an experiment. From the gathered information concepts and functional solutions has been generated and evaluated to result in a product concept.The thesis has resulted in a concept that consists of a work place unit where the user walks on a treadmill and works at the same time.A general conclusion which can be drawn is that the majority of persons that tested to walk and simultaneously work with a computor on the treadmill found this way of working attractive. Many were positively surprised and said that they would use such an physically activating work place implement if it was available at their place of work..
Hur inverkar olika andel vallfoder i utfodringen på produktion, hälsa och beteende hos mjölkkor? :
Cows are ruminants and they need fibers in their feed and sufficient eating time to function psychologically and physiologically. Many of our cows don?t get enough forage and too much concentrates, which given in the wrong way may cause health and behavior problems. Too much concentrates at once makes the pH in the rumen sink and this may cause decreased fiber utilization since the microbes in the rumen are negatively affected by this. The cow may also get serious problems such as laminitis and abomasal dislocation.
Sätter jag mig i ett hörn, blir jag äldre än vad jag är : En kvalitativ studie om insatsen aktivering inom hemtjänsten
From the day we are born, we slowly grow old and sooner or later most people will have to use geriatric care provided by the community. In the Swedish model, society is responsible for the geriatric care, so the elderly can live a dignified, meaningful and active life. Home help insert activity is designed to help elderly get their social needs satisfied in the form of, for example, being outdoors, walk and visit a friend or some other form of social interaction. The study's purpose is to study how older people use and perceive bet activation in the municipal home care. To find out how this was conducted five interviews with older people who have help from home care to insert activation was made.
Stöd, reflektion och hjälp att inkludera : Lärares syn på specialpedagogisk handledning
The purpose of this study was to gain deeper knowledge about the special needs of guidance significance as an aid to students based on teachers' views and perceptions.Eight teachers from three different municipalities, active in primary school and middle school have been interviewed since all have participated in and have experience with special needs tutoring. Their responses were compiled and answered the three research questions: What experiences have teachers of special education counseling? How do teachers the guidance they received from a special teacher? What effect has the special educational guidance given for the inclusive education? The result shows that the special educational tutorial helps teachers gain a deeper understanding of students in need of special support and guidance to the mission vary in scope and content. The special educational tutorial that is aimed directly at the teachers seem to have a positive effect on inclusion and a critical/dilemma perspective while the consultative guidance primarily directed towards the adaptation of educational material and allows students to walk out of the classroom to receive special education promotes exclusion and ability grouping and a compensatory perspectives. From a sociocultural perspective pointing results of the study that teachers with special education tutoring experience to students in an inclusive education contribute to each other's learning,creating meaningful for everyone involved..
A targeted evaluation of OpenEye?s methods for virtual ligand screens and docking
The process of drug discovery is very slow and expensive. There is a need for reliable in silico methods; however the performance of these methods differs.This work presents a targeted study on how the drug discovery methods used in OpenEye?s tools ROCS, EON and FRED perform on targets with small ligands. It was examined if 12 compounds (markers) somewhat similar to AMP could be detected by ROCS in a random data set comprised of 1000 compounds. It was also examined if EON could find any electrostatic similarities between the queries and the markers.
?Tala nu om för fröken vad du kan? : en komparativ studie om fem lärares syn på bedömning i skolår 1-3
The evaluation and assessment of a pupil?s knowledge is today an important part of a teachers work. The function of the evaluations for younger pupils (grades 1-3) has assumed a more prominent role in the school system due to the introduction of written assessments as well as national testing in grade 3. One of the purposes of this research has been to find out the teacher?s opinions of the written assessment in grade 3.
Betydelsen av taggbuskar, ljus och hävd vid föryngring av ek (Quercus robur)
Many species and hence biodiversity depend on old, large oaks (Quercus robur) with hollow trunks. The populations of oak-living organisms have to migrate to a nearby old oak in order to survive the death of the host. The oak district south of Linköping, Sweden, is unique in area and the number of old oaks. It is anyway doubtful whether regeneration of oak will secure future continuity. Oaks are light-demanding and thrive in open pastures.
Avskaffandet av revisionsplikten : En studie om vilka faktorer som påverkar små aktiebolags val att ha kvar revisionen
Background: With the removal of audit requirement for companies in Sweden from the first of november 2010, a lot of companies has chosen not to keep the audit requirement. So far 57 percent of the small companies has chosen to keep the audit, in spite of that they don´t need to which led us to the problem statement: Which are the factors that affect a small limited company to choose to keep the audit, in spite that now there is a possibility to choose not to use audit anymore?Purpose: The purpose of the essay is to examine why small limited companies choose to keep the audit, in spite that now there is a possibility to choose not to use audit?Method: This research founds itself in a qualitative study with a deductive research approach. We have been studying secondary data in books and articles and preformed 29 phone interviews with small ltd company owners in Sweden. The selection consisted of 14 companies with credit debts and 15 companies without credit debts.
Hjärtsäkerhet på svenska hälso- och fitnessanläggningar
In the United States, see recommendations for cardiac safety of sports arenas but also to health and fitness facilities. However, this does not exist in Sweden today. Objective: The purpose of this study is to identify the health- and fitness facilities today are equipped with respect to cardiac safety and specifically relating to preparedness for cardiac arrest. Method: Quantitative data are collected and compiled with the help of a questionnaire. The questionnaire contained 19 questions in total.
Hur tron finner ankarfäste. Pastorers informationssökande i sin andliga tjänst
This Master?s thesis concerns the information behaviour of pastors in nonconformist churches (especially new evangelical and Baptist church communions) in Sweden in their spiritual service to the local parish. The thesis also looks into how the information flow functions in the pastors? context and why the information need appears as it does. The theory used in this study is contextual analysis based on Buckland?s, Weber?s and Patrick Wilson?s theories on authority and power structures.
Är vi lika dem? : en kraniestudie av hominider ur ett evolutionistiskt perspektiv
By examine plastic craniums from eight different hominids I wanted to find morfological characteristics that agreed with those of modern humans. The species that were selected had a plastic casting of its cranium in the laboratory at Gotland University. My focus was on species from the family Australopithecius and Homo and only working with their craniums. And this because the cranium and the theeth shows the most visible morfological characteristics between the different hominids. I also wanted,in a small part of the essay, to write about the differences in now living primates and humans skulls.Except from analysing the plastic castings I also studied surveys written by other scientist on the same subject.
Omvårdnad vid förstoppning hos dementa personer : undersköterskors och vårdbiträdens reflektioner
Constipation is a common problem for people with dementia and it may result in discomfort, suffering and lower quality of life. Nurses in municipal nursing homes have difficult to observe and prevent these problems because they do not participate in the daily caring work.
The aim of this study was to illustrate the nurse assistants? reflections about the care they gave people with dementia and constipation. Main questions vas how they became aware of such problems and what they did when someone had problem with constipation.
Omvårdnad vid förstoppning hos dementa personer : undersköterskors och vårdbiträdens reflektioner
Constipation is a common problem for people with dementia and it may result in discomfort, suffering and lower quality of life. Nurses in municipal nursing homes have difficult to observe and prevent these problems because they do not participate in the daily caring work. The aim of this study was to illustrate the nurse assistants? reflections about the care they gave people with dementia and constipation. Main questions vas how they became aware of such problems and what they did when someone had problem with constipation.