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1286 Uppsatser om Demand curves - Sida 56 av 86
Att förstå omorganisationer : En studie av det svenska krisberedskapsområdet 2000-2010
Essay in Political Science, C-level, by Camila Alvarez Cea, spring semester 2010. Tutor: Alf Sundin?Reality or a Political Mirage? ? A Study of the Swedish Press Views on the Health Insurance Reform in the USA? The purpose of this essay is partly to examine whether the picture that Swedish press presents of the health insurance reform in the US, which is part of the Patient Protection and Affordable Act bill, will be of crucial importance to the possibilities that the American population has to receive health insurance. The main research question is accordingly: ?Does the picture that Swedish press presents of the health insurance reform in the USA, seem like something that will be of radical importance to the possibilities of the population to receive healthcare?? The purpose is also to examine in which model (demand or market) the opinions of the Swedish press fits. This purpose will be answered by using three specific questions asking whether their opinions differ when it comes to three criterions: organization, financing/resources and delivery systems.
Reducering av ledtid genom en värdeflödesanalys En fallstudie på Lammhults Möbel AB
The purpose of this study is to increase the understanding of activities, flows and waste in a company's production process. By performing a value stream analysis, non-value adding activities are identified in a production process and then the suggested improvements that can reduce lead times will be stated. The value-stream mapping identifies the flow of information and the flow of material in a production process and this provides the basis for the identification of non-value adding activities.We conducted the study at Lammhults Möbel AB in Lammhult Sweden, where the production flow of Spira-21 has been investigated. This to identify any non-value adding activities that affect the flow negative and consumes time and money in a non-value adding way.A reasonable approach for the project was taken by studying the methodologies and theories. We conducted interviews and site surveys at Lammhults Möbel AB where the flow of information and material in the production process were investigated.
Varför lämnar maskinförare skogsbranschen? :
Resignations are common in all business sectors and can also be found among forest machine operators in the forest business. As the industry today faces a lack of forest machine operators it is justified to determine why machine operators choose to quit their jobs. The aim of this study was to a) find out the number of machine operators that have resigned b) identify and analyse the cause for these resignations c) identify the reasons why the machine operators started to work in the forest and d) give suggestions on different measures that will limit resignations amongst forest machine operators.
A questionnaire was sent to machine operators who have quit working as employees, contractors or as employees for contractors with Holmen Skog during 2003-2007. 32 machine operators responded to the questionnaire. Interviews were made with 10 machine operators who had answered the questionnaire to gather more qualitative data.
The results of the study indicate that fewer forest machine operators change profession than employees in other occupations in Sweden.
Är landskapsarkitektstudenter isolerade? : en studie om landskapsarkitektstudenters möjligheter att integrera med andra studenter som anknyter till landskapsarkitektens yrkesområde under sin utbildningstid.
This paper examines the opportunities of landscape architect students to integrate with other students which are related to the landscape architects vocational field during their education. It also involves a discussion about the profession of landscape architects and the view of landscape architect students concerning who they will work with in their professional career.
Six qualitative interviews were carried out to identify how one work with student exchanges, both within the landscape architecture education program and in voluntary forums during the students' leisure time. The interviewees have experiences of different student exchanges and different
approach to landscape architecture education at the Swedish University of Agricultural Sciences (SLU) in Alnarp. During the interviews, it emerged that the number of exchanges for different reasons steadily has declined in recent years. At the same time, the interviewed conceded that exchanges are important to prepare students for their professional career.
An electronic survey was sent to all landscape architecture students at SLU Alnarp.
Lammproduktionens ekonomiska påverkan av MTR :
The Swedish consumption of lamb a increasing, and today we yearly eat a kilo of lamb per person each year. As a consequence the Swedish degree of self production according to lamb is steadily decreasing, and is today about 39 %.Today Swedish Meats is now cooperating with the Swedish lamb breeders organisation to raise that percentage. At the same time the European Union presents a new agricultural reform, the MTR (Mid Term Review). The shape of this new reform is not yet fully known, but the general policy has been more or less outlined. The new reform is split into three propositions: the farm model, the regional model and the mixed model.
Ny teknik för småskalig kraftvärme : - med fokus på Organisk RankineCykel (ORC)
As a part of the fight against the global warming the energy production needs to be more efficient and redirected towards sustainable options. One alternative is cogeneration, which means that electricity and heat is produced in one plant. The purpose with this survey is to examine if there are any commercial available combined heat and power techniques, based on combustion of solid moist biomass, which are suitable to small-scale applications. The technique must be able to produce between 2 and 10 MW thermal and the heat demand is a Swedish district-heating system. When already published reports had been studied, the Organic Rankine Cycle (ORC) was chosen as the most suitable technique.
Kunskap, motivation och stöd : En studie om kompetensutveckling inom statistisk analys av experimentella stöd
Testing and analysis of measurement data is a major part of the workday for development engineers within the section Fluid and Emission Treatment to assure the quality of products developed by Scania CV. The ineluctable variation and therefore uncertainty of results can be quantified and discussed with the use of statistical methods.The overall objective of this study is to examine how the competence of development engineers can be improved within the area of statistics. This has been done by relating the concept of competence with the use of statistical methods to analyse experimental data and by investigating which factors that influence the competence of the engineers. Observations of the daily operations, interviews and a focus group with development engineers and a workshop with management personnel, has been used as research methods in this study.The results show that the desired competence, from the perspective of the individual, consists of knowledge, motivation and support. It is important that none of these parts are neglected when the competence of engineers is to be strengthened.
Nöjescentrum : en fallstudie av upplevelsekonsumtion!
The society today, reflects a high welfare, where the human being has a better financial position than before. This has generate that more money is spend on pleasure and events. A result of that can be the development of a new line of business; The industry of experience.This kind of branch is fast growing in the Swedish labour market. The characteristics of this branch are, depending of trends, continuous variations and integrated education.A new phenomenon within this branch is ?Centre of experience?.
Flaskhalshantering genom materialstyrning : En fallstudie på LB-Hus
Title: Bottleneck management through materials administration Course: 4FE05EAuthors: Mikael Karlsson and Johannes Mueller Examiner: Helena ForslundKey words: Bottleneck management, material management, process description, timber, proceduresPurpose: The objective of this study is divided into three parts, all three parts of the purpose aim for the same goal. Namely, to improve the material management so that this enables the bottleneck in the planing mill to keep a continuous flow, and thereby minimizing the risk for production stops at LB-Hus. Part. 1: Identify and analyze the material management connected to the planing mill in order to identify problem areas.Part.2: Identify improvement potential in the material management connected to the planing mill. Part.3: Suggest improvements in the material management connected to the planing mill. Theoretical framework: Process mapping, inventory accounting, balance safety, inventory availability / service levels, safety stock and reorder point, forecasting and routine descriptions.Empirical foundation: Interviews carried out at LB-House, illustrated with the help of process maps and a description of each process. Conclusions: To work with the suggestions given and to follow clear procedures in all processes would result in a more efficient inventory management, it would also present a solution to the problem regarding the planing mill being a bottle neck.Suggestions for further research: Review and map the information flow from demand to production start.
Journalistik 2.0 : Om journalistens upplevelse av medborgarnas inverkan på tidningarnas innehåll
Title: Journalism 2.0: About the journalist's perspective on citizen participation and its influenceon the news content.Purpose: The aim with this study was to examine whether, and if so how, professional journalists experience that the production of news has changed as the media development has progressed and the citizens opportunities for active participation in this process has potentially expanded.Research questions:Does professional journalists experience that the opportunities for citizen participation in the news making-process has changed with the spread and accessibility of new media- if so, in what ways?Wheatear professional journalists experience that the relationship between themselves and their news sources has changes with the spread and accessibility of new media?What consequences can an empowerment from citizens have on the production of news and on the professional role of the journalist?Theory: This essay is based on theories about convergence, gatekeeping, agenda building, participatory journalism, news sources and the journalistic profession.Method: The survey is based on ten qualitative interviews with ten professional journalists, eight reporters and two web editors from the newspapers NWT and VF.Results: The results of this survey shows that the citizens? opportunities in influencing the production of news has partly changed. The journalists do not experience that citizen participation affects their professional role. Citizens have always had an impact on the production of news but new technology offers citizens and journalists new channels that facilitate the communication and interaction. The gatekeeping process is protecting the decision-making role of the journalist, which restrains citizen participation.
Just In Time : Effektivisering av materialflöden med hjälp av principer från Inventory Management och Production Management
AbstractManagement is a field that started getting attention in the beginning of the 20th century by Frederick Taylor. His publication is called the Principles of Scientific Management and is based on the principles of using scientific methods to find the best way of conducting each operation within a production facility. Many of Taylor?s principles may appear obsolete today but the matter of an effective material flow is still highly current. Efficiency is the relationship between the input into an operation and its result.
En brinnande fråga- Förekomst av stressrelaterade symtom och samband med krav, kontroll och socialt stöd hos brandpersonal i Sverige
Bakgrund: Många arbetsmiljöproblem kretsar kring psykosociala faktorer. Relationen mellan krav, kontroll och socialt stöd har betydelse för hälsan. Riskökning för psykiskt lidande ses när både lågt socialt stöd och låg kontroll upplevs. Arbetstid och bristande kontroll har visat samband med bl.a. gastrointestinala problem och sömnstörningar.
Where has the fertilizer gone? Closing the nutrient budget for a eucalyptus fertilization experiment in southern China
An increasing demand for wood products in China has resulted in large areas invested in fast-growing tree plantations of eucalyptus. Eucalyptus plantations are often associated with an intensive management including fertilization. By understanding the effects of fertilization and where in the ecosystem nutrients are accumulated a more sustainable forest management could be achieved. In this study, a nutrient budget including all biomass and soil components was created for Eucalyptus urophylla. The examined nutrients were nitrogen, phosphorus and potassium.
"Allt jag gör lär jag mig ju av". En studie om kunskapskrav och kunnande i anslutning till audionomstudenters praktiska utbildning
The audiologists´ knowledge-domain is generally described as a unique combination of medical, technical, social and behavioural sciences. It gives prominence to the importance of an adequate education relating to the knowledge-demands the students´encounter during their trainee-period. However, an important question is if the educational content corresponds to the knowledge-demands during the training? Aim: This study aimed to identify the knowledge-demands of students during their trainee-period. Furthermore, to identify how the students´ actual knowledge was related to the encountered knowledge-demands.
Psykosocial arbetsmiljö och kvalitet : En kvantitativ studie bland socialsekreterare i Värmlands län
Syftet med studien var att belysa socialsekreterarnas psykosociala arbetsmiljö och undersöka om det fanns ett samband mellan deras psykosociala arbetsmiljö och kvaliteten på arbetet de utför där hypotesen var att ett sådant samband existerar. Undersökningen genomfördes bland alla socialsekreterare i Värmlands län genom en webbenkät. Populationen bestod av 284 socialsekreterare varav 171 svarade på enkäten vilket gav en svarsfrekvens på 60,2 %. De teoretiska utgångspunkterna för studien har varit Karasek och Theorells krav-kontroll-stöd modell samt Socialtjänstlagen, 3 Kap. 3 §, tillsammans med Socialstyrelsens kvalitetsområden.