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8446 Uppsatser om Operations research - Sida 65 av 564
Effektivisering av anbudsprocessen på Balfour Beatty Rail AB : Examensarbete, Innovativ produktion
Anbudsprocessen på Balfour Beatty Rail i Västerås står inför en förändring då man vill införa ett nätverksbaserat kalkyleringssystem. Examensarbetets avsikt är att fokusera på anbudsprocessen med fokus på kalkylarbetet för att se hur dessa kan effektiviseras, samt för att se hur arbetet med kalkyleringen ska utformas på bästa sätt vid övergången till den nya plattformen.För att komma fram till hur anbudsprocessen ska kunna förbättras och designas på bästa möjliga sätt har detta bland annat lösts med hjälp av semistrukturerade intervjuer med alla som är involverade, för att få en insyn in i processen på en detaljnivå som tillåtit mig att modellera processens utgångsläge. Då företaget har utryckt en önskan om att ?skapa en ?lean? anbudsprocess? har målet varit att förbättra processen med hjälp av den teori som är tillämplig (operations management, TQM, MIS, project management med mera) samt även att underbygga den med teori om lean enterprise och undersöka möjligheten för ett större åtagande av ett lean system.Efter undersökande av processen har en rad förbättringar föreslagits som till viss grad kunnats illustreras med en ny processkartläggning. För att optimera organisationens arbete med att producera anbud har det konstaterats att beslutsprocessen som leder fram till ett åtagande av produktion av anbud varit för lång och behöver effektiviseras genom att bland annat förbättra beslutsunderlaget innan ledningen träffas, att korta beslutsvägar och att ha möten minst två gånger i veckan.
Sida ur ett lilberalfeministiskt perspektiv : Finns jämställdhetsidéer av liberalfeministiskt slag i Sidas bistånds - och utvecklingspolitik?
AbstractEssay in Political Science, C ? level, by Ylva Björkegren, spring semester 2008. Tutor: Anna Spånning. ?Sida from a liberal feministic perspective.
Spelar språkresan roll? : Fyra individers upplevelser av språkresans betydelse för deras karriärval
The objective of the study is to examine whether the experience from language courses abroad has had any impact on the career choices for four individuals. Based on a qualitative research methodology, four semi-structured interviews have been executed. The two research questions have been answered by letting four people recount their experiences from language courses abroad linked to their self-images and career choices. The outcome is that the experiences from the language courses contributed to a more or less altered self-image. Most of all, the interpersonal abilities were fostered, which led to the formation of a self-image characterized by improved confidence in social settings.
Valet av lunchrätt
This research aim was to examine the relationship between the choice of lunch dish, level of education, gender and age of the participants. The understanding of diet and it´s influence on health was also of interest to the research, as was cooking interest and travel habits. The goal was to demonstrate how these factors affect the adult individuals in their choice of lunch. A questionnaire was filled in by 99 guests in a chosen restaurant. The results show that many of these factors influence the choice of dish, especially those related to gender.
Upplevelser och hanteringsstrategier hos ungdomar med IBD. : en litteraturstudie
The purpose of this study was to describe how adolescents aged 12-18 years with inflammatory bowel disease experience their illness and what coping strategies they use to manage their illness and improve their wellbeing. The method used was a descriptive literature study, and the result of the study included 15 scientific articles. Our results showed that IBD affected the adolescent?s everyday life and social life with friends, family and activities. The adolescents also reported that they experienced a feeling of vulnerability, altered body image and that they saw themselves as different from healthy subjects.
Med säkerheten i fokus. : En kvantitativ studie om medarbetarnas rapporteringsbenägenhet på Volvo GTO i Umeå.
Volvo Group Truck Operations i Umeå arbetar med arbetsmiljö och säkerhet på arbetsplatsen genom en så kallad säkerhetspyramid. Säkerhetspyramiden baseras bland annat på medarbetarnas rapportering av osäkert agerande och osäkert förhållande. Syftet med pyramiden är att identifiera risker och förhindra arbetsplatsolyckor. Baserat på rapporteringsstatistik och teoretiska antagandena i säkerhetspyramiden finns en anledning att tro att det förekommer en underrapportering. Syftet med studien var att undersöka om det fanns en underrapportering av osäkert agerande och osäkert förhållande bland kollektivanställda på presshallen och kaross.
Att digitalisera kyrkliga handlingar
With this study we aim to learn more about the relationship between digitalization and the swedish church. We have interviewed two priests and two other persons ? one who got married about five years ago, and one who, at the time of writing, is getting married in a few weeks. In addition to the interviews we found some earlier research that were relevant to us, which we read and compared to the empirics we got from the interviews. In our study we have taken qualitative research into practice since we want our interviewees to really share their points of view on the organisation?s usage of digital media.
Vakna lokalbedövade patienters upplevelser
Patients who undergo surgery receive general anaesthesia or any form of conduction anaesthesia during the operation. For most people it is strange, unexpected and for many something completely new to be a patient and undergo surgery. Awake conduction anaesthetic patients? experiences from the intraoperative period were little studied. The purpose of this study was to examine awake conduction anaesthesia patients? experiences.
Modellstudie av föroreningsretention i Bäckaslövs våtmark : Tillämpning av modellverktygen MIKE SHE WET och MIKE 21
During the nineties, ecological handling of urban storm water became very popular in Sweden. Together with Chalmers University of Technology and two Swedish communities, DHI Water and Environment has been doing research of storm water ponds and constructed wetlands. This thesis work is a part of that research project. The work has been applied at the Bäckaslöv storm water treatment plant in Växjö, Sweden. The plant consists of one storm water pond and a downstream constructed wetland.
Bjud inte med armbågen! : -en studie om marknadsföringsstrategier inom hotellbranschen och hur dessa implementeras på de bokare som verkar i Umeå.
AbstractReading books to children is often an integral part in preschool activities. The purpose of thisstudy is to investigate how educators think about the educational function of literature inpreschool activities. I have in my study used qualitative interviews with active educators andobservations to answer my questions about why the educator reads to the children, how theeducator thinks about the choice of literature and if the literature can contribute to thechildrens development and if so, how. The knowledge- and research background presentsliterature and previous research done on the subject. The results of my study shows that theeducators have many thoughts about the importance of literature in preschool.
Den gode läraren : en kvalitativ studie av fyra lågstadielärares syn på den gode läraren och den egna lärarrollen
The aim of this study was to examine how the interviewed primary teachers in two schools situated in the Stockholm area understand themselves as teachers in relation to their image of the good teacher. The research questions were: How do the informants discuss their image of the good teacher? How do the informants describe their own role as a teacher?A qualitative method, by interviews made with four primary teachers, was used to collect data for the examination. The results from the interviews were analyzed and discussed from the theories and earlier research concerning the role of the teacher and what they describe as the good teacher. The theoretical connection of this study was based on the theories of Vygotsky, Piaget, Bruner, Dewey, Dreikurs, Kounin and Glasser concerning the relationship between the role of the teacher and learning.
Good Morning, Vietnam! : En studie om hur svenska medieföretag bör gå tillväga för att effektivt anpassa sig till den vietnamesiska kulturen
Introduction and research question: In the global media field, global expansion has become more common and is a way for media companies to reach out to a broader audience. Both advantages and disadvantages come with a global expansion and there are several cultural differences that have to be considered. This thesis will deal with the cultural differences and discuss how a Swedish media company efficiently goes about establishing in Vietnam. This leads us to this thesis' research question: How does a Swedish media company succeed in Vietnam? Purpose: This thesis' purpose is to find out what media companies do to successfully acclimate to the Vietnamese culture and the important aspects of the cultural differences to consider.Delimitation: In order to present a thesis with greater depth and acquire a deeper understanding, the study is limited to examine Swedish media companies and what intercultural aspects are important to consider when establishing in Vietnam. Method: The research we have done is based on interviews, which we thought could give us the accurate information and a good base to stand on.
Att fånga en föränderlig värld : En utredning av omvärldsanalysens nuläge och utvecklingspotential inom Regionförbundet Örebro
The first aim of this thesis is to descriptively identify and chart the activities of the strategic intelligence and environmental scanning that take place at the regional collaboration network Regionförbundet Örebro. This identification is essential in reaching the comprehensive and primary aim of the thesis: to discuss, through normative discourse, what the options of improvement are and in which ways systematic operations can be integrating parts in the organization. In order to offer guidance of development from the perspectives of environmental scanning, the question at issue has emanated from activities concerning the present methods of working at Regionförbundet Örebro.During the creation of this thesis, several interviews have been made with people who are regarded to be key roles within the regional collaboration network. An analysis has been made, based on governing documents and answers from the interviews, where possible improvements of the business have been identified. The inferences become parts of a greater potential of amelioration since they are presented as active solutions and proposals that can be directly adaptable to the organization.Our proposals of improvements/ameliorations are constituted by a number of concrete/explicit points such as: a wider public information supply and an introduction of several annual routines and methods..
Den nationella värdegrunden : en kritisk granskning av implementeringen av äldreomsorgens värdegrund i en kommun
The aim of the study was to investigate how a community motivates and ensures the implementation of its values and how this document affected personnel of meaning, vision and daily operations. The study was based on semi-structured interviews, in which nine respondents were interviewed in a city in southern Sweden. Interviews dealt with three different themes, all concerned organization or set of values. The analysis was based partly on how organizations and institutions build up and maintain their legitimacy. The analysis was also explained by the new institutional theory and its concepts isomorphism.
Stressat vardagspussel i Sverige : - individens upplevda stress i relation till sociala förbindelser och ny individualism
This essay addresses the issue of stress by income earners in Sweden 18-64 years old and any possible relationship to their social ties and the individualization process. The data were collected through a questionnaire, sent out to about 185 working men and women. The results showed a relationship between fewer social ties in everyday life and perceived stress of the individual. The result also showed a relationship between higher degree of individualization and stress. Both of these correlations is confirmed by previous research on the concept of work-life and theory of the new individualism.One of the most interesting results the study showed was that there was none relationship with gender and perceived stress in the individual.