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3743 Uppsatser om Noise level - Sida 23 av 250
Studio för mekanik och hållfasthetslära - Tillverkning och utveckling av demonstrationsexperiment
Several studies have examined the effects of perceived justice of preferential treatments to customers, but few have studied these effects when customers have different input. The purpose of the study is therefore to enhance the knowledge and understanding of the effects of preferential treatments to customers with varying input. More specifically, the study focuses on how perceived justice, customer satisfaction and loyalty are affected depending on the customer's input and received treatment. An experimental study with 263 respondents showed that the perceived justice and loyalty intentions among both the receiver and the non-receiver of the preferential treatment were of highest level when it was given to a customer with large input. Customer satisfaction however, was found to be of highest level when customers themselves received preferential treatment, regardless of the size of their input.
Sambandet mellan kondition och självskattad hälsa
ABSTRACT Background: Health and ill-health are multifaceted concepts. Previous research has shown that physical activity and the level of cardio respiratory are important parts of leading a healthy lifestyle. Possibly, it?s so important that the Occupational Health Service should focus even more on this.Aim: The aim was to investigate if there was a relationship between the level of cardio respiratory fitness and self-rated health, and between the level of cardio respiratory fitness and physical and mental ill-health.Method: The study was conducted using a quantitative method in the form of a cross sectional study. Data was collected from an Occupational Health Service, containing answers to a questionnaire on work environment and health and test values ??from completed cycle fitness tests.
Mälarens vattennivå i ett framtida klimat
The discharge from Lake Mälaren is regulated to keep the lake water level within limits set by a water decree. Despite this, in the year 2000 the lake water level rose above the upper limit. Studies conducted at the climate modeling unit Rossby Centre at the Swedish Meteorological and Hydrological Institute (SMHI) indicate that the inflow to the lake may increase in the future. A flood in the area will, among other things, strike infrastructure and residential districts.The aim of this study was to investigate the water levels of Lake Mälaren in future climates. In addition to this possible future expansion of the lake discharge though the sluice gates in order to keep water levels below limits set by the water decree and to prevent flooding of the shoreline were discussed.
Test av avrinningsmodell mot data från två urbana områden i Göteborg och Oslo
This essay examines middle school students? understanding of a text read aloud to them in English and the connection between the degree of listening comprehension and the expected increase of vocabulary throughout middle school. The same listening comprehension test was carried out in grades 4, 5 and 6 in a middle school in order to survey differences in English listening comprehension in regard to the ability to reproduce the content of an oral text. The result shows that there was a progression from level to level when it comes to comprehension and the number of words reproduced and that this progression was most noticeable between grades 4 and 5..
Engagemang, oro och påverkan : En studie om närbyråkratens roll på Migrationsverket
The aim of this thesis is to examine how personnel working with asylum cases at the Swedish Migration Board handle their role as administrators of asylum. For the study 7 asylum administrators were interviewed and the analysis was made with influence from the method critical discourse analysis. To understand the themes in the analysis I have used Michael Lipskys theory about street-level bureaucrats. Main results from the analysis of the interviews were that the street-level bureaucrats had certain strategies for managing the difficult aspects of the job. The interviews also showed that the participating informants had difficulties with different identity positions..
Ickevåldsremix : En dröm om hur ett samarbete mellan Moder Teresa och The Knife skulle upplevas.
This is an art-remix project that focuses on a dream about art and music remixed and made within a context of nonviolence. The goal is to create temporary (and in the long term hopefully stabile) spaces of peace. It will be done within places where change needs to come, where it needs to be heard/seen/experienced. Weapon exports from Sweden are increasing even though there is research showing that nonviolent resistance in conflict is more effective. In this essay I discuss nonviolence and how I can implement that in my work to find a meaningful work for both me and my neighbours.
Hållbarhetsreovisning : the Global Reporting Initiative, erfareheter och framtida scenarior
The history of environmental reporting began in the early 1990?s when some companies included the environmental issue in their annual report. The increased interest of ethical and sustainable investments and demands from different stakeholders conjure a change of the report design. To develop the environmental reports and create design guidance for sustainability reports an organisation called Global Reporting Initiative (GRI) was born. The GRI is environmental reporting taken to another level, a level that is according to sustainable development.
Fartygsgenererade vågor speciellt i kanaler - Litteraturstudie över existerande teorier samt fälltmätningar i Göta Älv
This essay examines middle school students? understanding of a text read aloud to them in English and the connection between the degree of listening comprehension and the expected increase of vocabulary throughout middle school. The same listening comprehension test was carried out in grades 4, 5 and 6 in a middle school in order to survey differences in English listening comprehension in regard to the ability to reproduce the content of an oral text. The result shows that there was a progression from level to level when it comes to comprehension and the number of words reproduced and that this progression was most noticeable between grades 4 and 5..
Hållbar byggnad med hänsyn tilltrafikbuller Utformning av ett bostadshus i ett trafikerat planområde i Örebro
De flesta av Sveriges kommuner har ett mål där de strävar efter att bygga ett hållbart samhälle, vilket innebär att man utnyttjar den befintliga infrastrukturen. Målet med detta är att dra nytta av de obebyggda områdena i stadsbilden genom att bygga nytt. Eftersom de tysta sidorna av byggnaderna ska ligga på en ljudnivå under 45 dB(A) har det här examensarbetet behandlat de möjliga lösningar som kan tillämpas vid bullerdämpning. En platsinventering har utförts där de olika förutsättningarna har studerats, och där resultaten av studierna har granskats med syfte till att planera en vision.Nyckelord: Bullerdämpning, bostadsutformning, platsinventering.
Tjänst eller björntjänst? En studie av europaparlamentarikernas röstningsbeteende gällande EU: s tjänstedirektiv
When studying the voting behaviour of the Members of the European Parliament (MEPs) concerning the Services Directive within the EU, what patterns can be observed? With a starting point in previous findings about voting behaviour, this study analyses the results of the given Roll-call votes in the European Parliament in regards to the Services Directive. Here I focus on the division of votes within and between the member states and the parliamentary political groups; with the aim to identify patterns that might show clash of opinion concerning this issue. I found that ideology seems to play a role in the MEPs voting behaviour. Parties on the far left reach the highest level of cohesion and together with the party on the far right, they voted against the Directive, but due to different reasons.
Basmobilen
Today?s cell phones include more and more functionality, it is no longer
uncommon to be able to connect to the Internet or take photos with the cell
phone. In this thesis the question is if the cell phone users are interested in
this new functionality. Are there people who are interested in a cell phone
that in this thesis is called ?Basmobilen? (the entry level phone), which
include the following functions; phone call, SMS, phone book, calling lists,
clock and the possibility to change the call signal.
Simulering av simulinkmodeller medExtended Kalman FilterTidsoptimering av integrering
Simulation of different systems can be done using a graphical model description of the system based on block diagrams. The simulation software Matlab/Simulink offers a lot of possibilities to describe a huge number of systems, which can be linear as well as nonlinear. The simulation using Matlab/Simulink is done by integration based on different kinds of numerical methods.When nonlinear Simulink-models are simulated, it is often interesting to apply a Kalman filter to handle the noise that may occur within the process as well as corrupting the measurement. However, application of such a filter leads to an extensive time-consumption despite using fast computers. The reason is that the existing Matlab functions are not constructed for time optimal evaluation.
Applikationsintegrering - en analys av metoder och teknik
Abstract
In the contemporary world of information technology you find a multitude of
applications and systems covering a broad spectrum of areas of need in
different companies. One effect of this multitude of programs is the difficulty
to make them exchange information with each other or to collaborate, since they
are developed by different programming languages for different platforms, with
different standards and different data formats.
Our aim with this work is to describe how it is possible to tie these programs
together to make them actually communicate with each other in order to exchange
information, share their native methods and also to become a part of the
overall business processes. In this integration task you will, among other
things, find different levels of application integration such as data level,
method level, application interface level and user interface level integration.
Application integration also involves hardware components, called middleware,
that facilitate the physical connection between applications. There is a range
of different middleware products offered today on the market.
Vi gör det för vår överlevnad : En kvalitativ studie om tre personer medtillhörlighet inom svensk organiserad brottslighet.
The objective of this thesis was to research and gain knowledge about people involved in organized crime in Sweden. By conducting interviews we were able to analyze what factors played a role in an individual's choice to become a member of a criminal gang, as well as to gain an overall picture of these people. The qualitative research was carried out in three different cities in Sweden. Three people, aged between 30 and 60, who are currently members of a gang, were interviewed. In these interviews they shared their life stories in terms of childhood, youth, gang involvement as well as their hopes for the future.The results were then further analyzed to explore any similarities and differences among the participating individuals.
"Det finns inget bättre än en lärare som verkligen bryr sig om dig" : En studie om vad som gör gymnasieelever studiemotiverade ur elevens perspektiv
My purpose for this essay is to examine what factors are considered to have high influence on motivation to study and what measures can be taken to enhance student?s motivation to study from a student perspective. The main source of theory for this study has been the classification of motivational factors that has been based on Herzberg?s twofactortheory with complementary theoretical sources. The study is based around two research methods, one survey together with complementary student interviews. The empirical material consists of 118 completed surveys together with nine student interviews. The study?s results have found that students find the main source of rising motivational level originates from the professional role of the teacher. Additionally the students find the main source of subsiding motivational level originate from rising level of stress and uninspiring teachers.