238 uppsatser · sida 12 av 16
… The degree project's goal is to find an economically viable alternative to the time consuming hand-powered water pumps. The power comes from solar energy. Studies have shown that 90% of the hand pumps that have been installed have broken down within the first three years. This …
… carbon dioxide there is also potential to use self circulation most of the time, and by doing so reduce the energy consumption even more.One area where knowledge seems to be lacking with carbon dioxide systems is in the ranges and availabilities of the required components. This …
… case of fire, to prevent toxic gases from entering the elevator. At the same time pressurization will also occur in the underground elevator lobby to provide a means of refuge in case of fire. The primary task was to investigate if pressurization of the shaft would be possible …
… to abnormal behaviour and mental illness at lower adolescence, may at a later time as a young adult, be a perfectly normal behaviour. We highlight questions about the ethical issues in adoption and if this is for the best interest of the children or if it is based on the western …
En studie om hur varumärkens samexponering med ekomärkningen KRAV påverkar konsumenters köpbeteende i butik
… food is positive, deeper underlying attitudes and habits, combined with time pressure and uncertainty, determines whether consumers perceive a message and how they will respond to it.
… major obstacle is a lack of resources, primarily among the teachers, such as time pressure and insufficient education on the subject. This study also implies that there is somewhat of a power imbalance between the school staff and the pupils, as well as the pupils? parents …
En fallstudie av ansvarsfördelning och implementering av riktlinjer på skolan
… major obstacle is a lack of resources, primarily among the teachers, such as time pressure and insufficient education on the subject. This study also implies that there is somewhat of a power imbalance between the school staff and the pupils, as well as the pupils? parents …
en studie om bedömning av de nationella proven ur ett lärarperspektiv
… has been an ongoing discussion regarding assessment and grading for a long time and it is of high interest now more than ever. The last control assessment done in 2009 by the department of school inspections on the order of the Swedish government, showed big differences between …
Konstitutionella förändringar sedan EU-inträdet
… Union (EU) several constitutional reforms has been taking place. During this time, Sweden has also changed its view on democracy,from a collective to an individual perspective of democracy in the politics. A reasonable hypothesis and the purpose of this essay is to investigate …
PÅVERKAR FYSIOLOGISK AROUSAL PRESTATIONEN?
Förmågan att prestera under akut eller kraftig stress är en förutsättning för en del yrken. Forskningsresultaten gällande hur stress påverkar prestation pekar åt olika håll. Denna studie undersökte sambandet mellan fysiologisk arousal och kognitiv problemlösningsförmåga under …
… lower selectivity was obtained, resulting in unacceptably long analysis time. Only a few analyses of methylphenidate were performed and the results indicated that the glycopeptide columns had higher selectivity for this compound than the polysaccharides.
En studie av de anställdas informationssökning inom företaget Viking Line
… seeking decisions as well. Therefore, the empiric material shows that time pressure affectsusers? choice of source selection to more accessible information sources. Another factor that can have an effecton the user is how one employee treats another. When the employee has been …
… Factors that can prevent creativity are downsizing in the organization, time pressure, a great extent of top management control, poor group dynamic and high demands. For detailed explanations of these conclusions the entire chapter 7 should be read. All individuals are different …
Simulation is a vital tool during development of JAS 39 Gripen, since money and time can be saved. The Auxiliary and Emergency Power System, AEPS, is a subsystem of the secondary power system in Gripen. It has the function of providing the aircraft with electrical and …
… must be made to change the process. Milling for an example: one piece at a time is machined away, and a lot of parameters can be changed easily.It is very high pressure on the cutting-edge when the broach is cutting. To achieve the specified product and to avoid unnecessary …
