This bachelor thesis has the purpose to visualize and document the air movementsprovided by different ventilation principles in an operating theatre. The visualizationwill be made as simple as possible in a physical model. The model and thedocumentation should be able to use in educational purposes.The study is based on the two most common systems for airflow, currently used inoperating theatres. The first principle is displacement ventilation in which the air issupplied at low velocity along the floor. The second principle is vertical parallel laminarairflow in which the air is compressed like a piston from ceiling to the floor.A review of literature resulted in the choice of size, design, and scale factor for themodel, as well as choices of ventilation principles and airflows.

This bachelor thesis has the purpose to visualize and document the air movementsprovided by different ventilation principles in an operating theatre. The visualizationwill be made as simple as possible in a physical model. The model and thedocumentation should be able to use in educational purposes.The study is based on the two most common systems for airflow, currently used inoperating theatres. The first principle is displacement ventilation in which the air issupplied at low velocity along the floor. The second principle is vertical parallel laminarairflow in which the air is compressed like a piston from ceiling to the floor.A review of literature resulted in the choice of size, design, and scale factor for themodel, as well as choices of ventilation principles and airflows.

This bachelor thesis has the purpose to visualize and document the air movementsprovided by different ventilation principles in an operating theatre. The visualizationwill be made as simple as possible in a physical model. The model and thedocumentation should be able to use in educational purposes.The study is based on the two most common systems for airflow, currently used inoperating theatres. The first principle is displacement ventilation in which the air issupplied at low velocity along the floor. The second principle is vertical parallel laminarairflow in which the air is compressed like a piston from ceiling to the floor.A review of literature resulted in the choice of size, design, and scale factor for themodel, as well as choices of ventilation principles and airflows.

This bachelor thesis has the purpose to visualize and document the air movementsprovided by different ventilation principles in an operating theatre. The visualizationwill be made as simple as possible in a physical model. The model and thedocumentation should be able to use in educational purposes.The study is based on the two most common systems for airflow, currently used inoperating theatres. The first principle is displacement ventilation in which the air issupplied at low velocity along the floor. The second principle is vertical parallel laminarairflow in which the air is compressed like a piston from ceiling to the floor.A review of literature resulted in the choice of size, design, and scale factor for themodel, as well as choices of ventilation principles and airflows.

The purpose of this paper is to analyze the reasons a religious minority leader has to convert to a larger religious group and how the leader chooses to communicate this event in certain daily press. In March 2014 the leader and founder of the Christian and charismatic movement ?Livets Ord? (Words of Life), Ulf Ekman, announced his decision converting to the Roman Catholic Church after a 10 year long process of thinking. The communications of Ekman?s linguistic language in the articles are discussed through two discourse analyzing perspective, Laclau & Mouffe?s and Fairclough?s.

This bachelor thesis has the purpose to visualize and document the air movementsprovided by different ventilation principles in an operating theatre. The visualizationwill be made as simple as possible in a physical model. The model and thedocumentation should be able to use in educational purposes.The study is based on the two most common systems for airflow, currently used inoperating theatres. The first principle is displacement ventilation in which the air issupplied at low velocity along the floor. The second principle is vertical parallel laminarairflow in which the air is compressed like a piston from ceiling to the floor.A review of literature resulted in the choice of size, design, and scale factor for themodel, as well as choices of ventilation principles and airflows.

This bachelor thesis has the purpose to visualize and document the air movementsprovided by different ventilation principles in an operating theatre. The visualizationwill be made as simple as possible in a physical model. The model and thedocumentation should be able to use in educational purposes.The study is based on the two most common systems for airflow, currently used inoperating theatres. The first principle is displacement ventilation in which the air issupplied at low velocity along the floor. The second principle is vertical parallel laminarairflow in which the air is compressed like a piston from ceiling to the floor.A review of literature resulted in the choice of size, design, and scale factor for themodel, as well as choices of ventilation principles and airflows.

This is a work that look at the factors that affect future monthly costs when buying a house in Sweden and which options are the most financially favorable over a 30 year period. The work also examines whether it is economically beneficial to invest in a low-energy house regardless of geographic location in Sweden, and discuss about whether a calculation template can help individuals to choose more environmentally friendly options. The work has been limited so that a certain number of predetermined factors and its measurable values have been developed with the help of a literature study. The factors chosen are building type, climate, heating systems, loan interest rates, energy prices, energy price increases, inflation rates and down payment. These are then combined into 72 different calculation cases which get put in a calculation model made in excel.

Fuel wood is currently the third largest asSortment from the forest in Sweden after pulpwood and lumber. Branches and tops i.e. logging residues are one of the asSortments of fuel wood which is a common by-product after harvesting nowadays. The way to utilize, disintegrate and transport the logging residues varies between northern and southern Sweden. Branches and tops are collected throughout the year at appropriate stands, but are consumed mainly wintertime.

På senare tid har estetiken blivit en allt viktigare faktor när butikskedjor ska förmedla sinaerbjudanden till konsumenten, kedjan måste representeras på ett bra sätt. Här har personalensroll fått allt större utrymme och betydelse för att kunden ska få en positiv helhetsupplevelseav butiken. Personalen ska representera kedjan och vad denna står för på ett, för kunden,fördelaktigt sätt. Personalens framtoning har därmed hamnat mer och mer i fokus undersenare tid. Kraven på sökandes framtoning från arbetsgivare vid anställningar ökar och harblivit mer utförliga och omfattande, och hemelektronikbranschen är inget undantag.

Projektet som ligger till grund för denna rapport studerar värmekonsumtionen hos virkestorkar i sågverksbranschen. Det SCA-ägda sågverket Tunadal beläget i Sundsvall, Västernorrland, har använts som referenssågverk. Av de träd som används vid sågverken avgår endast 47 % till sågad vara, drygt 11 % utnyttjas för egen förbrukning. Denna biomassa förbränns i en egen- eller externt-ägd panna, i vissa fall förekommer avtal med närliggande industrier som tillgodoser värmen till torkarna via processvärme eller fjärrvärme. Vid en eventuell minskning av torkarnas värmekonsumtion medför detta att ytterligare biomassa kan avsättas till marknaden.

Changes in the climate and the environment are largely consequences of human influences. Resources are given to teach adults about the environment. However, there are problems in focusing on adults because it is difficult to influence people when they already have created a lifestyle. We have instead chosen to focus on teaching children about changes in the climate and the consequences of this.Many of the toys available on the market today encourage children to consume. Luxury cars and dolls with hundreds of accessories are often made of materials that has have a negative effect on the environment.Another problem we often encountered during the year is the declining interest in technology and science.

Den 11 september 2001 förändrades världen, och framför allt insikten och synen på vad modernterrorism är och vad det innebär. Strax efter denna händelse började också brev innehållandemjältbrandssporer dyka upp på olika platser i USA. Resultatet blev att 22 människor drabbades avmjältbrand. 11 var inhalationsfall och av dessa dog fem. Det förorsakade också stora kostnader för detamerikanska samhället samt psykologiska effekter över hela världen.Denna uppsats försöker definiera hotet från bioterrorism och utifrån detta studeras hur hotet kanmötas, framför allt ur en svensk synvinkel.Vad innebär hotet?Transnationella terroristorganisationer med eller utan stöd från stater är vår tids stora hot.

This plan of multiple-use is made on the private owned forestproperty Äspinge 2:2 in the middle of Skåne. The term ?multiple-use? came to Sweden in the beginning of the twentieth century and has slowly grown until about 30 years ago when the laws of nature conservation and sustainability was written into the forest law. The so called ecoturism got more and more popular and people began to seek space and silence in difference to the life in the highly populated areas. This also encouraged foreign tourists to come to Sweden. Mostly danish, german, and dutch people.

Bakgrund: Övervikt och sjuklig fetma är ett av nutidens allvarligaste hälsoproblem. Idaglider runt 30 procent av världens befolkning av detta tillstånd, och detta antal befaras stiga till drygt 50 procent inom enbart femton år. De allvarliga sjukdomstillstånd som individen riskerar att utveckla till följd av övervikt innebär en stor belastning för både patienten och samhället. Syfte: Att undersöka hur sjuksköterskan kan verka för att öka möjlighet till viktnedgång hos patienter med fetma eller övervikt. Metod: Denna studie baseras på 18 vetenskapliga artiklar av både kvalitativ och kvantitativ Sort.