Flooding events are no longer rare, floods occur all over the world. Accordingly, it is vital for the society and different authorities to work with flood mapping. To meet the goal of Uppsala kommun to map the risks of floods in Uppsala län, a map of the different areas around Funboån which are inside the area of risk for flooding have been developed.In the work, cross sections and the water flow have been measured. Moreover, an echo-sounding have been carried out in Funboån to map the bottom topography. From the bottom map and laser scanned data covering the study area, a terrain model was created.

A mobile testing application using Unity was developed to analyse what impact button sizes and button layouts has on the accuracy of touch as well as the time to finish a labyrinth. This was tested on a Nexus 4 phone. 28 users navigated a small object through a labyrinth in which they collect keys to open the door to the exit. Each participant did the test 6 times with different combinations of button size and button layout each time, done in a random order. Hits, misses, completion time, order of button size and order of button layout was collected and then visualized using R.

In this thesis a possible cost effective runner change of some of the units in the hydroelectric power station Olidan is investigated. The possibility to drive a unit at the same efficiency point through a change of the turbine shaft speed and the rate of discharge is tested. Furthermore the theories behind model testing, determination of efficiency increase from model to prototype and efficiency measurements shall be discussed and analyzed with Olidan as a starting point.A predicted curve has been built on information from model tests and field measurements on the existing runners and runner data from the test of the new model. The predicted curve shows the difference in efficiency between an existing runner and a modern one. It is the difference in efficiency that is used in the calculations that are to show whether changing to a pair of new runners will be cost effective or not.

I have with this thesis sought to understand how chick lit could be useful in the classroom in the teaching of Swedish B-course in high school. Based on the model of critical literacy I am arguing that this genre would help to meet the objectives of the policy documents which, among other things, are to critically examine and analyze various types of texts.I have found that some of these texts could be used for analyzing and critically examine the ideological dimensions of texts and cultural heritage by the model of critical literacy, and also as a counterweight to the more traditional teaching of the canonical literature as a literary historical stuff that students should learn. I have also wanted to create a basis for discussions about literature in the classroom based on the chick lit genre. To do this I have, based on three themes and questions from the model of critical literacy, tried to focus on issues that might emerge from the ideological analysis and critical review. The model aims to deconstruct norms of society, and in the work of chick lit, I wanted to show how you could deconstruct norms around gender..

Severe floods caused by heavy autumn rains in year 2000 raised the question whether measures to reduce the damage from high water levels, in the area surrounding lake Glafsfjorden and along the river Byälven down to lake Vänern, are possible. One option is to reduce flow resistance along the river and thereby lower the maximum water level a given inflow would cause. Good knowledge of hydraulic and hydrological conditions is necessary in order to estimate the effect of such flow-reducing measures. In order to quantify such effect a 1-dimensional hydraulic flow model has been set up for the river Byälven using the software package MIKE 11. The model is more detailed, especially concerning topography and bathymetry, than earlier models used for studies of the river.

This thesis will address a problem concerning availability of information systems at an enterprise within the financial sector and its external suppliers, so called trusted third party. The information system resides on the internal network of the enterprise and must be available to both employees of the enterprise and the trusted third party simultaneously. This contradicts the company policy which disallows third parties access to the internal network. The HAVECA-model introduced in this thesis provides a framework of methods, each solving a sub problem identified in the model. The identified methods are hardening, verification, control and assurance, together supplying a method for continuously securing the internal network against a trusted third party.

AbstractTitle: Leadership and ethics in the Real estate agent-industry Level: Final assignment for Bachelor Degree in Business Administration Authors: Paula Massamiri & Therese Delmar Supervisor: Lars-Johan Åge, Jonas Molin & Jens Eklinder Frick Date: 2014 ? May Purpose of study: The aim of this study is to create an understanding of how leaders trough a Structural ethical climate can contribute to a Situation-based ethical decision-making of their employees. Method: We have used a qualitative method and conducted semi-structured interviews with respondents from real estate agent firms. When we studied our phenomenon, our overall research deign was qualitative interviews. Our data has been analyzed with an abductive method of analysis, influenced by Grounded theory. Results and conclusions: The study shows that leaders in the real estate agent-business trough a Structural ethical climate contributes to a Situation-based ethical decision-making of their employees by acting as role models, leads by example, highlighting the office values and rewards & punishes behaviors to control their employees? ethical decision making. Suggestions for further research: We believe that future studies can be conducted through observations to study both leaders and employees, to pay attention to employees? opinions and reflect on what affects them.

This thesis explores different ways of navigation in virtual environments. It also investigates how virtual environments can support human memory. Tests are done using a self made virtual model of Orkanen Library, Malmö högskolas school library. Among the different navigation tests that were done, a visual guidance in form of a line on the ground leading to the goal is showed superior when navigating a virtual environment but that people prefer legible landmarks instead. Tests were also done which show that a 3D-model of a real location supports context based memory.

A question that is asked far to seldom is what it means to be a good leader. The answer is not all that simple. It is a comlex and multi-faceted question that varies between the values and what ethical perspective you choose to have. As the title indicates, this essay has one particular ethical-theoretical perspective in focus, virtue ethics. According to the virtue ethics perspective a good political leader is a virtuous leader.

The purpose of this thesis is to construct a marketing model to be used both theoretically and practically when working with marketing in Swedish public libraries. This objective is achieved by first making a literature review of the written works on the marketing of libraries, and then studying the marketing activities at the public library in Bollebygd, Sweden. The theory is based on the marketing mix model the 7 ps, which serves as a framework for the presentation of the empirical result and the analysis. One of the questions posed in the beginning of the paper is how the library has worked with marketing over the past ten years. Through a combination of methods observation, textual studies and interviews the marketing activities employed at Bollebygds library are noted.

AbstractThe Swedish agricultural organisation, LRF, stands in front of many changes and the work with the changes in the organisation has caused some conflicts at the top. Is it like Michels say that it's a few people at the top that rules? The case with LRF shows to be something different, since the president Caroline Trapp was re-elected. The election committee proposed a new president, but the assembly had another opinion and re-elected Caroline Trapp. This shows that the opinions at the top were not the same as among the members of the organisation and the election committee couldn?t rule over them.In this essay I try to understand what kind of organisation LRF is and what made this case special.

Interest in the implementation of AGV-systems (Automated Guided Vehicle) has in recent decades increased. The reason is that it allows companies to perform reliably and secure internal transport while reducing the need of personnel. It is one of todays most advanced and complex material handling system that can independently make their own decisions regarding flow paths and traffic control. An AGV-system consists of transport units carrying cargo from point A to point B, and communicates using a computer.The purpose of this study is to develop a model on how to proceed in order to design an AGV system in heavy industry. The model is tested by a case study of a company in the metal industry to determine if the model works and gives the correct result.

This thesis work contains a litterature study about electrical motors in general and how PWM-patterns for brushless DC-motors can be made. A suitable method has been implemented as a simulation model in VHDL. A simulation model of a brushless DC-motor which describes the phasecurrents, torque and angular velocity has also been made. The motor model made simulations easier for the complete PWM-system. The design was synthesised and tested with a prototypeboard including a SPARTAN II FPGA.

The purpose of this study was to examine and illustrate whether employed social workers, working with supplementary benefits at a social service office, felt stressed. If so was the case, we wanted to investigate if this stress that they felt had any effect on their clients. This study was based on eight qualitative interviews, of which four was with social workers and four was with clients. For a better understanding of our results we used Karasek & Theorells demand-control-support model.The study reveals that the social workers do feel stressed, but they only do so in periods. They declare that they would like to have more time for their work assignments, the meetings with the clients in particulate.

Ångermanland has at the last five years lost 420 hockey players. This is a qualitative study that focus on investigating the main problems of dropouts among young hockey players and how ice hockey associations in Ångermanland act to find solutions to the problem. The main questions of the study are: How can the dropout problems in Ångermanland be understood or explained in terms of youth operators' perspective and what are the potential strategies that the ice hockey associations are using to deal with the dropout problem and what approaches to youth hockey is reflected in the youth operators' statements? The study was based on semi-structure interviews with 6 different ice hockey sports clubs in Ångermanland. The results showed that the leadership programs ought to be more educational, and more oriented toward understanding the children instead of mainly technical learning objectives about how to shoot, dribble, and skate.