Soil properties affect the chemical composition of soil water. When studying transport of chemical substances through a basin, it is therefore important to know from which soil layer the main part of the runoff is generated. The aim of this study is to develop an HBV/PULSE model with merged soil moisture and response routines, which generates good approximations of groundwater levels. It should be possible to extend the model to simulate transport of substances and take into account which soil layer the groundwater level is currently in. The hydrological version of HBV/PULSE is used since there is no need to account for pH or alcalinity at this stage.

This study focuses on oral communication in the classroom involving discussion and dialogue amongst pupils, but also between teacher and pupil. The overall aim is to study the choices regarding the group composition and working methods that might occur in four individual teachers? lessons plans with the intention of increasing the pupils? knowledge through oral communication. The main focus is to explore what the teachers think of the choices they make and how they believe these changes affect the pupils. It is also focused on how the teachers perceive their pupils? learning is improved by oral communication and how they incorporate all pupils, especially the pupils who rarely participate in classroom activity.The methods used are qualitative studies using interviews and observations.

This study focuses on oral communication in the classroom involving discussion and dialogue amongst pupils, but also between teacher and pupil. The overall aim is to study the choices regarding the group composition and working methods that might occur in four individual teachers? lessons plans with the intention of increasing the pupils? knowledge through oral communication. The main focus is to explore what the teachers think of the choices they make and how they believe these changes affect the pupils. It is also focused on how the teachers perceive their pupils? learning is improved by oral communication and how they incorporate all pupils, especially the pupils who rarely participate in classroom activity.The methods used are qualitative studies using interviews and observations.

The goal of this paper is to provide a model for a sustainable electricity system to an island, in the Pacific Ocean near the equator.The method which has been used is to model supply and demand of electricity in the computer program Stella, through the creation of a dynamic system that balances them against each other. The result from the model will then be used to calculate the electricity price per kWh for the island.The result of the work is that electricity from solar energy is comparable with electricity produced from oil, if the oil pays for all its external costs, and the potential for pumped hydro storage plants is located. It also requires that consumers of electricity can be their own producers to avoid the expenditure of tax and reducing the cost of distribution. But since oil is a finite resource and has had a rising cost in recent years, while solar energy has had a declining cost, perhaps this will be a more competitive solution in the future.

The purpose of this qualitative study is to create an understanding for if and how nonverbal communication and the learned gender structure influence interactions during employment interviews for executive posts. The study is conducted from a social constructivist perspective where it is argued that the individual is created through social interactions. In order to obtain understanding for social gender structure and nonverbal communication in social interactions observation has been utilized as a method. In addition an observation matrix based on nonverbal behavior and masculine and feminine hexis has been established. The results include both the specific individual?s and the general interactions that took place during the employment interviews.

Communication is a part of everyday life. The more sensitive information we handle, the more interesting the question around security of your information becomes. There are two ways of handling security around the information you want to communicate, either you control the means by which you are communicating. Or you control the way you communicate, making you able to use existing communication channels. Existing methods within cryptography enables two parties to communicate information securely.

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.

This thesis addresses the subject of internal communication between the leadership and the employees. Communication is a common process and according to Tufvesson (2008), the primary focus has been on the role and responsibility of the leadership. This can mean that, from the employee's point of view, it is not clear what the organization expects, and this lack of clarity dimishes the ability of the employees to live up to those expectations (ibid). Tufvesson (2008) believes that today's organizations need common interpretations, which requires a well thought out communication strategy between leadership and employees. Because communication represents an organization's functionality, the report?s authors were interested in studying the employees? representatives.

In May 2010 the plans for Malmö?s new Concert Hall, Conference Centre and Hotel were announced publically. The purpose of this thesis was to present strategy for communication in order to gain approval for the new concert and conference center from the inhabitants inMalmö and to incorporate the use of it in their everyday life.Material from the receiver?s as well as the sender?s perspective has been collected from qualitative interviews. Through group interviews we have investigated the general consensus of the inhabitants of Malmö regarding the investment, placing, offered events, expectations as well as how they collected information.

A social intranet is an information and communication channel that is relatively new. There is still a small amount of research done around social intranet and what it is, and also on what organizations and their members may benefit from using such an intranet. Therefore, this paper was written with the purpose to em-phasize the reasons, possibilities and difficulties of implementing and using a so-cial intranet. With interview as method we took part of the experiences and views on social intranet from a number of organizations that are using or is about to establish a social intranet, and also from companies who deliver the service. Through the use of previous research in organizational communication, we then analysed the responses we received from our respondents.

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.