ABSTRACT This essay is about traffic analysis of Web servers. The purpose is to investigate if companies analyse the traffic on the Web server and if they use this information to create more than simple statistic reports. The questions that we will answer are the following: ? How common is traffic analysis on the Web server among companies? ? Is the Web administrator limited in analysing the Web traffic, if the company has the website on a Web hotel? ? Does the company uses the results they get from analysing the traffic on the Web server for updates and changes on the Web page? To answer these questions we made a questionnaire investigation by telephone interviewing the companies? webmasters. The extent of the investigation was 20 companies in Blekinge.

The aim of this thesis was to develop an objective and automatic method for identifying capillaries in microscope images of the skin. Furthermore, statistical data about the identified capillaries and the capillary distribution should be computed and stored in a database. The method was implemented using the platform independent programming language Java. An analysis of microscope improvement using various polarization filter setups and wavelength filtershas also been performed, as well as a pilot study of the effect of applying a local anaesthetic cream on the skin. The method is developed and aimed at research on various pathological skin conditions affecting the capillary distribution.

This is a study of Prehistoric musical instruments from Scandinavia and the different meanings they could have had in the Prehistoric society. I have described the different types of possible music instruments and the different categories that they belong to. I have also written about their different functions that could have been for example ritual artefacts, shamanic tools or useful instruments in hunting. Two case studies are also presented in the essay, the Falköpingsflute and the Balkåkradrum..

This thesis work is executed at Business Unit Ericsson Test Environment (BETE), in Linköping. BETE is the department at Ericsson, which is responsible for the operation and maintenance of the company's Operations Support System (OSS). Their management system was outdated and they wanted it to be updated and it also required new features. The database needed to be replaced and the data migrated to a new database without licensing costs. The system also needed a part where employees could manage existing users.As a programming language PHP was chosen for its dynamic possibilities, platform independence and good support for database intergration.

Th is thesis is about how to create communicative images. It is mainly for landscape architects. With communicative images, I mean images created with the purpose to communicate a proposal or idea in a direct way to. By only looking at the image, the viewer should get an idea of what the proposal entails. A communicative image should also create an interest in the proposal.

I denna uppsats presenteras grundläggande delar av hyperbolisk geometri. Uppsatsen är indelad i två kapitel. I första kapitlet studeras Möbiusavbildningar på Riemannsfären. Andra kapitlet presenterar modellen av hyperbolisk geometri i övre halvplanet H, skapad av Poincaré på 1880-talet.Huvudresultatet i uppsatsen är Gauss ? Bonnét´s sats för hyperboliska trianglar..

ABSTRACT This essay is about traffic analysis of Web servers. The purpose is to investigate if companies analyse the traffic on the Web server and if they use this information to create more than simple statistic reports. The questions that we will answer are the following: ? How common is traffic analysis on the Web server among companies? ? Is the Web administrator limited in analysing the Web traffic, if the company has the website on a Web hotel? ? Does the company uses the results they get from analysing the traffic on the Web server for updates and changes on the Web page? To answer these questions we made a questionnaire investigation by telephone interviewing the companies? webmasters. The extent of the investigation was 20 companies in Blekinge. The information we gathered from the investigation showed that it is becoming more common that companies analyse the traffic on the Web page and that they uses the information to more than statistic reports, for example updates and changes of the Web page.

The interest in small-scale electricity in Sweden has increased strongly in recent years. The interest is noticeable both among politicians to increase the share of renewables in the energy mix, and among electricity consumers to partially replace purchased electricity with self-produced. This has resulted in a significant increase of electricity production in low voltage grids in recent years, and the trend appears to continue in the coming years. The majority of the new production plants are solar cells, followed by wind turbines, and it is also in these the greatest efforts are made in this paper.Distributed generation is often seen as something positive since it will contribute to reduced transmission losses and reduced voltage drop in the networks, and that it increases the share of electricity from renewable sources. In cases where the grids are not strong enough, or in other ways not adapted to manage the installed production, power quality may be adversely affected.

This thesis paper discusses the results of a survey which was conducted to investigate the potential usefulness of mobile apps in the maintenance department at Perstorp Specialty Chemicals AB. The paper contains four sections, a theory section, a method section , a section that explains the functionality of the app, and finally a results section where the results and conclusions of the survey are discussed. The theory section explains and discusses relevant terminology used in the computer science field and in the maintenance industry. The theoretical model used in this paper is also discussed. The methods section gives a stepwise description of the project and a description of platform and software used.

?SEPARATE WORLDS?. School librarians teaching in information seeking in high school.The aim of this Master's thesis is to study how information seeking is taught in high school and how school librarians describe their experiences of teaching information seeking. Five school librarians from five different high schools (gymnasium) in Skåne participated in the study. The empirical data derives from five interviews and fourteen observations conducted over a period of three weeks.

This thesis paper discusses the results of a survey which was conducted to investigate the potential usefulness of mobile apps in the maintenance department at Perstorp Specialty Chemicals AB. The paper contains four sections, a theory section, a method section , a section that explains the functionality of the app, and finally a results section where the results and conclusions of the survey are discussed. The theory section explains and discusses relevant terminology used in the computer science field and in the maintenance industry. The theoretical model used in this paper is also discussed. The methods section gives a stepwise description of the project and a description of platform and software used.

This bachelor?s thesis report aims to investigate the problems that exist with the ticketing systems ofthe various regional public transportation authorities, specifically with regards to inexperiencedtravellers and cross-county travel.This is done in part through a comprehensive survey for all of Sweden where both the regional publictransportation authorities and passengers were asked about their opinions, as well as a throughin-depth survey focused on the counties of Stockholm and Uppsala. The results of these surveys arethen compiled and analyzed to identify the biggest common problems.The tree biggest problems prove to be a complicated implementation, lack of availability and lack ofinformation. In order to improve the ticketing system it is therefore proposed to implement asimplified ticketing system, as well as improved accessibility and information.         .

This thesis describes the process of developing a reservation system for common resources through a TV-interface. The system is developed in cooperation with the company Dreampark and is built to work in their platform for TV, Dreamgallery. The main goal was to develop a reservation system and to make it work with Dreamgallery, to develop a demonstration version of the system. The thesis describes the approach for developing an easy-to-use and customisable program and interface for making reservations. How this is inserted into an existing program in a suitable way.

The work organization variable control and the individual characteristic psychological flexibility are two concepts that affect employees? well-being at work.This cross-­sectional study examined the extent to which these variables correlated with burnout, mental health and job satisfaction among homecare workers in Sweden (N=68). As hypothesized, results showed that both control and psychological flexibility were associated with burnout and job satisfaction. Findings also showed that psychological flexibility was associated with mental health. Moreover, the results indicated that there is an interaction effect between control and psychological flexibility in relation to these variables.

Many people perceive a division between an online world and the ?real? world outside of the World Wide Web. However, this view often leads to a reduced sense of importance ascribed to what takes place online, even though it affects life in very real ways. In our study we aim to explain the importance of how meaning is built in to sociomaterial compositions. By analyzing comment fields hosted by a Swedish IT-journal we illustrate how what is being said interplays with the technological platform in various ways.