In this day and age we carry out our purchases through different channels. We can shop our clothes and computers in a store or online. Nowadays we can even purchase our groceries through the Internet. The biggest retailer chains within groceries in Sweden have established virtual stores online and are distributing the goods in cities throughout the country. This thesis is dedicated to investigating crucial success factors when going about selling groceries online.

This paper reports a study on the usability of e-commerce accessed through smartphones. There is much research in the usability of mobile interfaces and many sets of design patterns have been created but a few studies are available for specific domains, and in this report we focus on mobile e-commerce. In this study a framework is developed for how to design mobile e-commerce interfaces with a high degree of usability. Furthermore, the study also contributes a method to how other specific domain can develop a framework with general standards to work from when creating a web interface. By examining two sets of design principles and 14 design patterns, we evaluate which ones are critical in the design of a mobile e-commerce interface for achieving a high degree of usability.

Collaborative music making on the Internet is not a new phenomenon, but no applications have yet caught on with the vast number of laptop and bedroom studio musicians active today. This is strange considering the inherent social and interactive nature of music, especially amongst trends like Web 2.0 where collaboration and user-generated data is key. In this paper I study the problems these applications face, and why they do not have a greater appeal to musicians. With the results I develop and evaluate my own framework, known as Crescendo Online: a multi-user sequencing and modular synthesis environment, intended to pave the way for a new type of online music creation platform..

Uppsatsen handlar om varför man spelar online spel, och vilka orsaker det är som gör att man lägger ned så mycket tid på det. Jag har intervjuat nio stycken väldigt erfarna onlinespelare runt om i Sverige. Syftet var att ta reda på varför man spelar onlinespel?.

The purpose of this study is to examine if digital public libraries are serendipitous environments. Serendipity in this instance is defined as finding something unexpected and valuable, while searching for something else.A survey was conducted at two Swedish digital public libraries, where the patrons were asked to fill in a questionnaire online. The questions were based on the work on serendipitous digital environments by Lori McCay-Peet, as well as considerations of human factors that could possibly influence serendipity.The result indicate that a majority of patrons experience serendipity at the digital library, although it?s still more common to do so at the physical library or on other web sites. The result also confirms the importance of taking human factors into account when studying serendipity.

Species that have a high degree of specialization and poor dispersal ability can be more prone to extinction than more generalist species and good dispersers. How these species traits affect the viability of populations is dependent on landscape factors,such as isolation and connectivity. Additionally, interactions between species (e.g. symbiosis), and how these interactions vary spatially and temporally can have a large impact on populations. When the range and habitat areas of a species continuously decrease, management strategies are often needed if the species shall be able to survive.

Human presence has always influenced the surrounding areas, the forest as well. Structure and species composition have changed during human land use. Knowledge regarding these changes should be of great interest for conservation and forestry. We have analyzed human impact on the tree species composition on five study sites during 2000 years in Ångermanland, Sweden. More specifically the change in tree species composition in percentage amongst alder, birch, spruce and pine over time.

The purpose of this paper is to find out how visually impaired people get information on Internet. Visually impaired people has got the right to be able to use the Internet like everyone else. We are also going to revise which aids visually impaired people use today, and how they work in practise. What problems can you run into when you use these aids? We are also going to revise how the webpages design affect the use of the Internet for the visually impaired people.

The aim of this thesis is to examine collaborative tagging as a potential asset to libraries by a review of 10 social bookmarking sites and their features, and a discussion of these features? possible use when the environment changes from the web to a library. Previous research on collaborative tagging is presented, as well as overviews of social bookmarking, folksonomies and the concept of Web 2.0 and Library 2.0. The study itself is presented as a walkthrough of common features and how they work, followed by a schematic overview of which sites have which features. Finally each site is presented in a more detailed manner.

Social networks have become an important factor in today?s society. Companies as well as individuals are using these platforms to interact with one another on a daily basis. This phenomenon has mostly been acknowledged by companies on B2C markets where these social network sites are being used to communicate their brand. On B2B markets however, the usage of these platforms have not been as optimistically implemented.

Newspapers have undergone big changes with the progress of Internet and the newspapers establishment on the Internet. This adjustment to the Internet has resulted in differences between the content in newspapers and Web news sites. A quantitative content analysis and questions to Web authorities have been used in this study to describe what these differences are. During three days, three different newspapers were analysed and the conclusion was that many of the articles that were published in the newspapers also could be found in the newspapers Web versions. At the same time a lot of the articles on the Web news sites were not published in the newspapers.

Word-of-mouth marketing (WOM) has been considered as one of the most effective marketing tools, yet the least understood. While its lucrative effects have been well proven in academic studies worldwide, little is yet known of why consumers engage in WOM, and what factors actually drive this sought-after behavior, particularly in an online context. While today's research lacks holistic views on the simultaneous effects of multiple WOM-drivers, this paper takes on a meta-analytic approach by building on the pertinent literature to construct an aggregated model, including several previously acknowledged drivers divided into two categories: (1) Brand related drivers and (2) Personal and situational drivers. The authors then empirically examine what drivers are the most influential on WOM in an online social media context. By doing so, this thesis does not only contribute to marketing managers' better understanding of online communications management, it also sheds light on the theoretical knowledge of the behavioral drivers of WOM.

During the years 2006-2010 Gotland University conducted seminars excavations in Västergarn parish on Gotland. Inside the wall a total of six house foundations have been found and a total of 127 combs have been registered. This thesis is based on a material study of the 127 registered medieval combs. The purpose of this thesis is to analyze the combs and with their chronology illuminate in which period the society of Västergarn was active. And also to find out what the material remains can tell us about the place and its people.

The aim with this thesis is to investigate two different methods used to test usability on web-sites to determine the advantages and disadvantages of two methods and compare the results. The two selected methods are the think aloud method and asynchronous remote method. Re-mote usability testing has existed for more than ten years but the possibilities with this meth-od needs to be explored more.To achieve the purpose of this thesis a case study was conducted on an e-commerce site and for the online remote usability testing software was used.The results of this study show that think aloud usability testing encounter more issues with the website than the remote usability testing..

Syftet med denna studie är att undersöka och jämföra elevers och lärares uppfattningar om hur det är att arbeta med ett socialt medium i undervisningen. För att uppnå syftet ställdes en övergripande fråga: Hur uppfattar lärare och elever Google Sites som verktyg för lärande? Och två underfrågor: Hur och i vilket syfte används Google Sites? Vad tros användningen ge eleverna, enligt lärare och elever? För att få svar på frågorna utfördes kvalitativa intervjuer med två lärare och fyra elever. Intervjuerna spelades in med en diktafon och transkriberades inför analys utifrån frågeställningen. Både lärare och elever i min undersökning är positiva till användningen av Google Sites i undervisningen.