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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
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Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Utvärdering av Jönköpings kommuns beslutsstödssystem QlikViewHuber, Kim, Rogvall, Camilla January 2012 (has links)
Students at Jönköping School of Engineering were given an assignment from Jönköping municipality, to evaluate their decision support system, QlikView. The students have also developed proposals for improvement with focus on usability.The Jönköpings municipality has currently got 11000 employees and consists of nine different administrations. The target group for QlikView is approximately 600 first-line managers. The intention of QlikView is that the users can get an overall picture of their business by having all information in just one system. The purpose of the thesis is to obtain a picture of what the users think about the system today and present relevant suggestions for improvement, which the Jönköping municipality can use when the introduction of the new version of QlikView takes place. The research questions that the study aims to answer are: • Has QlikView got a user friendly interface?• How can the interface be improved to become more user friendly? Theories that this work is based on is Jacob Nielsens ten usability principles and Ben Schneidermans eight golden rules. They are both well-known authors in the subject of interaction design. The thesis also deals with theories regarding how an evaluation should be performed and how you collect data in the most positive way. The evaluation is started with a questionnaire that was sent out to the employees who had been logged into the system the past six months, the students also carried out interviews with 6 first-line managers. The result from the questionnaire and the interviews is presented in both diagrams, tables and in running text. In the questionnaire, 44% of the respondents thought that the usability in QlikView was low. Opinions that stood out were that the selections are marked in an unclear way and that respondents found it difficult to know how to use the system. The six interviewed persons agreed that they all wanted to have a search box instead of the search function that today is ”hidden”. The suggested improvements that are presented are based on theories and result from the questionnaire and interviews. The work ends with a discussion and a conclusion. The conclusion is that the Jönköping municipality should make some changes in terms of functions and layout to enhance the usability. The students hope that this work will help the Jönköping municipality in their new version of QlikView.
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Ekologiska val i en e-handelskontext : En mental modell över användares köpbeteendeEkwall, Andreas, Braaf, Johanna January 2013 (has links)
Att köpa ekologiskt är ingen ny företeelse, men i takt med att både e-handel och efterfrågan på ekologiska varor konstant ökar så behövs det stöd för designers för att kunna möta dessa utmaningar. För att kunna designa e-handelswebbsidor med ekologiska valmöjligheter krävs förståelse för användaren och dess behov. Genomatt kartlägga målinriktade beteenden går det att påvisa när en användare är mottaglig för ett ekologiskt val på en e-handelswebbsida. En mental modell byggs utifrån användares målinriktade beteende och denna kan användas som stöd av designers för att förstå när en användare är mer mottaglig för ekologiska val på en e-handelswebbsida. Denna studie resulterar i en identifiering och kartläggning över när en användare är mer öppen för ekologiska val. / Buying ecologically not a new phenomenon, but as to both e-commerce and the demand for organic products is constantly increasing, so support is required for designers to meet these challenges. In order to design e-commerce websites with ecological options requires an understanding of the user and their needs. By mapping the targeted behaviors you can detect when a user is susceptible to an ecological choice for an e-commerce website. A mental model is built based onuser's targeted behavior, and this can be used to support the designers to understand when a user is more susceptible to ecological choices on an e-commercewebsite. This study results in the identification and mapping of when a user is more open to ecological choices.
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