Sökning: "usability problems"

Visar resultat 16 - 20 av 93 avhandlingar innehållade orden usability problems.

1. 16. Mobility in Public Environments and Use of Public Transport : exploring the situation for people with acquired cognitive functional limitations

   Författare :Jenny Rosenkvist; Trafik och väg; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Accessibility; usability; travel-chain; focus group interviews; expert interviews; semistructured interviews; user perspective; acquired cognitive disabilities;

   Sammanfattning : The aim of this thesis was to explore and gain deeper insight into and understanding of mobility in public environments for people with acquired cognitive functional limitations (target group of this thesis) and of reasons why some of them do not use public transport. Using an explorative approach, the target group’s mobility was firstly discussed by experts in focus group interviews. LÄS MER

3. 17. Development and Implementations of Virtual Reality for Decision-making in Urban Planning and Building Design

   Författare :Mattias Roupé; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Building design; Usability; 3D city models; Virtual Reality; Decision making; Urban planning;

   Sammanfattning : The use of Virtual Reality (VR) has been seen by many as holding great potential for increasing the effectiveness and improving communication in the decision making process in urban planning and building design. VR can facilitate processes so that participants can together better understand, identify and analyze problems to improve their decision making and thereby the future urban environment. LÄS MER

4. 18. Some Problems in Quantified Security

   Författare :Vilhelm Verendel; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; computer security; quantified risk; quantified security; risk behavior; operational risk; security metrics; information security; survey; quantitative models; decision-making; risk perception;

   Sammanfattning : This thesis contains work related to quantitative representation and analysis of computer and information security. The ability to accurately describe security using quantitative methods could offer better control and evaluation of security in operational settings. LÄS MER

5. 19. System Analysis of Kitesurfing: Understanding Performance and Injury Risk for On-water Board Sports

   Författare :Lina Lundgren; Chalmers tekniska högskola; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; sport performance; usability problems; system analysis; sport injury; human movement; musculoskeletal stress;

   Sammanfattning : The interaction of the task, environment and the athlete are essential for the performance of on-water board sports. This licentiate thesis presents three studies and a system analysis with the aim of increasing the general understanding of the interaction between factors influencing performance and injury risk of kitesurfing. LÄS MER

7. 20. Design and usability in telemedicine

   Författare :Erik Borälv; Bengt Sandblad; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Human-Computer Interaction; Människa-dator interaktion;

   Sammanfattning : A design of computer systems, that effectively supports the user, is a major goal within human-computer interaction. To achieve this, we must understand and master several tasks. These tasks concern firstly what to develop and secondly how to develop the system. LÄS MER