Search for dissertations about: "computer activities"

Showing result 1 - 5 of 441 swedish dissertations containing the words computer activities.

  1. 1. Playing and Learning Across Locations: : Indentifying Factors for the Design of Collaborative Mobile Learning

    Author : Daniel Spikol; Marcelo Milrad; Jakob Tholander; Växjö universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Computer Supported Collaborative Learning; Mobile; Location-based services; Pervasive computing; Ubiquitous computing; Design-based research; Co-Design; Education; Games; Computer science; Datavetenskap; Other information technology; Övrig informationsteknik; Media Technology; Media Technology;

    Abstract : The research presented in this thesis investigates the design challenges associated with the development and use of mobile applications and tools for supporting collaboration in educational activities. These technologies provide new opportunities to promote and enhance collaboration by engaging learners in a variety of activities across different places and contexts. READ MORE

  2. 2. A Study of Combinatorial Optimization Problems in Industrial Computer Systems

    Author : Markus Bohlin; Björn Lisper; Per Kreuger; Mikael Sjödin; Petru Eles; Mälardalens högskola; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; Computer science; Datalogi; Computer Science; datavetenskap;

    Abstract : A combinatorial optimization problem is an optimization problem where the number of possible solutions are finite and grow combinatorially with the problem size. Combinatorial problems exist everywhere in industrial systems. READ MORE

  3. 3. Working together when being apart : An analysis of distributed collaborative work through ICT from an organizational and psychosocial perspective

    Author : Eva Jansson; Carl Gustaf Jansson; Steve Whittaker; KTH; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Datavetenskap; system sssciences; computer; Datavetenskap; Computer science; Datavetenskap;

    Abstract : The purpose of the research is to analyze collaboration and communication in distributed teams working together through ICT (Information and Communication Technology), to provide an overview and a broader understanding of important areas that require consideration. The analysis is from an organizational, psychosocial and managerial perspective, with the aim to support the development of strategies and the creation of more efficient and pleasant distributed work environments. READ MORE

  4. 4. Usable privacy for digital transactions : Exploring the usability aspects of three privacy enhancing mechanisms

    Author : Julio Angulo; John Sören Pettersson; Simone Fischer-Hübner; Erik Wästlund; Karlstads universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Privacy-Enhancing Technologies; usability; usable privacy; mental models; mobile devices; security; digital transactions; e-commerce; User Interfaces; Information Systems; Informatik;

    Abstract : The amount of personal identifiable information that people distribute over different online services has grown rapidly and considerably over the last decades. This has led to increased probabilities for identity theft, profiling and linkability attacks, which can in turn not only result in a threat to people’s personal dignity, finances, and many other aspects of their lives, but also to societies in general. READ MORE

  5. 5. Decision support in dementia care : developing systems for interactive reasoning

    Author : Helena Lindgren; Patrik Eklund; Klaus-Peter Adlassnig; Umeå universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; Artificial intelligence; human-computer interaction; activity theory; argumentation; fuzzy logic; general logics; clinical decision support systems; cognitive disorder; dementia; differential diagnosis; clinical practice guideline; knowledge engineering; knowledge representation; cognitive ergonomics; interactive reasoning; Computer science; Datavetenskap; Computer Science; datalogi;

    Abstract : Demensvården i Sverige och i andra delar av världen har på olika sätt varit i fokus de senaste åren där man påtalat behovet att utveckla metoder och riktlinjer för hur vården ska bedrivas. Detta för att möta den växande andelen äldre människor som också utvecklar demenssjukdomar. READ MORE