Sökning: "John-Sören Pettersson"
Visar resultat 1 - 5 av 16 avhandlingar innehållade orden John-Sören Pettersson.
Sammanfattning : This work addresses the problem of how writing is related to speech and how our notions of language are related to writing principles such as ‘the alphabetic principle’. The target of the study is the concept of ‘phonography’ (sound-writing, sometimes called ‘glottography’). LÄS MER
Sammanfattning : People engage with multiple online services and carry out a range of different digital transactions with these services. Registering an account, sharing content in social networks, or requesting products or services online are a few examples of such digital transactions. LÄS MER
3. Usable privacy for digital transactions : Exploring the usability aspects of three privacy enhancing mechanisms
Sammanfattning : 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. LÄS MER
Sammanfattning : In traditional information systems for the grocery retail trade, the different parts are strongly dependent of each other. Should one function change, the whole system must be rebuilt which is expensive and time consuming. The result is that many necessary process improvements are never done. LÄS MER
Sammanfattning : Software development organizations worldwide are adopting values, principles, and frameworks to implement Agile ways of working. The advantages of Agile ways of working are seen in teams that are allowed a high level of autonomy. LÄS MER