Sökning: "informations- och kommunikationsteknologi"
Visar resultat 1 - 5 av 14 avhandlingar innehållade orden informations- och kommunikationsteknologi.
1. Information and communication technology as a tool for support in home care : Experiences of middle-aged people with serious chronic illness and district nurses
Sammanfattning : The overall aim of this doctoral thesis was to elucidate experienced needs of people with serious chronic illness living at home and the use of information and communication technology (ICT) as a tool for support from district nurses (DNs).The doctoral thesis included five Papers; a systematic literature review, which comprised both qualitative and quantitative studies, and four Papers with qualitative approach. LÄS MER
2. Socialt entreprenörskap – informations- och kommunikationsteknologi för lokal handlingsgemenskap
Sammanfattning : The theoretical findings of the thesis is composed of three parts, it consists of (i) a framework for social entrepreneurship, (ii) some pitfalls and success factors and (iii) a perspicuous design guide. These findings was a result of field research during a long time – more than 5 years, 2000-2005 – and the scientific purpose was to give a broad description and understanding of the research problem, which was: How should (i) social, (ii) pedagogical and (iii) technical components be arranged and aligned in a process to develop, uphold or vitalize a social and learning context by help of ICT-supported dialogue and discussion – e-democracy and e-participation – between ordinary participants/members and their representatives? The thesis describes a dialogue and discussion-based social entrepreneurship for the development and use of a similar like socio-technical ICT-artifact. LÄS MER
3. Channel Shortening in Wireless Communication
Sammanfattning : The concept of Channel Shortening (CS) is a well-known technique that has a rich history over 40 years. CS transfers linear vector channels such as multi-input multi-output (MIMO) and intersymbol interference (ISI) channels into ``shortened'' versions, for the purpose of reducing demodulation-complexity and improving data-transmission performance. LÄS MER
4. Promoting Work-Life Balance in Flexible Work
Sammanfattning : Background: Flexible work arrangements (FWAs), which allows employees to decide when, where, and how to perform the work, is more prevalent than ever in modern working life. However, research about how FWAs can be organized to promote work-life balance (WLB) is sparse. LÄS MER
5. Enable the landing of Internet of Things: a holistic approach
Sammanfattning : Internet of Things (IoT) envisions a world where physical assets are fully connected with the Internet infrastructure to provide digital services. With the advancement of information and communication technologies, IoT applications have experienced a growth in many industries and are anticipated to reshape the landscape of social life and industry production. LÄS MER