Sökning: "wikstrand"

Hittade 4 avhandlingar innehållade ordet wikstrand.

  1. 1. Det tekniska spelet. Förhandlingar om arbete, teknik och kön i relation till införande av nya informationssystem

    Författare :Frida Wikstrand; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; ny teknik; femininiteter; maskuliniteter; sjuksköterskor; förhandling; könsarbetsdelning; symboliskt kön; yrkesidentitet; speglingsprocess; livsberättelser; ICT; genus;

    Sammanfattning : This thesis aims to study how information systems are received and interpreted by the employees of two organizations: the Hospital and Electricity company. I am interested in how work tasks and professional identities at these workplaces are coded by class and gender, and whether - and if so how - these encodings or constructions affect how employees perceive the information sys-tems and the changes brought about by the new information system. LÄS MER

  3. 2. Human factors and wireless network applications : more bits and better bits

    Författare :Greger Wikstrand; Lars-Erik Janlert; Jerry Eriksson; Mark Högskolan Dalarna Ekonomi och samhälle Dougherty; Angela Sasse; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Human factors; Mobile multimedia; Access protocols; Computer network performance; Quality of service; Video conferencing; Computer games; Streaming video; Medium access control; Collision detection; Reliable multicast; Computer science; Datavetenskap;

    Sammanfattning : I avhandlingen beskrivs ett hypotetiskt system som kan användas av mobila användare, bland andra taxichaufförer, som exempelvis vill följa en viktig fotbollsmatch. Flera faktorer ställer till problem: Ibland står bilen still och föraren har inget annat att tänka på än matchen. LÄS MER

  4. 3. Improving user comprehension and entertainment in wireless streaming media : introducing cognitive quality of service

    Författare :Greger Wikstrand; Lars-Erik Janlert; Jerry Eriksson; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Multicast channels; Quality of Service; Cognitive QoS; Wireless LAN; Multiaccess Communication; IEEE 802.11; Displays; Mobile Communications; Video Coding; Tracking; Animation; Cognitive Psychology; Experience Design; Computer science; Datavetenskap;

    Sammanfattning : In future mobile networks service quality might be poor. A new measure is needed to be able to assess services in terms of their effectiveness and usefulness despite their lacking visual appeal. Cognitive Quality of Service is a way to measure the effectiveness in use of a networked service. LÄS MER

  5. 4. Pre-, peri- and postnatal influences on ophthalmologic outcome - a study on children born after intracytoplasmic sperm injection (ICSI) and children born preterm

    Författare :Margareta Hök Wikstrand; Göteborgs universitet; []
    Nyckelord :visual function; intracytoplasmic sperm injection; preterm birth; growth; insulin-like growth factor 1; postnatal development; ocular fundus morphology;

    Sammanfattning : The aims of the present study were to investigate the effects of prenatal factors in children born after intracytoplasmic sperm injection (ICSI) and peri- and postnatal factors in children born preterm on visual function and ocular fundus morphology at school age. In the children born preterm the ophthalmologic outcomes, including optic nerve morphology were analysed in relation to gestational age (GA), birth weight (BW) standard deviation score (SDS), serum levels of insulin-like growth factor I (IGF-I), weight at week 32 (SDS), and weight, length and head circumference (SDS) at school age. LÄS MER