Sökning: "it 2009"

Visar resultat 1 - 5 av 2173 avhandlingar innehållade orden it 2009.

  1. 1. Strategic Business and IT Alignment Assessment : A Modeling Approach Associated with Enterprise Architecture

    Författare :José Leonel Plazaola Prado; Torsten Cegrell; Jonas Andersson; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Strategic Business and IT Alignment assessment; Modeling approach; Enterprise Architecture; Case studies on Strategic Business and IT Alignment assessment; Information technology; Informationsteknik;

    Sammanfattning : Information Technology (IT) systems are pervasive tools for contemporary enterprises to achieve their mission and goals. A key issue for a well-functioning enterprise is to keep business and IT strategies aligned as they continuously evolve. LÄS MER

  3. 2. Det kommer med tiden : Från lärarstudent till matematiklärare

    Författare :Elisabeth Persson; Staffan Selander; Torbjörn Tambour; Johan Lithner; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; mathematics teacher education; institution theory; thought style; thought collective; designs for learning; transformation; Pedgogical work; Pedagogiskt arbete; Curriculum Studies and Learning; didaktik;

    Sammanfattning : The main purpose of this thesis is to investigate how future pre- and primary school mathematics teachers change their approaches to mathematics and mathematics education during their subject studies, and also how this view has affected their teaching of mathematics after graduation. A qualitative interview method was used in combination with observations, notes, sound recordings, video recorded mathematics classes and materials produced by the teacher in order to answer the research questions. LÄS MER

  4. 3. Making it happen : prevention of mother to child transmission of HIV in rural Malawi

    Författare :Fyson Kasenga; Anna-Karin Hurtig; Maria Emmelin; Thorkild Tylleskär; Umeå universitet; []
    Nyckelord :HIV; PMTCT; maternal services; Malamulo SDA Hospital; Malawi; MEDICINE; MEDICIN; Epidemiology; epidemiologi;

    Sammanfattning : The devastating consequences of HIV/AIDS have caused untold harm and human suffering globally. Over 33 million people worldwide are estimated to be living with HIV and AIDS and a majority of these are in sub-Saharan Africa. Women and children are more infected particularly in sub-Saharan countries. LÄS MER

  5. 4. Smart Homes and User Values : Long-term evaluation of IT-services in Residential and Single Family Dwellings

    Författare :Greger Sandström; Ulf Keijer; Brian Atkin; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; accessibility; developer; dwelling; construction process; evaluation; home; housing; information technology; intelligent building; long-term; model; post-occupancy evaluation; resident; service delivery; smart home; trust; usability; usefulness; user; user evaluation; user experience; user value; Architecture; Arkitektur;

    Sammanfattning : Do residents find value in smart home functions? How should these functions be designed to offer user benefit? These were the governing questions of this study that involved nearly 200 families in three different housing projects during five years of occupancy. The housing units were equipped with advanced smart homes solutions, electronic and digital devices to control them, and a set of functions to increase comfort, safety and security in the homes. LÄS MER

  7. 5. Making Sense of Usability : Organizational Change and Sensemaking when Introducing User-Centred Systems Design in Public Authorities

    Författare :Elina Eriksson; Uppsala Universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : .... LÄS MER