Sökning: "lead users"

Visar resultat 11 - 15 av 245 avhandlingar innehållade orden lead users.

  1. 11. Fluid inclusion studies of the Laisvall sandstone lead-zinc deposit, Sweden

    Författare :Sten Lindblom; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The ore forming environment at Laisvall was characterized by a total salt content of 24 eq. wt-% NaCl with as much as 9 wt-% CaCl2. Its temperature fluctuated between 180°C and 120°C but generally decreased with time. The cementing mineral assemblage was deposited in the general sequence calcite, barite, fluorite, galena, sphalerite. LÄS MER

  3. 12. The structural chemistry of niobium and tantalum oxide fluorides containing divalent lead

    Författare :Örjan Sävborg; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : The coordination about divalent lead in oxides and fluorides if reviewed with special reference to the stereochemical activity of the lone pair. An attempt has been made to identify fluorine atoms by using bond strength calculations. LÄS MER

  4. 13. Cognition Seen Through the Eyes of Hearing Aid Users : Working Memory Resource Allocation for Speech Perception and Recall

    Författare :Andreea Micula; Jerker Rönnberg; Elaine Hoi Ning Ng; Piers Dawes; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Working memory; Free recall; Pupillary responses; Noise reduction; Arbetsminne; Återgivning; Pupillmätning; Brusreducering;

    Sammanfattning : This thesis investigates how hearing aid users allocate working (WM) memory resources under various task demands when listening to and storing speech in memory for later recall. This was done by combining an auditory recall task, the Sentence-final Word Identification and Recall (SWIR) test, with pupillometry. LÄS MER

  5. 14. Supporting Collaborative Work through ICT : How End-users Think of and Adopt Integrated HealthInformation Systems

    Författare :Bahlol Rahimi; Vivian Vimarlund; Toomas Timpka; Andre Kushniruk; Linköpings universitet; []
    Nyckelord :TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : Health Information Systems (HISs) are implemented to support individuals,organizations, and society, making work processes integrated andcontributing to increase service quality and patient safety. However, theoutcomes of many HIS implementations in both primary care and hospitalsettings have either not met yet all the expectations decision-makersidentified or have failed in their implementation. LÄS MER

  7. 15. Patients' self-empowerment : patients and informal caregivers taking the lead

    Författare :Therese Scott Duncan; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Background: It is rather common for patients and informal caregivers affected by chronic conditions to experience aspects of disempowerment being in a paternalistic structure. Patient empowerment is often understood as a power to achieve control over the determinants of a person’s quality of life, as well as being authorized by healthcare professionals and steered from a healthcare perspective on self-management and care. LÄS MER