Sökning: "reliability challenge"

Visar resultat 1 - 5 av 124 avhandlingar innehållade orden reliability challenge.

  1. 1. Evaluation of nasal speech : a study of assessments by speech-language pathologists, untrained listeners and nasometry

    Författare :Karin Brunnegård; Jan van Doorn; Anette Lohmander; Fiona Gibbon; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; hypernasality; auditory perceptual evaluation; reliability; nasometer; nasalance; Logopedics and phoniatrics; Logopedi och foniatrik;

    Sammanfattning : Excessive nasal resonance in speech (hypernasality) is a disorder which may have negative communicative and social consequences for the speaker. Excessive nasal resonance is often associated with cleft lip and palate, velopharyngeal impairment, dysarthria or hearing impairment. LÄS MER

  3. 2. Fault location in resonant earthed medium voltage distribution systems

    Författare :Md Zakaria Habib; Nathaniel Taylor; Mohamed F. Abdelfattah; Matti Lehtonen; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical distribution; Distribution network; Reliability; SAIDI; Fault location; FL; Fault passage indicator; FPI; Compensated neutral; Resonant earthing; Resonant grounding; Petersen coil; Arc suppression coil.; Distributionsnät; Tillförlitlighet; Fellokalisering; FL; Felpassageindikation; FPI; Kompenserat nät; Spoljordat nät; Petersenspole.; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : A major challenge in electric distribution systems is to increase the reliability of the electricity supply in an economical way. At the final medium-voltage level in the system, such as 10 kV or 20 kV, a single feeder may supply tens of medium/low-voltage transformers and hundreds of customers, with many branches of lines and cables where faults can occur. LÄS MER

  4. 3. Obstetric Emergency Triage - A new mindset in obstetric emergency care in Sweden

    Författare :Linnéa Lindroos; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Acuity; Delphi method; Emergency medicine; Experiences; Implementation; Obstetrics; Patient safety; Quality improvement; Qualitative research; Reliability; Triage; Validity; Working conditions;

    Sammanfattning : Introduction Obstetric emergency triage, facilitating prioritization according to urgency of obstetric patients seeking emergency care, is a relatively new form of triage. Adaptations to physiological changes during pregnancy and pregnancy specific conditions enable assessment of the patient, fetus, and labor status, essential to achieve equality in emergency care for the obstetric patient. LÄS MER

  5. 4. Debunking Debunked? : Challenges, Prospects, and the Threat of Self-Defeat

    Författare :Conrad Bakka; Jonas Olson; Eriksson Björn; Folke Tersman; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; evolutionary debunking arguments; genealogical debunking; reliability challenge; third-factor explanation; non-naturalism; explanationism; sensitivity; safety; conditional debunking arguments; metanormative; metaepistemology; Philosophy; filosofi;

    Sammanfattning : Metaethical debunking arguments often conclude that no moral belief is epistemically justified. Early versions of such arguments largely relied on metaphors and analogies and left the epistemology of debunking underspecified. Debunkers have since come to take on substantial and broad-ranging epistemological commitments. LÄS MER

  7. 5. Managing Geometrical Variation through Optimization and Visualization

    Författare :Johan Lööf; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; variation simulation; tolerancing; Tolerance allocation; locating scheme optimization; geometry assurance; visualization of variation; tolerance analysis;

    Sammanfattning : All manufacturing processes are afflicted by variation that causes deviations in critical dimensions in the final product. Geometrical variation results in form and size deviation in individual parts. Assembly variation comes from defects in assembly equipment, and influence how parts are mounted together. LÄS MER