Sökning: "Quality of Measurements"

Visar resultat 1 - 5 av 1143 avhandlingar innehållade orden Quality of Measurements.

  1. 1. Poor quality costing

    Författare :Lars Sörqvist; KTH; []
    Nyckelord :Poor quality cost; Cost of poor quality; Nonvalue adding cost; Quality related cost; Quality measurements; Quality; TQM; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : This thesis presents an effective model for measuring the cost of poor quality. It consists of two models, developed during the research project, assessments and the construction of measurement systems. LÄS MER

  3. 2. Aspects of Quality : Using Quality Measurements to Improve Computer Network Performance

    Författare :Pehr Söderman; Peter Sjödin; Markus Hidell; Karl-Johan Grinnemo; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Computer Science; Datalogi;

    Sammanfattning : As computer networks grow in complexity, measuring the performance becomes a challenge. Intrinsic properties of the networks capability to transport data, such as bandwidth, latency, loss, and error rate are not always enough to provide a clear picture of how well the network can satisfy the users' expectations. LÄS MER

  4. 3. On the Quality of Computer Network Measurements

    Författare :Patrik Arlos; Blekinge Tekniska Högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Computer Network Measurements; Network Measurement Accuracy; Timestamp Accuracy; Quality of Measurements; Traffic Generation; Analysis; Sampling;

    Sammanfattning : Due to the complex diversity of contemporary Internet-services, computer network measurements have gained considerable interest during recent years. Since they supply network research, development and operations with data important for network traffic modelling, performance and trend analysis, etc. LÄS MER

  5. 4. Network-Based Monitoring of Quality of Experience

    Författare :Junaid Junaid; Markus Fiedler; Patrik Arlos; Astrid Undheim; Blekinge Tekniska Högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Quality of Experience; Network Performance; Network measurements;

    Sammanfattning : The recent years have observed a tremendous shift from the technology-centric assessment to the user-centric assessment of network services. Consequently, measurement and modelling of Quality of Experience (QoE) attracted many contributions from researchers and practitioners. Generally, QoE is assessed via active and passive measurements. LÄS MER

  7. 5. Health-Related Quality of Life in Asthma

    Författare :Mai Leander; Anna Rask-Andersen; Christer Janson; Alf Tunsäter; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Asthma; Adult; Quality of Life; Cohort Studies; Longitudinal study; Questionnaires; Epidemiology; Prognosis; Gothenburg Quality of Life Instrument; Göteborg Quality of Life Instrument; MEDICINE; MEDICIN; Caring sciences;

    Sammanfattning : Health-related quality of life (HRQL) has become an important outcome in asthma, since traditional outcomes, such as respiratory symptoms and pulmonary function, might not entirely express the patient’s perception of the limitations caused by the disease. The aim of this thesis was to study HRQL in asthma and to analyse if HRQL was related to asthma onset and prognosis. LÄS MER