Sökning: "Qualitative and quantitative data"

Visar resultat 1 - 5 av 1054 avhandlingar innehållade orden Qualitative and quantitative data.

1. 1. Vaginal prolapse – clinical outcomes and patients’ perspectives : a study using quantitative and qualitative methods

   Författare :Mojgan Pakbaz; Mats Löfgren; Ingrid Mogren; Ewa Rolfsman; Martin Stjerquist; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Vaginal prolapse; national register; pelvic organ prolapse surgery; anaesthesia; knowledge about prolapse; experience; qualitative content analysis; questionnaire; Obstetrics and gynaecology; Obstetrik och gynekologi; obstetrik och gynekologi; Obstetrics and Gynaecology;

   Sammanfattning : Background: Pelvic organ prolapse (POP) is a relatively common condition. In Sweden, the overall estimated prevalence of POP in the female population is 31% and the prevalence of symptomatic prolapse is 8–15%. The prevalence of POP increases with age. The lifetime risk of undergoing pelvic floor surgery is estimated to 11%. LÄS MER

3. 2. Usability Evaluation of Medical Technology: Investigating the Effect of User Background and Users' Expertise

   Författare :Yuanhua Liu; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; usability test; expertise; test subjects; medical interface; novice-expert; user background; Cognitive Walkthrough; usability evaluation;

   Sammanfattning : Medical devices play a major role in diagnosis and therapeutics in the healthcare systems. The basic features of medical devices concern safety and efficient clinical performance. Nowadays, usability evaluation is an important part of the design process of medical devices. LÄS MER

4. 3. Product Lifecycle Management – Architectural and Organisational Perspectives

   Författare :Dag Henrik Bergsjö; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Organization Development; Information Technology; Business Improvement; PLM; Product Data Management; Information Management; Product Lifecycle Management; SOA;

   Sammanfattning : This thesis investigates Product Lifecycle Management (PLM) with focus on architectural and organisational perspectives. The increased complexity in industry regarding processes, IT systems and organisation makes it difficult to manage product information from several and traditionally different engineering fields. LÄS MER

5. 4. Qualitative and Quantitative Assessment of Integration Testing for Model-Based Software in the Automotive Industry

   Författare :Jan Schröder; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Industrial Case Studies; Software Quality; Validation; Software Metrics; Maintainability; Software Engineering; Empirical Research; Technical Debt;

   Sammanfattning : Background: Integration testing of vehicle software in the automotive industry relies heavily on simulation models. As they replicate actual vehicle functions in the testing process, they increase in size and amount of interconnectivity as rapidly as the actual functions. Valid simulation models are a precondition for valid integration testing. LÄS MER

7. 5. Mobile systems for monitoring Parkinson's disease

   Författare :Mevludin Memedi; Mark Dougherty; Silvia Coradeschi; Peter Funk; Jerker Westin; Martin Gellerstedt; Örebro universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; automatic assessments; data visualization; data-driven modelling; home assessments; information technology; mobile computing; objective measures; Parkinson’s disease; quantitative assessments; remote monitoring; spirography; symptom severity; tapping tests; telemedicine; telemetry; time series analysis; web technology; Information technology; Informationsteknologi; Datavetenskap; Computer Science; PAULINA - Uppföljning av Parkinsonsymptom från hemmet;

   Sammanfattning : A challenge for the clinical management of Parkinson's disease (PD) is the large within- and between-patient variability in symptom profiles as well as the emergence of motor complications which represent a significant source of disability in patients. This thesis deals with the development and evaluation of methods and systems for supporting the management of PD by using repeated measures, consisting of subjective assessments of symptoms and objective assessments of motor function through fine motor tests (spirography and tapping), collected by means of a telemetry touch screen device. LÄS MER