Sökning: "internal validity"
Visar resultat 1 - 5 av 191 avhandlingar innehållade orden internal validity.
1. Predicting surfacing internal erosion in moraine core dams
Sammanfattning : Dams that comprise broadly and widely graded glacial materials, such as moraines, have been found to be susceptible to internal erosion, perhaps more than dams of other soil types. Internal erosion washes out fine-grained particles from the filling material; the erosion occurs within the material itself or at an interface to another dam zone, depending on the mode of initiation. LÄS MER
2. The Swedish Maternal Health Care Register : Internal Validity, User Perspectives and Register Outcomes; and Experiences by Midwives in Antenatal Care
Sammanfattning : BackgroundEstablished in 1999, the Swedish Maternal Health Care Register (MHCR), collects data on pregnant women and their offspring. Since 2013, the MHCR has been a part of the Swedish Pregnancy Register (SPR). Data are entered manually into the MHCR by midwives in antenatal care (ANC). LÄS MER
3. A fair score? : group independent validity arguments for college admission tests
Sammanfattning : This thesis aims to investigate fair use of test scores for admission to higher education. In this thesis, fairness is narrowed down to an instrumental definition relating to a fair interpretation of test scores. The focus is on the use of the Swedish Scholastic Aptitude Test (SweSAT) for admission decisions. LÄS MER
4. Aspects on treatment of femoral neck fractures : studies on treatment methods, surgical approach and external validity
Sammanfattning : Femoral neck fracture (FNF) is a great challenge for today´s health care and is associated with high mortality and morbidity in the elderly. In the short term several studies in the literature have demonstrated improved hip function, quality of life and fewer re-operations in elderly patients treated with total hip arthroplasty (THA) instead of internal fixation (IF). LÄS MER
5. Analysing the FFMQ concept of mindfulness – reliability, factor structure and patterns of mindfulness among meditators and non-meditators
Sammanfattning : .... LÄS MER