Sökning: "tester"
Visar resultat 21 - 25 av 265 avhandlingar innehållade ordet tester.
21. Bokstavliga svårigheter - faktorer som påverkar gymnasieelevers algebralärande
Sammanfattning : I en longitudinell studie undersöks vilka faktorer som påverkar hur elever på ett gymnasiums naturvetenskaps- och teknikprogram lär sig algebra. En årskull elevers begreppsutveckling följs under deras tre gymnasieår med hjälp av tester, enkäter och intervjuer, och de bestående kunskaperna efter gymnasietiden noteras. LÄS MER
22. Physical performance, injuries and osteoarthrosis in female soccer
Sammanfattning : The overall purpose was to investigate female soccer regarding injuries, risk factors, posttraumatic OA and non-traumatic OA. A prospective study of injuries in eight female soccer teams, from the six available levels, was performed during one season. The total injury rate was 14.3 and 3. LÄS MER
23. Single Phase Convective Heat Transfer with Nanofluids : An Experimental Approach
Sammanfattning : Nanofluids (NFs) are engineered colloids of nanoparticles (NPs) dispersed homogenously within base fluids (BFs). Due to the presence of NPs, the thermophysical and transport properties of BFs are subject to change. LÄS MER
24. Essays in Empirical Expectations
Sammanfattning : This thesis investigates survey expectations from the Economic Tendency Survey for households, provided by the Swedish National Institute of Economic Research, for the years 1995-2011. The first chapter relates a part of the research literature to the overall purpose of the thesis, which is to investigate rational properties of empirical expectations. LÄS MER
25. Alarm and service monitoring of large scale multi-service mobile networks
Sammanfattning : Two of the most important challenges in network service assurance are * an overwhelming flow of low-quality alarms * to understand the structure and quality of the delivered services This thesis proposes solutions for alarm and service monitoring that addresses monitoring of large scale multi-service mobile networks. The work on alarms are based on statistical analysis of data collected from a real-world alarm flow and an associated trouble ticket database containing the network administrators expert knowledge. LÄS MER