2 183 uppsatser · sida 14 av 60
… standards have been implemented in industrial fields, imposing specific experimental tests, with defined procedure modes. Accordingly with these standards, the results obtained through the tests should fall inside limited ranges. The experimental tests suggested on the European …
Experimentell validering av lärande, minne och hågkomst under och efter kirurgisk simulatorträning
… de två förbisedda områdena pedagogisk förstärkning och spatial kognition. I en experimentell studie undersöktes effekter av införandet av ett visuellt pedagogiskt verktyg (förstärkande hjälplinjer) under träning i en vr-simulator för ortopedisk kirurgi. De erhållna resultaten …
… sign language users and individuals with dyslexia. The study comprises an experiment and an in-depth study in which a pre-test and a questionnaire were used. Nine deaf signers, two persons with dyslexia and 12 persons without any perceptual or cognitive constraints participated …
… på hur barns föreställningar påverkas genom medverkan av praktiska nedbrytningsexperiment. Undersökningsgruppen består av 24 barn från klass två och klass fyrafem. Vi har intervjuat varje barn vid två tillfällen. Mellan intervjutillfällena har barnen varit med om tre olika …
… environment to work with we have used a video system called QMPEGv2. A set of experiments were carried out to evaluate the performance of the algorithm. Through experiments, we show that the system can adapt to dynamic changes in network conditions and provide almost always the …
… Four potentially suitable filter materials were tested in batch- and column experiments in this study. In the batch experiments, the following materials were shaken with waste water in time series ranging from 5 seconds to 60 minutes: coarse (1-4 mm) and fine (0-2 mm) Polonite® …
… brochures have been studied. Also, a theoretical analysis and a practical experiment were performed using brochures from two municipalities. The experiment was designed using forms with questions that measured the perception of the risk presented in the two brochures …
… substrate as well as the stability during storage of the product. Laboratory experiments were performed, with seven trails where the temperature was set to 37°C, 55°C or 70°C. The rate of drying was varied by letting water either evaporate, or condensate and return to the …
effekter på produktivitet och kvarvarande bestånd
… the possibilities to prolong the season of PCT. The purpose of this experiment was to compare PCT carried out when there was snow on the ground with PCT performed when there was no snow on the ground. The main questions addressed were dealing with the effect on the PCT …
… An overview of the literature on combi-drilling in Sweden 2. A practical field experiment in which we used Tume Nova Combi and Väderstad Rapid to combi-drill malting barley. The results were evaluated by counting plant emergence in experimental plots drilled by the two different …
s experimentmasugn
… i masugn. Stoft och slamprover uttagna under en försökskampanj från LKAB:s experimentmasugn (EBF) har analyserats för att jämföra vilka faser och kemisk sammansättning proverna innehåller. Under kampanjen har två olika kol (lågflyktigt kol A och högflyktigt kol B) injicerats med …
… har undersökt några av de föreställningar som finns hos barn före och efter experimentcentrerad undervisning samt hur föreställningarna påverkas under experimentens gång. För att få fram föreställningarna har både intervjuer och observationer genomförts med barnen som har varit …
… aim has been to make a prototype for alternative sun adjustment. Focus is on experiment with shape and user experience rather than technical perfection and ef?ciency.
… of this thesis is to make a comparative literary study of ten laboratory experiments with different kind of sources for query expansion terms. The experiments are grouped according to categories of term sources, which are: search results, collection dependent knowledge …
Utvärdering av queryeffektivitet
… the application of #syn-operator to group query terms. The study comprises an experiment that was performed in the InQuery IR system with TrecUta database that contains 550,000 news articles from different American newspapers. 24 topics were used for the experiment. The …
