Uppsatser om variance

88 uppsatser · sida 6 av 6

En slumpmässig vandring eller genomsnittlig återgång

Råder förutsägbarhet på Stockholmsbörsen?

Kandidatuppsats · Södertörns högskola

… have been analyzed using two tests; an Augmented Dickey Fuller test and a Variance Ratio test. The results show generally that the null hypothesis - and thus the random walk - is rejected in the short term. This means that both on an aggregated level and on an individual level …

"And the World has Somehow Shifted."

En kvantitativ studie av genuskonstruktioner i Walt Disney Pictures animerade långfilmer

Kandidatuppsats · Linnéuniversitetet

… a role as the one who leads the female to her goal. A one-way analysis of variance was implemented to see differences over time in gender role portrayal of men and women. The result suggest that the male and female roles have changed over time, altough the men are those who have …

”Det är ju lättare med svenska föräldrar”

En kvalitativstudie om sex förskollärares upplevelser i mötet med föräldrar med annan etnisk bakgrund än svensk

Kandidatuppsats · Södertörns högskola

… grown into a multicultural society which has caused that people with numerous variances of religion and cultures have to interact. This essay will be based on several primary school teacher’s experiences with immigrant families. The purpose of this essay is finding out how they …

Tidsperspektiv som prediktor för individuella skillnader i upplevd stress

En tvärsnittsstudie av äldre vuxna

Masteruppsats · Umeå universitet

… Perspective is associated with perceived stress and in part 2 explains it's variance, one when adjusting for demographic data (.R = .37) and the 2 other when adjusting for demographic data and depressive symptoms (.R = .13). Further, the hypotheses for Future-negative (ß = .51 …

Solvenskrav och riskhantering enligt Solvens II

Implementering av de nya riskbaserade solvensreglerna på ett skadeförsäkringsbolag

Examensarbete, avancerad nivå · Umeå universitet

… a maximum level of risk. More weight allocated in assets with high returns and variance generates a higher SCR and thereby a lower solvency ratio. The insurance company can benefit from the strategy with a high return on the asset portfolio in prosperous times with positive …

Matematiska färdigheter hos elever med lässvårigheter i årskurs 4

Magisteruppsats · Linköpings universitet

… control group. Statistical comparisons were calculated by one-way analysis of variance between the two groups on each task, and for some tasks one-way analysis of covariance were used. The results provided partial support for the present hypotheses. The main findings showed that …

Andraspråkslärares förhållningssätt gentemot dialekter i uttalsundervisning

<em>En kvantitativ undersökning utifrån två aspekter: kursplan och lärarattityd</em>

Examensarbete, grundnivå · Linnéuniversitetet

… enlighet med statistiska konventioner och analys i form av ANOVA (Analysis of Variance) och Pearsonkorrelationer. Resultatet gällande kursplaners influens visar att det inte finns någon påvisbar skillnad mellan lärargrupperna: grundskol-, högstadie-, gymnasie- och SFI-lärarna …

Metodfokus på Affekt; Hur känns det?

Examensarbete, avancerad nivå · Ersta Sköndal högskola

… therapeutic relationship, basic humanistic values, and individual factors of variance. Future research was suggested to focus on integration of methods, on therapists? common factors, as well as on issues of power in the therapeutic relationship.

Biologisk behandling av oljeförorenad jord

Abiotiska faktorers inverkan och effekter av olika uppläggningssätt på nedbrytningshastigheten.

Kandidatuppsats · Umeå universitet

… content) would affect the decomposition of oil-contaminated soil and how a variance in structured soil would affect the decomposition-rate. A minor field-study was made and soil where structured in five different ways (one was a default pile and was used as a reference). The …