Sökning: "Linjära mixade modeller"
Hittade 5 uppsatser innehållade orden Linjära mixade modeller.
1. Drivers of topsoil saturated hydraulic conductivity in three contrasting landscapes in Kenya
Master-uppsats, SLU/Dept. of Forest Ecology and ManagementSammanfattning : Markförsämring i tropiska regioner kan ha förödande konsekvenser för vattentillgänglighet. Vattenkvalité och kvantitet är oerhört viktiga för lokalbefolkningar och är grundförutsättningar för socioekonomisk utveckling då stora delar av befolkningen i många tropiska länder är direkt beroende av jordbruk och boskapshållning för sin inkomst. LÄS MER
2. An Inquiry of Emotions Related to the Exploring, Gathering, Building and Fighting Activities in Video Games
Kandidat-uppsats, Södertörns högskola/MedieteknikSammanfattning : The four activities exploring, gathering, building and fighting are common across many genres of video games. Although these activities can come in many different forms such as fighting alone or in groups, against humans, beasts or fictional monsters, gathering sticks and stones to build a shelter or gathering cards to build the perfect deck, most games include at least one of these activities and some genres such as survival games include most of them. LÄS MER
3. RUN Rörlig Ungdom Nu : Ett projekt för att förebygga övervikt och öka den fysiska aktivitetsnivån hos skolungdomar genom fysisk aktivitet.
Magister-uppsats, Linnéuniversitetet/Institutionen för idrottsvetenskap (ID)Sammanfattning : Introduction: The increasing prevalence of childhood obesity around the world has promoted researchers to identify ways to slow down or reverse this development. As a part of that work, the school-based obesity prevention project Rörlig Ungdom Nu (RUN) was initiated. Method: The RUN-project was implemented at schools on Hisingen, Göteborg. LÄS MER
4. Poweranalys : bestämmelse av urvalsstorlek genom linjära mixade modeller och ANOVA
Kandidat-uppsats, Linköpings universitet/Statistik och maskininlärningSammanfattning : In research where experiments on humans and animals is performed, it is in advance important to determine how many observations that is needed in a study to detect any effects in groups and to save time and costs. This could be examined by power analysis, in order to determine a sample size which is enough to detect any effects in a study, a so called “power”. LÄS MER
5. Effect of perfluorononanoic acid (PFNA) on bovine early embryo development in vitro
Uppsats för yrkesexamina på avancerad nivå, SLU/Dept. of Clinical SciencesSammanfattning : Perfluoroalkyl and polyfluoroalkyl substances (PFASs) is a large family of highly fluorinated chemicals, used in different commercial products (e.g. in clothing, shampoos, kitchenware and fire-fighting foams) utilizing their different properties, and have been found in wildlife, humans and in the environment. LÄS MER