Sökning: "Caroline Malik"

Hittade 2 uppsatser innehållade orden Caroline Malik.

1. 1. Poweranalys : bestämmelse av urvalsstorlek genom linjära mixade modeller och ANOVA

   Kandidat-uppsats, Linköpings universitet/Statistik och maskininlärning

   Författare :Malik Hammi; Ahmet Hakan Akdeve; [2018]
   Nyckelord :Statistics; Power analysis; ANOVA; Mixed models; Statistik; Poweranalys; ANOVA; Variansanalys; Mixade modeller;

   Sammanfattning : 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

3. 2. LED's Buy Greener: Shedding Light on Sustainable Procurement

   L3-uppsats, Lunds universitet/Internationella miljöinstitutet

   Författare :Hippolyte De Bellefroid; Julie Emmrich; Wolfgang Haider; Dalia Hashweh; Caroline Heinz; Anita Lazurko; Antoine Lucic; Robin Mace-Snaith; Sahar Sajjad Malik; Shushant Vasisth; Yifei Zhao; [2017]
   Nyckelord :Technology and Engineering; Social Sciences; Earth and Environmental Sciences; Business and Economics;

   Sammanfattning : In last decade, the lighting industry significantly changed with the development of light emitting diodes (LEDs) and their corresponding penetration of the market. The new technology increases energy efficiency and longevity compared to other types of lamps. LÄS MER