Sökning: "Modelling"

Visar resultat 1 - 5 av 2524 uppsatser innehållade ordet Modelling.

  1. 1. Statistical Modelling of Pedestrian Flows

    Master-uppsats, Göteborgs universitet/Institutionen för matematiska vetenskaper

    Författare :Erik Håkansson; [2019-06-13]
    Nyckelord :;

    Sammanfattning : Pedestrian counts and in particular their relation to the buildings in the vicinity of the streetandtothestructureofthestreetnetworkisofcentralinterestinthespacesyntax field. This report is concerned with using statistical techniques to model pedestrian countsandinparticularhowthesecountsvaryovertheday. LÄS MER

  2. 2. Students' Perception of Class Interrelationships and its Relation to Students' Sex, School Satisfaction, School Absenteeism and School Achievement

    Master-uppsats,

    Författare :Sörensen Frantzich; [2019-03-11]
    Nyckelord :interpersonal relations; peer relations; student; relations; student interaction; student-student relationships; high school; upper secondary school; classroom environment; classroom climate; classroom management; classroom dynamics;

    Sammanfattning : Purpose: The aim of the present study is to explore how upper secondary schoolstudents’ perceive group dynamic aspects of the interrelationships in theirclass and how these perceptions are related to Sex, SchoolSatisfaction, Absenteeism and Achievement.Theory: Group Dynamic TheoryMethod: Quantitative (means, standard deviations, factor analysis, bivariatecorrelations and multiple linear regressions)Results: Students' perception of the group dynamic aspects of their classinterrelationships showed no significant sex differences. LÄS MER

  3. 3. Performance Evaluation of Small- and Large-cap stocks - The importance of size effects on the Swedish equity market

    Kandidat-uppsats, Göteborgs universitet/Institutionen för nationalekonomi med statistik

    Författare :Andreas Carlsson; Erik Hulth; [2019-02-20]
    Nyckelord :Performance Evaluation; Asset pricing; Size Effect; Sharpe Ratio; Treynor ratio; Jensen´s alpha; Risk-Adjusted Returns; Fama-French Three-Factor Model; Carhart Four-Factor Model; Multi-factor models; Single-factor model;

    Sammanfattning : This Bachelor´s thesis investigated the performance of small-cap stocks and large-cap stocks on the Swedish equity market (NASDAQ OMX) over the years 2011 to 2016. A number of studies focused on asset pricing have during the last decades indicated that the original Capital Asset Pricing Model (CAPM) is misspecified and has limited power to explain cross-sectional and temporal variations in expected equity returns. LÄS MER

  4. 4. Students' Perception of Class Interrelationships and its Relation to Students' Sex, School Satisfaction, School Absenteeism and School Achievement

    Master-uppsats,

    Författare :Emma Frantzich Sörensen; [2019-01-30]
    Nyckelord :interpersonal relations; peer relations; student; relations; student interaction; student-student relationships; high school; upper secondary school; classroom environment; classroom climate; classroom management; classroom dynamics;

    Sammanfattning : The aim of the present study is to explore how upper secondary schoolstudents’ perceive group dynamic aspects of the interrelationships in theirclass and how these perceptions are related to Sex, SchoolSatisfaction, Absenteeism and Achievement.Theory: Group Dynamic TheoryMethod: Quantitative (means, standard deviations, factor analysis, bivariatecorrelations and multiple linear regressions)Results: Students' perception of the group dynamic aspects of their classinterrelationships showed no significant sex differences. LÄS MER

  5. 5. Levande begravd : kan klimatförändringar ge mjältbrandssporer nya förutsättningar?

    Kandidat-uppsats, SLU/Dept. of Biomedical Sciences and Veterinary Public Health

    Författare :Johanna Cavell; [2019]
    Nyckelord :mjältbrand; sporer; klimatförändringar;

    Sammanfattning : Mjältbrand är en dödlig sjukdom som varit känd under en lång tid och som drabbar både djur och människor. En av anledningarna till att mjältbrand är fruktad är bakteriens förmåga att sporulera vid icke gynnsamma förhållanden och persistera i jorden under en lång tid. LÄS MER