Sökning: "the method of difference"

Visar resultat 21 - 25 av 5192 uppsatser innehållade orden the method of difference.

  1. 21. Detecting Fraudulent User Behaviour : A Study of User Behaviour and Machine Learning in Fraud Detection

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Analys och partiella differentialekvationer

    Författare :Patrik Gerdelius; Sjönneby Hugo; [2024]
    Nyckelord :Fraud Detection; User Behaviour; Random Forest; PCA; SMOTE;

    Sammanfattning : This study aims to create a Machine Learning model and investigate its performance of detecting fraudulent user behaviour on an e-commerce platform. The user data was analysed to identify and extract critical features distinguishing regular users from fraudulent users. LÄS MER

  3. 22. Positional differences of physical peak intense periods in Swedish elite football : A pilot study of under 19 and first team players

    Master-uppsats, Gymnastik- och idrottshögskolan, GIH/Institutionen för fysisk aktivitet och hälsa

    Författare :Adam Eriksson; [2024]
    Nyckelord :Most intense periods; Peak period; External load; Rolling avrage; Match; Official game; Positional differences; Position data; Youth soccer players; Academy players; Senior soccer players; professional soccer players; Elite players;

    Sammanfattning : Syfte: Syftet med denna studie är att med hjälp av multivariata parametrar undersöka skillnader i fysisk extern belastning under den mest intensiva perioden (MIP) av match för spelare på ungdomselit och seniornivå samt att identifiera eventuella skillnader mellan positioner och halvlekar.Metod: En kvantitativ retrospektiv studie tillämpades, där spelare från ett seniorlag (SEN)spelandes i högsta divisionen i Sverige samt fotbollsspelare från ett ungdomselitlag (U19)från samma klubb spelades i näst högsta divisionen för åldersgruppen deltog i studien. LÄS MER

  4. 23. En moders dödande handling : En studie om kvinnor dömda för barnamord på Norrmalms centralfängelse mellan 1852–1878

    Kandidat-uppsats, Karlstads universitet/Fakulteten för humaniora och samhällsvetenskap (from 2013)

    Författare :Clara Eklund; [2024]
    Nyckelord :barnamord; fängelsearkiv; kvinnlig brottslighet; utomäktenskapliga relationer;

    Sammanfattning : The following study aims to examine the women who were convicted of infanticide between 1852 and 1878, before and after the changes to the Penal law in 1864, through church records from Norrmalm Central Prison. In addition to the legal process, the study examines who these women were and what marital status they had when they committed the crimes, as well as whether there was any connection between marital status and the crimes. LÄS MER

  5. 24. Att Arbeta Utirån Ett Barnperspektiv : Barnperspektivets Beaktning I Utredning Och Familjebehandling

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för socialt arbete (SA)

    Författare :Lovisa Karlsson; Moa Andersson; [2024]
    Nyckelord :The Consideration of the Child s Perspective in Investigations and Family Treatment; Barnperspektivet; familjebehandling; socialarbetares handlingsutrymme; familjebehandlares handlingsutrymme;

    Sammanfattning : The aim of the study is to explore the consideration of the child’s perspective in investigations and family intervention within the context of two professional roles: social workers and family therapists. Both professions operate with the aim of promoting the best interests of the child after methods such as BBIC. LÄS MER

  7. 25. Svensk nyhetsmedia och flyktingrepresentation

    L2-uppsats, Lunds universitet/Statsvetenskapliga institutionen

    Författare :Ebba Johannesen; [2024]
    Nyckelord :Representation; Flykting; Ukrainakonflikten; Syrienkonflikten; Distant suffering; Media; Diskursanalys; Law and Political Science;

    Sammanfattning : This paper aims to investigate whether there is a difference in how news media portrays refugees from Ukraine compared to refugees from Syria. The research question is as follows: Are refugees from the Syrian civil war represented differently in Swedish news media compared to refugees from the conflict in Ukraine—and (if so) how? In order to address this question, a discourse analysis was conducted on two articles from Aftonbladet and two articles from Svenska Dagbladet using Carol Bacchi's analytical method, "What's the problem represented to be?" The study concludes that the research question is answered, as there is a weak pattern suggesting a difference in representation based on the conflict. LÄS MER