Sökning: "statistical study"

Visar resultat 1 - 5 av 4239 uppsatser innehållade orden statistical study.

  1. 1. Feature Selection for Microarray Data via Stochastic Approximation

    Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Erik Rosvall; [2024-03-18]
    Nyckelord :feature selection; feature ranking; microarray data; stochastic approximation; Barzilai and Borwein method; Machine Learning; AI;

    Sammanfattning : This thesis explores the challenge of feature selection (FS) in machine learning, which involves reducing the dimensionality of data. The selection of a relevant subset of features from a larger pool has demonstrated its effectiveness in enhancing the performance of various machine learning algorithms. LÄS MER

  3. 2. HAR DAGENS UNGA FUNNIT HJÄRNAN I FÖRTID? En kvantitativ studie över förstagångsväljarnas politiska positionering åren 1992–2021

    Kandidat-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Lejla Grebic; [2024-02-27]
    Nyckelord :young voters; left-right dimension; GAL-TAN; taxes; migration;

    Sammanfattning : This study explores the political inclinations of young voters over a period for the last 30 years (1992- 2021), focusing on the question of whether there has been a political shift among the young population. Usually, the assumptions are that young voters are more liberal and take a position to the left on the political dimension. LÄS MER

  4. 3. FRISKOLOR OCH DESS ÄGANDE Hur påverkar huvudmannens storlek lärares uppfattningar om kvalitet i friskolor?

    Kandidat-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Jakob Andersson; [2024-01-30]
    Nyckelord :;

    Sammanfattning : Sweden’s private schools are a topic that has been widely discussed in Swedish media as well as in academic research. Discussions about these schools tend to focus on comparisons between public and private schools as well as how private schools affect students’ academic results. LÄS MER

  5. 4. VEMS IDÉ VAR DET EGENTLIGEN? En statistisk analys av kommunala tjänstemäns inflytande i beslutsfattandet

    Kandidat-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Knut Wistbacka; [2024-01-24]
    Nyckelord :Politics administration dichotomy; Accountability; Policymaking;

    Sammanfattning : This study explores the relationship between politicians and civil servants in public administration, focusing on the alleged information advantage of civil servants and its impact on decision-making. Historically, there have been concerns about the potential for civil servants to exploit their knowledge advantage over politicians. LÄS MER

  7. 5. KVINNORS POLITISKA REPRESENTATION OCH DESS SUBSTANTIELLA VÄRDE En kvantitativ studie av sambandet mellan kvinnors representation i nationella parlament och flickors utbildning i Subsahariska Afrika

    Kandidat-uppsats, Göteborgs universitet/Statsvetenskapliga institutionen

    Författare :Sara Karlsson; [2024-01-24]
    Nyckelord :Women s political representation; Substantive representation; Sub-Saharan Africa; Girls education;

    Sammanfattning : Globally, women are underrepresented in national parliaments, as only 26,5 % of political mandates worldwide are held by women. In developing countries, challenges persist with the gender gap in education, as girls face obstacles to completing their primary school education. LÄS MER