Sökning: "natural experiment"

Visar resultat 11 - 15 av 447 uppsatser innehållade orden natural experiment.

  1. 11. Research of appropriate luminance level of monitor screens in workplace

    Kandidat-uppsats, Högskolan Dalarna/Informatik

    Författare :Mengfei Wang; Shiqi Shu; [2023]
    Nyckelord :Screen brightness; Paradigm Color; Lighting conditions; Human eye preference; skärmens ljusstyrka; Paradigm färg; ljusförhållanden; Mänskliga ögonpreferenser;

    Sammanfattning : MÅL: Huvudsyftet med den här studien är att undersöka hur naturligt ljus påverkar det mänskliga ögats preferens för skärmens ljusstyrka när man tittar på en datorskärm. METODER: Tre experiment genomförs för att mäta i vilken utsträckning solljus förändrar bakgrundsljuset i form av solstrålning. LÄS MER

  3. 12. The impact of task specification on code generated via ChatGPT

    Kandidat-uppsats, Högskolan i Skövde/Institutionen för informationsteknologi

    Författare :Jonathan Lundblad; Edwin Thörn; Linus Thörn; [2023]
    Nyckelord :Code generation; task specification; prompt engineering; ChatGPT; human evaluation; code similarity;

    Sammanfattning : ChatGPT has made large language models more accessible and made it possible to code using natural language prompts. This study conducted an experiment comparing prompt engineering techniques called task specification and investigated their impacton code generation in terms of correctness and variety. LÄS MER

  4. 13. The Cost of Fence-Sitting: A counterfactual analysis of Ukraine’s non-integration with the EU

    Master-uppsats, Lunds universitet/Nationalekonomiska institutionen

    Författare :Eric Hansen; [2023]
    Nyckelord :Exports; European integration; Ukraine; Synthetic Control Method; Difference-in-differences; Business and Economics;

    Sammanfattning : This paper provides an estimate of the export flows that would have emerged from Ukraine to the European Union (EU) had Ukraine integrated with the EU. Using the 2004 enlargement of the EU as a quasi-natural experiment, this paper employs the Synthetic Control Method (SCM) to estimate the counterfactual Ukrainian export flows to the EU. LÄS MER

  5. 14. Identification and Classification of TTS Intelligibility Errors Using ASR : A Method for Automatic Evaluation of Speech Intelligibility

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Erik Henriksson; [2023]
    Nyckelord :Automatic Speech Recognition; Natural Language Processing; Speech Technology; Speech Quality Assessment; Text-To-Speech; Taligenkänning; Språkteknologi; Talkvalitetsbedömning; Talsyntes;

    Sammanfattning : In recent years, applications using synthesized speech have become more numerous and publicly available. As the area grows, so does the need for delivering high-quality, intelligible speech, and subsequently the need for effective methods of assessing the intelligibility of synthesized speech. LÄS MER

  7. 15. A Simulation-Based Decision Support Tool for Circularity : Remanufacturing of an Electric Machine Case Study

    Master-uppsats, KTH/Produktionsutveckling

    Författare :Mayari Pérez Tay; [2023]
    Nyckelord :Simulation; remanufacturing; circular business; electric machine;

    Sammanfattning : Over the last years, environmental concerns have grown regarding the pressure manufacturing activities exerts on natural resources. Many materials have been classified by the EU as scarce, rare earth elements found in magnets are amongst critical materials with high supply risk. LÄS MER