Sökning: "Data grouping"

Visar resultat 1 - 5 av 121 uppsatser innehållade orden Data grouping.

1. 1. If Trees Could Talk - Dendrochemistry, a Promising Method for Understanding Pollution History

   Master-uppsats, Göteborgs universitet/Institutionen för geovetenskaper

   Författare :Jonatan Uusitalo; [2023-08-17]
   Nyckelord :;

   Sammanfattning : Heavy metal pollution presents a significant environmental challenge in the Anthropocene era, and understanding pollution history is crucial to address historical pollution and implementing effective mitigation measures. This study stands among a few comprehensive dendrochemical investigations that utilized an extensive dataset and energy dispersive X-ray fluorescence (EDXRF) technique to reconstruct the contamination history of As, Cd, Cu, Ni, Pb, and Zn, with a focus on Cu. LÄS MER

3. 2. Cognitive Overload in Mixed-Reality Interactions: A Qualitative Analysis

   Magister-uppsats, Umeå universitet/Institutionen för datavetenskap

   Författare :Sachin Palihawadana; [2023]
   Nyckelord :Mixed Reality Interaction; Cognitive Load Theory; Context Understanding;

   Sammanfattning : Mixed reality (MR) technology is trending in various sectors at the present time. In MR applications, due to the interactions between two realities, the potential of experiencing Cognitive Overload is high. Hence, the present qualitative study has been conducted to broaden the understanding of Cognitive Load in MR interventions. LÄS MER

4. 3. Analysing the role of Religion inAfghan and International newsmedia coverage prior to theTaliban's Resurgence

   Magister-uppsats, Uppsala universitet/Teologiska institutionen

   Författare :John Kane; [2023]
   Nyckelord :;

   Sammanfattning : Introduction This study explores the role of religion in Afghan and international news media coverageduring the lead-up to the Taliban's resurgence and takeover of Kabul in August 2021.Through an analysis of approximately one thousand news articles using a grounded theoryapproach, the research seeks to understand how religion was represented, framed, anddiscussed. LÄS MER

5. 4. Predicting the Impact of Supply Chain Disruptions Using Statistical Analysis and Machine Learning

   Master-uppsats, KTH/Matematisk statistik

   Författare :Hannes Andersson; John Sjöberg; [2023]
   Nyckelord :Supply chain disruption; SMOTE; feature engineering; machine learning; random forest; statistics; applied mathematics; Störning i försörjningskedja; maskininlärning; matematik; statistik;

   Sammanfattning : The dairy business is vulnerable to supply chain disruptions since large safety stocks to cover up losses are not always a viable option, therefore it is crucial to maintain a smooth supply chain to ensure stable delivery accuracies. Disruptions are unpredictable and hard to avoid in the supply chain, especially in cases where production errors cause lost production volume. LÄS MER

7. 5. Nivågruppering i fokus - En studie om undervisning i gehörs- och musiklära

   Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Musikhögskolan i Malmö

   Författare :Sanna Olsson; Svante Norlin; Edvin Sydmark; [2023]
   Nyckelord :differentierad undervisning; gehörs- och musiklära; musikpedagogik; musikteoriundervisning; nivågruppering; utbildningsvetenskap differentiated teaching; level grouping; music pedagogy; music theory; music theory teaching; educational science; Music Education; Performing Arts; Social Sciences;

   Sammanfattning : Under vår utbildning har vi blivit intresserade av nivågruppering. Syftet med studien är att undersöka hur nivågruppering används i gehörs- och musiklära samt dess påverkan på undervisningen. LÄS MER