Essays about: "mathematical, culture"

Showing result 1 - 5 of 13 essays containing the words mathematical, culture.

  1. 1. Predicting True Sepsis and Culture-positive Sepsis in Intensive Care Unit with Machine Learning Techniques

    University essay from Lunds universitet/Matematisk statistik

    Author : Zeyuan Wu; [2024]
    Keywords : Machine Learning; Diagnosis of Sepsis; XGBoost; Logistic Regression; Mathematics and Statistics;

    Abstract : Sepsis, a serious medical condition often leading to patients requiring intensive care, has prompted numerous scientists to employ mathematical techniques to aid in its diagnosis. This thesis uses logistic regression and a machine learning technique, XGBoost, to predict true sepsis (as opposed to sepsis mimics) and culture-positive sepsis (among true sepsis) in critical care using blood test results, physiological measurements and other patient characteristics. READ MORE

  3. 2. An Introduction to p-adic Analytic Groups

    University essay from Lunds universitet/Matematik LTH; Lunds universitet/Matematik (naturvetenskapliga fakulteten); Lunds universitet/Matematikcentrum

    Author : Frieder Selisko; [2023]
    Keywords : Mathematics and Statistics;

    Abstract : In this thesis we introduce the concept of a p-adic analytic pro-p group. To do so we discuss important theorems and concepts connected to more general types of groups, these include profinite groups, pro-p groups, powerful p-groups, powerful pro-p groups and uniform groups... READ MORE

  4. 3. Quaternionic Analysis

    University essay from Mälardalens universitet/Akademin för utbildning, kultur och kommunikation

    Author : Mitra Fathian Pourkondori; [2022]
    Keywords : Quaternion;

    Abstract : In this thesis, we study Quaternionic Analysis, which is the most natural and close generalization of complex analysis. Quaternion Analysis conserves many of its important features by key reference A. Sudbery. READ MORE

  5. 4. Preschool Teachers Perspectives on Math Curriculum Orientations: A cross-cultural study between Portugal and Sweden

    University essay from Stockholms universitet/Barn- och ungdomsvetenskapliga institutionen

    Author : Miriam Costa; [2021]
    Keywords : Early Math; preschool-teachers; curriculum orientations; teaching concept; pedagogical awareness; international perspective;

    Abstract : Early childhood education and care (ECEC) perspective changes across countries due to different political goals, culture, organizational factors and educational theories. Those differences are expressed in curriculum orientations that generate different curriculums, practices and interactions in the different preschool contexts. READ MORE

  6. 5. Construction of identities in a land of turmoil

    University essay from Malmö universitet/Fakulteten för lärande och samhälle (LS)

    Author : Fredrika Bydén; [2019]
    Keywords : sociopolitical; mathematical identities; ethnographic studies in mathematics;

    Abstract : The aim of this study has been to explore how Ugandan pupils narrate themselves as learners within the mathematical classroom discourse and classroom but also as part of the school culture in the context of Uganda. Mathematical understanding and performance has been considered largely by policy makers and the wider public of critical concern to empower learners as future citizens, and for the advancement of local communities (United Nations, 2017). READ MORE