Sökning: "statistical experimental design."

Visar resultat 1 - 5 av 76 uppsatser innehållade orden statistical experimental design..

  1. 1. Learning a foreign language in the outdoors : Perceptions of foreign language anxiety and foreign language enjoyment of primary students and teachers when learning English in an outdoor setting

    Magister-uppsats, Linköpings universitet/Institutionen för beteendevetenskap och lärande

    Författare :Alba Besora Morlans; [2023]
    Nyckelord :Outdoor Education; Foreign Language Learning; Foreign Language Anxiety; Foreign Language Enjoyment; Outdoor Language Learning;

    Sammanfattning : The aim of this study is to explore how outdoor education (OE) can influence foreign language anxiety (FLA) and foreign language enjoyment (FLE) when primary students are learning English as a foreign language (EFL). The design was a pre-post intervention study with two experimental groups of 3rd graders of a Catalan state school that participated in an outdoor English session. LÄS MER

  2. 2. Investigation on Enhancing Fire Threat Perception in Virtual Reality through Subject-Expectancy Effect

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Hsuan-Ting Liu; [2023]
    Nyckelord :Virtual reality; safe distance; subject-expectancy effect; thermal radiation; placebo effect; fire scenario.; Technology and Engineering;

    Sammanfattning : This thesis examines the use of subject-expectancy effect on enhancing fire threat perception in virtual reality. The study involves a virtual fire scenario design and 33 participants who experience virtual fires of three different scales in the scenario using a head-mounted display as visual and auditory perception and adopting physical movement in real world as their way of locomotion. LÄS MER

  3. 3. Replacement of fish protein in fish feed : effects on the yeast flora in the gut of Arctic charr (Salvelinus alpinus)

    Master-uppsats, SLU/Dept. of Animal Nutrition and Management

    Författare :Hanna Rydmark; [2023]
    Nyckelord :Microbiota; Saccharomyces cerevisiae; fishmeal; mussel meal; Mytilus edulis; aquaculture;

    Sammanfattning : The aim with this study was to investigate how feeds with different protein sources influence the levels and composition of the yeast flora in the gut of Arctic charr (Salvelinus alpinus). Arctic charr were fed for two weeks on a control diet (C) with fishmeal (FM) or experimental diets with 40% FM replaced by yeast (Saccharomyces cerevisiae) (Y), meal from blue mussel (Mytilus edulis) (M) or a feed with Baltic Sea originated protein; 33% FM, 33% mussel meal (MM) and 33% S. LÄS MER

  4. 4. Exploring the Benefits of Augmented Reality inMathematical Statistics Education: An Investigation andSemi-Structured Literature Review

    Kandidat-uppsats, Malmö universitet/Institutionen för datavetenskap och medieteknik (DVMT)

    Författare :Hazem Elkhalil; [2023]
    Nyckelord :AR; VR; Education; Math statistics;

    Sammanfattning : This study investigates the current state of the intersection between Augmented Reality(AR) and education, with a focus on improving statistical math learning in higher education through the application of AR and data modeling. Our research aims to answerthe question: "How can AR enhance math learning in the field of statistics in higher education?" We follow the method of Design and Creation to develop an open-source ARapplication tailored for an experimental study to assess the impact of AR on learning. LÄS MER

  5. 5. Optimising microfluidic preparation of lipid sponge phase nanoparticles for biomolecule encapsulation

    Master-uppsats, Lunds universitet/Kemiteknik (CI)

    Författare :Owais Khalil; [2023]
    Nyckelord :Sponge phase; lipid nanoparticles; microfluidics; SAXS; cryo-TEM; DLS; chemical engineering; Chemistry;

    Sammanfattning : Drug delivery with lipid nanoparticles, especially sponge phase lipid nanoparticles (LNP), has been well studied because of its ability for drug encapsulation and transferring the drug through the cell membrane. The sponge phase LNP formulation could be affected by the molecular structure of the lipid, the temperature, pH, dilution, the buffer, and the addition of a stabiliser. LÄS MER