Essays about: "ages"

Showing result 1 - 5 of 955 essays containing the word ages.

  1. 1. Manifest and enamel caries lesions at different tooth surfaces in Swedish adolescents at ages of 12 to 17 years. : Descriptive research

    University essay from Umeå universitet/Institutionen för odontologi

    Author : Lavinius Marca; Anton Kelmendi; [2024]
    Keywords : Karies; DFS; DeFS;

    Abstract : Background: Caries is a chronic disease that affects billions of adult people and children worldwide. However, caries differs largely between individuals and countries that range from having comparably low to high prevalences of the disease. READ MORE

  3. 2. Effect of stand age on soil respiration in managed vs unmanaged Scots pine stands

    University essay from SLU/Dept. of Forest Ecology and Management

    Author : Richard Engholm; [2024]
    Keywords : chronosequence; soil respiration; total respiration; autotrophic respiration; heterotrophic respiration; forestry;

    Abstract : How the forests in Sweden and around the world have been, and are still today, managed is a hot debate. The rotation forestry that is commonly used in Sweden has been the focus of debate regarding whether it is a sustainable management method, and whether it should be changed. READ MORE

  4. 3. Designing User Interfaces for Increased Depth Perception in Remote Crane Operation

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Johan Harju; [2024]
    Keywords : Depth perception; teleoperations; view perspective; graphical user interface; remote operation;

    Abstract : This study investigates different design choices for graphical user interfaces meant to improve depth perception in remote crane operation through measuring efficiency and user experience. To achieve this, three different graphical user interface designs were created and implemented into a cargo port simulator within the game engine Unity. READ MORE

  5. 4. Behind grades: Extramural, environmental and individual factors in learning English as a foreign language

    University essay from Stockholms universitet/Engelska institutionen

    Author : Amanda Milla Moilanen; [2024]
    Keywords : English as a Foreign Language; EFL; Extramural English; Environmental Factors; Individual Differences;

    Abstract : The EF English Proficiency Index has presented high English proficiency levels for Swedish students. Previous investigations have studied different factors that contribute to high proficiency in a second language, such as the engagement with the language in the free time, or personal characteristics such as motivation or learners’ home environment. READ MORE

  6. 5. Förekomst av snöskytte i hyggesfria metoden schackrutehuggning i Västerbotten

    University essay from SLU/School for Forest Management

    Author : Jenny Johansson; [2024]
    Keywords : phacidium infestans; kontinuitetsskogsbruk; Norrland;

    Abstract : Skogen är och har länge varit en viktig resurs för länet Västerbotten och den står för cirka 14 procent av den produktiva skogsmarksarealen i Sverige. Skogen i Västerbotten har brukats sedan medeltiden från småskaligt hushållsbehov till storskaligt skogsbruk i modern tid. READ MORE