Sökning: "geometric objects"

Visar resultat 1 - 5 av 56 uppsatser innehållade orden geometric objects.

  1. 1. Utmaningar i geometriundervisning: en djupdykning i innehåll, elevers missuppfattningar och lärarinterventioner

    Uppsats för yrkesexamina på grundnivå, Malmö universitet/Fakulteten för lärande och samhälle (LS)

    Författare :Linnea Listring; Ida Green; [2024]
    Nyckelord :geometric objects; two- and three dimensional objects; relational understanding; instrumental understanding; teaching methods; Van Hiele instructional model; practical elements; daily life;

    Sammanfattning : This text discusses final results from empirical studies, scientific articles and literature from the period 1990-2023, concerning teachers’ knowledge, students’ misconceptions and various teaching methods related to geometric objects. The results highlight challenges for both teachers and students in understanding and defining geometric shapes and figures. LÄS MER

  3. 2. Implementation of Level of Development for BIM Collaboration in Timber Building Subsystems Design: A Case Study of I-Joist Construction Elements

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för samhällsbyggnad och naturresurser

    Författare :Isabell Gustafsson; [2024]
    Nyckelord :BIM; I-Joist; LOD; Level of Development; Timber Building Subsystems;

    Sammanfattning : Due to time, cost, and environmental challenges, wood has become a more common building material even for more complex buildings. Implementing the concept of Level of Development (LOD) on timber structures could provide a tool for BIM collaboration that may save cost and time, and in the early stages mediate wood as an available building material. LÄS MER

  4. 3. TRIGONOMETRI

    Kandidat-uppsats, Göteborgs universitet/Institutionen för matematiska vetenskaper

    Författare :Phoenix Björkdahl; [2023-04-20]
    Nyckelord :Trigonometry. Misconceptions. Misunderstandings. Students’ Conceptions. Spherical Trigonometry. Obstacles. Concept Image. Teacher Resources.;

    Sammanfattning : This literature review compiles research related to students' conception, obstacles and problems with trigonometry as well as teacher resources that can be used to develop students' understanding in the field. The research spans year 6 through university courses. LÄS MER

  5. 4. Shape depiction using Local Light Alignment : Evaluating the shape enhancement capabilities of the Local Light Alignment technique at multiple scales

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

    Författare :Edvard Ahlsén; [2023]
    Nyckelord :Shape depiction; Non-photorealistic rendering; Shading; Multiple scales; Formskildring; ickerealistisk rendering; skuggning; skalrymdsmetoder;

    Sammanfattning : Local Light Alignment is a new shading based technique in the field of shape depiction, a field which concerns itself with techniques to represent and enhance the three-dimensional (3D) shape of objects in two-dimensional (2D) visual media. The main idea of Local Light Alignment is to locally adjust the incoming direction of light to create contrast in a way that enhances the perception of shape and surface detail. LÄS MER

  7. 5. Perception of variety in forests in relation to reducing polygon count : Exploring human perception in computer graphics and computer graphics education

    Uppsats för yrkesexamina på avancerad nivå, KTH/Lärande

    Författare :Amani Najimudeen; [2023]
    Nyckelord :aggregates; perception; forests; computer graphics education; aggregat; mänsklig uppfattning; skogar; datorgrafikundervisning;

    Sammanfattning : By taking human perception into account in computer graphics, time and processing power may be utilised more efficiently when modelling and rendering scenes. Exploring possibilities for reducing the complexity of forest scenes is particularly interesting because of the geometric complexity of trees, the effects of which are compounded by dense, large-scale forests. LÄS MER