Sökning: "Geometric Elements"

Visar resultat 1 - 5 av 46 uppsatser innehållade orden Geometric Elements.

  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. Transformation of sketchy UML Class Diagrams into formalPlantUML models

    Kandidat-uppsats, Mittuniversitetet/Institutionen för kommunikation, kvalitetsteknik och informationssystem (2023-)

    Författare :Monique Axt; [2023]
    Nyckelord :UML; OpenCV; PlantUML; sketch-recognition;

    Sammanfattning :  Sketching software design models is a common and intuitive practice amongsoftware engineers. These informal sketches are transient in nature unlesstransformed into a formal model that can be reused and shared. LÄS MER

  7. 5. Design of a Dielectric Radome using a Ray-Tracing Model for Satellite Communications

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

    Författare :Flores Espinosa Núria; [2023]
    Nyckelord :Dielectric radome; Ray tracing; Array antenna; Lens antenna; Satellite communications; Radom dielèctric; Traçat de Rajos; Arranjament d’antenes; Antena de lent; Comunicacions per satèl·lit; Dielektrisk radome; Strålspårning; Gruppantenn; Linsantenn; Satellitkommunikation;

    Sammanfattning : In recent years, there has been a huge increase in the use of satellite communications. This has led to a need for more capacity, which can be solved by moving towards higher frequency bands in search of higher bandwidths. LÄS MER