Sökning: "matematik problem posing"

Hittade 4 avhandlingar innehållade orden matematik problem posing.

  1. 1. Modelling Pedestrians in Autonomous Vehicle Testing

    Författare :Maria Priisalu; Matematik LTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; pedestrian sensing; pedestrian forecasting; pedestrian motion synthesis; generative testing; autonomous vehicle testing; reinforcement learning;

    Sammanfattning : Realistic modelling of pedestrians in Autonomous Vehicles (AV)s and AV testing is crucial to avoid lethal collisions in deployment. The majority of AV trajectory forecasting literature do not utilize the motion cues present in 3D human pose because it is hard to gather large datasets of articulated 3D pedestrian motion. LÄS MER

  3. 2. Möjligheter till lärande i matematik : Lärares problemformuleringar och dynamisk programvara

    Författare :Lil Engström; Thomas Lingefjärd; Per-Olof Wickman; Ole Björkqvist; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Cabri Geometry; dynamic geometry software; mathematics teaching; teachers problem posing; Matematikdidaktik; dynamisk programvara; problemformulering; undervisning; Education; Pedagogik;

    Sammanfattning : This thesis presents the first Swedish empirical evidence on how teachers employ a dynamic mathematical software when teaching mathematics in upper secondary school. The study examines: a) How teachers formulate mathematical problems? b) How they use the experience the students have gained? and c) What use they make of the software’s potential? These questions are examined through classroom observations followed up by discussions with the teachers. LÄS MER

  4. 3. Sample Efficient Bayesian Reinforcement Learning

    Författare :Divya Grover; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Decision Making under Uncertainty; Bayesian Reinforcement Learning; Model based Reinforcement Learning;

    Sammanfattning : Artificial Intelligence (AI) has been an active field of research for over a century now. The research field of AI may be grouped into various tasks that are expected from an intelligent agent; two major ones being learning & inference and planning . LÄS MER

  5. 4. Mathematics at work : a study of mathematical organisations in Rwandan workplaces and educational settings

    Författare :Marcel Gahamanyi; Ingrid Andersson; Christer Bergsten; Linköpings universitet; []
    Nyckelord :Workplace mathematics; school mathematics; activity theory; anthropological theory of didactics; mathematical organisation; didactic transposition; contextualised mathematical tasks.; Skolmatematik; arbetsplatsmatematik; aktivitetsteori; antropologisk didaktisk teori; matematisk organisation; didaktisk transposition; kontextualiserade uppgifter; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP;

    Sammanfattning : To make mathematics more significant for the beneficiaries, the problem studied in this thesis is to investigate how to connect mathematical daily practices with educational contexts. The overarching aim is to investigate how to contextualise school mathematics within Rwandan cultural mathematics practices. LÄS MER