Sökning: "morphology"

Visar resultat 1 - 5 av 500 uppsatser innehållade ordet morphology.

  1. 1. Predicting Pedestrian Counts per Street Segment in Urban Environments

    Master-uppsats, Göteborgs universitet/Institutionen för data- och informationsteknik

    Författare :Simon Karlsson; [2020-07-08]
    Nyckelord :data science; pedestrian movement; machine learning; random forest; negative binomial; spatial morphology; road network; street centrality; built environment; built density; attractions; land division;

    Sammanfattning : Cities are continuously growing all over the world and the complexity of designingurban environments increases. Therefore, there is a need to build a better understandingin how our cities work today. One of the essential parts of this is understandingthe pedestrian movement. LÄS MER

  2. 2. APPLICATION OF PROCESSABILITY THEORY TO SFI STUDENTS’ L2 WRITING COMPETENCIES

    Master-uppsats, Göteborgs universitet/Institutionen för pedagogik och specialpedagogik

    Författare :Reyhaneh Tajgardoun; [2020-01-22]
    Nyckelord :Swedish as a second language; language acquisition; L2 writing; morphology; processability theory;

    Sammanfattning : Aim: The main purpose of this study is to study the written proficiency of SFI students atdifferent morphological learning levels, and their ability to conjugate verbs, nouns,and adjectives using a wordless children book (frog-story).Theory: This study tries to link SFI levels of written proficiency to the levels of Pienemannhierarchy of language learning. LÄS MER

  3. 3. A comparative study on the unsupervised classification of rat neurons by their morphology

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

    Författare :Sabrina Chowdhury; Added Kina; [2020]
    Nyckelord :;

    Sammanfattning : An ongoing problem regarding the automatic classification of neurons by their morphology is the lack of consensus between experts on neuron types. Unsupervised clustering using persistent homology as a descriptor for the morphology of neurons helps tackle the problem of bias in feature selection and has the potential of aiding neuroscience research in developing a framework for automatic neuron classification. LÄS MER

  4. 4. Relation between retinal morphology, visual pathway integrity and plasmatic amyloid beta 42 peptide in old and young beagles

    Master-uppsats, SLU/Dept. of Clinical Sciences

    Författare :Emilia Miranda Peluso; [2020]
    Nyckelord :cognitive dysfunction syndrome; dog; optical coherence tomography; OCT; visual evoked potentials; VEP;

    Sammanfattning : The spontaneously occurring behavioural syndrome referred to as canine cognitive dysfunction (CCD) is considered the canine counterpart of Alzheimer’s disease (AD). Changes in the retina such as nerve fibre layer (NFL) and ganglion cell complex (GCC) thinning have been observed in Alzheimer’s patients. LÄS MER

  5. 5. Behaviour and morphology in wild guppies from populations with high and low predation pressure in Trinidad

    Master-uppsats, SLU/Dept. Of Aquatic Resources

    Författare :William Harry Ashworth; [2020]
    Nyckelord :behavioural ecology; colouration; Poecilia reticulata; sexual ornament;

    Sammanfattning : Behaviour and morphology can vary significantly within a species as a result of the predation pressure individuals are exposed to. Wild populations of guppies (Poecilia reticulata) exposed to high and low predation can be found in the streams of northern Trinidad, providing a useful study system for investigating how behaviour and morphology are affected by predation. LÄS MER