Sökning: "Factor scores"

Visar resultat 1 - 5 av 83 uppsatser innehållade orden Factor scores.

  1. 1. Are ESG investments a sustainable investing strategy?

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Sofia Hallberg; Hanna Johnsson; [2021-06-30]
    Nyckelord :ESG investing; Sustainable performance; Sustainability; Financial performance;

    Sammanfattning : MSc in Finance.... LÄS MER

  2. 2. Instance Segmentation of Multiclass Litter and Imbalanced Dataset Handling : A Deep Learning Model Comparison

    Master-uppsats, Linköpings universitet/Datorseende

    Författare :Rolf Sievert; [2021]
    Nyckelord :Machine learning; Multiclass; Deep learning; Instance segmentation; Object segmentation; Iterative stratification; Mask R-CNN; DetectoRS; Imbalanced dataset; Classification; Detection; Segmentation; Litter; Trash; TACO; COCO; MMDetection; Multinomial; Cybercom; AI; Artificial intelligence; Land-based litter; Computer vision; Maskininlärning; Djupinlärning; Instanssegmentering; Objektsegmentering; Mask R-CNN; DetectoRS; Obalanserat dataset; Klassificering; Detektion; Segmentering; Skräp; TACO; COCO; MMDetection; Multinomial; Cybercom; AI; Artificiell intelligens; Datorseende;

    Sammanfattning : Instance segmentation has a great potential for improving the current state of littering by autonomously detecting and segmenting different categories of litter. With this information, litter could, for example, be geotagged to aid litter pickers or to give precise locational information to unmanned vehicles for autonomous litter collection. LÄS MER

  3. 3. Topographic controls of drought impact on Swedish primary forests

    Master-uppsats, Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Författare :Johanna Asch; [2021]
    Nyckelord :Physical geography; ecosystem analysis; primary forest; boreal forest; drought impact; topography; drainage; climate change; random forest; terrain index; Earth and Environmental Sciences;

    Sammanfattning : Anthropogenic climate change has increased the frequency of extreme drought events and leads to “hotter” droughts. Topography controls plant available water and site-specific climatic conditions. Drought sensitivity may therefore vary over short distances between wet and dry locations of the landscape. LÄS MER

  4. 4. Vännen nära till hands : En undersökning av fenomenet nomofobi

    Kandidat-uppsats, Luleå tekniska universitet/Institutionen för hälsa, lärande och teknik

    Författare :Daniel Lipiäinen; [2021]
    Nyckelord :nomophobia; mobile phone dependency; smartphone dependency; mental health; nomofobi; mobilberoende; smartphoneberoende; psykisk ohälsa

    Sammanfattning : Studien undersöker nomofobi, en förkortning av ‘no mobile phobia’, där individer upplever negativa känslor eller tankar då de finner sig utan sin mobiltelefon. Med mätinstrumentet Nomophobia Questionnaire (NMP-Q) som underlag utvecklades den svenska versionen NMP-Q-SE, som består av 19 påståenden. LÄS MER

  5. 5. The relationship between extramural English exposure and receptive vocabulary knowledge of young Swedish L2 learners of English

    Kandidat-uppsats, Lunds universitet/Engelska

    Författare :Karin Hubbe Emilsson; [2021]
    Nyckelord :instructed learning; informal learning; extramural english; vocabulary knowledge; intentional learning; explicit learning; PVST; Languages and Literatures;

    Sammanfattning : Abstract This study examines if extramural English (EE) has a positive effect on L2 vocabulary acquisition of young Swedish L2 learners (N = 24) of English (age 8-10). It examines the correlation between the amount of time spent on EE and scores on the Picture Vocabulary Size Test (PVST), which measures receptive vocabulary knowledge. LÄS MER