Sökning: "The natural step"

Visar resultat 1 - 5 av 414 uppsatser innehållade orden The natural step.

  1. 1. Förutsättningar för hantering av länshållningsvatten från tunnelproduktion i byggandet av Ostlänken : Återanvändning av näringsämnen genom bevattning

    Uppsats för yrkesexamina på avancerad nivå,

    Författare :Elias Johansson; [2024]
    Nyckelord :Tunnel water; tunnel construction; nitrogen; fertilizer; irrigation; Länshållningsvatten; Tunnelvatten; Tunneldrivning; Kvävegödsel; Bevattning;

    Sammanfattning : When a tunnel is built in rock, a type of water is formed as a residual product. This tunnel wateris formed due to construction processes such as drilling requiring water and groundwater thatinfiltrates into the tunnel. The water can cause environmental damage if it is released directlyinto nature and needs to be treated. LÄS MER

  3. 2. "En dagstidning i betong" : en studie av den samtida receptionen av Siri Derkerts Ristningar i naturbetong (1965) på Östermalmstorgs tunnelbanestation i Stockholm

    Kandidat-uppsats, Uppsala universitet/Konstvetenskapliga institutionen

    Författare :Linda Wigers; [2024]
    Nyckelord :Art History; Siri Derkert; Östermalmstorg; art criticism; discourse analysis; reception aesthetics; public art; public transport art; Stockholm subway art; Swedish 1960’s;

    Sammanfattning : The aim of this study is to analyse the contemporary art critical reception of Siri Derkert’s Ristningar i naturbetong (translates to Engravings in natural concrete) (1965) at the metro station of Östermalmstorg in central Stockholm, and further contextualising the reception within the art debate of modern and public art in 1960’s Sweden. Using linguist Norman Fairclough’s three step-discourse analysis as both methodological and theoretical starting points, combined with art historian Wolfgang Kemp's reception aesthetics, archived newspaper articles, principally from the year 1965, are read and analysed in the study. LÄS MER

  4. 3. Abstrakta begrepp i NO-salen : En trestegsmodell för ökad begreppsförståelse i naturorienterande ämnen

    Uppsats för yrkesexamina på avancerad nivå, Högskolan i Halmstad/Akademin för lärande, humaniora och samhälle

    Författare :Azra Demirovic; Caroline Erander; [2024]
    Nyckelord :elementary school; science education; conceptual formation; conceptual understanding; pedagogical methods; exploratory methods; communication.;

    Sammanfattning : Swedish students in grades 4 and 8 have maintained a consistent performance in natural science based on the TIMSS assessments conducted in 2019 and 2015. However, results from the Swedish School Inspectorate suggest a low level of interest among students in the subject of natural science. LÄS MER

  5. 4. Approximating Reasoning with Transformer Language Models

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

    Författare :Daniel Enström; Viktor Kjellberg; [2023-10-19]
    Nyckelord :natural language processing; nlp; automated reasoning; logic; inference; machine learning; transformers; language models; BERT; BART;

    Sammanfattning : We conduct experiments with BART, a generative language-model architecture, to investigate its capabilities for approximating reasoning by learning from data. For this we use the SimpleLogic dataset, a dataset of satisfiability problems in propositional logic originally created by Zhang et al. (2022). LÄS MER

  7. 5. Understanding Sustainability Transitions: The Perspective of Innovators in incumbent firms - A case study of the roles and challenges faced by innovators and incumbent firms

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Marcus Källström; [2023-07-20]
    Nyckelord :Sustainability transitions; Transitions; Sustainability; Innovators; Incumbent firms; Multi-level perspective; Regime innovation; Role of innovators; Transition roles;

    Sammanfattning : Creating green sustainable innovation is a step in the right direction towards a sustainable future. It is however not sure that incremental improvements will be enough, it is instead called for radical shifts in socio-technical systems, so called sustainability transitions. LÄS MER