Sökning: "snow making"

Visar resultat 1 - 5 av 50 uppsatser innehållade orden snow making.

  1. 1. Jag har snövatten! : En kvalitativ studie om de yngsta barnens meningsskapande under kemiaktiviteten ”Olika ämnens löslighet i vatten”

    Uppsats för yrkesexamina på grundnivå, Karlstads universitet

    Författare :Cecilia Mattsson; [2023]
    Nyckelord :the youngest children; interaction; materials; meaning-making; productive questions; de yngsta barnen; interaktion; material; meningsskapande; produktiva frågor;

    Sammanfattning : The purpose of the study is to contribute with knowledge about the youngest children's meaning-making based on a chemistry content in the activity "Solubility of different substances in water". The study is conducted from a socio-cultural perspective. The study is qualitative and based on the methodological approach Design-based research. LÄS MER

  3. 2. Influence of Varying Electric Light Distribution on Melanopic Equivalent Daylight Illuminance and Lighting Energy Use

    Master-uppsats, Lunds universitet/Institutionen för arkitektur och byggd miljö; Lunds universitet/Avdelningen för Energi och byggnadsdesign

    Författare :Rebecka Ståhl; Parvathy Biju; [2023]
    Nyckelord :Alertness; Circadian Entrainment; Clear Sky; Correlated Colour Temperature; Daylighting; Direct Electric Lighting; Direct-Indirect Electric Lighting; Energy-Efficiency; Grasshopper; Integrative Lighting; LARK 2.0; Melanopic Equivalent Daylight Illuminance; Overcast Sky; Photopic Illuminance; Spectral Power Distribution.; Technology and Engineering;

    Sammanfattning : Human beings in modern society spend more than 90% of their time indoors to live, work, and socialize. To improve health, quality of life and task performance, integrative lighting is designed to give the right light at the right time at the eye to stimulate circadian entrainment. LÄS MER

  4. 3. Vinterturisters förståelse och användande av “the danger rating scale” och lavinprognoser

    Kandidat-uppsats, Mittuniversitetet/Institutionen för ekonomi, geografi, juridik och turism

    Författare :Matilda Johansson; [2023]
    Nyckelord :risk tourism; risk communication; “the danger rating scale”; avalanche forecasts; risk taking; decision making; avalanche terrain; region; riskturism; riskkommunikation; “the danger rating scale”; lavinprognoser; risktagande; beslutsfattande; lavinterräng; region;

    Sammanfattning : Jakten på orörd snö är en central del i offpistskidåkning. För att hjälpa allmänheten att ta säkra beslut i lavinterräng skriver lavinexperter varje år en lavinprognos. LÄS MER

  5. 4. Managing the implementation of sustainable polyurethane (PU) coating for functional wear

    Master-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Zarin Tasnime; Christine Buckley; [2023]
    Nyckelord :PU coating; Water resistance; Sustainability; Textile management; Key factors;

    Sammanfattning : The purpose of this study is to explore the practical implementation of a commercially available sustainable alternative to conventional polyurethane (PU) textile coating for functional outerwear garments with protection from rain and snow. In addition, this study will identify the key consideration areas which should be taken into account during the managerial decision-making process of implementing the sustainable PU coating. LÄS MER

  7. 5. Shoppin’ in the Rain : An Evaluation of the Usefulness of Weather-Based Features for an ML Ranking Model in the Setting of Children’s Clothing Online Retailing

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

    Författare :Isac Lorentz; [2023]
    Nyckelord :Statistical analysis; regression analysis; recommender systems; ensemble learning; electronic commerce; LightGBM; learning to rank; feature selection; weather-based features; fashion; Statistisk analys; regressionsanalys; rekommendationssystem; ensemble-inlärning; näthandel; LightGBM; learning to rank; variabelselektion; väderbaserade variabler; mode;

    Sammanfattning : Online shopping offers numerous benefits, but large product catalogs make it difficult for shoppers to understand the existence and characteristics of every item for sale. To simplify the decision-making process, online retailers use ranking models to recommend products relevant to each individual user. LÄS MER