Sökning: "the Bottom Billion"

Visar resultat 1 - 5 av 18 uppsatser innehållade orden the Bottom Billion.

  1. 1. Measuring copper abundances in the Galactic Bulge

    Kandidat-uppsats, Lunds universitet/Astrofysik; Lunds universitet/Fysiska institutionen

    Författare :Nikolei Höglinger; [2024]
    Nyckelord :Copper; Galaxy: abundances; Galaxy: bulge; Chemical Evolution; Physics and Astronomy;

    Sammanfattning : Context: The chemical evolution of Cu in the Galactic bulge have been studied in a few studies using red giant branch stars, but the ages of individual red giant stars are difficult to determine. In addition, the bulge has been a challenging region of the Milky Way galaxy to obtain high-resolution spectra of stars, except when observing through certain few small fields into the bulge that are known to have low extinction. LÄS MER

  3. 2. The Effect of Chloride-Induced Corrosion Patterns on the Crack Width of Reinforced Concrete

    Master-uppsats, KTH/Betongbyggnad

    Författare :Dilara Uludag; [2023]
    Nyckelord :;

    Sammanfattning : This master's thesis investigates cracking in a parking garage, with a particular focus on the influence of corrosion. Concrete structures commonly experience cracking, and corrosion has emerged as one of the primary contributing factors. These cracks, varying in size and shape, can be considered structural discontinuities. LÄS MER

  4. 3. Supply Chain Incentive Alignment in Bottom of the Pyramid environments

    Master-uppsats, Lunds universitet/Teknisk logistik

    Författare :Rawan Yacoub; [2023]
    Nyckelord :Supply chain incentive alignment; Supply chain incentives; Bottom of the pyramid; Base of the pyramid; Multinational Corporations; Technology and Engineering;

    Sammanfattning : Background: Alleviating poverty is critical for achieving sustainability (Zomorrodi et al., 2019). LÄS MER

  5. 4. Increasing water access throughhuman-centered design : Design of a off-grid water purifying devicein a resource constraint environment

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

    Författare :David Sundvall; [2022]
    Nyckelord :human centered design; frugal innovation; Innovation; resource constrained environment; Bottom of the pyramid; BOP; Jugaad; resource constrained environment design; Mänskligt centrerad design; Sparsam innovation; Innovation; Resursbegränsad miljö; Botten av den socioekonomiska pyramiden; BOP; Jugaad; Resursbegränsad miljö design;

    Sammanfattning : Patrick and Felicia are a couple who run a farm. Every day they harvest their crops and sell them at the local market. This is the family's everyday life and today's income goes to all the family'sexpenses such as food, water, and transport to the market. At the end of the day, the family's totalbudget results in plus or minus zero. LÄS MER

  7. 5. Analysis of PFAS in ash from incineration facilities from Sweden

    Kandidat-uppsats, Örebro universitet/Institutionen för naturvetenskap och teknik

    Författare :Dennis Wohlin; [2020]
    Nyckelord :;

    Sammanfattning : Per- and polyfluoroalkyl substances (PFAS) are a group of organohalogens that bioaccumulate in biota, have toxicological effects and are persistent in the environment. Because of the fluorinated carbon chain, PFASs are present in many household and industrial products. LÄS MER