Sökning: "physical chemistry"

Visar resultat 21 - 25 av 91 uppsatser innehållade orden physical chemistry.

  1. 21. Kemi i förskolans fysiska miljö : En kvalitativ intervjustudie om förskollärares tankar kring att utnyttja den fysiska miljön för att gynna barns lärande i kemi

    Uppsats för yrkesexamina på grundnivå, Karlstads universitet

    Författare :Julia Forslund; Jessica Karlsson; [2021]
    Nyckelord :Chemistry; Pedagogical documentation; Physical environment; The environment as a third educator; The role of the preschool teacher; Fysisk miljö; Förskollärarens roll; Kemi; Miljön som tredje pedagog; Pedagogisk dokumentation;

    Sammanfattning : Syftet med den här studien är att bidra med kunskap om hur förskollärare kan utnyttja den fysiska miljön för att gynna barns lärande i kemi. Studiens resultat bygger på data insamlat av kvalitativa semistrukturerade intervjuer med nio förskollärare i två olika kommuner. LÄS MER

  3. 22. Comparison of Methods for Measuring Powder Flowability

    Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

    Författare :Linnea Sternefält; [2021]
    Nyckelord :powder technology; pharmaceutical technology; engineering; Chemistry;

    Sammanfattning : Powders are widely used in pharmaceutical applications and understanding their nature is an important aspect of making successful formulations. Powder flowability describes the behaviour of powders and can be measured using several different methods. LÄS MER

  4. 23. The fate of stars born in gas-rich high redshift galaxies

    Master-uppsats, Lunds universitet/Astronomi - Genomgår omorganisation

    Författare :Floor van Donkelaar; [2021]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : One of the greatest challenges astronomers are facing today is understanding how galaxies form. We know that the Milky Way is a spiral disk galaxy, similar to many others we see in the sky, therefore the Milky Way is a benchmark for understanding the inner workings of disk galaxies. LÄS MER

  5. 24. Examination of Nopal Cactus Cladodes and its Effect on Postprandial Glycemic Regualtion through a Pilot Meal study on Healthy Volunteers

    Master-uppsats, Lunds universitet/Livsmedelsteknik och nutrition (master)

    Författare :Omar Sokrat; [2021]
    Nyckelord :Nopal; Cladodes; Dietary fiber; Hydrolysis index; Glycemic response; Appetite variables; Applied nutrition; Food Chemistry; Technology and Engineering;

    Sammanfattning : Opuntia ficus-indica is a cactus plant rich in dietary fiber and vitamins. It can be considered as a functional food, and some of its extracted components can be added as functional ingredients to improve postprandial glycemic regulation. LÄS MER

  7. 25. An investigation of the interactions between clay nanoplatelets in the presence of monovalent and divalent salts, as well as cationic peptides utilising atomistic molecular dynamics

    Master-uppsats, Lunds universitet/Kemiska institutionen

    Författare :Mona Koder Hamid; [2020]
    Nyckelord :clay; molecular dynamics simulations; physical chemistry; fysikalisk kemi; theoretical chemistry; teoretisk kemi; Chemistry;

    Sammanfattning : Clays are negatively charged nanoplatelets with a layered silicate structure. It has been observed from small angle X-ray scattering measurements, and coarse-grained molecular dynamics simulations (CG-MD) that clay nanoplatelets are able to form stacks, known as tactoids, in the presence of divalent or multivalent counterions [8, 5]. LÄS MER