Sökning: "Term frequency"

Visar resultat 16 - 20 av 390 uppsatser innehållade orden Term frequency.

  1. 16. “A kick-start… but a long-term effort.” Patient care practices alongside intragastric balloon procedures : -a qualitative study on clinical dietitians’ perspectives-

    Kandidat-uppsats, Umeå universitet/Institutionen för kost- och måltidsvetenskap

    Författare :Anne-Sophie Copin; [2023]
    Nyckelord :intragastric balloon; intragastric balloon procedure; IGB; overweight; obesitas; obesity; obesity management; patient care; procedure; practice; qualitative study; dietitian; healthcare professionals; bariatric surgery; obesity surgery;

    Sammanfattning : Background: There are treatments available to manage overweight and obesity (O&O). Intragastric balloons (IGB) are one option; they fill the stomach, increasing the sensation of satiety, limiting the amount of food to be ingested, and thus leading to weight loss. LÄS MER

  3. 17. Stock Splits' Impact on Liquidity Under Current Market Conditions

    C-uppsats, Handelshögskolan i Stockholm/Institutionen för redovisning och finansiering

    Författare :Ludvig Völcker; Lowiza Svensson; [2023]
    Nyckelord :Splits; Liquidity; Signaling; Optimal trading range; Nasdaq Stockholm;

    Sammanfattning : This study examines whether stock splits still improve liquidity under current market conditions. To do so, we conduct three t-tests to examine changes in the bid-ask spread, turnover in relation to market capitalization, and Amivest Liquidity Ratio, around 64 share splits on Nasdaq Stockholm between 2013 and 2022, both for individual firms and on a general level. LÄS MER

  4. 18. Parallel Operation of Grid-Forming Power Inverters

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

    Författare :Alessia Camboni; [2023]
    Nyckelord :;

    Sammanfattning : The use of renewable energy sources has been increasing during the last few years, both to obtain a less impacting energy production, and because of the limited fossil resources. Renewable sources are connected to the grid using inverters, which can be controlled in two main modes, grid-following, and grid-forming. LÄS MER

  5. 19. Unlocking the Potential of Battery Energy Storage Systems in the Nordic Frequency Regulation Markets : A techno-economic analysis to evaluate long-term profitability

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Theodor Ingman; Henrik von Sivers; [2023]
    Nyckelord :;

    Sammanfattning : As the Swedish power system has increased its shares of production coming from intermittent renewables, the production coming from large rotational units as nuclear, and hydropower, has decreased. Thereby, the power system has become more sensitive to sudden changes between production and consumption of electricity, increasing the risk of disruptions in the electricity grid. LÄS MER

  7. 20. Evaluation of rainfall-runoff modelling data in Sebeya Catchment, Rwanda - Recommendations for improved flood hazard analysis

    Master-uppsats, Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Författare :Anna Ebbersten; [2023]
    Nyckelord :Rwanda; Sebeya; hydrological modelling; rainfall-runoff; catchment; HEC-HMS; Technology and Engineering;

    Sammanfattning : Rwanda has experienced an increase in the frequency of riverine floods since the mid 2000s, and the future impact of climate change on the hydrological cycle is uncertain. Flood hazard analysis is one tool used to reduce flood risks; the analysis is often based on models which requires hydrological and meteorological data. LÄS MER