Essays about: "methodology sample"

Showing result 1 - 5 of 287 essays containing the words methodology sample.

  1. 1. Methods for Evaluating Dewatering Properties of Sewage Sludge

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Nadia Abdalla; [2019]
    Keywords : sludge dewatering; sewage sludge; laboratory scale sludge treatment; dewatering sludge; dewatering sewage sludge; CST; capillary suction time test; centrifuge; lab-centrifuge; rheology; polymers conditioning; sludge conditioning; centrifuge on lab scale; evaluation of lab experiments; CST evaluation; mechanical de-watering evaluation; sludge dewatering at lab; lab scale dewatering process; sludge dewatering methods at lab; Chemical engineering; Lab centrifuge; Capillary Suction Time CST ; Mechanical sludge dewatering evaluation; Polymers conditioning of sludge; sewage sludge dewatering; methods for sludge dewatering at lab; water engineering; environmental engineering; vattenförsörjningsteknik; avloppsteknik; Chemistry;

    Abstract : After the sewage wastewater is collected from different households and directed to the treatment plants, it goes through several processes, which are physical, chemical and biological. The different processes remove the contaminant, and produce a semi-solid material named sludge. Sludge has a huge amount of liquid. READ MORE

  3. 2. The Influences on the Optical Properties of Paperboard Due to Dye Additives

    University essay from KTH/Skolan för kemi, bioteknologi och hälsa (CBH)

    Author : Tanya Wallmon; [2019]
    Keywords : White water; buildup; polymer; dye; CIELAB;

    Abstract : In the paper industry the appearance and optical performance of coated and uncoated paperboard is important, therefore colour dyes are widely used to enhance the paperboard. In order to enhance the appearance of paper products, the dyes are added directly into the pulp and/or in the coating. READ MORE

  4. 3. The Rise of Populism: Effect on National Stock Market Returns and Volatility

    University essay from Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

    Author : Gabriella Bergström; Felix Orth; [2019]
    Keywords : Populism; Equity Returns; Volatility; Europe;

    Abstract : This paper investigates whether the increase in electoral success of populist extreme parties has an impact on short-term equity market returns and volatility by looking at a sample of 192 European elections. Using a cross-national regression methodology, we find that a large change in the share of seats in the national parliament held by populist extreme parties has a negative impact on national equity market returns. READ MORE

  5. 4. The Next Tick on Nasdaq Stockholm: Predicting Price Direction in Limit Order Books Using Order Imbalance

    University essay from Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

    Author : Jamil Al-Najjar; Julian Kramer; [2019]
    Keywords : high frequency trading; limit order books; order imbalance; price prediction;

    Abstract : We explore complete Level II limit order books for eight stocks listed on Nasdaq Stockholm during 2016 and investigate the use of the imbalance between bid and ask volumes in predicting the direction of price change in an ultra-high-frequency environment. Specifically, we test whether a top-of-the-book (Level I) measure of order imbalance and a deeper-in-the-book (Level II) measure can predict the direction of a change in the mid-price of a security for up to three events before the change occurs. READ MORE

  6. 5. Motivational Factors That Drive Russian Women Towards Entrepreneurship

    University essay from Linnéuniversitetet/Institutionen för organisation och entreprenörskap (OE); Linnéuniversitetet/Institutionen för organisation och entreprenörskap (OE)

    Author : Iana Sibiriakova; Nikita Lutokhin; [2019]
    Keywords : Female entrepreneurship; Women entrepreneurship; Motivation; Gender; Self-employment; Drivers; Female entrepreneurship in Russia; Women entrepreneurship in Russia;

    Abstract : Purpose – The purpose of this master thesis is to offer a number of illustrations of Russian female entrepreneurs in order to identify potential motivational factors that make Russian women launch their own business start-ups. Design/methodology/approach – The qualitative research method is applied within the master thesis based on information received from secondary (case studies) and primary (semi-structured interviews) data collection methods. READ MORE