Essays about: "statistical tests"

Showing result 1 - 5 of 476 essays containing the words statistical tests.

  1. 1. The Impact of COVID-19 on Abnormal Tone in Corporate Communication: A Comparative Analysis of Affected and Non-Affected Industries

    University essay from Göteborgs universitet/Graduate School

    Author : Muhammad Bilal; Tanvir Reza Akash; [2023-07-03]
    Keywords : Abnormal Tone; Affected Non-Affected Industries; CEO Letter; Covid-19; Impression Management; Information Content;

    Abstract : Background and Problem Definition: Effective communication is crucial for stakeholder relationships. CEO letters convey important information, but during crises, companies and industries may misrepresent their financial health to maintain a positive impression, potentially through abnormal tone. READ MORE

  2. 2. Brain morphometry in Parkinson’s disease

    University essay from

    Author : Lönkvist Olivia; [2023-03-02]
    Keywords : Medical physics; Parkinson’s disease; Computational anatomy; Quantitative image analysis;

    Abstract : Abstract Purpose The purpose of this brain morphometry study was to examine the volumes of different regions of the brain by research participants with Parkinson’s disease. Method To carry out the study, MR (magnetic resonance) images from 956 research participants from the Parkinson’s Progression Markers Initiative (PPMI) were used. READ MORE

  3. 3. Impact of Covid-19 on students' financial asset allocation: A Jönköping University study : Quantitative research study on students’ attending Jönköping University financial asset allocation prior and post Covid-19 with different risk attitudes.

    University essay from Jönköping University/IHH, Företagsekonomi

    Author : Axel Koch; [2023]
    Keywords : Financial asset allocation; Risk-averse; risk-neutral risk-preference; economic uncertainty; Market fluctuations; Expected utility theory.;

    Abstract : Background: Since the emergence of Covid-19 has it reaped and created havoc within every segment of society on a national and global scale. The financial market experienced significant declines and losses but some asset items handled the fluctuations better than others. READ MORE

  4. 4. Patience, the feminine virtue of investing : A mixed-methods approach to studying gender-based investment behaviours and the investment gap.

    University essay from Jönköping University/IHH, Företagsekonomi

    Author : Agnes Eriksson; Elsa Leijon; [2023]
    Keywords : Investment Gap; Investment Behaviour; Overconfidence; Risk; Financial Literacy; Financial Advisory; Stereotypes; Gender Bias;

    Abstract : Background – This study discusses gender-based differences in investment behaviour and its economic consequences. Despite significant advancements in gender equality, inequalities such as the gender wealth gap exist. This paper explores the difference in investment behaviour and factors that influence said behaviour. READ MORE

  5. 5. Developing a portable, customizable, single-channel EEG device for homecare and validating it against a commercial EEG device

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Máté Károly Tóth; [2023]
    Keywords : Electroencephalography EEG ; Portable EEG; Single-channel EEG; Commercial EEG; Brain-machine interface; Prototype development; Elektroencefalografi EEG ; Bärbar EEG; Enkanaligt EEG; Kommersiellt EEG; Hjärna-maskin-gränssnitt; Prototyputveckling;

    Abstract : There are several commercial electroencephalography (EEG) devices on the market; however, affordable devices are not versatile for diverse research applications. The purpose of this project was to investigate how to develop a low-cost, portable, single-channel EEG system for a research institute that could be used for neurofeedback-related applications in homecare. READ MORE