Essays about: "one-sample T-tests"

Found 5 essays containing the words one-sample T-tests.

  1. 1. Secondary Traumatic Stress among Swedish Emergency Dispatchers : Symptoms and Consequences of Secondary Traumatic Stress

    University essay from Linnéuniversitetet/Institutionen för psykologi (PSY)

    Author : Stefan Ferrau; [2022]
    Keywords : Posttraumatic Stress Disorder; Emergency Dispatchers; Secondary Traumatic Stress; Burnout; Depression; Compassion Satisfaction; Posttraumatiskt Stresstillstånd; Nödsamtalsoperatörer; Sekundär Traumatiskt Stress; Utmattning; Depression; Empati Tillfredsställelse;

    Abstract : Posttraumatic stress disorder (PTSD) is a diagnosis given after the development of maladaptive behavior following exposure to traumatic events. This is the first quantitative study regarding the Swedish emergency dispatching population (n = 97) and posttraumatic (secondary traumatic) stress. READ MORE

  3. 2. Evidence from an Investment Experiment on the Disposition Effect : Does experience always work to your advantage?

    University essay from

    Author : Aron Frieman; Etiosa Richmore; [2020]
    Keywords : Disposition Effect; Behavioral Finance;

    Abstract : Abstract Background: ​The disposition effect is a well-documented effect in behavioral finance, first brought to light in 1985 by Shefrin and Statman. The effect is caused by investors valuating unrealized gains and losses differently which can be connected to concepts like the prospect theory, Tverksy and Kahneman (1979), and loss aversion Kahneman et al. READ MORE

  4. 3. The impact of the disposition effect on the ex-dividend day price drop : An empirical study of the Swedish stock market

    University essay from Högskolan i Jönköping/IHH, Företagsekonomi

    Author : Marcus Thieme; Emil Wallin; [2018]
    Keywords : Disposition effect; dividend ex-day effect; ex-dividend day; Nasdaq OMX Stockholm; behavioural finance;

    Abstract : Abstract   Background: The dividend ex-day effect is the tendency of the stock price drop on the ex-day to be less than the dividend per share. This inclination is contrary to established theory of rational investor behaviour and is, thus, considered an anomaly in capital markets. READ MORE

  5. 4. Real-time Head Motion Tracking for Brain Positron Emission Tomography using Microsoft Kinect V2

    University essay from KTH/Skolan för teknik och hälsa (STH)

    Author : Eleni Tsakiraki; [2016]
    Keywords : Microsoft Kinect sensor v2; Brain Positron Emission Tomography; head movements; Siemens High-Resolution Research Tomograph; Siemens ECAT HR PET system; Microsoft HD face; Matlab; head tracking accuracy; one-sample T-tests;

    Abstract : The scope of the current research work was to evaluate the potential of the latest version of Microsoft Kinect sensor (Kinect v2) as an external tracking device for head motion during brain imaging with brain Positron Emission Tomography (PET). Head movements constitute a serious degradation factor in the acquired PET images. READ MORE

  6. 5. Business Modelsfor Mobile Broadband Media Services : Case Study Indonesia Telecom Market

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Laili Aidi; [2012]
    Keywords : business model; mobile Internet; multimedia services; mobile broadband;

    Abstract : The increase mobile data traffic from the emerging Internet services, especially multimedia, has posed considerable challenges for the telecom industry. Their initial mobile data services business models are generally not compatible with these emerging Internet services. READ MORE