Essays about: "Axelsson"

Showing result 11 - 15 of 287 essays containing the word Axelsson.

1. 11. Analysis of high-voltage low-current DC/DC converters for electrohydrodynamic pumps

   University essay from Uppsala universitet/Institutionen för elektroteknik

   Author : Sigge Axelsson; Jonas Gartner; Axel Stafström; [2023]
   Keywords : high-voltage; low-current; low-power; DC DC; DC-DC; high-gain; converter; electrohydrodynamic pump; EHD; transformerless converter; Royer-based converter; resonant Royer oscillator; Cockroft-Walton voltage multiplier; CWVM; voltage multiplier; series-connected positive-negative voltage multiplier; SPNVM; planar air-core transformer; planar transformer; high-freqency Royer-based converter; overcurrent protection; LT8331; gallium nitride; GaN; planar PCB-integrated transformers;

   Abstract : Moving parts cause vibrations and tend to wear out. In applications where maintenance is complicated, solutions without moving parts are therefore advantageous. Electrohydrodynamic pumps are such a solution. Instead of mechanical propulsion, they use strong electric fields to induce movement in a dielectric cooling liquid. READ MORE

3. 12. An A/B Study on applied learning theories to in-game tutorials : A case study on learning theory on the game MellowFizz

   University essay from Uppsala universitet/Institutionen för speldesign

   Author : Elina Peyda; Gabriel Axelsson; [2023]
   Keywords : A B study; game design; learning theories; onboarding; tutorial;

   Abstract : Many non-academic sources praise in-game tutorials with little text and claim that experiential and visual learning are effective ways to teach players game mechanics. This study was made to test if a visual tutorial is superior to a textual one when it comes to teaching the player game mechanics for the game MellowFizz. READ MORE

4. 13. Sharpening the Lens: Exploring the Turnaround Process Based on Visibility of Underperformance in Swedish Schools : A multi- case study investigating if the turnaround process in Swedish schools depends on visible underperformance.

   University essay from Uppsala universitet/Företagsekonomiska institutionen

   Author : Erik Axelsson; Gustav Friberg; [2023]
   Keywords : Turnaround; Organizational Turnaround; Behavioral Theory the Firms; Swedish Education; Change; Crisis awareness;

   Abstract : There is currently a gap in performance among Swedish schools. Statistics show some schools demonstrating great results, while others are facing significant challenges. This study focuses on schools that have been underperforming and managed to turn this negative trend around. READ MORE

5. 14. Exposing memory accesses and branches in machine code to symbolic execution : Tracking instructions through binary raising

   University essay from Linköpings universitet/Programvara och system

   Author : Isak Axelsson; [2023]
   Keywords : Binary lifting; Binary raising; Spectre;

   Abstract : In 2018, a new security vulnerability was discovered that existed in billions of processors from different manufacturers, using various architectures. A so-called spectre attack can be launched to exploit the vulnerability and cause cryptographic information to leak through side-channels of the targeted system. READ MORE

6. 15. EU Delegations Between Consistency and Pragmatism : A Study on the Political Role of EU Delegations in the Middle East and North Africa

   University essay from Uppsala universitet/Teologiska institutionen

   Author : Simon Axelsson; [2023]
   Keywords : EU delegations; European external action; MENA region; foreign policy and international relations; diplomacy;

   Abstract : It is more than a decade since the Lisbon Treaty entered into force, and the European External Action Service (EEAS) was founded to unify the EU's foreign policy and make it more coherent and consistent. With the creation of the EEAS, the Commission delegations were transformed into EU delegations, and the delegations started to represent the whole EU abroad politically. READ MORE