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In this thesis work, the design challenges of building a robust Battery Management System with the existing solutions are discussed highlighting the communication within the battery pack. The initial plan of this master thesis work was to investigate wireless BMS technologies and to implement a wireless BMS, as a demo prototype for three segments with wired BMS for a full 7.2 kWh battery pack. Aft
Purpose: The first objective is to find whether M&A create value for pharmaceutical acquiring companies in the Western European market from a short-term perspective. Then we aim to examine the determinants of value creation for the pharmaceutical acquirer in the Western European market. Methodology: The event study is conducted to examine cumulative abnormal return for acquiring firms surroun
As there currently are not so many known studies which directly evaluate how diversity indices have been used in different contexts, following literature study was made with the purpose of investigating how three of the most commonly used diversity indices (including Shannon-Wiener’s and Simpson’s Indices as well as a certain index measuring taxonomic diversity) are representing different categori
Title Identifying critical service issues in the service encounter – a first step in the development of a conceptual for the shipping industry Author Claas Boomgaarden Key Words Service Quality, Service Encounter, SERVQUAL, INDSERV, PDSQ, LSQM, Shipping Industry, Service Science, Service Dominant Logic, Relationship Marketing Purpose The purpose of this research is to provide a first step in th
BACKGROUND: Hospitalized newborn infants may require analgesia and sedation either for the management of procedural pain, during or after surgery, and other painful conditions. The benefits and harms of opioids administered at different doses and routes of administration have been reported in numerous trials and systematic reviews. The use of alpha-2-agonists such as clonidine and dexmedetomidine
Despite medical, technical, and pedagogical advances, the risk for language impairment is still much higher in deaf and hard-of-hearing (DHH) children than in hearing peers. Research on linguistic, cognitive, and communicative development in DHH children has found a range of basic spoken language deficits. Twenty percent to 50% of deaf children still meet criteria for language impairment. Tests of
Aim A key component of library management is meeting the needs of our users. This requires continuous analysis of user experience followed by library development. The aim of this study was to better understand the use and effect of general user surveys (GUS) and other methods of gathering user input for quality assessment and improvement of library activities. Methods Data collection was done via
In this thesis, a fault detection and diagnosis system is developed for the Crazyflie 2.1 unmanned aerial vehicle. Different types of faults are investigated and suitable methods and tests are implemented. The system is mainly developed for the lighthouse positioning, but the tests and methods are generic and suitable for other parts of the Crazyflie eco-system. For the faults investigated, differ
With a new regionalisation process in Europe a number of macro-regions are appearing. The same as countries or cities, macro-regions aim at developing or increasing the competitiveness in the global markets not only for products or funds, but also for ideas, influence and reputation, for trust and attention. The model of competitive identity – the brand management model for nations, cities and reg
The rapid growth in hedge funds has triggered an international debate on the risks involved with their operations and potential negative effects on the financial system. The rise and fall of Long Term Capital Management - which prompted the US Federal Reserve to engineer a bail-out - still haunts the sector 10 years on. Simultaneously we have to admit that markets and investors benefit from a wide
This master thesis investigates the synthesis, structural characterization and electrochemical performance of copper(II) oxide (CuO) and cobalt-doped CuO nanofibers as electrocatalysts for the electrochemical nitrate reduction reaction (NO3-RR). The overarching aim is to assess their potential for sustainable ammonia production under ambient conditions. A series of exploratory synthesis trials rev
Teacher shortages and occupational strain have increased interest in understanding the factors that support long-term teacher sustainability. Drawing on the Job Demands-Resources (JD-R) model and the Sustainable Working Life for All Ages (SwAge) framework, this study examined how organizational demands and resources relate to teacher professional sustainability in Hungary and Sweden. Professional
This thesis examines the market access barriers faced by small-scale producers in Bolivia, with a focus on Chiquitania, Los Valles Cruceños, and Zongo. Drawing on 15 semi-structured interviews with producers, vendors, university staff, and institutional actors, it analyses how structural, institutional, and relational barriers shape not only producers’ ability to reach markets, but also their abil
Future climate scenarios are predicting considerable threats to sustainable maize production in arid and semi-arid regions. These adverse impacts can be minimized by adopting modern agricultural tools to assess and develop successful adaptation practices. A multi-model approach (climate and crop) was used to assess the impacts and uncertainties of climate change on maize crop. An extensive field s
