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The impact of human trust on business performance by the example of non-governmental organizations
(2020)
How important, scalable and influenceable is the factor trust for charities? This thesis deals with this question regarding social media appearances of three NGOs. Furthermore, it aims to capture the general state of trust of millennials in non-governmental organizations.
This work is predicated on extensive literature research, an online survey, a group discussion with millennials and an application of the HuTrust Model by mext consulting.
Findings indicate that the level of trust matters in different areas such as social media engagement rate and the willingness to donate money to an NGO
The study investigated what is the generalist education in nursing, how Keppler-Stiftung Haus Raphael, Senior Citizens’ Centre will start the implementation of this training and how people can be well informed using social media to convince them for a career path in nursing. The study examined if the use of social media will increase the turnout of people for this education. This thesis also researched, if the use of this promotional medium can help change people’s negative impression about old people’s home, especially for its funny smells and that, senior citizens are not well taken care of there as expected. From the starting theoretical background consisting generalist education in nursing and the trends of social media were discussed in details. Based on the theoretical issued examined, the empirical research is established, collecting data from staff of old people’s homes in five provinces in Baden-Württemberg, Germany. Correlational analysis was used to test the sample on the two hypotheses. The positive correlation between social media campaign and the turnout for the generalist education in nursing was identified. The alternative hypothesis was supported because there was a significant relationship of independent variables to turnout of youths for generalist education in nursing
With the increasing environmental awareness and governmental regulations aimed at reduction of CO2 emissions car manufacturers who produce vehicles powered by diesel, or petrol engines, start to develop and produce electric vehicles in order to stay competitive in the market. However, not only conventional car manufacturers who have been successfully operating in the market for many years and do not want to lose their leading position because of this trend but also other companies and start-ups are trying to enter this industry or are already operating in the electric vehicle market. This raise the question whether the business models of the conventional car manufacturers are suitable for achieving success in the electric vehicles market.
This bachelor thesis compares the business models of the BMW Group and Tesla, Inc. in order to identify the differences between the business models of a conventional vehicle manufacturer and an electric vehicle manufacturer. Moreover, it examines the cost structure of both companies and reveals the differences.
This thesis examines the culture concerning the Celebrity-Endorsed Advertisements in Luxury Brands. Culture and its value have an impact on the effectiveness of the advertisement. Culture can also impact celebrity endorsement as a celebrity can be seen differently according to the cultural pattern. Luxury is also seen differently according to the cultural values, and brand can have an impact on the value of the luxury. Since the advertisement is a very crucial tool for marketing strategies, commercials should be made according to the values of the culture to increase its effectiveness. Culture is a group phenomenon, and it influences the behavior of an individual which impacts the brand and product. Culture creates a lifestyle and new markets; it also allows market adaptation according to the local taste. Culture helps us to understand the changing attitude of the market towards a product or service. Culture plays a role in the perception of the product and advertisement as people from a different country will perceive and interpret things differently according to their culture and experience.
This thesis addresses various diverse questions related to the culture regarding celebrity-endorsed advertisements in luxury brands. The foremost question which addressed is; the culture impact on the customer's perception of the brand image for celebrity-endorsed advertisements as to luxury brands. This thesis is based on the Qualitative research method, including descriptive case study-based research with observations, following an inductive approach to generate a theory, model, and explanation by analyzing the data to finding patterns. This thesis follows the research task based on theory and applying research models to new situations, explaining phenomena, and analyzing the relationships. The information and data for the research are taken from the online & social media platforms YouTube, Facebook, Instagram, and Twitter are used for TV commercials. The data is analyzed through observation by checking the advertisement like and dislike on the online platform. How often they are comment and what kinds of statements are used for an advertisement. Afterwards, the data is analyzed according to the culture models. The findings of this thesis answer and highlight the challenges along with the research questions. The study helps us to understand what culture is and how to target the market more effectively. It explains the importance of the brand and the value of the luxury associated with it. This thesis helps us to understand the impact of the celebrity in the advertainments and how to use them effectively. It also helps us to understand consumer behavior and the perception of the product value. This thesis highlights the fact that what can be seen offensive in the advertisement by a different culture and its impacts on the brand image.
Zombie companies are widely discussed ever since the ‘lost decade’ in Japan. The prolonged recession was experienced for almost two decades and in great deal attributed to the zombie companies. The Eurozone is currently in recession and is experiencing a growing incidence of zombie companies. If this trend is not stopped but encouraged by the negative interest rates, there is a possibility for a prolonged recession or even secular stagnation. This study aims to examine the reasons for the emergence and existence of zombie companies in the past. It discusses the implications zombie companies had on the aggregate macroeconomic indicators. In discusses how zombie companies should be treated and whether they must inevitably be foreclosed. To determine the severity of the problem, it examines the incidence of zombie companies in selected industries in the Euro periphery countries based on their interest coverage ratio (ICR). The results show that there is no significant incidence in the selected markets. It concludes whether currently, the zombie companies are a real threat to the economy of the Eurozone. Furthermore, it suggests ways how the problem of zombie companies should be prevented and treated.
Life insurance penetration rate in Malaysia has been stagnant in the past few years although a few InsurTech companies set up in Malaysia recently. Prior researches on InsurTech fail to clarify the gap of the target customers’ and the insurance experts’ opinions on how to enhance the customer experience in online life insurance with the help of Artificial Intelligence (AI). To address this, a model is recommended based on the literature review on similar articles and survey results conducted on both target customers and insurance experts. The recommended model has four main components: official website by InsurTech companies collaborated with traditional life insurers, customer support, customer service and customer engagement.
With the advent of a worldwide internationalization and globalization companies around the globe have been looking to increase their market shares abroad (K Aiginger, H Handler, 2017).
For the German automotive industry in particular and therefore the German tool industry respectively, the Chinese market has become a very lucrative and important marketplace in recent years (A Fraß, 2016).
This thesis is presenting a case study for the German family-run business Hufschmied Zerspanungssysteme GmbH. It is meant as a foundation and guideline for any future business endeavors in the Chinese market for Hufschmied Zerspanungssysteme GmbH. This thesis consequently examines the current market situation for the tool industry in China and analyses Hufschmied´s competitiveness of its current product portfolio.
The German machine tool industry is supplying different branches in China, for this case study a closer look at the aviation industry and automotive industry will be taken.
The Chinese market has been exhibiting a large growth over the last few years, but current events such as the implementation of tariffs (UN, 2020) and the recent outbreak of the Covid-19 Virus (SM Iacus et al., 2020) might mitigate the attractiveness of the market. Without a doubt there are both Challenges and Opportunities for the German machine tool industry in the Chinese market.
Accordingly, the thesis will with the combination of empirical research data and a market analysis of the Chinese market draw a conclusion to which degree the Chinese market offers challenges and opportunities for the German machine tool industry. Additionally, a PEST-Analysis of the Chinese market will provide further insights regarding the market situation in the target market.
This thesis will employ qualitative research methods, the needed data is going to be acquired from primary and secondary sources. As for primary sources, observations and interviews will be used, secondary sources will consist of articles as well as related literature.
This thesis tries to answer questions with respect to a future cultured meat industry, that is what influences consumer behavior and which consumers will be likely to buy cultured meat products. In addition I am trying to answer the question if there even will be a cultured meat industry in the future or whether the current developments can be seen more like a bubble that will disappear once enough money is burned with no profits made. Answering these research questions was quite a challenge, even though I did an extensive amount of research the lack of available data was not ideal. Therefore, I need to acknowledge that with more available data more precise conclusions could have been drawn. Nevertheless, through my research I could conclude that the cultured meat industry, which is shortly before bringing the first products to market is unlikely to disappear. The technology seems sound and the concept behind it seems to make sense. Regarding potential consumers I concluded that marketers should try to identify consumers who go through extensive problem solving when making food or rather lifestyle choices. These consumers might be best to approach when launching the first marketing campaigns for a cultured meat product.
This thesis deals with the determination of decision criteria for the development of a fixed-floating mix for non-financial firms and applies them to the example of Heineken.
Existing literature fails to offer a clear guidance on how to approach the fixed-floating decision. Managerial incentives, leverage, the availability of natural hedges, firm liquidity and the shape of the yield curve are frequently mentioned as factors influencing the fixed-floating mix of non-financial firms. I analyse a theoretical approach to constructing the fixed-floating mix and depict the difficulties that such a model based on historical data has in the current interest rate environment.
Conducting a peer group analysis, I study the trends in interest rate risk management in the brewery and alcoholic beverages industry. A clear tendency of the firms in the sample to maintain a high percentage of debt with fixed interest rates is visible. Furthermore, I analyse the risk-return trade-off and conclude that the importance of the fixed-floating split decision for the individual firm depends mainly on leverage and the firm’s capability to absorb volatility in interest expenses, measured by interest coverage.
Additionally, I determine leverage, the level of interest rates, the shape of the yield curve and the comparison to a core peer group as decision criteria Heineken should apply when reconsidering its fixed-floating mix in place. The analysis of these criteria leads to the conclusion that the current interest rate environment, financial metrics of Heineken and the comparison to a core peer group justify having a high percentage of debt with fixed interest rates and can even trigger Heineken to further increase the fixed portion of its debt.
Combining Chronicle Mining and Semantics for Predictive Maintenance in Manufacturing Processes
(2020)
EIT Based Time Constant Analysis to Determine Different Types of Patients in COVID-19 Pneumonia
(2020)
The literature on feedback was reviewed with respect to its effectiveness. The argument was made that the effectiveness is determined by the recipient´s feedback orientation (openness to feedback). The factors were explored by answering three questions derived from the hypothesized feedback orientation theory from Trost (2020). The research indicated two factors that contribute to employee feedback orientation. The first factor is the feedback source who should have a coach leadership style. The second factor is the feedback environment which should have the element of learning and coaching.
Nowadays, almost every country in the world classifies cannabis as illegal, nevertheless it is still the most consumed illicit substance in the world. Up until 2019, only two countries worldwide have legalized cannabis completely at national level. In more than 25 countries, cannabis has a partial legal and social accepted status.
While medicinal cannabis was legalized in Germany in 2017, recreational cannabis remains illegal in Germany as per today. The very conservative estimated market value for the German illegal cannabis market is approx. 2.3 billion Euros. Assuming that legalization of recreational cannabis will capitalize the entire or even a major part of the black market of cannabis, the German government would benefit from significant additional tax revenue.
From a political point of view, today there is still a vehement controversy about the legalization of cannabis in Germany. However, experts predict legalization of recreational cannabis in several European countries within the next three to ten years.
Under the assumption that cannabis will be legalized in Germany, sustainable business models were defined within the context of this assignment. As part of this exploratory study, two experts of the cannabis industry were interviewed. On the base of a qualitative content analysis as well as extensive research sustainable business models were defined and evaluated. As a result of the study, a comprehensive recommendation of action was developed.
This Thesis is aimed at showing the extent to which the efficient functioning of a country’s financial system is important for the development of its economy. One of the main determinants of economic development is economic growth. The research focuses on the functions of the main actors of the financial system, and how these functions impact on the GDP which in turn impacts on economic growth.
Data from Books, Articles, and the Internet which show historical evidence of a positive correlation that exists between “the development and stability of a country’s financial system” and “the development of its economy” has been gathered to come up with an answer to this research question.
The German economy is used as a case study to establish this evidence. In the course of this research, data showing the development of the German financial markets and Banking sector from the period - pre and post 2008 financial crisis was gathered. As well, data showing the growth of its GDP through the same time span was gathered.
Following these data showing evidence of a positive correlation between the state of Germany’s Financial System and the state of its economy, it can be concluded that the efficient functioning of a country’s Financial System is to a greater extent, very important for the development of its Economy.
Hygiene – it’s in your hands
(2020)
The study analyses the German immigration profile and its impact on the labour market, put into a global context. An extensive literature review and an empirical analysis provide insights into the current situation of migration in Germany and on a global level. Furthermore, profiles of a global migrant and German immigrant will be created. For the analysis of the labour market, selected research articles provide econometric results that are being used to determine the impact of immigrants on the labour market on a global level as well as in Germany.
These two main areas of immigration are then basis for the comparison of Germany and the global level. The main goal is to find out, whether Germany is in a particularly challenging situation with migration and its impact on the labour market.
The results indicate firstly, it faces the second highest number of immigration worldwide as of 2019. Secondly, the recent high inflow of asylum-seekers has to be absorbed in society and labour markets and thirdly, Germany has to compete against other countries with more attractive pull-factors for highly-skilled workers. Indeed, it can be concluded that Germany is in a challenging situation regarding migration. Nontheless, the labour market impact results show little variation comparing Germany and the global level and indicate positive effects of immigration on certain skill-levels. However, there is no ultimate consensus reached so far.
The contributions of migrants will then be further elaborated, connected to migration patterns observed and result in an outlook on migration and in recommendations for policymakers.
The Belt and Road Initiative topic will be discussed further with the support of evidence of statistical data, qualitative information and decisions between both countries through the following chapters. Chapter 1 will present and discuss the history of the Belt and Road Initiative. Chapter 2 will speak about the influence of the new competition on the German industry. Competition can play a role through the cost and quality of the products which can be produced or manufactured by China. In addition, we will see Germany’s reaction to China’s competitive advantage and entrance to the German market. Chapter 3 includes research and discussion on the impacts on china’s port, the possibility of the expansion of the maritime roads by China and whether the expansion in the arctic will give china more authority in the Belt and Road Initiative project. Chapter 4 will argue the choices for Germany as there is now two corridors alliances who are computing over ports development for faster and reachable products through Pakistan-china or India -Iran. Chapter 5 will discuss the effect of the Hamburg port.
This research focuses on explaining the relevance of social media and innovation process within companies. The main scope of this paper is to explain the different types and platforms of social media, how they can be of an importance to companies & businesses and to explain in details which aspects of the Innovation process could be influenced by social media. In order to develop a deeper understanding, an interview with Chief Innovation Officer Dr. Marcell Vollmer was conducted, followed by a mini case study and market research to test the validity of the information received. Several factors can work as a barrier on the way of utilizing social media networks for business purposes as well as current and future challenges, what they are and what their possible outcomes are, are discussed in details in this paper.
Transforming a face-to-face (F2F) medical congress into a virtual experience without losing the added value of the offline event is the challenge many associations and event organizers face in 2020.
Background: The unexpected COVID-19 outbreak has made face-to-face congresses impossible in Q2 of 2020. In order to continue medical education, virtual congresses are organized.
Objectives: The aim of this thesis is to determine the advantages of a virtual congress format and illustrate a way to effectively organize a virtual congress. Moreover, the thesis aims to analyze the performance of the digital experience platform (DXP) created by MCI the Netherlands, taking into consideration different stakeholders’ needs and its future opportunities.
Methods: This bachelor thesis is based on the available literature as well as data from the company MCI the Netherlands and quality interviews were conducted with
10 industry experts.
Results: The digital experience platform can increase registration numbers and share the content with more people worldwide like never before. With the easy accessibility, the DXP offers the possibility to increase audience reach. By offering a long-term learning opportunity the platform enhances the user experience of the delegates. Valuable data insight can be retrieved through the platform and shared with various stakeholders. Evaluating the advantages of virtual congresses, it can be said that virtual congresses will be the future of the event industry, however they will not replace face-to-face congresses but can be seen as an additional learning possibility.
Conclusion: With the digital experience platform MCI the Netherlands was able to successfully transform their internal digital capabilities into a future-proof innovative client solution. MCI is the first company in the European market who offered a virtual experience for more than 10.000 participants and strengthened their position as one of the market leaders.
Global warming threatens our climate. The planet we know today will deteriorate seriously if nothing changes. The massive consumption of textiles makes the fashion industry as the second leading global polluter after the oil industry. The rise in population increases demand and therefore, also production, which in turn leads to harmful environmental impacts. The global consumers have become increasingly concerned and aware of the importance of sustainability. Due to rising awareness of customers regarding the environment, green marketing strategies have become an important topic. Therefore, a huge number of companies are “greening” their marketing mix. Environmental concern and knowledge of consumers are growing but there is still contradicting behavior of consumers regarding environmentally friendly products. The purpose of this study is to examine the influence of green marketing practices and environmental behavior factors on consumer buying behavior taking the fashion industry as an example. This thesis depends on theoretical findings of green marketing and environmental behavior factors in general and on the fashion industry. The practical part consists of a self-conducted survey were the impact of the above-mentioned determinants were examined on the example of eco-friendly fashion. Conclusions that can be drawn from the study were that even though consumers know about the negative impact of the fashion industry and they are concerned about the environment it does not translate into their behavior, since there are other factors which influence consumers decision more heavily when purchasing fashion items.
Global key account management is the use of the key account management system aimed at global accounts; these global accounts can also be known as multinational companies. These types of companies are key players for business-to-business model companies as they might account for as much as 80% of all sales. At this level of importance, to lose a customer like that could be a death sentence for the business. Adopting a global key account management to keep these essential types of customers is a good strategy, knowing the tremendous value they provide. The company MinebeaMitsumi, being aware of this, brings up the case study for the initiation of a global key account management system, that will bring a best in class service to the key accounts of MinebeaMitsumi in the automotive market. To start this project, it is needed an assessment of the current situation in which MinebeaMitsumi operates to its key accounts. At the same time, it is intended to upgrade the digital infrastructure MinebeaMitsumi uses for its operations. The case study is presented as an exploration and analysis of MinebeaMitsumi and how should this new system be implemented in an early stage. This way, preparing the ground for a larger project at the time of full implementation.
Swimming in Plastic, A Story
(2020)
The current master thesis makes an effort to investigate relationships between perceived service quality, membership satisfaction, and membership loyalty at “Gesellschaft für technische Kommunikation – tekom Deutschland e.V.”, applying adjusted SERVQUAL model. To attain the formulated objectives in scope of the current research, the “Satisfaction – Profit Chain” model is applied, consisting of “Attribute Performance”, represented by SERVQUAL service quality dimensions supposed to serve as antecedent of the second component of the chain “Membership Satisfaction”, and “Membership Loyalty” in order to investigate relations between these three. The findings of the study are supposed to serve as a basis for altering the existing CRM Strategy in order to eliminate current issues within the association, develop strategic marketing capabilities, and create value for members’ attraction and retention.
Simple Electrical Impedance Tomography Measures for the Assessment of Ventilation Distribution
(2020)
Container environments permeate all areas of computing, such as HPC, since they are lightweight, efficient, and ease the deployment of software. However, due to the shared host kernel, their isolation is considered to be weak, so additional protection mechanisms are needed.This paper shows that neural networks can be used to do anomaly detection by observing the behavior of containers through system call data. In more detail the detection of anomalies in file and directory paths used by system calls is evaluated to show their advantages and drawbacks.
Chapter 1 will focus on explaining the main ideas around which this dissertation centers and explain individual terms that are crucial to understanding the problem of sustainability in the aviation industry and mention some measures that have been taken so far to tackle it. It will go through the development of aviation as we know it today, how climate change redefined business towards sustainability and modern trends among younger generations who fight for the protection of the environment and guarantee economic sustainability in order to provide future generations with a healthy planet to live and thrive on.
Chapter 2 will dive into the intricacies of taxing carbon emissions and its effects on the economy, the European Trading Scheme and how it has affected aviation in Europe and the world, as well as explaining what compensation initiatives are and focusing on atmosfair’s program to help offset carbon emissions.
Chapter 3 will finally present a set of new measures which would allow the aviation industry to be taxed more fairly and help reduce the amount of carbon emitted by relocating passengers to other modes of transport, motivate manufacturers to increase their innovativeness and come up with more efficient alternatives to fossil fuels, all of this without harming the global network of aviation that keeps our world united.
It will not focus on the politics behind the implementation of a new carbon compensation tax, only its economic impact. The cases and theoretical examples applied in the text will be centered on short-haul flights within the European Union and European Economic Area, although the covered initiative could also be applied to medium- and long-haul flights inside and outside of the EU.
The sustainability consciousness of the German population has been continuously increasing throughout the past years. After the financial crisis in 2008/9 the establishment of social banks has brought a new alternative to conventional banks: While conventional banks exclusively focus on financing profit-maximizing projects, social banks set a focus on the sustainability of their projects. As the number of German households owning one or more smartphones, a prerequisite for using mobile banking options, has also increased over the past years, these developments made it possible for social mobile banks to appear in the banking sector and offer an alternative to conventional banks. This bachelor thesis intends to capture the knowledge and acceptance of social mobile banking among students enrolled in German universities. Through an online survey, relevant data was collected and offers an insight into the topic. While social mobile banking is unknown to most of the participants, the acceptance of this way of banking, nevertheless, is moderate to high, with 62.6% of the participants showing a high acceptance level for social mobile banking.
The object of the present master thesis is to understand the environment of the sales channel of Global Projects, its opportunities and challenges for Hansgrohe SE in order to clearly formulate a practicable, medium-term strategy for the period of 2020-2023 for the referred sales channel. A mixed method approach was used in this thesis, using both quantitative and qualitative methods. Raw data such as the channel’s net sales during 2016-2019 were observed from the internal sales system in order to understand the relevance in the past of the different business segments within the sales channel of Global Projects. Also, different external sources such as databases and reports from different consulting firms and international institutions were analyzed in order to determine the sales potential of the different business segments for the period of 2020-2023. A PEST analysis was conducted in order to identify the changes and effects of the external macroenvironment on the company’s strategic position. And finally, a competitor analysis was also conducted in order to identify the strengths and weaknesses of the company’s main competitors and the areas where the company should aim to improve. All previous research and analysis was complemented with expert interviews that were conducted with experts from ten different subsidiaries of the company who are in charge or involved in the sales channel of Global Projects in their respective regions, who helped defining the sales potential of the existing business segments and relevance of new segments that should be considered in order to develop the channel’s strategy. The result of the study suggested that the residential segment will represent the biggest sales potential for the channel followed by the hospitality segment. While there are other segments such as marine, retirement homes and bathroom pods & modular buildings which are expected to gain relevance in the future in some specific regions. As result of all research and analysis conducted throughout this thesis, the strategy and plan for the sales channel of Global Projects for the period of 2020-2023 was designed in line with the company’s strategic position.
Roles and responsibilities regarding HR marketing on online business networks in mid-sized companies
(2020)
This paper discusses the roles and responsibilities in managing online business networks for human resource marketing and then applies these concepts to the case of the German company IMS Gear SE & Co. KGaA. It is important for companies to consider which departments and employees are responsible for social media, as this is the first step to ensure the success of a possible social media strategy.
For the practical part of this paper, a benchmark analysis with four companies and interviews with the employees of IMS Gear were conducted. The findings were used to develop a feasible recommendation for IMS Gear.
The literature review shows that it is not advisable for companies to only have roles and responsibilities regarding business networks and human resource marketing, but that they need a comprehensive strategy for all social media channels and a cross-departmental approach for managing social media. At the end of the paper, a possible team structure for IMS Gear is developed. However, the employees would not have the time to add the necessary roles to their daily working routine. Various ideas have been collected to suggest how the company could still build up an active social media presence and ensure the accomplishment of the tasks connected to social media.
Innovative and successful food waste management solutions often happened to have either an economic, ecological, or social positive impact. There are different types of food waste that are wasted at different stages of the supply chain and sustainable management treat this issue in its entirety.
A resource-efficiency handling of food creates and saves value in the food industry, helps reduce climate change and brings food security. Quantitative evidence from financial and nonfinancial benefits from business cases of countries such as the United Kingdom, proved that avoiding food wasting build a win-win situation for companies and consumers. Processes will be exposed to accelerate the implementation of food waste reduction policies at every stage of the supply chain and at every organization level.
This paper is aimed to measure the global degree of food waste and loss with trustworthy instruments and to provide a range of the most efficient and adapted ways to prevent it.
Some focus will be made in certain parts of the world because of the data’s availability and reliability. It also interests us to know what percentage of waste occurs, at which stage of the supply chain, what are the current existing solutions to avoid food waste and
loss and how is sustainable management playing the most efficient role.
Food wasting will be distinguished into two categories: organizations of entities (as countries, governments, cities, and companies) and individuals. Providing guidelines to be able to manage a sustainable production up till consumption will be the core concern of this paper.
This paper includes a brief summary of the theoretical background on onboarding and links the findings to modern trends. To answer the questions about expectations and needs of young employees survey results of a study conducted with over 400 participants between the ages of 18 and 27 will be evaluated. The results show that onboarding practices are highly expected by young adults and that integration is of very high importance for the age group. According to the survey results, onboarding programs can also help organizations improve their attractiveness as an employer. Furthermore, the open-ended questions of the survey provide detailed information on which specific measures should be included in an onboarding process. With the use of theoretical knowledge, the findings from the survey and results of a survey with department heads of the company, an onboarding process for Bürstner GmbH & Co.KG was developed. The plan includes specific steps from before the first working day, to the first weeks in the company until the end of the probationary period. Measures include a new employee profile, an initial training plan, a learning management system based online course and more. Through a transferability check of the process, it is concluded that many aspects can be transferred to other organizations; subject to adaptions. In the future further studies and employee feedback examining the onboarding measures, will have to be carried out to evaluate the effectiveness of the developed onboarding process and provide more insight into current trends.
Validation of Continuously Learning AI/ML Systems in Medical Devices – A Scenario-based Analysis
(2020)
Detection of Acute Pulmonary Embolism by Electrical Impedance Tomography and Saline Bolus Injection
(2020)
In this paper, the influence of current sensors of a NILM system is investigated. The current sensors of a classical inductive current transformer and a Rogowski coil are compared. To evaluate the actual influence on the NILM, measurements are performed with two measuring systems with different current sensors. With these measuring systems, 20 different consumers with 50 switch-on and switch-off cycles are measured in parallel. Besides, the influence of the sampling rate on the results of the NILM classification is evaluated. The classification is carried out with features normalized to the performance and without phase information, so only the signal waveform is used to differentiate the devices.
Job contentment, interpersonal relationships at work, quality of life – for a long time, these aspects were not given importance in an organizational context. Companies were considered rational units, and emotional aspects were neglected. Where people are recognized as an increasingly important resource in a company, emotions play a significant role. In the course of this, the interest in emotional intelligence in the workplace emerged. Especially in the field of leadership, emotional intelligence is now being given more and more attention and has proven to be a cause for numerous positive effects. Due to the limited research on this relation, this thesis aims to find out if and how emotional intelligence in leadership influences employee job satisfaction, specifically in a Danish organization. After outlining the foundations of emotional intelligence in leadership, job satisfaction, and Danish business culture, the empirical research focuses on employee interviews and an evaluation of the emotional intelligence of two managers. Specific focus is put on the employees' perception of their job satisfaction and their assessment of the importance of emotionally intelligent leadership. The results show the importance of emotionally intelligent behavior, and recommendations regarding the implementation of emotional intelligence to overcome workplace challenges are given.
The pivotal role of the service industry in the economy is increasing over the last decades, as shown by the significant contribution to the GDP made by travel and tourism. Among the varied range of travel companies, this paper focuses on travel agencies. The objective of the thesis is to find out the key drivers, which lead to the success of European travel agencies and to point out the factors that make them unable to compete and develop sustainably. This paper uses the PESTEL model, Porter’s Five Forces model analysis, flywheel concept and spontaneously conducted interviews with travel and tourism industry experts. A case study approach is adopted. There is also the analysis of the financial statements, business model and strategies of the top 15 world-leading travel agencies to find out the market structures and competitors’ behaviors. From the collected data and examination, three primary factors that lead to the sustainable development of travel agencies and four main factors that decreed the failure were identified. Besides, the research also finds out the answer for the three research questions: technology is the disruptive forces in the travel agency industry, there will be no monopoly in this industry at least in the next medium-term, and the adaptation of a new business model is possible. Finally, the study proposed a sustainable development model for a European travel agency as well as directions for future relevant research.
China’s increasing importance in the pharmaceutical industry has attractedthe attention of the mechanical engineer for packaging machinery, Christ Packing Systems. Issues in entering the market have raised questions about the understanding of target customers in China and how the distribution system works. An in-depth understanding of the Chinese pharmaceutical market allows Christ Packing Systems to successfully approach the market.Based on interviews with experts in the field, industry reports and strategic analysis, this research paperwill provide insights into the pharmaceutical industry in China and its challenges and opportunities for Christ Packing Systems. Results show that pharmaceutical companies and their suppliers have to cope withgreat uncertainty. The involvement of the Chinese government stimulates the development of more and more innovative manufacturers of brand medicine. Drastically reducing prices for medicineand making them affordable for everyone in Chinais one of the governments’big goals. After supply shortages of critical medicines during the Covid-19 crisis, China has to expect that foreign groups will move some of their production closer to their customers in Europe and the United States. On the other hand, China is one of the most attractive marketsfor pharmaceutical companies. The largest population of the world which is ageingand increasingly suffers from chronic diseases, demands high quantities of medicine. Adding to that, the growing middle class and an improved healthcare system enables more and more people in China to afford and have access to pharmaceuticals. With this great market potential, Christ Packing Systems is advised to further pursue and intensify its market expansion to China. There are several alternatives to successfully enter the market while keeping the risks and costs at a reasonable level.
This thesis assesses whether a momentum strategy, which buys past winner and sells past loser stocks, implemented in the German stock market yields positive returns. Additionally, it provides an evaluation of potential sources and implications to stock market efficiency. The findings indicate that momentum profits are on average positive and significant in a time period between 1999 and 2018 and that these profits, in general, seem to contradict the efficient market theory. Hence, after a review of behavioral finance models, these profits seem to be due to inefficient price reactions to new firm-specific news. Despite their strong positive average returns, momentum strategies yield significant negative returns which occur in times of market reversal after panic states and crashes.
The presented thesis studies Artificial Intelligence-based tools which are currently used in recruiting. The guiding research questions ask which ethical implications exist when using different so-called robot recruiting tools, and how these implications apply to the German healthcare sector. The analysis is based on a comprehensive literature review. First, an overview over eight different tools is given, then they are analyzed regarding their ethical implications. Finally, the practical example of the healthcare sector in Germany is discussed. The eight tools are considered in regard to the specific need of larger hospitals. The thesis shows that when applying artificial intelligence-based tools, severe ethical concerns, mostly on the questions of non-discrimination, data security and integrity of an organization, can arise. Because of that, the thesis recommends that human resource managers should be very careful when applying Artificial Intelligence-based tools.
Stress is an omnipresent phenomenon that has been increasingly used in a daily context. The underlying concept and far-reaching consequences of prolonged stress however seem to be often underrated. Nevertheless, the digital transition and fast technological advancement have seemingly fuelled the stress experience and created new challenges such as information overload, dysfunctional detachment or far-reaching substitution potential of numerous jobs. In line with this development, there are several health insurance companies being growingly alarmed as a trend of incapacity to work stemming from mental disorders has assumed horrifying proportions. These present circumstances ought to urge employers greatly to take actions, given the fact that employees spend a considerable large percentage of their lifetime at work. Therefore, employers have to assume responsibility in protecting employee’s well-being. In this context, the present bachelor thesis aims to provide an action model for employers in how to establish a stress management model in the framework of a holistic operation health management. Furthermore, the established model shall address particularly young professionals who have recently entered the job market. This is justified by the major transitions a career starter usually undergoes which commonly constitutes a particular stressful time in an individual’s life. For this purpose, this scientific work further builds on creating a comprehension of the current state of research and literature that has been collected to date. Providing an updated literature review, this work builds on secondary analyses. The bachelor thesis emphasises the complex nature of stress depending on a wide range of influential factors that can be both internal and external (work design, technological advancement, inherent resources as well as social support). Accordingly, employers can take action in realising behavioural prevention measures (i.e. trainings in communication, time management and relaxation techniques) and environmental prevention measures (i.e. workplace improvements by reduction of noise/dirt pollution, ergonomic workplace design;work tasks improvementsby increased scope for control, flexible working and break times; supporting health-promoting behaviour, e.g. balanced and healthy canteen meals, fitness courses).
Requirements of Health Data Management Systems for Biomedical Care and Research: Scoping Review
(2020)
Herein, we research the possibilities of assisting visually impaired pedestrians moving in traffic situations by using camera-based detection of relevant objects in their immediate surroundings. Therefore, we use and adapt algorithms from the field of driver assistance. We present a road background segmentation based on watersheds, whose results are used as input for the presented crosswalk and lane detection algorithms. The crosswalk detection is based on the application of two 1D mean filters and the lane detection on local computations of the EDF (Edge Distribution Function). In our evaluation, the described algorithms achieved good hit rates of 99.87 % (road segmentation), 98.64 % (crosswalk detection), and 97.89 % (lane detection).
We introduce an algorithm that performs road background segmentation on video material from pedestrian perspective using machine learning methods. As there are no annotated data sets providing training data for machine learning, we develop a method that automatically extracts road respectively background blocks from the first frames of a sequence by analyzing weights based on mean gray value, mean saturation, and y coordinate of the block’s middle pixel. For each block labeled either road or background, several feature vectors are computed by considering smaller overlapping blocks within each block. Together with the x coordinate of a block’s middle pixel, mean gray value, mean saturation, and y coordinate form a block’s feature vector. All feature vectors and their labels are passed to a machine learning method. The resulting model is then applied to the remaining frames of the video sequence in order to separate road and background. In tests, the accuracy of the training data passed to the machine learning methods was 99.84 %. For the complete algorithm, we reached hit rates of 99.41 % when using a support vector machine and 99.87 % when using a neural network.
Online Controlled Experiment at Euranka Sàrl: Improvement of a/b testing by increasing sensitivity
(2020)
Web-facing companies and online businesses generate more revenue than before, and the internet is growing exponentially. Conversion rate optimization has become a hot topic among online marketers and online businesses. Giant data-driven companies like Google, Microsoft, or Bing are pioneers in this field and use their big data to optimize their websites and services with online controlled experiments, but still, facing pitfalls. For companies with smaller user numbers, running experiments with reliable and conclusive results is even a greater challenge. As it is a critical success factor for online businesses, the thesis deals with ways to improve online experimentation for companies with smaller user numbers by increasing the sensitivity of experiments based on information provided in whitepapers and conference findings of pioneers in the field. These methods and guidelines are applied to a practical case at Euranka Sàrl, an online affiliate marketer based in Lausanne, Switzerland.
In this bachelor’s thesis, the fundamental new trends in Human Resources, due to digital transformation for instance, will be thoroughly examined. Primary research focus is placed on assessing the concrete differences between performance appraisal systems at German and Chinese multinational companies.
Underlying Human Resources tools, such as the feedback, judgment and annual performance appraisal, will be discussed and disseminated as part of employee performance reviews and evaluations. This is intended to be achieved by offering fresh perspectives on the concepts of “New Pay” and peer evaluation among others.
In the age of digital transformation, groundbreaking technologies like artificial intelligence, create a myriad of opportunities for potential applications in Human Resource Management.
However, at the core of this research work stands the comparison between traditional and modern performance appraisal systems. Furthermore, the thesis aims at establishing a better understanding of these systems in practical fields, at the example of German and Chinese businesses. It is argued that benefits and shortcomings regarding new trends, technologies and innovations will play a major role for global corporations.
Therefore, this thesis delivers a broad foundation for understanding not only general HR performance management tools but also current research and very relevant ongoing industry problems.