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Military organizations have special features like following different organizational laws in times of peace and war and their specific embeddedness in society and politics. Especially the latter aspect has made the military an important object of study since the beginnings of modern sociology. In the wake of establishing specific sociological accounts, military sociology has been developed, dedicated to the different facets of the military. This research is based on different theoretical perspectives, but has hardly embraced the frameworks from economics and sociology of conventions (EC/SC) so far. The aim of the chapter is to explore and demonstrate the potentials of this approach. In a first step, the state of the art of military sociology research is outlined, and potential avenues for analyzing military forces based on EC/SC are identified. It is argued that especially the connection to organizational theory (military as organization) and civil-military relations, including leadership and professionalism, offer starting points. After introducing existing studies addressing military-related topics with reference to EC/SC, relevant concepts and approaches of convention theory that prove to be particularly enriching for military research are discussed. An outlook on possible further fields and topics of research is given to concretize how an inclusion of the perspective of EC/SC could look like.
In a networked world, companies depend on fast and smart decisions, especially when it comes to reacting to external change. With the wealth of data available today, smart decisions can increasingly be based on data analysis and be supported by IT systems that leverage AI. A global pandemic brings external change to an unprecedented level of unpredictability and severity of impact. Resilience therefore becomes an essential factor in most decisions when aiming at making and keeping them smart. In this chapter, we study the characteristics of resilient systems and test them with four use cases in a wide-ranging set of application areas. In all use cases, we highlight how AI can be used for data analysis to make smart decisions and contribute to the resilience of systems.
Ziel des Beitrages ist es, sinnlich-ästhetisch Weltzugänge am Beispiel des Designs für pädagogische Kontexte herauszuarbeiten. Gleichermaßen soll eine Reflexion darüber in Gang gesetzt werden, welche Potenziale transdisziplinär geprägte Gestaltungsprozesse für das Lernen und Lehren bereithalten. Zunächst wird daher die transdisziplinäre Natur des Designs geschichtlich hergeleitet und verschiedene Prozesse beleuchtet. Das sich anschließende Kapitel arbeitet unter dem Begriff der Gestaltung jene Merkmale und Qualitäten professionellen Designs heraus, die allen Prozessen zugrunde liegen. Abschließend wird das Konzept des Design Thinking vor dem Hintergrund erfahrungsbasierten Lernens in der Schulbildung diskutiert und mit Beispielen aus empirischen Studien untermauert.
The purpose of this paper is to give an overview about the links between fashion businesses and film from a fashion business perspective. It focuses on the idea that digitalization brought much more film use for the fashion industry and that this development has just begun and not ended. This change finally also has an intense impact on the fashion industry, as fashion companies nowadays are content producers with films, too. The resulting closer connection with viewers via social media exposes fashion companies, gives on the other hand new influence potential to the fashion system. An in-depth future research about the fashion and film system is therefore required to develop answers for the current situation. This article should be interpreted more as a personal viewpoint of the author to this topic rather than a research paper based on the usual methodological criteria.
Today, digitalization is firmly anchored in society and business. It is also recognized to have significant impact on the retailing sector. The in-store display of moving images has so far, however, gained little attention by researchers. The aim of this research is to provide a first estimation on the current state of moving images distribution in stationary retail stores. A store check was the basis for analysis and evaluation. In sum, 152 stores were analyzed in Stuttgart, Germany. Out of 152 observed stores, 62 stores showed 177 moving images. Detailed analyses about content, mood, color and the actors of motion pictures showed that all aspects are very well harmonized with the target group of the store. The chapter provides a basic estimation of the in-store diffusion of moving images. Thereby, avenues for further research are opened up.
This chapter provides insights in the future of fashion film with respect to augmented reality and virtual reality technologies. The question: How does augmented reality and virtual reality influence the future of fashion film? is therefore considered. It is important to analyze the influence of those technologies on fashion films to assess the potential for fashion retailers and in best case gain first-mover advantages. To answer the stated research question, a literature research was conducted to gain insights about the topic and its influence towards fashion filming. Explanation of augmented reality and virtual reality is provided as well as implications in the retail sector regarding fashion films. Moreover, company examples already using this approach have been compiled. Furthermore, an empirical research part was conducted including a survey method based on an online survey design. The questionnaire is based on what has been revealed in literature to gain in depth insides and approval. The data gained indicated that augmented reality and virtual reality influence the future of fashion film in various ways. The findings highlight how important those technologies can be in order to enhance customer experience and engagement. Regarding the research question, the conclusion can be drawn that it is highly important for fashion managers to take future developments like augmented reality and virtual reality into account to stay competitive and satisfy the requirements of modern consumers.
This chapter discusses German television as a platform for fashion content and, in that context, streaming services as possible alternatives. Three German television channels were surveilled over the period of one month, as well as the two most popular streaming services in Germany and the online media library of one German television channel over six months, regarding length, fashion connection, transmission time and success. Additionally, for three channels fashion advertisement was analyzed. Broadcasting the most contributions with fashion connection in one month, VOX was the channel being the most fashionable. Aiming to entertain, informative contributions about fashion in television build a minority. Streaming services offer more flexibility, which the user is asking for. All three television stations show fashion brand spots during prime-time. Especially ProSieben and sixx are in close cooperation with several fashion brands. Therefore, fashion advertising seems to be preferably inserted in fashion related series.
Based on new ways of watching series via streaming platforms and a change of buying behavior, advertising needs to focus on new strategies. Branded entertainment gives brands the opportunity to deeper integrate their product placements into television show plots. Through a managerial perspective this increases the advertising effectiveness. The serial ‘Sex and the City’ exemplifies successful branded entertainment and shows how series influence fashion nowadays. The placements are outstanding when it comes to storytelling around the brand or product, setting trends and creating a character connection plus a desire through identification. This chapter shows success factors and chances of placements for the fashion industry.
Hip-hop culture defines itself through four central pillars: DJing, MCing, breakdancing and graffiti, but a fifth one, fashion, may be in the coming. Hip-hop has become the most popular music genre, and the influence it has on society is undebatable. But as hip-hop artists increasingly underpin their music with visual components, like music videos, the question arises if that has an influence on the fashion industry. This chapter clarifies which factors may determine a fashion business impact and discusses differences between mainstream hip-hop artists and the ones that are active in the fashion industry as well. The focus lays on the way and amount fashion is presented in the music videos. 24 music videos were analyzed, thereof 15 popular records from the past three years and nine of artists that are already considered as fashion influential. Additionally, a fashion influence index was created to compare the degree of fashion between the music videos. Numbers of styles, recognized brands, fashion related song verses, fashion related description box mentions and articles about the fashion in the music video were noted. Findings reveal that the number of outfits shown in the video did not have a direct link to the amount of traffic it produces in fashion media. The artists that are considered influential in the fashion industry, name brands in their song lyrics more often and show brand logos more frequent in their music videos than others. Though over the observed years, for the mainstream hip-hop artists, a rise in fashion awareness can be seen through a higher number of styles, recognizable brands and fashion related verses in the lyrics.
An event film is a successful marketing and communication instrument, which can be used from companies along social media. By reaching the target group and potential customers, companies could benefit from increasing brand awareness. It is striking that there is a lack of information about how event films are used in regard to showing fashion. To establish the subject further, the purpose of this paper is to enrich the existing findings and analyze the influence event films have. In an empirical study, the performance of two events and the two related fast fashion retailers H&M and Zara on Instagram and YouTube regarding event and fashion connected films is analyzed. Identified stylistic elements of event fashion are searched and found in their online shops. Since emotions are especially well transferred through event films, there is an indication that they contribute to the shaping of fashion trends.
A case study with four German fashion retail brands was conducted in order to measure the performance of their Omnichannel services. In detail, their Click & Collect service was analyzed. Click & Collect is one of the first introduced Omnichannel services in fashion retailing. Omnichannel services integrate different sales and communication channels providing a seamless customer journey experience. Offline, online, and mobile app customer experiences should provide a seamless customer experience. Omnichannel performance of the four retailers Decathlon, Hunkemöller, Massimo Dutti and Galeria Kaufhof was measured via mystery shopping. A seamless customer journey experience is not yet a standard in German fashion retailing. The four companies differ in many process details. The biggest market potential and the recommendation for further research emerges in deficits of the offline store Omnichannel customer experience. Here, all four case companies have room to improve. Best overall results regarding the integration of offline, online and mobile shops were found with Hunkemöller, followed by Decathlon, Massimo Dutti, and Galeria Kaufhof.
The purpose of this paper is to determine the relevance of social media for luxury brand management. It employs both a multi-methodological approach: After analyzing the online performance of the three luxury brands Burberry, Louis Vuitton and Gucci, the empirical research includes a survey as well as an eye tracking test executed with Tobii Studio. The findings reveal that online and social media have given luxury fashion businesses the opportunity to establish a sustainable interaction with their customers and distinguish themselves from the competition. Still, the online business holds many challenges for luxury companies to overcome. This paper gives instructions as to how social media can be effectively incorporated into a luxury company.
Instagram fashion videos
(2020)
Instagram is one of the most used social media platforms to share photos and videos. Due to this, it can be seen as a helpful opportunity for companies to use the platform as a marketing tool in order to spread information to a wide range of potential customers. Ever since its launch, Instagram is strongly connected to fashion, which makes the platform in particular interesting for fashion brands. According to the screened literature, most brands use Instagram for marketing purposes. It is furthermore a matter of fact, that the utilization of videos plays a decisive role. Following up on this, the question about how brands use videos on Instagram for marketing purposes comes up. Due to this, this chapter aims to investigate the extent to which brands make use of videos on Instagram, what the goals of the videos are and what the most effective videos in terms of user engagement are. More specifically, this chapter includes an empirical study which examines the Instagram profiles of nine selected brands of the categories lifestyle, luxury and fashion and sportswear on the underlying research question. A subsequent evaluation and discussion of the results depicts differences and similarities within the categories and between the categories. All in all, the results of the study show that fashion brands use the possibility of films as a marketing tool on Instagram. The content and types of films thereby heavily depend on the brand category.
The purpose of this paper is to investigate how motion pictures are currently used for the product presentation of fashion articles. An explorative approach was chosen for the literature section. This study shows that the use of moving images for the presentation of fashion articles in online shops is possible in numerous different ways. In order to be able to use product presentation videos meaningfully, one should consider exactly what is the purpose of these videos. Different goals require different means. However, retailers should obtain enough information in advance to assess whether they can afford the production and post-processing of these videos.
The purpose of this paper is to investigate how motion pictures are currently used for the product presentation of fashion articles in online shops in the German, American and British markets. This study shows that the use of moving images for the presentation of fashion articles in online shops is underutilized. With the amount of data that was manageable within the scope of this chapter, no valid generalizations can be made. All described results must be understood as an indication. In order to be able to use product presentation videos meaningfully, one should consider before exactly what is the purpose of these videos. Different goals require different means. However, retailer should obtain enough information in advance to assess whether they can afford the production and post processing of these videos.
This chapter looks at the usage of image films produced by brands and their dealing with themselves. It focuses on analyzing important film parameters, the content and the way it can influence brand image. A list of 70 fashion brands from different categories was gathered through a survey and confirmed by comparing the results with relevant literature. All 70 brands were looked at to find relevant self-referencing films. The films had to be produced by the brand themselves. Videos for advertisement or promoting collections are not regarded either. In total 22 films from 17 brands were analyzed. Results show that most brands seem to have recognized videos as a powerful marketing tool in the social media age. Many brands seem to struggle with the compliance of certain parameters such as length and the use of the brand logo. In general, the content of the videos is focused around the four topics recruitment, value, history and behind the brand. As for the intent, the videos can be classified into the three categories learning, emotion and doing something. This paper not only analyzes this special film category, but also gives recommendations to improve the videos.
The connection of fashion and film seems symbiotic at first sight and they influence each other. There exist differences, including a different understanding of clothing by costume designers and fashion businesses. This article focuses on two successful movies „The Hunger Games“ and „The Great Gatsby“ in order to explore the role of film in fashion and vice versa. The findings suggest, that there are various collections in the fashion world, based on both movies. Therefore, movies indeed have an influence on the development of seasonal fashion. However, this connection is not natural, but rather artificially created by both industries. Through nowadays organized co-operation, the lines between costume designers and fashion designers get blurred. Furthermore, today fashion doesn’t trickle down to an audience naturally, but promoted using the film and its broad reach.
Fashion show films
(2020)
Due to technological developments, fashion show films provide fashion brands the opportunity to communicate their brand concepts, to attract attention and to gain more brand awareness by publishing them in the Internet. The purpose of this research paper is to investigate how fashion brands communicate their brand concept and personality through fashion show films. For this purpose, ten fashion show films of brands from the categories luxury, premium, high-street and active wear are investigated. The results indicate that the investigated brands use different ways to attract attention and to communicate their brand concept and personality. The design of the setting, the presentation of the collection as well as the visualization of the brand concept through the brand name, logo, colors or symbols and camera work play an important role to create an effective and exciting fashion show film in order to communicate the brand concept and to promote their brand image. Mostly luxury and premium brands use fashion show films for branding. For high-street and active wear brands the analysis indicates less importance of fashion show films. The limitations of this research are related to the fact that the restricted number of ten fashion show films is analyzed. This gives an overview but cannot provide a comprehensive breakdown of this topic.
YouTube fashion videos
(2020)
YouTube is the most widely adopted and successful video sharing platform. It works as a marketing instrument and money-making tool for companies while reaching the target group. After considering the significant literature based on YouTube, it is striking that there is lack of information about YouTube’s benefits as a video marketing instrument for fashion brands. To establish this subject further, the purpose of this study is to enrich the existing findings on social video marketing on YouTube in the apparel industry. The findings indicate the importance of YouTube as a social network for fashion marketers. The second part conducts an empirical study, which makes the YouTube channel performance of nine fashion brands the subject of discussion. Thereby, three brands per lifestyle, sports and luxury sector are analyzed through comparative aspects. Accordingly, the differences and similarities within and between the sectors are analyzed and evaluated.
A configuration-management-database driven approach for fabric-process specification and automation
(2014)
In this paper we describe an approach that integrates a Configuration- Management-Database into fabric-process specification and automation in order to consider different conditions regarding to cloud-services. By implementing our approach, the complexity of fabric processes gets reduced. We developed a prototype by using formal prototyping principles as research methods and integrated the Configuration-Management-Database Command into the Workflow- Management-System Activiti. We used this prototype to evaluate our approach. We implemented three different fabric-processes and show that by using our approach the complexity of these three fabric-processes gets reduced.
The digital transformation is today’s dominant business transformation having a strong influence on how digital services and products are designed in a service-dominant way. A popular underlying theory of value creation and economic exchange that is known as the service-dominant (S-D) logic can be connected to many successful digital business models. However, S-D logic by itself is abstract. Companies cannot directly use it as an instrument for business model innovation and design in an easy way. To address this a comprehensive ideation method based on S-D logic is proposed, called service-dominant design (SDD). SDD is aimed at supporting firms in the transition to a service- and value-oriented perspective. The method provides a simplified way to structure the ideation process based on four model components. Each component consists of practical implications, auxiliary questions and visualization techniques that were derived from a literature review, a use case evaluation of digital mobility and a focus group discussion. SDD represents a first step of having a toolset that can support established companies in the process of service- and value-orientation as part of their digital transformation efforts.
Die digitale Transformation ist die heute vorherrschende geschäftliche Transformation, die einen starken Einfluss darauf hat, wie digitale Dienstleistungen und Produkte dienstleistungsdominant gestaltet werden. Eine beliebte zugrundeliegende Theorie der Wertschöpfung und des wirtschaftlichen Austauschs, die als dienstleistungsdominante Logik (S-D) bekannt ist, kann mit vielen erfolgreichen digitalen Geschäftsmodellen verbunden werden. Allerdings ist die S-D-Logik an sich abstrakt. Unternehmen können sie nicht ohne Weiteres als Instrument für die Innovation und Gestaltung von Geschäftsmodellen nutzen. Um dies zu ändern, wird eine umfassende Ideenfindungsmethode auf der Grundlage der S-D-Logik vorgeschlagen, die als service-dominantes Design (SDD) bezeichnet wird. SDD zielt darauf ab, Unternehmen beim Übergang zu einer service- und wertorientierten Perspektive zu unterstützen. Die Methode bietet eine vereinfachte Möglichkeit, den Ideenfindungsprozess auf der Grundlage von vier Modellkomponenten zu strukturieren. Jede Komponente besteht aus praktischen Implikationen, Hilfsfragen und Visualisierungstechniken, die aus einer Literaturrecherche, einer Anwendungsfallbewertung der digitalen Mobilität und einer Fokusgruppendiskussion abgeleitet wurden. SDD ist ein erster Schritt zu einem Toolset, das etablierte Unternehmen bei der Service- und Werteorientierung im Rahmen ihrer digitalen Transformation unterstützen kann.
Silicon neurons represent different levels of biological details and accuracies as a trade-off between complexity and power consumption. With respect to this trade-off and high similarity to neuron behaviour models, relaxation-type oscillator circuits often yield a good compromise to emulate neurons. In this chapter, two exemplified relaxation-type silicon neurons are presented that emulate neural behaviour with energy consumption under the scale of nJ/spike. The first proposed fully CMOS relaxation SiN is based on mathematical Izhikevich model and can mimic a broad range of physiologically observable spike patterns. The results of kinds of biologically plausible output patterns and coupling process of two SiNs are presented in 0.35 μm CMOS technology. The second type is a novel ultra-low-frequency hybrid CMOS-memristive SiN based on relaxation oscillators and analog memristive devices. The hybrid SiN directly emulates neuron behaviour in the range of physiological spiking frequencies (less than 100 Hz). The relaxation oscillator is implemented and fabricated in 0.13 μm CMOS technology. An autonomous neuronal synchronization process is demonstrated with two relaxation oscillators coupled by an analog memristive device in the measurement to emulate the synchronous behaviour between spiking neurons.
Stress is becoming an important topic in modern life. The influence of stress results in a higher rate of health disorders such as burnout, heart problems, obesity, asthma, diabetes, depressions and many others. Furthermore individual’s behavior and capabilities could be directly affected leading to altered cognition, inappropriate decision making and problem solving skills. In a dynamic and unpredictable environment, such as automotive, this can result in a higher risk for accidents. Different papers faced the estimation as well as prediction of drivers’ stress level during driving. Another important question is not only the stress level of the driver himself, but also the influence on and of a group of other drivers in the near area. This paper proposes a system, which determines a group of drivers in a near area as clusters and it derives the individual stress level. This information will be analyzed to generate a stress map, which represents a graphical view about road section with a higher stress influence. Aggregated data can be used to generate navigation routes with a lower stress influence to decrease stress influenced driving as well as improve road safety.
The blockchain technology represents a decentralised database that stores information securely in immutable data blocks. Regarding supply chain management, these characteristics offer potentials in increasing supply chain transparency, visibility, automation, and efficiency. In this context, first token-based mapping approaches exist to transfer certain manufacturing processes to the blockchain, such as the creation or assembly of parts as well as their transfer of ownership. This paper proposes a prototypical blockchain application that adopts an authority concept and a concept of smart non-fungible tokens. The application enables the mapping of complex products in dynamic supply chains that require the auditability of changeable assembling processes on the blockchain. Finally, the paper demonstrates the practical feasibility of the proposed application based on a prototypical implementation created on the Ethereum blockchain.
Sustainability is a development that meets the needs of the present without compromising the ability of future generations to meet their own needs.
Business Model is a plan for the successful operation of a business, identifying sources of revenue, the intended customer base, products, and details of financing.
Circular economy is an approach of how a company creates, captures and delivers value, with a value creation logic designed to improve resource efficiency through contributing to extending the useful life of products and parts (e.g., through long-life design, repair and remanufacturing) and closing material loops.
Broad acceptance of finite-element-based analysis of structural problems and the increased availability of CAD-systems for structural tasks, which help to generate meshes of non-trivial geometries, have been setting a standard for the evaluation of designs in mechanical engineering in the last few decades. The development of automated or semi-automated optimizers, integrated into the Computer-Aided Engineering (CAE)-packages or working as outer loop machines, requiring the solver to do the analysis of the specific designs, has been accepted by most advanced users of the simulation community as well. The availability and inexpensive processing power of computers is increasing without any limitations foreseen in the coming years. There is little doubt that virtual product development will continue using the tools that have proved to be so successful and so easy to handle.
Virtual prototyping of integrated mixed-signal smart sensor systems requires high-performance co-simulation of analog frontend circuitry with complex digital controller hardware and embedded real-time software. We use SystemC/TLM 2.0 in conjunction with a cycle-count accurate temporal decoupling approach (TD) to simulate digital components and firmware code execution at high speed while preserving clock-cycle accuracy and, thus, real-time behavior at time quantum boundaries. Optimal time quanta ensuring real-time capability can be calculated and set automatically during simulation if the simulation engine has access to exact timing information about upcoming inter-process communication events. These methods fail in the case of non-deterministic, asynchronous events, resulting in potentially invalid simulation results. In this paper, we propose an extension to the case of asynchronous events generated by blackbox sources from which a priori event timing information is not available, such as coupled analog simulators or hardware in the loop. Additional event processing latency or rollback effort caused by temporal decoupling is minimized by calculating optimal time quanta dynamically in a SystemC model using a linear prediction scheme. We analyze the theoretical performance of the presented predictive temporal decoupling approach (PTD) by deriving a cost model that expresses the expected simulation effort in terms of key parameters such as time quantum size and CPU time per simulation cycle. For an exemplary smart-sensor system model, we show that quasi-periodic events that trigger activities in TD processes are handled accurately after the predictor has settled.
After the initiator of the ESB Logistics Learning Factory, Prof. Vera Hummel had made experience in developing and implementing a concept for a Learning Factory for Advanced Industrial Engineering (aIE) at the University of Stuttgart, Institute IFF between 2005 and 2008, she was appointed as a full professor at ESB Business School, a faculty of Reutlingen University in March 2010. Lacking a realistic, hands on learning and teaching environment of industrial scale for its industrial engineering students, first ideas for a Learning Factory that would strongly focus on all aspects of production logistics were drafted in 2012. Already back then, a strong integration of virtual and physical factory was desired: While the Learning Factory itself would be physical, the neighboring partners along the supply chain, such as suppliers or distribution warehouses, could be added in a fully virtual way. Considering implementation of the ESB Logistics Learning Factory a strategic initiative of the university, initial funding was provided by the faculty ESB Business School itself. Following its own creed, to provide future-oriented training for the region, also primarily local suppliers and manufacturers were selected as equipment providers to the new Learning Factory. During the initialization phase, 2014, a total of three researchers and nine students worked approximately four months to set up a first assembly line, storage racks, AGVs, or pick-by-light systems in conjunction with the underlying didactical concept. Since then, several hundred of students have participated in trainings and lectures held in the ESB Logistics Learning Factory, several research projects were carried out, and multiple high-level politicians and industry executives have been touring the shop floor. Also, more than EUR 2 million in research and infrastructure funds could be secured for expansion and upgrade — allowing the ESB Logistics Learning Factory today to represent many core aspects of an Industrie 4.0 production environment.
Due to digitalization, constant technological progress and ever shorter product life cycles, enterprises are currently facing major challenges. In order to succeed in the market, business models have to be adapted more often and more quickly to changing market conditions than they used to be. Fast adaptability, also called agility, is a decisive competitive factor in today’s world. Because of the ever-growing IT part of products and the fact that they are manufactured using IT, changing the business model has a major impact on the enterprise architecture (EA). However, developing EAs is a very complex task, because many stakeholders with conflicting interests are involved in the decision-making process. Therefore, a lot of collaboration is required. To support organizations in developing their EA, this article introduces a novel integrative method that systematically integrates stakeholder interests into decision-making activities. By using the method, collaboration between stakeholders involved is improved by identifying points of contact between them. Furthermore, standardized activities make decision-making more transparent and comparable without limiting creativity.
Die Digitalisierung, der ständige technologische Fortschritt und immer kürzere Produktlebenszyklen stellen Unternehmen derzeit vor große Herausforderungen. Um am Markt erfolgreich zu sein, müssen Geschäftsmodelle häufiger und schneller als früher an veränderte Marktbedingungen angepasst werden. Schnelle Anpassungsfähigkeit, auch Agilität genannt, ist in der heutigen Zeit ein entscheidender Wettbewerbsfaktor. Aufgrund des ständig wachsenden IT-Anteils von Produkten und der Tatsache, dass diese mit Hilfe von IT hergestellt werden, hat die Änderung des Geschäftsmodells große Auswirkungen auf die Unternehmensarchitektur (EA). Die Entwicklung von EAs ist jedoch eine sehr komplexe Aufgabe, da viele Beteiligte mit gegensätzlichen Interessen in den Entscheidungsprozess eingebunden sind. Daher ist ein hohes Maß an Zusammenarbeit erforderlich. Um Unternehmen bei der Entwicklung ihrer EA zu unterstützen, wird in diesem Artikel eine neuartige integrative Methode vorgestellt, die die Interessen der Stakeholder systematisch in die Entscheidungsfindung einbezieht. Durch die Anwendung der Methode wird die Zusammenarbeit zwischen den beteiligten Interessengruppen verbessert, indem Berührungspunkte zwischen ihnen identifiziert werden. Darüber hinaus machen die standardisierten Aktivitäten die Entscheidungsfindung transparenter und vergleichbarer, ohne die Kreativität einzuschränken.
Delphi Markets
(2023)
Delphi markets refer to approaches and implementations of integrating prediction markets and Delphi studies (Real-time Delphi). The combination of the two methods for producing forecasts can potentially compensate for each other´s weaknesses. For example, prediction markets can be used to select participants with expertise and also motivate long-term participation through their gamified approach and incentive mechanisms. In this paper, two potentials for prediction markets and four potentials for Delphi studies, which are made possible by integration, are derived theoretically. Subsequently, three different integration approaches are presented, on the basis of which the integration on user, market and Delphi question-level is exemplified and it is shown that, depending on the approach, not all potentials can be achieved. At the end, recommendations for the use of Delphi markets are derived, existing limitations for Delphi markets as well as future developments are pointed out.
Decentralized energy systems are characterized by an ad hoc planing. The missing integration of energy objectives into business strategy creates difficulties resulting in inefficient energy architectures and decisions. Practice-proven methods such as balanced scorecard, enterprise architecture management and value network approach supports the transformation path towards an effective decentralized system. The methods are evaluated based on a case study. Managing multi-dimensionality, high complexity and multiple actors are the main drivers for an effective and efficient energy management system. The underlying basis to gain the positive impacts of these methods on decentralized corporate energy systems is digitization of energy data and processes.
Research organisations are not only contributing to sustainable development but also contribute to scientific findings. As key influencers of innovation; employers and publicly funded research organisations not only have the social mandate to deal with their responsibilities regarding the environment and society, but also drive to understand their social responsibility for their employees and the impact on research and operational processes. Sponsored by the German Federal Ministry for Education and Research (BMBF), this paper presents the results of the joint research project; LENA—Guidelines for Sustainability Management and describes how 3 of Germany’s biggest research organisations (Fraunhofer-Gesellschaft, Leibniz Association and Helmholtz Association) face current challenges in human resource management of research organisations by the integration of a common understanding of sustainability and a broad-based framework. The empirical basis is built by a qualitative organisational ethnographical study which reflects the expert knowledge, everyday experiences and the subject-oriented interpretation of sustainability in human resource management. The result derives concrete recommendations for the institutional practice and offers structured and methodologically proven options for action addressing the stakeholders in human resource management in research institutions.
We discuss the fabrication technologies for IC chips in this chapter. We will focus on the main process steps and especially on those aspects that are of particular importance for understanding how they affect, and in some cases drive, the layout of ICs. All our analyses in this chapter will be for silicon as the base material; the principles and understanding gained can be applied to other substrates as well. Following a brief introduction to the fundamentals of IC fabrication (Sect. 2.1) and the base material used in it, namely silicon (Sect. 2.2), we discuss the photolithography process deployed for all structuring work in Sect. 2.3. We will then present in Sect. 2.4 some theoretical opening remarks on typical phenomena encountered in IC fabrication. Knowledge of these phenomena is very useful for understanding the process steps we cover in Sects. 2.5–2.8. We examine a simple exemplar process in Sect. 2.9 and observe how a field-effect transistor (FET) – the most important device in modern integrated circuits—is created. To drive the key points home, we provide a review of each topic at the end of every section from the point of view of layout design by discussing relevant physical design aspects.
In the current age of innovative business financing opportunities available from fintech apps, social media crowdfunding sites such as Kickstarter, Indiegogo, and RocketHub, et.al., and friends and family private equity investors, start-up firms can strategically source their venture capital funds from many globally disperse organizations and individuals. As the firm in this case learned, the benefit of alternative investing sources comes with a critical hidden risk for corporate governance. After a financial restructuring, a typical Silicon Valley software start-up found itself with close to 300 external individual shareholders, some of whom had not been documented as accredited investors. The regulatory agency could decide that the prior actions of the founders and the decisions of the board had been prejudicial to the interests of the minority investors. The management of this small private company faced an atypical investor relations dilemma, before its initial public offering (IPO).
Durch die Entwicklungen der vergangenen Jahre hin zu technisch komplexeren Maschinen und Anlagen steigt die Bedeutung der Instandhaltung als wesentlichem Schlüssel zur Sicherung der Verfügbarkeit von Maschinen und Anlagen. Wesentliche Ansatzpunkte zur Verbesserung sind hier die Verfügbarkeit von Informationen, voraussagende Instandhaltungsstrategien und eine verbesserte Informationsbereitstellung. Diese können auf technischer Ebene durch spezialisierte Cyberphysische Systeme realisiert werden. In diesem Beitrag wird ein Überblick über die wesentlichen Bausteine, aus smarten Komponenten, smarten Planungssystemen und smarten Benutzerschnittstellen gegeben, die für eine erfolgreiche Umsetzung notwendig sind.
Despite 30 years of Electronic Design Automation, analog IC layouts are still handcrafted in a laborious fashion today due to the complex challenge of considering all relevant design constraints. This paper presents Self-organized Wiring and Arrangement of Responsive Modules (SWARM), a novel approach addressing the problem with a multi-agent system: autonomous layout modules interact with each other to evoke the emergence of overall compact arrangements that fit within a given layout zone. SWARM´s unique advantage over conventional optimization-based and procedural approaches is its ability to consider crucial design constraints both explicitly and implicitly. Several given examples show that by inducing a synergistic flow of self-organization, remarkable layout results can emerge from SWARM’s decentralized decision-making model.
Internet of Things (IoT) provides a strong platform for computer users to connect objects, devices, and people to the Internet for exchanging or sharing of information with each other. IoT is growing rapidly and is expected to adapt to disciplines such as manufacturing, agriculture, healthcare, and robotics. Furthermore, the new concept of IoT is proposed and shown, especially for robotics areas as Internet of Robotics Things (IoRT). IoRT is a mixed structure of diverse technologies such as cloud computing, artificial intelligence, and machine learning. However, to promote and realize IoRT, digitization and digital transformation should be proceeded and implemented in the robotics enterprise. In this paper, we propose and architecture framework for IoRT-based digital platforms an verify it using a planned case in a global robotics enterprise. The associated challenges and future research directions in this field are also presented.
The livestock sector is growing steadily and is responsible for around 18% of global greenhouse‐gas‐emissions, which is more than the global transport sec-tor (Steinfeld et al. 2006). This paper examines the potential of social marketing to reduce meat consumption. The aim is to understand consumers’ motivation in diet choices and to learn what opportunities social marketing can provide to counteract negative environmental and health trends. The authors believe that research to answer this question should start in metropolitan areas, be-cause measures should be especially effective there. Based on the Theory of Planned Behaviour (TPB, Ajzen 1991) and the Technology‐Acceptance‐Model by Huijts et al. (2012), an online‐study with participants from the metropolitan region (n = 708) was conducted in which central socio‐psychological constructs for a meat consumption reduction were examined. It was shown that attitude, personal norm and habit have a critical influence on the intention to reduce meat consumption. A segmentation of consumers based on these factors led to three consumer clusters: vegetarians/flexitarians, potential flexitarians and convinced meat eaters. Potential flexitarians are an especially relevant target group for the development of social‐marketing‐measures to reduce meat consumption. In co‐creation‐workshops with potential flexitarians from the metropolitan region, barriers and benefits of reducing meat consumption were identified. The factors of environmental protection, animal welfare and desire for variety turn out to be the most relevant motivational factors. Based on these factors, consumers proposed a variety of social marketing measures, such as applications and labels to inform about the environmental impact of meat products.
Today fiber reinforced plastics (FRP) are well established in manifold technical applications, because they provide advantages such as low weight, high stiffness, high strength and chemical resistance. The broad range of production methods starts from cost effective mass production up to the manufacturing of ultra-lightweight composite parts.
Biological materials are also usually composite materials: Higher plants or bones of higher animals are hierarchically organized and are composed of only a few materials such as lignin, cellulose, apatite and collagen. The large variety and the mechanical properties of natural tissues results primarily from an optimized fiber lay-up to adapt to the mechanical requirements of the respective “installation circumstances”.
Advanced lightweight technical solutions need strong materials and structurally optimized structures. In many industries, the structural optimization by an appropriate fiber lay-up has become an important method to save more weight. Corresponding software tools help to optimize topology/shape (e.g. Mattheck: CAO/SKO, Co. Altair: Optistruct), mainly using finite element analyzing technology.
The combination of strong lightweight materials, optimized topology and sophisticated fiber lay-up is also present in many bio-mineralized planktonic shells — for instance diatoms and radiolaria—but also in glass sponges.
Following it is shown, how the high weight-related mechanical properties of plankton are biomimetically transferred into ultra-lightweight technical structures.
Soft, mechanically compliant robots are developed to safely interact with a “human environment”. The use of textiles and fibrous (composite-) materials for the fabrication of robots opens up new possibilities for “softness/compliance” and safety in human-robot interaction. Besides external motion monitoring systems, textiles allow on-board monitoring and early prediction, or detection, of robot-human contact. The use of soft fibers and textiles for robot skins can increase the acceptance of robots in human surroundings. Novel topology optimization tools, materials, processing technologies and biomimetic engineering allow developing ultra-light-weight, multifunctional, and adaptive structures.
The use of Wireless Sensor and Actuator Networks (WSAN) as an enabling technology for Cyber-Physical Systems has increased significantly in recent past. The challenges that arise in different application areas of Cyber- Physical Systems, in general, and in WSAN in particular, are getting the attention of academia and industry both. Since reliability issues for message delivery in wireless communication are of critical importance for certain safety related applications, it is one of the areas that has received significant focus in the research community. Additionally, the diverse needs of different applications put different demands on the lower layers in the protocol stack, thus necessitating such mechanisms in place in the lower layers which enable them to dynamically adapt. Another major issue in the realization of networked wirelessly communicating cyber-physical systems, in general, and WSAN, in particular, is the lack of approaches that tackle the reliability, configurability and application awareness issues together. One could consider tackling these issues in isolation. However, the interplay between these issues create such challenges that make the application developers spend more time on meeting these challenges, and that too not in very optimal ways, than spending their time on solving the problems related to the application being developed. Starting from some fundamental concepts, general issues and problems in cyber-physical systems, this chapter discusses such issues like energy-efficiency, application and channel-awareness for networked wirelessly communicating cyber-physical systems. Additionally, the chapter describes a middleware approach called CEACH, which is an acronym for Configurable, Energy-efficient, Application- and Channel-aware Clustering based middleware service for cyber-physical systems. The state of-the art in the area of cyberphysical systems with a special focus on communication reliability, configurability, application- and channel-awareness is described in the chapter. The chapter also describes how these features have been considered in the CEACH approach. Important node level and network level characteristics and their significance vis-àvis the design of applications for cyber physical systems is also discussed. The issue of adaptively controlling the impact of these factors vis-à-vis the application demands and network conditions is also discussed. The chapter also includes a description of Fuzzy-CEACH which is an extension of CEACH middleware service and which uses fuzzy logic principles. The fuzzy descriptors used in different stages of Fuzzy-CEACH have also been described. The fuzzy inference engine used in the Fuzzy-CEACH cluster head election process is described in detail. The Rule-Bases used by fuzzy inference engine in different stages of Fuzzy-CEACH is also included to show an insightful description of the protocol. The chapter also discusses in detail the experimental results validating the authenticity of the presented concepts in the CEACH approach. The applicability of the CEACH middleware service in different application scenarios in the domain of cyberphysical systems is also discussed. The chapter concludes by shedding light on the Publish-Subscribe mechanisms in distributed event-based systems and showing how they can make use of the CEACH middleware to reliably communicate detected events to the event-consumers or the actuators if the WSAN is modeled as a distributed event-based system.
We have seen that bionic optimization can be a powerful tool when applied to problems with non-trivial landscapes of goals and restrictions. This, in turn, led us to a discussion of useful methodologies for applying this optimization to real problems. On the other hand, it must be stated that each optimization is a time consuming process as soon as the problem expands beyond a small number of free parameters related to simple parabolic responses. Bionic optimization is not a quick approach to solving complex questions within short times. In some cases it has the potential to fail entirely, either by sticking to local maxima or by random exploration of the parameter space without finding any promising solutions. The following sections present some remarks on the efficiency and limitations users must be aware of. They aim to increase the knowledge base of using and encountering bionic optimization. But they should not discourage potential users from this promising field of powerful strategies to find good or even the best possible designs.
Stress is recognized as a predominant disease with raising costs for rehabilitation and treatment. Currently there are several different approaches that can be used for determining and calculating the stress levels. Usually the methods for determining stress are divided in two categories. The first category do not require any special equipment for measuring the stress. This category useless the variation in the behaviour patterns that occur while stress. The core disadvantage for the category is their limitation to specific use case. The second category uses laboratories instruments and biological sensors. This category allow to measure stress precisely and proficiently but on the same time they are not mobile and transportable and do not support real-time feedback. This work presents a mobile system that provides the calculation of stress. For achieving this, the of a mobile ECG sensor is analysed, processed and visualised over a mobile system like a smartphone. This work also explains the used stress measurement algorithm. The result of this work is a portable system that can be used with a mobile system like a smartphone as visual interface for reporting the current stress level.
Since half a decade, there has been an increasing interest in Robotic Process Automation (RPA) by business firms. However, academic literature has been lacking attention to RPA, before adopting the topic to a larger extent. The aim of this study is to review and structure the latest state of scholarly research on RPA. This chapter is based on a systematic literature review that is used as a basis to develop a conceptual framework to structure the field. Our study shows that some areas of RPA have been extensively examined by many authors, e.g. potential benefits of RPA. Other categories, such as empirical studies on adoption of RPA or organisational readiness models, have remained research gaps.
The Dow Jones Sustainability Indexes (DJSI) track the performance of companies that lead in corporate sustainability in their respective sectors or in the geographies they operate. The Sustainable Asset Management (SAM) Indexes GmbH publishes and markets the indexes, the so-called Dow Jones Sustainability Indexes in collaboration with SAM. All indexes of the DJSI family are assessed according to SAM’s Corporate Sustainability AssessmentTM methodology.
The SDGs give an overview of the world's development challenges of the present and the coming decades and set a new global agenda for more inclusive and sustainable development and growth. These challenges also represent opportunities for social innovations and the creation of scalable and financially self-sustaining solutions by businesses and (social) entrepreneurs. Examples of solutions to social and ecological challenges are for instance providing low-income communities with access to affordable, quality products and services in areas such as water and sanitation, energy, health, education and finance. New business models can meet customer demands by providing solutions and thereby create opportunities for low-income people as employees, suppliers and distributors.
The Principles for Responsible Investments (PRI) is “the world’s leading proponent of responsible investment” (PRI 2021a). With the development of six Principles for Responsible Investment, the PRI supports its international network of investor signatories in incorporating the environmental, social, and governance (ESG) factors into their investment and ownership decisions. The goal of PRI is to develop a more sustainable global financial system by encouraging “investors to use responsible investment to enhance returns and better manage risks” (PRI 2021a). This independent financial initiative is supported by the United Nations and linked to the United Nations Environmental Program Finance Initiative (UNEP FI 2021) and the United Nations Global Compact (UN Global Compact 2021).