Do changing institutional settings matter? : educational attainment and family related employment interruptions in Germany

"Cross-sectional studies show that in West Germany women with different levels of educational attainment participate differently in the labor market. In this paper, I examine one potential underlying mechanism: the re-entry of mothers in the labor market after a period of inactivity. I argue that besides societal changes the reforms of parental leave legislation could be responsible for the educational divide in mothers' employment. Hypotheses are derived from human capital theory and labor supply theory assuming a rational behavior of women. Using retrospective life-course data from the IAB study ALWA, I find evidence that women with different levels of educational attainment have different re-entry patterns also when taking the educational attainment of the partner into account. Furthermore, parental leave schemes play a crucial role for re-entries. Some evidence of an educational polarization of re-entry behavior is found after the year 2000." (Author's abstract, IAB-Doku) ((en))erwerbstätige Frauen, Mütter, berufliche Reintegration, Berufsrückkehrerinnen, Erwerbsunterbrechung, IAB-Datensatz Arbeiten und Lernen, Bildungsniveau, Erziehungsurlaub, Erwerbsverhalten, Mutterschaftsurlaub, Westdeutschland, Bundesrepublik Deutschland

Behavioral Intentions, Actual Behavior and the Role of Personality Traits: Evidence from a Factorial Survey Among Female Labor Market Re-Entrants

Factorial surveys (FS) are used frequently to draw conclusions about behavior. However, in FS only behavioral intentions are measured and answering fictive situations are likely to be connected with individual personality traits. Therefore, it is unclear to what extent behavioral intentions as measured by FS and actual behavior are related. It is also unclear whether and how personality traits influence intentions and actual behavior. This paper addresses this subject matter by analyzing these research questions. The theory of planned behavior serves as the theoretical basis (Ajzen, 1991). The research questions are addressed with data from a factorial survey collected among 395 prospective female labor market re-entrants. They were asked about their willingness to accept lower wages if compensated by "positive" nonmonetary job characteristics. A follow-up study after one year also included information on actual behavior, i.e., whether the woman has found a job. The analysis reveals that women who are willing to accept "negative" job characteristics are more likely to re-enter employment, suggesting a high correlation between results from the factorial survey and actual behavior and thus external validity. Furthermore, personality traits only have a minor influence on behavioral intentions and behavior. This confounds previous non-experimental research results. However, some individual effects are different in the intentions and behavioral model, which also indicates differences between experimental and real-world settings

Improving retrospective life course data by combining modularized self-reports and event history calendars : experiences from a large scale survey

"Event history calendars (EHC) have proven to be a useful tool to collect retrospective autobiographic life course data. One problem is that they are only standardized to some extent. This limits their applicability in large-scale surveys. However, in such surveys a modularized retrospective CATI design can be combined with EHC. This data revision module is directly integrated into the interview and used as a data revision module. Hereby insights from cognitive psychology are applied. The data revision module stimulates the respondent's memory retrieval by detecting both temporal inconsistencies, such as gaps, and overlapping or parallel events. This approach was implemented in the IAB-ALWA study (Work and Learning in a Changing World), a large-scale representative telephone survey with 10,000 respondents. By comparing the uncorrected data with the final data after revision, we investigate to what extent the application of this data revision module improves data quality or more precisely, time consistency and dating accuracy of individual reports." (Author's abstract, IAB-Doku) ((en))Biografieforschung - Methode, empirische Sozialforschung, Lebenslauf

The re-entry of mothers in Germany into employment after family-related interruptions: empirical evidence and methodological aspects from a life course perspective

It is still difficult for mothers in Germany to reconcile family life with employment. This becomes particularly apparent when mothers attempt to re-enter the labour market. Partly this varies very strongly according to level of education; partly legal regulations on parental leave play a decisive role. In addition, women in the Western part of Germany interrupt their employment for a longer time than women from the Eastern part of Germany - even twenty years after reunification. In the meantime, this appears to be more a result of different institutional regulations rather than differing socialisation. Finally, the re-entry of mothers into the labour market after interrupting their employment to have and look after children also seems to depend on the characteristics of the jobs offered. Here it becomes apparent that, along with pay, non-monetary characteristics also play an important role - especially those affecting one's personal time budget.Familie und Erwerbstätigkeit miteinander zu vereinbaren, ist für Mütter in Deutschland noch immer schwierig. Dies zeigt sich insbesondere beim Wiedereinstieg in den Arbeitsmarkt. Dieser variiert zum einen sehr stark mit dem Bildungsniveau, zum anderen spielen gesetzliche Regelungen zu Erziehungszeiten eine entscheidende Rolle. Zudem unterbrechen Frauen in Westdeutschland ihre Erwerbstätigkeit länger als Frauen in Ostdeutschland - auch 20 Jahre nach der Wiedervereinigung. Dies scheint indes weniger der unterschiedlichen Sozialisation geschuldet als unterschiedlichen institutionellen Regelungen. Schließlich hängt der Wiedereinstieg von Müttern nach einer familienbedingten Erwerbsunterbrechung auch von den Charakteristika der angebotenen Stellen ab. Hier zeigt sich: Neben der Entlohnung spielen auch nicht-monetäre Eigenschaften der Arbeitsstelle eine wichtige Rolle - insbesondere solche, die Einfluss auf das individuelle Zeitbudget haben

Kontextgestützte Abfrage in Retrospektiverhebungen: Ein kognitiver Pretest zu Erinnerungsprozessen bei Weiterbildungsereignissen

"Further education and training activities are considered to be recalled only with difficulty. Therefore non-formal and informal training activities have mostly not been collected in retrospective surveys. Within the framework of the IAB-ALWA study 'Working and Learning in a Changing World' also short and relatively insignificant training episodes that occurred sometime in the past are of central interest. For this reason it is examined whether the recalling of activities through a context based re-trieval process is realistic. Thus we addressed in a cognitive pretest the question whether by remembering further education episodes there is a connection between the memory strategies used by respondents and the amount of events as well as the time-lag to the context of memorization - in our case the employment episodes. The results of the cognitive pretest show that respondents remember training activities from the recent past well. For long foregone events context based memory strategies are frequently used. In sum it is shown that the context based retrieval process is an appropiate instrument for the retrospective data collection of training activities which are dated back only few years. The longer the retrospective intervall, the greater the memory problems which cannot be compensated by the context based retrieval process. Based on the findings of the cognitive pretest adopted instruments were applied in the main survey of the IAB-ALWA study and in the follow-up study, the first wave of the adult stage of the National Educational Panel Study (NEPS)." (Author's abstract, IAB-Doku) ((en))IAB-Datensatz Arbeiten und Lernen, Bildungsverlauf, Weiterbildungsbeteiligung, Weiterbildung, informelles Lernen, lebenslanges Lernen, Erwachsenenbildung, Lebenslauf, Selbstbild, Selbsteinschätzung, Kognition, Wissen, Zeit, Erhebungsmethode, Befragung, Gesprächsführung

Canary Bornavirus (Orthobornavirus serini) Infections Are Associated with Clinical Symptoms in Common Canaries (Serinus canaria dom.)

While parrot bornaviruses are accepted as the cause of proventricular dilatation disease (PDD) in psittacine birds, the pathogenic role of bornaviruses in common canaries is still unclear. To answer the question of whether canary bornaviruses (species Orthobornavirus serini) are associatednwith a PDD-like disease in common canaries (Serinus canaria f. dom.), the clinical data of 201 canary bird patients tested for bornaviruses using RT-PCR assays, were analyzed for the presence of PDD-like gastrointestinal or central nervous system signs and for other viruses (mainly circovirus and polyomavirus), yeasts and trichomonads. Canary bornavirus RNA was detected in the clinical samples of 40 out of 201 canaries (19.9%) coming from 28 of 140 flocks (20%). All nucleotide sequences obtained could unequivocally be determined as canary bornavirus 1, 2, or 3 supporting the current taxonomy of the species Orthobornavirus serini. PDD-like signs were found associated with canary bornavirus detection, and to a lesser extent, with circoviruses detection, but not with the detection of polyomaviruses, yeasts or trichomonads. The data indicate that canary bornaviruses contribute to a PDD-like disease in naturally infected canaries, and suggest a promoting effect of circoviruses for the development of PDD-like signs

Kontextgestützte Abfrage in Retrospektiverhebungen: ein kognitiver Pretest zu Erinnerungsprozessen bei Weiterbildungsereignissen

"Weiterbildungsaktivitäten gelten als schwer erinnerbare Ereignisse. Daher wurde bislang auf die retrospektive Erhebung nicht-formaler und informeller Weiterbildungsaktivitäten weitgehend verzichtet. Im Rahmen der IAB-Studie 'Arbeiten und Lernen im Wandel (ALWA)' stehen jedoch auch kurze und unbedeutende, oft weiter zurückliegende Weiterbildungsaktivitäten im Fokus. Ziel der vorliegenden Studie war es zu untersuchen, ob die Erinnerung an diese Aktivitäten mittels einer kontextgestützten Erfassung verbessert werden kann. Daher sind wir der Frage nachgegangen, ob es beim Erinnern von Weiterbildungsereignissen einen Zusammenhang zwischen den von den Befragten verwendeten Erinnerungsstrategien und der Anzahl der Ereignisse sowie dem zeitlichen Abstand zu den Erinnerungskontexten – in unserem Fall den Erwerbsepisoden – gibt. Dabei übertragen wir den Ansatz des kognitiven Pretests – einer qualitativen Methode, die ursprünglich zur Validierung des Verständnisses von Survey-Fragen entwickelt wurde – auf die Untersuchung der Art und Weise des Abrufens von an sich schwer erinnerbaren Ereignissen. Die Ergebnisse des kognitiven Pretests zeigen, dass sich Befragte gut an Weiterbildungsaktivitäten erinnern, die weniger weit in der Vergangenheit liegen. Bei länger zurückliegenden Ereignissen werden meist kontextgestützte Erinnerungsstrategien angewandt. Insgesamt zeigt sich, dass die kontextspezifische Abfrage ein geeignetes Mittel für die retrospektive Erfassung von Weiterbildungsaktivitäten ist, die nur wenige Jahre zurückliegen. Mit einer Zunahme des retrospektiven Zeitraums wachsen die Erinnerungsprobleme allerdings so stark, dass diese auch durch eine kontextspezifische Abfrage nicht behoben werden können. Die aufgrund des kognitiven Pretests gewonnenen Erkenntnisse wurden anschließend in der Haupterhebung der IABALWA Studie und in der Nachfolgestudie, der ersten Welle der Erwachsenenetappe des Nationalen Bildungspanels (NEPS) bei der Instrumentenentwicklung eingesetzt." (Autorenreferat)"Further education and training activities are considered to be recalled only with difficulty. Therefore, non-formal and informal training activities have rarely been collected in retrospective surveys. However, within the framework of the IAB-ALWA study 'Working and Learning in a Changing World' short and relatively insignificant training activities that occurred sometime in the past are also of central interest. It was the goal of this study to examine whether recalling these activities is aided by providing context. In particular, we addressed the question whether there is a connection between the memory strategies used by respondents and the amount of events as well as the time-lag to the context of memorization when remembering further education episodes. In our study the context of memorization were employment episodes. Our approach involved applying cognitive pretesting – a qualitative method originally developed to validate the understanding of survey questions – to the analysis of recall processes that are related to events that are difficult to remember per se. The results of the cognitive pretest show that respondents remember training activities from the recent past well. For events that are further back in the past, context-based memory strategies are frequently used. In sum, we demonstrate that context-based data collection is an appropriate instrument for the retrospective collection of training activities which occured only a few years ago. The longer the retrospective intervall is, however, the greater are the memory problems which cannot be compensated by context-based retrieval. The findings from the cognitive pretest were used for designing instruments of the main survey of the IAB-ALWA study and its follow-up study, the first wave of the adult stage of the National Educational Panel Study (NEPS)." (author's abstract

Development and Application of the Owner-Bird Relationship Scale (OBRS) to Assess the Relation of Humans to Their Pet Birds

Only a few birds besides domestic pigeons and poultry can be described as domesticated. Therefore, keeping a pet bird can be challenging, and the human-avian relationship will have a major influence on the quality of this cohabitation. Studies that focus on characterizing the owner-bird relationship generally use adapted cat/dog scales which may not identify its specific features. Following a sociological approach, a concept of human-animal relationship was developed leading to three types of human-animal relationship (impersonal, personal, and close personal). This concept was used to develop a 21-item owner-bird-relationship scale (OBRS). This scale was applied to measure the relationship between pet bird owners (or keepers) (n = 1,444) and their birds in an online survey performed in Germany. Factor analysis revealed that the relationship between owner and bird consisted of four dimensions: the tendency of the owner to anthropomorphize the bird;the social support the bird provides for the owner;the empathy, attentiveness, and respect of the owner toward the bird;and the relationship of the bird toward the owner. More than one quarter of the German bird owners of this sample showed an impersonal, half a personal, and less than a quarter a close personal relationship to their bird. The relationship varied with the socio-demographic characteristics of the owners, such as gender, marital status, and education. This scale supports more comprehensive quantitative research into the human-bird relationship in the broad field of human-animal studies including the psychology and sociology of animals as well as animal welfare and veterinary medicine

Die Mensch-Tier-Beziehung in der tierärztlichen Praxis

Welche Relevanz hat die Beziehung des Besitzers zu seinem Tier für die Tätigkeit einer tierärztlichen Praxis? Es kann von einem Interaktionsdreieck gesprochen werden, in dem sich Besitzer, Tier und Tierarzt/Tierärztin gegenseitig beeinflussen (Taubert 2015). Diverse Studien konnten einen Zusammenhang zwischen dem Einfluss des Menschen auf das Wohlbefinden des Tieres und der Mensch-Tier-Beziehung zeigen (Bergler et al. 2011; Klaphake und Smith 2002; Kurdek 2008; Lue et al. 2008; Patronek et al. 1996). Für die vorliegende Studie wurde die Mensch-Tier-Beziehung aus der Perspektive der tierärztlichen Untersuchung und Behandlung von Heimtieren in den Blick genommen. Mittels der Dimensionen: „Serie von Interaktionen“, „personale Entität, Du-Evidenz“, „Gegenseitigkeit“, „Emotionales Band“ und „Empathie“ wurden drei Konzepte der Mensch-Tier-Beziehung vorgeschlagen (unpersönliche, persönliche sowie enge persönliche Mensch-Tier-Beziehung). In einem interdisziplinären Ansatz zwischen Tiermedizin und Soziologie wurde eine psychometrische Skala („Owner-Bird-Relationship-Scale“) als Instrument zur Erfassung der Mensch-Vogel-Beziehung entwickelt und getestet. Dieses Messinstrument wurde in einem standardisierten Online-Fragebogen an Vogelhalter in Deutschland verbreitet. Die Auswertung der Befragung von 1458 Vogelhaltern erfolgte mittels multivariater Analyseverfahren. Die Beziehung zwischen Vogelhaltern und ihren Vögeln ließ sich im Rahmen von Faktorenanalysen mittels vier Beziehungsdimensionen beschreiben und war spezifisch für die jeweilige Besitzer-Vogel-Konstellation. Anhand der Ausprägungen der Beziehungsdimensionen konnten mit Hilfe clusteranalytischer Verfahren fünf verschiedene Typen von Vogelhaltern identifiziert werden. Es konnte mittels multivariater linearer und logistischer Regressionsverfahren gezeigt werden, dass die Beziehung des Halters zu seinem Vogel Einfluss auf das Verhalten des Besitzers in der tierärztlichen Untersuchung und Behandlung hat. Es bestand ein Zusammenhang zwischen der Mensch-Vogel-Beziehung und jeweils der Bereitschaft hohe Tierarztkosten zu tragen, dem Informationsverhalten des Halters, dem Verhalten im Erkrankungsfall sowie der Bedeutung der Spezialisierung eines Tierarztes für den Vogelhalter

Human Practice. Digital Ecologies. Our Future. : 14. Internationale Tagung Wirtschaftsinformatik (WI 2019) : Tagungsband

Erschienen bei: universi - Universitätsverlag Siegen. - ISBN: 978-3-96182-063-4Aus dem Inhalt: Track 1: Produktion & Cyber-Physische Systeme Requirements and a Meta Model for Exchanging Additive Manufacturing Capacities Service Systems, Smart Service Systems and Cyber- Physical Systems—What’s the difference? Towards a Unified Terminology Developing an Industrial IoT Platform – Trade-off between Horizontal and Vertical Approaches Machine Learning und Complex Event Processing: Effiziente Echtzeitauswertung am Beispiel Smart Factory Sensor retrofit for a coffee machine as condition monitoring and predictive maintenance use case Stakeholder-Analyse zum Einsatz IIoT-basierter Frischeinformationen in der Lebensmittelindustrie Towards a Framework for Predictive Maintenance Strategies in Mechanical Engineering - A Method-Oriented Literature Analysis Development of a matching platform for the requirement-oriented selection of cyber physical systems for SMEs Track 2: Logistic Analytics An Empirical Study of Customers’ Behavioral Intention to Use Ridepooling Services – An Extension of the Technology Acceptance Model Modeling Delay Propagation and Transmission in Railway Networks What is the impact of company specific adjustments on the acceptance and diffusion of logistic standards? Robust Route Planning in Intermodal Urban Traffic Track 3: Unternehmensmodellierung & Informationssystemgestaltung (Enterprise Modelling & Information Systems Design) Work System Modeling Method with Different Levels of Specificity and Rigor for Different Stakeholder Purposes Resolving Inconsistencies in Declarative Process Models based on Culpability Measurement Strategic Analysis in the Realm of Enterprise Modeling – On the Example of Blockchain-Based Initiatives for the Electricity Sector Zwischenbetriebliche Integration in der Möbelbranche: Konfigurationen und Einflussfaktoren Novices’ Quality Perceptions and the Acceptance of Process Modeling Grammars Entwicklung einer Definition für Social Business Objects (SBO) zur Modellierung von Unternehmensinformationen Designing a Reference Model for Digital Product Configurators Terminology for Evolving Design Artifacts Business Role-Object Specification: A Language for Behavior-aware Structural Modeling of Business Objects Generating Smart Glasses-based Information Systems with BPMN4SGA: A BPMN Extension for Smart Glasses Applications Using Blockchain in Peer-to-Peer Carsharing to Build Trust in the Sharing Economy Testing in Big Data: An Architecture Pattern for a Development Environment for Innovative, Integrated and Robust Applications Track 4: Lern- und Wissensmanagement (e-Learning and Knowledge Management) eGovernment Competences revisited – A Literature Review on necessary Competences in a Digitalized Public Sector Say Hello to Your New Automated Tutor – A Structured Literature Review on Pedagogical Conversational Agents Teaching the Digital Transformation of Business Processes: Design of a Simulation Game for Information Systems Education Conceptualizing Immersion for Individual Learning in Virtual Reality Designing a Flipped Classroom Course – a Process Model The Influence of Risk-Taking on Knowledge Exchange and Combination Gamified Feedback durch Avatare im Mobile Learning Alexa, Can You Help Me Solve That Problem? - Understanding the Value of Smart Personal Assistants as Tutors for Complex Problem Tasks Track 5: Data Science & Business Analytics Matching with Bundle Preferences: Tradeoff between Fairness and Truthfulness Applied image recognition: guidelines for using deep learning models in practice Yield Prognosis for the Agrarian Management of Vineyards using Deep Learning for Object Counting Reading Between the Lines of Qualitative Data – How to Detect Hidden Structure Based on Codes Online Auctions with Dual-Threshold Algorithms: An Experimental Study and Practical Evaluation Design Features of Non-Financial Reward Programs for Online Reviews: Evaluation based on Google Maps Data Topic Embeddings – A New Approach to Classify Very Short Documents Based on Predefined Topics Leveraging Unstructured Image Data for Product Quality Improvement Decision Support for Real Estate Investors: Improving Real Estate Valuation with 3D City Models and Points of Interest Knowledge Discovery from CVs: A Topic Modeling Procedure Online Product Descriptions – Boost for your Sales? Entscheidungsunterstützung durch historienbasierte Dienstreihenfolgeplanung mit Pattern A Semi-Automated Approach for Generating Online Review Templates Machine Learning goes Measure Management: Leveraging Anomaly Detection and Parts Search to Improve Product-Cost Optimization Bedeutung von Predictive Analytics für den theoretischen Erkenntnisgewinn in der IS-Forschung Track 6: Digitale Transformation und Dienstleistungen Heuristic Theorizing in Software Development: Deriving Design Principles for Smart Glasses-based Systems Mirroring E-service for Brick and Mortar Retail: An Assessment and Survey Taxonomy of Digital Platforms: A Platform Architecture Perspective Value of Star Players in the Digital Age Local Shopping Platforms – Harnessing Locational Advantages for the Digital Transformation of Local Retail Outlets: A Content Analysis A Socio-Technical Approach to Manage Analytics-as-a-Service – Results of an Action Design Research Project Characterizing Approaches to Digital Transformation: Development of a Taxonomy of Digital Units Expectations vs. Reality – Benefits of Smart Services in the Field of Tension between Industry and Science Innovation Networks and Digital Innovation: How Organizations Use Innovation Networks in a Digitized Environment Characterising Social Reading Platforms— A Taxonomy-Based Approach to Structure the Field Less Complex than Expected – What Really Drives IT Consulting Value Modularity Canvas – A Framework for Visualizing Potentials of Service Modularity Towards a Conceptualization of Capabilities for Innovating Business Models in the Industrial Internet of Things A Taxonomy of Barriers to Digital Transformation Ambidexterity in Service Innovation Research: A Systematic Literature Review Design and success factors of an online solution for cross-pillar pension information Track 7: IT-Management und -Strategie A Frugal Support Structure for New Software Implementations in SMEs How to Structure a Company-wide Adoption of Big Data Analytics The Changing Roles of Innovation Actors and Organizational Antecedents in the Digital Age Bewertung des Kundennutzens von Chatbots für den Einsatz im Servicedesk Understanding the Benefits of Agile Software Development in Regulated Environments Are Employees Following the Rules? On the Effectiveness of IT Consumerization Policies Agile and Attached: The Impact of Agile Practices on Agile Team Members’ Affective Organisational Commitment The Complexity Trap – Limits of IT Flexibility for Supporting Organizational Agility in Decentralized Organizations Platform Openness: A Systematic Literature Review and Avenues for Future Research Competence, Fashion and the Case of Blockchain The Digital Platform Otto.de: A Case Study of Growth, Complexity, and Generativity Track 8: eHealth & alternde Gesellschaft Security and Privacy of Personal Health Records in Cloud Computing Environments – An Experimental Exploration of the Impact of Storage Solutions and Data Breaches Patientenintegration durch Pfadsysteme Digitalisierung in der Stressprävention – eine qualitative Interviewstudie zu Nutzenpotenzialen User Dynamics in Mental Health Forums – A Sentiment Analysis Perspective Intent and the Use of Wearables in the Workplace – A Model Development Understanding Patient Pathways in the Context of Integrated Health Care Services - Implications from a Scoping Review Understanding the Habitual Use of Wearable Activity Trackers On the Fit in Fitness Apps: Studying the Interaction of Motivational Affordances and Users’ Goal Orientations in Affecting the Benefits Gained Gamification in Health Behavior Change Support Systems - A Synthesis of Unintended Side Effects Investigating the Influence of Information Incongruity on Trust-Relations within Trilateral Healthcare Settings Track 9: Krisen- und Kontinuitätsmanagement Potentiale von IKT beim Ausfall kritischer Infrastrukturen: Erwartungen, Informationsgewinnung und Mediennutzung der Zivilbevölkerung in Deutschland Fake News Perception in Germany: A Representative Study of People’s Attitudes and Approaches to Counteract Disinformation Analyzing the Potential of Graphical Building Information for Fire Emergency Responses: Findings from a Controlled Experiment Track 10: Human-Computer Interaction Towards a Taxonomy of Platforms for Conversational Agent Design Measuring Service Encounter Satisfaction with Customer Service Chatbots using Sentiment Analysis Self-Tracking and Gamification: Analyzing the Interplay of Motivations, Usage and Motivation Fulfillment Erfolgsfaktoren von Augmented-Reality-Applikationen: Analyse von Nutzerrezensionen mit dem Review-Mining-Verfahren Designing Dynamic Decision Support for Electronic Requirements Negotiations Who is Stressed by Using ICTs? A Qualitative Comparison Analysis with the Big Five Personality Traits to Understand Technostress Walking the Middle Path: How Medium Trade-Off Exposure Leads to Higher Consumer Satisfaction in Recommender Agents Theory-Based Affordances of Utilitarian, Hedonic and Dual-Purposed Technologies: A Literature Review Eliciting Customer Preferences for Shopping Companion Apps: A Service Quality Approach The Role of Early User Participation in Discovering Software – A Case Study from the Context of Smart Glasses The Fluidity of the Self-Concept as a Framework to Explain the Motivation to Play Video Games Heart over Heels? An Empirical Analysis of the Relationship between Emotions and Review Helpfulness for Experience and Credence Goods Track 11: Information Security and Information Privacy Unfolding Concerns about Augmented Reality Technologies: A Qualitative Analysis of User Perceptions To (Psychologically) Own Data is to Protect Data: How Psychological Ownership Determines Protective Behavior in a Work and Private Context Understanding Data Protection Regulations from a Data Management Perspective: A Capability-Based Approach to EU-GDPR On the Difficulties of Incentivizing Online Privacy through Transparency: A Qualitative Survey of the German Health Insurance Market What is Your Selfie Worth? A Field Study on Individuals’ Valuation of Personal Data Justification of Mass Surveillance: A Quantitative Study An Exploratory Study of Risk Perception for Data Disclosure to a Network of Firms Track 12: Umweltinformatik und nachhaltiges Wirtschaften Kommunikationsfäden im Nadelöhr – Fachliche Prozessmodellierung der Nachhaltigkeitskommunikation am Kapitalmarkt Potentiale und Herausforderungen der Materialflusskostenrechnung Computing Incentives for User-Based Relocation in Carsharing Sustainability’s Coming Home: Preliminary Design Principles for the Sustainable Smart District Substitution of hazardous chemical substances using Deep Learning and t-SNE A Hierarchy of DSMLs in Support of Product Life-Cycle Assessment A Survey of Smart Energy Services for Private Households Door-to-Door Mobility Integrators as Keystone Organizations of Smart Ecosystems: Resources and Value Co-Creation – A Literature Review Ein Entscheidungsunterstützungssystem zur ökonomischen Bewertung von Mieterstrom auf Basis der Clusteranalyse Discovering Blockchain for Sustainable Product-Service Systems to enhance the Circular Economy Digitale Rückverfolgbarkeit von Lebensmitteln: Eine verbraucherinformatische Studie Umweltbewusstsein durch audiovisuelles Content Marketing? Eine experimentelle Untersuchung zur Konsumentenbewertung nachhaltiger Smartphones Towards Predictive Energy Management in Information Systems: A Research Proposal A Web Browser-Based Application for Processing and Analyzing Material Flow Models using the MFCA Methodology Track 13: Digital Work - Social, mobile, smart On Conversational Agents in Information Systems Research: Analyzing the Past to Guide Future Work The Potential of Augmented Reality for Improving Occupational First Aid Prevent a Vicious Circle! The Role of Organizational IT-Capability in Attracting IT-affine Applicants Good, Bad, or Both? Conceptualization and Measurement of Ambivalent User Attitudes Towards AI A Case Study on Cross-Hierarchical Communication in Digital Work Environments ‘Show Me Your People Skills’ - Employing CEO Branding for Corporate Reputation Management in Social Media A Multiorganisational Study of the Drivers and Barriers of Enterprise Collaboration Systems-Enabled Change The More the Merrier? The Effect of Size of Core Team Subgroups on Success of Open Source Projects The Impact of Anthropomorphic and Functional Chatbot Design Features in Enterprise Collaboration Systems on User Acceptance Digital Feedback for Digital Work? Affordances and Constraints of a Feedback App at InsurCorp The Effect of Marker-less Augmented Reality on Task and Learning Performance Antecedents for Cyberloafing – A Literature Review Internal Crowd Work as a Source of Empowerment - An Empirical Analysis of the Perception of Employees in a Crowdtesting Project Track 14: Geschäftsmodelle und digitales Unternehmertum Dividing the ICO Jungle: Extracting and Evaluating Design Archetypes Capturing Value from Data: Exploring Factors Influencing Revenue Model Design for Data-Driven Services Understanding the Role of Data for Innovating Business Models: A System Dynamics Perspective Business Model Innovation and Stakeholder: Exploring Mechanisms and Outcomes of Value Creation and Destruction Business Models for Internet of Things Platforms: Empirical Development of a Taxonomy and Archetypes Revitalizing established Industrial Companies: State of the Art and Success Principles of Digital Corporate Incubators When 1+1 is Greater than 2: Concurrence of Additional Digital and Established Business Models within Companies Special Track 1: Student Track Investigating Personalized Price Discrimination of Textile-, Electronics- and General Stores in German Online Retail From Facets to a Universal Definition – An Analysis of IoT Usage in Retail Is the Technostress Creators Inventory Still an Up-To-Date Measurement Instrument? Results of a Large-Scale Interview Study Application of Media Synchronicity Theory to Creative Tasks in Virtual Teams Using the Example of Design Thinking TrustyTweet: An Indicator-based Browser-Plugin to Assist Users in Dealing with Fake News on Twitter Application of Process Mining Techniques to Support Maintenance-Related Objectives How Voice Can Change Customer Satisfaction: A Comparative Analysis between E-Commerce and Voice Commerce Business Process Compliance and Blockchain: How Does the Ethereum Blockchain Address Challenges of Business Process Compliance? Improving Business Model Configuration through a Question-based Approach The Influence of Situational Factors and Gamification on Intrinsic Motivation and Learning Evaluation von ITSM-Tools für Integration und Management von Cloud-Diensten am Beispiel von ServiceNow How Software Promotes the Integration of Sustainability in Business Process Management Criteria Catalog for Industrial IoT Platforms from the Perspective of the Machine Tool Industry Special Track 3: Demos & Prototyping Privacy-friendly User Location Tracking with Smart Devices: The BeaT Prototype Application-oriented robotics in nursing homes Augmented Reality for Set-up Processe Mixed Reality for supporting Remote-Meetings Gamification zur Motivationssteigerung von Werkern bei der Betriebsdatenerfassung Automatically Extracting and Analyzing Customer Needs from Twitter: A “Needmining” Prototype GaNEsHA: Opportunities for Sustainable Transportation in Smart Cities TUCANA: A platform for using local processing power of edge devices for building data-driven services Demonstrator zur Beschreibung und Visualisierung einer kritischen Infrastruktur Entwicklung einer alltagsnahen persuasiven App zur Bewegungsmotivation für ältere Nutzerinnen und Nutzer A browser-based modeling tool for studying the learning of conceptual modeling based on a multi-modal data collection approach Exergames & Dementia: An interactive System for People with Dementia and their Care-Network Workshops Workshop Ethics and Morality in Business Informatics (Workshop Ethik und Moral in der Wirtschaftsinformatik – EMoWI’19) Model-Based Compliance in Information Systems - Foundations, Case Description and Data Set of the MobIS-Challenge for Students and Doctoral Candidates Report of the Workshop on Concepts and Methods of Identifying Digital Potentials in Information Management Control of Systemic Risks in Global Networks - A Grand Challenge to Information Systems Research Die Mitarbeiter von morgen - Kompetenzen künftiger Mitarbeiter im Bereich Business Analytics Digitaler Konsum: Herausforderungen und Chancen der Verbraucherinformati