TY - JOUR
AB - The article examines the division of labor for everyday food routines of two-parent households depending on their labor force participation. Using data from the representative German Time Use Survey 2001/02 and 2012/13, three different pairs were formed: dual-earner couples, couples with additional female income and male-breadwinner couples Findings show that mother’s employment influences the time used for everyday food routines: It was found that the higher the employment rate of mothers, the less time was spent on food routine activities. Furthermore, the daily time used for everyday food routines was reduced from 2001/02 to 2012/13. The largest reductions were seen in the group of mothers working fulltime. Besides that, fathers were more engaged in meal preparation on the weekends, although the responsibility was the mother’s. In addition, the age and number of children in a household influenced the time used for everyday food routines. However, none of the examined pair constellations can help determine an egalitarian division of everyday food routines. There is still a labor division by gender.
Zusammenfassung
Der Beitrag untersucht die zeitliche Gestaltung sowie die innerfamiliale Arbeitsteilung des Essalltags von Müttern und Vätern in Paarbeziehungen differenziert nach deren Erwerbsumfang. Die Sekundäranalyse erfolgt auf Basis der repräsentativen Zeitverwendungsdaten 2012/13 und 2001/02, wobei drei Paarkonstellationen untersucht werden: Doppelverdiener-Paare, weibliche Zuverdiener- Paare sowie Paare mit männlichem Familienernährer. Die Analyse des Essalltags zeigt, dass der Erwerbsstatus der Mutter die zeitliche Gestaltung des Essalltags beeinflusst. Je höher dieser ist, desto weniger Zeit wird für die Ernährungsversorgung aufgewendet. Darüber hinaus hat sich die tägliche Zeitverwendung für die Ernährungsversorgung von 2001/02 bis 2012/13 reduziert, wobei die stärksten Einsparungen bei vollzeiterwerbstätigen Müttern zu konstatieren sind. Väter engagieren sich verstärkt am Wochenende bei der Mahlzeitenzubereitung, gleichwohl liegt die Verantwortung insgesamt bei den Müttern. Ebenso beeinflussen Alter und Anzahl der Kinder die Zeitverwendung für die Ernährungsversorgung. Letztlich kann in keiner untersuchten Paarkonstellation eine egalitäre Arbeitsteilung zur Gestaltung des Essalltags festgestellt werden. Vielmehr dominieren relativ ausgeprägte geschlechtsspezifische Arrangements.
AU - Klünder, Nina
AU - Meier-Gräwe, Uta
ID - 26870
JF - Journal of Family Research
SN - 2699-2337
TI - Essalltag und Arbeitsteilung von Eltern in Paarbeziehungen – Eine quantitative Analyse auf Basis der repräsentativen Zeitverwendungsdaten 2012/13 und 2001/02
ER -
TY - JOUR
AU - Meier-Gräwe, Uta
AU - Klünder, Nina
ID - 26883
JF - Familien stärken, Vielfalt ermöglichen. Bericht der familienpolitischen Kommission der Heinrich-Böll-Stiftung
TI - Ausgewählte Ergebnisse der Zeitbudgeterhebungen 1991/92, 2001/02 und 2012/13
VL - 19
ER -
TY - JOUR
AU - Zimmermann, Josepha
AU - Klünder, Nina
ID - 26887
JF - Hauswirtschaft und Wissenschaft
TI - Generation Y. Wohin mit der Zeit? Ein empirischer Vergleich zur Zeitverwendung verschiedener Generationen
ER -
TY - CONF
AU - John, Thomas
AU - Feldotto, M.
AU - Hemsen, P.
AU - Klingsieck, K.
AU - Langendorf, Mike
ID - 2692
T2 - Proceedings of the 24th European Conference on Information Systems (ECIS)
TI - Towards a Lean Approach to Gamifying Education
ER -
TY - JOUR
AU - Diederichs, Tanja
AU - Herder, C
AU - Roßbach, S
AU - Roden, M
AU - Wudy, SA
AU - Nöthlings, U
AU - Alexy, U
AU - Buyken, Anette
ID - 26927
IS - 6
JF - Nutrients
SN - 2072-6643
TI - Carbohydrates from Sources with a Higher Glycemic Index during Adolescence: Is Evening Rather than Morning Intake Relevant for Risk Markers of Type 2 Diabetes in Young Adulthood?
VL - 9
ER -
TY - CONF
AU - Schlangenotto, Darius
AU - Kundisch, Dennis
ID - 2693
T2 - Proceedings of the 24th European Conference on Information Systems (ECIS)
TI - Achieving More by Paying Less? How Retailers can Benefit by Bidding Less Aggressively in Paid Search Auctions
ER -
TY - CONF
AU - Feldotto, M.
AU - John, Thomas
AU - Kundisch, Dennis
AU - Hemsen, P.
AU - Klingsieck, K.
AU - Skopalik, A.
ID - 2695
T2 - Proceedings of the 12th International Conference on Design Science Research in Information Systems and Technology (DESRIST)
TI - Making Gamification Easy for the Professor: Decoupling Game and Content with the StudyNow Mobile App
ER -
TY - GEN
AU - Zimmermann, Steffen
AU - Herrmann, Philipp
AU - Kundisch, Dennis
AU - Nault, Barrie
ID - 2696
T2 - Workshop Theory in Economics of Information Systems (TEIS)
TI - Decomposing the Variance of Online Consumer Ratings and the Impact on Price and Demand
ER -
TY - GEN
AU - Görzen, Thomas
AU - Kundisch, Dennis
ID - 2697
T2 - 2nd Workshop on IS Design and Economic Behavior (ISDEB)
TI - Using Information Cues to Identify High Quality Ideas in Crowd Evaluation
ER -
TY - CONF
AU - Klör, Benjamin
AU - Monhof, Markus
AU - Bräuer, Sebastian
AU - Beverungen, Daniel
ID - 3282
T2 - Proceedings of the 19th IEEE Conference on Business Informatics (CBI 2017)
TI - Recommendation and Configuration of Value-Added Services for Repurposing Electric Vehicle Batteries: A Vertical Software Prototype
ER -
TY - GEN
AB - The microservice architecture uses independently running microservices as build- ing blocks for applications. These microservices are clearly bounded for each other and expose their functionality through, for instance, RESTful application inter- faces. Particularly the clear boundaries between microservices enable the reuse of microservice throughout different projects. Because of the increasing use of microservices, the composition of multiple microservices in service composition becomes a more important task. A challenging area in developing service compo- sitions is that it involves two distinct layers with few junctions. On the one hand, describes a service composition a business process, which involves multiple com- ponents. On the other hand, involves the implementation of a service composition topics like service discovery and message exchange protocols since the microser- vices involved in a service composition are located within a network environment. In this Bachelor’s Thesis, I describe a descriptions language to abstractly describe the business logic of a service composition. Furthermore, I describe a genera- tion process, which compiles this abstract description to a working microservice realizing the specified service composition. In addition to that, I provide an im- plementation of the generation process, as a proof of concept, and test it within a Kubernetes-based cluster environment.
AU - Schürmann, Andreas
ID - 3291
TI - Microservice-based Execution Environment for Service Compositions
ER -
TY - JOUR
AU - Frick, Bernd
AU - Kaimann, Daniel
ID - 3307
IS - 17
JF - Applied Economics Letters
TI - The impact of customer reviews and advertisement efforts on the performance of experience goods in electronic markets
VL - 24
ER -
TY - GEN
AU - Zarindast, Mana
ID - 3312
TI - The role of eWOM in the movie industry: The effect of online user ratings on box office sales
ER -
TY - CONF
AU - Melnikov, Vitalik
AU - Hüllermeier, Eyke
ID - 3325
T2 - Proceedings. 27. Workshop Computational Intelligence, Dortmund, 23. - 24. November 2017
TI - Optimizing the Structure of Nested Dichotomies: A Comparison of Two Heuristics
ER -
TY - JOUR
AB - In this article we demonstrate a fully CMOS compatible fabrication process for the realization of microdisk resonators based on silicon oxynitride. The layer fabrication using plasma enhanced chemical vapor deposition is optimized in terms of surface roughness and internal material absorption. Resulting surface roughness due to the etching process is reduced by using optimized etching parameters. Whispering gallery modes of the fabricated microdisk resonators have been investigated by tapered fiber coupling and show quality factors as high as 10 6.
AU - Hett, T.
AU - Krämmer, S.
AU - Hilleringmann, U.
AU - Kalt, H.
AU - Zrenner, Artur
ID - 3433
JF - JOURNAL OF LUMINESCENCE
SN - 0022-2313
TI - High-Q whispering gallery microdisk resonators based on silicon oxynitride
ER -
TY - JOUR
AB - Semiconductor quantum dots are promising sources for polarization-entangled photons. As an alternative
to the usual cascaded biexciton-exciton emission, direct two-photon emission from the biexciton can be used.
With a high-quality optical resonator tuned to half the biexciton energy, a large proportion of the photons
can be steered into the two-photon emission channel. In this case the degree of polarization entanglement is
inherently insensitive to the exciton fine-structure splitting. In the present work we analyze the biexciton emission
with particular emphasis on the influence of coupling of the quantum-dot cavity system to its environment.
Especially for a high-quality cavity, the coupling to the surrounding semiconductormaterial can open up additional
phonon-assisted decay channels. Our analysis demonstrates that with the cavity tuned to half the biexciton energy,
the potentially detrimental influence of the phonons on the polarization entanglement is strongly suppressed—high
degrees of entanglement can still be achieved. We further discuss spectral properties and statistics of the emitted
twin photons.
AU - Heinze, Dirk
AU - Zrenner, Artur
AU - Schumacher, Stefan
ID - 3435
IS - 24
JF - Physical Review B
SN - 1098-0121
TI - Polarization-entangled twin photons from two-photon quantum-dot emission
ER -
TY - JOUR
AU - Hendrik Betzing, Jan
AU - Beverungen, Daniel
AU - Becker, Jörg
AU - Matzner, Martin
AU - Schmitz, Gertrud
AU - Bartelheimer, Christian
AU - Berendes, Carsten Ingo
AU - Braun, Marina
AU - Gadeib, Andera
AU - Hoffen}, Moritz {von
AU - Schallenberg, Christian
ID - 3487
IS - 5
JF - HMD Praxis der Wirtschaftsinformatik
TI - Interaktive, digitale Einkaufserlebnisse in Innenstädten
ER -
TY - JOUR
AU - Beverungen, Daniel
AU - Bräuer, Sebastian
AU - Plenter, Florian
AU - Klör, Benjamin
AU - Monhof, Markus
ID - 3488
IS - 1-2
JF - Computer Science --- Research and Development
TI - Ensembles of Context and Form for Repurposing Electric Vehicle Batteries: An Exploratory Study
ER -
TY - JOUR
AB - Digital interactions among businesses and consumers through powerful information systems and omnipresent connected devices establish today’s networked society. In this light, Service Science continues to take root as a research discipline that focuses on the integration of (digital) resources by service providers and service customers for value co-creation in service systems. Rapid advances in information technology allow for designing novel information systems that enable entirely new configurations of service systems. In turn, Service Science also leaves its mark on the design, adoption, and use of information systems and technology. With this special issue, we compile a set of timely papers that investigate selected facets of the complex interplay between information technology, information systems, and Service Science to design innovative IT artifacts for smart service. This editorial opens this special issue by elaborating on our understanding of smart service.