@techreport{2739, author = {{Dimant, Eugen and Krieger, Tim and Redlin, Margarete}}, publisher = {{Wilfried-Guth-Stiftungsprofessur für Ordnungs- und Wettbewerbspolitik, Universität Freiburg}}, title = {{{A crook is a crook ... but is he still a crook abroad? On the effect of immigration on destination-country corruption}}}, volume = {{2013-03}}, year = {{2013}}, } @inproceedings{27472, author = {{Kepper, Johannes and Roland, Perry and Röwenstrunk, Daniel}}, booktitle = {{Balisage: The Markup Conference 2013}}, location = {{Montreal, Canada}}, title = {{{Musical Variants in Encoding, Analysis and Visualization}}}, volume = {{10}}, year = {{2013}}, } @article{27514, author = {{Oepping, Anke and Schlegel-Matthies, Kirsten}}, journal = {{Schule NRW. Amtsblatt des Ministeriums für Schule und Weiterbildung}}, pages = {{10 -- 12}}, title = {{{Bildung für nachhaltige Entwicklung. Den Alltag gestalten – Teilhabe ermöglichen. Verbraucherbildung als Aufgabe von Schule}}}, volume = {{2}}, year = {{2013}}, } @article{27515, author = {{Schlegel-Matthies, Kirsten}}, journal = {{Haushalt in Bildung und Forschung (HiBiFo)}}, number = {{2}}, pages = {{61 -- 70}}, title = {{{Ethik, Konsumentenverantwortung und Verbraucherbildung im Spannungsfeld}}}, volume = {{2}}, year = {{2013}}, } @article{27516, author = {{Schlegel-Matthies, Kirsten}}, journal = {{Haushalt in Bildung und Forschung (HiBiFo)}}, number = {{2}}, title = {{{Fachliche Betreuung des Schwerpunktthemas: Ethik – Konsum – Verbraucherbildung. }}}, volume = {{2}}, year = {{2013}}, } @book{27518, author = {{Oepping, Anke and Schlegel-Matthies, Kirsten}}, title = {{{Ernährungs- und Verbraucherbildung im Unterricht }}}, year = {{2013}}, } @inproceedings{2752, author = {{John, Thomas and Kundisch, Dennis}}, booktitle = {{Pre-ECIS Workshop on the Digitization in Business Models and Entrepreneurship (DiBME)}}, location = {{Utrecht, Netherland}}, title = {{{Business Model Representations: A Cross-Disciplinary Review of the Pragmatic, Semantic and Syntactic Foundations of Existing Approaches}}}, year = {{2013}}, } @article{27524, abstract = {{ Because of widespread irregular lunch consumption by both children and adults, information on the effects of lunch on short-term cognitive functioning is relevant to public health. In September 2012, a MEDLINE search was conducted for studies in which the effects of lunch on cognitive performance were examined. Eleven experimental studies published from 1981 to 1996 were found and evaluated; all involved adults. In three studies, the effects of lunch and lunch skipping were compared; the remaining studies involved a determination of the effects of lunch size and lunch composition. Results of studies in which lunch was compared with no lunch indicate that lunch leads to potential impairment of some aspects of cognitive functioning in the early afternoon. Lunch size may influence cognitive functioning, with impairment more likely to occur after a large lunch than a small lunch. Furthermore, in comparison with low-fat lunches, high-fat lunches seem to result in slower but more accurate responses to some cognitive tasks. However, these suggestions must be viewed with caution, as they are based on only a few studies and are not thoroughly supported by high-quality evidence. In addition, results obtained with adults are not applicable to children. Thus, the potential effects of lunch need further examination in children and adults. }}, author = {{Müller, Katrin and Libuda, Lars and Terschlüsen, Anna Maria and Kersting, Mathilde}}, issn = {{1486-3847}}, journal = {{Canadian Journal of Dietetic Practice and Research}}, pages = {{181--188}}, title = {{{A Review of the Effects of Lunch: On Adults’ Short-term Cognitive Functioning}}}, doi = {{10.3148/74.4.2013.181}}, year = {{2013}}, } @inproceedings{2753, author = {{Mutter, Tobias}}, booktitle = {{Proceedings of the 21st European Conference on Information Systems (ECIS)}}, location = {{Utrecht, Netherlands}}, title = {{{Do Non-Monetary Incentive Systems Matter? Evidence From the Restructuring of a Non-Monetary Incentive System in an Online Community}}}, year = {{2013}}, } @inproceedings{2754, author = {{John, Thomas and Weskamp, Christoph and Kundisch, Dennis and Suhl, Leena}}, booktitle = {{Pre-ECIS Workshop on the Digitization in Business Models and Entrepreneurship (DiBME)}}, location = {{Utrecht, Netherland}}, title = {{{Towards an Agile Simulation-based Method for Creating, Evaluating and Selecting Business Models}}}, year = {{2013}}, } @inproceedings{2755, author = {{Kundisch, Dennis and Herrmann, Philipp and Whittaker, Michael and Neumann, Jürgen and Magenheim, J. and Reinhardt, W. and Beutner, Marc and Zoyke, A.}}, booktitle = {{Proceedings of the Design Science Research in Information Systems and Technologies 2013 (DESRIST)}}, location = {{Helsinki, Finland}}, publisher = {{Springer}}, title = {{{Designing a Web-Based Classroom Response System}}}, volume = {{7939}}, year = {{2013}}, } @inproceedings{2756, author = {{Herrmann, Philipp and Kundisch, Dennis and Rahman, Mohammad}}, booktitle = {{Proceedings of the 46th Hawaii International Conference on System Sciences (HICCS)}}, location = {{Hawaii, USA}}, pages = {{3962--3971}}, title = {{{Does it Pay Off to Bid Aggressively? An Empirical Study}}}, volume = {{46}}, year = {{2013}}, } @article{27581, author = {{Mesch, C. and Stimming, M. and Wagner, A. and Libuda, Lars and Kersting, M.}}, journal = {{Ernährungsumschau International}}, pages = {{110--115}}, title = {{{Rekrutierung von Müttern mit Säuglingen in einer Interventionsstudie – erste Erkenntnisse aus der PINGU-Studie. }}}, volume = {{7}}, year = {{2013}}, } @phdthesis{27697, author = {{Schröder , Cathrin}}, title = {{{Verfahrenstechnische Entwicklung zum Hinterspritzen von Echtholzfurnieren mit Wood-Plastic-Composites (WPC) }}}, year = {{2013}}, } @phdthesis{27698, author = {{Hallmann, Tobias}}, title = {{{Untersuchung des Prozessverhaltens neuartiger Einzugzonen-Konzepte für Kautschukextruder}}}, year = {{2013}}, } @article{27732, author = {{Assmann, K.E. and Joslowski, G. and Buyken, Anette and Cheng, G. and Remer, T. and Kroke, A. and Günther, A.L.B.}}, issn = {{1930-7381}}, journal = {{Obesity}}, pages = {{E782--E789}}, title = {{{Prospective association of protein intake during puberty with body composition in young adulthood}}}, doi = {{10.1002/oby.20516}}, year = {{2013}}, } @article{27733, author = {{Günther, Anke L. B. and Walz, Helena and Kroke, Anja and Wudy, Stefan A. and Riedel, Christina and von Kries, Rüdiger and Joslowski, Gesa and Remer, Thomas and Cheng, Guo and Buyken, Anette}}, issn = {{1932-6203}}, journal = {{PLoS ONE}}, title = {{{Breastfeeding and Its Prospective Association with Components of the GH-IGF-Axis, Insulin Resistance and Body Adiposity Measures in Young Adulthood – Insights from Linear and Quantile Regression Analysis}}}, doi = {{10.1371/journal.pone.0079436}}, year = {{2013}}, } @phdthesis{11619, abstract = {{Reconfigurable circuit devices have opened up a fundamentally new way of creating adaptable systems. Combined with artificial evolution, reconfigurable circuits allow an elegant adaptation approach to compensating for changes in the distribution of input data, computational resource errors, and variations in resource requirements. Referred to as ``Evolvable Hardware'' (EHW), this paradigm has yielded astonishing results for traditional engineering challenges and has discovered intriguing design principles, which have not yet been seen in conventional engineering. In this thesis, we present new and fundamental work on Evolvable Hardware motivated by the insight that Evolvable Hardware needs to compensate for events with different change rates. To solve the challenge of different adaptation speeds, we propose a unified adaptation approach based on multi-objective evolution, evolving and propagating candidate solutions that are diverse in objectives that may experience radical changes. Focusing on algorithmic aspects, we enable Cartesian Genetic Programming (CGP) model, which we are using to encode Boolean circuits, for multi-objective optimization by introducing a meaningful recombination operator. We improve the scalability of CGP by objectives scaling, periodization of local- and global-search algorithms, and the automatic acquisition and reuse of subfunctions using age- and cone-based techniques. We validate our methods on the applications of adaptation of hardware classifiers to resource changes, recognition of muscular signals for prosthesis control and optimization of processor caches.}}, author = {{Kaufmann, Paul}}, isbn = {{978-3-8325-3530-8}}, pages = {{249}}, publisher = {{Logos Verlag Berlin GmbH}}, title = {{{Adapting Hardware Systems by Means of Multi-Objective Evolution}}}, year = {{2013}}, } @article{20946, abstract = {{In the current work, we study the silver ion release potential and the water uptake through a SiOxCyHz-polymer which is grown from the precursor hexamethyldisiloxane (HMDSO) in radiofrequency (RF) plasma. These layers were deposited on top of two dimensional (2D) ensembles of silver nanoparticles (AgNPs) with nominal thickness of 2 nm on a 20 nm RF-sputtered polytetrafluoroethylene (PTFE) thin film. The composition of the plasma-polymerized HMDSO barriers was varied by changing the oxygen flow during the polymerization process and their thickness was varied as well. Morphology and optical properties of the nanocomposites were investigated using transmission electron microscopy (TEM) and UV-Visible spectroscopy (UV-Vis), respectively. The concentration of the silver ions released from the nanocomposites after immersion in water for several time intervals was measured using inductively coupled plasma mass spectrometry (ICP-MS). Contact angle analysis and electrochemical impedance spectroscopy (EIS) measurements were also performed and results show a strong dependence of the coatings properties and their water uptake on the oxygen content in the coating films and their thickness. Plasma polymerization with increasing the oxygen flow leads to the formation of more hydrophilic thin films with a higher Ag ion release potential. Increasing the thickness of the coatings reduced the amount of the released ions and the rate of the release process was slowed down. This indicates that by tailoring the structure and the thickness of the plasma-polymerized coating films, one can tune the silver ion release properties of Ag/polymer nanocomposites.}}, author = {{Alissawi, N. and Peter, T. and Strunskus, T. and Ebbert, Christoph and Grundmeier, Guido and Faupel, F.}}, issn = {{1572-896X}}, journal = {{JOURNAL OF NANOPARTICLE RESEARCH}}, number = {{11}}, title = {{{Plasma-polymerized HMDSO coatings to adjust the silver ion release properties of Ag/polymer nanocomposites}}}, doi = {{10.1007/s11051-013-2080-9}}, volume = {{15}}, year = {{2013}}, } @techreport{20973, author = {{Daun, Marian and Fockel, Markus and Holtmann, Jörg and Tenbergen, Bastian}}, title = {{{Goal-Scenario-Oriented Requirements Engineering for Functional Decomposition with Bidirectional Transformation to Controlled Natural Language. Case Study "Body Control Module"}}}, year = {{2013}}, }