TY - CONF
AU - Plattfaut, Ralf
AU - Kohlborn, Thomas
AU - Hofmann, Sara
AU - Beverungen, Daniel
AU - Niehaves, Björn
AU - Räckers, Michael
AU - Becker, Jörg
ID - 3448
T2 - Proceedings of the 46th Hawaii International Conference on System Sciences
TI - Unravelling (E-)Government Channel Selection: A Quantitative Analysis of Individual Customer Preferences in Germany and Australia
ER -
TY - JOUR
AU - Becker, Jörg
AU - Beverungen, Daniel
AU - Breuker, Dominic
AU - Dietrich, Hanns-Alexander
AU - Peter Rauer, Hans
ID - 3494
IS - 3
JF - International Journal of Services and Operations Management
TI - Guidelines for Reporting Productivity Studies: A Review of the Reproducibility of DEA in the Service Sector
ER -
TY - JOUR
AU - Becker, Jörg
AU - Beverungen, Daniel
AU - Knackstedt, Ralf
AU - Matzner, Martin
AU - Müller, Oliver
AU - Pöppelbuß, Jens
ID - 3495
IS - 3
JF - IEEE Transactions on Engineering Management
TI - Bridging the Gap Between Manufacturing and Service Through IT-Based Boundary Objects
ER -
TY - JOUR
AU - Becker, Jörg
AU - Beverungen, Daniel
AU - Knackstedt, Ralf
AU - Matzner, Martin
AU - Müller, Oliver
AU - Pöppelbuß, Jens
ID - 3496
IS - 1
JF - Scandinavian Journal of Information Systems
TI - Designing Interaction Routines in Service Networks: A Modularity and Social Construction-Based Approach
ER -
TY - JOUR
AU - Beverungen, Daniel
AU - Eggert, Mathias
AU - Voigt, Matthias
AU - Rosemann, Michael
ID - 3497
IS - 3
JF - International Journal of Business Intelligence Research (IJBIR)
TI - Augmenting Analytical CRM Strategies with Social BI
ER -
TY - JOUR
AU - Hofmann, Sara
AU - Beverungen, Daniel
AU - Räckers, Michael
AU - Becker, Jörg
ID - 3498
IS - 4
JF - Government Information Quarterly
TI - What Makes Local Governments' Online Communications Successful? Insights from a Multi-Method Analysis of Facebook
ER -
TY - JOUR
AU - Plattfaut, Ralf
AU - Hofmann, Sara
AU - Kohlborn, Thomas
AU - Beverungen, Daniel
AU - Räckers, Michael
AU - Niehaves, Björn
AU - Becker, Jörg
ID - 3499
JF - eGovernment Review
TI - Verwaltungsdienstleistungen für Personen mit eingeschränkter Mobilität: Von mobilen Bürgerdiensten zu E-Government?
ER -
TY - JOUR
AU - Harteis, Christian
AU - Billett, Stephen
ID - 3660
JF - Educational Research Review
TI - Intuitive expertise: Theories and empirical evidence
VL - 9
ER -
TY - CONF
AU - Wachsmuth, Henning
AU - Stein, Benno
AU - Engels, Gregor
ED - Gelbukh, Alexander
ID - 3813
T2 - Proceedings of the Sixth International Joint Conference on Natural Language Processing
TI - Learning Efficient Information Extraction on Heterogeneous Texts
ER -
TY - CONF
AU - Wachsmuth, Henning
AU - Stein, Benno
AU - Engels, Gregor
ID - 3814
SN - 978-1-4503-2263-8
T2 - Proceedings of the 22nd ACM International Conference on Conference on Information & Knowledge Management
TI - Information Extraction as a Filtering Task
ER -
TY - CONF
AU - Wachsmuth, Henning
AU - Rose, Mirko
AU - Engels, Gregor
ED - Gelbukh, Alexander
ID - 3876
T2 - 14th International Conference on Intelligent Text Processing and Computational Linguistics
TI - Automatic Pipeline Construction for Real-Time Annotation
ER -
TY - THES
AU - Kuntze, Daniel
ID - 2909
TI - Practical algorithms for clustering and modeling large data sets - Analysis and improvements
ER -
TY - GEN
AU - Juhnke, Jakob
AU - Lefmann, Hanno
AU - Strehl, Volker
ID - 2917
TI - An Approach for Determining Optimal Contrast in Visual Cryptography
ER -
TY - CHAP
AU - Blömer, Johannes
AU - Günther, Peter
AU - Liske, Gennadij
ID - 2979
SN - 0302-9743
T2 - Constructive Side-Channel Analysis and Secure Design
TI - Improved Side Channel Attacks on Pairing Based Cryptography
ER -
TY - JOUR
AU - Jager, Tibor
AU - Schwenk, Jörg
ID - 3129
IS - 2
JF - J. Cryptology
TI - On the Analysis of Cryptographic Assumptions in the Generic Ring Model
ER -
TY - CONF
AU - Böhl, Florian
AU - Hofheinz, Dennis
AU - Jager, Tibor
AU - Koch, Jessica
AU - Hong Seo, Jae
AU - Striecks, Christoph
ID - 3130
T2 - Advances in Cryptology - EUROCRYPT 2013, 32nd Annual International Conference on the Theory and Applications of Cryptographic Techniques, Athens, Greece, May 26-30, 2013. Proceedings
TI - Practical Signatures from Standard Assumptions
ER -
TY - CONF
AU - Jager, Tibor
AU - Paterson, Kenneth G.
AU - Somorovsky, Juraj
ID - 3131
T2 - 20th Annual Network and Distributed System Security Symposium, NDSS 2013, San Diego, California, USA, February 24-27, 2013
TI - One Bad Apple: Backwards Compatibility Attacks on State-of-the-Art Cryptography
ER -
TY - CONF
AU - Isenberg, Tobias
AU - Steenken, Dominik
AU - Wehrheim, Heike
ED - Beyer, Dirk
ED - Boreale, Michele
ID - 3176
T2 - Formal Techniques for Distributed Systems - Joint {IFIP} {WG} 6.1 International Conference, {FMOODS/FORTE} 2013, Held as Part of the 8th International Federated Conference on Distributed Computing Techniques, DisCoTec 2013, Florence, Italy, June 3-5, 2013. Proceedings
TI - Bounded Model Checking of Graph Transformation Systems via {SMT} Solving
ER -
TY - CONF
AU - Travkin, Oleg
AU - Mütze, Annika
AU - Wehrheim, Heike
ED - Bertacco, Valeria
ED - Legay, Axel
ID - 3177
T2 - Hardware and Software: Verification and Testing - 9th International Haifa Verification Conference, {HVC} 2013, Haifa, Israel, November 5-7, 2013, Proceedings
TI - {SPIN} as a Linearizability Checker under Weak Memory Models
ER -
TY - CONF
AU - Dongol, Brijesh
AU - Travkin, Oleg
AU - Derrick, John
AU - Wehrheim, Heike
ED - Liu, Zhiming
ED - Woodcock, Jim
ED - Zhu, Huibiao
ID - 3178
T2 - Theoretical Aspects of Computing - {ICTAC} 2013 - 10th International Colloquium, Shanghai, China, September 4-6, 2013. Proceedings
TI - A High-Level Semantics for Program Execution under Total Store Order Memory
ER -
TY - CONF
AU - Ziegert, Steffen
AU - Wehrheim, Heike
ED - Kowalewski, Stefan
ED - Rumpe, Bernhard
ID - 3179
T2 - Software Engineering 2013: Fachtagung des GI-Fachbereichs Softwaretechnik, 26. Februar - 2. M{\"{a}}rz 2013 in Aachen
TI - Temporal Reconfiguration Plans for Self-Adaptive Systems
ER -
TY - JOUR
AB - Dietary fat intake in childhood may influence the risk for developing chronic diseases. The objective of the present study was to examine secular trends in the parameters of fat intake between 2000 and 2010 in a sample of German children and adolescents (n 808) participating in the Dortmund Nutritional and Anthropometric Longitudinally Designed (DONALD) Study. Dietary data from 4380 3 d weighed dietary records were analysed using repeated-measures regression to determine time trends in fat quantity, i.e. the intake of total fat, and in fat quality, i.e. the ratios of SFA, MUFA and PUFA. In young children (2–3 years) and in adolescents (13–18 years), total fat intake remained stable over time, but decreased by 0·08 % of total energy (%E) per year in 4–12-year-old children. In 2010, median fat intake was at the upper end of the recommendations. SFA intake decreased slightly in 2–3- and 4–12-year-old children by 0·09 and 0·05 %E per year, respectively. MUFA and PUFA intakes remained stable in all the age groups except in adolescents. Here, PUFA intake decreased initially, but increased between 2005 and 2010. In 2010, only between 3 and 18 % of the respective age groups had an intake of SFA or PUFA within the recommendations. In conclusion, fat quantity and quality did not change substantially between 2000 and 2010. Fat quality, in particular, needs to be improved, since a large percentage of our sample did not meet the recommended intakes for SFA and PUFA.
AU - Libuda, Lars
AU - Alexy, Ute
AU - Kersting, Mathilde
ID - 27043
JF - British Journal of Nutrition
SN - 0007-1145
TI - Time trends in dietary fat intake in a sample of German children and adolescents between 2000 and 2010: not quantity, but quality is the issue
ER -
TY - CONF
AU - Gausemeier, Jürgen
AU - Grafe, Michael
AU - Meyer auf der Heide, Friedhelm
ID - 27054
TI - 11. Paderborner Workshop Augmented & Virtual Reality in der Produktentstehung
VL - 311
ER -
TY - JOUR
AU - Libuda, Lars
AU - Stimming, Madlen
AU - Mesch, Christina
AU - Warschburger, Petra
AU - Kalhoff, Hermann
AU - Koletzko, Berthold Viktor
AU - Kersting, Mathilde
ID - 27061
JF - European Journal of Nutrition
SN - 1436-6207
TI - Frequencies and demographic determinants of breastfeeding and DHA supplementation in a nationwide sample of mothers in Germany
ER -
TY - JOUR
AU - Müller, Katrin
AU - Libuda, Lars
AU - Diethelm, Katharina
AU - Huybrechts, Inge
AU - Moreno, Luis A.
AU - Manios, Yannis
AU - Mistura, Lorenza
AU - Dallongeville, Jean
AU - Kafatos, Anthony
AU - González-Gross, Marcela
AU - Cuenca-García, Magdalena
AU - Sjöström, Michael
AU - Hallström, Lena
AU - Widhalm, Kurt
AU - Kersting, Mathilde
ID - 27062
JF - Appetite
SN - 0195-6663
TI - Lunch at school, at home or elsewhere. Where do adolescents usually get it and what do they eat? Results of the HELENA Study
ER -
TY - JOUR
AU - Müller, K
AU - Libuda, Lars
AU - Gawehn, N
AU - Drossard, C
AU - Bolzenius, K
AU - Kunz, C
AU - Kersting, M
ID - 27063
JF - European Journal of Clinical Nutrition
SN - 0954-3007
TI - Effects of lunch on children’s short-term cognitive functioning: a randomized crossover study
ER -
TY - CONF
AU - Keil, Reinhard
AU - Winkelnkemper, Felix
ID - 27168
TI - Approaches for an informational separation of powers in learning platforms
ER -
TY - CONF
AU - Fischer, Holger Gerhard
AU - Geis, Thomas
AU - Molich, Rolf
AU - Kluge, Oliver
AU - Heimg{\"a}rtner, R{\"u}diger
AU - Hunkirchen, Peter
AU - Polkehn, Knut
ID - 27169
TI - „Do You Speak Usability?“ – Aktueller Stand des Glossars und des Curriculums f{\"u}r den „Certified Professional for Usability and User Experience (CPUX)“ der German UPA
ER -
TY - THES
AU - K {\ "u} hnel, Birger
ID - 27171
TI - Contextual tagging in the coactive knowledge organization
ER -
TY - CONF
AU - Fischer, Holger Gerhard
AU - Strenge, Benjamin
AU - Nebe, Karsten
ID - 27172
TI - Towards a Holistic Tool for the Selection and Validation of Usability Method Sets Supporting Human-Centered Design
ER -
TY - JOUR
AU - Keil, Reinhard
AU - Selke, Harald
AU - Winkelnkemper, Felix
ID - 27173
JF - FIfF-Kommunikation
TI - Computer science and education - A struggle for creative sovereignty in society?
ER -
TY - CONF
AU - Keil, Reinhard
ID - 27174
TI - Media contexts - context media
ER -
TY - CONF
AU - Klompmaker, Florian
AU - Paelke, Volker
AU - Fischer, Holger Gerhard
ID - 27175
TI - A Taxonomy-Based Approach Towards NUI Interaction Design
ER -
TY - GEN
AU - Dimant, Eugen
AU - Krieger, Tim
AU - Redlin, Margarete
ID - 2733
TI - A Crook is a Crook … But is He Still a Crook Abroad? - On the Effect of Immigration on Destination-Country Corruption
VL - 2013-14
ER -
TY - GEN
AU - Dimant, Eugen
AU - Krieger, Tim
AU - Redlin, Margarete
ID - 2739
TI - A crook is a crook ... but is he still a crook abroad? On the effect of immigration on destination-country corruption
VL - 2013-03
ER -
TY - CONF
AU - Kepper, Johannes
AU - Roland, Perry
AU - Röwenstrunk, Daniel
ID - 27472
T2 - Balisage: The Markup Conference 2013
TI - Musical Variants in Encoding, Analysis and Visualization
VL - 10
ER -
TY - JOUR
AU - Oepping, Anke
AU - Schlegel-Matthies, Kirsten
ID - 27514
JF - Schule NRW. Amtsblatt des Ministeriums für Schule und Weiterbildung
TI - Bildung für nachhaltige Entwicklung. Den Alltag gestalten – Teilhabe ermöglichen. Verbraucherbildung als Aufgabe von Schule
VL - 2
ER -
TY - JOUR
AU - Schlegel-Matthies, Kirsten
ID - 27515
IS - 2
JF - Haushalt in Bildung und Forschung (HiBiFo)
TI - Ethik, Konsumentenverantwortung und Verbraucherbildung im Spannungsfeld
VL - 2
ER -
TY - JOUR
AU - Schlegel-Matthies, Kirsten
ID - 27516
IS - 2
JF - Haushalt in Bildung und Forschung (HiBiFo)
TI - Fachliche Betreuung des Schwerpunktthemas: Ethik – Konsum – Verbraucherbildung.
VL - 2
ER -
TY - BOOK
AU - Oepping, Anke
AU - Schlegel-Matthies, Kirsten
ID - 27518
TI - Ernährungs- und Verbraucherbildung im Unterricht
ER -
TY - GEN
AU - John, Thomas
AU - Kundisch, Dennis
ID - 2752
T2 - Pre-ECIS Workshop on the Digitization in Business Models and Entrepreneurship (DiBME)
TI - Business Model Representations: A Cross-Disciplinary Review of the Pragmatic, Semantic and Syntactic Foundations of Existing Approaches
ER -
TY - JOUR
AB - 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.
AU - Müller, Katrin
AU - Libuda, Lars
AU - Terschlüsen, Anna Maria
AU - Kersting, Mathilde
ID - 27524
JF - Canadian Journal of Dietetic Practice and Research
SN - 1486-3847
TI - A Review of the Effects of Lunch: On Adults’ Short-term Cognitive Functioning
ER -
TY - CONF
AU - Mutter, Tobias
ID - 2753
T2 - Proceedings of the 21st European Conference on Information Systems (ECIS)
TI - Do Non-Monetary Incentive Systems Matter? Evidence From the Restructuring of a Non-Monetary Incentive System in an Online Community
ER -
TY - GEN
AU - John, Thomas
AU - Weskamp, Christoph
AU - Kundisch, Dennis
AU - Suhl, Leena
ID - 2754
T2 - Pre-ECIS Workshop on the Digitization in Business Models and Entrepreneurship (DiBME)
TI - Towards an Agile Simulation-based Method for Creating, Evaluating and Selecting Business Models
ER -
TY - CONF
AU - Kundisch, Dennis
AU - Herrmann, Philipp
AU - Whittaker, Michael
AU - Neumann, Jürgen
AU - Magenheim, J.
AU - Reinhardt, W.
AU - Beutner, Marc
AU - Zoyke, A.
ID - 2755
T2 - Proceedings of the Design Science Research in Information Systems and Technologies 2013 (DESRIST)
TI - Designing a Web-Based Classroom Response System
VL - 7939
ER -
TY - CONF
AU - Herrmann, Philipp
AU - Kundisch, Dennis
AU - Rahman, Mohammad
ID - 2756
T2 - Proceedings of the 46th Hawaii International Conference on System Sciences (HICCS)
TI - Does it Pay Off to Bid Aggressively? An Empirical Study
VL - 46
ER -
TY - JOUR
AU - Mesch, C.
AU - Stimming, M.
AU - Wagner, A.
AU - Libuda, Lars
AU - Kersting, M.
ID - 27581
JF - Ernährungsumschau International
TI - Rekrutierung von Müttern mit Säuglingen in einer Interventionsstudie – erste Erkenntnisse aus der PINGU-Studie.
VL - 7
ER -
TY - THES
AU - Schröder , Cathrin
ID - 27697
TI - Verfahrenstechnische Entwicklung zum Hinterspritzen von Echtholzfurnieren mit Wood-Plastic-Composites (WPC)
ER -
TY - THES
AU - Hallmann, Tobias
ID - 27698
TI - Untersuchung des Prozessverhaltens neuartiger Einzugzonen-Konzepte für Kautschukextruder
ER -
TY - JOUR
AU - Assmann, K.E.
AU - Joslowski, G.
AU - Buyken, Anette
AU - Cheng, G.
AU - Remer, T.
AU - Kroke, A.
AU - Günther, A.L.B.
ID - 27732
JF - Obesity
SN - 1930-7381
TI - Prospective association of protein intake during puberty with body composition in young adulthood
ER -