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1073 Publications
2009 | Journal Article | LibreCat-ID: 2651
Kundisch D, Klein C. Der Tracking Error von indexnachbildenden Instrumenten auf den DAX - eine empirische Analyse des ETFs DAX EX sowie zehn Indexzertifikaten. Der Betrieb. 2009;62(22):1141-1145.
LibreCat
2009 | Book (Editor) | LibreCat-ID: 26728
Hellmich F, Wernke S, eds. Lernstrategien im Grundschulalter. Konzepte, Befunde und praktische Implikationen. Kohlhammer; 2009.
LibreCat
2009 | Book Chapter | LibreCat-ID: 26760
Höntges J, Günther F, Hellmich F. Diagnose mathematischer Basiskompetenzen im Kindergarten. In: Neubrand M, ed. Beiträge zum Mathematikunterricht 2009. Franzbecker; 2009:387-390.
LibreCat
2009 | Book Chapter | LibreCat-ID: 26761
Hellmich F, Läsche J. Lesestrategien und Lesekompetenzen bei Kindern am Ende der Grundschulzeit. In: Röhner C, Henrichwark C, Hopf M, eds. Europäisierung der Bildung. Konsequenzen und Herausforderungen für die Grundschulpädagogik. VS Verlag für Sozialwissenschaften; 2009:171-175. doi:10.1007/978-3-531-91721-4_23
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| DOI
2009 | Journal Article | LibreCat-ID: 26762
Hellmich F. Mathematische Basiskompetenzen im Vorschulalter erkennen und deuten. MNU-PRIMAr. 2009;1:84-88.
LibreCat
2009 | Book Chapter | LibreCat-ID: 26763
Wernke S, Hellmich F. Was sind Lernstrategien ... und warum sind sie wichtig? In: Wernke S, Hellmich F, eds. Lernstrategien im Grundschulalter. Konzepte, Befunde und praktische Implikationen. Kohlhammer; 2009:13-24.
LibreCat
2009 | Book Chapter | LibreCat-ID: 26764
Hellmich F, Höntges J. Möglichkeiten der Erfassung von Lesestrategien im Leseunterricht der Grundschule. In: Hellmich F, Wernke S, eds. Lernstrategien im Grundschulalter. Konzepte, Befunde und praktische Implikationen. Kohlhammer; 2009:61-70.
LibreCat
2009 | Journal Article | LibreCat-ID: 26893
Shi L, Wudy SA, Buyken A, Hartmann MF, Remer T. Body fat and animal protein intakes are associated with adrenal androgen secretion in children. The American Journal of Clinical Nutrition. Published online 2009:1321-1328. doi:10.3945/ajcn.2009.27964
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| DOI
2009 | Journal Article | LibreCat-ID: 26894
Karaolis-Danckert N, Buyken A, Sonntag A, Kroke A. Birth and early life influences on the timing of puberty onset: results from the DONALD (DOrtmund Nutritional and Anthropometric Longitudinally Designed) Study. The American Journal of Clinical Nutrition. Published online 2009:1559-1565. doi:10.3945/ajcn.2009.28259
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| DOI
2009 | Journal Article | LibreCat-ID: 26895
Cheng G, Gerlach S, Libuda L, et al. Diet Quality in Childhood Is Prospectively Associated with the Timing of Puberty but Not with Body Composition at Puberty Onset. The Journal of Nutrition. Published online 2009:95-102. doi:10.3945/jn.109.113365
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| DOI
2009 | Journal Article | LibreCat-ID: 26896
Günther ALB, Karaolis-Danckert N, Kroke A, Remer T, Buyken A. Dietary Protein Intake throughout Childhood Is Associated with the Timing of Puberty. The Journal of Nutrition. Published online 2009:565-571. doi:10.3945/jn.109.114934
LibreCat
| DOI
2009 | Journal Article | LibreCat-ID: 3199
Wehrheim H, Wonisch D. Compositional {CSP} Traces Refinement Checking. Electr Notes Theor Comput Sci. 2009;(2):135--151. doi:10.1016/j.entcs.2009.08.022
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| DOI
2009 | Journal Article | LibreCat-ID: 3200
Ruhroth T, Wehrheim H. Static Class Elements for Object-Z. Electr Notes Theor Comput Sci. 2009:193--205. doi:10.1016/j.entcs.2009.12.025
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| DOI
2009 | Conference Paper | LibreCat-ID: 3201
Ruhroth T, Voigt H, Wehrheim H. Measure, Diagnose, Refactor: {A} Formal Quality Cycle for Software Models. In: 35th Euromicro Conference on Software Engineering and Advanced Applications, {SEAA} 2009, Patras, Greece, August 27-29, 2009, Proceedings. ; 2009:360--367. doi:10.1109/SEAA.2009.39
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2009 | Conference (Editor) | LibreCat-ID: 3202
Leuschel M, Wehrheim H, eds. Integrated Formal Methods, 7th International Conference, {IFM} 2009, D{\"{u}}sseldorf, Germany, February 16-19, 2009. Proceedings.; 2009. doi:10.1007/978-3-642-00255-7
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| DOI
2009 | Conference Paper | LibreCat-ID: 3473
Becker J, Beverungen D, Blinn N, et al. Productivity management for customer solutions --- Towards a performance management system for efficient service value networks. In: 29th International RESER Conference. Budapest, Hungary; 2009.
LibreCat
2009 | Conference Paper | LibreCat-ID: 3474
Becker J, Beverungen D, Knackstedt R, Matzner M. Configurative Service Engineering --- A Rule-Based Configuration Approach for Versatile Service Processes in Corrective Maintenance. In: Proceedings of the 42th Hawaii International Conference on System Sciences. Waikoloa, HI, USA; 2009. doi:10.1109/HICSS.2009.127
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| DOI
2009 | Conference Paper | LibreCat-ID: 3475
Becker J, Beverungen D, Knackstedt R, Matzner M, Müller O, Pöppelbuß J. A Framework for Design Research in the Service Science Discipline. In: Americas Conference on Information Systems. San Francisco, USA; 2009.
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2009 | Conference Paper | LibreCat-ID: 3476
Becker J, Beverungen D, Matzner M, Müller O. Design Requirements to Support Information Flows for Providing Customer Solutions: A Case Study in the Mechanical Engineering Sector. In: Alt R, Fähnrich K-P, Franczyk B, eds. Proceedings of the First International Symposium on Services Science (ISSS’09). Leipziger Beiträge zur Wirtschaftsinformatik. Berlin; 2009:75--85.
LibreCat
2009 | Journal Article | LibreCat-ID: 3506
Becker J, Beverungen D, Knackstedt R, Müller O. Model-Based Decision Support for the Customer-Specific Configuration of Value Bundles. Enterprise Modelling and Information Systems Architectures. 2009;(1):26--38.
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2009 | Book Chapter | LibreCat-ID: 3617
Harteis C. Professional learning and TVET: challenges and perspectives for teachers and instructors. In: McLean R, Wilson D, eds. International Handbook of Education for the Changing World of Work. Dordrecht: Springer; 2009:1351--1366.
LibreCat
2009 | Book Chapter | LibreCat-ID: 3650
Mulder RH, Harteis C, Gruber H. Lernen von Lehrenden im Arbeitsprozess. In: Zlatkin-Troitschanskaja O, Beck K, Sembill D, Nickolaus R, Mulder R, eds. Lehrprofessionalität - Bedingungen, Genese, Wirkungen Und Messung. Weinheim: Beltz; 2009:567-576.
LibreCat
2009 | Journal Article | LibreCat-ID: 3693
Maiterth R, Houben H, Broekelschen W, Müller J, Sureth-Sloane C. Mikroanalytische Begleitung der Steuerpolitik am Beispiel der Erbschaftsteuerreform. Statistik und Wissenschaft. 2009:163--183.
LibreCat
2009 | Book Chapter | LibreCat-ID: 3713
Heid H, Harteis C. Wirtschaft und Betrieb. In: Tippelt R, Schmidt B, eds. Handbuch Bildungsforschung. 2nd ed. Wiesbaden: VS Verlag für Sozialwissenschaften; 2009:467-481.
LibreCat
2009 | Bachelorsthesis | LibreCat-ID: 2880
Schröer C. Hierarchisches Clustering Mit Minimalen Cluster-Durchmessern.; 2009.
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| Files available
2009 | Conference Paper | LibreCat-ID: 28922
Schulz-Zander R, Eickelmann B. Teacher Collaboration Concerning ICT-Use and its Essential Conditions. In: Santos ER, Miletto EM, Turcsanyi-Szabo M, eds. Proceedings – 9th WCCE. IFIP World Conference on Computers in Education. ; 2009.
LibreCat
2009 | Misc | LibreCat-ID: 28926
Schulz-Zander R, Eickelmann B. E-Teaching plus. Die Webbasierte Lernumgebung Für Situiertes Lernen Mit Unterrichtsvideos.; 2009.
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| Files available
2009 | Book Chapter | LibreCat-ID: 28927
Schulz-Zander R, Eickelmann B. National Policies and Practices on ICT in Education: Germany. In: Plomp T, Anderson RE, Law N, Quale A, eds. Cross-National Information and Communication Technology. Policies and Practices in Education. Information Age Publishing; 2009:331-348.
LibreCat
2009 | Bachelorsthesis | LibreCat-ID: 2896 | 
Liske G. Analyse Und Evaluation Eines Identitätsbasierten Signcryption-Verfahrens.; 2009.
LibreCat
| Files available
2009 | Mastersthesis | LibreCat-ID: 2904
Scholz C. Die Schwierigkeit Des K-Median Clusterings Für Bregman-Divergenzen.; 2009.
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| Files available
2009 | Dissertation | LibreCat-ID: 2911
Ackermann MR. Algorithms for the Bregman K-Median Problem. Universität Paderborn; 2009.
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2009 | Book Chapter | LibreCat-ID: 2920
Kakvi S. Reinforcement Learning for Blackjack. In: Lecture Notes in Computer Science. Berlin, Heidelberg: Springer Berlin Heidelberg; 2009:300-301. doi:10.1007/978-3-642-04052-8_43
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| DOI
2009 | Book Chapter | LibreCat-ID: 2995
Ackermann MR, Blömer J. Coresets and Approximate Clustering for Bregman Divergences. In: Proceedings of the Twentieth Annual ACM-SIAM Symposium on Discrete Algorithms. Philadelphia, PA: Society for Industrial and Applied Mathematics; 2009:1088-1097. doi:10.1137/1.9781611973068.118
LibreCat
| DOI
2009 | Journal Article | LibreCat-ID: 2999
Blömer J, Naewe S. Sampling methods for shortest vectors, closest vectors and successive minima. Theoretical Computer Science. 2009;(18):1648-1665. doi:10.1016/j.tcs.2008.12.045
LibreCat
| DOI
2009 | Book Chapter | LibreCat-ID: 3000
Schrieb J, Wehrheim H, Wonisch D. Three-Valued Spotlight Abstractions. In: FM 2009: Formal Methods. Berlin, Heidelberg: Springer Berlin Heidelberg; 2009:106-122. doi:10.1007/978-3-642-05089-3_8
LibreCat
| DOI
2009 | Journal Article | LibreCat-ID: 3056
Gries T, Kraft M, Meierrieks D. Linkages between Financial Deepening, Trade Openness and Economic Development: Causality Evidence from Sub-Saharan Africa. World Development. 2009;37(12):1849-1860. doi:10.1016/j.worlddev.2009.05.008
LibreCat
| DOI
2009 | Journal Article | LibreCat-ID: 3057
Gries T, Naudé W. The Optimal Distance to Port for Exporting Firms. Journal of Regional Science. 2009;49(3):513-528. doi:10.1111/j.1467-9787.2008.00599.x
LibreCat
| DOI
2009 | Journal Article | LibreCat-ID: 3059
Gries T, Naudé W. Explaining Regional Export Performance in a Developing Country: The Role of Geography and Relative Factor Endowments. Regional Studies. 2009;43(7):967-979. doi:10.1080/00343400801932300
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| DOI
2009 | Journal Article | LibreCat-ID: 3060
Gries T, Naudé W. Entrepreneurship and regional economic growth: towards a general theory of start-ups. Innovation: The European Journal of Social Science Research. 2009;22(3):309-328. doi:10.1080/13511610903354877
LibreCat
| DOI
2009 | Conference Paper | LibreCat-ID: 3142
Jager T, Schwenk J. On the Analysis of Cryptographic Assumptions in the Generic Ring Model. In: Advances in Cryptology - ASIACRYPT 2009, 15th International Conference on the Theory and Application of Cryptology and Information Security, Tokyo, Japan, December 6-10, 2009. Proceedings. ; 2009:399--416. doi:10.1007/978-3-642-10366-7_24
LibreCat
| DOI
2009 | Journal Article | LibreCat-ID: 27008
Buyken A, Flood V, Rochtchina E, Nestel P, Brand-Miller J, Mitchell P. Modifications in Dietary Fat Quality Are Associated with Changes in Serum Lipids of Older Adults Independently of Lipid Medication. The Journal of Nutrition. Published online 2009:88-94. doi:10.3945/jn.109.110486
LibreCat
| DOI
2009 | Journal Article | LibreCat-ID: 27080
Muckelbauer R, Libuda L, Clausen K, Toschke AM, Reinehr T, Kersting M. Immigrational Background Affects the Effectiveness of a School-based Overweight Prevention Program Promoting Water Consumption. Obesity. Published online 2009:528-534. doi:10.1038/oby.2009.270
LibreCat
| DOI
2009 | Journal Article | LibreCat-ID: 27132
Muckelbauer R, Libuda L, Kersting M. Relative validity of a self-completion 24 h recall questionnaire to assess beverage consumption among schoolchildren aged 7 to 9 years. Public Health Nutrition. Published online 2009:187-195. doi:10.1017/s1368980009990759
LibreCat
| DOI
2009 | Journal Article | LibreCat-ID: 27133
Cheng G, Karaolis-Danckert N, Libuda L, Bolzenius K, Remer T, Buyken AE. Relation of Dietary Glycemic Index, Glycemic Load, and Fiber and Whole-Grain Intakes During Puberty to the Concurrent Development of Percent Body Fat and Body Mass Index. American Journal of Epidemiology. Published online 2009:667-677. doi:10.1093/aje/kwn375
LibreCat
| DOI
2009 | Journal Article | LibreCat-ID: 27134
Muckelbauer R, Libuda L, Clausen K, Kersting M. Long-term process evaluation of a school-based programme for overweight prevention. Child: Care, Health and Development. Published online 2009:851-857. doi:10.1111/j.1365-2214.2009.00993.x
LibreCat
| DOI
2009 | Journal Article | LibreCat-ID: 27135
Muckelbauer R, Libuda L, Clausen K, Reinehr T, Kersting M. A Simple Dietary Intervention in the School Setting Decreased Incidence of Overweight in Children. Obesity Facts. Published online 2009:282-285. doi:10.1159/000229783
LibreCat
| DOI
2009 | Journal Article | LibreCat-ID: 27136
Muckelbauer R, Libuda L, Clausen K, Toschke AM, Reinehr T, Kersting M. Promotion and Provision of Drinking Water in Schools for Overweight Prevention: Randomized, Controlled Cluster Trial. PEDIATRICS. Published online 2009:e661-e667. doi:10.1542/peds.2008-2186
LibreCat
| DOI
2009 | Book Chapter | LibreCat-ID: 27410
Eickelmann B, Schulz-Zander R, Gerick J. Erfolgreich Computer und Internet in Grundschulen integrieren – eine empirische Analyse aus Sicht der Schulentwicklungsforschung. In: Röhner C, Hopf M, Henrichwark C, eds. Europäisierung der Bildung - Konsequenzen und Herausforderungen für die Grundschulpädagogik. Vol 13. Jahrbuch Grundschulforschung. VS Verlag für Sozialwissenschaften; 2009:236-240.
LibreCat
2009 | Report | LibreCat-ID: 27469
Dumitrescu T, Kepper J, Kornstädt A, et al. The Dagstuhl Core.; 2009.
LibreCat
2009 | Journal Article | LibreCat-ID: 27525
Libuda L, Kersting M. Soft drinks and body weight development in childhood: is there a relationship? Current Opinion in Clinical Nutrition and Metabolic Care. Published online 2009:596-600. doi:10.1097/mco.0b013e32833189f6
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