@inproceedings{27628, author = {{Laroque, Christoph and Schulte, Jonas}}, booktitle = {{Proceedings of the 2011 Spring Simulation Multiconference}}, editor = {{Chinni, M.I and Weed, D}}, title = {{{KoProV: A Learning Approach for Coordinated Learning of Modeling and Simulation Based on Knowledge Modules}}}, year = {{2011}}, } @inproceedings{27629, author = {{Schulte, Jonas}}, booktitle = {{Proceedings of the 13th International Conference on Enterprise Information Systems, SciTePress - Science and Technology Publications, Beijing, China}}, editor = {{Zhang, R and Cordeiro, José and Li, X and Zhang, Z and Zhang, J}}, pages = {{348--357}}, title = {{{WasabiBeans - Web Application Services and Business Integration}}}, year = {{2011}}, } @inproceedings{27630, author = {{Rudolph, S and Niehus, Dominik}}, publisher = {{Universit {\" a} t Paderborn}}, title = {{{Computer scientists, ergonomists and chemists are shaping the future. E-Portofolios support {\ "u} the flow rate in education and training}}}, year = {{2011}}, } @inproceedings{27631, author = {{Schulte, Jonas and Keil, Reinhard and Klaholt, D and Sauer, J}}, booktitle = {{Proceedings of the 13th International Conference on Enterprise Information Systems, SciTePress - Science and Technology Publications, Beijing, China}}, editor = {{Zhang, R and Cordeiro, José and Li, X and Zhang, Z and Zhang, J}}, pages = {{43--52}}, title = {{{Koi School - Towards the Next Level of Communication, Organization and Integration in Education}}}, year = {{2011}}, } @inproceedings{27632, author = {{Schulte, Jonas and Keil, Reinhard and Oberhoff, Andreas}}, editor = {{K {\ "o} hler, Th. and Neumann, J}}, publisher = {{Waxmann Verlag, M { \ "u} nster}}, title = {{{Support {\ "u} support of the co-active research discourse through synergies between e-learning and e-science}}}, year = {{2011}}, } @inproceedings{27633, author = {{Schulte, Jonas and Keil, Reinhard and Rybka, Johann and Ferber, Ferdinand}}, booktitle = {{Proceedings of the 13th International Conference on Enterprise Information Systems, SciTePress - Science and Technology Publications, Bejing, China}}, editor = {{Zhang, R and Cordeiro, J and Li, X and Zhang, Z and Zhang, J}}, pages = {{407--412}}, title = {{{Laboratory 2.0 - Towards and Integrated Research Environment for Engineering Mechanics}}}, year = {{2011}}, } @inproceedings{27634, author = {{Schulte, Jonas and Rybka, Johann and Ferber, Ferdinand and Keil, Reinhard}}, editor = {{K {\ "o} hler, Th. and Neumann, J}}, pages = {{92-- 101}}, publisher = {{Waxmann Verlag, M {\ "u} nster}}, title = {{{KoForum - Cooperative research environment for {\ "u} for cross-organizational scientific Laboratory work}}}, year = {{2011}}, } @phdthesis{27635, author = {{Erren, Patrick}}, publisher = {{Heinz Nixdorf Institut, Universit{\"a}t Paderborn}}, title = {{{Semantic Positioning - Supporting Knowledge Work through Semantic Spatial Arrangements}}}, year = {{2011}}, } @inproceedings{27636, author = {{Fischer, Holger Gerhard and Nebe, Karsten and Klompmaker, Florian}}, pages = {{28--37}}, publisher = {{Springer-Verlag}}, title = {{{A Holistic Model for Integrating Usability Engineering and Software Engineering Enriched with Marketing Activities}}}, year = {{2011}}, } @inproceedings{27637, author = {{Jung, Helge and Nebe, Karsten and Klompmaker, Florian and Fischer, Holger Gerhard}}, pages = {{305--308}}, publisher = {{Oldenbourg Wissenschaftsverlag GmbH, M {\ "u} nchen}}, title = {{{Authenticated entries on multi-touch tables}}}, year = {{2011}}, } @inproceedings{27638, author = {{Nebe, Karsten and Klompmaker, Florian and Jung, Helge and Fischer, Holger Gerhard}}, pages = {{100--109}}, publisher = {{Springer Verlag}}, title = {{{Exploiting New Interaction Techniques for Disaster Control Management using Multitouch-, Tangible- and Pen-based-Interaction}}}, year = {{2011}}, } @inproceedings{27639, author = {{Fischer, Holger Gerhard and Bogner, Christian and Geis, Thomas and Polkehn, Knut and Zimmermann, Dirk}}, pages = {{72--74}}, publisher = {{German UPA}}, title = {{{Der Qualit {\ "a} tsstandard f {\" u} r Usability engineering of the German UPA: Current status of the work}}}, year = {{2011}}, } @inproceedings{2771, author = {{Herrmann, Philipp and Kundisch, Dennis and Rahman, Mohammad}}, booktitle = {{12th Workshop on Information Systems and Economics (WISE)}}, location = {{Shanghai, People's Republic of China}}, title = {{{The Impact of Delegating Decision Making to IT on the Sunk Cost Effect}}}, year = {{2011}}, } @inproceedings{2772, author = {{Herrmann, Philipp and Kundisch, Dennis and Rahman, Mohammad}}, booktitle = {{INFORMS 2011 Annual Meeting, Track Digital Channel and It Usage}}, location = {{Charlotte, USA}}, title = {{{Sunk Cost Effect: The Impact of Delegating Decision Making to IT}}}, year = {{2011}}, } @article{27728, abstract = {{ Context: Whether prepubertal glucocorticoid status impacts on the timing of puberty is not clear. Objective: The objective of the study was to examine the relationship between prepubertal glucocorticoid status and early or late pubertal markers, independent of adrenarchal and nutritional status. Design and Participants: Prospective cohort study of healthy Caucasian children (n = 111, 56 boys) who provided both 24-h urine samples and weighed dietary records 1 and 2 yr before the start of pubertal growth spurt [age at take-off (ATO)]. Measurements: Major urinary glucocorticoid and androgen metabolites determined by gas chromatography-mass spectrometry analysis were summed to assess daily overall cortisol (ΣC21) and adrenal androgen secretion; urinary free cortisol and cortisone measured by RIA were summed (UFF+UFE) as an indicator of potentially bioactive free glucocorticoids. Main Outcomes: The main outcomes included ATO, age at peak height velocity, age at menarche/voice break, ages at Tanner stage 2 for breast (girls) and genital (boys) development, and pubic hair. Results: In girls ΣC21, but not UFF+UFE, was associated with pubertal markers after adjusting for overall adrenal androgen, urinary nitrogen, and body fat. Girls with higher ΣC21 (fourth quartile) reached ATO 0.7 yr (P = 0.01) and menarche 0.9 yr later (P = 0.006) than girls with lower ΣC21 (first quartile). The ΣC21 tended to be also positively associated with age at Tanner stage 2 for breast (P = 0.1), Tanner stage 2 for pubic hair (P = 0.1), and age at peak height velocity (P = 0.06). In boys, neither the ΣC21 nor UFF+UFE was related to pubertal timing. Conclusion: An individually higher prepubertal glucocorticoid secretion level, even in physiological range, appears to delay early and late pubertal timing of healthy girls, particularly their onset of pubertal growth spurt and menarche. }}, author = {{Shi, Lijie and Wudy, Stefan A. and Buyken, Anette and Maser-Gluth, Christiane and Hartmann, Michaela F. and Remer, Thomas}}, issn = {{0021-972X}}, journal = {{The Journal of Clinical Endocrinology & Metabolism}}, pages = {{E891--E898}}, title = {{{Prepubertal Glucocorticoid Status and Pubertal Timing}}}, doi = {{10.1210/jc.2010-2935}}, year = {{2011}}, } @article{27729, author = {{Diethelm, Katharina and Bolzenius, Katja and Cheng, Guo and Remer, Thomas and Buyken, Anette}}, issn = {{1747-7166}}, journal = {{International Journal of Pediatric Obesity}}, pages = {{e114--e123}}, title = {{{Longitudinal associations between reported sleep duration in early childhood and the development of body mass index, fat mass index and fat free mass index until age 7}}}, doi = {{10.3109/17477166.2011.566338}}, year = {{2011}}, } @inproceedings{2773, author = {{Herrmann, Philipp and Kundisch, Dennis and Rahman, Mohammad}}, booktitle = {{7th Symposium on Statistical Challenges in Electronic Commerce Research}}, location = {{Rio de Janeiro, Brazil}}, title = {{{Sunk Cost Effect: The Impact of Delegating Decision Making to IT}}}, year = {{2011}}, } @inproceedings{2774, author = {{Kundisch, Dennis and Meier, Christian}}, booktitle = {{Proceedings of the European Conference on Information Systems (ECIS)}}, location = {{Helsinki, Finland}}, title = {{{A new Perspective on Resource Interactions in IT/IS Project Portfolio Selection}}}, year = {{2011}}, } @article{27743, author = {{Gopinath, Bamini and Buyken, Anette and Flood, Victoria M and Empson, Marianne and Rochtchina, Elena and Mitchell, Paul}}, issn = {{0002-9165}}, journal = {{The American Journal of Clinical Nutrition}}, pages = {{1073--1079}}, title = {{{Consumption of polyunsaturated fatty acids, fish, and nuts and risk of inflammatory disease mortality}}}, doi = {{10.3945/ajcn.110.009977}}, year = {{2011}}, } @article{27744, abstract = {{The aim of the present study was to examine the association of pre-pubertal dietary energy density (ED) with both age and body fatness at the start of the pubertal growth spurt (age at take-off, ATO). Analyses included 219 DOrtmund Nutritional and Anthropometric Longitudinally Designed Study participants with sufficient height measurements to estimate ATO who provided 3 d weighed dietary records at baseline, i.e. 2 and 3 years before ATO (mean age 6·9 (sd 1·2) years). Mean energy intakes and amounts of foods/drinks consumed at baseline were derived from the records. ED (kJ/g) was calculated based on (1) all foods and drinks (ED_all), (2) foods and energy-containing drinks (ED_energy), (3) foods and milk as a drink, but no other beverages (ED_milk) and (4) foods only, solid or liquid (ED_food). Using multiple regression analyses, the association between the ED variables and ATO was investigated. Furthermore, Z-scores of BMI and fat mass index (FMI) at ATO were considered as outcomes to reflect body fatness at puberty onset. The results showed that ED at baseline was not associated with ATO, regardless of the ED method used. For example, mean ATO in the lowest v. highest tertile of ED_food was 9·3 (95 % CI 9·0, 9·5) v. 9·4 (95 % CI 9·1, 9·7) years, Ptrend = 0·8 (adjusted for sex, maternal age, birth weight, dietary protein, dietary fibre, baseline BMI Z-score). Similarly, ED was not independently associated with BMI or FMI Z-score at ATO (Ptrend = 0·3–0·9). In conclusion, dietary ED in childhood did not influence timing or body fatness at ATO in this cohort of healthy, free-living children.}}, author = {{Günther, Anke L. B. and Stahl, Lisa J. and Buyken, Anette and Kroke, Anja}}, issn = {{0007-1145}}, journal = {{British Journal of Nutrition}}, pages = {{345--349}}, title = {{{Association of dietary energy density in childhood with age and body fatness at the onset of the pubertal growth spurt}}}, doi = {{10.1017/s0007114511001772}}, year = {{2011}}, }