@inbook{50349, author = {{Heitmann, Ingmar}}, booktitle = {{Ausgewählte Probleme des Logistikmanagements}}, editor = {{Betz, Stefan}}, isbn = {{978-3-8300-5396-5}}, pages = {{307--329}}, publisher = {{Dr. Kovac}}, title = {{{Analyse der Anwendbarkeit von Six Sigma als Instrument der Investitionsplanung}}}, year = {{2011}}, } @inbook{50367, author = {{Puls, Christoph}}, booktitle = {{Ausgewählte Probleme des Logistikmanagements}}, editor = {{Betz, Stefan}}, isbn = {{978-3-8300-5396-5}}, pages = {{169--190}}, publisher = {{Dr. Kovac}}, title = {{{Konzeption eines Logistikcontrollingansatzes zur Abwicklung zeitkritischer Transportvorgänge}}}, year = {{2011}}, } @inbook{50377, author = {{Ortgiese, Malte}}, booktitle = {{Ausgewählte Probleme des Logistikmanagements}}, editor = {{Betz, Stefan}}, isbn = {{978-3-8300-5396-5}}, pages = {{91--108}}, publisher = {{Dr. Kovac}}, title = {{{Klassenspezifische und zeitraumbezogene Logistikmengenprognose}}}, year = {{2011}}, } @inbook{50387, author = {{Opitz, Oliver}}, booktitle = {{Ausgewählte Probleme des Logistikmanagements}}, editor = {{Betz, Stefan}}, isbn = {{978-3-8300-5369-5}}, pages = {{11--43}}, publisher = {{Dr. Kovac}}, title = {{{Verrechnungspreise in Speditionskooperationen}}}, year = {{2011}}, } @inbook{50397, author = {{Faupel, Christian}}, booktitle = {{Ausgewählte Probleme des Logistikmanagements}}, editor = {{Betz, Stefan}}, isbn = {{978-3-8300-5396-5}}, pages = {{11--43}}, publisher = {{Dr. Kovac}}, title = {{{Verrechnungspreise in Speditionskooperationen}}}, year = {{2011}}, } @inbook{53378, author = {{Kottmann, Brigitte}}, booktitle = {{Inklusion in Bildungsinstitutionen}}, editor = {{Lütje-Klose, Birgit and Langer, Marie-Therese and Serke, Björn and Urban, Melanie}}, isbn = {{978-3-7815-1831-5}}, pages = {{164--170}}, publisher = {{Julius Klinkhardt GmbH & Co. KG}}, title = {{{Der Studiengang "Integrierte Sonderpädagogik" an der Universität Bielefeld.}}}, year = {{2011}}, } @article{53762, abstract = {{AbstractObjectiveSince inadequate food consumption patterns during adolescence are not only linked with the occurrence of obesity in youth but also with the subsequent risk of developing diseases in adulthood, the establishment and maintenance of a healthy diet early in life is of great public health importance. Therefore, the aim of the present study was to describe and evaluate the food consumption of a well-characterized sample of European adolescents against food-based dietary guidelines for the first time.DesignThe HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) Study is a cross-sectional study, whose main objective was to obtain comparable data on a variety of nutritional and health-related parameters in adolescents aged 12·5–17·5 years.SettingTen cities in Europe.SubjectsThe initial sample consisted of more than 3000 European adolescents. Among these, 1593 adolescents (54 % female) had sufficient and plausible dietary data on energy and food intakes from two 24 h recalls using the HELENA-DIAT software.ResultsFood intake of adolescents in Europe is not optimal compared with the two food-based dietary guidelines, Optimized Mixed Diet and Food Guide Pyramid, examined in this study. Adolescents eat half of the recommended amount of fruit and vegetables and less than two-thirds of the recommended amount of milk (and milk products), but consume much more meat (and meat products), fats and sweets than recommended. However, median total energy intake may be estimated to be nearly in line with the recommendations.ConclusionThe results urge the need to improve the dietary habits of adolescents in order to maintain health in later life.}}, author = {{Diethelm, Katharina and Jankovic, Nicole and Moreno, Luis A and Huybrechts, Inge and De Henauw, Stefaan and De Vriendt, Tineke and González-Gross, Marcela and Leclercq, Catherine and Gottrand, Frédéric and Gilbert, Chantal C and Dallongeville, Jean and Cuenca-Garcia, Magdalena and Manios, Yannis and Kafatos, Anthony and Plada, María and Kersting, Mathilde}}, issn = {{1368-9800}}, journal = {{Public Health Nutrition}}, number = {{3}}, pages = {{386--398}}, publisher = {{Cambridge University Press (CUP)}}, title = {{{Food intake of European adolescents in the light of different food-based dietary guidelines: results of the HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) Study}}}, doi = {{10.1017/s1368980011001935}}, volume = {{15}}, year = {{2011}}, } @article{54129, author = {{Meyer-Hamme, Johannes}}, issn = {{0016-9056}}, journal = {{Geschichte in Wissenschaft und Unterricht 62 (2011) 5/6}}, pages = {{284--297}}, title = {{{„Ja also, das war ne gute Stunde“. Qualitätsmerkmale von Geschichtsunterricht aus Schülerperspektiven}}}, year = {{2011}}, } @misc{18881, author = {{Peckhaus, Volker}}, booktitle = {{Mathematical Reviews, MR2569313 (2011c:01023) }}, title = {{{David Hilbert’s Lectures on the Foundations of Physics 1915–1927. Relativity, Quantum Theory and Epistemology, hg. v. Tilman Sauer und Ulrich Majer, in Zusammenarbeit mit Arne Schirrmacher und Heinz-Jürgen Schmidt, Springer: Berlin/Heidelberg 2009 (David Hilbert’s Lectures on the Foundations of Mathematics and Physics, 1891–1933; 5)}}}, year = {{2011}}, } @inbook{31279, author = {{Schuster, Britt-Marie}}, booktitle = {{Geschlechterforschung. Theorien, Thesen, Themen zur Einführung}}, editor = {{Rendtorff, Barbara and Mahs, Claudia and Wecker , Verena }}, pages = {{76–91}}, publisher = {{Kohlhammer}}, title = {{{Doing Gender: Sprachliche Formen – kommunikative Funktionen – kulturelle Traditionen}}}, year = {{2011}}, } @article{36061, author = {{Lorenz, Cornelia}}, journal = {{Perspektiven der Variationslinguistik. Beiträge aus dem Forum Sprachvariation}}, pages = {{99--120}}, publisher = {{Ganswindt, Brigitte / Purschke, Christoph }}, title = {{{Zugezogene im Fokus. Eine empirische Studie}}}, year = {{2011}}, } @book{37715, author = {{Bergmeier, Horst}}, isbn = {{978-3899718782}}, publisher = {{Vandenhoeck & Ruprecht}}, title = {{{Dada-Zürich. Ästhetische Theorie der historischen Avantgarde. }}}, volume = {{2}}, year = {{2011}}, } @book{37712, author = {{Müller, Tim}}, isbn = {{978-3899718768}}, publisher = {{Vandenhoeck & Ruprecht}}, title = {{{Der souveräne Mensch. Die Anthropologie Heinrich von Kleists.}}}, volume = {{1}}, year = {{2011}}, } @book{38083, editor = {{Steigerwald, Jörn and Komorowska, Agnieszka }}, title = {{{Michel Houellebecq: Questions du réalisme d’aujourd’hui. }}}, volume = {{142/43}}, year = {{2011}}, } @inbook{39622, author = {{Schlieper, Hendrik and Arnscheidt, Gero}}, booktitle = {{Die spanische Lyrik der Gegenwart. 1980-2005}}, editor = {{Tietz, Manfred and Ballesta, Juan Cano}}, pages = {{353--369}}, publisher = {{Vervuert}}, title = {{{Ana Rossetti. A Sebastián, virgen.}}}, year = {{2011}}, } @article{40838, abstract = {{A multiple-input multiple-output (MIMO) frequency-domain channel measurement methodology is pre- sented. This methodology can be implemented in any transmit/receive hardware consisting of radio frequency modules and baseband digital processing units. It involves the transmission and reception of frequency and phase-optimized complex exponentials through antenna arrays, followed by an offline frequency estimation, which makes additional synchronization circuitry unnecesary. To test the feasibility of this method, a series of measurements is presented, employing a $4 \times 4$ dual-band (2.4/5 GHz) MIMO test bed.}}, author = {{Gutiérrez, J. and Pérez, J. and Ramírez, D. and Vielva, L. and Ibáñez, J. and Santamaría, I.}}, journal = {{IEEE Trans. Instrum. Meas.}}, number = {{3}}, pages = {{827–838}}, title = {{{Frequency-Domain Methodology for Measuring MIMO Channels Using a Generic Test Bed}}}, doi = {{10.1109/TIM.2010.2082432}}, volume = {{60}}, year = {{2011}}, } @inproceedings{40839, abstract = {{Hardware platforms and testbeds are an essential tool to evaluate, in realistic scenarios, the performance of wireless communications systems. In this work we present a multiuser Multiple-Input Multiple-Output (MIMO) testbed made up of 6 nodes, each one with 4 antennas, which allows us to evaluate Interference Alignment (IA) techniques in indoor scenarios. We specifically study the performance of IA for the 3-user interference channel in the 5 GHz band. Our analysis identifies the main practical issues that potentially degrade the IA performance such as channel estimation errors or collinearity between the desired signal and interference subspaces.}}, author = {{Ramírez, D. and Santamaría, I. and García-Naya, J. A. and Castedo, L.}}, booktitle = {{Proc. Int. ITG Work. on Smart Antennas}}, title = {{{Experimental Validation of Interference Alignment Techniques using a Multiuser MIMO Testbed}}}, doi = {{10.1109/WSA.2011.5741921}}, year = {{2011}}, } @article{20231, author = {{Lüke, Carina and Rohlfing, Katharina and Stenneken, Prisca}}, journal = {{Sprache · Stimme · Gehör}}, pages = {{149--157}}, title = {{{Gebärden und kommunikative Mitteilungen bei Kindern mit umschriebener Sprachentwicklungsstörung}}}, volume = {{3}}, year = {{2011}}, } @article{17233, abstract = {{It has been proposed that the design of robots might benefit from interactions that are similar to caregiver–child interactions, which is tailored to children’s respective capacities to a high degree. However, so far little is known about how people adapt their tutoring behaviour to robots and whether robots can evoke input that is similar to child-directed interaction. The paper presents detailed analyses of speakers’ linguistic and non-linguistic behaviour, such as action demonstration, in two comparable situations: In one experiment, parents described and explained to their nonverbal infants the use of certain everyday objects; in the other experiment, participants tutored a simulated robot on the same objects. The results, which show considerable differences between the two situations on almost all measures, are discussed in the light of the computer-as-social-actor paradigm and the register hypothesis.}}, author = {{Fischer, Kerstin and Foth, Kilian and Rohlfing, Katharina and Wrede, Britta}}, issn = {{1572-0381}}, journal = {{Interaction Studies}}, keywords = {{human–robot interaction (HRI), social communication, register theory, motionese, robotese, child-directed speech (CDS), motherese, mindless transfer, computers-as-social-actors}}, number = {{1}}, pages = {{134--161}}, publisher = {{John Benjamins Publishing Company}}, title = {{{Mindful tutors: Linguistic choice and action demonstration in speech to infants and a simulated robot}}}, doi = {{10.1075/is.12.1.06fis}}, volume = {{12}}, year = {{2011}}, } @article{17236, abstract = {{The behavior for a humanoid robot is often modeled in accordance with human behavior. Current research suggests that analyzing infant behavior as a basis for designing the robot behavior can guide us to a natural robot interface. Based on this idea many researchers support saliency systems as a bottom-up inspired way to simulate infant-like gazing behavior. In the field of saliency systems many different approaches have proposed and quantified in terms of speed, quality and other technical issues. But so far, no one compared and quantified them in terms of natural infant tutor interaction. The question we would like to address in this paper is: Can state-of-the-art saliency systems model infant gazing behavior in tutoring situations? By addressing these issues we want to take a step towards an autonomous robot system, which could be used more natural interaction experiments in future.}}, author = {{Narayan, Vikram and Lohan, Katrin Solveig and Tscherepanow, Marko and Rohlfing, Katharina and Wrede, Britta}}, issn = {{1662-5188}}, journal = {{Frontiers in Computational Neuroscience}}, keywords = {{child gazing behavior, computer vision, saliency, development}}, number = {{35}}, publisher = {{Frontiers Media SA}}, title = {{{Can state-of-the-art saliency systems model infant gazing behavior in tutoring situations?}}}, doi = {{10.3389/conf.fncom.2011.52.00035}}, volume = {{5}}, year = {{2011}}, }