@book{19007, author = {{Eke, Norbert Otto}}, pages = {{296}}, publisher = {{Erich Schmidt}}, title = {{{Wort/Spiele. Drama – Film – Literatur}}}, year = {{2007}}, } @book{19080, editor = {{Eke, Norbert Otto and Geulen, Eva}}, pages = {{382}}, publisher = {{Erich Schmidt}}, title = {{{Tiere, Texte, Spuren}}}, year = {{2007}}, } @inbook{19332, author = {{Eke, Norbert Otto}}, booktitle = {{Von Sommerträumen und Wintermärchen. Versepen im Vormärz}}, editor = {{Füllner, Bernd and Füllner, Karin}}, pages = {{49--71}}, publisher = {{Aisthesis}}, title = {{{Grausame Spiegel. Lenaus Blick zurück nach vorn: Die Albigenser. Freie Dichtungen}}}, year = {{2007}}, } @inbook{19333, author = {{Eke, Norbert Otto and Geulen, Eva}}, booktitle = {{Tiere, Texte, Spuren}}, editor = {{Eke, Norbert Otto and Geulen, Eva}}, pages = {{1--3}}, publisher = {{Erich Schmidt}}, title = {{{Tiere, Texte, Spuren (Vorwort)}}}, year = {{2007}}, } @inbook{19335, author = {{Eke, Norbert Otto}}, booktitle = {{Literarischer Antisemitismus nach Auschwitz}}, editor = {{Bogdal, Klaus-Michael and Holz, Klaus and Lorenz, Matthias N.}}, pages = {{243--261}}, publisher = {{Metzler}}, title = {{{Im „deutschen Zauberwald“. Spiegel- und Kippfiguren des Antisemitismus in deutschsprachiger Gegenwartsliteratur}}}, year = {{2007}}, } @inbook{19336, author = {{Eke, Norbert Otto}}, booktitle = {{Was einmal wirklich war. Zum Werk Robert Menasses}}, editor = {{Schörkhuber, Eva}}, pages = {{237--250}}, publisher = {{Sonderzahl}}, title = {{{„Nichts, was einen Anfang hatte, ist unendlich.“ Robert Menasses Arbeit an der Differenz – Die Zerstörung der Welt als Wille und Vorstellung. Frankfurter Poetikvorlesungen}}}, year = {{2007}}, } @inbook{19337, author = {{Eke, Norbert Otto}}, booktitle = {{Walter-Hasenclever-Gesellschaft. Jahrbuch 2005/2006}}, pages = {{113--128}}, publisher = {{Shaker}}, title = {{{Das ‚kleine Sagen’ und das ‚große Sagen’. Herta Müllers Gegenschrift}}}, year = {{2007}}, } @inbook{19338, author = {{Eke, Norbert Otto}}, booktitle = {{Das Unterhaltungsstück um 1800. Literaturhistorische Konfigurationen – Signaturen der Moderne. Zur Geschichte des Theaters als Reflexionsmedium von Gesellschaft, Politik und Ästhetik}}, editor = {{Birgfeld, Johannes and Conter, Claude D.}}, pages = {{3--29}}, publisher = {{Wehrhahn}}, title = {{{Schreckbilder: Die Revolution als Aufstand der ‚schwarzen Männer’}}}, year = {{2007}}, } @inproceedings{20374, author = {{Dorigo, Marco and Hamann, Heiko and Szymanski, Marc and Wörn, Heinz and Shi, Yuhui}}, booktitle = {{IEEE Swarm Intelligence Symposium, Honolulu, USA, April 1-5}}, pages = {{310----315}}, publisher = {{IEEE Press}}, title = {{{Orientation in a Trail Network by Exploiting its Geometry for Swarm Robotics}}}, doi = {{10.1109/SIS.2007.367953}}, year = {{2007}}, } @inproceedings{20434, abstract = {{Current research in Micro, Nano and Swarm Robots as results of the European projects Miniman, MiCRoN and I-SWARM will be presented. First, the design and the control of 5 to 10cm3 sized mobile micro robots with five degrees of freedom will be shown. They can handle miniaturized parts as for example an optical component or a biological cell with a size in the micrometre-area with an accuracy of 100nm under a microscope or a raster-electron microscope. Second, the design and the control of a 1cm3-sized mobile untethered micro robot will be demonstrated. Here, the robot consists of five parts: the Piezzo locomotion module, the micro control unit, the communication unit, the navigation system and the micro gripper. The mobile robot can be guided and positioned in an arena with an accuracy of 5 micrometre and can be programmed and controlled over the wireless communication unit. Third, the design and the control of 3 × 3 × 3 mm3 sized micro-/nanorobots with 2 degrees of freedom will be presented. The transmission of energy and the communication between the robots is realized via infrared. The robot controller is fully integrated and has limited functionalities. Via basic sensors communication functions and elementary rules and behaviours the micro robot can act in a swarm consisting of hundreds and thousands of robots. Future applications could be monitoring-, inspection-, exploring-tasks etc. of big areas or objects.}}, author = {{Hamann, Heiko and Szymanski, Marc and Wörn, Heinz and Estana, Ramon and Xie, Ming and Dubowsky, Steven}}, booktitle = {{Advances in Climbing and walking robots. Proceedings of 10th International Conference (CLAWAR'07), Singapore, July 16-18}}, pages = {{15----24}}, title = {{{From Micro to Nano and Swarm Robotics}}}, doi = {{10.1142/9789812770189_0003}}, year = {{2007}}, } @inproceedings{18347, abstract = {{The validation of material flow models as well as the selection of promising strategies for the generation of a successful experiment plan is a time-consuming process. A new approach is presented, which supports the simulation expert in his working process by giving him the opportunity to modify the simulated simulation run and afterwards compare the effects of his modification with the original setting, online and in one user interface, implemented by switching the visualizations between the simulation runs or opening up to 5 parallel 3D windows. The method developed therefore clones existing simulation runs online and allows the navigation within these existing simulation runs. The method has been implemented and is validated by a test model, which describes in detail the new working process of a modeler. New research questions are derived from this work, which will define following working steps. }}, author = {{Fischer, Matthias and Laroque, Christoph and Huber, Daniel and Krokowski, Jens and Mueck, Bengt and Kortenjan, Michael and Aufenanger, Mark and Dangelmaier, Wilhelm}}, booktitle = {{European Simulation and Modelling Conference (ESM 2007)}}, pages = {{499----505}}, title = {{{Interactive Refinement of a Material Flow Simulation Model by Comparing Multiple Simulation Runs in one 3D Environment}}}, year = {{2007}}, } @inproceedings{4494, author = {{Sporer, Thomas and Jenert, Tobias and Strehl, Bernhard and Noack, Patrick Ole}}, booktitle = {{DeLFI Workshops}}, keywords = {{E-Portfolios, Lerngemeinschaften, Praxisgemeinschaften, Projektgruppen, Hochschulstudium, informelles Lernen}}, location = {{Siegen}}, pages = {{19----26}}, publisher = {{Logos Verlag}}, title = {{{Einsatz von E-Portfolios zur Förderung von studentischen Lerngemeinschaften im Hochschulstudium.}}}, year = {{2007}}, } @article{8637, author = {{Koop, E. J. and Lerescu, A. I. and Liu, J. and van Wees, B. J. and Reuter, Dirk and Wieck, A. D. and van der Wal, C. H.}}, issn = {{1557-1939}}, journal = {{Journal of Superconductivity and Novel Magnetism}}, pages = {{433--441}}, title = {{{The Influence of Device Geometry on Many-Body Effects in Quantum Point Contacts: Signatures of the 0.7 Anomaly, Exchange and Kondo}}}, doi = {{10.1007/s10948-007-0289-5}}, year = {{2007}}, } @article{5658, abstract = {{Email communication is encumbered with a mass of email messages which their recipients have neither requested nor require. Even worse, the impacts of these messages are far from being simply an annoyance, as they also involve economic damage. This manuscript examines the resource ?email addresses?, which is vital for any potential bulk mailer and spammer. Both a methodology and a honeypot conceptualization for implementing an empirical analysis of the usage of email addresses placed on the Internet are proposed here. Their objective is to assess, on a quantitative basis, the extent of the current harassment and its development over time. This ?framework? is intended to be extensible to measuring the effectiveness of address-obscuring techniques. The implementation of a pilot honeypot is described, which led to key findings, some of them being: (1) Web placements attract more than two-thirds (70\%) of all honeypot spam emails, followed by newsgroup placements (28.6\%) and newsletter subscriptions (1.4\%), (2) the proportions of spam relating to the email addresses? top-level domain can be statistically assumed to be uniformly distributed, (3) More than 43\% of addresses on the web have been abused, whereas about 27\% was the case for addresses on newsgroups and only about 4\% was the case for addresses used for a newsletter subscription, (4) Regarding the development of email addresses? attractiveness for spammers over time, the service ?web sites? features a negative linear relationship, whereas the service ?Usenet? hows a negative exponential relationship. (5) Only 1.54\% of the spam emails showed an interrelation between the topic of the spam email and that of the location where the recipient?s address was placed, so that spammers are assumed to send their emails in a ?context insensitive? manner. The results of the empirical analysis motivate the need for the protection of email addresses through obscuration. We analyze this need by formulating requirements for address obscuring techniques and we reveal to which extent today?s most relevant approaches fulfill these requirements.}}, author = {{Schryen, Guido}}, journal = {{Computers & Security}}, keywords = {{Address-obfuscating techniques, email, empirical analysis, honeypot, security by design, security by obscurity, spam}}, number = {{5}}, pages = {{361--372}}, publisher = {{Elsevier}}, title = {{{The Impact that Placing Email Addresses on the Internet has on the Receipt of Spam ? An Empirical Analysis}}}, volume = {{2}}, year = {{2007}}, } @inproceedings{16630, abstract = {{This paper formulates the dynamical equations of mechanics subject to holonomic constraints in terms of the states and controls using a constrained version of the Lagrange-d’Alembert principle. Based on a discrete version of this principle, a structure preserving time-stepping scheme is derived. It is shown that this respect for the mechanical structure (such as a reliable computation of the energy and momentum budget, without numerical dissipation) is retained when the system is reduced to its minimal dimension by the discrete null space method. Together with initial and final conditions on the configuration and conjugate momentum, the reduced time-stepping equations serve as nonlinear equality constraints for the minimisation of a given cost functional. The algorithm yields a sequence of discrete configurations together with a sequence of actuating forces, optimally guiding the system from the initial to the desired final state. The resulting discrete optimal control algorithm is shown to have excellent energy and momentum properties, which are illustrated by two specific examples, namely reorientation and repositioning of a rigid body subject to external forces and the reorientation of a rigid body with internal momentum wheels.}}, author = {{Leyendecker, Sigrid and Ober-Blöbaum, Sina and Marsden, Jerrold E. and Ortiz, Michael}}, booktitle = {{Volume 5: 6th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A, B, and C}}, isbn = {{079184806X}}, title = {{{Discrete Mechanics and Optimal Control for Constrained Multibody Dynamics}}}, doi = {{10.1115/detc2007-34574}}, year = {{2007}}, } @inbook{32121, author = {{Niederhaus, Constanze}}, booktitle = {{Hundert Jahre kaufmännische Ausbildung in Berlin}}, editor = {{Münk, Dieter and al., et}}, pages = {{235--242}}, publisher = {{Opladen & Farmington Hills }}, title = {{{Berufsbezogene Sprachförderung am konkreten Beispiel der Sprachförderkonzeption der Modularen Dualen Qualifizierungsmaßnahme}}}, year = {{2007}}, } @article{32131, author = {{Badel, Steffi and Mewes, Antje and Niederhaus, Constanze}}, journal = {{Studien zur Wirtschaftspädagogik und Berufsbildungsforschung aus der Humboldt-Universität zu Berlin. Band 10.1; Berlin}}, title = {{{Sprachförderung in der beruflichen Bildung. Endbericht der Wissenschaftlichen Begleitung zum Modellversuch Modulare Duale Qualifizierungsmaßnahme (MDQM)}}}, year = {{2007}}, } @article{32139, author = {{Althaus, Kirsten and Mewes, Antje and Niederhaus, Constanze}}, journal = {{Studien zur Wirtschaftspädagogik und Berufsbildungsforschung aus der Humboldt-Universität zu Berlin. Band 10.4. Berlin}}, title = {{{Lehr-Lernmaterialien zum Leseverstehen von Sach- und Fachtexten. Erarbeitet im Rahmen des Projektes „Sprachförderung in MDQM“}}}, year = {{2007}}, } @inbook{32212, author = {{Ptashnyk, Stefaniya}}, booktitle = {{Germanic Language Histories 'from Below' (1700–2000) (Studia Linguistica Germani-ca) (Studia Linguistica Germanica)}}, editor = {{Elspaß, Stephan and Langer, Nils and Scharloth , Joachim and Vandenbussche, Wim }}, pages = {{437–448}}, publisher = {{de Gruyter}}, title = {{{Societal Multilingualism and Language Conflicts in Galicia in the 19th century}}}, year = {{2007}}, } @inbook{34345, author = {{Hartinger , Andreas and Graff, Thyra Graff and Kersten, Saskia and Oyen , Stefan and Kröger , Felicitas and Kruse, Iris and Lenz, Friedrich }}, booktitle = {{Qualität von Grundschulunterricht entwickeln, erfassen und bewerten. Jahrbuch Grundschulforschung}}, editor = {{Möller, Kornelia and Hanke, Petra and Hein, Anna Katharina and Beinbrech, Christina and Kleickmann, Thilo and Schages, Ruth }}, pages = {{191--199}}, publisher = {{ VS Verlag für Sozialwissenschaften}}, title = {{{Grundschulforschung zwischen allgemeinen und fachdidaktischen Fragestellungen}}}, volume = {{11}}, year = {{2007}}, }