@inbook{45022, author = {{Aßmann, S. and Herzig, Bardo}}, booktitle = {{Schularchitektur im interdisziplinären Diskurs}}, editor = {{Böhme, J.}}, pages = {{58--72}}, publisher = {{Verlag VS für Sozialwissenschaften}}, title = {{{Verortungsprobleme von Schule in einer Netzwerkgesellschaft}}}, year = {{2009}}, } @book{45024, author = {{Schelhowe, H. and Grafe, S. and Herzig, Bardo}}, publisher = {{BMBF}}, title = {{{Kompetenzen in einer digital geprägten Kultur. Medienbildung für die Persönlichkeitsentwicklung, für die gesellschaftliche Teilhabe und für die Entwicklung von Ausbildungs- und Erwerbsfähigkeit. Bericht der Expertenkommission des BMBF zur Medienbildung}}}, year = {{2009}}, } @inbook{45023, author = {{Blömeke, S. and Herzig, Bardo}}, booktitle = {{Handbuch Schule}}, editor = {{Sacher, W. and Blömeke, S. and Bohl, Th. and Haag, L. and Lang-Wojtasik, G.}}, pages = {{15--27}}, title = {{{Schule als gestaltete und zu gestaltende Institution – ein systematischer Überblick über aktuelle und historische Schultheorien}}}, year = {{2009}}, } @article{45019, author = {{Herzig, Bardo and Grafe, S.}}, journal = {{medienimpulse Online 47(2009)1}}, title = {{{Bildungsstandards für die Medienbildung in internationaler Perspektive}}}, year = {{2009}}, } @phdthesis{45297, author = {{Riese, Josef}}, publisher = {{Logos Verlag}}, title = {{{Professionelles Wissen und professionelle Handlungskompetenz von (angehenden) Physiklehrkräften}}}, year = {{2009}}, } @article{45295, author = {{Riese, Josef and Reinhold, Peter}}, journal = {{Lehrerbildung auf dem Prüfstand}}, number = {{1}}, pages = {{104--125}}, title = {{{Fachbezogene Kompetenzmessung und Kompetenzentwicklung bei Lehramtsstudierenden der Physik im Vergleich verschiedener Studiengänge}}}, volume = {{2}}, year = {{2009}}, } @inproceedings{45544, author = {{Riese, Josef and Reinhold, Peter}}, booktitle = {{Chemie- und Physikdidaktik für die Lehramtsausbildung. Gesellschaft für Didaktik der Chemie und Physik. Jahrestagung in Schwäbisch Gmünd 2008}}, editor = {{Höttecke, Dietmar}}, pages = {{125--127}}, title = {{{Struktur und Entwicklung professionellen Wissens angehender Physiklehrer}}}, year = {{2009}}, } @inproceedings{45543, author = {{Riese, Josef and Reinhold, Peter}}, booktitle = {{NARST conference 2009, Conference Proceedings. Garden Grove}}, editor = {{Czerniak, Charlene M.}}, title = {{{Structure and Development of Physics Student Teachers’ Professional Action Competence}}}, year = {{2009}}, } @inbook{46601, author = {{Schubert, Michael}}, booktitle = {{Migration und Gesellschaft seit dem 18. Jahrhundert am Beispiel Westfalens }}, editor = {{Schubert, Michael}}, pages = {{1 -- 19}}, title = {{{Stand und Aufgaben der historischen Migrationsforschung in regionalgeschichtlicher Perspektive}}}, volume = {{59}}, year = {{2009}}, } @inbook{46600, author = {{Schubert, Michael}}, booktitle = {{Deutsche Sprache und Kolonialismus. Aspekte der nationalen Kommunikation 1884–1919}}, editor = {{Warnke, Ingo H.}}, pages = {{265 -- 291}}, title = {{{Kolonialpropaganda als Kolonialdiskurs. Die Disponibilität des ‚Negerbildes’ in der Deutschen Kolo-nialzeitung 1884–1914}}}, year = {{2009}}, } @book{46593, editor = {{Schubert, Michael}}, title = {{{Migration und Gesellschaft seit dem 18. Jahrhundert – am Beispiel Westfalens}}}, volume = {{59}}, year = {{2009}}, } @inproceedings{46708, author = {{Garnefeld, I. and Münkhoff, Eva and Hogreve, J. and Eggert, A.}}, booktitle = {{38th EMAC Annual Conference, Nantes}}, location = {{Nantes}}, title = {{{Unintended effects of referral reward programs: Exploring the impact of rewards on opportunistic behavior}}}, year = {{2009}}, } @inproceedings{46707, author = {{Garnefeld, I. and Münkhoff, Eva and Hogreve, J. and Eggert, A.}}, booktitle = {{15th AMS World Marketing Congress, Oslo}}, location = {{Oslo}}, title = {{{Referral reward programs: New customer acquisition by opportunism?}}}, year = {{2009}}, } @inproceedings{46886, author = {{Güldenpenning, Iris and Schack, Thomas}}, booktitle = {{Informations- und Kommunikationstechnologien in der Sportmotorik. Abstractband zur 11. Tagung der dvs-Sektion Sportmotorik}}, editor = {{Baumgärtner, S.D. and Hänsel, F. and Wiemeyer, J.}}, location = {{Darmstadt}}, pages = {{21--23}}, title = {{{Die Wahrnehmung handlungstriggernder Bedingungen im Sport}}}, year = {{2009}}, } @inproceedings{46913, author = {{Güldenpenning, Iris and Kunde, Wilfried and Weigelt, Matthias and Schack, Thomas}}, booktitle = {{Menschen in Bewegung - Sportpsychologie zwischen Tradition und Zukunft. 41. Jahrestagung der Arbeitsgemeinschaft für Sportpsychologie (asp)}}, editor = {{Pfeffer, I. and Alfermann, D.}}, location = {{Leipzig}}, pages = {{61}}, publisher = {{Feldhaus Edition Czwalina}}, title = {{{Temporale Relationen interner Bewegungsrepräsentationen}}}, year = {{2009}}, } @inproceedings{2350, abstract = {{Mapping applications that consist of a collection of cores to FPGA accelerators and optimizing their performance is a challenging task in high performance reconfigurable computing. We present IMORC, an architectural template and highly versatile on-chip interconnect. IMORC links provide asynchronous FIFOs and bitwidth conversion which allows for flexibly composing accelerators from cores running at full speed within their own clock domains, thus facilitating the re-use of cores and portability. Further, IMORC inserts performance counters for monitoring runtime data. In this paper, we first introduce the IMORC architectural template and the on-chip interconnect, and then demonstrate IMORC on the example of accelerating the k-th nearest neighbor thinning problem on an XD1000 reconfigurable computing system. Using IMORC's monitoring infrastructure, we gain insights into the data-dependent behavior of the application which, in turn, allow for optimizing the accelerator. }}, author = {{Schumacher, Tobias and Plessl, Christian and Platzner, Marco}}, booktitle = {{Proc. Int. Symp. on Field-Programmable Custom Computing Machines (FCCM)}}, isbn = {{978-1-4244-4450-2}}, keywords = {{IMORC, interconnect, performance}}, pages = {{275--278}}, publisher = {{IEEE Computer Society}}, title = {{{IMORC: Application Mapping, Monitoring and Optimization for High-Performance Reconfigurable Computing}}}, doi = {{10.1109/FCCM.2009.25}}, year = {{2009}}, } @inproceedings{2262, abstract = {{In this work we present EvoCache, a novel approach for implementing application-specific caches. The key innovation of EvoCache is to make the function that maps memory addresses from the CPU address space to cache indices programmable. We support arbitrary Boolean mapping functions that are implemented within a small reconfigurable logic fabric. For finding suitable cache mapping functions we rely on techniques from the evolvable hardware domain and utilize an evolutionary optimization procedure. We evaluate the use of EvoCache in an embedded processor for two specific applications (JPEG and BZIP2 compression) with respect to execution time, cache miss rate and energy consumption. We show that the evolvable hardware approach for optimizing the cache functions not only significantly improves the cache performance for the training data used during optimization, but that the evolved mapping functions generalize very well. Compared to a conventional cache architecture, EvoCache applied to test data achieves a reduction in execution time of up to 14.31% for JPEG (10.98% for BZIP2), and in energy consumption by 16.43% for JPEG (10.70% for BZIP2). We also discuss the integration of EvoCache into the operating system and show that the area and delay overheads introduced by EvoCache are acceptable. }}, author = {{Kaufmann, Paul and Plessl, Christian and Platzner, Marco}}, booktitle = {{Proc. NASA/ESA Conference on Adaptive Hardware and Systems (AHS)}}, keywords = {{EvoCache, evolvable hardware, computer architecture}}, pages = {{11--18}}, publisher = {{IEEE Computer Society}}, title = {{{EvoCaches: Application-specific Adaptation of Cache Mapping}}}, year = {{2009}}, } @inproceedings{2352, author = {{Beutel, Jan and Gruber, Stephan and Hasler, Andi and Lim, Roman and Meier, Andreas and Plessl, Christian and Talzi, Igor and Thiele, Lothar and Tschudin, Christian and Woehrle, Matthias and Yuecel, Mustafa}}, booktitle = {{Proc. Int. Conf. on Information Processing in Sensor Networks (IPSN)}}, isbn = {{978-1-4244-5108-1}}, keywords = {{WSN, PermaSense}}, pages = {{265--276}}, publisher = {{IEEE Computer Society}}, title = {{{PermaDAQ: A Scientific Instrument for Precision Sensing and Data Recovery in Environmental Extremes}}}, year = {{2009}}, } @inproceedings{2238, author = {{Schumacher, Tobias and Süß, Tim and Plessl, Christian and Platzner, Marco}}, booktitle = {{Proc. Int. Conf. on ReConFigurable Computing and FPGAs (ReConFig)}}, isbn = {{978-0-7695-3917-1}}, keywords = {{IMORC, graphics}}, pages = {{119--124}}, publisher = {{IEEE Computer Society}}, title = {{{Communication Performance Characterization for Reconfigurable Accelerator Design on the XD1000}}}, doi = {{10.1109/ReConFig.2009.32}}, year = {{2009}}, } @inproceedings{2261, author = {{Schumacher, Tobias and Plessl, Christian and Platzner, Marco}}, booktitle = {{Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)}}, isbn = {{978-1-4244-3892-1}}, issn = {{1946-1488}}, keywords = {{IMORC, NOC, KNN, accelerator}}, pages = {{338--344}}, publisher = {{IEEE}}, title = {{{An Accelerator for k-th Nearest Neighbor Thinning Based on the IMORC Infrastructure}}}, year = {{2009}}, }