@phdthesis{24598, author = {{Czubayko, Roland}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{Rechnerinterne Repräsentation von informationsverarbeitenden Lösungselementen für die verteilte kooperative Produktentwicklung in der Mechatronik}}}, volume = {{111}}, year = {{2002}}, } @phdthesis{24599, author = {{Goldschmidt, Stefan}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{Anwendung mengenorientierter numerischer Methoden zur Analyse nichtlinearer dynamischer Systeme am Beispiel der Spurführungsdynamik von Schienenfahrzeugen}}}, volume = {{112}}, year = {{2002}}, } @phdthesis{24600, author = {{Lehmann, Thomas and Winter, K.}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{Towards Device Driver Synthesis}}}, volume = {{113}}, year = {{2002}}, } @phdthesis{24601, author = {{Härtel, Wulf}}, publisher = {{Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}}, title = {{{Issueorientierte Frühaufklärung}}}, volume = {{114}}, year = {{2002}}, } @article{2589, author = {{Betz, Stefan}}, journal = {{Zeitschrift für Planung}}, pages = {{pp. 47--71}}, title = {{{Das Lebensarbeitszeitkonzept als Alternative zur Mehrarbeitszeitzuschlagslösung}}}, volume = {{13}}, year = {{2002}}, } @inbook{2590, author = {{Betz, Stefan}}, booktitle = {{Handwörterbuch Unternehmensrechnung und Controlling}}, editor = {{Küpper und A. Wagenhofer, Hans-Ulrich}}, pages = {{986--995}}, title = {{{Kontrollsystem}}}, year = {{2002}}, } @article{26160, abstract = {{Thermal charging of submicron and nanometer particles has been studied for model aerosols of TiO2 and SiO2 as well as Al-Si (aluminosilicate) at 1 000 °C with a new quasi in-situ technique. The size dependence of the particle separation efficiency for electrostatic precipitation was determined. The charging state of the particles was obtained from evaluating the global Deutsch number for precipitation in an electric field applied to a laminar flow based on particle trajectory considerations.}}, author = {{Schiel, Annette and Weber, Alfred P. and Kasper, Gerhard and Schmid, Hans-Joachim}}, issn = {{0934-0866}}, journal = {{Particle & Particle Systems Characterization}}, number = {{6}}, pages = {{410--418}}, title = {{{In-Situ Determination of the Charging of Nanometer and Submicron Particles at High Temperatures}}}, doi = {{10.1002/ppsc.200290004}}, volume = {{19}}, year = {{2002}}, } @article{26161, abstract = {{An optical measuring technique is presented allowing the exact in-situ measurement of local particle flux densities in a confined channel flow by counting single particles penetrating an optically well defined measuring volume. This enables a precise flux determination up to the direct vicinity of planar walls. The measurement set-up and its calibration as well as the whole test facility are described in detail. This measurement technique is used to study the particle transport in electrostatic precipitators. Exemplarily, results of particle flux profiles as well as precipitation, as gained from balances of parts of the precipitator channel, are presented. Furthermore, the possibility to determine particle velocity fluctuations is demonstrated.}}, author = {{Schmid, Hans-Joachim and Veith, Susanne and Umhauer, Heinz}}, issn = {{0934-0866}}, journal = {{Particle & Particle Systems Characterization}}, number = {{3}}, title = {{{In-Situ Measurement of Local Particle Flux Densities in a Complex Two-Phase Flow}}}, doi = {{10.1002/1521-4117(200207)19:3<203::aid-ppsc203>3.0.co;2-7}}, volume = {{19}}, year = {{2002}}, } @inbook{26169, abstract = {{Summary Elektrische Staubabscheidung Wirkprinzip Mikroprozesse und Grundvorgänge Sekundäreinflüsse auf die Partikelabscheidung Wichtige Bestandteile und verschiedene Bauformen Auslegung von Abscheidern }}, author = {{Schmid, Hans-Joachim}}, booktitle = {{Handbuch der Mechanischen Verfahrenstechnik}}, title = {{{Trennprozesse: Abschnitt 7.5.3}}}, doi = {{10.1002/3527603352.ch7r}}, year = {{2002}}, } @inproceedings{26412, author = {{Volbert, Klaus}}, booktitle = {{Proceedings 10th Euromicro Workshop on Parallel, Distributed and Network-based Processing}}, title = {{{A simulation environment for ad hoc networks using sector subdivision}}}, doi = {{10.1109/empdp.2002.994324}}, year = {{2002}}, } @article{26826, author = {{Reiss, Kristina and Hellmich, Frank and Thomas, Joachim}}, journal = {{Zeitschrift für Pädagogik}}, pages = {{51--64}}, title = {{{Individuelle und schulische Bedingungsfaktoren für Argumentationen und Beweise im Mathematikunterricht}}}, doi = {{10.25656/01:3938}}, volume = {{45}}, year = {{2002}}, } @inbook{26827, author = {{Hellmich, Frank and Hartmann, Jens}}, booktitle = {{Beiträge zum Mathematikunterricht 2002}}, editor = {{Peschek, Werner}}, pages = {{211--214}}, publisher = {{Franzbecker}}, title = {{{Materialgebundene versus computerunterstützte Förderung räumlicher Kompetenzen in der Grundschule}}}, year = {{2002}}, } @inbook{26831, author = {{Hellmich, Frank and Hartmann, Jens and Reiss , Kristina }}, booktitle = {{Beiträge zum Mathematikunterricht 2002}}, editor = {{Peschek, Werner}}, pages = {{231--234}}, publisher = {{Franzbecker}}, title = {{{Bedingungen für das Argumentieren und Begründen im Geometrieunterricht der Sekundarstufe I}}}, year = {{2002}}, } @inbook{26835, author = {{Reiss, Kristina and Hellmich, Frank and Reiss, Matthias}}, booktitle = {{Proceedings of the 26th Conference of the International Group for the Psychology of Mathematics Education}}, editor = {{Cockburn, Anne D and Nardi, Elena}}, pages = {{113--120}}, publisher = {{ University of East Anglia}}, title = {{{Reasoning and proof in geometry: Prerequisites of knowledge acquisition in secondary school students}}}, year = {{2002}}, } @article{26838, author = {{Hellmich, Frank and Hartmann, Jens}}, journal = {{Zentralblatt für Didaktik der Mathematik}}, number = {{2}}, pages = {{56--61}}, title = {{{Aspekte einer Förderung räumlicher Kompetenzen im Geometrieunterricht. Ergebnisse einer Trainingsstudie mit Sonderschülerinnen und -schülern}}}, volume = {{34}}, year = {{2002}}, } @book{26842, author = {{Hellmich, Frank and Reiss, Kristina and Thomas, J}}, publisher = {{Carl von Ossietzky Universität Oldenburg}}, title = {{{Begründen und Beweisen in der Geometrie. Bedingungen des Wissensaufbaus bei Schülerinnen und Schülern der Sekundarstufe. Ergebnisbericht an die DFG}}}, year = {{2002}}, } @article{3241, author = {{Wehrheim, Heike}}, journal = {{Nord. J. Comput.}}, number = {{4}}, pages = {{405----435}}, title = {{{Relating State-based and Behaviour-oriented Subtyping}}}, year = {{2002}}, } @inproceedings{3242, author = {{Olderog, Ernst-Rüdiger and Wehrheim, Heike}}, booktitle = {{Formal Methods for Components and Objects, First International Symposium, {FMCO} 2002, Leiden, The Netherlands, November 5-8, 2002, Revised Lectures}}, editor = {{S. de Boer, Frank and M. Bonsangue, Marcello and Graf, Susanne and P. de Roever, Willem}}, pages = {{361----379}}, title = {{{Specification and Inheritance in {CSP-OZ}}}}, doi = {{10.1007/978-3-540-39656-7_15}}, year = {{2002}}, } @inproceedings{3243, author = {{Wehrheim, Heike}}, booktitle = {{Formal Methods for Open Object-Based Distributed Systems V, {IFIP} {TC6/WG6.1} Fifth International Conference on Formal Methods for Open Object-Based Distributed Systems {(FMOODS} 2002), March 20-22, 2002, Enschede, The Netherlands}}, editor = {{Jacobs, Bart and Rensink, Arend}}, pages = {{79----93}}, title = {{{Checking Behavioural Subtypes via Refinement}}}, year = {{2002}}, } @book{3645, author = {{Harteis, Christian}}, publisher = {{Gabler}}, title = {{{Kompetenzfördernde Arbeitsbedingungen}}}, year = {{2002}}, }