@inbook{4526, author = {{Jenert, Tobias and Heinze, Nina and Sporer, Thomas}}, booktitle = {{Offener Bildungsraum Hochschule - Freiheiten und Notwendigkeiten}}, editor = {{Zauchner, Sabine and Baumgartner, Peter and Blaschitz, Edith and Weissenbäck, Andreas}}, isbn = {{978-3-8309-2058-8}}, pages = {{83 -- 92}}, publisher = {{Waxmann Verlag GmbH }}, title = {{{Modell zur Förderung von Informationskompetenz im Verlauf des Hochschulstudiums }}}, volume = {{48}}, year = {{2008}}, } @inbook{4527, author = {{Jenert, Tobias and Sporer, Thomas}}, booktitle = {{Offener Bildungsraum Hochschule - Freiheiten und Notwendigkeiten}}, editor = {{Zauchner, Sabine and Baumgartner, Peter and Blaschitz, Edith and Weissenbäck, Andreas}}, isbn = {{978-3-8309-2058-8}}, pages = {{39 --49}}, publisher = {{Waxmann Verlag GmbH }}, title = {{{Partizipative Lernkultur als Herausforderung und Chance für offene Bildungsinitiativen an Hochschulen }}}, volume = {{48}}, year = {{2008}}, } @article{4554, abstract = {{We have investigated the properties of neutral and charged excitons in single CdSe/ZnSe QD photodiodes by μ-photoluminescence spectroscopy. By applying a bias voltage, we have been able to control the number of electrons in a single QD by shifting the energy levels of the QD with respect to the Fermi level in the back contact. Also the quantum-confined Stark effect was observed as a function of the applied electric field.}}, author = {{de Vasconcellos, S. Michaelis and Pawlis, A. and Arens, C. and Panfilova, M. and Zrenner, Artur and Schikora, D. and Lischka, K.}}, issn = {{0026-2692}}, journal = {{Microelectronics Journal}}, keywords = {{CdSe quantum dots, Photodiode, Stark effect}}, number = {{2}}, pages = {{215--217}}, publisher = {{Elsevier BV}}, title = {{{Exciton spectroscopy on single CdSe/ZnSe quantum dot photodiodes}}}, doi = {{10.1016/j.mejo.2008.07.055}}, volume = {{40}}, year = {{2008}}, } @article{4555, abstract = {{Semiconductor microdiscs are promising for applications in photonics and quantum-information processing, such as efficient solid-state-based single-photon emitters. Strain in the multilayer structure of those devices has an important influence on their optical properties. We present measurements of the strain distribution in ZnMgSe/ZnSe microdiscs by means of micro-photoluminescence and micro-Raman imaging. Photoluminescence measurements of microdiscs reveal substantially broadened emission lines with a shift to lower energy at the undercut part of microdiscs, indicating local relaxation in this area. The distribution of the strain in the microdiscs is obtained from an imaging micro-Raman analysis, revealing that the freestanding part of the microdiscs is free of defects.}}, author = {{Panfilova, M. and Pawlis, A. and Arens, C. and de Vasconcellos, S. Michaelis and Berth, Gerhard and Hüsch, K.P. and Wiedemeier, V. and Zrenner, Artur and Lischka, K.}}, issn = {{0026-2692}}, journal = {{Microelectronics Journal}}, keywords = {{Raman, Photoluminescence, Microdisc, ZnSe}}, number = {{2}}, pages = {{221--223}}, publisher = {{Elsevier BV}}, title = {{{Micro-Raman imaging and micro-photoluminescence measurements of strain in ZnMgSe/ZnSe microdiscs}}}, doi = {{10.1016/j.mejo.2008.07.056}}, volume = {{40}}, year = {{2008}}, } @article{4557, abstract = {{The optical properties of semiconductor quantum dots are in many respects similar to those of atoms. Since quantum dots can be defined by state-of-the-art semiconductor technologies, they exhibit long-term stability and allow for well-controlled and efficient interactions with both optical and electrical fields. Resonant ps excitation of single quantum dot photodiodes leads to new classes of coherent optoelectronic functions and devices, which exhibit precise state preparation, phase-sensitive optical manipulations and the control of quantum states by electrical fields.}}, author = {{Zrenner, Artur and Ester, P and Michaelis de Vasconcellos, S and Hübner, M C and Lackmann, L and Stufler, S and Bichler, M}}, issn = {{0953-8984}}, journal = {{Journal of Physics: Condensed Matter}}, number = {{45}}, publisher = {{IOP Publishing}}, title = {{{Coherent optoelectronics with single quantum dots}}}, doi = {{10.1088/0953-8984/20/45/454210}}, volume = {{20}}, year = {{2008}}, } @article{4609, author = {{Feng, Yuanhua and McNeil, Alexander J.}}, issn = {{0264-9993}}, journal = {{Economic Modelling}}, number = {{5}}, pages = {{850--867}}, publisher = {{Elsevier BV}}, title = {{{Modelling of scale change, periodicity and conditional heteroskedasticity in return volatility}}}, doi = {{10.1016/j.econmod.2007.11.007}}, volume = {{25}}, year = {{2008}}, } @article{4711, author = {{Beverungen, Daniel and Knackstedt, Ralf and Müller, Oliver}}, issn = {{0937-6429}}, journal = {{WIRTSCHAFTSINFORMATIK}}, number = {{3}}, pages = {{220----234}}, title = {{{Entwicklung Serviceorientierter Architekturen zur Integration von Produktion und Dienstleistung – Eine Konzeptionsmethode und ihre Anwendung am Beispiel des Recyclings elektronischer Geräte}}}, doi = {{10.1365/s11576-008-0049-6}}, year = {{2008}}, } @article{4861, author = {{Gouthier, Matthias HJ and Eggert, Andreas and Nogly, Felicitas}}, journal = {{Schmalenbachs Zeitschrift für betriebswirtschaftliche Forschung}}, number = {{1}}, pages = {{48----70}}, title = {{{Offshoring der Kundeninteraktion: Eine empirische Analyse der Wirkung der Sprachqualität am Beispiel von Call Centern}}}, year = {{2008}}, } @article{4885, author = {{Fahr, Rene and Irlenbusch, Bernd}}, journal = {{Managerial and Decision Economics}}, number = {{6}}, pages = {{469----487}}, title = {{{Identifying personality traits to enhance trust between organisations: An experimental approach}}}, year = {{2008}}, } @techreport{4919, author = {{Fahr, Rene and Simons, Sabine}}, title = {{{Returns to company training--Evidence from a new approach using quasi experimental data}}}, year = {{2008}}, } @inbook{4962, author = {{Ulaga, Wolfgang and Eggert, Andres}}, booktitle = {{Woodside}}, editor = {{Golfetto, Francesca and Gibbert, Michael}}, title = {{{Linking Customer Value to Customer Share in Business Relationships.}}}, year = {{2008}}, } @article{4976, author = {{Alewell, Dorothea and Bähring, Katrin and Canis, Anne and Hauff, Sven and Thommes, Kirsten}}, journal = {{German Journal of Human Resource Management}}, number = {{4}}, pages = {{346----369}}, title = {{{Wer nutzt HR-Outsourcing? Zentrale Strukturvariablen und ihr Einfluss auf die Nachfrage nach Personaldienstleistungen}}}, year = {{2008}}, } @article{4977, author = {{Bähring, Katrin and Hauff, Sven and Sossdorf, Maik and Thommes, Kirsten}}, journal = {{Die Unternehmung schweizerische Zeitschrift für Betriebswirtschaft}}, number = {{1}}, pages = {{89--111}}, title = {{{Methodologische Grundlagen und Besonderheiten der qualitativen Befragung von Experten in Unternehmen: Ein Leitfaden}}}, year = {{2008}}, } @book{4993, author = {{Thommes, Kirsten}}, title = {{{Verf{\"u}gungsrechte {\"u}ber Humanverm{\"o}gen: Implikationen f{\"u}r und M{\"o}glichkeiten der Bilanzierung von Humankapital}}}, year = {{2008}}, } @article{7005, author = {{Kremer, H.-Hugo and Tramm, T. and Siemon, J.}}, journal = {{bwp@ Berufs- und Wirtschaftspädagogik - online}}, number = {{15}}, title = {{{Medien in der beruflichen Bildung - Mit Web 2.0, ERP & Co. zu neuen Lernwelten?}}}, year = {{2008}}, } @article{7006, author = {{Kremer, H.-Hugo and Büchter, K. and Gramlinger, F.}}, journal = {{bwp@ Berufs- und Wirtschaftspädagogik - online}}, number = {{14}}, title = {{{Berufliche Lehr-/ Lernprozesse - Zur Vermessung der Berufsbildungslandschaft}}}, year = {{2008}}, } @inbook{7060, author = {{Kremer, H.-Hugo}}, booktitle = {{bwp@ Ausgabe13, Selbstorganisiertes Lernen in der beruflichen}}, editor = {{Büchter, K. and Tramm, T.}}, title = {{{Medien als Entwicklungswerkzeuge}}}, year = {{2008}}, } @inbook{7347, author = {{Kremer, H.-Hugo}}, booktitle = {{Innovative Forschung - innovative Praxis in der Alphabetisierung und Grundbildung}}, pages = {{149--158}}, title = {{{Alphabetisierung und Grundbildung im Kontext des Erwerbs beruflicher Handlungskompetenz}}}, year = {{2008}}, } @article{7360, author = {{Kremer, H.-Hugo and Pferdt, F. G.}}, journal = {{Wirtschaft und Erziehung}}, number = {{60}}, pages = {{405--411}}, title = {{{Lehren mit Lernobjekten}}}, year = {{2008}}, } @article{7369, author = {{Hauser, Rainer and Friess, Michael and Kuster, Jochen and Vanhatalo, Jussi}}, issn = {{1094-6977}}, journal = {{IEEE Transactions on Systems, Man, and Cybernetics, Part C (Applications and Reviews)}}, number = {{3}}, pages = {{347--359}}, publisher = {{Institute of Electrical and Electronics Engineers (IEEE)}}, title = {{{An Incremental Approach to the Analysis and Transformation of Workflows Using Region Trees}}}, doi = {{10.1109/tsmcc.2008.919178}}, volume = {{38}}, year = {{2008}}, }