@article{40170,
  author       = {{Christ, Andreas and Lupo, Cosmo and Silberhorn, Christine}},
  issn         = {{1367-2630}},
  journal      = {{New Journal of Physics}},
  keywords     = {{General Physics and Astronomy}},
  number       = {{8}},
  publisher    = {{IOP Publishing}},
  title        = {{{Exponentially enhanced quantum communication rate by multiplexing continuous-variable teleportation}}},
  doi          = {{10.1088/1367-2630/14/8/083007}},
  volume       = {{14}},
  year         = {{2012}},
}

@article{40167,
  author       = {{Laiho, Kaisa and Avenhaus, Malte and Silberhorn, Christine}},
  issn         = {{1367-2630}},
  journal      = {{New Journal of Physics}},
  keywords     = {{General Physics and Astronomy}},
  number       = {{10}},
  publisher    = {{IOP Publishing}},
  title        = {{{Characteristics of displaced single photons attained via higher order factorial moments}}},
  doi          = {{10.1088/1367-2630/14/10/105011}},
  volume       = {{14}},
  year         = {{2012}},
}

@article{5054,
  author       = {{Maßbaum, Alexandra and Klotzkowski, Tasja and Sureth-Sloane, Caren}},
  issn         = {{0044-2372}},
  journal      = {{Zeitschrift für Betriebswirtschaft}},
  number       = {{12}},
  pages        = {{1389--1425}},
  publisher    = {{Springer Nature}},
  title        = {{{Der Einfluss der Zinsschranke auf unternehmerische Kapitalstrukturentscheidungen}}},
  doi          = {{10.1007/s11573-012-0630-8}},
  volume       = {{82}},
  year         = {{2012}},
}

@article{5058,
  author       = {{Sureth-Sloane, Caren}},
  issn         = {{0044-2372}},
  journal      = {{Zeitschrift für Betriebswirtschaft}},
  number       = {{S5}},
  pages        = {{115--122}},
  publisher    = {{Springer Nature}},
  title        = {{{Does insider shareholding matter to corporate payout reactions to tax reforms?}}},
  doi          = {{10.1007/s11573-012-0599-3}},
  volume       = {{82}},
  year         = {{2012}},
}

@misc{24400,
  abstract     = {{Chipantenne (102), umfassend mindestens einen Strahler (114,116), der sich parallel zu einer Hauptoberfläche eines die Chipantenne tragenden Halbleitersubstrats (104) erstreckt, wobei der Strahler auf einer inselartigen Trägerzone (122,124) des Halbleitersubstrats angeordnet ist, die von mindestens einem vollständig mit einem Gas gefüllten Graben (126,128) umgeben ist, welcher das Halbleitersubstrat in dessen gesamter Tiefenerstreckung durchdringt und durch mindestens einen Haltesteg (130,132,134,136) überbrückt ist, welcher eine tragende Verbindung zwischen der Trägerzone und dem übrigen Halbleitersubstrat bildet.}},
  author       = {{Wang, Ruoyu and Sun, Yaoming and Kaynak, Mehmet and Scheytt, J. Christoph}},
  title        = {{{Chip-Antenne, Elektronisches Bauelement und Herstellungsverfahren}}},
  year         = {{2012}},
}

@article{41243,
  author       = {{Bauer, Matthias and Schoch, Roland and Shao, Lidong and Zhang, Bingsen and Knop-Gericke, Axel and Willinger, Marc and Schlögl, Robert and Teschner, Detre}},
  issn         = {{1932-7447}},
  journal      = {{The Journal of Physical Chemistry C}},
  keywords     = {{Surfaces, Coatings and Films, Physical and Theoretical Chemistry, General Energy, Electronic, Optical and Magnetic Materials}},
  number       = {{42}},
  pages        = {{22375--22385}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Structure–Activity Studies on Highly Active Palladium Hydrogenation Catalysts by X-ray Absorption Spectroscopy}}},
  doi          = {{10.1021/jp306962v}},
  volume       = {{116}},
  year         = {{2012}},
}

@article{41244,
  author       = {{Butsch, Katharina and Klein, Axel and Nitsche, Sara and Stirnat, Kathrin and Hawkett, Jonathon R. and McInnes, Eric J. L. and Bauer, Matthias}},
  issn         = {{1477-9226}},
  journal      = {{Dalton Transactions}},
  keywords     = {{Inorganic Chemistry}},
  number       = {{37}},
  publisher    = {{Royal Society of Chemistry (RSC)}},
  title        = {{{Generation and characterisation of the phenoxyl-radical containing Cu(ii) complex [Cu(triaz)2]+ (triaz− = O,N chelating triazole-phenolate)}}},
  doi          = {{10.1039/c2dt31369c}},
  volume       = {{41}},
  year         = {{2012}},
}

@article{41239,
  author       = {{Clemens, Oliver and Bauer, Matthias and Haberkorn, Robert and Springborg, Michael and Beck, Horst Philipp}},
  issn         = {{0897-4756}},
  journal      = {{Chemistry of Materials}},
  keywords     = {{Materials Chemistry, General Chemical Engineering, General Chemistry}},
  number       = {{24}},
  pages        = {{4717--4724}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Synthesis and Characterization of Vanadium-Doped LiMnPO<sub>4</sub>-Compounds: LiMn(PO<sub>4</sub>)<sub><i>x</i></sub>(VO<sub>4</sub>)<sub>1–<i>x</i></sub> (0.8 ≤ <i>x</i> ≤ 1.0)}}},
  doi          = {{10.1021/cm303005d}},
  volume       = {{24}},
  year         = {{2012}},
}

@article{41246,
  author       = {{Junge, Henrik and Marquet, Nicolas and Kammer, Anja and Denurra, Stefania and Bauer, Matthias and Wohlrab, Sebastian and Gärtner, Felix and Pohl, Marga-Martina and Spannenberg, Anke and Gladiali, Serafino and Beller, Matthias}},
  issn         = {{0947-6539}},
  journal      = {{Chemistry - A European Journal}},
  keywords     = {{General Chemistry, Catalysis, Organic Chemistry}},
  number       = {{40}},
  pages        = {{12749--12758}},
  publisher    = {{Wiley}},
  title        = {{{Water Oxidation with Molecularly Defined Iridium Complexes: Insights into Homogeneous versus Heterogeneous Catalysis}}},
  doi          = {{10.1002/chem.201201472}},
  volume       = {{18}},
  year         = {{2012}},
}

@article{41241,
  author       = {{Schuster, Sabine and Klemm, Elias and Bauer, Matthias}},
  issn         = {{0947-6539}},
  journal      = {{Chemistry - A European Journal}},
  keywords     = {{General Chemistry, Catalysis, Organic Chemistry}},
  number       = {{49}},
  pages        = {{15831--15837}},
  publisher    = {{Wiley}},
  title        = {{{The Role of Pd<sup>2+</sup>/Pd<sup>0</sup>in Hydrogenation by [Pd(2-pymo)<sub>2</sub>]<sub><i>n</i></sub>: An X-ray Absorption and IR Spectroscopic Study}}},
  doi          = {{10.1002/chem.201202129}},
  volume       = {{18}},
  year         = {{2012}},
}

@article{41256,
  author       = {{Eitel, Simon H. and Bauer, Matthias and Schweinfurth, David and Deibel, Naina and Sarkar, Biprajit and Kelm, Harald and Krüger, Hans-Jörg and Frey, Wolfgang and Peters, René}},
  issn         = {{0002-7863}},
  journal      = {{Journal of the American Chemical Society}},
  keywords     = {{Colloid and Surface Chemistry, Biochemistry, General Chemistry, Catalysis}},
  number       = {{10}},
  pages        = {{4683--4693}},
  publisher    = {{American Chemical Society (ACS)}},
  title        = {{{Paramagnetic Palladacycles with Pd<sup>III</sup>Centers Are Highly Active Catalysts for Asymmetric Aza-Claisen Rearrangements}}},
  doi          = {{10.1021/ja2098222}},
  volume       = {{134}},
  year         = {{2012}},
}

@inbook{41355,
  author       = {{Darge, Kerstin and Schreiber, Melanie and König, Johannes and Seifert, Andreas}},
  booktitle    = {{Lehramtsstudierende erwerben pädagogisches Professionswissen. Ergebnisse der Längsschnittstudie LEK zur Wirksamkeit der erziehungswissenschaftlichen Lehrerausbildung.}},
  editor       = {{König, JOhannes and Seifert, Andreas}},
  publisher    = {{Waxmann}},
  title        = {{{Lerngelegenheiten im erziehungswissenschaftlichen Studium.}}},
  year         = {{2012}},
}

@book{41356,
  editor       = {{König, JOhannes and Seifert, Andreas}},
  publisher    = {{Waxmann}},
  title        = {{{Lehramtsstudierende erwerben pädagogisches Professionswissen. Ergebnisse der Längsschnittstudie LEK zur Wirksamkeit der erziehungswissenschaftlichen Lehrerausbildung.}}},
  year         = {{2012}},
}

@inbook{41363,
  author       = {{Watson, Christina and Seifert, Andreas and König, Johannes}},
  booktitle    = {{Lehramtsstudierende erwerben pädagogisches Professionswissen. Ergebnisse der Längsschnittstudie LEK zur Wirksamkeit der erziehungswissenschaftlichen Lehrer-ausbildung.}},
  editor       = {{König, Johannes and Seifert, Andreas}},
  publisher    = {{Waxmann}},
  title        = {{{Institutionalisierung der erziehungswissenschaftlichen Lehrerausbildung: Charakterisierung der einbezogenen Standorte und Ausbildungsgänge.}}},
  year         = {{2012}},
}

@inbook{41357,
  author       = {{König, JOhannes and Seifert, Andreas}},
  booktitle    = {{Lehramtsstudierende erwerben pädagogisches Professionswissen. Ergebnisse der Längsschnittstudie LEK zur Wirksamkeit der erziehungswissenschaftlichen Lehrerausbildung.}},
  editor       = {{König, Johannes and Seifert, Andreas}},
  publisher    = {{Waxmann}},
  title        = {{{Der Erwerb von pädagogischem Professionswissen: Ziele, Design und zentrale Ergebnisse der LEK-Studie.}}},
  year         = {{2012}},
}

@article{17428,
  abstract     = {{How is communicative gesture behavior in robots perceived by humans? Although gesture is crucial in social interaction, this research question is still largely unexplored in the field of social robotics. Thus, the main objective of the present work is to investigate how gestural machine behaviors can be used to design more natural communication in social robots. The chosen approach is twofold. Firstly, the technical challenges encountered when implementing a speech-gesture generation model on a robotic platform are tackled. We present a framework that enables the humanoid robot to flexibly produce synthetic speech and co-verbal hand and arm gestures at run-time, while not being limited to a predefined repertoire of motor actions. Secondly, the achieved flexibility in robot gesture is exploited in controlled experiments. To gain a deeper understanding of how communicative robot gesture might impact and shape human perception and evaluation of human-robot interaction, we conducted a between-subjects experimental study using the humanoid robot in a joint task scenario. We manipulated the non-verbal behaviors of the robot in three experimental conditions, so that it would refer to objects by utilizing either (1) unimodal (i.e., speech only) utterances, (2) congruent multimodal (i.e., semantically matching speech and gesture) or (3) incongruent multimodal (i.e., semantically non-matching speech and gesture) utterances. Our findings reveal that the robot is evaluated more positively when non-verbal behaviors such as hand and arm gestures are displayed along with speech, even if they do not semantically match the spoken utterance.}},
  author       = {{Salem, Maha and Kopp, Stefan and Wachsmuth, Ipke and Rohlfing, Katharina and Joublin, Frank}},
  issn         = {{1875-4805}},
  journal      = {{International Journal of Social Robotics, Special Issue on Expectations, Intentions, and Actions}},
  keywords     = {{Social Human-Robot Interaction, Multimodal Interaction and Conversational Skills, Robot Companions and Social Robots, Non-verbal Cues and Expressiveness}},
  number       = {{2}},
  pages        = {{201--217}},
  publisher    = {{Springer Science + Business Media}},
  title        = {{{Generation and evaluation of communicative robot gesture}}},
  doi          = {{10.1007/s12369-011-0124-9}},
  volume       = {{4}},
  year         = {{2012}},
}

@article{17220,
  abstract     = {{Pointing, like eye gaze, is a deictic gesture that can be used to orient the attention of another person towards an object or an event. Previous research suggests that infants first begin to follow a pointing gesture between 10 and 13 months of age. We investigated whether sensitivity to pointing could be seen at younger ages employing a technique recently used to show early sensitivity to perceived eye gaze. Three experiments were conducted with 4.5- and 6.5-month-old infants. Our first goal was to examine whether these infants could show a systematic response to pointing by shifting their visual attention in the direction of a pointing gesture when we eliminated the difficulty of disengaging fixation from a pointing hand. The results from Experiments 1 and 2 suggest that a dynamic, but not a static, pointing gesture triggers shifts of visual attention in infants as young as 4.5 months of age. Our second goal was to clarify whether this response was based on sensitivity to the directional posture of the pointing hand, the motion of the pointing hand, or both. The results from Experiment 3 suggest that the direction of motion is necessary but not sufficient to orient infants’ attention toward a distal target. Infants shifted their attention in the direction of the pointing finger, but only when the hand was moving in the same direction. These results suggest that infants are prepared to orient to the distal referent of a pointing gesture which likely contributes to their learning the communicative function of pointing.}},
  author       = {{Rohlfing, Katharina and Longo, Matthew R. and Bertenthal, Bennett I.}},
  issn         = {{1363-755X}},
  journal      = {{Developmental Science}},
  number       = {{3}},
  pages        = {{426--435}},
  publisher    = {{Wiley-Blackwell}},
  title        = {{{Dynamic pointing triggers shifts of visual attention in young infants}}},
  doi          = {{10.1111/j.1467-7687.2012.01139.x}},
  volume       = {{15}},
  year         = {{2012}},
}

@inproceedings{17217,
  abstract     = {{We designed a laboratory study to investigate the influence of social interaction on category learning. The objective in the present study is to examine what kind of teaching behavior can improve an agent’s learning of categories. In a computer-based study participants learned four categories for sixteen objects which appear on a computer screen. The objects’ categories determine what kind of manipulation is to be done on the objects. Five tutors and twenty participants were recruited to participate. For the study the tutors were placed in front of a computer in one room whereas the learners were in another room. The learners’ task was to manipulate the objects appropriately through the instructions they received from the tutor on their screens via six symbols. These six symbols were the only way for the tutor to communicate with the learner. We call this a bottom-up learning as it relies entirely on the perception of the tutors’ symbols without any prior knowledge of their meaning. The focus in the present study is not on the ability by the learner to acquire knowledge of the categories but on the types of instructions that the tutor gave during the trials and the effects of the feedback given to the learner. Therefore, the feedback given by the tutors via the symbols was classified and quantified.}},
  author       = {{Griffiths, Sascha and Nolfi, S. and Morlino, G. and Schillingmann, Lars and Kühnel, Sina and Rohlfing, Katharina and Wrede, Britta}},
  booktitle    = {{ICDL-EpiRob 2012}},
  title        = {{{Bottom-Up Learning of Feedback in a Categorization Task}}},
  year         = {{2012}},
}

@article{17216,
  author       = {{Lohan, Katrin Solveig and Rohlfing, Katharina and Pitsch, Karola and Saunders, Joe and Lehmann, Hagen and Nehaniv, Chrystopher L. and Fischer, Kerstin and Wrede, Britta}},
  issn         = {{1875-4805}},
  journal      = {{International Journal of Social Robotics}},
  keywords     = {{Social Robots, Contingency}},
  number       = {{2}},
  pages        = {{131--146}},
  publisher    = {{Springer Science + Business Media}},
  title        = {{{Tutor spotter: Proposing a feature set and evaluating it in a robotic system}}},
  doi          = {{10.1007/s12369-011-0125-8}},
  volume       = {{4}},
  year         = {{2012}},
}

@inproceedings{17218,
  author       = {{Wrede, Britta and Rohlfing, Katharina and Steil, Jochen J. and Wrede, Sebastian and Oudeyer, Pierre-Yves and Tani, Jun}},
  booktitle    = {{{Humanoids 2012 Workshop on Developmental Robotics: Can developmental robotics yield human-like cognitive abilities?}}},
  editor       = {{Ugur, Emre and Nagai, Yukie and Oztop, Erhan and Asada, Minoru}},
  keywords     = {{language acquisition, teleological, compositional, robotics}},
  title        = {{{Towards robots with teleological action and language understanding}}},
  year         = {{2012}},
}