@phdthesis{Kamprath2014,
  author    = {Kamprath, Martin},
  title     = {A microfoundations perspectives on fresight and business models},
  pages     = {224},
  year      = {2014},
  language  = {en}
}
@phdthesis{Supaporn2014,
  author    = {Supaporn, Worakrit},
  title     = {Categorical equivalence of clones},
  pages     = {89},
  year      = {2014},
  language  = {en}
}
@article{HaferKiyLucke2014,
  author    = {Hafer, J{\"o}rg and Kiy, Alexander and Lucke, Ulrike},
  title     = {Moodle \& Co. auf dem Weg zur Personal Learning Environment},
  series = {eleed},
  volume    = {2014},
  journal   = {eleed},
  number    = {10},
  issn      = {1860-7470},
  year      = {2014},
  abstract  = {Ausgehend von der typischen IT-Infrastruktur f{\"u}r E-Learning an Hochschulen auf der einen Seite sowie vom bisherigen Stand der Forschung zu Personal Learning Environments (PLEs) auf der anderen Seite zeigt dieser Beitrag auf, wie bestehende Werkzeuge bzw. Dienste zusammengef{\"u}hrt und f{\"u}r die Anforderungen der modernen, rechnergest{\"u}tzten Pr{\"a}senzlehre aufbereitet werden k{\"o}nnen. F{\"u}r diesen interdisziplin{\"a}ren Entwicklungsprozess bieten sowohl klassische Softwareentwicklungsverfahren als auch bestehende PLE-Modelle wenig Hilfestellung an. Der Beitrag beschreibt die in einem campusweiten Projekt an der Universit{\"a}t Potsdam verfolgten Ans{\"a}tze und die damit erzielten Ergebnisse. Daf{\"u}r werden zun{\"a}chst typische Lehr-/Lern-bzw. Kommunikations-Szenarien identifiziert, aus denen Anforderungen an eine unterst{\"u}tzende Plattform abgeleitet werden. Dies f{\"u}hrt zu einer umfassenden Sammlung zu ber{\"u}cksichtigender Dienste und deren Funktionen, die gem{\"a}ß den Spezifika ihrer Nutzung in ein Gesamtsystem zu integrieren sind. Auf dieser Basis werden grunds{\"a}tzliche Integrationsans{\"a}tze und technische Details dieses Mash-Ups in einer Gesamtschau aller relevanten Dienste betrachtet und in eine integrierende Systemarchitektur {\"u}berf{\"u}hrt. Deren konkrete Realisierung mit Hilfe der Portal-Technologie Liferay wird dargestellt, wobei die eingangs definierten Szenarien aufgegriffen und exemplarisch vorgestellt werden. Erg{\"a}nzende Anpassungen im Sinne einer personalisierbaren bzw. adaptiven Lern-(und Arbeits-)Umgebung werden ebenfalls unterst{\"u}tzt und kurz aufgezeigt.},
  language  = {en}
}
@article{BoggioBodenmuellerFrembergetal.2014,
  author    = {Boggio, Jose M. Chavez and Bodenmueller, D. and Fremberg, T. and Haynes, R. and Roth, Martin M. and Eisermann, R. and Lisker, M. and Zimmermann, L. and Boehm, Michael},
  title     = {Dispersion engineered silicon nitride waveguides by geometrical and refractive-index optimization},
  series = {Journal of the Optical Society of America : B, Optical physics},
  volume    = {31},
  journal   = {Journal of the Optical Society of America : B, Optical physics},
  number    = {11},
  publisher = {Optical Society of America},
  address   = {Washington},
  issn      = {0740-3224},
  doi       = {10.1364/JOSAB.31.002846},
  pages     = {2846 -- 2857},
  year      = {2014},
  abstract  = {Dispersion engineering in silicon nitride (SiXNY) waveguides is investigated through the optimization of the waveguide transversal dimensions and refractive indices in a multicladding arrangement. Ultraflat dispersion of -84.0 +/- 0.5 ps/nm/km between 1700 and 2440 nm and 1.5 +/- 3 ps/nm/km between 1670 and 2500 nm is numerically demonstrated. It is shown that typical refractive index fluctuations as well as dimension fluctuations during fabrication of the SiXNY waveguides are a limitation for obtaining ultraflat dispersion profiles. Single- and multicladding waveguides are fabricated and their dispersion profiles measured (over nearly 1000 nm) using a low-coherence frequency domain interferometric technique. By appropriate thickness optimization, the zero-dispersion wavelength is tuned over a large spectral range in single-and multicladding waveguides with small refractive index contrast (3\%). A flat dispersion profile with +/- 3.2 ps/nm/km variation over 500 nm is obtained in a multicladding waveguide fabricated with a refractive index contrast of 37\%. Finally, we generate a nearly three-octave supercontinuum in this dispersion flattened multicladding SiXNY waveguide. (C) 2014 Optical Society of America},
  language  = {en}
}
@article{SchmaelzlinMoralejoRutowskaetal.2014,
  author    = {Schmaelzlin, Elmar and Moralejo, Benito and Rutowska, Monika and Monreal-Ibero, Ana and Sandin, Christer and Tarcea, Nicolae and Popp, Juergen and Roth, Martin M.},
  title     = {Raman imaging with a fiber-coupled multichannel spectrograph},
  series = {Sensors},
  volume    = {14},
  journal   = {Sensors},
  number    = {11},
  publisher = {MDPI},
  address   = {Basel},
  issn      = {1424-8220},
  doi       = {10.3390/s141121968},
  pages     = {21968 -- 21980},
  year      = {2014},
  abstract  = {Until now, spatially resolved Raman Spectroscopy has required to scan a sample under investigation in a time-consuming step-by-step procedure. Here, we present a technique that allows the capture of an entire Raman image with only one single exposure. The Raman scattering arising from the sample was collected with a fiber-coupled high-performance astronomy spectrograph. The probe head consisting of an array of 20 x 20 multimode fibers was linked to the camera port of a microscope. To demonstrate the high potential of this new concept, Raman images of reference samples were recorded. Entire chemical maps were received without the need for a scanning procedure.},
  language  = {en}
}
@article{BeisheimLiese2014,
  author    = {Beisheim, Marianne and Liese, Andrea Margit},
  title     = {Summing up : key findings and avenues for future research},
  isbn      = {978-1-137-35925-0},
  year      = {2014},
  language  = {en}
}
@book{HaferHenzeMattheetal.2014,
  author    = {Hafer, J{\"o}rg and Henze, Luise and Matth{\´e}, Frederic and Schumann, Marlen},
  title     = {Bestandsaufnahme E-Learning an der Universit{\"a}t Potsdam},
  number    = {1},
  issn      = {2199-6520},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-70670},
  publisher      = {Universit{\"a}t Potsdam},
  pages     = {33},
  year      = {2014},
  abstract  = {Der vorliegende Text gibt eine Bestandserhebung der bisher stattgefundenen Aktivit{\"a}ten im E-Learning an der Universit{\"a}t Potsdam wieder, andererseits dient er auch dazu, Potenziale zu sichten und in einem n{\"a}chstem Schritt daraus Ideen und Vorschl{\"a}ge f{\"u}r eine hochschulweite E-Learning-Strategie abzuleiten. Zielsetzung der Bestandsaufnahme ist es, die relevanten Informationen darzustellen, {\"u}ber den Platz der Universit{\"a}t Potsdam in der hochschulischen E-Learning-Landschaft zu orientieren und den Stand der Entwicklung zu bewerten.},
  language  = {de}
}
@phdthesis{Faber2014,
  author    = {Faber, Eike},
  title     = {Von Ulfila bis Rekkared},
  series = {Potsdamer altertumswissenschaftliche Beitr{\"a}ge ; Bd. 51},
  journal   = {Potsdamer altertumswissenschaftliche Beitr{\"a}ge ; Bd. 51},
  publisher = {Steiner},
  address   = {Stuttgart},
  isbn      = {978-3-515-10929-1},
  doi       = {10.25162/9783515109291},
  pages     = {300},
  year      = {2014},
  abstract  = {F{\"u}r etwa 200 Jahre, vom Ende des 4. Jahrhunderts bis 589 n. Chr., geh{\"o}ren die Westgoten einem von der Orthodoxie der Reichskirche abweichenden christlichen Bekenntnis an. Auf dem 3. Konzil von Toledo beendet K{\"o}nig Rekkared diesen Zustand religi{\"o}ser Alterit{\"a}t durch die Konversion zum Katholizismus. Die antiken Berichte zeichnen nur vordergr{\"u}ndig ein koh{\"a}rentes Bild des Christentums der Goten. Dagegen weist Eike Faber Widerspr{\"u}che und Fehler in der {\"U}berlieferung nach und bietet eine Reihe neuer Interpretationen an. Die genauere Betrachtung vermag dabei sowohl den dogmatischen Gehalt des Christentums der Goten sch{\"a}rfer zu konturieren als auch die Beweggr{\"u}nde f{\"u}r die Annahme des neuen Glaubens herauszustellen und die traditionelle Datierung dieses Vorgangs zu widerlegen. Schließlich wird deutlich, welche Funktion das fortgesetzte Festhalten an einer demonstrativ anderen religi{\"o}sen {\"U}berzeugung f{\"u}r die Goten hatte. Pr{\"a}gnante Wegmarken der gotischen Geschichte, wie die Bibel{\"u}bersetzung Ulfilas, die Eroberung und Pl{\"u}nderung Roms 410 n. Chr. oder die demonstrative Aufgabe der religi{\"o}sen Differenz durch K{\"o}nig Rekkared, werden erst durch diesen neuen, umfassenden Kontext verst{\"a}ndlich.},
  language  = {de}
}
@article{SultanowWeber2014,
  author    = {Sultanow, Eldar and Weber, Edzard},
  title     = {Prozessleitst{\"a}nde f{\"u}r verteilte und nichtplanbare Organisationsprozesse},
  series = {Handbuch prozessorientiertes Wissensmanagement},
  journal   = {Handbuch prozessorientiertes Wissensmanagement},
  publisher = {GITO},
  address   = {Berlin},
  isbn      = {978-3-95545-026-7},
  pages     = {335 -- 344},
  year      = {2014},
  language  = {de}
}
@article{HenkePodtschaske2014,
  author    = {Henke, Klaus-Dirk and Podtschaske, Beatrice},
  title     = {Chancen und Risiken genossenschaftlicher Leistungserbringung im Gesundheitssektor},
  series = {KWI-Schriften},
  journal   = {KWI-Schriften},
  number    = {8},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1867-951X},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-71045},
  pages     = {63 -- 71},
  year      = {2014},
  abstract  = {Klaus-Dirk Henke, em. Lehrstuhlinhaber f{\"u}r {\"O}ffentliche Finanzen und Gesundheits{\"o}konomie am Institut f{\"u}r Volkswirtschaftslehre und Wirtschaftsrecht der TU Berlin, behandelt, ausgehend von der derzeitigen Leistungserbringung im Gesundheitssektor, Chancen und Risiken der Leistungserbringung durch Genossenschaften.},
  language  = {de}
}
@article{Wandersleb2014,
  author    = {Wandersleb, Michael},
  title     = {IT-Genossenschaften im digitalen Rathaus},
  series = {KWI-Schriften},
  journal   = {KWI-Schriften},
  number    = {8},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1867-951X},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-71068},
  pages     = {81 -- 92},
  year      = {2014},
  abstract  = {Matthias Klipp, Beigeordneter f{\"u}r Stadtentwicklung und Bauen der Stadtverwaltung Potsdam, diskutiert die Rolle von Genossenschaften als Bausteine kommunaler Wohnungspolitik. Am Beispiel der Landeshauptstadt Potsdam zeigt er Potenziale von Wohnungsbaugenossenschaften f{\"u}r die Sicherung einer attraktiven und ausreichenden Wohnungsversorgung f{\"u}r die B{\"u}rgerInnen auf. Er res{\"u}miert, dass sich die Strategien der Stadt f{\"u}r Neubau und Bestand auch in Kooperation mit Wohnungsgenossenschaften gerade auch bei der sozialen Wohnraumversorgung f{\"u}r die Bev{\"o}lkerung bew{\"a}hrt haben.},
  language  = {de}
}
@article{Wieg2014,
  author    = {Wieg, Andreas},
  title     = {Krisenerprobung und Krisenresistenz des genossenschaftlichen Ordnungsmodells},
  series = {KWI-Schriften},
  journal   = {KWI-Schriften},
  number    = {8},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1867-951X},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-71005},
  pages     = {23 -- 31},
  year      = {2014},
  abstract  = {Andreas Wieg, Abteilungsleiter Vorstandsstab des „Deutschen Genossenschafts- und Raiffeisenverband e. V.", befasst sich in seinem Beitrag mit der Krisenerprobung und Krisenresistenz des genossenschaftlichen Ordnungsmodells. Dabei geht er auf die genossenschaftliche Organisationsstruktur und auf die Genossenschaftsarten ein. Er beschreibt M{\"o}glichkeiten von Genossenschaftsgr{\"u}ndungen und geht abschließend auf die Nachhaltigkeit neuer Genossenschaften ein.},
  language  = {de}
}
@article{Amschler2014,
  author    = {Amschler, Helmut},
  title     = {„NEW" - Neue Energien West eG und B{\"u}rger-Energiegenossenschaft West eG},
  series = {KWI-Schriften},
  journal   = {KWI-Schriften},
  number    = {8},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1867-951X},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-71037},
  pages     = {57 -- 62},
  year      = {2014},
  abstract  = {Helmut Amschler, Vorstand der Stadtwerke Grafenw{\"o}hr, stellt in seinem Beitrag 2 konkrete Genossenschaften - die Neue Energien West eG und die B{\"u}rger-Energiegenossenschaft West eG vor. Dabei diskutiert er u. a. Kriterien wie B{\"u}rgerbeteiligung und Transparenz.},
  language  = {de}
}
@article{Klipp2014,
  author    = {Klipp, Matthias},
  title     = {Genossenschaften},
  series = {KWI-Schriften},
  journal   = {KWI-Schriften},
  number    = {8},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1867-951X},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-71058},
  pages     = {73 -- 80},
  year      = {2014},
  abstract  = {Matthias Klipp, Beigeordneter f{\"u}r Stadtentwicklung und Bauen der Stadtverwaltung Potsdam, diskutiert die Rolle von Genossenschaften als Bausteine kommunaler Wohnungspolitik. Am Beispiel der Landeshauptstadt Potsdam zeigt er Potenziale von Wohnungsbaugenossenschaften f{\"u}r die Sicherung einer attraktiven und ausreichenden Wohnungsversorgung f{\"u}r die B{\"u}rgerInnen auf. Er res{\"u}miert, dass sich die Strategien der Stadt f{\"u}r Neubau und Bestand auch in Kooperation mit Wohnungsgenossenschaften gerade auch bei der sozialen Wohnraumversorgung f{\"u}r die Bev{\"o}lkerung bew{\"a}hrt haben.},
  language  = {de}
}
@inproceedings{KnothKiy2014,
  author    = {Knoth, Alexander Henning and Kiy, Alexander},
  title     = {(Self-)confident through the introductory study phase with the Reflect App},
  series = {CEUR Workshop Proceedings},
  booktitle = {CEUR Workshop Proceedings},
  number    = {1227},
  publisher = {CEUR-WS},
  address   = {Freiburg},
  issn      = {1613-0073},
  pages     = {172 -- 179},
  year      = {2014},
  language  = {en}
}
@misc{ArniCaliendoKuennetal.2014,
  author    = {Arni, Patrick and Caliendo, Marco and K{\"u}nn, Steffen and Zimmermann, Klaus F.},
  title     = {The IZA evaluation dataset survey},
  series = {Postprints der Universit{\"a}t Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe},
  number    = {122},
  issn      = {1867-5808},
  doi       = {10.25932/publishup-43520},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-435204},
  pages     = {22},
  year      = {2014},
  abstract  = {This reference paper describes the sampling and contents of the IZA Evaluation Dataset Survey and outlines its vast potential for research in labor economics. The data have been part of a unique IZA project to connect administrative data from the German Federal Employment Agency with innovative survey data to study the out-mobility of individuals to work. This study makes the survey available to the research community as a Scientific Use File by explaining the development, structure, and access to the data. Furthermore, it also summarizes previous findings with the survey data.},
  language  = {en}
}
@article{VladovaBahrs2014,
  author    = {Vladova, Gergana and Bahrs, Julian},
  title     = {Wissenstransfer als Mittel der internen Unternehmenskommunikation},
  series = {Handbuch prozessorientiertes Wissensmanagment},
  journal   = {Handbuch prozessorientiertes Wissensmanagment},
  publisher = {GITO},
  address   = {Berlin},
  isbn      = {978-3-95545-026-7},
  pages     = {37 -- 47},
  year      = {2014},
  language  = {de}
}
@article{Apelojg2014,
  author    = {Apelojg, Benjamin},
  title     = {Innovationen-Kreativit{\"a}t-Schule},
  series = {Wissenschaft - Innovation- Technologie},
  volume    = {37},
  journal   = {Wissenschaft - Innovation- Technologie},
  editor    = {Banse, Gerhard and Grimmeis, Hermann},
  publisher = {Trafo-Verlag},
  address   = {Berlin},
  isbn      = {978-3864640537},
  pages     = {325 -- 340},
  year      = {2014},
  language  = {de}
}
@article{HohensteinKliegl2014,
  author    = {Hohenstein, Sven and Kliegl, Reinhold},
  title     = {Semantic preview benefit during reading},
  series = {Journal of experimental psychology : Learning, memory, and cognition},
  volume    = {40},
  journal   = {Journal of experimental psychology : Learning, memory, and cognition},
  number    = {1},
  publisher = {American Psychological Association},
  address   = {Washington},
  issn      = {0278-7393},
  doi       = {10.1037/a0033670},
  pages     = {166 -- 190},
  year      = {2014},
  abstract  = {Word features in parafoveal vision influence eye movements during reading. The question of whether readers extract semantic information from parafoveal words was studied in 3 experiments by using a gaze-contingent display change technique. Subjects read German sentences containing 1 of several preview words that were replaced by a target word during the saccade to the preview (boundary paradigm). In the 1st experiment the preview word was semantically related or unrelated to the target. Fixation durations on the target were shorter for semantically related than unrelated previews, consistent with a semantic preview benefit. In the 2nd experiment, half the sentences were presented following the rules of German spelling (i.e., previews and targets were printed with an initial capital letter), and the other half were presented completely in lowercase. A semantic preview benefit was obtained under both conditions. In the 3rd experiment, we introduced 2 further preview conditions, an identical word and a pronounceable nonword, while also manipulating the text contrast. Whereas the contrast had negligible effects, fixation durations on the target were reliably different for all 4 types of preview. Semantic preview benefits were greater for pretarget fixations closer to the boundary (large preview space) and, although not as consistently, for long pretarget fixation durations (long preview time). The results constrain theoretical proposals about eye movement control in reading.},
  language  = {en}
}
@article{BadalyanDierichStibaetal.2014,
  author    = {Badalyan, Artavazd and Dierich, Marlen and Stiba, Konstanze and Schwuchow, Viola and Leimk{\"u}hler, Silke and Wollenberger, Ulla},
  title     = {Electrical wiring of the aldehyde oxidoreductase PaoABC with a polymer containing osmium redox centers},
  series = {Biosensors},
  volume    = {4},
  journal   = {Biosensors},
  number    = {4},
  publisher = {MDPI},
  address   = {Basel},
  doi       = {10.3390/bios4040403},
  pages     = {403 -- 421},
  year      = {2014},
  abstract  = {Biosensors for the detection of benzaldehyde and g-aminobutyric acid (GABA) are reported using aldehyde oxidoreductase PaoABC from Escherichia coli immobilized in a polymer containing bound low potential osmium redox complexes. The electrically connected enzyme already electrooxidizes benzaldehyde at potentials below -0.15 V (vs. Ag|AgCl, 1 M KCl). The pH-dependence of benzaldehyde oxidation can be strongly influenced by the ionic strength. The effect is similar with the soluble osmium redox complex and therefore indicates a clear electrostatic effect on the bioelectrocatalytic efficiency of PaoABC in the osmium containing redox polymer. At lower ionic strength, the pH-optimum is high and can be switched to low pH-values at high ionic strength. This offers biosensing at high and low pH-values. A "reagentless" biosensor has been formed with enzyme wired onto a screen-printed electrode in a flow cell device. The response time to addition of benzaldehyde is 30 s, and the measuring range is between 10-150 µM and the detection limit of 5 µM (signal to noise ratio 3:1) of benzaldehyde. The relative standard deviation in a series (n = 13) for 200 µM benzaldehyde is 1.9\%. For the biosensor, a response to succinic semialdehyde was also identified. Based on this response and the ability to work at high pH a biosensor for GABA is proposed by coimmobilizing GABA-aminotransferase (GABA-T) and PaoABC in the osmium containing redox polymer.},
  language  = {en}
}
@inproceedings{WochatzKopinskiEngeletal.2014,
  author    = {Wochatz, Monique and Kopinski, Stephan and Engel, Tilman and M{\"u}ller, Steffen and Mayer, Frank},
  title     = {Flexion-extension ratio of trunk peak torque measures and antagonistic activity in males and females},
  series = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine},
  volume    = {46},
  booktitle = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine},
  number    = {5},
  publisher = {Lippincott Williams \& Wilkins},
  address   = {Philadelphia},
  issn      = {0195-9131},
  pages     = {148 -- 148},
  year      = {2014},
  language  = {en}
}
@article{George2014,
  author    = {George, Wolfgang},
  title     = {Regionalentwicklung durch genossenschaftlich organisiertes Engagement},
  series = {KWI-Schriften},
  journal   = {KWI-Schriften},
  number    = {8},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  issn      = {1867-951X},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-71013},
  pages     = {33 -- 48},
  year      = {2014},
  abstract  = {Wolfgang George, Honorarprofessor der TH Mittelhessen und Vorstand der Andramedos eG, diskutiert ausgehend von seiner Definition der Regionalit{\"a}t Potenziale genossenschaftlicher L{\"o}sungen am Beispiel der Regionalen Energieversorgung (REV). Er res{\"u}miert, dass das Potenzial genossenschaftlicher L{\"o}sungen bis heute in diesem Feld nicht ann{\"a}hernd ausgesch{\"o}pft sei.},
  language  = {de}
}
@article{FritzschWangdosSantosetal.2014,
  author    = {Fritzsch, Claire and Wang, Jing and dos Santos, Luara Ferreira and Mauritz, Karl-Heinz and Brunetti, Maddalena and Dohle, Christian},
  title     = {Different effects of the mirror illusion on motor and somatosensory processing},
  series = {Restorative neurology and neuroscience},
  volume    = {32},
  journal   = {Restorative neurology and neuroscience},
  number    = {2},
  publisher = {IOS Press},
  address   = {Amsterdam},
  issn      = {0922-6028},
  doi       = {10.3233/RNN-130343},
  pages     = {269 -- 280},
  year      = {2014},
  abstract  = {Purpose: Mirror therapy can improve motor and sensory functions, but effects of the mirror illusion on primary motor and somatosensory cortex could not be established consistently. Methods: Fifteen right handed healthy volunteers performed or observed a finger-thumb opposition task. Cerebral activations during normal movement (NOR), mirrored movement (MIR) and movement observation (OBS) by means of a video chain were recorded with functional magnetic resonance imaging (fMRI). Activation sizes in movement > static conditions were identified using SPM8 (p < 0.001, unc.) and attributed to predefined areas employing the Anatomy toolbox 1.8. Laterality indices for the responsive areas were calculated on the basis of the number of activated voxels. Results: Relevant bilateral BOLD responses were found in primary motor (M1) and somatosensory (S1 - BA 2, 3b and 3a) cortex, premotor and parietal areas and V5. When comparing MIR to NOR, no significant change of contralateral activation in M1 was found, but clearly at S1 with differences between hands. Conclusion: The mirror illusion does not elicit immediate changes in motor areas, yet there is a direct effect on somatosensory areas, especially for left hand movements. These results suggest different effects of mirror therapy on processing and rehabilitation of motor and sensory function.},
  language  = {en}
}
@article{Wyrwa2014,
  author    = {Wyrwa, Ulrich},
  title     = {For the Hundredth nothing New German Language New Releases to the First World War (Part I)},
  series = {Deutsche Zeitschrift f{\"u}r Geschichtswissenschaft},
  volume    = {62},
  journal   = {Deutsche Zeitschrift f{\"u}r Geschichtswissenschaft},
  number    = {11},
  publisher = {Metropol-Verl.},
  address   = {Berlin},
  issn      = {0044-2828},
  pages     = {921 -- 940},
  year      = {2014},
  language  = {de}
}
@article{Crome2014,
  author    = {Crome, Erhard},
  title     = {Deutschland und die USA : eine geopolitische Perspektive},
  year      = {2014},
  language  = {de}
}
@article{Roeder2014,
  author    = {R{\"o}der, Katrin},
  title     = {Reparative reading, post-structuralist Hermeneutics and T. S. Eliot's four quartets},
  series = {Anglia : journal of English philology},
  volume    = {132},
  journal   = {Anglia : journal of English philology},
  number    = {1},
  publisher = {De Gruyter},
  address   = {Berlin},
  issn      = {0340-5222},
  doi       = {10.1515/anglia-2014-0004},
  pages     = {58 -- 77},
  year      = {2014},
  abstract  = {This essay approaches T. S. Eliot's Four Quartets (1935-1942) from the perspectives of Eve Kosofsky Sedgwick's critical practice of reparative reading and of Paul Ricoeur's poststructuralist hermeneutics. It demonstrates that Sedgwick's and Ricoeur's approaches can be productively combined to investigate hermeneutic processes in which the textual energy of a dissemination of meaning is redirected by a reparative or integrative impulse. In Four Quartets, this impetus induces the creation of semantic innovation through a violation of semantic pertinence, that is, through novel, tensional and provisional connections between formerly separate textual elements and semantic units.},
  language  = {en}
}
@article{DolgenerFreudenbergerSchneeweissetal.2014,
  author    = {Dolgener, Nicola and Freudenberger, L. and Schneeweiss, N. and Ibisch, P. L. and Tiedemann, Ralph},
  title     = {Projecting current and potential future distribution of the Fire-bellied toad Bombina bombina under climate change in north-eastern Germany},
  series = {Regional environmental change},
  volume    = {14},
  journal   = {Regional environmental change},
  number    = {3},
  publisher = {Springer},
  address   = {Heidelberg},
  issn      = {1436-3798},
  doi       = {10.1007/s10113-013-0468-9},
  pages     = {1063 -- 1072},
  year      = {2014},
  abstract  = {Environmental change is likely to have a strong impact on biodiversity, and many species may shift their distribution in response. In this study, we aimed at projecting the availability of suitable habitat for an endangered amphibian species, the Fire-bellied toad Bombina bombina, in Brandenburg (north-eastern Germany). We modelled a potential habitat distribution map based on (1) a database with 10,581 presence records for Bombina from the years 1990 to 2009, (2) current estimates for ecogeographical variables (EGVs) and (3) the future projection of these EGVs according to the statistical regional model, respectively, the soil and water integrated model, applying the maximum entropy approach (Maxent). By comparing current and potential future distributions, we evaluated the projected change in distribution of suitable habitats and identified the environmental variables most associated with habitat suitability that turned out to be climatic variables related to the hydrological cycle. Under the applied scenario, our results indicate increasing habitat suitability in many areas and an extended range of suitable habitats. However, even if the environmental conditions in Brandenburg may change as predicted, it is questionable whether the Fire-bellied toad will truly benefit, as dispersal abilities of amphibian species are limited and strongly influenced by anthropogenic disturbances, that is, intensive agriculture, habitat destruction and fragmentation. Furthermore, agronomic pressure is likely to increase on productive areas with fertile soils and high water retention capacities, indeed those areas suitable for B. bombina. All these changes may affect temporary pond hydrology as well as the reproductive success and breeding phenology of toads.},
  language  = {en}
}
@article{DolgenerFreudenbergerSchlucketal.2014,
  author    = {Dolgener, N. and Freudenberger, L. and Schluck, M. and Schneeweiss, N. and Ibisch, P. L. and Tiedemann, Ralph},
  title     = {Environmental niche factor analysis (ENFA) relates environmental parameters to abundance and genetic diversity in an endangered amphibian, the fire-bellied-toad (Bombina bombina)},
  series = {Conservation genetics},
  volume    = {15},
  journal   = {Conservation genetics},
  number    = {1},
  publisher = {Springer},
  address   = {Dordrecht},
  issn      = {1566-0621},
  doi       = {10.1007/s10592-013-0517-4},
  pages     = {11 -- 21},
  year      = {2014},
  abstract  = {Increasing attempts are made to understand the factors responsible for both the demographic and genetic depletion in amphibian populations. Landscape genetics aims at a spatially explicit correlation of genetic population parameters to landscape features. Using data from the endangered fire-bellied toad Bombina bombina in Brandenburg (Northeastern Germany), we performed an environmental niche factor analysis (ENFA), relating demographic (abundance) and genetic (diversity at 17 microsatellite loci and partial sequences of the mitochondrial control region in 434 individuals from 16 populations) parameters to ecological and anthropogenic variables such as temperature, precipitation, soil wetness, water runoff, vegetation density, and road/traffic impact. We found significant correlations between road disturbance and observed heterozygosity and between soil wetness and mitochondrial diversity. As the influences of the environmental variables can differ between different indicators for genetic diversity, population size and abundance data, our ENFA-based landscape genetics approach allows us to put various aspects of long- versus short term effective population size and genetic connectivity into an ecological and spatially explicit context, enabling potentially even forecast assessment under future environmental scenarios.},
  language  = {en}
}
@article{Fenn2014,
  author    = {Fenn, Monika},
  title     = {Konstruktivistisches Geschichtsverst{\"a}ndnis im Unterricht f{\"o}rdern : Studierende {\"a}ndern ihr Lehrverhalten von einseitig instruktional in problemorientiert},
  isbn      = {978-3- 0355-0022-6},
  year      = {2014},
  language  = {de}
}
@article{FennBrandt2014,
  author    = {Fenn, Monika and Brandt, Christopher Georg},
  title     = {Time-Travel-Treasures},
  series = {T{\"u}r an T{\"u}r und Haus an Haus Nachbarschaften in der historischen Stadt Themenbuch 2014},
  journal   = {T{\"u}r an T{\"u}r und Haus an Haus Nachbarschaften in der historischen Stadt Themenbuch 2014},
  publisher = {Arbeitsgemeinschaft St{\"a}dte mit historischen Stadkernen des Landes Brandenburg},
  address   = {Potsdam},
  isbn      = {978-3-00-047888-8},
  pages     = {76 -- 79},
  year      = {2014},
  language  = {de}
}
@article{TiedemannSchneiderHavensteinetal.2014,
  author    = {Tiedemann, Ralph and Schneider, Anja R. R. and Havenstein, Katja and Blanck, Torsten and Meier, Elmar and Raffel, Martina and Zwartepoorte, Henk and Plath, Martin},
  title     = {New microsatellite markers allow high-resolution taxon delimitation in critically endangered Asian box turtles, genus Cuora},
  series = {Salamandra : German journal of herpetology},
  volume    = {50},
  journal   = {Salamandra : German journal of herpetology},
  number    = {3},
  publisher = {Deutsche Gesellschaft f{\"u}r Herpetologie und Terrarienkunde},
  address   = {Darmstadt},
  issn      = {0036-3375},
  pages     = {139 -- 146},
  year      = {2014},
  abstract  = {We isolated and characterized 16 new di- and tetranudeotide microsatellite markers for the critically endangered Asian box turtle genus Cuora, focusing on the "Cuora trifasciata" species complex. The new markers were then used to analyse genetic variability and divergence amongst five described species within this complex, namely C. aurocapitata (n = 18), C. cyclornata (n = 31), C. pani (n = 6), C. trifasciata (n = 58), and C. zhoui (n = 7). Our results support the view that all five species represent valid taxa. Within two species (C. trifasciata and C. cyclornata), two distinct morphotypes were corroborated by microsatellite divergence. For three individuals, morphologically identified as being of hybrid origin, the hybrid status was confirmed by our genetic analysis. Our results confirm the controversial species (Cuora aurocapitata, C. cyclornata) and subspecies/morphotypes (C. cyclornata meieri, C. trifasciata cf. trifasciata) to be genetically distinct, which has critical implications for conservation strategies.},
  language  = {en}
}
@phdthesis{Orgis2014,
  author    = {Orgis, Thomas},
  title     = {Unstetige Galerkin-Diskretisierung niedriger Ordnung in einem atmosph{\"a}rischen Multiskalenmodell},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-70687},
  school      = {Universit{\"a}t Potsdam},
  year      = {2014},
  abstract  = {Die Dynamik der Atmosph{\"a}re der Erde umfasst einen Bereich von mikrophysikalischer Turbulenz {\"u}ber konvektive Prozesse und Wolkenbildung bis zu planetaren Wellenmustern. F{\"u}r Wettervorhersage und zur Betrachtung des Klimas {\"u}ber Jahrzehnte und Jahrhunderte ist diese Gegenstand der Modellierung mit numerischen Verfahren. Mit voranschreitender Entwicklung der Rechentechnik sind Neuentwicklungen der dynamischen Kerne von Klimamodellen, die mit der feiner werdenden Aufl{\"o}sung auch entsprechende Prozesse aufl{\"o}sen k{\"o}nnen, notwendig. Der dynamische Kern eines Modells besteht in der Umsetzung (Diskretisierung) der grundlegenden dynamischen Gleichungen f{\"u}r die Entwicklung von Masse, Energie und Impuls, so dass sie mit Computern numerisch gel{\"o}st werden k{\"o}nnen. Die vorliegende Arbeit untersucht die Eignung eines unstetigen Galerkin-Verfahrens niedriger Ordnung f{\"u}r atmosph{\"a}rische Anwendungen. Diese Eignung f{\"u}r Gleichungen mit Wirkungen von externen Kr{\"a}ften wie Erdanziehungskraft und Corioliskraft ist aus der Theorie nicht selbstverst{\"a}ndlich. Es werden n{\"o}tige Anpassungen beschrieben, die das Verfahren stabilisieren, ohne sogenannte „slope limiter" einzusetzen. F{\"u}r das unmodifizierte Verfahren wird belegt, dass es nicht geeignet ist, atmosph{\"a}rische Gleichgewichte stabil darzustellen. Das entwickelte stabilisierte Modell reproduziert eine Reihe von Standard-Testf{\"a}llen der atmosph{\"a}rischen Dynamik mit Euler- und Flachwassergleichungen in einem weiten Bereich von r{\"a}umlichen und zeitlichen Skalen. Die L{\"o}sung der thermischen Windgleichung entlang der mit den Isobaren identischen charakteristischen Kurven liefert atmosph{\"a}rische Gleichgewichtszust{\"a}nde mit durch vorgegebenem Grundstrom einstellbarer Neigung zu(barotropen und baroklinen)Instabilit{\"a}ten, die f{\"u}r die Entwicklung von Zyklonen wesentlich sind. Im Gegensatz zu fr{\"u}heren Arbeiten sind diese Zust{\"a}nde direkt im z-System(H{\"o}he in Metern)definiert und m{\"u}ssen nicht aus Druckkoordinaten {\"u}bertragen werden.Mit diesen Zust{\"a}nden, sowohl als Referenzzustand, von dem lediglich die Abweichungen numerisch betrachtet werden, und insbesondere auch als Startzustand, der einer kleinen St{\"o}rung unterliegt, werden verschiedene Studien der Simulation von barotroper und barokliner Instabilit{\"a}t durchgef{\"u}hrt. Hervorzuheben ist dabei die durch die Formulierung von Grundstr{\"o}men mit einstellbarer Baroklinit{\"a}t erm{\"o}glichte simulationsgest{\"u}tzte Studie des Grades der baroklinen Instabilit{\"a}t verschiedener Wellenl{\"a}ngen in Abh{\"a}ngigkeit von statischer Stabilit{\"a}t und vertikalem Windgradient als Entsprechung zu Stabilit{\"a}tskarten aus theoretischen Betrachtungen in der Literatur.},
  language  = {de}
}
@article{Klein2014,
  author    = {Klein, Eckart},
  title     = {Entstehung des Grundgesetzes der Bundesrepublik Deutschland},
  series = {Verfassungsentwicklung in Russland und Deutschland : Materialien des russisch-deutschen Symposiums anl{\"a}sslich des 20. Jahrestages der Verfassung der Russischen F{\"o}deration am 25. und 26. September 2013 an der Universit{\"a}t Potsdam},
  journal   = {Verfassungsentwicklung in Russland und Deutschland : Materialien des russisch-deutschen Symposiums anl{\"a}sslich des 20. Jahrestages der Verfassung der Russischen F{\"o}deration am 25. und 26. September 2013 an der Universit{\"a}t Potsdam},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-70856},
  pages     = {9 -- 16},
  year      = {2014},
  language  = {de}
}
@article{FranzkeBuechner2014,
  author    = {Franzke, Jochen and B{\"u}chner, Christiane},
  title     = {Entstehung der Verfassung des Landes Brandenburg},
  series = {Verfassungsentwicklung in Russland und Deutschland : Materialien des russisch-deutschen Symposiums anl{\"a}sslich des 20. Jahrestages der Verfassung der Russischen F{\"o}deration am 25. und 26. September 2013 an der Universit{\"a}t Potsdam},
  journal   = {Verfassungsentwicklung in Russland und Deutschland : Materialien des russisch-deutschen Symposiums anl{\"a}sslich des 20. Jahrestages der Verfassung der Russischen F{\"o}deration am 25. und 26. September 2013 an der Universit{\"a}t Potsdam},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-70868},
  pages     = {17 -- 27},
  year      = {2014},
  language  = {de}
}
@article{Doroshenko2014,
  author    = {Doroshenko, Egor N.},
  title     = {{\"A}nderungen der Verfassung der Russischen F{\"o}deration},
  series = {Verfassungsentwicklung in Russland und Deutschland : Materialien des russisch-deutschen Symposiums anl{\"a}sslich des 20. Jahrestages der Verfassung der Russischen F{\"o}deration am 25. und 26. September 2013 an der Universit{\"a}t Potsdam},
  journal   = {Verfassungsentwicklung in Russland und Deutschland : Materialien des russisch-deutschen Symposiums anl{\"a}sslich des 20. Jahrestages der Verfassung der Russischen F{\"o}deration am 25. und 26. September 2013 an der Universit{\"a}t Potsdam},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-70872},
  pages     = {29 -- 36},
  year      = {2014},
  language  = {de}
}
@article{Thiele2014,
  author    = {Thiele, Carmen},
  title     = {Stabilit{\"a}t und Dynamik der Verfassungsprinzipien des Grundgesetzes der Bundesrepublik Deutschland},
  series = {Verfassungsentwicklung in Russland und Deutschland : Materialien des russisch-deutschen Symposiums anl{\"a}sslich des 20. Jahrestages der Verfassung der Russischen F{\"o}deration am 25. und 26. September 2013 an der Universit{\"a}t Potsdam},
  journal   = {Verfassungsentwicklung in Russland und Deutschland : Materialien des russisch-deutschen Symposiums anl{\"a}sslich des 20. Jahrestages der Verfassung der Russischen F{\"o}deration am 25. und 26. September 2013 an der Universit{\"a}t Potsdam},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-70908},
  pages     = {55 -- 64},
  year      = {2014},
  language  = {de}
}
@phdthesis{Herenz2014,
  author    = {Herenz, Peter},
  title     = {A study of the absorption characteristics of gaseous galaxy halos in the local Universe},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-70513},
  school      = {Universit{\"a}t Potsdam},
  year      = {2014},
  abstract  = {Today, it is well known that galaxies like the Milky Way consist not only of stars but also of gas and dust. The galactic halo, a sphere of gas that surrounds the stellar disk of a galaxy, is especially interesting. It provides a wealth of information about in and outflowing gaseous material towards and away from galaxies and their hierarchical evolution. For the Milky Way, the so-called high-velocity clouds (HVCs), fast moving neutral gas complexes in the halo that can be traced by absorption-line measurements, are believed to play a crucial role in the overall matter cycle in our Galaxy. Over the last decades, the properties of these halo structures and their connection to the local circumgalactic and intergalactic medium (CGM and IGM, respectively) have been investigated in great detail by many different groups. So far it remains unclear, however, to what extent the results of these studies can be transferred to other galaxies in the local Universe. In this thesis, we study the absorption properties of Galactic HVCs and compare the HVC absorption characteristics with those of intervening QSO absorption-line systems at low redshift. The goal of this project is to improve our understanding of the spatial extent and physical conditions of gaseous galaxy halos in the local Universe. In the first part of the thesis we use HST /STIS ultraviolet spectra of more than 40 extragalactic background sources to statistically analyze the absorption properties of the HVCs in the Galactic halo. We determine fundamental absorption line parameters including covering fractions of different weakly/intermediately/highly ionized metals with a particular focus on SiII and MgII. Due to the similarity in the ionization properties of SiII and MgII, we are able to estimate the contribution of HVC-like halo structures to the cross section of intervening strong MgII absorbers at z = 0. Our study implies that only the most massive HVCs would be regarded as strong MgII absorbers, if the Milky Way halo would be seen as a QSO absorption line system from an exterior vantage point. Combining the observed absorption-cross section of Galactic HVCs with the well-known number density of intervening strong MgII absorbers at z = 0, we conclude that the contribution of infalling gas clouds (i.e., HVC analogs) in the halos of Milky Way-type galaxies to the cross section of strong MgII absorbers is 34\%. This result indicates that only about one third of the strong MgII absorption can be associated with HVC analogs around other galaxies, while the majority of the strong MgII systems possibly is related to galaxy outflows and winds. The second part of this thesis focuses on the properties of intervening metal absorbers at low redshift. The analysis of the frequency and physical conditions of intervening metal systems in QSO spectra and their relation to nearby galaxies offers new insights into the typical conditions of gaseous galaxy halos. One major aspect in our study was to regard intervening metal systems as possible HVC analogs. We perform a detailed analysis of absorption line properties and line statistics for 57 metal absorbers along 78 QSO sightlines using newly-obtained ultraviolet spectra obtained with HST /COS. We find clear evidence for bimodal distribution in the HI column density in the absorbers, a trend that we interpret as sign for two different classes of absorption systems (with HVC analogs at the high-column density end). With the help of the strong transitions of SiII λ1260, SiIII λ1206, and CIII λ977 we have set up Cloudy photoionization models to estimate the local ionization conditions, gas densities, and metallicities. We find that the intervening absorption systems studied by us have, on average, similar physical conditions as Galactic HVC absorbers, providing evidence that many of them represent HVC analogs in the vicinity of other galaxies. We therefore determine typical halo sizes for SiII, SiIII, and CIII for L = 0.01L∗ and L = 0.05L∗ galaxies. Based on the covering fractions of the different ions in the Galactic halo, we find that, for example, the typical halo size for SiIII is ∼ 160 kpc for L = 0.05L∗ galaxies. We test the plausibility of this result by searching for known galaxies close to the QSO sightlines and at similar redshifts as the absorbers. We find that more than 34\% of the measured SiIII absorbers have galaxies associated with them, with the majority of the absorbers indeed being at impact parameters ρ ≤160 kpc.},
  language  = {en}
}
@phdthesis{Raiser2014,
  author    = {Raiser, Christoph},
  title     = {Kompromisse im Europ{\"a}ischen Parlament : eine kultursoziologische Analyse von Entscheidungsprozessen in einer supranationalen Institution},
  publisher = {Universit{\"a}tsverlag Potsdam},
  address   = {Potsdam},
  isbn      = {978-3-86956-283-4},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-69560},
  school      = {Universit{\"a}t Potsdam},
  pages     = {xxiii, 313},
  year      = {2014},
  abstract  = {Das Europ{\"a}ische Parlament ist zweifelsohne die m{\"a}chtigste parlamentarische Versammlung auf supranationaler Ebene. Das provoziert die Frage, wie Entscheidungen in diesem Parlament gef{\"a}llt werden und wie sie begr{\"u}ndet werden k{\"o}nnen. Darin liegt das Hauptanliegen dieser Arbeit, die zur Beantwortung dieser Frage auf soziologische Ans{\"a}tze der Erkl{\"a}rung sozialen Handelns zur{\"u}ckgreift und damit einen neuen Zugang zur Beobachtung parlamentarischen Handelns schafft. Dabei arbeitet sie heraus, wie wichtig es ist, bei der Analyse politischer Entscheidungsprozesse zu beachten, wie politische Probleme von Akteuren interpretiert und gegen{\"u}ber Verhandlungspartnern dargestellt werden. An den Fallbeispielen der Entscheidungsprozesse zur Dienstleistungsrichtlinie, zur Chemikalien-Verordnung REACH und dem TDIP (CIA)-Ausschuss in der Legislaturperiode 2004-2009, wird der soziale Mechanismus dargestellt, der hinter Einigungen im Europ{\"a}ischen Parlament steckt. Kultur als Interpretation der Welt wird so zum Schl{\"u}ssel des Verst{\"a}ndnisses politischer Entscheidungen auf supranationaler Ebene.},
  language  = {de}
}
@phdthesis{RoggeSolti2014,
  author    = {Rogge-Solti, Andreas},
  title     = {Probabilistic Estimation of Unobserved Process Events},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-70426},
  school      = {Universit{\"a}t Potsdam},
  year      = {2014},
  abstract  = {Organizations try to gain competitive advantages, and to increase customer satisfaction. To ensure the quality and efficiency of their business processes, they perform business process management. An important part of process management that happens on the daily operational level is process controlling. A prerequisite of controlling is process monitoring, i.e., keeping track of the performed activities in running process instances. Only by process monitoring can business analysts detect delays and react to deviations from the expected or guaranteed performance of a process instance. To enable monitoring, process events need to be collected from the process environment. When a business process is orchestrated by a process execution engine, monitoring is available for all orchestrated process activities. Many business processes, however, do not lend themselves to automatic orchestration, e.g., because of required freedom of action. This situation is often encountered in hospitals, where most business processes are manually enacted. Hence, in practice it is often inefficient or infeasible to document and monitor every process activity. Additionally, manual process execution and documentation is prone to errors, e.g., documentation of activities can be forgotten. Thus, organizations face the challenge of process events that occur, but are not observed by the monitoring environment. These unobserved process events can serve as basis for operational process decisions, even without exact knowledge of when they happened or when they will happen. An exemplary decision is whether to invest more resources to manage timely completion of a case, anticipating that the process end event will occur too late. This thesis offers means to reason about unobserved process events in a probabilistic way. We address decisive questions of process managers (e.g., "when will the case be finished?", or "when did we perform the activity that we forgot to document?") in this thesis. As main contribution, we introduce an advanced probabilistic model to business process management that is based on a stochastic variant of Petri nets. We present a holistic approach to use the model effectively along the business process lifecycle. Therefore, we provide techniques to discover such models from historical observations, to predict the termination time of processes, and to ensure quality by missing data management. We propose mechanisms to optimize configuration for monitoring and prediction, i.e., to offer guidance in selecting important activities to monitor. An implementation is provided as a proof of concept. For evaluation, we compare the accuracy of the approach with that of state-of-the-art approaches using real process data of a hospital. Additionally, we show its more general applicability in other domains by applying the approach on process data from logistics and finance.},
  language  = {en}
}
@phdthesis{Ahmad2014,
  author    = {Ahmad, Nadeem},
  title     = {People centered HMI's for deaf and functionally illiterate users},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-70391},
  school      = {Universit{\"a}t Potsdam},
  year      = {2014},
  abstract  = {The objective and motivation behind this research is to provide applications with easy-to-use interfaces to communities of deaf and functionally illiterate users, which enables them to work without any human assistance. Although recent years have witnessed technological advancements, the availability of technology does not ensure accessibility to information and communication technologies (ICT). Extensive use of text from menus to document contents means that deaf or functionally illiterate can not access services implemented on most computer software. Consequently, most existing computer applications pose an accessibility barrier to those who are unable to read fluently. Online technologies intended for such groups should be developed in continuous partnership with primary users and include a thorough investigation into their limitations, requirements and usability barriers. In this research, I investigated existing tools in voice, web and other multimedia technologies to identify learning gaps and explored ways to enhance the information literacy for deaf and functionally illiterate users. I worked on the development of user-centered interfaces to increase the capabilities of deaf and low literacy users by enhancing lexical resources and by evaluating several multimedia interfaces for them. The interface of the platform-independent Italian Sign Language (LIS) Dictionary has been developed to enhance the lexical resources for deaf users. The Sign Language Dictionary accepts Italian lemmas as input and provides their representation in the Italian Sign Language as output. The Sign Language dictionary has 3082 signs as set of Avatar animations in which each sign is linked to a corresponding Italian lemma. I integrated the LIS lexical resources with MultiWordNet (MWN) database to form the first LIS MultiWordNet(LMWN). LMWN contains information about lexical relations between words, semantic relations between lexical concepts (synsets), correspondences between Italian and sign language lexical concepts and semantic fields (domains). The approach enhances the deaf users' understanding of written Italian language and shows that a relatively small set of lexicon can cover a significant portion of MWN. Integration of LIS signs with MWN made it useful tool for computational linguistics and natural language processing. The rule-based translation process from written Italian text to LIS has been transformed into service-oriented system. The translation process is composed of various modules including parser, semantic interpreter, generator, and spatial allocation planner. This translation procedure has been implemented in the Java Application Building Center (jABC), which is a framework for extreme model driven design (XMDD). The XMDD approach focuses on bringing software development closer to conceptual design, so that the functionality of a software solution could be understood by someone who is unfamiliar with programming concepts. The transformation addresses the heterogeneity challenge and enhances the re-usability of the system. For enhancing the e-participation of functionally illiterate users, two detailed studies were conducted in the Republic of Rwanda. In the first study, the traditional (textual) interface was compared with the virtual character-based interactive interface. The study helped to identify usability barriers and users evaluated these interfaces according to three fundamental areas of usability, i.e. effectiveness, efficiency and satisfaction. In another study, we developed four different interfaces to analyze the usability and effects of online assistance (consistent help) for functionally illiterate users and compared different help modes including textual, vocal and virtual character on the performance of semi-literate users. In our newly designed interfaces the instructions were automatically translated in Swahili language. All the interfaces were evaluated on the basis of task accomplishment, time consumption, System Usability Scale (SUS) rating and number of times the help was acquired. The results show that the performance of semi-literate users improved significantly when using the online assistance. The dissertation thus introduces a new development approach in which virtual characters are used as additional support for barely literate or naturally challenged users. Such components enhanced the application utility by offering a variety of services like translating contents in local language, providing additional vocal information, and performing automatic translation from text to sign language. Obviously, there is no such thing as one design solution that fits for all in the underlying domain. Context sensitivity, literacy and mental abilities are key factors on which I concentrated and the results emphasize that computer interfaces must be based on a thoughtful definition of target groups, purposes and objectives.},
  language  = {en}
}
@phdthesis{Tenenboim2014,
  author    = {Tenenboim, Yehezkel},
  title     = {Characterization of a Chlamydomonas protein involved in cell division and autophagy},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-70650},
  school      = {Universit{\"a}t Potsdam},
  year      = {2014},
  abstract  = {The contractile vacuole (CV) is an osmoregulatory organelle found exclusively in algae and protists. In addition to expelling excessive water out of the cell, it also expels ions and other metabolites and thereby contributes to the cell's metabolic homeostasis. The interest in the CV reaches beyond its immediate cellular roles. The CV's function is tightly related to basic cellular processes such as membrane dynamics and vesicle budding and fusion; several physiological processes in animals, such as synaptic neurotransmission and blood filtration in the kidney, are related to the CV's function; and several pathogens, such as the causative agents of sleeping sickness, possess CVs, which may serve as pharmacological targets. The green alga Chlamydomonas reinhardtii has two CVs. They are the smallest known CVs in nature, and they remain relatively untouched in the CV-related literature. Many genes that have been shown to be related to the CV in other organisms have close homologues in C. reinhardtii. We attempted to silence some of these genes and observe the effect on the CV. One of our genes, VMP1, caused striking, severe phenotypes when silenced. Cells exhibited defective cytokinesis and aberrant morphologies. The CV, incidentally, remained unscathed. In addition, mutant cells showed some evidence of disrupted autophagy. Several important regulators of the cell cycle as well as autophagy were found to be underexpressed in the mutant. Lipidomic analysis revealed many meaningful changes between wild-type and mutant cells, reinforcing the compromised-autophagy observation. VMP1 is a singular protein, with homologues in numerous eukaryotic organisms (aside from fungi), but usually with no relatives in each particular genome. Since its first characterization in 2002 it has been associated with several cellular processes and functions, namely autophagy, programmed cell-death, secretion, cell adhesion, and organelle biogenesis. It has been implicated in several human diseases: pancreatitis, diabetes, and several types of cancer. Our results reiterate some of the observations in VMP1's six reported homologues, but, importantly, show for the first time an involvement of this protein in cell division. The mechanisms underlying this involvement in Chlamydomonas, as well as other key aspects, such as VMP1's subcellular localization and interaction partners, still await elucidation.},
  language  = {en}
}
@misc{SchottKretzschmarAckeretal.2014,
  author    = {Schott, Juliane and Kretzschmar, Jerome and Acker, Margret and Eidner, Sascha and Kumke, Michael Uwe and Drobot, Bj{\"o}rn and Barkleit, Astrid and Taut, Steffen and Brendler, Vinzenz and Stumpf, Thorsten},
  title     = {Formation of a Eu(III) borate solid species from a weak Eu(III) borate complex in aqueous solution},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-98774},
  pages     = {13},
  year      = {2014},
  abstract  = {In the presence of polyborates (detected by 11B-NMR) the formation of a weak Eu(III) borate complex (lg β11 ∼ 2, estimated) was observed by time-resolved laser-induced fluorescence spectroscopy (TRLFS). This complex is a precursor for the formation of a solid Eu(III) borate species. The formation of this solid in solution was investigated by TRLFS as a function of the total boron concentration: the lower the total boron concentration, the slower is the solid formation. The solid Eu(III) borate was characterized by IR spectroscopy, powder XRD and solid-state TRLFS. The determination of the europium to boron ratio portends the existence of pentaborate units in the amorphous solid.},
  language  = {en}
}
@misc{PlehnMegowMay2014,
  author    = {Plehn, Thomas and Megow, J{\"o}rg and May, Volkhard},
  title     = {Concerted charge and energy transfer processes in a highly flexible fullerene-dye system},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-98791},
  pages     = {10},
  year      = {2014},
  abstract  = {Photoinduced excitation energy transfer and accompanying charge separation are elucidated for a supramolecular system of a single fullerene covalently linked to six pyropheophorbide-a dye molecules. Molecular dynamics simulations are performed to gain an atomistic picture of the architecture and the surrounding solvent. Excitation energy transfer among the dye molecules and electron transfer from the excited dyes to the fullerene are described by a mixed quantum-classical version of the F{\"o}rster rate and the semiclassical Marcus rate, respectively. The mean characteristic time of energy redistribution lies in the range of 10 ps, while electron transfer proceeds within 150 ps. In between, on a 20 to 50 ps time-scale, conformational changes take place in the system. This temporal hierarchy of processes guarantees efficient charge separation, if the structure is exposed to a solvent. The fast energy transfer can adopt the dye excitation to the actual conformation. In this sense, the probability to achieve charge separation is large enough since any dominance of unfavorable conformations that exhibit a large dye-fullerene distance is circumvented. And the slow electron transfer may realize an averaging with respect to different conformations. To confirm the reliability of our computations, ensemble measurements on the charge separation dynamics are simulated and a very good agreement with the experimental data is obtained.},
  language  = {en}
}
@misc{WęcławskiTasiorHammannetal.2014,
  author    = {Węcławski, Marek K. and Tasior, Mariusz and Hammann, Tommy and Cywiński, Piotr J. and Gryko, Daniel T.},
  title     = {From π-expanded coumarins to π-expanded pentacenes},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-98822},
  pages     = {4},
  year      = {2014},
  abstract  = {The synthesis of two novel types of π-expanded coumarins has been developed. Modified Knoevenagel bis-condensation afforded 3,9-dioxa-perylene-2,8-diones. Subsequent oxidative aromatic coupling or light driven electrocyclization reaction led to dibenzo-1,7-dioxacoronene-2,8-dione. Unparalleled synthetic simplicity, straightforward purification and superb optical properties have the potential to bring these perylene and coronene analogs towards various applications.},
  language  = {en}
}
@misc{CiuciuCywiński2014,
  author    = {Ciuciu, Adina I. and Cywiński, Piotr J.},
  title     = {Two-photon polymerization of hydrogels - versatile solutions to fabricate well-defined 3D structures},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-99450},
  year      = {2014},
  abstract  = {Hydrogels are cross-linked water-containing polymer networks that are formed by physical, ionic or covalent interactions. In recent years, they have attracted significant attention because of their unique physical properties, which make them promising materials for numerous applications in food and cosmetic processing, as well as in drug delivery and tissue engineering. Hydrogels are highly water-swellable materials, which can considerably increase in volume without losing cohesion, are biocompatible and possess excellent tissue-like physical properties, which can mimic in vivo conditions. When combined with highly precise manufacturing technologies, such as two-photon polymerization (2PP), well-defined three-dimensional structures can be obtained. These structures can become scaffolds for selective cell-entrapping, cell/drug delivery, sensing and prosthetic implants in regenerative medicine. 2PP has been distinguished from other rapid prototyping methods because it is a non-invasive and efficient approach for hydrogel cross-linking. This review discusses the 2PP-based fabrication of 3D hydrogel structures and their potential applications in biotechnology. A brief overview regarding the 2PP methodology and hydrogel properties relevant to biomedical applications is given together with a review of the most important recent achievements in the field.},
  language  = {en}
}
@misc{Peitsch2014,
  author    = {Peitsch, Helmut},
  title     = {Die Vorgeschichte der ‚Brecht-Luk{\´a}cs-Debatte'},
  series = {Postprints der Universit{\"a}t Potsdam : Philosophische Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Philosophische Reihe},
  number    = {113},
  issn      = {1866-8380},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-94165},
  pages     = {33},
  year      = {2014},
  abstract  = {Werner Mittenzwei's article of 1967, the title of which coined the term "Brecht-Luk{\´a}cs-Debatte", is widely considered as a milestone in the development of East German literary criticism towards an "emancipation" from party politics. By placing Mittenzwei's contribution in the wider context of discussions about the literature of the GDR, within the SED and the writers' union as well as at international conferences, this article attempts to trace the emergence of "Umfunktionierung" both as a key term and in its official approval by the party.},
  language  = {de}
}
@misc{Berner2014,
  author    = {Berner, Elisabeth},
  title     = {Albrecht Greule, J{\"o}rg Meier u. Arne Ziegler (Hgg.), Kanzleisprachenforschung. Ein internationales Handbuch / [rezensiert von] Elisabeth Berner},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-94122},
  pages     = {654 -- 660},
  year      = {2014},
  abstract  = {Rezensiertes Werk: Albrecht Greule, J{\"o}rg Meier u. Arne Ziegler (Hgg.): Kanzleisprachenforschung. Ein internationales Handbuch. - Berlin u. Boston: de Gruyter 2012 - 680 S. - (XVI)},
  language  = {de}
}
@article{Ippolito2014,
  author    = {Ippolito, Antonella},
  title     = {L' Inferno nel ciclo dei Contorni danteschi di Bonaventura Genelli},
  series = {Dante e l' Arte},
  volume    = {2014},
  journal   = {Dante e l' Arte},
  number    = {1},
  publisher = {Univ. Aut{\`o}noma de Barcelona},
  address   = {Bellaterra},
  issn      = {2385-5355},
  pages     = {241 -- 270},
  year      = {2014},
  abstract  = {Il ciclo dei trentasei Contorni danteschi del pittore e disegnatore berlinese Giovanni Bonaventura Genelli (1798-1868) rappresenta un interessante tentativo d'interpretare il testo della Commedia alla luce dei principi del classicismo tedesco, sull'esempio di Carstens e di Koch e, in parte di Flaxman da cui per{\`o} Genelli si distingue per continua ricerca volta ad esprimere la plasticit{\`a} delle forme. Caratteristica precipua delle sue illustrazioni {\`e} inoltre il ricorso continuo sia alla scultura antica che agli affreschi michelangioleschi della Sistina come repertorio iconografico. L'articolo approfondisce questi aspetti con particolare riferimento alle sedici tavole dedicate all'Inferno.},
  language  = {it}
}
@book{OPUS4-9618,
  title     = {Otto Braun},
  editor    = {G{\"o}rtemaker, Manfred},
  publisher = {Be.bra-Verl.},
  address   = {Berlin},
  isbn      = {978-3-89809-116-9},
  publisher      = {Universit{\"a}t Potsdam},
  pages     = {208},
  year      = {2014},
  abstract  = {Otto Braun war von 1921 bis 1932 mit kurzen Unterbrechungen Ministerpr{\"a}sident des Freistaates Preußen. Er war sowohl {\"u}berzeugter sozialer Demokrat als auch Preuße und betrieb eine entschlossene Reformpolitik, die zwar umstritten war, sich aber stets im Rahmen der Legalit{\"a}t bewegte. Die Grenzen dieses Ansatzes wurden am Ende der Weimarer Republik deutlich, als seine Regierung mit dem sogenannten »Preußenschlag« vom 20. Juli 1932 entmachtet wurde und Braun in Verkennung der neuen machtpolitischen Realit{\"a}ten vergeblich versuchte, mit legalen Maßnahmen dem illegalen Vorgehen der Reichsregierung entgegenzutreten.},
  language  = {de}
}
@incollection{Goertemaker2014,
  author    = {G{\"o}rtemaker, Manfred},
  title     = {Zwischen Demokratie und Diktatur},
  series = {Otto Braun : ein preußischer Demokrat},
  booktitle = {Otto Braun : ein preußischer Demokrat},
  publisher = {Be.bra-Verl.},
  address   = {Berlin},
  isbn      = {978-3-89809-116-9},
  publisher      = {Universit{\"a}t Potsdam},
  pages     = {11 -- 33},
  year      = {2014},
  language  = {de}
}