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Exploring generalisation following treatment of language deficits in aphasia can provide insights into the functional relation of the cognitive processing systems involved. In the present study, we first review treatment outcomes of interventions targeting sentence processing deficits and, second report a treatment study examining the occurrence of practice effects and generalisation in sentence comprehension and production. In order to explore the potential linkage between processing systems involved in comprehending and producing sentences, we investigated whether improvements generalise within (i.e., uni-modal generalisation in comprehension or in production) and/or across modalities (i.e., cross-modal generalisation from comprehension to production or vice versa). Two individuals with aphasia displaying co-occurring deficits in sentence comprehension and production were trained on complex, non-canonical sentences in both modalities. Two evidence-based treatment protocols were applied in a crossover intervention study with sequence of treatment phases being randomly allocated. Both participants benefited significantly from treatment, leading to uni-modal generalisation in both comprehension and production. However, cross-modal generalisation did not occur. The magnitude of uni-modal generalisation in sentence production was related to participants’ sentence comprehension performance prior to treatment. These findings support the assumption of modality-specific sub-systems for sentence comprehension and production, being linked uni-directionally from comprehension to production.
The central rift of the Red Sea has 25 brine pools with different physical and geochemical characteristics. Atlantis II (ATIID), Discovery Deeps (DD) and Chain Deep (CD) are characterized by high salinity, temperature and metal content. Several studies reported microbial communities in these brine pools, but few studies addressed the brine pool sediments. Therefore, sediment cores were collected from ATIID, DD, CD brine pools and an adjacent brine-influenced site. Sixteen different lithologic sediment sections were subjected to shotgun DNA pyrosequencing to generate 1.47 billion base pairs (1.47 x 10(9) bp). We generated sediment-specific reads and attempted to annotate all reads. We report the phylogenetic and biochemical uniqueness of the deepest ATIID sulfur-rich brine pool sediments. In contrary to all other sediment sections, bacteria dominate the deepest ATIID sulfur-rich brine pool sediments. This decrease in virus-to-bacteria ratio in selected sections and depth coincided with an overrepresentation of mobile genetic elements. Skewing in the composition of viruses-to-mobile genetic elements may uniquely contribute to the distinct microbial consortium in sediments in proximity to hydrothermally active vents of the Red Sea and possibly in their surroundings, through differential horizontal gene transfer.
We elicited the production of various types of relative clauses in a group of German-speaking children with specific language impairment (SLI) and typically developing controls in order to test the movement optionality account of grammatical difficulty in SLI. The results show that German-speaking children with SLI are impaired in relative clause production compared to typically developing children. The alternative structures that they produce consist of simple main clauses, as well as nominal and prepositional phrases produced in isolation, sometimes contextually appropriate, and sometimes not. Crucially for evaluating the movement optionality account, children with SLI produce very few instances of embedded clauses where the relative clause head noun is pronounced in situ; in fact, such responses are more common among the typically developing child controls. These results underscore the difficulty German-speaking children with SLI have with structures involving movement, but provide no specific support for the movement optionality account.
We elicited the production of various types of relative clauses in a group of German-speaking children with specific language impairment (SLI) and typically developing controls in order to test the movement optionality account of grammatical difficulty in SLI. The results show that German-speaking children with SLI are impaired in relative clause production compared to typically developing children. The alternative structures that they produce consist of simple main clauses, as well as nominal and prepositional phrases produced in isolation, sometimes contextually appropriate, and sometimes not. Crucially for evaluating the movement optionality account, children with SLI produce very few instances of embedded clauses where the relative clause head noun is pronounced in situ; in fact, such responses are more common among the typically developing child controls. These results underscore the difficulty German-speaking children with SLI have with structures involving movement, but provide no specific support for the movement optionality account.
Previous research indicates that infants’ prediction of the goals of observed actions is influenced by own experience with the type of agent performing the action (i.e., human hand vs. non-human agent) as well as by action-relevant features of goal objects (e.g., object size). The present study investigated the combined effects of these factors on 12-month-olds’ action prediction. Infants’ (N = 49) goal-directed gaze shifts were recorded as they observed 14 trials in which either a human hand or a mechanical claw reached for a small goal area (low-saliency goal) or a large goal area (high-saliency goal). Only infants who had observed the human hand reaching for a high-saliency goal fixated the goal object ahead of time, and they rapidly learned to predict the action goal across trials. By contrast, infants in all other conditions did not track the observed action in a predictive manner, and their gaze shifts to the action goal did not change systematically across trials. Thus, high-saliency goals seem to boost infants’ predictive gaze shifts during the observation of human manual actions, but not of actions performed by a mechanical device. This supports the assumption that infants’ action predictions are based on interactive effects of action-relevant object features (e.g., size) and own action experience.
Apraxia typically results from left-hemispheric (LH), but also from right-hemispheric (RH) stroke, and often impairs gesture imitation. Especially in LH stroke, it is important to differentiate apraxia-induced gesture imitation deficits from those due to co-morbid aphasia and associated semantic deficits, possibly influencing the imitation of meaningful (MF) gestures. To explore this issue, we first investigated if the 10 supposedly meaningless (ML) gestures of a widely used finger imitation test really carry no meaning, or if the test also contains MF gestures, by asking healthy subjects (n=45) to classify these gestures as MF or ML. Most healthy subjects (98%) classified three of the 10 gestures as clearly MF. Only two gestures were considered predominantly ML. We next assessed how imitation in stroke patients (255 LH, 113 RH stroke) is influenced by gesture meaning and how aphasia influences imitation of LH stroke patients (n=208). All patients and especially patients with imitation deficits (17% of LH, 27% of RH stroke patients) imitated MF gestures significantly better than ML gestures. Importantly, meaningfulness-scores of all 10 gestures significantly predicted imitation scores of patients with imitation deficits. Furthermore, especially in LH stroke patients with imitation deficits, the severity of aphasia significantly influenced the imitation of MF, but not ML gestures. Our findings in a large patient cohort support current cognitive models of imitation and strongly suggest that ML gestures are particularly sensitive to detect imitation deficits while minimising confounding effects of aphasia which affect the imitation of MF gestures in LH stroke patients. (C) 2015 Elsevier Ltd. All rights reserved.
Towards the assimilation of tree-ring-width records using ensemble Kalman filtering techniques
(2016)
This paper investigates the applicability of the Vaganov–Shashkin–Lite (VSL) forward model for tree-ring-width chronologies as observation operator within a proxy data assimilation (DA) setting. Based on the principle of limiting factors, VSL combines temperature and moisture time series in a nonlinear fashion to obtain simulated TRW chronologies. When used as observation operator, this modelling approach implies three compounding, challenging features: (1) time averaging, (2) “switching recording” of 2 variables and (3) bounded response windows leading to “thresholded response”. We generate pseudo-TRW observations from a chaotic 2-scale dynamical system, used as a cartoon of the atmosphere-land system, and attempt to assimilate them via ensemble Kalman filtering techniques. Results within our simplified setting reveal that VSL’s nonlinearities may lead to considerable loss of assimilation skill, as compared to the utilization of a time-averaged (TA) linear observation operator. In order to understand this undesired effect, we embed VSL’s formulation into the framework of fuzzy logic (FL) theory, which thereby exposes multiple representations of the principle of limiting factors. DA experiments employing three alternative growth rate functions disclose a strong link between the lack of smoothness of the growth rate function and the loss of optimality in the estimate of the TA state. Accordingly, VSL’s performance as observation operator can be enhanced by resorting to smoother FL representations of the principle of limiting factors. This finding fosters new interpretations of tree-ring-growth limitation processes.
Answer Set Programming (ASP) is a powerful declarative programming paradigm that has been successfully applied to many different domains. Recently, ASP has also proved successful for hard optimization problems like course timetabling and travel allotment. In this paper, we approach another important task, namely, the shift design problem, aiming at an alignment of a minimum number of shifts in order to meet required numbers of employees (which typically vary for different time periods) in such a way that over- and understaffing is minimized. We provide an ASP encoding of the shift design problem, which, to the best of our knowledge, has not been addressed by ASP yet. Our experimental results demonstrate that ASP is capable of improving the best known solutions to some benchmark problems. Other instances remain challenging and make the shift design problem an interesting benchmark for ASP-based optimization methods.
Galactic cosmic rays reach energies of at least a few petaelectronvolts (of the order of 1015 electronvolts). This implies that our Galaxy contains petaelectronvolt accelerators (‘PeVatrons’), but all proposed models of Galactic cosmic-ray accelerators encounter difficulties at exactly these energies. Dozens of Galactic accelerators capable of accelerating particles to energies of tens of teraelectronvolts (of the order of 1013 electronvolts) were inferred from recent γ-ray observations3. However, none of the currently known accelerators—not even the handful of shell-type supernova remnants commonly believed to supply most Galactic cosmic rays—has shown the characteristic tracers of petaelectronvolt particles, namely, power-law spectra of γ-rays extending without a cut-off or a spectral break to tens of teraelectronvolts4. Here we report deep γ-ray observations with arcminute angular resolution of the region surrounding the Galactic Centre, which show the expected tracer of the presence of petaelectronvolt protons within the central 10 parsecs of the Galaxy. We propose that the supermassive black hole Sagittarius A* is linked to this PeVatron. Sagittarius A* went through active phases in the past, as demonstrated by X-ray outbursts5and an outflow from the Galactic Centre6. Although its current rate of particle acceleration is not sufficient to provide a substantial contribution to Galactic cosmic rays, Sagittarius A* could have plausibly been more active over the last 106–107 years, and therefore should be considered as a viable alternative to supernova remnants as a source of petaelectronvolt Galactic cosmic rays.
This case study evaluates the suitability of radar-based quantitative precipitation estimates (QPEs) for the simulation of streamflow in the Marikina River Basin (MRB), the Philippines. Hourly radar-based QPEs were produced from reflectivity that had been observed by an S-band radar located about 90 km from the MRB. Radar data processing and precipitation estimation were carried out using the open source library wradlib. To assess the added value of the radar-based QPE, we used spatially interpolated rain gauge observations (gauge-only (GO) product) as a benchmark. Rain gauge observations were also used to quantify rainfall estimation errors at the point scale. At the point scale, the radar-based QPE outperformed the GO product in 2012, while for 2013, the performance was similar. For both periods, estimation errors substantially increased from daily to the hourly accumulation intervals. Despite this fact, both rainfall estimation methods allowed for a good representation of observed streamflow when used to force a hydrological simulation model of the MRB. Furthermore, the results of the hydrological simulation were consistent with rainfall verification at the point scale: the radar-based QPE performed better than the GO product in 2012, and equivalently in 2013. Altogether, we could demonstrate that, in terms of streamflow simulation, the radar-based QPE can perform as good as or even better than the GO product - even for a basin such as the MRB which has a comparatively dense rain gauge network. This suggests good prospects for using radar-based QPE to simulate and forecast streamflow in other parts of the Philippines where rain gauge networks are not as dense.
The F-type star KIC. 8462852 has recently been identified as an exceptional target for search for extraterrestrial intelligence (SETI) observations. We describe an analysis methodology for optical SETI, which we have used to analyze nine hours of serendipitous archival observations of KIC. 8462852 made with the VERITAS gamma-ray observatory between 2009 and 2015. No evidence of pulsed optical beacons, above a pulse intensity at the Earth of approximately 1 photon m(-2), is found. We also discuss the potential use of imaging atmospheric Cherenkov telescope arrays in searching for extremely short duration optical transients in general.
We present results from multiwavelength observations of the BL Lacertae object 1ES 1741 + 196, including results in the very high energy gamma-ray regime using the Very Energetic Radiation Imaging Telescope Array System (VERITAS). The VERITAS time-averaged spectrum, measured above 180 GeV, is well modelled by a power law with a spectral index of 2.7 +/- 0.7(stat) +/- 0.2(syst). The integral flux above 180 GeV is (3.9 +/- 0.8(stat) +/- 1.0(syst)) x 10(-8) m(-2) s(-1), corresponding to 1.6 per cent of the Crab nebula flux on average. The multiwavelength spectral energy distribution of the source suggests that 1ES 1741+196 is an extreme-high-frequency-peaked BL Lacertae object. The observations analysed in this paper extend over a period of six years, during which time no strong flares were observed in any band. This analysis is therefore one of the few characterizations of a blazar in a non-flaring state.
The 11 July 1889 Chilik earthquake (M-w 8.0-8.3) forms part of a remarkable sequence of large earthquakes in the late nineteenth and early twentieth centuries in the northern Tien Shan. Despite its importance, the source of the 1889 earthquake remains unknown, though the macroseismic epicenter is sited in the Chilik valley, similar to 100 km southeast of Almaty, Kazakhstan (similar to 2 million population). Several short fault segments that have been inferred to have ruptured in 1889 are too short on their own to account for the estimated magnitude. In this paper we perform detailed surveying and trenching of the similar to 30 km long Saty fault, one of the previously inferred sources, and find that it was formed in a single earthquake within the last 700 years, involving surface slip of up to 10 m. The scarp-forming event, likely to be the 1889 earthquake, was the only surface-rupturing event for at least 5000 years and potentially for much longer. From satellite imagery we extend the mapped length of fresh scarps within the 1889 epicentral zone to a total of similar to 175 km, which we also suggest as candidate ruptures from the 1889 earthquake. The 175 km of rupture involves conjugate oblique left-lateral and right-lateral slip on three separate faults, with step overs of several kilometers between them. All three faults were essentially invisible in the Holocene geomorphology prior to the last slip. The recurrence interval between large earthquakes on any of these faults, and presumably on other faults of the Tien Shan, may be longer than the timescale over which the landscape is reset, providing a challenge for delineating sources of future hazard.
The inner region of the Milky Way halo harbors a large amount of dark matter (DM). Given its proximity, it is one of the most promising targets to look for DM. We report on a search for the annihilations of DM particles using gamma-ray observations towards the inner 300 pc of the Milky Way, with the H.E.S.S. array of ground-based Cherenkov telescopes. The analysis is based on a 2D maximum likelihood method using Galactic Center (GC) data accumulated by H.E.S.S. over the last 10 years (2004-2014), and does not show any significant gamma-ray signal above background. Assuming Einasto and Navarro-Frenk-White DM density profiles at the GC, we derive upper limits on the annihilation cross section <sigma nu >. These constraints are the strongest obtained so far in the TeV DM mass range and improve upon previous limits by a factor 5. For the Einasto profile, the constraints reach <sigma nu > values of 6 x 10(-26) cm(3) s(-1) in the W+W- channel for a DM particle mass of 1.5 TeV, and 2 x 10(-26) cm(3) s(-1) in the tau(+)tau(-) channel for a 1 TeV mass. For the first time, ground-based gamma-ray observations have reached sufficient sensitivity to probe <sigma nu > values expected from the thermal relic density for TeV DM particles.
A search for dark matter linelike signals iss performed in the vicinity of the Galactic Center by the H.E.S.S. experiment on observational data taken in 2014. An unbinned likelihood analysis iss developed to improve the sensitivity to linelike signals. The upgraded analysis along with newer data extend the energy coverage of the previous measurement down to 100 GeV. The 18 h of data collected with the H.E.S.S. array allow one to rule out at 95% C.L. the presence of a 130 GeV line (at l = -1.5 degrees, b = 0 degrees and for a dark matter profile centered at this location) previously reported in Fermi-LAT data. This new analysis overlaps significantly in energy with previous Fermi-LAT and H.E.S.S. results. No significant excess associated with dark matter annihilations was found in the energy range of 100 GeV to 2 TeV and upper limits on the gamma-ray flux and the velocity weighted annihilation cross section are derived adopting an Einasto dark matter halo profile. Expected limits for present and future large statistics H.E.S.S. observations are also given.
An exploration of rhythmic grouping of speech sequences by french- and german-learning infants
(2016)
Rhythm in music and speech can be characterized by a constellation of several acoustic cues. Individually, these cues have different effects on rhythmic perception: sequences of sounds alternating in duration are perceived as short-long pairs (weak-strong/iambicpattern), whereas sequences of sounds alternating in intensity or pitch are perceived as loud-soft, or high-low pairs (strong-weak/trochaic pattern). This perceptual bias-called the lambic-Trochaic Law (ITL) has been claimed to be an universal property of the auditory system applying in both the music and the language domains. Recent studies have shown that language experience can modulate the effects of the ITL on rhythmic perception of both speech and non-speech sequences in adults, and of non-speech sequences in 7.5-month-old infants. The goal of the present study was to explore whether language experience also modulates infants' grouping of speech. To do so, we presented sequences of syllables to monolingual French- and German-learning 7.5-month-olds. Using the Headturn Preference Procedure (HPP), we examined whether they were able to perceive a rhythmic structure in sequences of syllables that alternated in duration, pitch, or intensity. Our findings show that both French- and German-learning infants perceived a rhythmic structure when it was cued by duration or pitch but not intensity. Our findings also show differences in how these infants use duration and pitch cues to group syllable sequences, suggesting that pitch cues were the easier ones to use. Moreover, performance did not differ across languages, failing to reveal early language effects on rhythmic perception. These results contribute to our understanding of the origin of rhythmic perception and perceptual mechanisms shared across music and speech, which may bootstrap language acquisition.
An Exploration of Rhythmic Grouping of Speech Sequences by French- and German-Learning Infants
(2016)
Rhythm in music and speech can be characterized by a constellation of several acoustic cues. Individually, these cues have different effects on rhythmic perception: sequences of sounds alternating in duration are perceived as short-long pairs (weak-strong/iambic pattern), whereas sequences of sounds alternating in intensity or pitch are perceived as loud-soft, or high-low pairs (strong-weak/trochaic pattern). This perceptual bias—called the Iambic-Trochaic Law (ITL)–has been claimed to be an universal property of the auditory system applying in both the music and the language domains. Recent studies have shown that language experience can modulate the effects of the ITL on rhythmic perception of both speech and non-speech sequences in adults, and of non-speech sequences in 7.5-month-old infants. The goal of the present study was to explore whether language experience also modulates infants’ grouping of speech. To do so, we presented sequences of syllables to monolingual French- and German-learning 7.5-month-olds. Using the Headturn Preference Procedure (HPP), we examined whether they were able to perceive a rhythmic structure in sequences of syllables that alternated in duration, pitch, or intensity. Our findings show that both French- and German-learning infants perceived a rhythmic structure when it was cued by duration or pitch but not intensity. Our findings also show differences in how these infants use duration and pitch cues to group syllable sequences, suggesting that pitch cues were the easier ones to use. Moreover, performance did not differ across languages, failing to reveal early language effects on rhythmic perception. These results contribute to our understanding of the origin of rhythmic perception and perceptual mechanisms shared across music and speech, which may bootstrap language acquisition.
Völkerrecht
(2016)
Since spring 2014 the relations between the EU and Russia are stuck in an Ice Age. From a Western point of view, especially the annexation of Crimea by Russia and the intervention in the conflict in Ukraine are responsible. The EU has frozen their relations to Russia and applied sanctions against it. Russia reacted in the same way. Can this vicious circle be broken without betraying the values of the EU? This book presents the analysis and ideas of social scientists from Germany, Poland and Russia. The reasons for this crisis are seen quite differently but all try to find a way out of the current confrontation.
Das Theater ist seit seiner Erfindung durch die Griechen mit dem Politischen und insbesondere mit der Staatsform der Demokratie verbunden. Entsprechend kann das Theater als außerschulischer politischer Lernort zum Besuch mit Schülerinnen und Schülern dienen. Ziel der vorliegenden Publikation ist es, Vorschläge zur unterrichtlichen Bearbeitung von Theaterstücken zu präsentieren, zur Auseinandersetzung mit den politischen Gehalten von theatralen Narrationen in der politischen Bildung wie im fächerübergreifenden Unterricht anzuregen und zum Besuch von Theateraufführungen im Rahmen der politischen Bildung zu ermutigen.
Grenzen sind immanenter Bestandteil der internationalen Beziehungen. Deren Kern besteht ja darin, dass Akteure über (nationalstaatliche) Grenzen hinweg handeln. Die Grenze und deren Überschreitung sind somit eine conditio sine qua non von internationalen Beziehungen. Das stellt sich in Europa, Amerika und Afrika sehr verschieden dar und wird auch unterschiedlich diskutiert. Der vorliegende Band bildet dies ab: die theoretische Debatte und die empirische Verschiedenheit in den Regionen, wobei die Europäische Union den regionalen Schwerpunkt bildet.
Deutsche Außenpolitik zu Beginn des 21. Jahrhunderts und die Linke im Spannungsfeld zwischen Nation und Internationalismus: Für Erhard Crome geht es um nicht weniger als die Frage, wie deutsche Außenpolitik von links gedacht und konzipiert werden sollte. In der vorliegenden Festschrift gehen Kolleginnen und Kollegen dieser Frage gemeinsam mit dem Jubilar nach. Ein Plädoyer für eine nicht-hegemoniale Verantwortung Deutschlands.
Grenzüberschreitungen
(2016)
Bildung als Privileg
(2016)
Im Anschluss an kontroverse Diskussionen über dauerhafte Bildungsungleichheiten stellt das vorliegende Buch detailliert aus sozialwissenschaftlicher Perspektive zentrale Ursachen für sozial ungleiche Bildungschancen in den Mittelpunkt der Betrachtung. Im vorliegenden Band werden daher aktueller Stand empirischer Bildungsforschung diskutiert und neue Analysen vorgelegt. Ziel ist es, in systematischer Weise soziale Mechanismen aufzuzeigen, die zur Entstehung und Reproduktion von Bildungsungleichheiten beitragen.
Recht und Psychologie – zwei Materien, die sich in kaum einem Lebensbereich so unmittelbar begegnen wie im Sport. Ein Charakteristikum des modernen Profifußballs liegt in der affektiven und spekulativen Dimension des Sportspiels Fußball. Das Verhalten aller unmittelbar und mittelbar Beteiligten ist psychologischen Einflüssen ausgesetzt, die zu Sondersituationen führen. Das betrifft die Vereine mit Spielern und Organen ebenso wie die Verbände als Organisatoren des Spielbetriebs und die Zuschauer. Die rechtliche Gestaltung und Beurteilung muss auf die psychologischen Implikationen und deren Rahmenbedingungen (Leistungsdruck, Medienaufmerksamkeit, Begeisterung, Zufall) spezifisch reagieren und das psychologische Moment mit aufnehmen.
Auf der Potsdamer Tagung wurden praxisorientierte Problemfragen aus dem Bereich des nationalen und internationalen Sportrechts zur Diskussion gestellt. Die Referenten haben in kurzen Referaten Rechtsprobleme aus ihrer Praxis, Ideen und Thesen dazu präsentiert und diese im Plenum diskutieren lassen. Die aufschlussreichen Ergebnisse enthält der vorliegende Tagungsband.
This book offers a clear, critical, and comprehensive overview of theoretical and experimental work on information structure. Different chapters examine the main theories of information structure in syntax, phonology, and semantics as well as perspectives from psycholinguistics and other relevant fields. Following the editors’ introduction the book is divided into four parts. The first, on theories of and theoretical perspectives on information structure, includes chapters on topic, prosody, and implicature. Part II covers a range of current issues in the field, including focus, quantification, and sign languages, while Part III is concerned with experimental approaches to information structure, including processes involved in its acquisition and comprehension. The final part contains a series of linguistic case studies drawn from a wide variety of the world’s language families
Ist Mode queer?
(2016)
Can Fashion Be Queer? The combination of clothing, accessories and styles has long since become standard in fashion, along with unisex as a trend of urban fashion design. Can the concept of queerness then be applied to fashion in any way? If it is possible to use objects and styles to constantly shift and re-constitute meaning in a fashion context, do such acts then also have the potential to make codes such as gender ambiguous and to set them in motion? This volume presents systematic reflections and exemplary analyses on the relationship between queerness and fashion in a German-language context for the first time, in the process, opening up fashion, gender and queer studies to new perspectives.
This edited volume provides insight into how digital badges may enhance formal and informal education by focusing on technical design issues including organizational requirements, instructional design, and deployment. It features current research exploring the theoretical foundation and empirical evidence of the utilization of digital badges as well as case studies that describe current practices and experiences in the use of digital badges for motivation, learning, and instruction in K-12, higher education, workplace learning, and further education settings.
Alexander von Humboldt gehört um 1810 zu den bekanntesten Wissenschaftlern der Welt. Sein Ruhm beruht in hohem Maß auf seiner Amerikanischen Reise (1799–1804).
Seit dem Ankauf der Amerikanischen Reisetagebücher durch die Stiftung Preußischer Kulturbesitz im Jahr 2013 hat die Humboldt-Forschung auf verschiedenen Ebenen neue Impulse erhalten. Inhaltlich bieten die Tagebücher reiches Material u. a. für die Wissenschaftsgeschichte, für die Literaturwissenschaft sowie für Kunst- und Kulturwissenschaften. Die Arbeit mit Manuskripten wirft gleichzeitig Fragen der Erfassung, der Materialität und der Edition auf. Schließlich wird durch die jüngst begonnenen Forschungs-, Sicherungs- und Editionsprojekte die Beschäftigung mit Humboldt auch institutionell intensiviert.
Die Beiträge des vorliegenden Bandes spiegeln den engen Zusammenhang all dieser Perspektiven wider und nähern sich Humboldt in seinem Schreiben zwischen Natur- und Kulturwissenschaft als einem hochaktuellen Denker.
In 1810 Alexander von Humboldt is among the best known scientists in the word. His fame rested to a large extent on his American journey (1799-1804). Since the Prussian Cultural Foundation acquired the American travel diaries in 2013, Humboldt research has received new impulses on many levels. The content of the diaries offers rich source material for the disciplines including history of science, literary history, art, and cultural studies. Work with the manuscripts also throws up questions of recording, materiality and editing. Finally, the recently-started research, conservation and editing projects have also intensified the institutional engagement with Humboldt.
The essays in this volume reflect the close connections between all these perspectives and approach Humboldt through his writings between natural and cultural history as a very contemporary thinker.
Im Nachklang der napoleonischen Kriege befreite sich Süd- und Mittelamerika von der kolonialen Herrschaft. Welche Einflussgrößen von da an die Staatlichkeit in diesem Gebiet geprägt haben, wird hier geklärt. Insbesondere die Rolle des Militärs, der Gewalt, der Guerilla und der USA als argwöhnischer Statthalter des Kontinents stehen im Zentrum der umfassenden Beiträge dieses Sammelbandes. So werden die Entwicklung und der Status quo politischer Herrschaft in Lateinamerika dargestellt, was Vorhersagen zu deren Zukunft ermöglicht.
Naher Osten und Europa
(2016)
Der Nahe Osten bricht zusammen: der Bürgerkrieg in Syrien, die Auseinandersetzungen mit dem IS, der ungelöste Konflikt zwischen Israel und Palästina, der Krieg Saudi Arabiens im Jemen, die vergessene Kolonie in der Westsahara und die wachsende Rolle der Türkei und des Irans. Gewalt und Zerstörungen, Flucht und Vertreibung sind die Konsequenzen. Die Lösung der Konflikte ist dringend notwendig, denn sie sind eine Gefahr für die Weltpolitik. Auch das Verhältnis zwischen Europa und dem Nahen Osten ist betroffen. Welche Rolle spielen Europa und speziell Deutschland in diesem Raum? In dem Sammelband setzen sich Autorinnen und Autoren kenntnisreich und kritisch mit historischen und aktuellen Entwicklungen auseinander und plädieren für einen konstruktiven Neuansatz in den Beziehungen zum Nahen Osten.
The law of treaties; or, should this book exist? / Vaughan LoweThe law of treaties through the interplay of its different sources / Enzo Cannizzaro -- Regulating treaties: a comparative perspective / Martins Paparinskis -- Theorizing treaties: the consequences of the contractual analogy / Akbar Rasulov -- The effects of treaties in domestic law / André Nollkaemper -- The temporal dimension: non-retroactivity and its discontents / Markus Kotzur -- The spatial dimension: treaties and territory / Marko Milanovic -- The personal dimension: challenges to the pacta tertiis rule / Alexander Proelss -- Formalism versus flexibility in the law of treaties / Jean d'Aspremont -- Integrity versus flexibility in the application of treaties / Katherine del Mar -- Pacta sunt servanda versus flexibility in the suspension and termination of treaties / Sotirios-Ioannis Lekkas and Antonios Tzanakopoulos -- Uniformity versus specialisation (1): the quest for a uniform law of inter-state treaties / Malgosia Fitzmaurice and Panos Merkouris -- Uniformity versus specialisation (2): a uniform regime of treaty interpretation? / Michael Waibel -- Regime-collisions: tensions between treaties (and how to solve them) / Jasper Finke -- Responding to deliberately-created treaty conflicts / Surabhi Ranganathan -- Treaty breaches and responses / Christian J Tams -- Succession to treaties and the inherent limits of international law / Andreas Zimmermann and James G. Devaney -- Treaties and armed conflict / Yael Ronen -- Treaties and international organisations: uneasy analogies / Philippa Webb -- Treaty law and multinational enterprises: more than internationalized contracts? / Markos Karavias -- Treaties and individuals: of beneficiaries, duty-bearers, users, and participants / Ilias Plakokefalos
Der Band fragt nach dem Vorteil, den die Kompetenz in einer Sprache (meist der Erstsprache) für den Erwerb einer anderen Sprache (meist der Zweitsprache) darstellt. Die These von der "Mehrsprachigkeit als Ressource" wird im Sinne eines positiven Transfers empirisch und in angewandter Perspektive fassbar gemacht. Der Fokus liegt dabei auf der Frage der Schriftlichkeit, die Textentwicklung und Texthabitualität mit einbezieht.
Historisches Jahrbuch
(2016)
Die Zeitschrift zählt zu den ältesten geschichtswissenschaftlichen Fachzeitschriften im deutschen Sprachraum, genießt hohes internationales Ansehen und nimmt seit über einem Jahrhundert einen festen Platz im Forschungsprozess ein. Sie bietet in Aufsätzen, Berichten und Besprechungen auf hohem Niveau eine thematisch breite Palette aus dem Gesamtbereich von Mittelalter, Neuzeit sowie Zeitgeschichte ...
Jahresbericht 2015
(2016)
Inhalt:
1. Allgemeiner Überblick
2. Organisationsstruktur des MenschenRechtsZentrums
2.1 Angehörige des MenschenRechtsZentrums
2.2 Wissenschaftlicher Beirat des MenschenRechtsZentrums
2.3 Förderverein
3. Aktivitäten im Berichtszeitraum
3.1 Forschung und wissenschaftliche Veranstaltungen
3.2 Promotionen
3.3 Lehrveranstaltungen
3.4 Publikationen – Neuerscheinungen 2015
3.5 Wissenschaftliche Vorträge, Vorlesungen, Fachgespräche u. ä.
Every year, the Hasso Plattner Institute (HPI) invites guests from industry and academia to a collaborative scientific workshop on the topic “Operating the Cloud”. Our goal is to provide a forum for the exchange of knowledge and experience between industry and academia. Hence, HPI’s Future SOC Lab is the adequate environment to host this event which is also supported by BITKOM.
On the occasion of this workshop we called for submissions of research papers and practitioner’s reports. ”Operating the Cloud” aims to be a platform for productive discussions of innovative ideas, visions, and upcoming technologies in the field of cloud operation and administration.
In this workshop proceedings the results of the third HPI cloud symposium ”Operating the Cloud” 2015 are published. We thank the authors for exciting presentations and insights into their current work and research. Moreover, we look forward to more interesting submissions for the upcoming symposium in 2016.
HPI Future SOC Lab
(2016)
The “HPI Future SOC Lab” is a cooperation of the Hasso Plattner Institute (HPI) and industrial partners. Its mission is to enable and promote exchange and interaction between the research community and the industrial partners.
The HPI Future SOC Lab provides researchers with free of charge access to a complete infrastructure of state of the art hard and software. This infrastructure includes components, which might be too expensive for an ordinary research environment, such as servers with up to 64 cores and 2 TB main memory. The offerings address researchers particularly from but not limited to the areas of computer science and business information systems. Main areas of research include cloud computing, parallelization, and In-Memory technologies.
This technical report presents results of research projects executed in 2016. Selected projects have presented their results on April 5th and November 3th 2016 at the Future SOC Lab Day events.
Der Jüdische Friedhof in Potsdam ist der einzige authentische Gedächtnisort, der vom Lebenszyklus der jüdischen Bevölkerung in der ehemaligen preußischen Residenz- und Garnisonstadt zeugt. Er ist zudem Ausdruck des unterschiedlichen Umgangs der Nachgeborenen mit ihrem Kulturgut. Außerdem ist dieser Jüdische Friedhof zurzeit als einziger in Deutschland durch die UNESCO als Welterbe anerkannt.
Da die jüdische Geschichte Potsdams bislang nur wenig bekannt ist, entstand ein durch die Stiftung „Erinnerung, Verantwortung und Zukunft“ gefördertes Projekt, in dem sich Schüler*innen des Potsdamer Humboldt-Gymnasiums im Rahmen eines Seminarkurses mit dem jüdischen Erbe ihrer Stadt intensiv auseinandersetzten. Neben einer Annäherung an das Thema über verschiedene, den Friedhof betreffende Sachthemen beschäftigten sich die Jugendlichen mit einzelnen jüdischen Potsdamern, ihren Familienschicksalen und Lebenskonzepten. Ergänzend wurden Aspekte des religiösen Verständnisses von Tod und Trauer im Judentum vorgestellt.
Die Ergebnisse all dieser Ausarbeitungen sind im vorliegenden Lehrmaterial vereinigt und dienen als Anregung für Lehrende und Lernende, die jüdische Geschichte ihrer jeweiligen Heimatorte zu thematisieren.
Editorial (Dr. Roswitha Lohwaßer) ; Schon im Studium von gelingenden Schulen lernen (Jannis Andresen, Jakob Erichsen) ; Wie ein Funke überspringt (Laura Zrenner) ; Lerneffekte unter der Lupe (Ariane Faulian) ; Die Lernreise als Ultima Ratio? (Leroy Großmann) ; Die Lernreise als Schulperspektive (Laura Zrenner) ; Teamgeist gefragt (Cornelia Brückner) ; Wunschberuf Lehrerin (Robin Miska) ; Gelebte Integration (Cornelia Brückner) ; Souverän Führen im Unterricht (Dr. Helga Breuninger, Marina Rottig, Prof. Dr. Wilfried Schley) ; Was lernen Lehramtsstudierende durch ein videogestütztes Klassenmanagement-Training? (Dr. Janine Neuhaus, Mirko Wendland)
Editorial (Dr. Roswitha Lohwaßer) ; Medienbildung in Potsdam (Cornelia Brückner) ; Das mobile Klassenzimmer (Cornelia Brückner) ; Englisch lehren und lernen auf Tablet-Computern (Susanne Gnädig, Manuela Pohl) ; Wir machen jetzt auch was mit Medien (Nadine Zülow) ; Klassische Philologen auf MedLeh-Kurs (Peggy Wittich) ; Neue Medien im Sachunterricht (Dr. phil. Ksenia Hintze) ; History Realoaded (Prof. Dr. Monika Fenn, Christopher Brandt) ; Digitale Medien in der Sportdidaktik (Ludwig Zimmermann) ; Akademische Grundkompetenzen (Michael Konarski) ; Experimentierfreudig (Prof. Dr. Andreas Borowski, Dr. Uta Magdans, Jirka Müller) ; Themenzentrierung und Interaktion auf Exkursionen (Dr. Antje Schneider, Bastian Schulz, Maik Wienecke) ; Das Lernlabor Informatik (Mareen Przybylla) ; Digitale Lernschleifen (Dr. rer. pol. Benjamin Apelojg) ; Medienkompetenz (Ilka Goetz) ; Besser Lernen mit digitalen Medien (Dr. Barbara Eckardt)
www.BrAnD2. Wille.
(2016)
2014 fand der Potsdamer Lateintag zum 10. Mal statt. Das Jubiläum war ein angemessener Anlass, unser neues Projekt vorzustellen. Die Robert Bosch-Stiftung fördert wieder für drei Jahre die Zusammenarbeit der Klassischen Philologie der Universität Potsdam mit Schulen aus Brandenburg. Der Titel lautet: www.BrAnD2. Wille. Würde. Wissen. Zweites Brandenburger Antike-Denkwerk. Zur Auftaktveranstaltung zum Thema „Wille“ erschienen wieder über 500 Teilnehmerinnen und Teilnehmer. Der Band versammelt einen Projektbericht, die Vorträge von Frau Prof. Dr. Christiane Kunst und Herrn Prof. Dr. Christoph Horn sowie eine Auswahl an Materialen der betreuenden Studierenden.
Vor 120 Jahren wurde das Gelände südlich des damaligen Bahnhofs Neubabelsberg erstmals bebaut. Aus dem 1896 errichteten Depot für Lazarett-Baracken entwickelte sich bis 1938 die logistische Zentrale des Deutschen Roten Kreuzes, das ab 1939 auch sein Präsidium nach Babelsberg verlegte. Nach einer Zwischennutzung ab 1945 durch die sowjetische Besatzungsarmee war von 1952 bis zur Wende die Akademie für Staats- und Rechtswissenschaften als „Kaderschmiede“ der Hausherr des nun im Grenzgebiet zu Westberlin liegenden Areals. Heute nutzen die Universität Potsdam und das Hasso-Plattner-Institut für Software-Systemtechnik den Campus, dessen Geschichte mit dieser Publikation erstmals umfassend dokumentiert wird.
Design and Implementation of service-oriented architectures imposes a huge number of research questions from the fields of software engineering, system analysis and modeling, adaptability, and application integration. Component orientation and web services are two approaches for design and realization of complex web-based system. Both approaches allow for dynamic application adaptation as well as integration of enterprise application.
Commonly used technologies, such as J2EE and .NET, form de facto standards for the realization of complex distributed systems. Evolution of component systems has lead to web services and service-based architectures. This has been manifested in a multitude of industry standards and initiatives such as XML, WSDL UDDI, SOAP, etc. All these achievements lead to a new and promising paradigm in IT systems engineering which proposes to design complex software solutions as collaboration of contractually defined software services.
Service-Oriented Systems Engineering represents a symbiosis of best practices in object-orientation, component-based development, distributed computing, and business process management. It provides integration of business and IT concerns.
The annual Ph.D. Retreat of the Research School provides each member the opportunity to present his/her current state of their research and to give an outline of a prospective Ph.D. thesis. Due to the interdisciplinary structure of the research school, this technical report covers a wide range of topics. These include but are not limited to: Human Computer Interaction and Computer Vision as Service; Service-oriented Geovisualization Systems; Algorithm Engineering for Service-oriented Systems; Modeling and Verification of Self-adaptive Service-oriented Systems; Tools and Methods for Software Engineering in Service-oriented Systems; Security Engineering of Service-based IT Systems; Service-oriented Information Systems; Evolutionary Transition of Enterprise Applications to Service Orientation; Operating System Abstractions for Service-oriented Computing; and Services Specification, Composition, and Enactment.