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Inhalt: 1 Einleitung 2 Methodologische Überlegungen 3 Das Ende der montanindustriellen Hegemonie 4 Strukturpolitik im post-montanindustriellen Ruhrgebiet 4.1 Akteure und Interessen 4.2 Strukturpolitische Konzepte 4.3 Umsetzungsprobleme und nicht-intendierte Folgen 5 Zusammenfassung und Schlussfolgerungen
Das Projekt „Support for E-Learning“ (SupEr) fokussierte auf die dauerhafte Sicherung eines an der Fachhochschule verankerten Unterstützungsangebotes für Lehrende und Studierende in den Bereichen online-gestützte Lehrveranstaltungen und Veranstaltungsaufzeichnungen (E-Learning). Da dauerhafte personelle Ressourcen an der Fachhochschule begrenzt sind, erprobte das Projekt eine E-Learning Supportstruktur mit Hilfe von Studierenden. Das Supportkonzept betonte die Beratung von Professor/inn/en durch studentische Mitarbeiter/innen und unterschied sich dadurch von Konzepten anderer deutscher Hochschulen.
Der allgegenwärtige Lehrkräftemangel führt deutschlandweit dazu, dass Stellen unbesetzt bleiben und zunehmend angehende Lehrkräfte neben ihrem Studium als Vertretungslehrkräfte (VLK) an Schulen tätig werden. Ziel des geplanten Projekts SuPPort ist es deshalb, die häufig als „unbegleitete Schulpraxiserfahrungen“ bezeichneten Vertretungslehrkrafttätigkeiten der Studierenden für die Professionalisierung der angehenden Lehrkräfte zu nutzen und langfristig die Unterrichtsqualität auch im Vertretungsunterricht zu sichern. Im Projekt wird der Professionalisierungsprozess der VLK mithilfe mehrerer digital vernetzter Angebote, die kurz-, mittel- und langfristig angelegt sind, unterstützt und begleitet. Die Unterstützungsmaßnahmen werden zielgruppenorientiert entwickelt und im Hinblick auf die Qualität für die Professionalisierung im Design-Based-Research-Ansatz in enger Verzahnung mit der Schulpraxis evaluiert und angepasst. Dabei werden insbesondere die Professionalisierungsprozesse in Bezug auf Reflexionskompetenz und Unterrichtsqualität – sowie die Studienmotivation und -zufriedenheit von Lehramtsstudierenden im Kontext unbegleiteter Praxiserfahrungen ausgewertet.
A Hamiltonian system in potential form (formula in the original abstract) subject to smooth constraints on q can be viewed as a Hamiltonian system on a manifold, but numerical computations must be performed in Rn. In this paper methods which reduce "Hamiltonian differential algebraic equations" to ODEs in Euclidean space are examined. The authors study the construction of canonical parameterizations or local charts as well as methods based on the construction of ODE systems in the space in which the constraint manifold is embedded which preserve the constraint manifold as an invariant manifold. In each case, a Hamiltonian system of ordinary differential equations is produced. The stability of the constraint invariants and the behavior of the original Hamiltonian along solutions are investigated both numerically and analytically.
This paper describes the key aspects of the system SynCoP (Syntactic Constraint Parser) developed at the Berlin-Brandenburgische Akademie der Wissenschaften. The parser allows to combine syntactic tagging and chunking by means of constraint grammar using weighted finite state transducers (WFST). Chunks are interpreted as local dependency structures within syntactic tagging. The linguistic theories are formulated by criteria which are formalized by a semiring; these criteria allow structural preferences and gradual grammaticality. The parser is essentially a cascade of WFSTs. To find the most likely syntactic readings a best-path search is used.
This paper presents a system for the detection and correction of syntactic errors. It combines a robust morphosyntactic analyser and two groups of finite-state transducers specified using the Xerox Finite State Tool (xfst). One of the groups is used for the description of syntactic error patterns while the second one is used for the correction of the detected errors. The system has been tested on a corpus of real texts, containing both correct and incorrect sentences, with good results.
The synthesis of galactose clusters that are linked to a steroid moiety by a peptide-like spacer unit is described. The galactose cluster is obtained by Koenigs-Knorr glycosylation of TRIS-Gly-Fmoc (2b) under Helferich conditions. Peptide and ester bonds are formed after activation of carboxylic acids as diphenylthiophene dioxide (TDO) esters. 6a is synthesized in a convergent way by coupling of (Ac4Gal)3-TRIS-Gly (3e) with cholesteryl TDO succinate (5b). Coupling of (Ac4Gal)3-TRIS-Gly hydrogen succinate (3f) with Gly-O-Chol (5d) by means of EEDQ yields 6d. Reaction of (Ac4Gal)3-TRIS-Gly-SUCC-O-TDO (3g) with 25-hydroxycholesterol leads in a linear sequence to the oxysterol derivative 6f. Selective cleavage of the acetyl groups from galactose units yields the known compound 6b and the new derivatives 6e and 6g.
Die Potenziale von standardisierten Testverfahren wie VERA werden von Lehrkräften nur selten im vollen Umfang ausgeschöpft. Vor diesem Hintergrund wurde gemeinsam mit dem Institut für Schulqualität Berlin-Brandenburg auf der Grundlage von realen VERA-Ergebnissen die „VERA-Box“ entwickelt. Die Lerngelegenheit soll Erwartungen und Werte von Lehrkräften im Umgang mit Ergebnissen standardisierter Testverfahren, deren Absicht, Unterricht zukünftig unter Bezug auf solche Testergebnisse zu entwickeln, sowie den differenziellen Nutzen dieser Rückmeldeinformationen stärken. Es wurde experimentell variiert, ob zusätzlich entweder die Aufforderung enthalten war, die Relevanz standardisierter Daten für die spätere Lehrtätigkeit zu reflektieren, oder sich mit negativen Argumentationen zu VERA auseinanderzusetzen. An drei Stichproben von insgesamt 763 Lehramtsstudierenden wurde die „VERA-Box“ über drei Semester erprobt und die Wirksamkeit evaluiert. Die Ergebnisse zeigen, dass die Intention, VERA-Rückmeldungen für die eigene Unterrichtsentwicklung zu nutzen, vom ersten zum zweiten Messzeitpunkt in allen Kohorten signifikant gestärkt wurde.
Sächsische Ubiquität
(2012)
In this paper, we show how the theory of NP completeness can be introduced to students in secondary schools. The motivation of this research is that although there are difficult issues that require technical backgrounds, students are already familiar with demanding computational problems through games such as Sudoku or Tetris. Our intention is to bring together important concepts in the theory of NP completeness in such a way that students in secondary schools can easily understand them. This is part of our ongoing research about how to teach fundamental issues in Computer Science in secondary schools. We discuss what needs to be taught in which sequence in order to introduce ideas behind NP completeness to students without technical backgrounds.
Team diversity
(2007)
Team diversity refers to the differences between team members on any attribute that may lead each single member of the group to perceive any other member of the group as being different from the self of this particular member. These attributes and perceptions refer to all dimensions people can differ on, such as age, gender, ethnicity, religious and functional background, personality, skills, abilities, beliefs, and attitudes.
Nowadays the term "technocracy", which means the elimination of politics by the rule of scientific reasoning, is most often used with a quite negative overtone. Technocrats are described as experts without morals, able to function in any kind of political system. Nevertheless one should remember that the technocratic idea contained from the very beginning a strong ethic element: conventional political power as an instrument of repression should be replaced by the rule of sciences as an instrument to improve human life. Although the idea of eliminating politics by "science-based" decisions of an autocratic leadership has been widely used to legitimate totalitarian rule, it is obvious, that clear technocratic reasoning and decision making do not go conform with the functioning of a totalitarian system. On the contrary, technic and technologic innovation accelerated the breakdown of totalitarianism. The complex character of modern societies calls for regulation by markets and pluralistic political systems. The evolution of our technical civilization improved the conditions for democratic selforganisation.
Temporal propositions are mapped to sets of strings that witness (in a precise sense) the propositions over discrete linear Kripke frames. The strings are collected into regular languages to ensure the decidability of entailments given by inclusions between languages. (Various notions of bounded entailment are shown to be expressible as language inclusions.) The languages unwind computations implicit in the logical (and temporal) connectives via a system of finite-state constraints adapted from finite-state morphology. Applications to Hybrid Logic and non-monotonic inertial reasoning are briefly considered.
Development of competence-oriented curricula is still an important theme in informatics education. Unfortunately informatics curricula, which include the domain of logic programming, are still input-orientated or lack detailed competence descriptions. Therefore, the development of competence model and of learning outcomes' descriptions is essential for the learning process in this domain. A prior research developed both. The next research step is to formulate test items to measure the described learning outcomes. This article describes this procedure and exemplifies test items. It also relates a test in school to the items and shows which misconceptions and typical errors are important to discuss in class. The test result can also confirm or disprove the competence model. Therefore, this school test is important for theoretical research as well as for the concrete planning of lessons. Quantitative analysis in school is important for evaluation and improvement of informatics education.
During the last few years there was a tremendous growth of scientific activities in the fields related to both Physics and Control theory: nonlinear dynamics, micro- and nanotechnologies, self-organization and complexity, etc. New horizons were opened and new exciting applications emerged. Experts with different backgrounds starting to work together need more opportunities for information exchange to improve mutual understanding and cooperation. The Conference "Physics and Control 2007" is the third international conference focusing on the borderland between Physics and Control with emphasis on both theory and applications. With its 2007 address at Potsdam, Germany, the conference is located for the first time outside of Russia. The major goal of the Conference is to bring together researchers from different scientific communities and to gain some general and unified perspectives in the studies of controlled systems in physics, engineering, chemistry, biology and other natural sciences. We hope that the Conference helps experts in control theory to get acquainted with new interesting problems, and helps experts in physics and related fields to know more about ideas and tools from the modern control theory.
We review the effects of clumping on the profiles of resonance doublets. By allowing the ratio of the doublet oscillator strenghts to be a free parameter, we demonstrate that doublet profiles contain more information than is normally utilized. In clumped (or porous) winds, this ratio can lies between unity and the ratio of the f-values, and can change as a function of velocity and time, depending on the fraction of the stellar disk that is covered by material moving at a particular velocity at a given moment. Using these insights, we present the results of SEI modeling of a sample of B supergiants, ζ Pup and a time series for a star whose terminal velocity is low enough to make the components of its Si VIλλ1400 independent. These results are interpreted within the framewrok of the Oskinova et al. (2007) model, and demonstrate how the doublet profiles can be used to extract infromation about wind structure.
The end of culture?
(2000)
The end of the cold war division of the Baltic Sea in 1989, and the three Baltic states’ return to independence in 1991 created new opportunities for the decision-makers of the area, as well as new possibilities for fashioning security in the region. This article will examine the security debate affecting the Baltic Sea region in the post-cold war period, and in particular, the relevance of the European Union to that debate. The following section will examine various concepts of security relevant to the Baltic region; the third section looks at the EU and the Baltic area; and the last part deals with the implications that EU membership by the Baltic Sea states may have for the security of the Baltic Sea zone.
Mass loss is a very important aspect of the life of massive stars. After briefly reviewing its importance, we discuss the impact of the recently proposed downward revision of mass loss rates due to clumping (difficulty to form Wolf-Rayet stars and production of critically rotating stars). Although a small reduction might be allowed, large reduction factors around ten are disfavoured. We then discuss the possibility of significant mass loss at very low metallicity due to stars reaching break-up velocities and especially due to the metal enrichment of the surface of the star via rotational and convective mixing. This significant mass loss may help the first very massive stars avoid the fate of pair-creation supernova, the chemical signature of which is not observed in extremely metal poor stars. The chemical composition of the very low metallicity winds is very similar to that of the most metal poor star known to date, HE1327-2326 and offer an interesting explanation for the origin of the metals in this star. We also discuss the importance of mass loss in the context of long and soft gamma-ray bursts and pair-creation supernovae. Finally, we would like to stress that mass loss in cooler parts of the HR-diagram (luminous blue variable and yellow and red supergiant stages) are much more uncertain than in the hot part. More work needs to be done in these areas to better constrain the evolution of the most massive stars.
We study the influence of clumping on the predicted wind structure of O-type stars. For this purpose we artificially include clumping into our stationary wind models. When the clumps are assumed to be optically thin, the radiative line force increases compared to corresponding unclumped models, with a similar effect on either the mass-loss rate or the terminal velocity (depending on the onset of clumping). Optically thick clumps, alternatively, might be able to decrease the radiative force.
We argue that there is a crucial difference between determiner and adverbial quantification. Following Herburger [2000] and von Fintel [1994], we assume that determiner quantifiers quantify over individuals and adverbial quantifiers over eventualities. While it is usually assumed that the semantics of sentences with determiner quantifiers and those with adverbial quantifiers basically come out the same, we will show by way of new data that quantification over events is more restricted than quantification over individuals. This is because eventualities in contrast to individuals have to be located in time which is done using contextual information according to a pragmatic resolution strategy. If the contextual information and the tense information given in the respective sentence contradict each other, the sentence is uninterpretable. We conclude that this is the reason why in these cases adverbial quantification, i.e. quantification over eventualities, is impossible whereas quantification over individuals is fine.
Starting in 2009, the German state of Saxony distributed sports club membership vouchers among all 33,000 third graders in the state. The policy’s objective was to encourage them to develop a long-term habit of exercising. In 2018, we carried out a large register-based survey among several cohorts in Saxony and two neighboring states. Our difference-in-differences estimations show that, even after a decade, awareness of the voucher program was significantly higher in the treatment group. We also find that youth received and redeemed the vouchers. However, we do not find significant short- or long-term effects on sports club membership, physical activity, overweightness, or motor skills.
This chapter deals with the problem that theories of peace building, conflict resolution and reconciliation were predominately created in the West and, therefore, do not necessarily fit the understanding of peace, conflict, and resolution in non-Western societies and cultures. Within these societies, the acceptance of suffering may also be higher, which leads to different priorities of conflict resolution approaches. Furthermore, this chapter deals with the question of whether the current understanding of wars and the nature of conflict change the basis of established conflict theories. These theoretical approaches are then applied in Sierra Leone as a non-Western negotiation scenario.
Japan launched the new Course of Study in April 2012, which has been carried out in elementary schools and junior high schools. It will also be implemented in senior high schools from April 2013. This article presents an overview of the information studies education in the new Course of Study for K-12. Besides, the authors point out what role experts of informatics and information studies education should play in the general education centered around information studies that is meant to help people of the nation to lead an active, powerful, and flexible life until the satisfying end.
Ethical issues surrounding modern computing technologies play an increasingly important role in the public debate. Yet, ethics still either doesn’t appear at all or only to a very small extent in computer science degree programs. This paper provides an argument for the value of ethics beyond a pure responsibility perspective and describes the positive value of ethical debate for future computer scientists. It also provides a systematic analysis of the module handbooks of 67 German universities and shows that there is indeed a lack of ethics in computer science education. Finally, we present a principled design of a compulsory course for undergraduate students.
Jacob Brandon Maduro’s Memoirs and Related Observations (Havana, 1953) speak to the lasting yet malleable legacy of Jewish Caribbean/Atlantic mercantile communities that defined early modern settlement in the Americas. A close reading of the Memoirs, alongside relevant archival records and community narratives, lends new perspectives to scholarship on Port Jewries and the Atlantic Diaspora. Specifically concerned with Jacob’s adoption of such leading intellectual and political tropes as the Monroe doctrine, José Martí’s Nuestra America, and a Zionism that evolved from an ideology to a reality, the Memoirs reveal a narrative at once defined by the tremendous upheavals of the first half of the 20th century, and an enduring sense of Jewish diasporic peoplehood defined through a Port Jew paradigm whereby the preservation of Jewish ethnicity is understood as synonymous with the championing of modernity.
Recent work has shown that English-learning 18-month-olds can detect the relationship between discontinuous morphemes such as is and -ing in Grandma is always running (Gomez, 2002; Santelmann & Jusczyk, 1998) but only at a maximum of 3 intervening syllables. In this article we examine the tracking of discontinuous dependencies in children acquiring German. Due to freer word order, German allows for greater distances between dependent elements and a greater syntactic variety of the intervening elements than English does. The aim of this study was to investigate whether factors other than distance may influence the child’s capacity to recognize discontinuous elements. Our findings provide evidence that children’s recognition capacities are affected not only by distance but also by their ability to linguistically analyze the material intervening between the dependent elements. We speculate that this result supports the existence of processing mechanisms that reduce a discontinuous relation to a local one based on subcategorization relations.
The traditional purpose of algorithm in education is to prepare students for programming. In our effort to introduce the practically missing computing science into Czech general secondary education, we have revisited this purpose.We propose an approach, which is in better accordance with the goals of general secondary education in Czechia. The importance of programming is diminishing, while recognition of algorithmic procedures and precise (yet concise) communication of algorithms is gaining importance. This includes expressing algorithms in natural language, which is more useful for most of the students than programming. We propose criteria to evaluate such descriptions. Finally, an idea about the limitations is required (inefficient algorithms, unsolvable problems, Turing’s test). We describe these adjusted educational goals and an outline of the resulting course. Our experience with carrying out the proposed intentions is satisfactory, although we did not accomplish all the defined goals.
The Semantics of Ellipsis
(2005)
There are four phenomena that are particularly troublesome for theories of ellipsis: the existence of sloppy readings when the relevant pronouns cannot possibly be bound; an ellipsis being resolved in such a way that an ellipsis site in the antecedent is not understood in the way it was there; an ellipsis site drawing material from two or more separate antecedents; and ellipsis with no linguistic antecedent. These cases are accounted for by means of a new theory that involves copying syntactically incomplete antecedent material and an analysis of silent VPs and NPs that makes them into higher order definite descriptions that can be bound into.
The paper investigates the question of sustainability of capacity building initiatives by reporting about the multiplication training in the frame of DIES NMT Programme on quality assurance in Uganda and how it could make use of the social capital within the existing quality assurance network to sustain and address challenges during its implementation. The purpose of the article is to explore the nature of networking (social and institutional) which was established by the Ugandan Universities Quality Assurance Forum (UUQAF) and share the strategies used in this training experience for future sustainable capacity building training initiatives in emerging economies. The paper employed a qualitative research method to describe and analyse the training framework based on primary and secondary documents.
Thomas Mann und die Romantik
(2013)
Essay über Thomas Mann, sein Verhältnis zur Romantik und die romantischen Elemente in seinem Werk. Die Gliederung des Textes folgt mit sieben Abschnitten dem Vorbild des "Zauberberg" (1924), der eine wichtige Rolle in Peters' Ausführungen spielt. Kommentare zu Thomas Manns Bildungsroman sind eingebettet in Betrachtungen zu der Polarität von Klassik und Romantik oder zu Künstlertum und Bürgertum. Der 4. Abschnitt des Essays befasst sich mit den "himmelblauen" Vorurteilen zur Romantik und hebt die ganzheitliche Weltkonzeption der Romantiker hervor sowie deren humanistisch geprägtes, am Universalmenschen der Renaissance orientiertes Bildungsideal. Das Manuskript von "Thomas Mann und die Romantik" befindet sich im zweiten Heft des Manuskriptes von "Heine Steenhagen wöll ju dat wiesen!" und steht in einem metadiskursiven Verhältnis zu Peters' parodistischem Bildungsroman: im 7. und letzten Kapitel seines Essays befasst sich Peters mit Romantheorie auf der Grundlage von Zitaten aus Novalis und Thomas Mann ("Versuch über das Theater"). Er unterstreicht hier zentrale Merkmale des Bildungsromans und entwickelt so die Poetik zu "Heine Steenhagen".
Timm Kröger
(2012)
Der norddeutsche Schriftsteller Timm Kröger ist in Haale (Kreis Rendsburg-Eckernförde) geboren, einem Dorf, das in nächster Nähe von Luhnstedt, dem Heimatdorf von F.E. Peters, liegt. Peters und Kröger sind sich nie persönlich begegnet, hatten aber gemeinsame Bekannte. „Timm Kröger – der Dichter unserer Heimat“ stammt aus dem Nachlass von F.E. Peters, der ein Bewunderer der Kunst Timm Krögers war und den „besonderen lyrischen Schimmer“ seiner Erzählkunst geliebt hat. Die Rede ist anlässlich des 110. Geburtstages von Timm Kröger entstanden. Peters nimmt das Jubiläum zum Anlass, anhand von Zitaten aus Krögers Vorwort zu einer Gesamtausgabe seiner Werke die Gattung Heimatdichtung kritisch zu beleuchten und zu unterscheiden zwischen einer ideologisch gefärbten schablonenhaften Heimatdichtung und einer Dichtung, welche die Landschaften der Heimat in den Mittelpunkt stellt, das Provinzielle jedoch überwindet: „Es sei zugegeben, dass von sogenannten Heimatdichtern viel plattes Zeug geliefert wird. Darum spreche ich heute von dem Dichter unserer Heimat, nicht von dem Heimatdichter Timm Kröger.“
Topologische Datenanalyse
(2019)
Bei der Analyse von höherdimensionalen Daten kann deren Gestalt wichtige Informationen über den Datensatz liefern. Bei einer gegebenen Punktwolke, die aus einem unbekannten topologischen Raum ausgewählt wurde, versucht die Topologische Datenanalyse (TDA) den ursprünglichen Raum zu rekonstruieren. Dieser Beitrag soll eine Einführung in die Topologische Datenanalyse geben und konzentriert sich dabei auf zwei wichtige Aspekte: die Persistente Homologie und den Mapper. Dabei werden zuerst die notwendigen theoretischen Grundlagen vorgestellt und anschließend wird die Methodik bei der Visualisierung von Daten eingesetzt.
Die Persistente Homologie ist eines der Standardwerkzeuge in der TDA. Sie findet ihre Anwendung beispielsweise in den Bereichen Formerkennung und -beschreibung. Der Mapper als zweites wichtiges Konzept der TDA wandelt umfangreiche, höherdimensionale Datensätze in Simplizialkomplexe um und kann dadurch geometrische und topologische Eigenschaften der Daten bestimmen. Des Weiteren ist die Mapper-Methode ein brauchbares Werkzeug zur Visualisierungen von mehrdimensionalen Daten, woran statistische Verfahren scheitern.
Generalized Two-Level Grammar (GTWOL) provides a new method for compilation of parallel replacement rules into transducers. The current paper identifies the role of generalized lenient composition (GLC) in this method. Thanks to the GLC operation, the compilation method becomes bipartite and easily extendible to capture various application modes. In the light of three notions of obligatoriness, a modification to the compilation method is proposed. We argue that the bipartite design makes implementation of parallel obligatoriness, directionality, length and rank based application modes extremely easy, which is the main result of the paper.
Die Verbesserung der sozialen Teilhabe eines Kindes ohne ausreichende Lautsprache steht im Fokus der Versorgung mit Unterstützter Kommunikation. Die Schnittstelle Alltag ist für die Intervention mit Unterstützter Kommunikation besonders wichtig, da das unterstützt kommunizierende Kind in seiner alltäglichen Kommunikation extrem abhängig von seinem sozialen Umfeld ist. Die Bezugspersonen müssen die Hilfsmittel und ihre Verwendung gut kennen, Kommunikationssituationen spezifisch gestalten und individuell abgestimmte Sprachlehr- und Kommunikationsstrategien einsetzen. Dass dieser Transfer gelingt, ist Aufgabe der Sprachtherapie. Der Sprachtherapie stehen dazu verschiedene Modelle zur Verfügung: das bio-psycho-soziale Modell der Internationalen Klassifikation der Funktionsfähigkeit, Behinderung und Gesundheit der WHO (ICF) und Modelle, die aus dem Fachgebiet der Unterstützten Kommunikation selbst stammen, wie das Kooperative Partizipationsmodell, Fähigkeitskontinuum und Modell kommunikativer Kompetenz. Die Umsetzung der Modelle in die Praxis wird anhand eines Fallbeispiels veranschaulicht. Letztendlich geht es um die natürliche Nutzung von Unterstützter Kommunikation in echten Kommunikationssituationen und um die langfristige Unterstützung der Entwicklung hin zu Fähigkeiten, selbstinitiiert und unabhängig kommunizieren zu können.
Different properties of programs, implemented in Constraint Handling Rules (CHR), have already been investigated. Proving these properties in CHR is fairly simpler than proving them in any type of imperative programming language, which triggered the proposal of a methodology to map imperative programs into equivalent CHR. The equivalence of both programs implies that if a property is satisfied for one, then it is satisfied for the other. The mapping methodology could be put to other beneficial uses. One such use is the automatic generation of global constraints, at an attempt to demonstrate the benefits of having a rule-based implementation for constraint solvers.
While the concept of transitional justice and its range of measures have gained importance on an international level to come to terms with major crimes of the past, colonial crimes and mass violence committed by Western actors have not been addressed by transitional justice so far. In this chapter, the Herero’s and Nama’s struggle for justice for the genocide on their ancestors by Germany from 1904 – 1908 and the arising challenges are set in relation to conceptual debates in the field of transitional justice. Building on current debates in the field, suggesting more structural and transformative conceptualizations of transitional justice and an approach ‘from below’, it is argued that decolonial activism of formerly colonized communities and transitional justice debates can inform each other in a dialogic and fruitful form to formulate suggestions for a process towards post-colonial justice.
At different times and places, civic engagement in nonviolent resistance (NVR) has repeatedly shown to be an effective tool in times of conflict to initiate societal change from below. History teaches us that there have been successes (Mahatma Gandhi in India) and failures (the Tiananmen Square protests in China).
Along with the recognition of the duality between transformative potential and stark consequences, the historical development of NVR was accompanied by the emergence of scholarly debate, fractured along disputes around purpose, character and effectivity of nonviolent actions taken by civil society stakeholders engaged in making their voices heard. One of the field’s current points of interest is the examination of the long-term effects of NVR movements resulting in societal transformation on the stability and adequacy of a subsequently altered or emerging democracy, suggesting that NVR contributes positively to the sustainable and representative design of an egalitarian governing system.
The conclusion of the Nepalese civil war in 2006 should pose as an unambiguous example for the illustration of this phenomenon, but simultaneously raises the question why there was no successful implementation of a transitional process focusing on the needs of the victims.
This paper aims to contribute a different approach to transitional justice, one in which political decisions are rocketed to the forefront of the research. Theory asserts that, after a transition to democracy, it is the constituency who defines the direction a country will take. Therefore, pleasing them should be at the fore of the responses taken by those in power. However, reality distances itself from theory. History provides us with many examples of the contrary, which indicates that the politicization of transitional justice is an ever-present event. The first section will outline current definitions and obstacles faced by transitional justice, focusing on the implicit ties between them and the aforementioned politicization. An original categorization of Transitional Justice as a method of analysis will also be introduced, which I denominate Political Opportunism. The case of Argentina, a country that is usually described as a model to export but that after 35 years is still dealing with the consequences brought by the contradictions of using several methods of justice, will then be reinterpreted through this perspective. At the end of the paper, the inevitable question will be posed: can this new angle be exported and implemented in every transition?
Atomare, biologische und chemische Waffen bedrohen das Überleben der Menschheit. Friedens- und Konfliktforscher Wolfgang Kötter aus Potsdam untersucht die differenzierten Ergebnisse bei der Beseitigung dieser Gefahr. Während die chemische Abrüstung, wenn auch mit Verzögerungen, voran kommt, fehlt dem Verbot der B-Waffen ein wirksames Kontrollinstrument. Atomare Waffen erleben sogar eine Renaissance und das nukleare Nichtverbreitungsregime droht zu zerbrechen.
Türkei : Daten und Fakten
(2008)
Aus dem Inhalt: Die Juvenilhormone 1a-c werden im Blut von Insekten enzymatisch zu den biologisch inaktiven Sluren hydrolysiert. Bei der Hydrolyse von racemischem 1c im Blut der Wanderheuschrecke Locusta migratoria wird ein Umsatz von 40-60% erreicht. Das unumgesetzte Edukt enthällt einen Überschuß an natürlich konfiguriertem (10R)-1c (e.e. 47.2%). Wir konnten zeigen, daß das in der Hämolymphe vorhandene Hormon-Bindungsprotein bevorzugt mit (10R)- 1c assoziiert.
BALDERJAHN, I.; KRUEGER, C.: Produkte und Prozesse mit dem Ziel Nachhaltigkeit Teilprojekt: "Marketing, Kommunikation, Informationsmanagement" ; MÜLLER, K. et al: Ansätze für eine dauerhaft umweltgerechte landwirtschaftliche Produktion: Modellgebiet Nordost-Deutschland (GRANO) ; PETERSEN, H.-G.; MÜLLER, K.: GRANO - Projektbereich 1: Dezentrale Bewertungs- und Koordinationsmechanismen - Teilprojekt 2: Honorierung ökologischer Leistungen ; SCHULTZ, P.; SOYEZ, K.: Der ökologische Friedhof - Ein Ort des Lebens ; THRÄN, D.: Nachhaltiges Stoffstrommanagement ländlich strukturschwacher Regionen
Projekt: Nachhaltiges Brandenburg ; Projekt: Nachhaltige, umweltgerechte Regionalentwicklung in Ostprignitz-Ruppin ; Projekt: Entwicklung nachhaltiger Landnutzung; Projekt: Integrierte Umweltberatung und ökologische Zielsetzungen im Landkreis; Projekt: Fachinformationssystem Naturschutz und Landschaftspflege des Landesumweltamtes Brandenburg ; Projekt: Umweltverträglichkeitsprüfung ; Projekt: Planung und Projektierung der Abwasserentsorgung im Land Brandenburg (1990-1994)
BERNDT, K.-P.: Interdisziplinäres multimediales Lehr- und Lernprojekt "Biodiversität in Großökosystemen" ; FELGENTREFF, C.: Hochwasser im Kontext. Zur Rekonstruktion des Oderhochwassers 1997 in Brandenburg und seiner Folgen ; GIEST, H.; WALGENBACH, W.: Entwicklung von Multimedia-Bausteinen zur Ökologischen Grundbildung ; GREIL, H. et al.: Anthropometrische Grundlagen für die Entwicklung maßgerechter 3D-Computersimulationen des menschlichen Körpers zum Einsatz bei der Gestaltung körpernaher Umweltelemente ; SCHEFFLER, C. et al.: Maß- und funktionsgerechte Gestaltung der körpernahen Umwelt älterer Menschen ; SCHILITZ, A. et al.: Körperliche Entwicklung von Brandenburger Schülern und Schülerinnen als Indikator für komplexe Veränderungen von Umweltbedingungen ; SEGERT, A.; ZIERKE, I.: Handlungsstrukturen in einer ökologisch orientierten Genossenschaft ; WIPPER, R.: Interaktive multimediale Bildungssoftware "Ökosystem Wald - Artenvielfalt in Brandenburg"
Brandenburgisches Umweltforschungszentrum e.V.:
Arbeitsgruppe: Nachhaltigkeit ; Arbeitsgruppe: Umwelt- und Biotechnologie ; Arbeitsgruppe: Umweltmanagement ; Arbeitsgruppe: Umweltsoziologie ;
Zentrum für Umweltwissenschaften:
Arbeitsgruppe: Betriebliches Umweltmanagement/Umweltbewußtes Konsumentenverhalten ; Arbeitsgruppe: Grüne Bioraffinerie ; Arbeitsgruppe: Integrierter Arten- und Biotopschutz ; Arbeitsgruppe: LIDAR-Inversionen ; Arbeitsgruppe: FG Ökotechnologie ; Arbeitsgruppe: Regenerative Energien ; Arbeitsgruppe: Stoffdynamik in Geosystemen ; Arbeitsgruppe: Umweltbildung
BISSINGER, V.; TITTEL, J.: Process rates and growth limiting factors of planktonic algae (Chlamydomonas sp.) from extremely acidic (pH 2,5 - 3) mining lakes in Germany ; BORK, H.-R. et al.: Erodierte Autos und Brunnen in Oregon, USA ; BRONSTERT, A. et al.: Bewirtschaftunsmöglichkeiten im Einzugsgebiet der Havel ; JELTSCH, F. et al.: Beweidung als Degradationsfaktor in ariden und semiariden Weidesystemen ; JELTSCH, F. et al.: Entstehung und Bedeutung räumlicher Vegetationsstrukturen in Trockensavannen: Baum-Graskoexistenz und Artenvielfalt ; JESSEL, B. et al.: Bodenbewertung für Planungs- und Zulassungsverfahren in Brandenburg ; JESSEL, B.; ZSCHALICH, A.: Erarbeitung von Ausgleichs- und Ersatzmaßnahmen für die Wert- und Funktionselemente des Landschaftsbildes ; RÖßLING, H. et al.: Umsetzung von Ausgleichs- und Ersatzmaßnahmen beim Ausbau der Bundesautobahn A 9 ; SPINDLER, J.; GAEDKE, U.: Estimating production in plankton food webs from biomass size spectra and allometric relationships ; TIELBÖRGER, K. et al.: Sukzessionsprozesse in einem Sanddünengebiet nach Ausschluß von Beweidung ; TIELBÖRGER, K. et al.: Populationsdynamische Funktionen von Ausbreitung und Dormanz ; TIELBÖRGER, K. et al.: Raum-zeitliche Populationsdynamik von einjährigen Wüstenpflanzen ; TITTEL, J. et al.: Ressourcennutzung und -weitergabe im planktischen Nahrungsnetz eines extrem sauren (pH 2,7) Tagebausees ; WALLSCHLÄGER, D.; WIEGLEB, G.: Offenland-Management auf ehemaligen und in Nutzung befindlichen Truppenübungsplätzen im pleistozänen Flachland Nordostdeutschlands: Naturschutzfachliche Grundlagen und praktische Anwendungen ; WEITHOFF, G.; GAEDKE, U.: Planktische Räuber-Beute-Systeme: Experimentelle Untersuchung von ökologischen Synchronisationen
BLUMENSTEIN, O.: Investigation of Environmental Quality and Social Structures in a Mining Area in the North West Province of South Africa ; BRONSTERT, A.; GÜNTNER, A.: A large-scale hydrological model for the semi-arid environment of north-eastern Brazil ; BRONSTERT, A. et al.: Hochwasserproblematik und der Zusammenhang mit Landnutzungs- und Klimaänderungen ; FRIEDRICH, S.: Vergleichende Untersuchungen zur Wasserqualität des anfallenden Regenwassers an den 14 Regenwassereinläufen der Stadt Potsdam ; GELDMACHER, K. et al.: Bodenzerstörung im Palouse, Washington, USA ; ITZEROTT, S.; KADEN, K.: Modellierung der flächenhaften Verdunstung im Gebiet der Unteren Havel ; KNÖSCHE, R.: Das remobilisierbare Nährstoffpotential in Augewässersedimenten einer Tieflandflußaue
BAIER, D.; SOYEZ, K.: Dekontamination von Altholz ; BAIER, D. et al.: Untersuchungen zur Kompostierbarkeit von paraffinbeschichteten Verpackungsmaterialien ; KAISER, J.; SOYEZ, K.: Zum Wasser- und Wärmehaushalt des Intensivrotteprozesses der mechanisch-biologischen Abfallbehandlung ; KAMM, B. et al.: Green Biorefinery - European Network for the Implementation of Biorefineries (NIB) ; KAMM, B. et al.: Grüne Bioraffinerie Brandenburg ; KOLLER, M.; HERMANN, T.: Entscheidungshilfen für die ökologische Optimierung der Entsorgung häuslicher Restabfälle ; SCHMEER, E.: Solarthermie 2000 ; SCHMEER, E.: Forschungs- und Demonstrationsanlage zur Photovoltaik ; SOYEZ, K. et al.: Verbundvorhaben "Mechanisch-biologische Restabfallbehandlung" ; STARKE, I. et al.: Carbohydrates as raw material from a Green BioRefinery
We present an analysis of student language input in a corpus of tutoring dialogue in the domain of symbolic differentiation. Our focus on procedural tutoring makes the dialogue comparable to collaborative problem-solving (CPS). Existing CPS models describe the process of negotiating plans and goals, which also fits procedural tutoring. However, we provide a classification of student utterances and corpus annotation which shows that approximately 28% of non-trivial student language in this corpus is not accounted for by existing models, and addresses other functions, such as evaluating past actions or correcting mistakes. Our analysis can be used as a foundation for improving models of tutoring dialogue.
This issue of WeltTrends features the debate about the future of the transatlantic relationship and world order after the Iraq war. It was started by Thomas Risse with his article in the previous edition. Thomas Risse elaborated on three main points of contention between the United States and Europe: the role of international law and multilateralism, democracy and human rights, and the strategy towards new security threats. Most of the scholars, contributing to the debate in this issue agree with Risse in that there is no alternative to the transatlantic partnership and offer possible paths towards its renewal. The debate will be continued with additional comments and a rebuttal by Thomas Risse in the next Winter issue.
Unity in diversity
(2005)
This paper describes the creation and preparation of TUSNELDA, a collection of corpus data built for linguistic research. This collection contains a number of linguistically annotated corpora which differ in various aspects such as language, text sorts / data types, encoded annotation levels, and linguistic theories underlying the annotation. The paper focuses on this variation on the one hand and the way how these heterogeneous data are integrated into one resource on the other hand.
Unterschiedliche Moden
(2012)
An der BTU finden freiwillige Kurse zur Studienvorbereitung, im Rahmen des BMBF geförderten Projektes „Blended Learning Anfangshürden erkennen zur Unterstützung der fachspezifischen Studienvorbereitung und des Lernerfolges im ersten Studienjahr“, statt. Die Kluft zwischen notwendigen und tatsächlich vorhandenen Fähigkeiten ist in der Mathematik bei vielen angehenden Studierenden groß und die zur Verfügung stehende Zeit oft zu gering. Hier setzt dieses Konzept an. Neben Präsenzveranstaltungen enthält der Kurs unterstützte Selbstlernphasen. Diese werden durch einen virtuellen Kursraum und einer Anwendung für mobile Endgeräte (App) unterstützt.
Der Beitrag beschäftigt sich mit dem Potential von Computerspielen für den Politikunterricht. Im Mittelpunkt steht die Frage, ob sich die Politiksimulation DEMOCRACY 3 für einen Einsatz in der gymnasialen Oberstufe eignet. Es wird herausgearbeitet, dass sich die Spieler von DEMOCRACY 3 mit den Auswirkungen politischer Entscheidungen auf die ökonomische, soziale und kulturelle Lage eines westlichen Landes auseinandersetzen, während die Komplexität politischer Aushandlungs- und Entscheidungsprozesse in demokratischen Regierungssystemen nicht erfahrbar wird. Die hier festgestellte Unvollständigkeit der politischen Simulation wird für die pädagogische Praxis aber nicht nur als Problem, sondern vor allem auch als didaktische Chance gesehen. Denn es sind gerade die Leer- und Schwachstellen der Simulation des Spieles, die besondere Anknüpfungsmöglichkeiten für den Unterricht bieten, da sie eine kritische Analyse der Simulation bzw. einen Vergleich mit der Realität politischer Prozesse und damit eine tiefe Auseinandersetzung mit Politik im Allgemeinen herausfordern. Schließlich werden drei konkrete Ideen für die schulische Praxis vorgestellt.
Gamma-rays can be produced by the interaction of a relativistic jet and the matter of the stellar wind in the subclass of massive X-ray binaries known as “microquasars”. The relativistic jet is ejected from the surroundings of the compact object and interacts with cold protons from the stellar wind, producing pions that then quickly decay into gamma-rays. Since the resulting gamma-ray emissivity depends on the target density, the detection of rapid variability in microquasars with GLAST and the new generation of Cherenkov imaging arrays could be used to probe the clumped structure of the stellar wind. In particular, we show here that the relative fluctuation in gamma rays may scale with the square root of the ratio of porosity length to binary separation, $\sqrt{h/a}$, implying for example a ca. 10% variation in gamma ray emission for a quite moderate porosity, h/a ∼ 0.01.
Interdisziplinäres Zentrum für Musterdynamik und Angewandte Fernerkundung Workshop vom 9. - 10. Februar 2006
The challenge is providing teachers with the resources they need to strengthen their instructions and better prepare students for the jobs of the 21st Century. Technology can help meet the challenge. Teachers’ Tryscience is a noncommercial offer, developed by the New York Hall of Science, TeachEngineering, the National Board for Professional Teaching Standards and IBM Citizenship to provide teachers with such resources. The workshop provides deeper insight into this tool and discussion of how to support teaching of informatics in schools.
Verbal or visual? : How information is distributed across speech and gesture in spatial dialog
(2006)
In spatial dialog like in direction giving humans make frequent use of speechaccompanying gestures. Some gestures convey largely the same information as speech while others complement speech. This paper reports a study on how speakers distribute meaning across speech and gesture, and depending on what factors. Utterance meaning and the wider dialog context were tested by statistically analyzing a corpus of direction-giving dialogs. Problems of speech production (as indicated by discourse markers and disfluencies), the communicative goals, and the information status were found to be influential, while feedback signals by the addressee do not have any influence.
Inhalt: Joachim Scheiner: Die Angst der Geographie vor dem Raum 1 Verkehrswissenschaftliche Raumversessenheit und geographische Raumvergessenheit 1.1 Verkehrswissenschaftliche Diskussion 1.2 Sozialgeographische Diskussion 2 Verkehrshandeln – raumstrukturell erzwungen oder Ergebnis freier Entscheidung? 2.1 Raumontologie oder Empirie? 2.2 Darstellung der Vorgehensweise Bahrenbergs 3 Fazit Gerhard Bahrenberg: Space matters? Ja, aber welcher 'Raum", wofür, wie und wieviel! 1 Eine chorologische Perspektive und ihre Konsequenzen 2 Zur Kritk Scheiners 2.1 Handwerkliche Fragen 2.2 Methodologie, Theorie und Interpretation der Ergebnisse 3 Zum Dilemma einer raumzentrierten Verkehrsplanung
Vernachlässigte Dyslexien
(2011)
Das von E. Berne für psychotherapeutische Gespräche begründete Konzept der Vertragsarbeit lässt sich gut auf die sprachtherapeutische Arbeit übertragen. Der Kern ist die explizite Formulierung von therapeutischen Nah- und Fernzielen, die Wahl der Therapiemethode sowie die Aufgaben und Verantwortlichkeiten der Beteiligten. Voraussetzung ist die Freiwilligkeit und das Arbeiten auf Augenhöhe. Vertragsarbeit verteilt die Verantwortung für das Gelingen und macht Vorgehensweisen transparent. Sehr zeitgemäß ist die ressourcenorientierte Sichtweise auf das therapeutische Angebot.
The H.E.S.S. collaboration recently reported the discovery of VHE γ-ray emission coincident with the young stellar cluster Westerlund 2. This system is known to host a population of hot, massive stars, and, most particularly, the WR binary WR 20a. Particle acceleration to TeV energies in Westerlund 2 can be accomplished in several alternative scenarios, therefore we only discuss energetic constraints based on the total available kinetic energy in the system, the actual mass loss rates of respective cluster members, and implied gamma-ray production from processes such as inverse Compton scattering or neutral pion decay. From the inferred gammaray luminosity of the order of 1035erg/s, implications for the efficiency of converting available kinetic energy into non-thermal radiation associated with stellar winds in the Westerlund 2 cluster are discussed under consideration of either the presence or absence of wind clumping.
Rezensiertes Werk: Vogt, Christine: Guatemalas verbotene Ressourcen : eine handlungstheoretische Untersuchung / Christine Vogt. - Innsbruck : Selbstverl. des Inst. f. Geographie d. Univ. Innsbruck, 1999. - 174 S. : graph. Darst., Kt., Tab. - (Innsbrucker geographische Studien ; 29) ISBN 3-901182-29-2