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Worum geht es in dieser Arbeit? Dies ist eine Arbeit über Websites. Darüber, wie sie gelesen und geschrieben werden und wie man das lernen kann. Da es in dieser Arbeit um Lesen, Schreiben und Lernen geht, fließen in sie sowohl Aspekte der Sprachwissenschaft als auch der Sprachdidaktik ein. Was will diese Arbeit? Diese Arbeit hat zwei Ziele, ein sprachwissenschaftliches und ein sprachdidaktisches. In sprachwissenschaftlicher Hinsicht sollen, auf der Grundlage einer gründlichen Analyse seiner Eigenschaften, die Besonderheiten des Lesens und Schreibens im World Wide Web herausgearbeitet werden. Aufbauend auf dieser Analyse sollen im sprachdidaktischen Teil der Arbeit die Kompetenzen ermittelt und in Beziehung zueinander gesetzt werden, die zur Erstellung von Websites notwendig sind. Das so entstehende Kompetenzmodell bildet die Basis für eine zielgerichtete, effektive und evaluierbare Umsetzung der Gestaltung von Websites in der Schule und die Grundlage für weiterführende empirische Arbeiten. Wie ist die Arbeit aufgebaut? Im ersten Kapitel der Arbeit wird die Entwicklung der technischen und strukturellen Formate geschildert, welche die Grundlage des Websiteformats bilden. Darauf aufbauend werden seine wichtigsten Eigenschaften beschrieben. Im zweiten Kapitel wird das Websiteformat von anderen kommunikativen Formaten abgegrenzt und mit Hilfe der besonderen Charakteristika, die es besitzt, sein überwältigender Erfolg erklärt. Im dritten Kapitel wird unter Rückgriff auf Ergebnisse der Leseforschung und empirische Untersuchungen zum Lesen im World Wide Web erarbeitet, welchen Einfluss das Websiteformat auf das Lesen von Texten hat und welche Unterschiede es zum Lesen von Texten in anderen kommunikativen Formaten gibt. Auf dieser Grundlage wird ein Bewertungs- und Analyseraster für die Lesbarkeit von Texten im Websiteformat entwickelt. Im vierten Kapitel wird auf der Grundlage verschiedener Modelle des Schreibprozesses dargestellt, was das Schreiben für das Websiteformat vom Schreiben für andere Formate unterscheidet, was dabei besonders beachtet werden muss und welche Entwicklungen für die Zukunft zu erwarten sind. Dabei werden, unter Berücksichtigung des in Kapitel drei erarbeiteten Bewertungs- und Analyserasters, Hinweise für eine sinnvolle Vorgehensweise bei der Gestaltung von Websites gegeben. Im fünften Kapitel wird vor dem Hintergrund der aktuellen bildungspolitischen Diskussion ein Kompetenzmodell für die Gestaltung von Websites entwickelt, das als Basis für die Festlegung von Bildungsstandards und die Beschreibung der Rahmenbedingungen dient, unter denen diese in der Schule verwirklicht werden können. In einer abschließenden Diskussion werden die wichtigsten Ergebnisse nochmals herausgearbeitet und es wird auf Perspektiven für zukünftige sprachwissenschaftliche und sprachdidaktische Forschungsvorhaben hingewiesen.
Languages in general have various possibilities to express one and the same propositional content. One of these possibilities is grammatical variation. This thesis is concerned with the variation of the linear word order in a clause and the effects triggered by word order alternations. Although sharing the same propositional content, different word order variants can carry different functions; word order variation can be used to achieve certain stylistic effects. The dissertation looks at functional and stylistic preferences of English regarding variation from the canonical word order in (1).
(1) [Ernie]S [sits]V [on the table]O. (SVO)
The variation under consideration is locative inversion (LOCI), exemplified in (2).
(2) On the table sits Ernie.
As any variation from the canonical word order is said to strongly depend on the grammatical system of the language a sentence is realized in, the perspective is extended to the word order equivalent of the sentence above in German (3). The goal is to highlight possible differences/similarities between English and German with respect to one specific word order variant in a declarative main clause.
(3) Auf dem Tisch liegt ein Brief.
On the table lies a letter
‘On the table lies a letter’.
As the variation from the canonical word order is not expected to be coincidental in both languages, the features that favor the pattern under consideration are examined. This is done through a statistical analysis by employing two comparable corpora, the BNC for English and the TÜPP D/Z for German. The central questions for the thesis therefore are: What are the functions of the inverted constructions in English and German, what features favor their use in the respective languages, and how are they realized syntactically?
One finding is that German uses the syntactic pattern PP-V-NP for very similar reasons this pattern is used for in English. There seems to be a general tendency to order shorter before longer constituents. The syntactic pattern under consideration fulfills similar discourse functions in both languages. Both languages show similar preferences, they are driven by similar factors when having to decide on whether to stay with the canonical order or to prepose (respectively invert) the canonically postverbal PP.
This thesis investigates the acquisition of compositional and lexical semantic properties of adjectives in German-speaking children between the age of two and five years.
According to formal semantic approaches, there are intersective and non-intersective adjectives, subsective and non-subsective adjectives as well as gradable and non-gradable adjectives. These properties concern the compositional mechanisms involved in nominal modification, i.e., the combination of adjectives and nouns. In addition, adjectives differ regarding lexical semantic properties that contribute to the adjectives' meaning. Differences in the adjectives' scale structure have led to the theoretical assumption that gradable adjectives should be distinguished into relative and absolute gradable adjectives. In addition, meaning components such as multidimensionality or subjectivity have led to the distinction between dimensional and evaluative gradable adjectives. These properties have been mostly investigated independently of each other in both theory and acquisition research. I suggest a classification system for adjectives that combines different semantic properties. This system results in six adjective classes constituting a Semantic Complexity Hierarchy. Assuming that these adjective classes differ in semantic complexity, I propose an operationalization of semantic complexity that takes into account the adjectives' length of description, their type complexity, and lexical properties that contribute to the adjectives' meaning.
Regarding the question of how monolingual German-speaking children acquire the semantics of adjectives, I hypothesize that the order of acquisition of adjectives is determined by their semantic complexity. This hypothesis is tested in a spontaneous speech study and a comprehension experiment.
The spontaneous speech study is a longitudinal investigation of the production of adjectives from 2;00 to 2;11 years based on transcripts from a dense data corpus. The results provide evidence that the mean age of acquisition for the adjective classes in the Semantic Complexity Hierarchy follows the order predicted by semantic complexity. The same order was observed for the age at which the number of types for each class increased most. A preliminary analysis of the input indicates that the frequency of parental adjective use is related to the order of acquisition, but it is unlikely that frequency determines the order completely.
The comprehension experiment focuses on two specific adjective classes. I examine children's and adults' interpretation of relative (big, small) and absolute (clean, dirty) gradable dimensional adjectives with a picture-choice task. These two classes are of the same semantic complexity because they are both gradable, but they have different scale structures. As a result, they must be interpreted differently due to lexical semantic properties. I investigate whether children calculate different standards of comparison for relative and absolute gradable adjectives and whether they distinguish between relative and absolute gradable adjectives regarding the relevance of the explicit comparison class. The results indicate that as of age 3, children distinguish between relative and absolute gradable adjectives with regard to the standard of comparison. However, with respect to the relevance of the comparison class, for 3-year-old children, unlike for 4- and 5-year-olds, changes in the noun, i.e., in the explicit comparison class, led to non-adult-like responses regarding both relative and absolute gradable adjectives.
On the basis of the empirical findings, I propose an acquisition path stating that children enter the acquisition process with inherent linguistic knowledge, the Semantic Complexity Hierarchy, and cognitive abilities to categorize their environment. I suggest that initially, children apply the least complex interpretation available in the Semantic Complexity Hierarchy to all adjectives: all adjectives are interpreted as properties of individuals that are not gradable. To access other levels of the Semantic Complexity Hierarchy and to establish more complex adjective classes, positive evidence from the input and conceptual properties of adjectives, e.g., COLOR, MENTAL STATE, PHYSICAL PROPERTY etc., can operate as triggers.
The linguistic deficit in patients with Alzheimer's Disease: is there a syntactic impairment?
(2017)
The linguistic impairment of patients affected by Alzheimer’s disease (PAD) is defined as a form of fluent aphasia, which is caused by major disruptions in the semantic and lexical domains. Consequently, their discourse is often described as empty, although their speech is fluent. This study aims at enlarging the comprehension of the linguistic deficit in PADs; in particular, it deals with their syntactic competence and it addresses the following questions: 1) Do PADs suffer from syntactic impairment? 2) How can the impairment in PADs be accounted for? 3) At which stage of the disease are PADs affected by syntactic impairment? The syntactic competence of Italian-speaking PADs is investigated under two different perspectives. On one hand, the study considers the syntactic information stored in the lexicon as part of the lexical entry. For this purpose, PADs complete a grammatical gender retrieval task on a list of 100 Italian nouns. On the other hand, the question deals with syntax intended as the capacity to complete the processing of syntactic structures in sentence comprehension and production. The present study focuses on sentence comprehension and includes two sentence-to-picture matching tasks: one on Wh-questions, and one on relative clauses. PADs complete the experiment on grammatical gender retrieval with high accuracy, except for few mistakes on irregular and opaque nouns, thus showing a spared capacity to retrieve the syntactic information, especially when they can rely on the form-driven procedural mechanism, as in the case of regular nouns. Data on the comprehension of Wh-questions and RC reveals that PADs are more sensitive than controls to locality effects. Patients with moderate dementia are impaired at computing dependencies that entail a crossing movement between two arguments whose features are in a relation of inclusion. In contrast, crossing movements are allowed when the involved feature arrays are in a relation of disjunction. In short, patients are spared at using procedural mechanisms for the retrieval of syntactic information, while they are impaired at processing sentences that entail argument extraction. The impairment manifests itself in moderately impaired PADs in the form of enhanced sensitivity to locality effects.
The individual parameter
(2018)
The present thesis tackles the unification of two-dimensional semantic systems, which are designed to deal with context-dependency of a certain kind i.e. indexicality, with dynamic theories of meaning, designed to capture facts about anaphoricity and the distribution of definite and indefinite articles. The need for a more principled look at this unification is twofold. Firstly, there is an overlap of these two families of theories in terms of empirical data, namely third person personal pronouns, as well as definite descriptions. Both kinds of expressions have anaphoric as well as non-anaphoric usages, whereas some of the latter ones can be captured in terms of indexicality. But, on the other hand, no language, especially not German and English, the main sources of data in this thesis, seems to distinguish these two usages formally, i.e. by employing different expressions. Hence the need for a unified framework in which this sort of ambiguity can be treated. Secondly, the theoretical state is dissatisfactory in the sense that the families of theories take very disparate forms that are not easy to relate conceptually.
The overlap in empirical area of application strongly suggests that this dichotomy is an artifact of the way these theories traditionally are developed and justified. This thesis seeks to overcome this state of the field. It proceeds as follows.
The first chapter discusses the way in which theories indexicality are designed. After taking a closer look some hallmarks of these theories such as the notions of index- and context-dependency themselves, double indexing, etc., it develops a notion of index dependency that makes use of a more complex individual parameter than the one that is usually assumed in the literature. Apart from agents and addressees, the two standard components of indices that represent contexts, additional objects are assumed. This leads to a variant of the semantics of deictically used third person expression that is called ‘indexical theory of demonstratives’, which is then investigated further.
The second chapter discusses the classics of dynamic semantics: DRT, DPL, and FCS. It arrives at the common core of all of these theories that consists in the assumption of a novel sort of variable namely active variables as opposed to free and bound ones that are intended to model the behavior of (in)definite descriptions and pronouns. The projection behavior of these variables or discourse referents is described either in (discourse-)syntactic or semantic terms. The chapter also arrives at a new formulation of the uniqueness condition that is thought to be part of the semantics of definite descriptions and sketches an account of transparent negation.
The third chapter then combines the insights of the previous ones by developing the notion of representation that connects the entities of evaluation of the first chapter i.e. indices with those of the second namely sets of assignments, a.k.a. files. The formal language that emerged in the second chapter is endowed with two kinds of variables for situations to allow for double indexing within a dynamic setting. A novel interpretation mechanism for the so designed language is proposed, which is shown to capture not only those aspects that are known to exist in two-dimensional frameworks, but also certain other index-index interactions that are described in yet another body of literature.
The final chapter discusses potential flaws of the theory and sketches an account of allegedly bound indexicals that is compatible with Kaplan’s infamous ban on monsters.
This dissertation investigated the development of the complementiser that from the demonstrative pronoun in the Germanic languages; each chapter dealt with a different aspect. In the introduction, the terms ‘reanalysis’ and ‘analogy’ and their relevance for grammaticalisation were explained, and the issues of the chapters were presented. The second chapter introduced some information about the Germanic language family and the languages which were relevant for this investigation, namely Gothic, Old English, Old Icelandic, Old Saxon and Old High German. Previous assumptions about the diachrony of that were presented and discussed. One of these proposals which mainly draws on evidence from West Germanic involves the idea that the source construction contained two independent main clauses with a demonstrative pronoun (that) at the end of the first clause (cf. e.g. Paul 1962, § 248). In contrast to this, the Gothic evidence showed that the source construction of the reanalysis of ϸatei was not a proper paratactic construction (at least in Gothic) but already a complex construction which contained a complementiser (ei) in the appositional subordinate clause (cf. also e.g. Longobardi 1994 for the diachrony of ϸatei). This contradiction raised the question whether the analysis of the Gothic that-complementiser also applies to the diachrony of that in West Germanic. This issue was taken up in the third chapter which presented an overview of subordination and complementisers in Northwest Germanic. The aim was to show that the Northwest Germanic languages also show a subordinating particle, which functions like the Gothic ei, namely ϸe (OE), er/es (OI), the (OHG, OS). As a result, the subordinating particle could be observed in relative and adverbial clauses in all Northwest Germanic languages. In complement clauses, which are most crucial for the argumentation, the subordinating particle is found in Old English and Old Icelandic but not in Old Saxon. In Old High German, there are only combinations of the with a following pronoun, theih and theiz, in ‘Otfrids Evangelienbuch’ (see Wunder 1965). Consequently, the presence of a subordinating particle is confirmed in North and West Germanic. The fact that the patterns of subordination are quite similar in all Germanic languages suggested a unitary analysis of the development of that in Germanic was appropriate. In chapter four, the similarities and differences between the Germanic languages with respect to the development of that were explained. It was argued that the preconditions of the reanalysis were the same, whereas the consequences of the reanalysis are realised differently in each language. The most important precondition was that the appositional source construction (explained in more detail below) was generally available in Germanic. Since the demonstrative pronoun at the end of the matrix clause and the subordinating particle of the subordinate clause were adjacent, phonological combination might have been crucial for the subsequent reanalysis to take place. After reanalysis, however, different changes can be observed in the different languages. For instance, it appears that during the Old English period the final syllable of the form ϸætte was deleted (see chapter 4 for references), whereas the final –ei is still present in the Gothic ϸatei, and completely absent in Old High German and Old Saxon. The source structure of the reanalysis was discussed in detail in a separate subsection. The appositional source construction, which was already assumed for the reanalysis of Gothic ϸatei, was compared with analyses of clitic left dislocation which propose that two constituents with the same theta-role derive from a Big DP (see e.g. Grewendorf 2009, Belletti 2005). Based on the Big DP analysis of Grewendorf (2009), it was claimed that the appositional clause, introduced by the subordinating particle, is generated in the Spec of a DP, and adjoined to this DP on the surface. It was argued that this whole complement DP-node occurred in an extraposed position in OV-languages so that the verb, when it stays in-situ, does not appear between the demonstrative pronoun and the subordinating particle. The structure in (1) illustrates the syntactic source structure which is assumed to apply to the development of the complementiser that in Germanic. ...
Syntactic and semantic aspects of supplementary relative clauses in English and Sōrānī Kurdish
(2020)
In this thesis, I examine and analyse supplementary relative clauses(SRCs), also known as non-restrictive relative clauses. SRCs have received considerably less attention in the study of relative clauses than integrated, or restrictive, relative clauses (IRCs). The (surface) syntactic structure of the two types of relative clauses (RCs) is largely identical. Therefore, it is not straightforward to determine where to locate the difference in the interpretation between IRCs and SRCs.To address this question, I focus on two types of English SRCs: determiner-which RCs, and SRCs introduced by that. Determiner-which RCs can only be interpreted as SRCs. Previous HPSG approaches built on the generalisation that that RCs cannot be SRCs. Hence there is no HPSG analysis for relative that in SRCs. In this thesis I show the acceptability of the two constructions by the American native speakers and provide both structures with an HPSG analysis.I extend my discussion beyond English by looking at relative clauses in Sorānī Kurdish. I argue that RCs in Sorānī Kurdish share essential properties withEnglish bare RCs and that RCs, though Sorānī Kurdish has no equivalent of wh-RCs. I also provide Sorānī Kurdish with an HPSG analysis.
Im Mittelpunkt der Dissertation steht die Untersuchung der Sprachförderkompetenz von Grundschullehrkräften aus linguistischer Perspektive. Dabei geht es um Grundschullehrkräfte, die in der vorschulischen Sprachförderung, v.a. von Kindern mit Deutsch als früher Zweitsprache (DaZ), im Rahmen sogenannter Vorlaufkurse in Hessen tätig sind. Anhand von zwei zentralen Dimensionen professioneller Kompetenz, dem Wissen und dem Handeln, werden in zwei empirischen Studien anhand einer Gruppe von 10 Lehrkräften der Umfang des sprachlichen Fachwissens und verschiedene Eigenschaften des sprachlichen Handelns in der Interaktion mit DaZ-Kindern im Vorlaufkurs untersucht. Zudem werden mögliche Zusammenhänge zwischen Wissen und Handeln sowie Unterschiede und Gemeinsamkeiten hinsichtlich beider Dimensionen zu pädagogischen Fachkräften aus dem Elementarbereich geprüft.
Ziel der Arbeit ist es, den frühen Zweitspracherwerb bei Kinder mit einer Spezifischen Sprachentwicklungsstörung (specific language impairment, SLI) zu charakterisieren. Im Vergleich zwischen sprachunauffälligen Kindern mit Deutsch als Zweitsprache (DaZ-TD) und und sprachauffälligen Kindern (DaZ-SLI) wird für die morpho-syntaktischen Bereiche Finitheit und Verbstellung sowie Kasus untersucht, anhand welcher Entwicklungsmuster sich zwischen einem unauffälligen und einem auffälligen DaZ-Erwerb unterscheiden lässt. Dabei werden die folgenden übergeordneten Fragen (F) beantwortet. (F1) Gibt es Unterschiede in Bezug auf Fehlerarten und -häufigkeiten zwischen DaZ-TD und DaZ-SLI Kindern? (F2) Gibt es persistierende Defizite bei DaZ-SLI Kindern verglichen mit DaZ-TD Kindern?
Untersucht wurden über einen Zeitraum von zwei Jahren 33 DaZ-Kinder, elf davon mit einer SLI. Zu Beginn der Erhebungen waren die DaZ-TD Kinder im Durchschnitt 3;8 Jahre alt und hatten 11 KM zum Deutschen. Die DaZ-SLI waren zu MZP 1 durchschnittlich 7;1 Jahre alt (45 KM). Zu insgesamt vier MZP wurden elizitierte Produktionsdaten mittels des standardisierten Verfahrens LiSe-DaZ (Schulz & Tracy 2011) erhoben. Sowohl die Methode der elizitierten Produktion als auch die längsschnittlichen Analysen einer großen Gruppe von Kindern mit DaZ erlaubten es, Aussagen über das Erwerbsalter bzw. persistierende Defizite und Entwicklungsmuster, insbesondere bei SLI, zu treffen. Entwicklungsverzögerungen (delay) und ggf. vom DaZ-TD Erwerb abweichende Entwicklungsmuster (deviance) wurden abgebildet.
Mit der Beantwortung der Fragen leistet die Arbeit in zweierlei Hinsicht einen Beitrag. Erstens wird mit Blick auf die Spracherwerbsforschung gezeigt, dass DaZ-SLI Kinder entwicklungsverzögert sind und sowohl ø-Stämme in V2 als auch Schwierigkeiten im Erwerb von Dativ in Präpositionalphrasen auf eine SLI bei Kindern mit DaZ hinweisen. Zweitens wird aus Sicht der Linguistik dafür argumentiert, dass zum einen ø-Stämme in V2 kovert finit sind und zum anderen in Modellen der Kasuszuweisung von einer dreigliedrigen Struktur, also einer Unterscheidung zwischen strukturellem, lexikalischem und inhärentem Kasus, ausgegangen werden muss.
Die Arbeit knüpft an damit an verschiedene Erwerbsstudien an. Hinsichtlich des Erwerbs von Finitheit und Verbstellung war bisher ungeklärt, ob auch die DaZ-SLI Kinder zwischen en-Infinitiven und ø-Stämmen hinsichtlich der jeweiligen Position im Satz unterscheiden, wie bereits für den DaZ-TD Erwerb nachgewiesen. Die vorliegende Studie wies dieses Erwerbsmuster auch für den DaZ-SLI Erwerb nach und schließt sich damit bisherigen Studien hinsichtlich kovert finiter ø-Stämme in V2 an. Studien zum Kasuserwerb bei DaZ, die auf den linguistisch relevanten Unterschied in der Kasuszuweisung, d.h. strukturell vs. nicht-strukturell (inhärent und lexikalisch), eingehen, gab es nur wenige. Die Frage, ob in der Kasustheorie von einem zwei- oder dreigliedrigen Modell ausgegangen werden muss, war neben der Frage nach möglicherweise abweichenden Erwerbsmustern und persistierenden Erwerbsschwierigkeiten bei DaZ-SLI bislang ungeklärt. In der vorliegenden Studie wurde gezeigt, dass DaZ-SLI Kinder verglichen mit DaZ-TD Kindern ähnliche Fehlermuster zeigen, aber insbesondere der Dativ in PPs stark verzögert erworben wird. Die Studie schließt den Ergebnissen zum simultan bilingualen Erwerb an und postuliert ein dreigliedriges Kasussystem.
Insgesamt zeigt die vorliegende Studie erstmals anhand elizitierter Längsschnittdaten, dass DaZ-SLI Kinder bis ins Schulalter persistierende Probleme im Erwerb von Finitheit und Verbstellung sowie Kasus haben. Verglichen mit DaZ-TD Kindern erwerben sie diese Bereiche - wenn überhaupt - deutlich verzögert (delay). In den Fehlertypen unterscheiden sich die beiden Erwerbstypen hingegen nicht (deviance).
This thesis investigates the structure of research articles in the field of Computational Linguistics with the goal of establishing that a set of distinctive linguistic features is associated with each section type. The empirical results of the study are derived from the quantitative and qualitative evaluation of research articles from the ACL Anthology Corpus. More than 20,000 articles were analyzed for the purpose of retrieving the target section types and extracting the predefined set of linguistic features from them. Approximately 1,100 articles were found to contain all of the following five section types: abstract, introduction, related work, discussion, and conclusion. These were chosen for the purpose of comparing the frequency of occurrence of the linguistic features across the section types. Making use of frameworks for Natural Language Processing, the Stanford CoreNLP Module, and the Python library SpaCy, as well as scripts created by the author, the frequency scores of the features were retrieved and analyzed with state-of-the-art statistical techniques.
The results show that each section type possesses an individual profile of linguistic features which are associated with it more or less strongly. These section-feature associations are shown to be derivable from the hypothesized purpose of each section type.
Overall, the findings reported in this thesis provide insights into the writing strategies that authors employ so that the overall goal of the research paper is achieved.
The results of the thesis can find implementation in new state-of-the-art applications that assist academic writing and its evaluation in a way that provides the user with a more sophisticated, empirically based feedback on the relationship between linguistic mechanisms and text type. In addition, the potential of the identification of text-type specific linguistic characteristics (a text-feature mapping) can contribute to the development of more robust language-based models for disinformation detection.