Change in Grammar

2019 ◽  
pp. 579-603
Author(s):  
Marianne Hundt
Keyword(s):  
Case Studies ◽  
Modal Verbs ◽  
Syntactic Change ◽  
Corpus Data ◽  
Methodological Approaches ◽  
Grammatical Change

The chapter discusses morphological and syntactic change against the backdrop of different theoretical (formal versus functional/usage-based) and methodological approaches (introspection versus corpus data). Specifically, it addresses the question whether grammatical change happens suddenly in a catastrophic resetting of parameters or whether change happens in a more piecemeal, incremental fashion. The case studies that are used to illustrate syntactic demise, innovation, and grammatical revival come from the area of mood (an inflectional category) and modality, notably the grammaticalization of modal verbs. Semi-modals such as (had) better are discussed as examples of constructionalization. Taken together, grammatical changes in mood and modality are ideally suited to exemplify more long-term typological developments in English from a synthetic to a largely analytic language.

Recent advances in the corpus-based study of ongoing grammatical change in English

2021 ◽  
Vol 0 (0) ◽  
Author(s):  
Christian Mair
Keyword(s):  
Case Studies ◽  
Statistical Methods ◽  
Language Ideologies ◽  
Theoretical Models ◽  
Conscious Awareness ◽  
Modal Verbs ◽  
Spoken English ◽  
Grammatical Change ◽  
The Impact ◽  
Made In

Abstract Comparing early and current corpus-based work on ongoing grammatical change in English, the present study argues that progress tends to manifest itself in the more comprehensive and systematic coverage of changes known to be under way rather than in the discovery of genuinely new diachronic processes. As will be shown in two case studies on modal/semi-modal verbs and the progressive, there are three reasons for this. First, corpus research on ongoing change has been helped by increases in the size of available corpora and even more so by better coverage of spoken English. Secondly, researchers have a much wider range of statistical methods to choose from. Thirdly, conceptual advances have been made in theoretical models of change, particularly with regard to the impact of language ideologies and prescriptivism. In the study of ongoing changes, the corpus-based approach remains indispensable because it remedies the errors of impressionistic observation and helps shift attention from a small number of shibboleths important to prescriptivists to the groundswell of grammatical change that generally proceeds below the level of speakers’ conscious awareness.

scholarly journals Coastal Dynamic and Evolution: Case Studies from Different Sites around the World

Water ◽  
2020 ◽  
Vol 12 (10) ◽  
pp. 2829
Author(s):  
Angela Rizzo ◽  
Giorgio Anfuso
Keyword(s):  
Case Studies ◽  
Integrated Management ◽  
Progressive Increase ◽  
Hazard Evaluation ◽  
Special Issue ◽  
Multidisciplinary Research ◽  
Short Term ◽  
Coastal Dynamic ◽  
Methodological Approaches

In recent decades, coastal areas have experienced a progressive increase in erosion and flooding processes as a consequence of the combined effect of natural factors and strong human pressures. These processes are particularly evident on low-lying areas and are expected to be exacerbated by the ongoing climate change, which will impact the littorals both in the short term, by affecting the duration and frequency of storms, and in the long term, by inducing variation in the sea-level position. In this context, this Special Issue is devoted to collecting geomorphological studies on coastal dynamic and evolution by means of multidisciplinary research methodologies and investigations, which represent a very useful set of information for supporting the integrated management of coastal zone. The volume includes 14 papers addressing three main topics (i) shoreline characterization, dynamic and evaluation; (ii) coastal hazard evaluation and impact assessment of marine events; and (iii) relevance of sediment collection and analysis for beach nourishment. Case studies from Russia, Italy, California (USA), Morocco, Spain, Indonesia, Ireland and Colombia are shown in the Special Issue, giving to the reader a wide overview of coastal settings and methodological approaches.

Intraindividual Variability and Stability of Affect and Well-Being

GeroPsych ◽  
2013 ◽  
Vol 26 (3) ◽  
pp. 185-199 ◽  
Author(s):  
Christina Röcke ◽  
Annette Brose
Keyword(s):  
Age Differences ◽  
Well Being ◽  
Subjective Well Being ◽  
Emotional Experiences ◽  
Short Term ◽  
Regulatory Processes ◽  
Functional Implications ◽  
Methodological Approaches ◽  
Underlying Processes

Whereas subjective well-being remains relatively stable across adulthood, emotional experiences show remarkable short-term variability, with younger and older adults differing in both amount and correlates. Repeatedly assessed affect data captures both the dynamics and stability as well as stabilization that may indicate emotion-regulatory processes. The article reviews (1) research approaches to intraindividual affect variability, (2) functional implications of affect variability, and (3) age differences in affect variability. Based on this review, we discuss how the broader literature on emotional aging can be better integrated with theories and concepts of intraindividual affect variability by using appropriate methodological approaches. Finally, we show how a better understanding of affect variability and its underlying processes could contribute to the long-term stabilization of well-being in old age.

scholarly journals Analyzing free variation with harmony – A case study of verb-cluster serialization

2020 ◽  
Vol 39 (3) ◽  
pp. 407-437
Author(s):  
Markus Bader
Keyword(s):  
Native Speakers ◽  
Initial Position ◽  
Experimental Results ◽  
Modal Verbs ◽  
Weighted Constraints ◽  
Corpus Data ◽  
Frequency Relationship ◽  
Zero Frequency ◽  
Free Variation

Abstract In German, a verb selected by another verb normally precedes the selecting verb. Modal verbs in the perfect tense provide an exception to this generalization because they require the perfective auxiliary to occur in cluster-initial position according to prescriptive grammars. Bader and Schmid (2009b) have shown, however, that native speakers accept the auxiliary in all positions except the cluster-final one. Experimental results as well as corpus data indicate that verb cluster serialization is a case of free variation. I discuss how this variation can be accounted for, focusing on two mismatches between acceptability and frequency: First, slight acceptability advantages can turn into strong frequency advantages. Second, syntactic variants with basically zero frequency can still vary substantially in acceptability. These mismatches remain unaccounted for if acceptability is related to frequency on the level of whole sentence structures, as in Stochastic OT (Boersma and Hayes2001). However, when the acceptability-frequency relationship is modeled on the level of individual weighted constraints, using harmony as link (see Pater2009, for different harmony based frameworks), the two mismatches follow given appropriate linking assumptions.

scholarly journals Design of a Database of Case Studies and Technologies to Increase the Diffusion of Low-Temperature Waste Heat Recovery in the Industrial Sector

2021 ◽  
Vol 13 (9) ◽  
pp. 5223
Author(s):  
Miriam Benedetti ◽  
Daniele Dadi ◽  
Lorena Giordano ◽  
Vito Introna ◽  
Pasquale Eduardo Lapenna ◽  
...  
Keyword(s):  
Low Temperature ◽  
Case Studies ◽  
Heat Recovery ◽  
Waste Heat Recovery ◽  
Waste Heat ◽  
Industrial Sector ◽  
Implementation Rate ◽  
Depth Analysis ◽  
Technology Market

The recovery of waste heat is a fundamental means of achieving the ambitious medium- and long-term targets set by European and international directives. Despite the large availability of waste heat, especially at low temperatures (<250 °C), the implementation rate of heat recovery interventions is still low, mainly due to non-technical barriers. To overcome this limitation, this work aims to develop two distinct databases containing waste heat recovery case studies and technologies as a novel tool to enhance knowledge transfer in the industrial sector. Through an in-depth analysis of the scientific literature, the two databases’ structures were developed, defining fields and information to collect, and then a preliminary population was performed. Both databases were validated by interacting with companies which operate in the heat recovery technology market and which are possible users of the tools. Those proposed are the first example in the literature of databases completely focused on low-temperature waste heat recovery in the industrial sector and able to provide detailed information on heat exchange and the technologies used. The tools proposed are two key elements in supporting companies in all the phases of a heat recovery intervention: from identifying waste heat to choosing the best technology to be adopted.

The traceback method and the early constructicon: theoretical and methodological considerations

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Nikolas Koch ◽  
Stefan Hartmann ◽  
Antje Endesfelder Quick
Keyword(s):  
Language Acquisition ◽  
Case Studies ◽  
Child Language ◽  
Critical Evaluation ◽  
Methodological Choices ◽  
Corpus Data ◽  
Methodological Considerations ◽  
Language Corpus

AbstractUsage-based approaches assume that children’s early utterances are item-based. This has been demonstrated in a number of studies using the traceback method. In this approach, a small amount of “target utterances” from a child language corpus is “traced back” to earlier utterances. Drawing on a case study of German, this paper provides a critical evaluation of the method from a usage-based perspective. In particular, we check how factors inherent to corpus data as well as methodological choices influence the results of traceback studies. To this end, we present four case studies in which we change thresholds and the composition of the main corpus, use a cross-corpus approach tracing one child’s utterances back to another child’s corpus, and reverse and randomize the target utterances. Overall, the results show that the method can provide interesting insights—particularly regarding different pathways of language acquisition—but they also show the limitations of the method.

A Review of Crack Detection In-Line Inspection Case Studies

2010 ◽  
Author(s):  
Neil Bates ◽  
David Lee ◽  
Clifford Maier
Keyword(s):  
Crack Growth ◽  
Case Studies ◽  
Crack Detection ◽  
Growth Parameters ◽  
Probability Distributions ◽  
Low Frequency ◽  
Probability Of Failure ◽  
Probability Of Detection ◽  
Inspection Data

This paper describes case studies involving crack detection in-line inspections and fitness for service assessments that were performed based on the inspection data. The assessments were used to evaluate the immediate integrity of the pipeline based on the reported features and the long-term integrity of the pipeline based on excavation data and probabilistic SCC and fatigue crack growth simulations. Two different case studies are analyzed, which illustrate how the data from an ultrasonic crack tool inspection was used to assess threats such as low frequency electrical resistance weld seam defects and stress corrosion cracking. Specific issues, such as probability of detection/identification and the length/depth accuracy of the tool, were evaluated to determine the suitability of the tool to accurately classify and size different types of defects. The long term assessment is based on the Monte Carlo method [1], where the material properties, pipeline details, crack growth parameters, and feature dimensions are randomly selected from certain specified probability distributions to determine the probability of failure versus time for the pipeline segment. The distributions of unreported crack-related features from the excavation program are used to distribute unreported features along the pipeline. Simulated crack growth by fatigue, SCC, or a combination of the two is performed until failure by either leak or rupture is predicted. The probability of failure calculation is performed through a number of crack growth simulations for each of the reported and unreported features and tallying their respective remaining lives. The results of the probabilistic analysis were used to determine the most effective and economical means of remediation by identifying areas or crack mechanisms that contribute most to the probability of failure.

Organizing across borders

2005 ◽  
Vol 48 (5) ◽  
pp. 643-653 ◽  
Author(s):  
Chris Holden
Keyword(s):  
Case Studies ◽  
Long Term Care ◽  
Care Work ◽  
Term Care ◽  
User Choice ◽  
Care Services ◽  
Organization Of Care ◽  
The Uk

Internationalized providers of care services face competing incentives and pressures relating to profit and quality. Case studies of corporate providers of long-term care in the UK demonstrate that their mode of organization has important implications for both user choice and the organization of care work. French Les fournisseurs internationalisés sont soumis à des pressions et à des incitatifs concurrentiels pour produire des profits et de la qualité. Des études de cas portant sur les fournisseurs institutionnels d'assistance à long terme au Royaume-Uni révèlent que leur mode d'organisation a d'importantes répercussions tant au niveau du choix des bénéficiaires qu'au niveau de l'organisation du travail d'assistance. Spanish Los prestadores transnacionales de servicios se enfrentan con incentivos que compiten entre sí y con la tensión entre calidad y ganancia. Se estudian unoscasos de prestadores de cuidados de larga duración en el Reino Unido. Estos demuestran que el modo de organización tiene consecuencias importantes, tanto para opciones abiertas al usuario como para la organización de los cuidados.

Audience Costs and the Credibility of Commitments

2021 ◽  
Keyword(s):  
International Relations ◽  
Case Studies ◽  
Statistical Tests ◽  
The Political ◽  
Audience Costs ◽  
Qualitative Case Studies ◽  
Political Costs ◽  
Large N ◽  
Survey Experiments ◽  
Methodological Approaches

Threats and promises are prevalent in international relations (IR). However, deception is also a possibility in diplomacy. Why should one state believe that another state is not merely bluffing? How can a state credibly communicate its threats and promises to others? The IR scholarship suggests that one way by which a state may make its commitments credible is by generating audience costs—the political costs a leader suffers from publicly issuing a threat or promise and then failing to follow through. There is a broad and methodologically diverse literature on the existence, mechanisms, and effectiveness of audience costs. The concept of audience costs has also been applied to explain many phenomena in IR. This article examines the IR scholarship on audience costs across different methodological approaches, including qualitative case studies, large-N statistical tests, and survey experiments.

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