1.

Record Nr.

UNINA9910796624503321

Titolo

Diskurs, Wissen, Sprache : Linguistische Annäherungen an kulturwissenschaftliche Fragen / / herausgegeben von Martin Wengeler and Alexander Ziem

Pubbl/distr/stampa

Berlin, [Germany] ; ; Boston, [Massachusetts] : , : De Gruyter, , 2018

©2018

ISBN

3-11-055001-6

Descrizione fisica

1 online resource (40 pages) : illustrations

Collana

Sprache und Wissen ; ; Band 29

Disciplina

174.9306

Soggetti

Culture - Study and teaching - Moral and ethical aspects

Lingua di pubblicazione

Tedesco

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

Frontmatter -- Inhalt -- Zur Einleitung: Dietrich Busse und die Beiträge dieses Bandes / Wengeler, Martin / Ziem, Alexander -- Publikationen von Dietrich Busse -- Teil I: Theoretische Grundlegungen -- Dietrich Busse und ich / Teubert, Wolfgang -- Der sprachbegabte Mensch ist doch nicht kopflos: Einige Probleme eines radikalen Antikognitivismus / Ziem, Alexander -- Eigentlichkeit. Eine Universalie der Sprachreflexion / Gardt, Andreas -- Frames, Skripte und pragmatische Templates / Liedtke, Frank -- Teil II: Empirische Studien -- Das Unsagbare sagbar machen / Niehr, Thomas -- Selbst- und Fremdpositionierungsaktivitäten in Migrations- und Zuwanderungsdiskursen am Beispiel der Konzepte BURKA und VOLLVERSCHLEIERUNG / Spieß, Constanze -- Recht als Hypertext. Der Einfluss des Europarechts auf das Hypertextnetz in der deutschen Jurisprudenz am Beispiel des Entstehungskontextes des Allgemeinen Gleichbehandlungsgesetzes (AGG) / Felden, Michaela -- Anmaßungsvokabeln: Sprachliche Strategien der Hypertrophie oder der Jargon der Anmaßung / Felder, Ekkehard -- Teil III: Programmatische Perspektiven -- Metaphorische Szenarien / Kuck, Kristin -- Resilienz und Diskurslinguistik. Zur Erforschung der Resilienz-Ressource Wissen in Wirtschafts- und Umweltkrisen seit den 1970er Jahren / Wengeler, Martin -- Verortung. Zu Konstruktionen einer argumentativ-auktorialen Origo in laienlinguistisch-sprachkritischen Texten / Roth, Kersten Sven



-- Ist Widerspruch ein sprachwissenschaftliches Objekt? / Warnke, Ingo H. / Acke, Hanna

Sommario/riassunto

Unter linguistisch-epistemologischen Vorzeichen widmet sich der Band zentralen Aspekten der Trias Sprache, Wissen und Diskurs. Dies geschieht in systematischer Auseinandersetzung mit dem vielschichtigen Konzept einer linguistischen Epistemologie.Im Einzelnen stehen folgende Forschungsfelder im Vordergrund: historische Semantik und Frame-Semantik; bedeutungstheoretische Grundlagen; Sprache und (Welt-)Wissen, Sprache als Medium der Wirklichkeitskonstruktion; Sprachtheorie und Sprachverstehenstheorien: verstehensrelevantes Wissen, linguistische Hermeneutik; Rechtslinguistik; Diskurstheorie und diskurssemantische Analysen; öffentlicher Sprachgebrauch: semantische Grundfiguren, politische "Begriffe".Die AutorInnen des Sammelbandes greifen unterschiedliche Gesichtspunkte aus diesen zusammenhängenden Feldern auf, um zu zeigen, wie einerseits theoretische, methodologische und empirische Aspekte einer linguistischen Epistemologie zur fruchtbaren Weiterentwicklung der Germanistischen Linguistik beigetragen haben und in welche Richtungen diese andererseits ausgebaut wie auch empirisch erprobt werden (können).



2.

Record Nr.

UNINA9910484609703321

Titolo

The Evolution of Popular Communication in Latin America / / edited by Ana Cristina Suzina

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Palgrave Macmillan, , 2021

ISBN

9783030625573

3030625575

Edizione

[1st ed. 2021.]

Descrizione fisica

1 online resource (239 pages)

Collana

Palgrave Studies in Communication for Social Change, , 2634-6400

Disciplina

001.51098

302.2098

Soggetti

Communication

Ethnology - Latin America

Culture

Communication in economic development

Media and Communication

Latin American Culture

Development Communication

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

1. Introduction: Popular Communication, an Epistemological Debate between South and North; Ana Cristina Suzina -- Part I. The Roots of an Epistemology -- 2. Thinking about Communication from the Global South. Subjectivities Construction in Latin America: An Overview; Aníbal Orué Pozzo -- 3. Popular and Communitarian Communication in Rural Social Movements: Beyond "Diffusionism" to Emancipatory Participation; Cicilia M. Krohling Peruzzo -- 4. Faith, Communication and Commitment to Liberation; Washington Uranga -- 5. The Vestiges of the Concept of Popular in Latin America; Santiago Gómez Obando -- Part II. A Method, a Pedagogy, a Practice -- 6. Disenchantment as a Path Toward Autonomy: Orlando Fals Borda, Participatory Action Research, Communication and Social Change; Jair Vega-Casanova -- 7. A Praise of Dignity in Educational Practice; Daniel Prieto Castillo -- 8. Popular Radios: Constants and Tensions; María Cristina Mata -- 9.



Popular Communication in Latin America: A Look at the Actors Who Build Bridges; Nívea Canalli Bona -- Part III. Decolonial Perspectives -- 10. The Decolonial Nature of Comunicação Popular; Leonardo Custódio -- 11. Digital Media and Emancipation in Latin American Communication Thinking; Dorismilda Flores-Márquez -- 12. Communication and Vivir Bien/Buen Vivir: In the Care of Our Common Home; Adalid Contreras Baspineiro.

Sommario/riassunto

This book brings together twelve contributions that trace the empirical-conceptual evolution of Popular Communication, associating it mainly with the context of inequalities in Latin America and with the creative and collective appropriation of communication and knowledge technologies as a strategy of resistance and hope for marginalized social groups. In this way, even while emphasizing the Latin American and even ancestral identity of this current of thought, this book positions it as an epistemology of the South capable of inspiring relevant reflections in an increasingly unequal and mediatized world. The volume's contributors include both early-career and more established professionals and natives of seven countries in Latin America. Their contributions reflect on the epistemological roots of Popular Communication, and how those roots give rise to a research method, a pedagogy, and a practice, from decolonial perspectives.



3.

Record Nr.

UNINA9910890190303321

Autore

Lev-Ari Hanoch

Titolo

Dynamic Phasors in Energy Processing Systems / / by Hanoch Lev-Ari, Aleksandar M. Stanković

Pubbl/distr/stampa

Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2024

ISBN

9783031500206

3031500202

Edizione

[1st ed. 2024.]

Descrizione fisica

1 online resource (502 pages)

Collana

Power Electronics and Power Systems, , 2196-3193

Disciplina

621.31

Soggetti

Power electronics

Electric power distribution

Electric power production

Electric machinery

Electric power-plants

Power Electronics

Energy Grids and Networks

Electrical Power Engineering

Electrical Machines

Power Stations

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

I: Theory of Dynamic Phasors -- Background -- Dynamic Fourier Phasors -- Efficient Estimation of Dynamic Phasors -- Beyond Phasors: Constant-bandwidth Transforms -- Beyond Phasors: Variable-bandwidth Transforms -- II: Modeling and Control Applications of Dynamic Phasors -- Power Electronic Converters -- Electric Machines and Power Systems -- III: Applications to Power Flow in Electric Energy Processing Systems -- Power Quality in Steady-state -- Power Flow in the Presence of Transients -- Appendices -- Linear System With Periodic Excitation -- Duration & Bandwidth of Window Functions -- Lagrange Identity -- Variance Components for Grouped Data -- Orthogonal Decomposition of Periodic Polyphase Current Waveforms -- Geometric Algebra -- a Least-squares Approach to Dynamic Phasor



Estimation -- Cycle-averaging of Instantaneous Metrics -- Tellegen’s Theorem and Network-conservative Power Metrics -- Fundamentals of Euclidean and Hilbert Spaces -- State-space Model for Symmetrical Sequence Components -- Example Scenarios.

Sommario/riassunto

This advanced textbook explores representations of signals in electric energy systems (EES) and their applications in tasks such as protection, monitoring, estimation, and control. EES plays a crucial role in energy conversion at levels ranging from personal devices and vehicles, such as cars, airplanes, and ships, to regions and even whole continents. The text provides a unified modeling framework for consistent EES analysis, design, and integration with physical and cyber environments. It includes tools that enable frequency-selective modeling, simulation, and control. In modern EES, the switching mode of operation introduces multiple frequency components in signals, and the book's modeling concepts help quantify the dynamics of harmonics in power networks. Coverage includes power electronic converters, electric machines and drives, and other power system components. One of the book's main focuses is characterizing EES transients, which is of significant engineering interest, especially for emerging control and protection strategies that utilize signal processing and microcontrollers. Dynamics Phasors in Energy Processing Systems is appropriate for graduate and advanced undergraduate courses in electric energy engineering and is a valuable professional resource for researchers and practitioners in industry, academia, and national laboratories. Includes background material, technical details, and data for test scenarios; Offers a unified framework for modelling, simulation, estimation, and control; Provides a precise definition of dynamic phasors.