21 results on '"Jan Chovanec"'
Search Results
2. Revisiting intertextuality and humour: fresh perspectives on a classic topic
- Author
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Villy Tsakona and Jan Chovanec
- Subjects
intertextuality ,sociopragmatics ,genre ,interdiscursivity ,ingroup ,Language and Literature - Abstract
In humour research, intertextuality has been extensively studied with the aim of understanding how humorous texts are constructed on the basis of previous texts. In this paper, we elaborate on the sociopragmatic functions of intertextuality, pointing out not only how humorous texts rely on previous texts and background knowledge, but also what sociopragmatic functions intertextuality serves in actual communicative situations, e.g. the effect the recognition (or not) of intertextual references has on the segmentation of recipients into various groups. To this end, the paper discusses intertextuality in relation to such traditional concepts as textuality and genre, and adds a focus on the speaker’s intention and the recipient’s interpretation. The paper serves as a framing introduction to six other papers in the special issue on the topic of “Intertextuality and humour”, articulating a common research position and arguing for the extension of scholarly attention to such applied domains as critical literacy education, marketing communication, and the legal framework regulating the creation and reception of humorous texts and artefacts.
- Published
- 2020
- Full Text
- View/download PDF
3. Primary and Activated Sludge Biogas Production: Effect of Temperature
- Author
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Tereza Dokulilová, Tomáš Vítěz, Jan Chovanec, Robert Rous, Monika Vítězová, and Ivan Kushkevych
- Subjects
sewage sludge ,primary sludge ,activated sludge ,anaerobic stabilization ,biogas production ,temperature ,Agriculture ,Biology (General) ,QH301-705.5 - Abstract
Sewage sludge management is a problem of growing importance. Anaerobic sewage sludge stabilization is commonly used technology, where organic matter contained in primary and activated sewage sludge is converted into biogas, so both, pollution control and energy recovery can be achieved. The paper deals with the effect of process temperature (36 °C, 42 °C and 50 °C) on biogas production and quality during anaerobic stabilization of primary and activated sewage sludge generated during purifying process in low‑loaded activated sludge process. Primary and activated sewage sludge samples were taken at the wastewater treatment plant Brno, Czech Republic. The characteristics of sludges (dry matter and organic dry matter content, pH, conductivity, redox potential) were dermined. Biogas production and quality was measured using 3 anaerobic systems, each of 8 batch anaerobic fermenters, at the 3 different temperature conditions 36 °C, 42 °C and 50 °C. Hydraulic retention time was 20 days. Hypothesis, which predicts that the fermentation of primary and activated sludge provides dissimilar methane quantity and quality under different temperature conditions (36 °C, 42 °C and 50 °C), was partially confirmed. Temperature 42 °C significantly increased biogas production from primary sewage sludge (by 60 % in comparison with production at 36 °C). For activated sewage sludge samples no significant influence of temperature on the biogas production was observed.
- Published
- 2018
- Full Text
- View/download PDF
4. Zero Waste; Energy Recovery From Non-recyclable Mixed Municipal Waste
- Author
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Igor Laštůvka, Tomáš Vítěz, Jan Chovanec, and Jan Mareček
- Subjects
Zero Waste ,municipal waste ,waste utilization ,Agriculture ,Biology (General) ,QH301-705.5 - Abstract
Zero Waste is a strategy offering waste management solutions for today’s businesses. The Zero Waste strategy has been created with the objective of stimulating sustainable utilisation of resources, production and consumption with the highest possible level of recycling of generated waste. Due to the fact that currently there is very little information and only few relevant data available as a base for the implementation of the Zero Waste strategy, waste management specialists approach and apply such a strategy in different manners. On the other hand, there are areas of waste management where such a strategy has already been applied on a long-term basis in spite of non-existing relevant legislative tools. Indicators determined in the Zero Waste strategy may be achieved only if the individual countries clearly define legislative environment and adopt a national Zero Waste strategy with achievable objectives unambiguously determined. The area of waste separation, or handling of fractions of waste non-utilisable as secondary materials after separation, is one of the areas directly connected to the Zero Waste strategy. The objective of this paper is the evaluation of the usage of fractions of waste non-utilisable as secondary materials for energy recovery, providing thus valuable knowledge and information for the implementation of the Zero Waste strategy.
- Published
- 2016
- Full Text
- View/download PDF
5. On the Spent Coffee Grounds Biogas Production
- Author
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Tomáš Vítěz, Tomáš Koutný, Martin Šotnar, and Jan Chovanec
- Subjects
Spent coffee grounds ,biogas production ,fermentation ,Agriculture ,Biology (General) ,QH301-705.5 - Abstract
Due to the strict legislation currently in use for landfilling, anaerobic digestion has a strong potential as an alternative treatment for biodegradable waste. Coffee is one of the most consumed beverages in the world and spent coffee grounds (SCG) are generated in a considerable amount as a processing waste during making the coffee beverage. Chemical composition of SCG, presence of polysaccharides, proteins, and minerals makes from the SCG substrates with high biotechnological value, which might be used as valuable input material in fermentation process. The methane production ranged from 0.271–0.325 m3/kg dry organic matter.
- Published
- 2016
- Full Text
- View/download PDF
6. CHROMÁ, Marta: Právní překlad v teorii a praxi. Nový občanský zákoník
- Author
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Jan Chovanec
- Subjects
Law - Abstract
Recenze publikace - CHROMÁ, Marta: Právní překlad v teorii a praxi. Nový občanský zákoník Karolinum, Praha, ISBN 978-80-246-2851-6, 2014, 270 s.
- Published
- 2015
7. Miroslav Bázlik, Patrik Ambrus: A Grammar of Legal English
- Author
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Jan Chovanec
- Subjects
Law - Abstract
Recenze publikace - Miroslav Bázlik, Patrik Ambrus: A Grammar of Legal English Wolters Kluwer, Iura Edition, Bratislava, ISBN 978-80-8078-203-0, 2008, 204 s.
- Published
- 2009
8. [Sauer, Hans; Kirner-Ludwig, Monika. Evolution of English: studying the past, understanding the present]
- Author
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Jan Chovanec
- Subjects
Linguistics and Language ,Literature and Literary Theory ,Language and Linguistics - Published
- 2022
- Full Text
- View/download PDF
9. Creating and sharing public humour across traditional and new media
- Author
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Marta Dynel and Jan Chovanec
- Subjects
050101 languages & linguistics ,Linguistics and Language ,Process (engineering) ,05 social sciences ,ComputingMilieux_PERSONALCOMPUTING ,Media studies ,Recontextualisation ,050105 experimental psychology ,Language and Linguistics ,New media ,Artificial Intelligence ,Multimodal analysis ,0501 psychology and cognitive sciences ,Social media ,Sociology ,Affect (linguistics) ,Affordance - Abstract
This paper gives a theoretical introduction to the pragmatic research on the communication of public humour in traditional and new media, notably on social media. It discusses some of the central problems relevant to humour research and media communication. It describes, among other things, how the technological affordances of traditional and new media affect the underlying participation frameworks and how audience involvement affects humour as an interactional process, in both unscripted and scripted (sometimes also fictional) mediatised discourses. This introductory article to the special issue on the creation and sharing of humour across the media also calls attention to the need for multimodal analysis of media humour, which ranges from memes to broadcasts and films, as well as to the processes of decontextualisation and recontextualisation, which are germane to the production and reception of humour in various traditional and new media contexts.
- Published
- 2021
- Full Text
- View/download PDF
10. Saving one's face from unintended humour: Impression management in follow-up sports interviews
- Author
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Jan Chovanec
- Subjects
050101 languages & linguistics ,Linguistics and Language ,business.industry ,media_common.quotation_subject ,05 social sciences ,Face (sociological concept) ,Public relations ,16. Peace & justice ,050105 experimental psychology ,Language and Linguistics ,Professional integrity ,Laughter ,Artificial Intelligence ,Impression management ,Accountability ,0501 psychology and cognitive sciences ,Imperfect ,Element (criminal law) ,business ,Psychology ,Seriousness ,media_common - Abstract
This paper explores imperfect communication in public broadcast media arising from a mismatch between a speaker’s communicative intention and the undesirable humorous effect of his/her utterances. Based on a case study of a sports media interview, it focuses on how the interviewee may violate the communicative norms governing the expected responses, and how such a violation, motivated by the desire to avoid personal accountability, generates unintended humour in the media reception framework. Adopting a socio-pragmatic approach, the paper explains how the viral success of a media interview and its humorous reception beyond the original participation framework can come to constitute a face threat for the speaker, whose professional integrity may be at stake due to public laughter and ridicule. The article identifies a specific type of a follow-up media interview that is meant as an attempt at post-factum impression management, its aim being to mitigate the face threat (and damage) caused by undesired forms of reception and unintended humorous consequences. The findings indicate that speakers not only demonstrate meta-pragmatic awareness but also engage in ‘defensive self-reflexivity’, which is an important element in one’s public self-presentation when seeking to rectify the failed seriousness of one’s prior media talk. The study contributes to our understanding of how unintended humour is discursively managed in follow-up verbal interactions in public broadcast media contexts.
- Published
- 2021
- Full Text
- View/download PDF
11. 'Those are not my words': Evasion and metalingual accountability in political scandal talk
- Author
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Jan Chovanec
- Subjects
050101 languages & linguistics ,Linguistics and Language ,media_common.quotation_subject ,05 social sciences ,Equivocation ,Media studies ,Face (sociological concept) ,Context (language use) ,16. Peace & justice ,Evasion (ethics) ,050105 experimental psychology ,Language and Linguistics ,Politics ,Political scandal ,Artificial Intelligence ,Political science ,Honesty ,Accountability ,0501 psychology and cognitive sciences ,media_common - Abstract
This article examines the issue of evasion in mediatized political interviews in the context of right-wing populist politics. As public figures, politicians are held accountable not only for their actions but also for their prior statements. Such ‘metalingual accountability’ applies to public contexts as well as utterances made in more private situations. Based on a case-study analysis of leaked conversations with a local populist politician and a subsequent follow-up media interview, the article identifies several metapragmatic strategies that are available to interviewees aiming to evade and deny utterances originally made in the backstage region. The findings indicate that equivocation and evasiveness arise from the politicians' need to mitigate the degree of face threat. This need is particularly acute where backstage honesty can lead to frontstage scandal, as in racist comments against certain ethnic groups, whereby the speaker's status as a publically acceptable politician is in danger.
- Published
- 2020
- Full Text
- View/download PDF
12. [Ponton, Douglas Mark. Understanding political persuasion: linguistic and rhetorical analysis]
- Author
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Jan Chovanec
- Subjects
Linguistics and Language ,Persuasion ,Politics ,Literature and Literary Theory ,media_common.quotation_subject ,Rhetorical question ,Sociology ,Language and Linguistics ,Linguistics ,media_common - Published
- 2020
- Full Text
- View/download PDF
13. Primary and Activated Sludge Biogas Production: Effect of Temperature
- Author
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Monika Vítězová, Ivan Kushkevych, Robert Rouš, Tomáš Vítěz, Tereza Dokulilova, and Jan Chovanec
- Subjects
0106 biological sciences ,Hydraulic retention time ,010501 environmental sciences ,01 natural sciences ,Methane ,biogas production ,lcsh:Agriculture ,chemistry.chemical_compound ,Biogas ,010608 biotechnology ,activated sludge ,Organic matter ,Dry matter ,anaerobic stabilization ,lcsh:QH301-705.5 ,0105 earth and related environmental sciences ,chemistry.chemical_classification ,sewage sludge ,lcsh:S ,temperature ,Pulp and paper industry ,6. Clean water ,Activated sludge ,lcsh:Biology (General) ,chemistry ,13. Climate action ,primary sludge ,Sewage treatment ,General Agricultural and Biological Sciences ,Sludge - Abstract
Sewage sludge management is a problem of growing importance. Anaerobic sewage sludge stabilization is commonly used technology, where organic matter contained in primary and activated sewage sludge is converted into biogas, so both, pollution control and energy recovery can be achieved. The paper deals with the effect of process temperature (36 °C, 42 °C and 50 °C) on biogas production and quality during anaerobic stabilization of primary and activated sewage sludge generated during purifying process in low‑loaded activated sludge process. Primary and activated sewage sludge samples were taken at the wastewater treatment plant Brno, Czech Republic. The characteristics of sludges (dry matter and organic dry matter content, pH, conductivity, redox potential) were dermined. Biogas production and quality was measured using 3 anaerobic systems, each of 8 batch anaerobic fermenters, at the 3 different temperature conditions 36 °C, 42 °C and 50 °C. Hydraulic retention time was 20 days. Hypothesis, which predicts that the fermentation of primary and activated sludge provides dissimilar methane quantity and quality under different temperature conditions (36 °C, 42 °C and 50 °C), was partially confirmed. Temperature 42 °C significantly increased biogas production from primary sewage sludge (by 60 % in comparison with production at 36 °C). For activated sewage sludge samples no significant influence of temperature on the biogas production was observed.
- Published
- 2018
- Full Text
- View/download PDF
14. On the Spent Coffee Grounds Biogas Production
- Author
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Martin Šotnar, Jan Chovanec, Tomáš Koutný, and Tomáš Vítěz
- Subjects
020209 energy ,02 engineering and technology ,010501 environmental sciences ,01 natural sciences ,biogas production ,lcsh:Agriculture ,Coffee grounds ,0202 electrical engineering, electronic engineering, information engineering ,Organic matter ,Spent coffee grounds ,Methane production ,fermentation ,lcsh:QH301-705.5 ,0105 earth and related environmental sciences ,Biogas production ,chemistry.chemical_classification ,Waste management ,lcsh:S ,Biodegradable waste ,Alternative treatment ,Anaerobic digestion ,lcsh:Biology (General) ,chemistry ,Environmental science ,Fermentation ,General Agricultural and Biological Sciences - Abstract
Due to the strict legislation currently in use for landfilling, anaerobic digestion has a strong potential as an alternative treatment for biodegradable waste. Coffee is one of the most consumed beverages in the world and spent coffee grounds (SCG) are generated in a considerable amount as a processing waste during making the coffee beverage. Chemical composition of SCG, presence of polysaccharides, proteins, and minerals makes from the SCG substrates with high biotechnological value, which might be used as valuable input material in fermentation process. The methane production ranged from 0.271–0.325 m3/kg dry organic matter.
- Published
- 2016
- Full Text
- View/download PDF
15. Eavesdropping on media talk: Microphone gaffes and unintended humour in sports broadcasts
- Author
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Jan Chovanec
- Subjects
060201 languages & linguistics ,Linguistics and Language ,media_common.quotation_subject ,Perspective (graphical) ,Context (language use) ,Eavesdropping ,06 humanities and the arts ,Persona ,Pragmatics ,Language and Linguistics ,Linguistics ,Artificial Intelligence ,Phenomenon ,0602 languages and literature ,Mediation ,Conversation ,Sociology ,media_common - Abstract
This paper deals with the phenomenon of the ‘microphone gaffe’ in the context of sports broadcast talk. This peculiar communicative event is characterized by the public mediation of live talk to media audiences without the speakers being aware that they are actually on air. Adopting a general pragmatic perspective, this paper analyses the microphone gaffe in terms of its specific participation framework and discusses its humorous potential. It is argued that the key element underlying these communicative situations consists of the momentary non-acknowledgement of the media audiences by the speakers. The audience, repositioned as non-participants, actually find themselves in the role of the ‘eavesdropper’ on a private conversation. On the production side of the communicative scheme, the mistaken belief in enjoying this momentary ‘private’ speech event is accompanied by a shift of footing, where the commentators’ institutional identities become replaced with their non-public personas, evidenced by forms of backstage talk that contrasts with their frontstage performance. This paper proposes that in case of microphone gaffes, humorous effect arises from the various incongruities between the actual and the presumed footings, as well as from the subsequent recontextualizations that enclose the original communicative act within an additional communicative level. The aim of the paper is to propose and elaborate a general theoretical framework for the analysis of unintended humour in media discourse.
- Published
- 2016
- Full Text
- View/download PDF
16. Book review
- Author
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Jan Chovanec
- Subjects
060201 languages & linguistics ,Linguistics and Language ,Appropriation ,Artificial Intelligence ,0602 languages and literature ,Media studies ,Art history ,06 humanities and the arts ,Sociology ,Everyday life ,Language and Linguistics - Published
- 2016
- Full Text
- View/download PDF
17. Bednarek, Monika and Helen Caple. News Discourse
- Author
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Jan Chovanec
- Subjects
Linguistics and Language ,Literature and Literary Theory ,Sociology ,Language and Linguistics - Published
- 2015
- Full Text
- View/download PDF
18. Carol Berkenkotter, Vijay K. Bhatia and Maurizio Gotti (eds.): Insights into Academic Genres. Bern: Peter Lang, 2012. ISBN 978-3-0343-1211-0, 468 pp
- Author
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Jan Chovanec
- Subjects
Linguistics and Language ,History ,Literature and Literary Theory ,Media studies ,Art history ,Language and Linguistics - Published
- 2012
- Full Text
- View/download PDF
19. Written Academic Discourse in English: From Local Traditions to Global Outreach
- Author
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Jan Chovanec
- Subjects
Linguistics and Language ,Literature and Literary Theory ,media_common.quotation_subject ,Context (language use) ,Types of research methods and disciplines ,Language and Linguistics ,Linguistics ,Epistemology ,Style (sociolinguistics) ,Academic writing ,Rhetorical question ,Ideology ,Sociology ,English for academic purposes ,Sociolinguistics ,media_common - Abstract
The text discusses the position of local academic traditions in the modern context of global academic discourse dominated by the Anglo-American rhetorical style that represents the standard for modern international academic communication. After reviewing some of the central notions attached to the discipline of genre analysis of written academic discourse, the paper argues for an extension of the traditional research agenda by calling for a broad sociolinguistics of genre. It is suggested that sociological, ethnographic, cross-cultural, translatological, pedagogical and critical approaches may enrich the current understanding of written academic genres. They can do so by revealing some of the ideologies and implicit norms on which particular disciplines rely in the discursive production and reproduction of knowledge, as well as the textual practices present in the transformation, recontextualization, translation, editing, etc., that may affect the eventual form of the academic texts produced, in particular, by non-native scholars coming from other cultural and academic backgrounds than the dominant global English-language model.
- Published
- 2012
- Full Text
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20. The Language of Comic Narratives. Humor Construction in Short Stories
- Author
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Jan Chovanec
- Subjects
060201 languages & linguistics ,Literature ,Linguistics and Language ,business.industry ,media_common.quotation_subject ,05 social sciences ,Humor research ,050109 social psychology ,06 humanities and the arts ,Art ,Comics ,Language and Linguistics ,Artificial Intelligence ,0602 languages and literature ,0501 psychology and cognitive sciences ,Narrative ,business ,media_common - Abstract
The article is a critical review of a publication in which the author proposes a semantic-pragmatic theory of analysing humour in short comic narratives.
- Published
- 2011
- Full Text
- View/download PDF
21. Football, Language and Linguistics. Time-critical Utterances in Unplanned Spoken Language, Their Structures and Their Relation to Non-linguistic Situations and Events
- Author
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Jan Chovanec
- Subjects
060201 languages & linguistics ,Cognitive science ,Linguistics and Language ,Interface (Java) ,Time critical ,06 humanities and the arts ,Football ,Syntax ,Language and Linguistics ,Linguistics ,030507 speech-language pathology & audiology ,03 medical and health sciences ,Artificial Intelligence ,0602 languages and literature ,0305 other medical science ,Relation (history of concept) ,Psychology ,Spoken language - Abstract
The article provides a critical review of a research monograph on the syntactic issues - the emergence of 'online' syntax in the act of communication. It focuses especially on the interface between linguistic structures and non-linguistic situations and events, pointing out how appropriate verbalizations come into existence.
- Published
- 2009
- Full Text
- View/download PDF
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