Logical Meanings in Multimedia Learning Materials: A Multimodal Discourse Analysis

ERIC Educational Resources Information Center

Vorvilas, George

2014-01-01

Multimedia educational applications convey meanings through several semiotic modes (e.g. text, image, sound, etc.). There is an urgent need for multimedia designers as well as for teachers to understand the meaning potential of these artifacts and discern the communicative purposes they serve. Towards this direction, a hermeneutic semiotic…

Multimodal Teacher Input and Science Learning in a Middle School Sheltered Classroom

ERIC Educational Resources Information Center

Zhang, Ying

2016-01-01

This article reports the results of an ethnographic research about the multimodal science discourse in a sixth-grade sheltered classroom involving English Language Learners (ELLs) only. Drawing from the perspective of multimodality, this study examines how science learning is constructed in science lectures through multiple semiotic resources,…

Mediating Argumentative Deconstruction of Advertising Discourses: A New Means of Multimodal Learning

ERIC Educational Resources Information Center

Maier, Carmen Daniela

2012-01-01

Drawing upon a social semiotic perspective, this article examines the argumentative discourse of "Media Bites" videos: http://griid.org/category/media-bites/. Each of these videos instructively exposes how the advertising discourse of various companies is articulated when promoting well-known products in their commercials. This article focuses on…

The Multimodalities of Globalization: Teaching a YouTube Video in an EAP Classroom

ERIC Educational Resources Information Center

Chun, Christian W.

2012-01-01

This article examines the ways in which a multimodal text--a YouTube video on globalization and business--was mediated in two English for Academic Purposes (EAP) classrooms, and how these mediations shaped the instructor's and her students' meaning-making in specific ways. I first explore the complex multimodal discourses involved with this…

Retrospective Analysis of Communication Events - Understanding the Dynamics of Collaborative Multi-Party Discourse

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cowell, Andrew J.; Haack, Jereme N.; McColgin, Dave W.

2006-06-08

This research is aimed at understanding the dynamics of collaborative multi-party discourse across multiple communication modalities. Before we can truly make sig-nificant strides in devising collaborative communication systems, there is a need to understand how typical users utilize com-putationally supported communications mechanisms such as email, instant mes-saging, video conferencing, chat rooms, etc., both singularly and in conjunction with traditional means of communication such as face-to-face meetings, telephone calls and postal mail. Attempting to un-derstand an individual’s communications profile with access to only a single modal-ity is challenging at best and often futile. Here, we discuss the development of RACE –more » Retrospective Analysis of Com-munications Events – a test-bed prototype to investigate issues relating to multi-modal multi-party discourse.« less

Representing Family: Community Funds of Knowledge, Bilingualism, and Multimodality

ERIC Educational Resources Information Center

Marshall, Elizabeth; Toohey, Kelleen

2010-01-01

In this article, Elizabeth Marshall and Kelleen Toohey use critical discourse analysis to examine educators' efforts to incorporate funds of knowledge from the communities and families of Punjabi Sikh students in a Canadian elementary school. Using MP3 players, students first recorded and then translated their grandparents' stories of life in…

Managing Knowledge Claims in Classroom Discourse: The Public Construction of a Homogeneous Epistemic Status

ERIC Educational Resources Information Center

Heller, Vivien

2017-01-01

Drawing on sequential and multimodal analysis of video-recorded classroom interactions, the paper examines in detail the interactional practices and verbal and bodily displays that serve to (re-)establish a congruency between the teacher's expectation with regard to the participants' relative knowledge and the students' actual knowledge claims. By…

Using Videos and Multimodal Discourse Analysis to Study How Students Learn a Trade

ERIC Educational Resources Information Center

Chan, Selena

2013-01-01

The use of video to assist with ethnographical-based research is not a new phenomenon. Recent advances in technology have reduced the costs and technical expertise required to use videos for gathering research data. Audio-visual records of learning activities as they take place, allow for many non-vocal and inter-personal communication…

Barbie Girls and Xtractaurs: Discourse and Identity in Virtual Worlds for Young Children

ERIC Educational Resources Information Center

Black, Rebecca W.; Korobkova, Ksenia; Epler, Alexandra

2014-01-01

This paper examines the ways in which Mattel's "Barbie Girls" and "Xtractaurs," online sites aimed at girls and boys of six years of age and up, respectively, offer markedly distinct literate and semiotic resources for their young users. Analysis focuses on the multimodal layers of meaning and the mediating tools,…

A Social Semiotic Approach to Textbook Analysis: The Construction of the Discourses of Pharmacology

ERIC Educational Resources Information Center

Weiss, Rachel; Archer, Arlene

2014-01-01

This article takes a multimodal social semiotic approach to analysing educational textbooks. We are interested in the ways in which educational textbooks contribute to designing our social futures by constructing both the student and the discipline in a particular manner. While a textbook's primary purpose is to provide the reader with knowledge…

Exploring Second-Language Teachers' Identities through Multimodal Narratives: Gender and Race Discourses

ERIC Educational Resources Information Center

Vitanova, Gergana

2016-01-01

This article has several interconnected goals. First, it foregrounds the role of narratives and narrative inquiry in the research of second language teaching practices. It illustrates how multimodal narrativity could be used in analyzing the formation of personal and professional identities of several female teachers of English. Specifically, it…

Integrating ICT through Multimodal Discourse in a Primary Classroom

ERIC Educational Resources Information Center

Jones, Anthony; Reynolds, Nicholas

2012-01-01

Most children talk to their parents about what they learned at school. Parents hear about books read, pictures drawn, stories written and games played. But how often do parents hear of children using ICT to make multimedia stories with a mathematical focus? In this paper the term "multimodality" will be used to describe such activities.…

Customary Assets and Contemporary Artistry: Multimodal Learning and Remote Economic Participation

ERIC Educational Resources Information Center

Lovell, Judith

2015-01-01

The role of artistry in transformative maintenance of law and custom is a theme widely researched and discussed in Aboriginal arts related literature. However, it is the aim of this paper to contribute to a wider discourse about learning and economic participation in remote Australia, and in particular the role of multimodality as a significant…

Using Poetry as a Communication Multimodality to Encourage Reading Engagement of Selected African-American Learners: A Case Study

ERIC Educational Resources Information Center

Ward, Cherie A.

2015-01-01

This study examined the use of poetry as a multimodal communicative text to encourage reading engagement in selected African-American learners with mild intellectual disabilities. Framed by critical discourse theory, genre theory, and Gardner's theory of multiple intelligences, this investigation presented poetry as an alternative text…

Training within Industry as Short-Sighted Community Literacy-Appropriate Training Program: A Case Study of Worker-Centered Training and Its Implications

ERIC Educational Resources Information Center

Remley, Dirk

2009-01-01

This essay presents a case study of the modes used in training employees at a munitions plant in Ohio between 1940 and 1945. Theories of multimodal discourse and learning advanced by The New London Group (1996), Gunther Kress and Theo Van Leeuwen (2001) and Richard Mayer (2001) inform this analysis. With an unskilled labor force and many workers…

From "Aquí" and "Allá": Symbolic Convergence in the Multimodal Literacy Practices of Adolescent Immigrant Students

ERIC Educational Resources Information Center

Honeyford, Michelle A.

2014-01-01

Drawing upon notions of symbolic representation and transcultural repositioning, this study uses visual and critical discourse analyses to examine a multimodal photo essay created by seventh- and eighth-grade immigrant youth in an English as a New Language (ENL) class. Collectively titled "I am from 'aquí' and 'allá'" by the students,…

Intertextuality and Multimodal Meanings in High School Physics: Written and Spoken Language in Computer-Supported Collaborative Student Discourse

ERIC Educational Resources Information Center

Tang, Kok-Sing; Tan, Seng-Chee

2017-01-01

The study in this article examines and illustrates the intertextual meanings made by a group of high school science students as they embarked on a knowledge building discourse to solve a physics problem. This study is situated in a computer-supported collaborative learning (CSCL) environment designed to support student learning through a science…

Meaning between, in and around Words, Gestures and Postures--Multimodal Meaning-Making in Children's Classroom Discourse

ERIC Educational Resources Information Center

Taylor, Roberta

2014-01-01

The view of language from a social semiotic perspective is clear. Language is one of many semiotic resources we employ in our communicative practices. That is to say that while language is at times dominant, it always operates within a multimodal frame and furthermore, at times modes other than language are dominant. The 2014 National Curriculum…

Multimodality and interactivity: connecting properties of serious games with educational outcomes.

PubMed

Ritterfeld, Ute; Shen, Cuihua; Wang, Hua; Nocera, Luciano; Wong, Wee Ling

2009-12-01

Serious games have become an important genre of digital media and are often acclaimed for their potential to enhance deeper learning because of their unique technological properties. Yet the discourse has largely remained at a conceptual level. For an empirical evaluation of educational games, extra effort is needed to separate intertwined and confounding factors in order to manipulate and thus attribute the outcome to one property independent of another. This study represents one of the first attempts to empirically test the educational impact of two important properties of serious games, multimodality and interactivity, through a partial 2 x 3 (interactive, noninteractive by high, moderate, low in multimodality) factorial between-participants follow-up experiment. Results indicate that both multimodality and interactivity contribute to educational outcomes individually. Implications for educational strategies and future research directions are discussed.

Students' Multimodal Construction of the Work-Energy Concept

NASA Astrophysics Data System (ADS)

Tang, Kok-Sing; Chee Tan, Seng; Yeo, Jennifer

2011-09-01

This article examines the role of multimodalities in representing the concept of work-energy by studying the collaborative discourse of a group of ninth-grade physics students engaging in an inquiry-based instruction. Theorising a scientific concept as a network of meaning relationships across semiotic modalities situated in human activity, this article analyses the students' interactions through their use of natural language, mathematical symbolism, depiction, and gestures, and examines the intertextual meanings made through the integration of these modalities. Results indicate that the thematic integration of multimodalities is both difficult and necessary for students in order to construct a scientific understanding that is congruent with the physics curriculum. More significantly, the difficulties in multimodal integration stem from the subtle differences in the categorical, quantitative, and spatial meanings of the work-energy concept whose contrasts are often not made explicit to the students. The implications of these analyses and findings for science teaching and educational research are discussed.

Walking and Talking with Living Texts: Breathing Life against Static Standardisation

ERIC Educational Resources Information Center

Phillips, Louise Gwenneth; Willis, Linda-Dianne

2014-01-01

Current educational reform, policy and public discourse emphasise standardisation of testing, curricula and professional practice, yet the landscape of literacy practices today is fluid, interactive, multimodal, ever-changing, adaptive and collaborative. How then can English and literacy educators negotiate these conflicting terrains? The nature…

The Joint Organization of Interaction within a Multimodal CSCL Medium

ERIC Educational Resources Information Center

Cakir, Murat Perit; Zemel, Alan; Stahl, Gerry

2009-01-01

In order to collaborate effectively in group discourse on a topic like mathematical patterns, group participants must organize their activities in ways that share the significance of their utterances, inscriptions, and behaviors. Here, we report the results of a ethnomethodological case study of collaborative math problem-solving activities…

The Semiotic Work of the Hands in Scientific Enquiry

ERIC Educational Resources Information Center

Sakr, Mona; Jewitt, Carey; Price, Sara

2014-01-01

This paper takes a multimodal approach to analysing embodied interaction and discourses of scientific investigation using an interactive tangible tabletop. It argues that embodied forms of interaction are central to science inquiry. More specifically, the paper examines the role of hand actions in the development of descriptions and explanations…

Creative Criticism: Dialogue and Aesthetics in the English Language Arts Classroom

ERIC Educational Resources Information Center

Blom, Nathan

2017-01-01

The author discusses the theoretical foundations for creative criticism, a term denoting the application of multimodal responses to literature for the construction of meaning. The author develops a theoretical framework from Bakhtin's principles of dialogical interpenetration, internally persuasive discourse, and utterance, as well as Dewey's…

The Multi-Modal Redesign of School Texts

ERIC Educational Resources Information Center

Walsh, Christopher S.

2009-01-01

Multiliteracies-related research is just emerging from the formal discourse of pedagogical theorising and how it may look in practice needs further exploration. This research, initiated under that warrant, presents practitioner research and the enactment of a multiliteracies curriculum with Year 8 students in New York City's Chinatown. The study…

How Will We Write? A Report from the National College Media Convention

ERIC Educational Resources Information Center

Jeske, Jeff

2004-01-01

It is the avalanche precipitated by the Internet, streaming media, and new generations of readers/writers whose consciousness is being progressively reshaped by the digital revolution and its promise of infinite speed and multimodal discourse. One can see the results in the current splintering, diminishing, and reshaping of journalistic prose. In…

Multimodal Discourse Strategies of Factuality and Subjectivity in Educational Digital Storytelling

ERIC Educational Resources Information Center

Bou-Franch, Patricia

2012-01-01

As new technologies continue to emerge, students and lecturers are provided with new educational tools. One such tool, which is increasingly used in higher education, is digital storytelling, i.e. multi-media digital narratives. Despite the increasing attention that education and media scholars have paid to digital storytelling, there is scant…

It's Story Time!: Exploring the Potential of Multimodality in Oral Storytelling to Support Children's Vocabulary Learning

ERIC Educational Resources Information Center

Lwin, Soe Marlar

2016-01-01

Although many studies have been done on the benefits of parent/teacher-child interactions during shared storybook reading or read'aloud sessions, very few have examined the potential of professional storytellers' oral discourse to support children's vocabulary learning. In those storytelling sessions conducted by professional storytellers, the…

Engaging in Vocabulary Learning in Science: The Promise of Multimodal Instruction

ERIC Educational Resources Information Center

Townsend, Dianna; Brock, Cynthia; Morrison, Jennifer D.

2018-01-01

To a science 'outsider', science language often appears unnecessarily technical and dense. However, scientific language is typically used with the goal of being concise and precise, which allows those who regularly participate in scientific discourse communities to learn from each other and build upon existing scientific knowledge. One essential…

The Skype-Buddy Model in an Online Environment: Patterns and Perceptions of Language Teachers in a Professional Development Program

ERIC Educational Resources Information Center

Macharaschwili, Carmen E.

2013-01-01

Patterns and perceptions of language teachers in a professional development program were examined through various forms of classroom discourse & multimodal products. Research questions include: What kinds of learning patterns emerge with the use of Skype in an online environment? What phases of cognitive engagement are evident in Skype…

Exploring the Relationship between EFL College Students' Multimodal Literacy Practices and Identity on Academic Language Use

ERIC Educational Resources Information Center

Wu, Hsiao-Ping

2011-01-01

The study investigates whether the informal interactive written discourse in instant messaging (IM) is permeating the more formal writing of English-as-a-foreign-language (EFL) college students, and how students' identities are constructed in terms of English multiliteracies in Taiwan. The study is designed as a qualitative case study. The…

On the Road: Examining Self-Representation and Discourses of Homelessness in Young Adult Texts

ERIC Educational Resources Information Center

Rogers, Theresa; Marshall, Elizabeth

2012-01-01

In this article, the authors analyze representations of social issues within contemporary memoirs written for and marketed to a young adult audience and multimodal zines produced by homeless youth. To read across these distinctly different texts (mass marketed and do-it-yourself cultural productions) and genres (memoir and zines), the authors…

Multimodal Evaluation in Academic Discussion Sessions: How Do Presenters Act and React?

ERIC Educational Resources Information Center

Querol-Julian, Mercedes; Fortanet-Gomez, Inmaculada

2012-01-01

Evaluation in academic discourse has received considerable attention from researchers. Much of the work on evaluation has focused, however, on written genres, and less attention has been paid to how evaluation unfolds in spoken academic genres. In our present research, we are interested in disclosing how the interpersonal meaning of evaluation is…

Co-speech iconic gestures and visuo-spatial working memory.

PubMed

Wu, Ying Choon; Coulson, Seana

2014-11-01

Three experiments tested the role of verbal versus visuo-spatial working memory in the comprehension of co-speech iconic gestures. In Experiment 1, participants viewed congruent discourse primes in which the speaker's gestures matched the information conveyed by his speech, and incongruent ones in which the semantic content of the speaker's gestures diverged from that in his speech. Discourse primes were followed by picture probes that participants judged as being either related or unrelated to the preceding clip. Performance on this picture probe classification task was faster and more accurate after congruent than incongruent discourse primes. The effect of discourse congruency on response times was linearly related to measures of visuo-spatial, but not verbal, working memory capacity, as participants with greater visuo-spatial WM capacity benefited more from congruent gestures. In Experiments 2 and 3, participants performed the same picture probe classification task under conditions of high and low loads on concurrent visuo-spatial (Experiment 2) and verbal (Experiment 3) memory tasks. Effects of discourse congruency and verbal WM load were additive, while effects of discourse congruency and visuo-spatial WM load were interactive. Results suggest that congruent co-speech gestures facilitate multi-modal language comprehension, and indicate an important role for visuo-spatial WM in these speech-gesture integration processes. Copyright © 2014 Elsevier B.V. All rights reserved.

National Identities on the Move: Examples from the Historical Worlds of Greater Britain and Hellenism

ERIC Educational Resources Information Center

Klerides, Eleftherios

2009-01-01

The purpose of this article is to explore "the mobility of national identities" with reference to the field of education. It argues that as products of multimodal discourse, national identities can move across or between geopolitical settings, and in the process of their movement they tend to shift and change their shape in certain ways.…

A Study of Multimodal Discourse in the Design of Interactive Digital Material for Language Learning

ERIC Educational Resources Information Center

Burset, Silvia; Bosch, Emma; Pujolà, Joan-Tomàs

2016-01-01

This study analyses some published interactive materials for the learning of Spanish as a f?irst language and English as a Foreign Language (EFL) commonly used in primary and secondary education in Spain. The present investigation looks into the relationships between text and image on the interface of Interactive Digital Material (IDM) to develop…

Multimodality and Learning: Exploring Concept Development and Student Engagement in a Physics Classroom

NASA Astrophysics Data System (ADS)

Bonner, David

This teacher research study examined multimodality in relation to teaching and learning of waves in a high school physics class from a sociocultural perspective. Qualitative analysis of classroom multimodal discourse, using ethnographic and grounded theory techniques, was used to explore and document the co-construction of concepts and the grammatical aspects of the modalities in which these concepts were developed. The findings centered on the evolution of form and function of two prevalent modes that emerged--gesturing and diagramming, --and on the evolution of two major thematic patterns across various modes--understanding and measuring wave characteristics, as well as learning about relationships between various wave characteristics from experimental data. The study revealed that students developed conceptual understandings using different modalities that shaped their meaning making and articulation of ideas. Students' conceptions of the grammar (form and function) of a particular mode co-developed with both the concepts and the grammars of other modes. Each mode's meaning was not developed in isolation from each other; instead, the intertwining, transduction, combination, and hybridization of modes offered powerful opportunities for meaning making. As students transduced among modalities, each mode afforded unique meaning-making opportunities that contributed to the class's collective meaning and development of ideas. However, the sequence of students' transduction represented a learned practice developed discursively throughout the unit. Students' engagement in one mode influenced the ways in which students called upon and utilized other modes, and in some cases, modes were combined while retaining their individual grammars (combination), or blended together into new modes with their own grammar (hybridization). The findings of this study suggest several implications for practice. Availability of, and access to, multimodality, modeling the grammars of various modalities, and a teacher's careful planning and consideration of the sequence of transduction among modes are especially important to physics teaching and learning. Students' multimodal engagement with science ideas and the role that grammars of modes play in constructing meaning represent potentially fruitful areas for future science education research.

Effects of Age and Language on Co-Speech Gesture Production: An Investigation of French, American, and Italian Children's Narratives

ERIC Educational Resources Information Center

Colletta, Jean-Marc; Guidetti, Michele; Capirci, Olga; Cristilli, Carla; Demir, Ozlem Ece; Kunene-Nicolas, Ramona N.; Levine, Susan

2015-01-01

The aim of this paper is to compare speech and co-speech gestures observed during a narrative retelling task in five- and ten-year-old children from three different linguistic groups, French, American, and Italian, in order to better understand the role of age and language in the development of multimodal monologue discourse abilities. We asked 98…

Idiosyncratic gesture use in atypical language development, and its interaction with speech rhythm, word juncture, syntax, pragmatics and discourse: a case study.

PubMed

Howard, Sara J; Perkins, Michael R; Sowden, Hannah

2012-10-01

Very little is known about the use of gesture by children with developmental language disorders (DLDs). This case study of 'Lucy', a child aged 4;10 with a DLD, expands on what is known and in particular focuses on a type of idiosyncratic "rhythmic gesture" (RG) not previously reported. A fine-grained qualitative analysis was carried out of video recordings of Lucy in conversation with the first author. This revealed that Lucy's RG was closely integrated in complex ways with her use of other gesture types, speech rhythm, word juncture, syntax, pragmatics, discourse, visual processing and processing demands generally. Indeed, the only satisfactory way to explain it was as a partial byproduct of such interactions. These findings support the theoretical accounts of gesture which see it as just one component of a multimodal, integrated signalling system (e.g. Goldin-Meadow, S. (2000). Beyond words: The importance of gesture to researchers and learners. Child Development, 71(1), 231-239), and emergentist accounts of communication impairment which regard compensatory adaptation as integral (e.g. Perkins, M. R. (2007). Pragmatic Impairment. Cambridge: Cambridge University Press.).

Using the Web as Input and Discourse Interactions for the Construction of Meaning and the Acquisition of Lexical Units in University Level English as a Foreign Language

ERIC Educational Resources Information Center

Mora Piedra, Marco Antonio

2013-01-01

The purpose of this mixed-methods study was to examine the impact of Web multimodality plus dialogical interactions in the acquisition and retention of novel lexical items among EFL students under a social constructionist framework. The lexical acquisition of 107 1st-year English majors at the University of Costa Rica was analyzed through…

An Overview of Discourse Analysis and Its Usefulness in TESOL.

ERIC Educational Resources Information Center

Milne, Geraldine Veronica

This paper provides an overview of discourse analysis from a linguistic point of view, discussing why it is relevant to Teaching English to Speakers of Other Languages (TESOL). It focuses on the following: discourse and discourse analysis; discourse analysis and TESOL; approaches to discourse analysis; systemic functional linguistics; theme and…

MiDas: Automatic Extraction of a Common Domain of Discourse in Sleep Medicine for Multi-center Data Integration

PubMed Central

Sahoo, Satya S.; Ogbuji, Chimezie; Luo, Lingyun; Dong, Xiao; Cui, Licong; Redline, Susan S.; Zhang, Guo-Qiang

2011-01-01

Clinical studies often use data dictionaries with controlled sets of terms to facilitate data collection, limited interoperability and sharing at a local site. Multi-center retrospective clinical studies require that these data dictionaries, originating from individual participating centers, be harmonized in preparation for the integration of the corresponding clinical research data. Domain ontologies are often used to facilitate multi-center data integration by modeling terms from data dictionaries in a logic-based language, but interoperability among domain ontologies (using automated techniques) is an unresolved issue. Although many upper-level reference ontologies have been proposed to address this challenge, our experience in integrating multi-center sleep medicine data highlights the need for an upper level ontology that models a common set of terms at multiple-levels of abstraction, which is not covered by the existing upper-level ontologies. We introduce a methodology underpinned by a Minimal Domain of Discourse (MiDas) algorithm to automatically extract a minimal common domain of discourse (upper-domain ontology) from an existing domain ontology. Using the Multi-Modality, Multi-Resource Environment for Physiological and Clinical Research (Physio-MIMI) multi-center project in sleep medicine as a use case, we demonstrate the use of MiDas in extracting a minimal domain of discourse for sleep medicine, from Physio-MIMI’s Sleep Domain Ontology (SDO). We then extend the resulting domain of discourse with terms from the data dictionary of the Sleep Heart and Health Study (SHHS) to validate MiDas. To illustrate the wider applicability of MiDas, we automatically extract the respective domains of discourse from 6 sample domain ontologies from the National Center for Biomedical Ontologies (NCBO) and the OBO Foundry. PMID:22195180

MiDas: automatic extraction of a common domain of discourse in sleep medicine for multi-center data integration.

PubMed

Sahoo, Satya S; Ogbuji, Chimezie; Luo, Lingyun; Dong, Xiao; Cui, Licong; Redline, Susan S; Zhang, Guo-Qiang

2011-01-01

Clinical studies often use data dictionaries with controlled sets of terms to facilitate data collection, limited interoperability and sharing at a local site. Multi-center retrospective clinical studies require that these data dictionaries, originating from individual participating centers, be harmonized in preparation for the integration of the corresponding clinical research data. Domain ontologies are often used to facilitate multi-center data integration by modeling terms from data dictionaries in a logic-based language, but interoperability among domain ontologies (using automated techniques) is an unresolved issue. Although many upper-level reference ontologies have been proposed to address this challenge, our experience in integrating multi-center sleep medicine data highlights the need for an upper level ontology that models a common set of terms at multiple-levels of abstraction, which is not covered by the existing upper-level ontologies. We introduce a methodology underpinned by a Minimal Domain of Discourse (MiDas) algorithm to automatically extract a minimal common domain of discourse (upper-domain ontology) from an existing domain ontology. Using the Multi-Modality, Multi-Resource Environment for Physiological and Clinical Research (Physio-MIMI) multi-center project in sleep medicine as a use case, we demonstrate the use of MiDas in extracting a minimal domain of discourse for sleep medicine, from Physio-MIMI's Sleep Domain Ontology (SDO). We then extend the resulting domain of discourse with terms from the data dictionary of the Sleep Heart and Health Study (SHHS) to validate MiDas. To illustrate the wider applicability of MiDas, we automatically extract the respective domains of discourse from 6 sample domain ontologies from the National Center for Biomedical Ontologies (NCBO) and the OBO Foundry.

Discourse analysis: towards an understanding of its place in nursing.

PubMed

Crowe, Marie

2005-07-01

This paper describes how discourse analysis, and in particular critical discourse analysis, can be used in nursing research, and provides an example to illustrate the techniques involved. Discourse analysis has risen to prominence in the 1980s and 1990s in disciplines such as the social sciences, literary theory and cultural studies and is increasingly used in nursing. This paper investigates discourse analysis as a useful methodology for conducting nursing research. Effective clinical reasoning relies on employing several different kinds of knowledge and research that draw on different perspectives, methodologies and techniques to generate breadth of knowledge and depth of understanding of clinical practices and patients' experiences of those practices. The steps in a discourse analysis include: choosing the text, and identifying the explicit purpose of the text, the processes used for claiming authority connections to other discourses, construction of major concepts, processes of naming and categorizing, construction of subject positions, construction of reality and social relations and implications for the practice of nursing. The limitations of discourse analysis, its relationship to other qualitative approaches and questions for evaluating the rigour of research using discourse analysis are also explored. The example of discourse analysis shows how a text influences the practice of nursing by shaping knowledge, values and beliefs. Discourse analysis can make a contribution to the development of nursing knowledge by providing a research strategy to examine dominant discourses that influence nursing practice.

Discourse on Discourse. Workshop Reports from the Macquarie Workshop on Discourse Analysis (Sydney, New South Wales, Australia, February 21-25, 1983). Occasional Papers Number 7.

ERIC Educational Resources Information Center

Hasan, Ruqaiya, Ed.

Four group summary papers from an Australian national workshop on discourse analysis discuss verbal and written discourse and the classroom. Papers reflect the four workshop discussion groups of casual conversation, classroom discourse, expository discourse, and literary narrative. They include: "On Casual Conversation" (M. A. K.…

Discourse Analysis and Language Learning [Summary of a Symposium].

ERIC Educational Resources Information Center

Hatch, Evelyn

1981-01-01

A symposium on discourse analysis and language learning is summarized. Discourse analysis can be divided into six fields of research: syntax, the amount of syntactic organization required for different types of discourse, large speech events, intra-sentential cohesion in text, speech acts, and unequal power discourse. Research on speech events and…

Citation Analysis and Discourse Analysis Revisited

ERIC Educational Resources Information Center

White, Howard D.

2004-01-01

John Swales's 1986 article "Citation analysis and discourse analysis" was written by a discourse analyst to introduce citation research from other fields, mainly sociology of science, to his own discipline. Here, I introduce applied linguists and discourse analysts to citation studies from information science, a complementary tradition not…

Assessing the Validity of Discourse Analysis: Transdisciplinary Convergence

ERIC Educational Resources Information Center

Jaipal-Jamani, Kamini

2014-01-01

Research studies using discourse analysis approaches make claims about phenomena or issues based on interpretation of written or spoken text, which includes images and gestures. How are findings/interpretations from discourse analysis validated? This paper proposes transdisciplinary convergence as a way to validate discourse analysis approaches to…

Discourse Analysis and the Study of Educational Leadership

ERIC Educational Resources Information Center

Anderson, Gary; Mungal, Angus Shiva

2015-01-01

Purpose: The purpose of this paper is to provide an overview of the current and past work using discourse analysis in the field of educational administration and of discourse analysis as a methodology. Design/Methodology/Approach: Authors reviewed research in educational leadership that uses discourse analysis as a methodology. Findings: While…

Critical Narrative Analysis: The Interplay of Critical Discourse and Narrative Analyses

ERIC Educational Resources Information Center

Souto-Manning, Mariana

2014-01-01

In this article, I question the micro-macro separation in discourse analysis, the separation of personal and institutional discourses. I apply a mostly macroanalytic perspective (critical discourse analysis [CDA]) to inform a predominantly microanalytic perspective (analysis of conversational narratives) and vice versa. In the combination of these…

Effects of age and language on co-speech gesture production: an investigation of French, American, and Italian children's narratives.

PubMed

Colletta, Jean-Marc; Guidetti, Michèle; Capirci, Olga; Cristilli, Carla; Demir, Ozlem Ece; Kunene-Nicolas, Ramona N; Levine, Susan

2015-01-01

The aim of this paper is to compare speech and co-speech gestures observed during a narrative retelling task in five- and ten-year-old children from three different linguistic groups, French, American, and Italian, in order to better understand the role of age and language in the development of multimodal monologue discourse abilities. We asked 98 five- and ten-year-old children to narrate a short, wordless cartoon. Results showed a common developmental trend as well as linguistic and gesture differences between the three language groups. In all three languages, older children were found to give more detailed narratives, to insert more comments, and to gesture more and use different gestures--specifically gestures that contribute to the narrative structure--than their younger counterparts. Taken together, these findings allow a tentative model of multimodal narrative development in which major changes in later language acquisition occur despite language and culture differences.

Navigating the Complexity of Socio-scientific Controversies—How Students Make Multiple Voices Present in Discourse

NASA Astrophysics Data System (ADS)

Solli, Anne; Hillman, Thomas; Mäkitalo, Åsa

2017-10-01

In this article, we argue that students' unfolding discourse on socio-scientific issues (SSI) can be fruitfully analyzed by using dialogical theories of language and communication (Bakhtin 1986; Linell 2009). While research in science education often reports on how individual reasoning changes when bringing SSI into the classroom, we argue for the relevance of analyzing how the individual is "in dialogue" with present as well as remote interlocutors and contexts on the internet. We suggest that the analytical approach is particularly sensitized to illuminate how students' handle multiple perspectives. A dialogical perspective takes as its premise that SSI are part of society, where politicians, interest groups, and scientists engage in debates and offer perspectives that are often in conflict. Rather than assuming that the individual student is the primary unit for analysis, a dialogical approach is premised on an analysis that incorporates several perspectives and voices—a multivocality that also resides with the individual. Arguing for the relevance of this analytical approach to studies of SSI in the classroom, we analyze a group of students in upper secondary school as they discuss hydraulic fracturing after having worked with online data. The results illuminate how students discursively manage multivocality and multimodality inherent in the following SSI online. We describe a set of discursive means that the students use to handle the many perspectives involved when communicating about the issue. In addition, we describe and articulate what kind of communicative competences that are involved and, hence, could be cultivated through education, when engaging in public debates.

Iconic Gestures Facilitate Discourse Comprehension in Individuals With Superior Immediate Memory for Body Configurations.

PubMed

Wu, Ying Choon; Coulson, Seana

2015-11-01

To understand a speaker's gestures, people may draw on kinesthetic working memory (KWM)-a system for temporarily remembering body movements. The present study explored whether sensitivity to gesture meaning was related to differences in KWM capacity. KWM was evaluated through sequences of novel movements that participants viewed and reproduced with their own bodies. Gesture sensitivity was assessed through a priming paradigm. Participants judged whether multimodal utterances containing congruent, incongruent, or no gestures were related to subsequent picture probes depicting the referents of those utterances. Individuals with low KWM were primarily inhibited by incongruent speech-gesture primes, whereas those with high KWM showed facilitation-that is, they were able to identify picture probes more quickly when preceded by congruent speech and gestures than by speech alone. Group differences were most apparent for discourse with weakly congruent speech and gestures. Overall, speech-gesture congruency effects were positively correlated with KWM abilities, which may help listeners match spatial properties of gestures to concepts evoked by speech. © The Author(s) 2015.

Assessing the validity of discourse analysis: transdisciplinary convergence

NASA Astrophysics Data System (ADS)

Jaipal-Jamani, Kamini

2014-12-01

Research studies using discourse analysis approaches make claims about phenomena or issues based on interpretation of written or spoken text, which includes images and gestures. How are findings/interpretations from discourse analysis validated? This paper proposes transdisciplinary convergence as a way to validate discourse analysis approaches to research. The argument is made that discourse analysis explicitly grounded in semiotics, systemic functional linguistics, and critical theory, offers a credible research methodology. The underlying assumptions, constructs, and techniques of analysis of these three theoretical disciplines can be drawn on to show convergence of data at multiple levels, validating interpretations from text analysis.

Lexical Discourse Analysis in Translation

ERIC Educational Resources Information Center

Al Khotaba, Eissa; Al Tarawneh, Khaled

2015-01-01

Lexical Discourse very often depend on lexis. Lexical Discourse analysis, however, has not yet been given enough consideration of the phenomenon of translation. This paper investigates lexical discourse analysis in translation from one language to another. This qualitative study comprises 15 text translated by M.A. students at the Department of…

[Discourse analysis: research potentialities to gender violence].

PubMed

de Azambuja, Mariana Porto Ruwer; Nogueira, Conceição

2009-01-01

In the last few years we see the growing use of the terms 'discourse' and 'discourses analysis' in academic and research contexts, frequently without a precise definition. This fact opens space for critics and mistakes. The aim of this paper is to show a brief contextualization of discursive studies, as well as tasks/steps to Discourse Analysis process by the Social Construcionism perspective. As examples we used fragments of an interview with a Family Doctor about gender violence. In the results we detach the potential of Discourse Analysis to deconstruct the existing discourses to subsequently (re)construction in the way to a more holistic view about gender violence problem.

Discourse analysis and the impact of the philosophy of Enlightenment in nursing research.

PubMed

Beedholm, Kirsten; Lomborg, Kirsten; Frederiksen, Kirsten

2014-06-01

Discourse analysis has been introduced into nursing research as an approach which has the potential to offer new perspectives and to pose new questions to taken-for-granted assumptions. However, critique has arisen that when applied to nursing studies, the epistemological foundation of the discourse analysis is often overlooked. It is furthermore claimed that the methodological inspiration does not lead to any new insights and that these studies can hardly be differentiated from more traditional studies. This study supports this critique, arguing that the challenges of implementing discourse analysis in nursing research reflect a dominant pattern of thought in the discourse of the nursing profession that have held sway throughout the last century. We argue that this pattern of thought stems from the Western philosophy of consciousness and the conception of the sovereign subject. By applying a discourse analytical perspective to the discourse of the nursing profession itself, this study elucidates the challenges of applying discourse analysis in nursing research. © 2013 John Wiley & Sons Ltd.

Matters of Care in Alberta's "Inspiring Education" Policy: A Critical Feminist Discourse Analysis

ERIC Educational Resources Information Center

Bohachyk, Laura

2016-01-01

Using the ethics of care as a theoretical lens, alongside the techniques of discourse analysis, I critically analyze texts from Alberta's Inspiring Education policies. On the basis of this analysis, I identify two discourses: the sentimental treatment of care and the "facilitator discourse." I argue that a caring teacher-student…

The Construction of Cultural Values and Beliefs in Chinese Language Textbooks: A Critical Discourse Analysis

ERIC Educational Resources Information Center

Liu, Yongbing

2005-01-01

This article examines the discourses of cultural values and beliefs constructed in Chinese language textbooks currently used for primary school students nationwide in China. By applying story grammar analysis in the framework of critical discourse analysis, the article critically investigates how the discourses are constructed and what ideological…

Gender, sexuality and the discursive representation of access and equity in health services literature: implications for LGBT communities

PubMed Central

2011-01-01

Background This article considers how health services access and equity documents represent the problem of access to health services and what the effects of that representation might be for lesbian, gay, bisexual and transgender (LGBT) communities. We conducted a critical discourse analysis on selected access and equity documents using a gender-based diversity framework as determined by two objectives: 1) to identify dominant and counter discourses in health services access and equity literature; and 2) to develop understanding of how particular discourses impact the inclusion, or not, of LGBT communities in health services access and equity frameworks.The analysis was conducted in response to public health and clinical research that has documented barriers to health services access for LGBT communities including institutionalized heterosexism, biphobia, and transphobia, invisibility and lack of health provider knowledge and comfort. The analysis was also conducted as the first step of exploring LGBT access issues in home care services for LGBT populations in Ontario, Canada. Methods A critical discourse analysis of selected health services access and equity documents, using a gender-based diversity framework, was conducted to offer insight into dominant and counter discourses underlying health services access and equity initiatives. Results A continuum of five discourses that characterize the health services access and equity literature were identified including two dominant discourses: 1) multicultural discourse, and 2) diversity discourse; and three counter discourses: 3) social determinants of health (SDOH) discourse; 4) anti-oppression (AOP) discourse; and 5) citizen/social rights discourse. Conclusions The analysis offers a continuum of dominant and counter discourses on health services access and equity as determined from a gender-based diversity perspective. The continuum of discourses offers a framework to identify and redress organizational assumptions about, and ideological commitments to, sexual and gender diversity and health services access and equity. Thus, the continuum of discourses may serve as an important element of a health care organization's access and equity framework for the evaluation of access to good quality care for diverse LGBT populations. More specfically, the analysis offers four important points of consideration in relation to the development of a health services access and equity framework. PMID:21957894

Gender, sexuality and the discursive representation of access and equity in health services literature: implications for LGBT communities.

PubMed

Daley, Andrea E; Macdonnell, Judith A

2011-09-29

This article considers how health services access and equity documents represent the problem of access to health services and what the effects of that representation might be for lesbian, gay, bisexual and transgender (LGBT) communities. We conducted a critical discourse analysis on selected access and equity documents using a gender-based diversity framework as determined by two objectives: 1) to identify dominant and counter discourses in health services access and equity literature; and 2) to develop understanding of how particular discourses impact the inclusion, or not, of LGBT communities in health services access and equity frameworks.The analysis was conducted in response to public health and clinical research that has documented barriers to health services access for LGBT communities including institutionalized heterosexism, biphobia, and transphobia, invisibility and lack of health provider knowledge and comfort. The analysis was also conducted as the first step of exploring LGBT access issues in home care services for LGBT populations in Ontario, Canada. A critical discourse analysis of selected health services access and equity documents, using a gender-based diversity framework, was conducted to offer insight into dominant and counter discourses underlying health services access and equity initiatives. A continuum of five discourses that characterize the health services access and equity literature were identified including two dominant discourses: 1) multicultural discourse, and 2) diversity discourse; and three counter discourses: 3) social determinants of health (SDOH) discourse; 4) anti-oppression (AOP) discourse; and 5) citizen/social rights discourse. The analysis offers a continuum of dominant and counter discourses on health services access and equity as determined from a gender-based diversity perspective. The continuum of discourses offers a framework to identify and redress organizational assumptions about, and ideological commitments to, sexual and gender diversity and health services access and equity. Thus, the continuum of discourses may serve as an important element of a health care organization's access and equity framework for the evaluation of access to good quality care for diverse LGBT populations. More specfically, the analysis offers four important points of consideration in relation to the development of a health services access and equity framework.

Turning the Lens: Reflexivity in Research & Teaching with Critical Discourse Analysis

ERIC Educational Resources Information Center

Warburton, Trevor

2016-01-01

This article explores the use of Critical Discourse Analysis in truth-telling in education research. I argue that without critical reflexivity Critical Discourse Analysis can become a means of reinforcing and reinscribing some of the same dominant discourses that we critique. Here I suggest the recognition that in the role of teacher and…

Linguistic analysis of discourse in aphasia: A review of the literature.

PubMed

Bryant, Lucy; Ferguson, Alison; Spencer, Elizabeth

This review examined previous research applications of linguistic discourse analysis to assess the language of adults with aphasia. A comprehensive literature search of seven databases identified 165 studies that applied linguistic measures to samples of discourse collected from people with aphasia. Analysis of methodological applications revealed an increase in published research using linguistic discourse analysis over the past 40 years, particularly to measure the generalisation of therapy outcomes to language in use. Narrative language samples were most frequently subject to analysis though all language genres were observed across included studies. A total of 536 different linguistic measures were applied to examine language behaviours. Growth in the research use of linguistic discourse analysis and suggestions that this growth may be reflected in clinical practice requires further investigation. Future research directions are discussed to investigate clinical use of discourse analysis and examine the differences that exist between research and clinical practice.

Discourse Analysis in Ethnographic Research.

ERIC Educational Resources Information Center

Poole, Deborah

1990-01-01

Reviews the contribution of ethnographic research to discourse analysis, focusing on discourse practices as a reflection of cultural context; educational applications and the discontinuity issue; literacy as a focus of discourse-oriented ethnographic research; and implications for applied linguistics. A 9-citation annotated and a 50-citation…

Discourse Communities--Local and Global.

ERIC Educational Resources Information Center

Killingsworth, M. Jimmie

1992-01-01

Argues that rhetorical theory needs to keep alive competing concepts of discourse communities, so that alternatives exist in the description and analysis of discourse practices. Proposes distinguishing between two kinds of discourse communities--the local and the global--so that rhetorical analysis can achieve the necessary critical edge,…

Doing science by waving hands: Talk, symbiotic gesture, and interaction with digital content as resources in student inquiry

NASA Astrophysics Data System (ADS)

Gregorcic, Bor; Planinsic, Gorazd; Etkina, Eugenia

2017-12-01

In this paper, we investigate some of the ways in which students, when given the opportunity and an appropriate learning environment, spontaneously engage in collaborative inquiry. We studied small groups of high school students interacting around and with an interactive whiteboard equipped with Algodoo software, as they investigated orbital motion. Using multimodal discourse analysis, we found that in their discussions the students relied heavily on nonverbal meaning-making resources, most notably hand gestures and resources in the surrounding environment (items displayed on the interactive whiteboard). They juxtaposed talk with gestures and resources in the environment to communicate ideas that they initially were not able to express using words alone. By spontaneously recruiting and combining a diverse set of meaning-making resources, the students were able to express relatively fluently complex ideas on a novel physics topic, and to engage in practices that resemble a scientific approach to exploration of new phenomena.

An emerging discourse: toward epistemic diversity in nursing.

PubMed

Georges, Jane M

2003-01-01

Grounded in a postmodern feminist methodology, this article undertakes an initial analysis of a newly emerging discourse in contemporary nursing academia in the United States. Two currently prominent discourses in nursing, a dominant discourse informed by the processes and values of "science" in the Enlightenment sense and a concurrent marginalized discourse informed by postmodernism, are described as a context for the emerging discourse. A genealogy informed by the work of Foucault is presented as a basis for an analysis of the power effects resulting from the conflict between these 2 discourses. Finally, 3 recent texts in nursing are analyzed and common themes identified as indicative of a new intertextual discourse, termed "epistemic diversity," emerging from this discursive conflict.

Gender, Discourse, and "Gender and Discourse."

ERIC Educational Resources Information Center

Davis, Hayley

1997-01-01

A critic of Deborah Tannen's book "Gender and Discourse" responds to comments made about her critique, arguing that the book's analysis of the relationship of gender and discourse tends to seek, and perhaps force, explanations only in those terms. Another linguist's analysis of similar phenomena is found to be more rigorous. (MSE)

Evaluating Learning Technology Content with Discourse Analysis

ERIC Educational Resources Information Center

Duvall, Matthew

2016-01-01

The researcher combined qualitative media analysis with tools for discourse analysis to review Blackboard Collaborate™, a tool often used in online education. Technology design references Discourses which dictate how and why these tools should be used. The analysis showed Collaborate™ uses sign systems and knowledge, along with politics, to…

Promising Ideas for Collective Advancement of Communal Knowledge Using Temporal Analytics and Cluster Analysis

ERIC Educational Resources Information Center

Lee, Alwyn Vwen Yen; Tan, Seng Chee

2017-01-01

Understanding ideas in a discourse is challenging, especially in textual discourse analysis. We propose using temporal analytics with unsupervised machine learning techniques to investigate promising ideas for the collective advancement of communal knowledge in an online knowledge building discourse. A discourse unit network was constructed and…

Critical Instance Analysis of News English Discourse

ERIC Educational Resources Information Center

Pang, Hongmei; Wu, Sijun

2009-01-01

Critical discourse analysis (CDA) thought that the discourse was concrete social practice, and the language served for the potency, and the discourse embodied the ideology. Two presses about the case that the US Mattel Toy Company recalled toys "Made in China" in Washington Post (newspaper) and New York Times (newspaper) were taken as…

Mapping Mathematics in Classroom Discourse

ERIC Educational Resources Information Center

Herbel-Eisenmann, Beth A.; Otten, Samuel

2011-01-01

This article offers a particular analytic method from systemic functional linguistics, "thematic analysis," which reveals the mathematical meaning potentials construed in discourse. Addressing concerns that discourse analysis is too often content-free, thematic analysis provides a way to represent semantic structures of mathematical content,…

Teaching Visual Texts with the Multimodal Analysis Software

ERIC Educational Resources Information Center

Lim Fei, Victor; O'Halloran, Kay L.; Tan, Sabine; E., Marissa K. L.

2015-01-01

This exploratory study introduces the systemic approach and the explicit teaching of a meta-language to provide conceptual tools for students for the analysis and interpretation of multimodal texts. Equipping students with a set of specialised vocabulary with conventionalised meanings associated with specific choices in multimodal texts empowers…

Disclosing discourses: biomedical and hospitality discourses in patient education materials.

PubMed

Öresland, Stina; Friberg, Febe; Määttä, Sylvia; Öhlen, Joakim

2015-09-01

Patient education materials have the potential to strengthen the health literacy of patients. Previous studies indicate that readability and suitability may be improved. The aim of this study was to explore and analyze discourses inherent in patient education materials since analysis of discourses could illuminate values and norms inherent in them. Clinics in Sweden that provided colorectal cancer surgery allowed access to written information and 'welcome letters' sent to patients. The material was analysed by means of discourse analysis, embedded in Derrida's approach of deconstruction. The analysis revealed a biomedical discourse and a hospitality discourse. In the biomedical discourse, the subject position of the personnel was interpreted as the messenger of medical information while that of the patients as the carrier of diagnoses and recipients of biomedical information. In the hospitality discourse, the subject position of the personnel was interpreted as hosts who invite and welcome the patients as guests. The study highlights the need to eliminate paternalism and fosters a critical reflective stance among professionals regarding power and paternalism inherent in health care communication. © 2015 John Wiley & Sons Ltd.

From Moves to Sequences: Expanding the Unit of Analysis in the Study of Classroom Discourse

ERIC Educational Resources Information Center

Lefstein, Adam; Snell, Julia; Israeli, Mirit

2015-01-01

What is the appropriate unit of analysis for the study of classroom discourse? One common analytic strategy employs individual discourse moves, which are coded, counted and used as indicators of the quality of classroom talk. In this article we question this practice, arguing that discourse moves are positioned within sequences that critically…

Analyzing Discourse: Text and Talk. Georgetown University Round Table on Languages and Linguistics (Washington, D.C., 1981).

ERIC Educational Resources Information Center

Tannen, Deborah, Ed.

The Georgetown Round Table on discourse analysis dealt with the following aspects of the topic: Emerson's essay on language; oral remembering and narrative structures; persuasive discourse; social construction of topical cohesion; discourse as an interactional achievement; the place of intonation; topic as the unit of analysis in a criminal law…

Tensions between Discourses of Development, Religion, and Human Capital in Early Childhood Education Policy Texts: The Case of Indonesia

ERIC Educational Resources Information Center

Formen, Ali; Nuttall, Joce

2014-01-01

In this paper we consider how particular discourses have come to dominate early childhood education (ECE) policy in Indonesia. We briefly explain the governance of Indonesian ECE and then our approach to policy analysis using critical discourse analysis. Three prevalent discourses are identified and discussed: "developmentalism",…

Discourses of Education and Constitutions of Class: Public Discourses on Education in Swedish PBS Television

ERIC Educational Resources Information Center

Reimers, Eva

2014-01-01

Drawing on post-structural perspectives and analysis of television programs on education, the article investigates the public educational discourse in Sweden. It shows how a dominant neoliberal educational discourse is articulated together with a discourse of equal education, where the two discourses influence and subvert each other so that…

Concluding Essay: On Applied Linguistics and Discourse Analysis.

ERIC Educational Resources Information Center

Kaplan, Robert B.

1990-01-01

Discusses trends and problems in regarding discourse analysis as a viable paradigm that can govern research, focusing on such issues as the wide diversity and variety of research that can be considered discourse analysis, the predominant focus on English language, research approaches, and undefined variables affecting research outcomes. (seven…

Food marketing targeting children: unveiling the ethical perspectives in the discourse on self-regulation.

PubMed

Silva, Dillian Adelaine Cesar da; Cunha, Antonio Carlos Rodrigues da; Cunha, Thiago Rocha da; Rosaneli, Caroline Filla

2017-07-01

When it comes to food marketing, children are one of the major targets. Regulatory actions can play a strategic role in health protection. The objective of this research was to characterize the ethical perspective in the discourse against state regulatory actions on food marketing directed at children, aiming to understand the context of the discourse's production and how it creates meaning. The methodology adopted was qualitative, with documentary analysis and use of concepts and procedures from Discourse Analysis. The work of Hans Jonas, specifically his Responsibility Principle, and Garrafa and Port's Intervention Bioethics oriented the analysis. The self-regulation discourse analysis showed an ethical perspective in which relations of consumption predominate over the children´s vulnerability. The rhetorical excess is constant, as well as the use of resources like naturalization, untruthfulness, ideological dissimulation and euphemism. An erasure of social conflicts takes place, and an ahistorical perspective is present. The discourse does not align with Jonas´ Responsibility Principle, nor those of Intervention Bioethics. Lastly, the ethical perspective of the discourse represents a double paradox, because it is a business discourse that hides its competitive roots and metamorphoses into an ethical one.

Content-based TV sports video retrieval using multimodal analysis

NASA Astrophysics Data System (ADS)

Yu, Yiqing; Liu, Huayong; Wang, Hongbin; Zhou, Dongru

2003-09-01

In this paper, we propose content-based video retrieval, which is a kind of retrieval by its semantical contents. Because video data is composed of multimodal information streams such as video, auditory and textual streams, we describe a strategy of using multimodal analysis for automatic parsing sports video. The paper first defines the basic structure of sports video database system, and then introduces a new approach that integrates visual stream analysis, speech recognition, speech signal processing and text extraction to realize video retrieval. The experimental results for TV sports video of football games indicate that the multimodal analysis is effective for video retrieval by quickly browsing tree-like video clips or inputting keywords within predefined domain.

Discursive constructions of professional identity in policy and regulatory discourse.

PubMed

Fealy, Gerard; Hegarty, Josephine-Mary; McNamara, Martin; Casey, Mary; O'Leary, Denise; Kennedy, Catriona; O'Reilly, Pauline; O'Connell, Rhona; Brady, Anne-Marie; Nicholson, Emma

2018-05-23

To examine and describe disciplinary discourses conducted through professional policy and regulatory documents in nursing and midwifery in Ireland. A key tenet of discourse theory is that group identities are constructed in public discourses and these discursively-constructed identities become social realities. Professional identities can be extracted from both the explicit and latent content of discourse. Studies of nursing's disciplinary discourse have drawn attention to a dominant discourse that confers nursing with particular identities, which privilege the relational and affective aspects of nursing and in the process, marginalise scientific knowledge and the technical and body work of nursing. We used critical discourse analysis to analyse a purposive sample of nursing and midwifery regulatory and policy documents. We applied a four-part, sequential approach to analysing the selected texts. This involved identifying key words, phrases and statements that indicated dominant discourses that, in turn, revealed latent beliefs and assumptions. The focus of our analysis was on how the discourses construct professional identities. Our analysis indicated recurring narratives that appeared to confer nurses and midwives with three dominant identities: 'the knowledgeable practitioner', the 'interpersonal practitioner' and the 'accountable practitioner'. The discourse also carried assumptions about the form and content of disciplinary knowledge. Academic study of identity construction in discourse is important to disciplinary development by raising nurses' and midwives' consciousness, alerting them to the ways that their own discourse can shape their identities, influence public and political opinion and, in the process, shape public policy on their professions. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

The physical examination in cosmetic surgery: communication strategies to promote the desirability of surgery.

PubMed

Mirivel, Julien C

2008-01-01

Cosmetic surgery is a controversial medical practice that is rapidly expanding in the United States. In 2004 alone, 9.2 million procedures were performed. From breast augmentation to tummy tuck, Americans are taking surgical/medical/health risks to alter their bodily appearance. Although many scholars have criticized the practice, few have looked closely at how plastic surgeons interact with prospective surgical candidates. This essay explores videotaped data of naturally occurring interactions between plastic surgeons and patients seeking to transform their physical appearance. Drawing on action-implicative discourse analysis (Tracy, 2005), the article describes plastic surgeons' embodied and discursive activities during a typical physical examination. The core analysis shows how the patient's body and its aesthetic features can be used by plastic surgeons as interpretive resources to promote the desirability of surgery. By touching excess tissue, pinching it, moving it, or applying tools and artifacts (e.g., tape measurer) on and around the body, plastic surgeons literally bring to life patients' bodily "flaws." Through their multimodal performance, I argue, plastic surgeons mark the desirability of surgical transformation. As medicine meets consumerism, medical activities turn persuasive, incrementally constructing the patient's body as a territory of surgical need.

Contrast and Critique of Two Approaches to Discourse Analysis: Conversation Analysis and Speech Act Theory

ERIC Educational Resources Information Center

Han, Nguyen Van

2014-01-01

Discourse analysis, as Murcia and Olshtain (2000) assume, is a vast study of language in use that extends beyond sentence level, and it involves a more cognitive and social perspective on language use and communication exchanges. Holding a wide range of phenomena about language with society, culture and thought, discourse analysis contains various…

Towards an intelligent framework for multimodal affective data analysis.

PubMed

Poria, Soujanya; Cambria, Erik; Hussain, Amir; Huang, Guang-Bin

2015-03-01

An increasingly large amount of multimodal content is posted on social media websites such as YouTube and Facebook everyday. In order to cope with the growth of such so much multimodal data, there is an urgent need to develop an intelligent multi-modal analysis framework that can effectively extract information from multiple modalities. In this paper, we propose a novel multimodal information extraction agent, which infers and aggregates the semantic and affective information associated with user-generated multimodal data in contexts such as e-learning, e-health, automatic video content tagging and human-computer interaction. In particular, the developed intelligent agent adopts an ensemble feature extraction approach by exploiting the joint use of tri-modal (text, audio and video) features to enhance the multimodal information extraction process. In preliminary experiments using the eNTERFACE dataset, our proposed multi-modal system is shown to achieve an accuracy of 87.95%, outperforming the best state-of-the-art system by more than 10%, or in relative terms, a 56% reduction in error rate. Copyright © 2014 Elsevier Ltd. All rights reserved.

Mobile, Multi-modal, Label-Free Imaging Probe Analysis of Choroidal Oximetry and Retinal Hypoxia

DTIC Science & Technology

2015-10-01

eyes and image choroidal vessels/capillaries using CARS intravital microscopy Subtask 3: Measure oxy-hemoglobin levels in PBI test and control eyes...AWARD NUMBER: W81XWH-14-1-0537 TITLE: Mobile, Multi-modal, Label-Free Imaging Probe Analysis of Choroidal Oximetry and Retinal Hypoxia...4. TITLE AND SUBTITLE Mobile, Multimodal, Label-Free Imaging Probe Analysis of Choroidal Oximetry and Retinal Hypoxia 5a. CONTRACT NUMBER W81XWH

Discourse as Social Interaction. Discourse Studies: A Multidisciplinary Introduction. Volume 2.

ERIC Educational Resources Information Center

van Dijk, Teun A., Ed.

The collection of essays on discourse as a form of social interaction includes: "Discourse as Interaction in Society" (Teun A. van Dijk); "Discourse Pragmatics" (Shoshana Blum-Kulka); "Conversation Analysis: An Approach to the Study of Social Action as Sense Making Practices" (Anita Pomerantz, B. J. Fehr); "Institutional Dialogue" (Paul Drew,…

Climate Change Discourse in Mass Media: Application of Computer-Assisted Content Analysis

ERIC Educational Resources Information Center

Kirilenko, Andrei P.; Stepchenkova, Svetlana O.

2012-01-01

Content analysis of mass media publications has become a major scientific method used to analyze public discourse on climate change. We propose a computer-assisted content analysis method to extract prevalent themes and analyze discourse changes over an extended period in an objective and quantifiable manner. The method includes the following: (1)…

Shallow Processing and Underspecification

ERIC Educational Resources Information Center

Sanford, Anthony J.; Graesser, Arthur C.

2006-01-01

Discourse comprehension theories frequently assume that discourse comprehension involves a complete analysis of lexical, syntactic, semantic, and discourse levels of processing. However, discourse psychologists have documented some conditions when a partial processing and underspecification of the resulting representations occurs. The articles in…

Multi-level Discourse Analysis in a Physics Teaching Methods Course from the Psychological Perspective of Activity Theory

NASA Astrophysics Data System (ADS)

Vieira, Rodrigo Drumond; Kelly, Gregory J.

2014-11-01

In this paper, we present and apply a multi-level method for discourse analysis in science classrooms. This method is based on the structure of human activity (activity, actions, and operations) and it was applied to study a pre-service physics teacher methods course. We argue that such an approach, based on a cultural psychological perspective, affords opportunities for analysts to perform a theoretically based detailed analysis of discourse events. Along with the presentation of analysis, we show and discuss how the articulation of different levels offers interpretative criteria for analyzing instructional conversations. We synthesize the results into a model for a teacher's practice and discuss the implications and possibilities of this approach for the field of discourse analysis in science classrooms. Finally, we reflect on how the development of teachers' understanding of their activity structures can contribute to forms of progressive discourse of science education.

An analysis of science content and representations in introductory college physics textbooks and multimodal learning resources

NASA Astrophysics Data System (ADS)

Donnelly, Suzanne M.

This study features a comparative descriptive analysis of the physics content and representations surrounding the first law of thermodynamics as presented in four widely used introductory college physics textbooks representing each of four physics textbook categories (calculus-based, algebra/trigonometry-based, conceptual, and technical/applied). Introducing and employing a newly developed theoretical framework, multimodal generative learning theory (MGLT), an analysis of the multimodal characteristics of textbook and multimedia representations of physics principles was conducted. The modal affordances of textbook representations were identified, characterized, and compared across the four physics textbook categories in the context of their support of problem-solving. Keywords: college science, science textbooks, multimodal learning theory, thermodynamics, representations

Exploring the Dominant Discourse of Baccalaureate Nursing Education in Iran

PubMed Central

Yazdannik, Ahmadreza; Yousefy, Alireza; Mohammadi, Sepideh

2017-01-01

Introduction: Understanding how academic dominant discourse is implicated in the shaping of nursing identity, professional aspirations and socialization of nursing students is useful as it can lead to strategies that promote nursing profession. Materials and Methods: This is a qualitative research conducted through discourse analysis approach. Semi-structured interviews, focus group, and direct observation of undergraduate theoretical and clinical courses were used to collect the data. Participants were 71 nursing students, 20 nursing educators, and 5 nursing board staffs from five universities in Iran. Results: Data analysis resulted in the development of four main themes that represent essential discourses of nursing education. The discourses explored are theoretical and scientific nursing, domination of biomedical paradigm, caring as an empty signifier, and more than expected role of research in nursing education discourse. Conclusions: The results indicated that academics attempt to define itself based on “scientific knowledge” and faculties seek to socialize students by emphasizing the scientific/theoretical basis of nursing and research, with the dominance of biomedical discourse. It fails to conceptually grasp the reality of nursing practice, and the result is an untested and impoverished theoretical discourse. The analysis highlights the need for the formation of a strong and new discourse, which contains articulation of signifiers extracted from the nature of the profession. PMID:28382053

A Critical Discourse Analysis of the New Labour Discourse of Social and Emotional Learning (SEL) across Schools in England and Wales: Conversations with Policymakers

ERIC Educational Resources Information Center

Emery, Carl

2016-01-01

This paper reports on a critical discourse analysis (CDA) of the New Labour (1997-2010) discourse of Social and Emotional Learning (SEL) in schools, and how it was understood and enacted by policymakers in England and in Wales within the context of devolved government across the UK. By SEL I mean universal school-based programs, located in the…

Comparative Critical Discourse Analysis (CDA): Interplay of discourses (D/D1) as third grade urban and suburban science students engage in hypothesis formulation and observation

NASA Astrophysics Data System (ADS)

Mendoza, Carmen Irene Reyes

This qualitative research project is a comparative analysis of Discourses (D/D1) while focused upon the science processes of hypothesis generation and observation in an urban versus suburban elementary science classroom. D designates the instructional and formal academic science Discourse and D1 represents the students' informal, social or home language D1iscourses. In particular, this research study is a critical discourse analysis that examines how the science processes of hypothesis formulation and observation are constituted through the interplay of classroom Discourses (D/D1) as two third grade science teachers teach the same kit-based, inquiry science lessons with their respective urban and suburban students. The research also considers ethnicity, social class, language, and the central role science teachers play mediating between children's everyday world and the world of science. Communicative approach and distinctive patterns of interaction between the European American teachers and their respective students are analyzed through a critical lens to examine underlying issues of equity and power embedded in the instructional Discourse of science. Critical Discourse Analysis (CDA) provides both the theoretical framework and analytical lens. The research informs development of linguistic-based "best" practices to contribute toward promoting greater science teacher awareness in creating linguistic environments that support all students' learning science Discourse and to serve as a springboard for future educational science researchers' use of CDA.

Authentic Discourse and the Survival English Curriculum.

ERIC Educational Resources Information Center

Cathcart, Ruth Larimer

1989-01-01

In-depth analysis of topic distribution, utterance functions, and structural and lexical elements in a doctor-patient interaction revealed significant differences between authentic discourse and English-as-a-Second-Language text discourse, suggesting a need for better collection of more authentic data, for a distributional analysis of…

Papers in Discourse and Contrastive Discourse Analysis. Jyvaskyla Contrastive Studies, 5. Reports from the Department of English, University of Jyvaskyla, No 6.

ERIC Educational Resources Information Center

Sajavaara, Kari, Ed.; Lehtonen, Jaakko, Ed.

The following papers and reports are included: (1) "Prisoners of Code-Centred Privacy: Reflections on Contrastive Analysis and Related Disciplines" by Kari Sajavaara and Jaakko Lehtonen; (2) "The Methodology and Practice of Contrastive Discourse Analysis" by Sajavaara, Lehtonen, and Liisa Korpimies; (3) "Interactional Activities in Discourse…

A Corpus-Based Discourse Analysis of the Vision and Mission Statements of Universities in Turkey

ERIC Educational Resources Information Center

Efe, Ibrahim; Ozer, Omer

2015-01-01

This article presents findings from a corpus-assisted discourse analysis of mission and vision statements of 105 state and 66 private/foundation universities in Turkey. The paper combines a corpus-based approach with critical discourse analysis to interpret the data in relation to its institutional as well as socio-political context. It argues…

Physical Education for Health and Wellbeing: A Discourse Analysis of Scottish Physical Education Curricular Documentation

ERIC Educational Resources Information Center

McEvilly, Nollaig; Verheul, Martine; Atencio, Matthew; Jess, Mike

2014-01-01

This paper provides an analysis of the discourses associated with physical education in Scotland's "Curriculum for Excellence". We implement a poststructural perspective in order to identify the discourses that underpin the physical education sections of the "Curriculum for Excellence" "health and well-being"…

An Overview of Focal Approaches of Critical Discourse Analysis

ERIC Educational Resources Information Center

Jahedi, Maryam; Abdullah, Faiz Sathi; Mukundan, Jayakaran

2014-01-01

This article aims to present detailed accounts of central approaches to Critical Discourse Analysis. It focuses on the work of three prominent scholars such as Fairclough's critical approach, Wodak's discourse-historical approach and Van Dijk's socio-cognitive approach. This study concludes that a combination of these three approaches can be…

Good, Bad or Absent: Discourses of Parents with Disabilities in Australian News Media

ERIC Educational Resources Information Center

Fraser, Vikki; Llewellyn, Gwynnyth

2015-01-01

Background: News media frames public perceptions. As such, news media becomes a useful source of analysis to understand the presence (or otherwise) of people with disabilities, particularly intellectual disabilities, within parenting discourses in Australia. Method: Using Critical Discourse Analysis, this article examines major Australian…

Intellectual Disabilities, Challenging Behaviour and Referral Texts: A Critical Discourse Analysis

ERIC Educational Resources Information Center

Nunkoosing, Karl; Haydon-Laurelut, Mark

2011-01-01

The texts of referrals written by workers in residential services for people with learning difficulties constitute sites where contemporary discourses of intellectual disabilities are being constructed. This paper uses Critical Discourse Analysis to examine referrals made to a Community Learning Disability Team (CLDT). The study finds referral…

A General Critical Discourse Analysis Framework for Educational Research

ERIC Educational Resources Information Center

Mullet, Dianna R.

2018-01-01

Critical discourse analysis (CDA) is a qualitative analytical approach for critically describing, interpreting, and explaining the ways in which discourses construct, maintain, and legitimize social inequalities. CDA rests on the notion that the way we use language is purposeful, regardless of whether discursive choices are conscious or…

Analysis of multimode fiber bundles for endoscopic spectral-domain optical coherence tomography

PubMed Central

Risi, Matthew D.; Makhlouf, Houssine; Rouse, Andrew R.; Gmitro, Arthur F.

2016-01-01

A theoretical analysis of the use of a fiber bundle in spectral-domain optical coherence tomography (OCT) systems is presented. The fiber bundle enables a flexible endoscopic design and provides fast, parallelized acquisition of the OCT data. However, the multimode characteristic of the fibers in the fiber bundle affects the depth sensitivity of the imaging system. A description of light interference in a multimode fiber is presented along with numerical simulations and experimental studies to illustrate the theoretical analysis. PMID:25967012

The Role and Image of Midwives in Caribbean Society from the Colonial Period to the Present: A Critical Analysis of the Discourse Relevant to Midwifery in Specific Hispanophone, Anglophone, and Francophone Contexts

ERIC Educational Resources Information Center

Crespo-Valedon, Damarys T.

2017-01-01

The dominant discourse on midwifery has been characterized by myths that have been constructed and perpetuated through oral and written discourse. The purpose of this research is to engage in a critical analysis of that discourse, with special focus on Hispanophone, Anglophone, and Francophone contexts in the Caribbean from colonial times to the…

The Effect of Using Discourse Analysis Method on Improving Cognitive and Affective Skills in Language and Literature Teaching

ERIC Educational Resources Information Center

Kapanadze, Dilek Ünveren

2018-01-01

The aim of this study is to identify the effect of using discourse analysis method on the skills of reading comprehension, textual analysis, creating discourse and use of language. In this study, the authentic test model with pre-test and post-test control group was used in order to determine the difference of academic achievement between…

Optical sensor in planar configuration based on multimode interference

NASA Astrophysics Data System (ADS)

Blahut, Marek

2017-08-01

In the paper a numerical analysis of optical sensors based on multimode interference in planar one-dimensional step-index configuration is presented. The structure consists in single-mode input and output waveguides and multimode waveguide which guide only few modes. Material parameters discussed refer to a SU8 polymer waveguide on SiO2 substrate. The optical system described will be designed to the analysis of biological substances.

The Court Is Now in Session: Professor Discourse on Student Attrition

ERIC Educational Resources Information Center

Terentyev, Evgeny Andreevich; Gruzdev, Ivan Andreevich; Gorbunova, Elena Vasilyevna

2016-01-01

This article presents the results of a discourse analysis of semi-structured interviews with professors from nine Russian universities. This analysis focuses on narratives of student attrition and its causes and reveals the generally accusatory nature of the professor discourse. All the narratives can be integrated and described in terms of the…

Naming Giftedness: Whiteness and Ability Discourse in US Schools

ERIC Educational Resources Information Center

Stark, Lauren

2014-01-01

This paper offers a conceptual analysis of ability discourse using the theoretical lens of critical whiteness studies and the methodological framework of critical discourse analysis. From its origins in the Progressive Era to contemporary debates on tracking, the concept of giftedness has been formed through racial projects throughout US history.…

Ideology, Rationality and Reproduction in Education: A Critical Discourse Analysis

ERIC Educational Resources Information Center

Lim, Leonel

2014-01-01

In undertaking a critical discourse analysis of the professed aims and objectives of one of the most influential curricula in the teaching of thinking, this article foregrounds issues of power and ideology latent in curricular discourses of rationality. Specifically, it documents the subtle but powerful ways in which political and class…

The Political Discourse of the Campaign against Bilingual Education: From "Proposition 227" to "Horne v. Flores"

ERIC Educational Resources Information Center

Yamagami, Mai

2012-01-01

Using the frameworks of critical discourse analysis, representation theory, and legitimization theory, this study examines the political discourse of the campaign for Proposition 227 in California--particularly, the key social representations of languages, their speakers, and the main political actors in the campaign. The analysis examines the…

Expanding Discourse Options through Computer-Mediated Communication: Guiding Learners toward Autonomy

ERIC Educational Resources Information Center

Abraham, Lee B.; Williams, Lawrence

2011-01-01

This article proposes a multiliteracies-based pedagogical framework for the analysis of computer-mediated discourse (CMD) in order to give students increased access to expanded discourse options that are available in online communication environments and communities (i.e., beyond the classroom). Through the analysis of excerpts and a corpus of…

Academic Discussions: An Analysis of Instructional Discourse and an Argument for an Integrative Assessment Framework

ERIC Educational Resources Information Center

Elizabeth, Tracy; Ross Anderson, Trisha L.; Snow, Elana H.; Selman, Robert L.

2012-01-01

This article describes the structure of academic discussions during the implementation of a literacy curriculum in the upper elementary grades. The authors examine the quality of academic discussion, using existing discourse analysis frameworks designed to evaluate varying attributes of classroom discourse. To integrate the overlapping qualities…

Methodology for social accountability: multiple methods and feminist, poststructural, psychoanalytic discourse analysis.

PubMed

Phillips, D A

2001-06-01

Bridging the gap between the individual and social context, methodology that aims to surface and explore the regulatory function of discourse on subjectivity production moves nursing research beyond the individual level in order to theorize social context and its influence on health and well-being. This article describes the feminist, poststructural, psychoanalytic discourse analysis and multiple methods used in a recent study exploring links between cultural discourses of masculinity, performativity of masculinity, and practices of male violence.

Deaf Culture and Competing Discourses in a Residential School for the Deaf: "Can Do" versus "Can't Do"

ERIC Educational Resources Information Center

O'Brien, Catherine A.; Placier, Peggy

2015-01-01

From an ethnographic case study of a state-funded residential school for the Deaf, the authors employed Critical Discourse Analysis to identify competing discourses in the talk of educators. These discourses are embedded in the historical oppression and labeling of deaf people as disabled and the development of Deaf culture as a counter-discourse.…

An integrated GIS-based data model for multimodal urban public transportation analysis and management

NASA Astrophysics Data System (ADS)

Chen, Shaopei; Tan, Jianjun; Ray, C.; Claramunt, C.; Sun, Qinqin

2008-10-01

Diversity is one of the main characteristics of transportation data collected from multiple sources or formats, which can be extremely complex and disparate. Moreover, these multimodal transportation data are usually characterised by spatial and temporal properties. Multimodal transportation network data modelling involves both an engineering and research domain that has attracted the design of a number of spatio-temporal data models in the geographic information system (GIS). However, the application of these specific models to multimodal transportation network is still a challenging task. This research addresses this challenge from both integrated multimodal data organization and object-oriented modelling perspectives, that is, how a complex urban transportation network should be organized, represented and modeled appropriately when considering a multimodal point of view, and using object-oriented modelling method. We proposed an integrated GIS-based data model for multimodal urban transportation network that lays a foundation to enhance the multimodal transportation network analysis and management. This modelling method organizes and integrates multimodal transit network data, and supports multiple representations for spatio-temporal objects and relationship as both visual and graphic views. The data model is expressed by using a spatio-temporal object-oriented modelling method, i.e., the unified modelling language (UML) extended to spatial and temporal plug-in for visual languages (PVLs), which provides an essential support to the spatio-temporal data modelling for transportation GIS.

Discourse analysis in general practice: a sociolinguistic approach.

PubMed

Nessa, J; Malterud, K

1990-06-01

It is a simple but important fact that as general practitioners we talk to our patients. The quality of the conversation is of vital importance for the outcome of the consultation. The purpose of this article is to discuss a methodological tool borrowed from sociolinguistics--discourse analysis. To assess the suitability of this method for analysis of general practice consultations, the authors have performed a discourse analysis of one single consultation. Our experiences are presented here.

The Discourse of Classroom Interaction in Kenyan Primary Schools

ERIC Educational Resources Information Center

Pontefract, Caroline; Hardman, Frank

2005-01-01

This paper addresses the role of classroom discourse in supporting children's learning in Kenyan primary schools. The discourse strategies of 27 teachers teaching English, mathematics and science across the primary phase were intensively studied using discourse analysis and semi-structured interviews. A survey questionnaire (n = 359) was also used…

The Construction of Pro-Science and Technology Discourse in Chinese Language Textbooks

ERIC Educational Resources Information Center

Liu, Yongbing

2005-01-01

This paper examines the pro-science and technology discourse constructed in Chinese language textbooks currently used for primary school students nationwide in China. By applying analytical techniques of critical discourse analysis (CDA), the paper critically investigates how the discourse is constructed and what ideological forces are manifested…

Multimodal Narrative Inquiry: Six Teacher Candidates Respond

ERIC Educational Resources Information Center

Morawski, Cynthia M.; Rottmann, Jennifer

2016-01-01

In this paper we present findings of a study on the implementation of a multimodal teacher narrative inquiry component, theoretically grounded by Rosenblatt's theory of transaction analysis, methodologically supported by action research and practically enacted by narrative inquiry and multimodal learning. In particular, the component offered…

Racialized Spaces in Teacher Discourse: A Critical Discourse Analysis of Place-Based Identities in Roche Bois, Mauritius

ERIC Educational Resources Information Center

Wiehe, Elsa M.

2013-01-01

This eleven-month ethnographic study puts critical discourse analysis in dialogue with postmodern conceptualizations of space and place to explore how eight educators talk about space and in the process, produce racialized spaces in Roche Bois, Mauritius. The macro-historical context of racialization of this urban marginalized community informs…

Digital Discourse Markers in an ESL Learning Setting: The Case of Socialisation Forums

ERIC Educational Resources Information Center

Shakarami, Alireza; Hajhashemi, Karim; Caltabiano, Nerina

2016-01-01

Analysis of the linguistic discourse plays an important role in the social, cultural, ethnographic, and comparative studies of languages. Discourse markers as indispensable parts of this analysis are reportedly more common in informal speech than in written language. They could be used at different levels, i.e. as "linking words,"…

Global Warming Wars: Rhetorical and Discourse Analytic Approaches to ExxonMobil's Corporate Public Discourse.

ERIC Educational Resources Information Center

Livesey, Sharon M.

2002-01-01

Analyzes texts published by ExxonMobil on the issue of climate change, employing both rhetorical analysis and discourse analysis to show their uses and potential value in business communication research. Shows how both reveal the socially constructed nature "reality" and the social effects of language, but are never the less distinct in…

Ideologies of English in a Chinese High School EFL Textbook: A Critical Discourse Analysis

ERIC Educational Resources Information Center

Xiong, Tao; Qian, Yamin

2012-01-01

In this article we examine ideologies of English in present-day China with a special focus on textbook discourse. The research framework is informed by critical theories on language and education. Critical discourse analysis is applied as a methodological approach characterized by a socially committed attitude in the explanation and interpretation…

Discourse Analysis and Development of English Listening for Non-English Majors in China

ERIC Educational Resources Information Center

Ji, Yinxiu

2015-01-01

Traditional approach of listening teaching mainly focuses on the sentence level and regards the listening process in a passive and static way. To compensate for this deficiency, a new listening approach, that is, discourse-oriented approach has been introduced into the listening classroom. Although discourse analysis is a comparatively new field…

Critical Discourse Analysis of Advertising: Implications for Language Teacher Education

ERIC Educational Resources Information Center

Turhan, Burcu; Okan, Zuhal

2017-01-01

Advertising is a prominent discourse type which is inevitably linked to a range of disciplines. This study examines the language of a non-product advertisement, not isolating it from its interaction with other texts that surrounds it. It is based on Norman Fairclough's Critical Discourse Analysis (CDA) framework in which there are three levels of…

A Discourse Analysis of Master's Theses across Disciplines with a Focus on Introductions

ERIC Educational Resources Information Center

Samraj, Betty

2008-01-01

There have been a growing number of discourse studies in recent years on written academic genres produced by students. However, the master's thesis has not received as much attention as the PhD dissertation. This investigation of master's theses from three disciplines, biology, philosophy and linguistics, employs both discourse analysis and…

Schooling the Mean Girl: A Critical Discourse Analysis of Teacher Resource Materials

ERIC Educational Resources Information Center

Bethune, Jennifer; Gonick, Marnina

2017-01-01

This paper is a critical discourse analysis of teacher resource materials about girl bullying. The "mean girl" phenomenon has been widely taken up as one of the current key narratives about schools and school girls. This paper argues for the importance of understanding the origins of this discourse within behavioural psychology, which…

The Naivasha Language Policy: The Language of Politics and the Politics of Language in the Sudan

ERIC Educational Resources Information Center

Abdelhay, Ashraf Kamal; Makoni, Busi; Makoni, Sinfree Bullock

2011-01-01

This article provides a textual analysis of the Naivasha language provisions in Sudan in an attempt to explore how political discourse is manifested in each policy statement. Using Critical Discourse Analysis (CDA) as an analytic and interpretive framework, the article argues that the Naivasha language provisions as political discourse are shaped…

Analysis of Discourse Accent and Discursive Practices I&W

DTIC Science & Technology

2010-09-01

events in a cultural memory. Episodic discourse encompasses general principles, concepts , symbols and rituals used by actors to address problems in...COGNITIVE/INTEGRATIVE COMPLEXITY PROOF-OF- CONCEPT ............................ 51 5.1 Historical Background and Literature...formal training or expertise in critical discourse analysis. In addition, a proof-of- concept was conducted of an existing methodology for tracking

Critical Discourse Analysis of Religious Sermons in Egypt--Case Study of Amr Khalid's Sermons

ERIC Educational Resources Information Center

Eldin, Ahmad Abdel Tawwab Sharaf

2014-01-01

This paper attempts to provide an ideological approach within a critical discourse analysis (CDA) in order to investigate the Islamic discourse and to trace the ideological devices in Amr Khalid's sermons. In so doing, this paper tries to show how language, employed in Khalid's sermons, reflects the common conceptual structures and…

English and the Knowledge Economy: A Critical Analysis

ERIC Educational Resources Information Center

Collin, Ross

2014-01-01

This article focuses on knowledge economy discourse and considers the appeal of this discourse to English educators. Knowledge economy discourse is defined as a mode of thought and expression that assumes a broad-based economy driven by innovation will soon emerge in the USA. This discourse, it is argued, offers English teachers solutions to some…

Analyzing the Cohesion of English Text and Discourse with Automated Computer Tools

ERIC Educational Resources Information Center

Jeon, Moongee

2014-01-01

This article investigates the lexical and discourse features of English text and discourse with automated computer technologies. Specifically, this article examines the cohesion of English text and discourse with automated computer tools, Coh-Metrix and TEES. Coh-Metrix is a text analysis computer tool that can analyze English text and discourse…

Critical Discourse Analysis and Science Education Texts: Employing Foucauldian Notions of Discourse and Subjectivity

ERIC Educational Resources Information Center

Bazzul, Jesse

2014-01-01

This article supports critical, social justice oriented science education research by providing a theoretical and methodological basis for examining how subjectivities may be constituted through discourses found in science education texts. Such research explores how discourses orient teachers and students to the world, others, and themselves, as…

Constructing Childhood: Discourses about School Violence in the Greek Daily Press

ERIC Educational Resources Information Center

Avgitidou, Sofia; Stamou, Anastasia G.

2013-01-01

This study explores the construction of discourses about childhood in the Greek daily press. It employs the theoretical frameworks of the new sociology of childhood and critical discourse analysis to question which discourses of childhood are constructed in the daily press presenting cases where children were the victimisers in school violent…

Identity-Forming Discourses: A Critical Discourse Analysis on Policy Making Processes Concerning English Language Teaching in Colombia (Discursos que forjan identidades: un análisis crítico de discursos en la formulación de políticas sobre la enseñanza del inglés en Colombia)

ERIC Educational Resources Information Center

Escobar Alméciga, Wilder Yesid

2013-01-01

This article addresses a critical problem about asymmetrical power relationships and uneven conditions in English language education exerted via identity shaping discourses in the document Educación: "Visión 2019" issued by the Colombian Ministry of National Education. The study follows the critical discourse analysis method. It…

Interactivity in Educational Apps for Young Children: A Multimodal Analysis

ERIC Educational Resources Information Center

Blitz-Raith, Alexandra H.; Liu, Jianxin

2017-01-01

Interactivity is an important indicator of an educational app's reception. Since most educational apps are multimodal, it justifies a methodological initiative to understand meaningful involvement of multimodality in enacting and even amplifying interactivity in an educational app. Yet research so far has largely concentrated on algorithm…

Multi-Modal Intelligent Traffic Signal Systems (MMITSS) impacts assessment.

DOT National Transportation Integrated Search

2015-08-01

The study evaluates the potential network-wide impacts of the Multi-Modal Intelligent Transportation Signal System (MMITSS) based on a field data analysis utilizing data collected from a MMITSS prototype and a simulation analysis. The Intelligent Tra...

A post-colonial analysis of healthcare discourses addressing aboriginal women.

PubMed

Browne, Annette J; Smye, Vicki

2002-01-01

Annette Browne and Vicki Smye use post-colonial theoretical perspectives to inform a critical analysis of healthcare discourses related to cervical cancer among Canadian aboriginal women. They also examine how decontextualised discourses addressing aboriginal women's risks for cervical cancer can perpetuate negative stereotypical images of aboriginal women while downplaying or ignoring the historical, social and economic context of women's health risks.

Climates of risk: a field analysis of global climate change in US media discourse, 1997-2004.

PubMed

Sonnett, John

2010-11-01

How are industry and environmentalist discourses of climate risk related to dominant scientific and political discourses? This study operationalizes Bourdieu's concept of symbolic capital in order to map dimensions of risk description and prescription onto a journalistic field of industry, environmentalist, scientific, and political media. Results show that conventional definitions of risk mirror an opposition between scientific and political discourses. Prescriptions for action on risk are partly autonomous from definitions however. Environmentalist and scientific media feature more proactive discourse, and industry and political media feature more reactive discourse. Implications for future research on climate risk and relational studies of media discourse are discussed.

Multimodal optical analysis discriminates freshly extracted human sample of gliomas, metastases and meningiomas from their appropriate controls

NASA Astrophysics Data System (ADS)

Zanello, Marc; Poulon, Fanny; Pallud, Johan; Varlet, Pascale; Hamzeh, H.; Abi Lahoud, Georges; Andreiuolo, Felipe; Ibrahim, Ali; Pages, Mélanie; Chretien, Fabrice; di Rocco, Federico; Dezamis, Edouard; Nataf, François; Turak, Baris; Devaux, Bertrand; Abi Haidar, Darine

2017-02-01

Delineating tumor margins as accurately as possible is of primordial importance in surgical oncology: extent of resection is associated with survival but respect of healthy surrounding tissue is necessary for preserved quality of life. The real-time analysis of the endogeneous fluorescence signal of brain tissues is a promising tool for defining margins of brain tumors. The present study aims to demonstrate the feasibility of multimodal optical analysis to discriminate fresh samples of gliomas, metastases and meningiomas from their appropriate controls. Tumor samples were studied on an optical fibered endoscope using spectral and fluorescence lifetime analysis and then on a multimodal set-up for acquiring spectral, one and two-photon fluorescence images, second harmonic generation signals and two-photon fluorescence lifetime datasets. The obtained data allowed us to differentiate healthy samples from tumor samples. These results confirmed the possible clinical relevance of this real-time multimodal optical analysis. This technique can be easily applied to neurosurgical procedures for a better delineation of surgical margins.

Neoliberal Common Sense and Race-Neutral Discourses: A Critique of "Evidence-Based" Policy-Making in School Policing

ERIC Educational Resources Information Center

Nolan, Kathleen

2015-01-01

The author of this paper uses critical discourse analysis and draws on critical social theory and policy studies to analyze the interdiscursivity between neoliberal common sense discourses around crime and safety and race-neutral discourses, "evidence-based" policy, and the research that supports school policing programs. The author…

Discourse Connectives in L1 and L2 Argumentative Writing

ERIC Educational Resources Information Center

Hu, Chunyu; Li, Yuanyuan

2015-01-01

Discourse connectives (DCs) are multi-functional devices used to connect discourse segments and fulfill interpersonal levels of discourse. This study investigates the use of selected 80 DCs within 11 categories in the argumentative essays produced by L1 and L2 university students. The analysis is based on the International Corpus Network of Asian…

National and Post-National Discourses and the Construction of Linguistic Identities by Students of Albanian Origin in Greece

ERIC Educational Resources Information Center

Archakis, Argiris

2016-01-01

Drawing on Critical Discourse Analysis and, more specifically, on the relationship between the macro-level of dominant discourses and the micro-level of individual positionings, we examine the way linguistic identities are constructed by immigrant students of Albanian origin in Greece. We elaborate on two "competitive" discourses: the…

Normative Discourse and Persuasion: An Analysis of Ga'dang Informal Litigation.

ERIC Educational Resources Information Center

Walrod, Michael R.

A study of the discourse of Ga'dang, a Philippine language, focuses on normative discourse and persuasion, especially the ways in which the former is used to accomplish the latter. The first five chapters outline the theoretical framework of the study, placing normative and persuasive discourse in a philosophical context and relating them to the…

The Common Topoi of STEM Discourse: An Apologia and Methodological Proposal, with Pilot Survey

ERIC Educational Resources Information Center

Walsh, Lynda

2010-01-01

In this article, the author proposes a methodology for the rhetorical analysis of scientific, technical, mathematical, and engineering (STEM) discourse based on the common topics (topoi) of this discourse. Beginning with work by Miller, Prelli, and other rhetoricians of STEM discourse--but factoring in related studies in cognitive linguistics--she…

Institutional narratives in the discourse between oncology social workers and cancer patients' self-help organization.

PubMed

Kacen, Lea; Bakshy, Iris

2005-09-01

In this study, the authors examine a discourse between members of a cancer patients' self-help organization (CP-SHO) and oncological social workers (OSWs) on support groups for cancer patients. Eight OSWs and 8 CP-SHO volunteers served as the key research population. Using the interpretive-narrative approach to research, the authors apply a variety of data collection methods and a combination of data analysis methods: narrative analysis and discourse analysis. The findings point to the simultaneous existence of two institutional narratives for each organization, one internal and the other external. Discourse between the organizations takes place mainly at the external institutional narrative level, with each body maintaining the mistaken impression that the other's perception of reality is similar to its own (false consensus). In the meantime, the internal narratives that attest to the latent meaning of the discourse govern the interaction and prevent effective dialogue between the respective organizations.

Discourse Analysis in Stylistics and Literature Instruction.

ERIC Educational Resources Information Center

Short, Mick

1990-01-01

A review of research regarding discourse analysis in stylistics and literature instruction covers studies of text, systematic analysis, meaning, style, literature pedagogy, and applied linguistics. A 10-citation annotated bibliography and a larger unannotated bibliography are included. (CB)

National Multimodal Freight Analysis Framework Research Workshop: Workshop Summary Report, December 11, 2013.

DOT National Transportation Integrated Search

2015-01-01

This report summarizes a 1-day workshop held to discuss national multimodal freight analysis framework (FAF) research. Participants discussed the state of the art, primary gaps in current capabilities, and strategies for addressing these gaps, partic...

Discourses in stroke rehabilitation as they present themselves in current physiotherapy and occupational therapy.

PubMed

Kristensen, Hanne Kaae; Præstegaard, Jeanette; Ytterberg, Charlotte

2017-02-01

Aim This study aims to discuss current perceptions of rehabilitation and how present rehabilitation practice is affected by dominating discourses in Danish society by exploring discourses expressed in official publications and the constructed journal notes of occupational and physiotherapists' practice of stroke rehabilitation. Method The frame of reference is Fairclough's critical discourse analysis. The analysis comprises seven official documents relevant to stroke rehabilitation provided in Danish health services in 2012-2013. Also, notes written by occupational therapists and physiotherapists in medical records of 10 patients with a stroke diagnosis admitted to hospital in 2012. The documents included were read thoroughly. The texts were analyzed deductively, focusing on discursive practice on articulated understandings of rehabilitation, health practice approaches, and social practice. Results The dominating discourses seem to be Western neoliberalism organizational, medical and ethical discourses. The macro level of discourses consisted of political documents addressing rehabilitation nationally. The meso level mainly concerned medical discourses within stroke rehabilitation whereas the micro level represented local medical and ethical discourses. Conclusion The neoliberal discourse supports the medical discourse with strong emphasis on evidence-based interventions. In contrast to ethical discourses, documentation of rehabilitation practice marked more attention being paid to facilitating the patient's independence than to enabling the regaining of meaningful activities and participation. Implications for Rehabilitation Individualized rehabilitation must be organized with flexibility as it is a complex process Critical reflectiveness among health professionals is needed to provide individualized rehabilitation of high quality A broader range of stake holders, including patient organizations, are in demand within health policy making The discourses that construct rehabilitation policy and practices are sometimes in conflict, which may impact on, and impede, the rehabilitation for the individual patient.

Highlighting hybridity: A critical discourse analysis of teacher talk in science classrooms

NASA Astrophysics Data System (ADS)

Hanrahan, Mary U.

2006-01-01

There is evidence that alienation from science is linked to the dominant discourse practices of science classrooms (cf. Lemke, J. L. (1990). Talking Science: Language, Learning, and Values. Norwood, NJ: Ablex). Yet, in secondary science education it is particularly hard to find evidence of curriculum reform that includes explicit changes in pedagogic discourses to accommodate the needs of students from a wide range of backgrounds. However, such evidence does exist and needs to be highlighted wherever it is found to help address social justice concerns in science education. In this article, I show how critical discourse analysis can be used to explore a way of challenging the dominant discourse in teacher - student interactions in science classrooms. My findings suggest a new way of moving toward more socially just science curricula in middle years and secondary classrooms by using hybrid discourses that can serve emancipatory purposes.

Outcome of transarterial chemoembolization-based multi-modal treatment in patients with unresectable hepatocellular carcinoma.

PubMed

Song, Do Seon; Nam, Soon Woo; Bae, Si Hyun; Kim, Jin Dong; Jang, Jeong Won; Song, Myeong Jun; Lee, Sung Won; Kim, Hee Yeon; Lee, Young Joon; Chun, Ho Jong; You, Young Kyoung; Choi, Jong Young; Yoon, Seung Kew

2015-02-28

To investigate the efficacy and safety of transarterial chemoembolization (TACE)-based multimodal treatment in patients with large hepatocellular carcinoma (HCC). A total of 146 consecutive patients were included in the analysis, and their medical records and radiological data were reviewed retrospectively. In total, 119 patients received TACE-based multi-modal treatments, and the remaining 27 received conservative management. Overall survival (P<0.001) and objective tumor response (P=0.003) were significantly better in the treatment group than in the conservative group. After subgroup analysis, survival benefits were observed not only in the multi-modal treatment group compared with the TACE-only group (P=0.002) but also in the surgical treatment group compared with the loco-regional treatment-only group (P<0.001). Multivariate analysis identified tumor stage (P<0.001) and tumor type (P=0.009) as two independent pre-treatment factors for survival. After adjusting for significant pre-treatment prognostic factors, objective response (P<0.001), surgical treatment (P=0.009), and multi-modal treatment (P=0.002) were identified as independent post-treatment prognostic factors. TACE-based multi-modal treatments were safe and more beneficial than conservative management. Salvage surgery after successful downstaging resulted in long-term survival in patients with large, unresectable HCC.

Outcome of transarterial chemoembolization-based multi-modal treatment in patients with unresectable hepatocellular carcinoma

PubMed Central

Song, Do Seon; Nam, Soon Woo; Bae, Si Hyun; Kim, Jin Dong; Jang, Jeong Won; Song, Myeong Jun; Lee, Sung Won; Kim, Hee Yeon; Lee, Young Joon; Chun, Ho Jong; You, Young Kyoung; Choi, Jong Young; Yoon, Seung Kew

2015-01-01

AIM: To investigate the efficacy and safety of transarterial chemoembolization (TACE)-based multimodal treatment in patients with large hepatocellular carcinoma (HCC). METHODS: A total of 146 consecutive patients were included in the analysis, and their medical records and radiological data were reviewed retrospectively. RESULTS: In total, 119 patients received TACE-based multi-modal treatments, and the remaining 27 received conservative management. Overall survival (P < 0.001) and objective tumor response (P = 0.003) were significantly better in the treatment group than in the conservative group. After subgroup analysis, survival benefits were observed not only in the multi-modal treatment group compared with the TACE-only group (P = 0.002) but also in the surgical treatment group compared with the loco-regional treatment-only group (P < 0.001). Multivariate analysis identified tumor stage (P < 0.001) and tumor type (P = 0.009) as two independent pre-treatment factors for survival. After adjusting for significant pre-treatment prognostic factors, objective response (P < 0.001), surgical treatment (P = 0.009), and multi-modal treatment (P = 0.002) were identified as independent post-treatment prognostic factors. CONCLUSION: TACE-based multi-modal treatments were safe and more beneficial than conservative management. Salvage surgery after successful downstaging resulted in long-term survival in patients with large, unresectable HCC. PMID:25741147

The workings of homonormativity: lesbian, gay, bisexual, and queer discourses on discrimination and public displays of affections in Portugal.

PubMed

de Oliveira, João Manuel; Costa, Carlos Gonçalves; Nogueira, Conceição

2013-01-01

This article analyzes how heteronormative discourse may be (re)produced by the very same people it serves to oppress, binding heteronormativity to a specific form of homonormativity. Furthermore, this article also links Portuguese history and society by discussing the context and the recent legal changes that led to legislation providing for same-sex marriage. Using thematic analysis of 14 interviews, this article demonstrates how heteronorms are upheld in the discourses of the lesbian, gay, bisexual, and queer (LGBQ) participants. Themes linked to public displays of affection and discrimination emerged from the interviews. Participant discourses are analyzed in terms of their incorporation of heteronorms. Homonormativity is present in both the themes subject to analysis. Analysis of the interviews shows how transgressing the heteronorm implies costs and is ultimately perceived as a personal risk. This article concludes that the lack of discursive resistance denies the possibility of re-signification and subversion even in LGBQ discourses. This clearly indicates the pervasiveness of discourses reiterating heteronorms, even those issued by those most oppressed by such norms.

Beyond homogenization discourse: Reconsidering the cultural consequences of globalized medical education.

PubMed

Gosselin, K; Norris, J L; Ho, M-J

2016-07-01

Global medical education standards, largely designed in the West, have been promoted across national boundaries with limited regard for cultural differences. This review aims to identify discourses on cultural globalization in medical education literature from non-Western countries. To explore the diversity of discourses related to globalization and culture in the field of medical education, the authors conducted a critical review of medical education research from non-Western countries published in Academic Medicine, Medical Education and Medical Teacher from 2006 to 2014. Key discourses about globalization and culture emerged from a preliminary analysis of this body of literature. A secondary analysis identified inductive sub-themes. Homogenization, polarization and hybridization emerged as key themes in the literature. These findings demonstrate the existence of discourses beyond Western-led homogenization and the co-existence of globalization discourses ranging from homogenization to syncretism to resistance. This review calls attention to the existence of manifold discourses about globalization and culture in non-Western medical education contexts. In refocusing global medical education processes to avoid Western cultural imperialism, it will also be necessary to avoid the pitfalls of other globalization discourses. Moving beyond existing discourses, researchers and educators should work towards equitable, context-sensitive and locally-driven approaches to global medical education.

The Discourse of Whole Class Teaching: A Comparative Study of Kenyan and Nigerian Primary English Lessons

ERIC Educational Resources Information Center

Abd-Kadir, Jan; Hardman, Frank

2007-01-01

This paper explores the discourse of whole class teaching in Kenyan and Nigerian primary school English lessons. Twenty lessons were analysed using a system of discourse analysis focusing on the teacher-led three-part exchange sequence of Initiation-Response-Feedback (IRF). The focus of the analysis was on the first and third part of the IRF…

An Analysis of the Discourses on Attention Deficit Hyperactivity Disorder (ADHD) in US Special Education Textbooks, with Implications for Inclusive Education

ERIC Educational Resources Information Center

Freedman, Justin E.

2016-01-01

The purpose of this paper is to examine the discourses on attention deficit hyperactivity disorder (ADHD) found in textbooks used in pre-service special education programmes in the USA. Five textbooks are examined with the intent of discovering how ADHD is portrayed to future teachers. A discourse analysis framework is utilised, revealing five…

How to Identify E-Learning Trends in Academic Teaching: Methodological Approaches and the Analysis of Scientific Discourses

ERIC Educational Resources Information Center

Fischer, Helge; Heise, Linda; Heinz, Matthias; Moebius, Kathrin; Koehler, Thomas

2015-01-01

Purpose: The purpose of this paper is to introduce methodology and findings of a trend study in the field of e-learning. The overall interest of the study was the analysis of scientific e-learning discourses. What comes next in the field of academic e-learning? Which e-learning trends dominate the discourse at universities? Answering such…

At Last: "What's Discourse Got to Do with It?" A Meditation on Critical Discourse Analysis in Literacy Research

ERIC Educational Resources Information Center

Lewis, Cynthia

2006-01-01

Lewis explains why critical discourse analysis (CDA) has become an indispensable method for many researchers trying to understand how ideologies and social structures are reflected in and reified by language. The critical linguistic turn that has occurred in the humanities and social sciences for the last three decade has finally taken hold in the…

Pushing up against the Limit-Horizon of Educational Change: A Critical Discourse Analysis of Popular Education Reform Texts

ERIC Educational Resources Information Center

Anderson, Ashlee; Aronson, Brittany; Ellison, Scott; Fairchild-Keyes, Sherrie

2015-01-01

With this article, we work to identify the limit-horizon of possible ideas, practices, and ways of talking about education reform and schooling via a critical discourse analysis of selected popular political and governmental texts. To do so, we explore the popular discourse of education reform in the United States through our analyses of three…

Drugs, Discourses and Education: A Critical Discourse Analysis of a High School Drug Education Text

ERIC Educational Resources Information Center

Tupper, Kenneth W.

2008-01-01

This paper examines a high school drug education text using critical discourse analysis (CDA) to discern its underlying ideological commitments and political dispositions. I begin with an overview of CDA and why it is a suitable methodology for my work, and then provide a brief history of drug education in North America. Next, I consider some of…

Multimodal Representations: A Fifth-Grade Teacher Influences Students' Design and Production

ERIC Educational Resources Information Center

Shanahan, Lynn E.

2013-01-01

The purpose of this interpretive case study is to explore--through a close analysis of one fifth-grade class project--teacher's scaffolding and students' use of visual and linguistic modes when composing multimodally. Using Kress and van Leeuwen's multimodal theory of communication as a framework, this case study examines why teachers, whose…

Teaching Poetry through Collaborative Art: An Analysis of Multimodal Ensembles for Transformative Learning

ERIC Educational Resources Information Center

Wandera, David B.

2016-01-01

This study is anchored on two positions: that every communication is multimodal and that different modalities within multimodal communication have particular affordances. Written and oral language and other modalities, such as body language and audio/visual media, are interwoven in classroom communication. What might it look like to strategically…

Contesting Discourses about Physical Education: A Critical Discourse Analysis of 20 Textbooks Used in Physical Education Teacher Education in Denmark

ERIC Educational Resources Information Center

Svendsen, Annemari Munk; Svendsen, Jesper Tinggaard

2017-01-01

This article investigates and problematises how contesting discourses about Physical Education (PE) as a school subject are immersed within textbooks used in Physical Education Teacher Education (PETE) in Denmark. The paper considers PETE textbooks as powerful documents that construct and maintain discourses about PE, and at the same time as…

Generals, Colonels, and Captains: Discourses of Militarism, Education, and Learning in the Canadian University Context

ERIC Educational Resources Information Center

Taber, Nancy

2014-01-01

This article discusses a feminist discourse analysis that explores the ways in which discourses of learning interact with discourses of militarism at four Canadian civilian universities named for military leaders. I discuss how this particular research topic became apparent to me and explore the current national context where it can be argued that…

Perezhivanie and classroom discourse: a cultural-historical perspective on "Discourse of design based science classroom activities"

NASA Astrophysics Data System (ADS)

Adams, Megan; March, Sue

2015-06-01

Flavio Azevedo, Peggy Martalock and Tugba Keser challenge the `argumentation focus of science lessons' and propose that through a `design-based approach' emergent conversations with the teacher offer possibilities for different types of discussions to enhance pedagogical discourse in science classrooms. This important paper offers a "preliminary contribution to a general theory" regarding the link between activity types and discourse practices. Azevedo, Martalock and Keser offer a general perspective with a sociocultural framing for analysis of classroom discourse. Interestingly the specific concepts drawn upon are from conversation analysis; there are few sociocultural concepts explored in detail. Therefore, in this article we focus on a cultural historical (Vygotsky in The collected works of L. S. Vygotsky. The history and development of higher mental functions, vol 4. Plenum Press, New York, 1987; The Vygotsky reader. Black, Cambridge, 1994) methodology to explore, analyse and explain how we would use a different theoretical lens. We argue that a cultural historical reading of argumentation in science lessons and design based activity will expand Azevedo, Martalock and Keser's proposed general theory of activity types and discourse practices. Specifically, we use Lev Vygotksy's idea of perezhivanie as the unit of analysis to reconceptualise this important paper. We focus on the holistic category of students' emotional experience through discourse while developing scientific awareness.

User-oriented summary extraction for soccer video based on multimodal analysis

NASA Astrophysics Data System (ADS)

Liu, Huayong; Jiang, Shanshan; He, Tingting

2011-11-01

An advanced user-oriented summary extraction method for soccer video is proposed in this work. Firstly, an algorithm of user-oriented summary extraction for soccer video is introduced. A novel approach that integrates multimodal analysis, such as extraction and analysis of the stadium features, moving object features, audio features and text features is introduced. By these features the semantic of the soccer video and the highlight mode are obtained. Then we can find the highlight position and put them together by highlight degrees to obtain the video summary. The experimental results for sports video of world cup soccer games indicate that multimodal analysis is effective for soccer video browsing and retrieval.

Same Principles, Different Worlds: A Critical Discourse Analysis of Medical Ethics and Nursing Ethics in Finnish Professional Texts.

PubMed

Saxén, Salla

2018-03-01

This qualitative social scientific study explores professional texts of healthcare ethics to understand the ways in which ethical professionalism in medicine and nursing are culturally constructed in Finland. Two books in ethics, published by Finnish national professional organizations-one for nurses and one for physicians-were analyzed with the method of critical discourse analysis. Codes of ethics for each profession were also scrutinized. Analysis of the texts sought to reveal what is taken for granted in the texts as well as to speculate what appeared to be relegated to the margins of the texts or left entirely invisible. Physicians' ethics was discovered to emphasize objectivity and strong group membership as a basis for ethical professionalism. The discourses identified in the physicians' ethics guidebook were universal ethics, reductionism, non-subjectivity, and threat. Nursing ethics was discovered to highlight reflectivity as its central focus. This idea of reflectivity was echoed in the identified discourses: local ethics, enlightenment, and moral agency. The analysis exposes a cultural gap between the ethics discourses of medicine and nursing. More work is needed to bridge ethics discourses in Finland in a way that can support healthcare professionals to find common ground and to foster inclusivity in ethical dialogue. Further development of bioethical practices is suggested as a potential way forward.

Media discourses of low carbon housing: The marginalisation of social and behavioural dimensions within the British broadsheet press.

PubMed

Cherry, Catherine; Hopfe, Christina; MacGillivray, Brian; Pidgeon, Nick

2015-04-01

Decarbonising housing is a key UK government policy to mitigate climate change. Using discourse analysis, we assess how low carbon housing is portrayed within British broadsheet media. Three distinct storylines were identified. Dominating the discourse, Zero carbon housing promotes new-build, low carbon houses as offering high technology solutions to the climate problem. Retrofitting homes emphasises the need to reduce emissions within existing housing, tackling both climate change and rising fuel prices. A more marginal discourse, Sustainable living, frames low carbon houses as related to individual identities and 'off-grid' or greener lifestyles. Our analysis demonstrates that technical and economic paradigms dominate media discourse on low carbon housing, marginalising social and behavioural aspects. © The Author(s) 2013.

Discourse analysis--making connections between knowledge and power: an interview with Debbie Payne by Lynne S. Giddings and Pamela J. Wood.

PubMed

Payne, Debbie

2002-07-01

Discourse analysis is a relative newcomer to the variety of qualitative research methodologies used in nursing and midwifery research in Aotearoa/New Zealand. This is the seventh article in a series based on interviews with nursing and midwifery researchers, designed to offer the beginning researcher a first-hand account of the experience of using particular methodologies. This article focuses on discourse analysis as interpreted by Debbie Payne (RGON, MA [Hons]) in interview. Debbie has recently finished her PhD thesis (submitted for examination) and is a Senior Lecturer at the Auckland University of Technology. For her thesis Debbie used Foucauldian discourse analysis to explore the use of the term 'elderly primigravida' to describe mothers who are pregnant for the first time when aged 35 years or over.

Talk in Interaction in the Speech-Language Pathology Clinic: Bringing Theory to Practice through Discourse

ERIC Educational Resources Information Center

Leaby, Margaret M.; Walsh, Irene P.

2008-01-01

The importance of learning about and applying clinical discourse analysis to enhance the talk in interaction in the speech-language pathology clinic is discussed. The benefits of analyzing clinical discourse to explicate therapy dynamics are described.

Multimode excitation-induced phase shifts in intrinsic Fabry-Perot interferometric fiber sensor spectra.

PubMed

Ma, Cheng; Wang, Anbo

2010-09-01

We report the modal analysis of optical fiber single-mode-multimode-single-mode intrinsic Fabry-Perot interferometer sensors. The multimode nature of the Fabry-Perot cavity gives rise to an additional phase term in the spectrogram due to intermodal dispersion-induced wavefront distortion, which could significantly affect the cavity length demodulation accuracy. By using an exact model to analyze the modal behavior, this phase term is explained by employing a rotating vector approach. Comparison of the theoretical analysis with experimental results is presented.

Gendered Discourse about Family Business

ERIC Educational Resources Information Center

Danes, Sharon M.; Haberman, Heather R.; McTavish, Donald

2005-01-01

Language patterns of family business owners were explored by identifying discourse styles and emphasized ideas in four presenting contexts: business, family, intersection of family and business, and business success. The content analysis supports the existence of a general discourse style within family businesses and of similarities and…

Citizenship Discourses: Production and Curriculum

ERIC Educational Resources Information Center

Olson, Maria; Fejes, Andreas; Dahlstedt, Magnus; Nicoll, Katherine

2015-01-01

This paper explores citizenship discourses empirically through upper secondary school student's understandings, as these emerge in and through their everyday experiences. Drawing on a post-structuralist theorisation inspired by the work of Michel Foucault, a discourse analysis of data from interviews with students is carried out. This analysis…

General solution of the chemical master equation and modality of marginal distributions for hierarchic first-order reaction networks.

PubMed

Reis, Matthias; Kromer, Justus A; Klipp, Edda

2018-01-20

Multimodality is a phenomenon which complicates the analysis of statistical data based exclusively on mean and variance. Here, we present criteria for multimodality in hierarchic first-order reaction networks, consisting of catalytic and splitting reactions. Those networks are characterized by independent and dependent subnetworks. First, we prove the general solvability of the Chemical Master Equation (CME) for this type of reaction network and thereby extend the class of solvable CME's. Our general solution is analytical in the sense that it allows for a detailed analysis of its statistical properties. Given Poisson/deterministic initial conditions, we then prove the independent species to be Poisson/binomially distributed, while the dependent species exhibit generalized Poisson/Khatri Type B distributions. Generalized Poisson/Khatri Type B distributions are multimodal for an appropriate choice of parameters. We illustrate our criteria for multimodality by several basic models, as well as the well-known two-stage transcription-translation network and Bateman's model from nuclear physics. For both examples, multimodality was previously not reported.

Science is for me: Meeting the needs of English language learners in an urban, middle school science classroom through an instructional intervention

NASA Astrophysics Data System (ADS)

Johnson, Joseph A.

2011-12-01

This study involved an intervention in which I explored how the multimodal, inquiry-based teaching strategies from a professional development model could be used to meet the educational needs of a group of middle school students, who were refugees, newly arrived in the United States, now residing in a large urban school district in the northeastern United States, and learning English as a second language. This group remains unmentioned throughout the research literature despite the fact that English Language Learners (ELLs) represent the fastest growing group of K-12 students in the United States. The specific needs of this particular group were explored as I attempted daily to confront a variety of obstacles to their science achievement and help to facilitate the development of a scientific discourse. This research was done in an effort to better address the needs of ELLs in general and to inform best practices for teachers to apply across a variety of different cultural and linguistic subgroups. This study is an autoethnographic case study analysis of the practices of the researcher, working in a science classroom, teaching the described group of students.

Adhesion of multimode adhesives to enamel and dentin after one year of water storage.

PubMed

Vermelho, Paulo Moreira; Reis, André Figueiredo; Ambrosano, Glaucia Maria Bovi; Giannini, Marcelo

2017-06-01

This study aimed to evaluate the ultramorphological characteristics of tooth-resin interfaces and the bond strength (BS) of multimode adhesive systems to enamel and dentin. Multimode adhesives (Scotchbond Universal (SBU) and All-Bond Universal) were tested in both self-etch and etch-and-rinse modes and compared to control groups (Optibond FL and Clearfil SE Bond (CSB)). Adhesives were applied to human molars and composite blocks were incrementally built up. Teeth were sectioned to obtain specimens for microtensile BS and TEM analysis. Specimens were tested after storage for either 24 h or 1 year. SEM analyses were performed to classify the failure pattern of beam specimens after BS testing. Etching increased the enamel BS of multimode adhesives; however, BS decreased after storage for 1 year. No significant differences in dentin BS were noted between multimode and control in either evaluation period. Storage for 1 year only reduced the dentin BS for SBU in self-etch mode. TEM analysis identified hybridization and interaction zones in dentin and enamel for all adhesives. Silver impregnation was detected on dentin-resin interfaces after storage of specimens for 1 year only with the SBU and CSB. Storage for 1 year reduced enamel BS when adhesives are applied on etched surface; however, BS of multimode adhesives did not differ from those of the control group. In dentin, no significant difference was noted between the multimode and control group adhesives, regardless of etching mode. In general, multimode adhesives showed similar behavior when compared to traditional adhesive techniques. Multimode adhesives are one-step self-etching adhesives that can also be used after enamel/dentin phosphoric acid etching, but each product may work better in specific conditions.

A critical discourse analysis of British national newspaper representations of the academic level of nurse education: too clever for our own good?

PubMed

Gillett, Karen

2012-12-01

This critical discourse analysis examines articles about the academic level of nurse education that appeared in British national newspapers between 1999 and 2009. British newspaper journalists regularly attribute problems with recruitment into nursing and nursing care to the increasing academic nature of nurse education. It is impossible to separate discourse about nurse education from the wider nursing discourse. Many journalists laud a traditional and stereotypical construct of nurse identity and suggest that increasing nurse education produces nurses who are 'too clever to care'. This article argues that whilst nurses lack a voice in the National press, they have little input into the construction of newspaper discourse about nurse education and subsequently, limited influence on resulting public opinion, government policy and the morale of nurses. © 2011 Blackwell Publishing Ltd.

Performance Evaluation of Multimodal Multifeature Authentication System Using KNN Classification.

PubMed

Rajagopal, Gayathri; Palaniswamy, Ramamoorthy

2015-01-01

This research proposes a multimodal multifeature biometric system for human recognition using two traits, that is, palmprint and iris. The purpose of this research is to analyse integration of multimodal and multifeature biometric system using feature level fusion to achieve better performance. The main aim of the proposed system is to increase the recognition accuracy using feature level fusion. The features at the feature level fusion are raw biometric data which contains rich information when compared to decision and matching score level fusion. Hence information fused at the feature level is expected to obtain improved recognition accuracy. However, information fused at feature level has the problem of curse in dimensionality; here PCA (principal component analysis) is used to diminish the dimensionality of the feature sets as they are high dimensional. The proposed multimodal results were compared with other multimodal and monomodal approaches. Out of these comparisons, the multimodal multifeature palmprint iris fusion offers significant improvements in the accuracy of the suggested multimodal biometric system. The proposed algorithm is tested using created virtual multimodal database using UPOL iris database and PolyU palmprint database.

Performance Evaluation of Multimodal Multifeature Authentication System Using KNN Classification

PubMed Central

Rajagopal, Gayathri; Palaniswamy, Ramamoorthy

2015-01-01

This research proposes a multimodal multifeature biometric system for human recognition using two traits, that is, palmprint and iris. The purpose of this research is to analyse integration of multimodal and multifeature biometric system using feature level fusion to achieve better performance. The main aim of the proposed system is to increase the recognition accuracy using feature level fusion. The features at the feature level fusion are raw biometric data which contains rich information when compared to decision and matching score level fusion. Hence information fused at the feature level is expected to obtain improved recognition accuracy. However, information fused at feature level has the problem of curse in dimensionality; here PCA (principal component analysis) is used to diminish the dimensionality of the feature sets as they are high dimensional. The proposed multimodal results were compared with other multimodal and monomodal approaches. Out of these comparisons, the multimodal multifeature palmprint iris fusion offers significant improvements in the accuracy of the suggested multimodal biometric system. The proposed algorithm is tested using created virtual multimodal database using UPOL iris database and PolyU palmprint database. PMID:26640813

Biological Parametric Mapping: A Statistical Toolbox for Multi-Modality Brain Image Analysis

PubMed Central

Casanova, Ramon; Ryali, Srikanth; Baer, Aaron; Laurienti, Paul J.; Burdette, Jonathan H.; Hayasaka, Satoru; Flowers, Lynn; Wood, Frank; Maldjian, Joseph A.

2006-01-01

In recent years multiple brain MR imaging modalities have emerged; however, analysis methodologies have mainly remained modality specific. In addition, when comparing across imaging modalities, most researchers have been forced to rely on simple region-of-interest type analyses, which do not allow the voxel-by-voxel comparisons necessary to answer more sophisticated neuroscience questions. To overcome these limitations, we developed a toolbox for multimodal image analysis called biological parametric mapping (BPM), based on a voxel-wise use of the general linear model. The BPM toolbox incorporates information obtained from other modalities as regressors in a voxel-wise analysis, thereby permitting investigation of more sophisticated hypotheses. The BPM toolbox has been developed in MATLAB with a user friendly interface for performing analyses, including voxel-wise multimodal correlation, ANCOVA, and multiple regression. It has a high degree of integration with the SPM (statistical parametric mapping) software relying on it for visualization and statistical inference. Furthermore, statistical inference for a correlation field, rather than a widely-used T-field, has been implemented in the correlation analysis for more accurate results. An example with in-vivo data is presented demonstrating the potential of the BPM methodology as a tool for multimodal image analysis. PMID:17070709

Parents' discursive resources: analysis of discourses in Swedish, Danish and Norwegian health care guidelines for children with diabetes type 1.

PubMed

Boman, Ase; Borup, Ina; Povlsen, Lene; Dahlborg-Lyckhage, Elisabeth

2012-06-01

The incidence of diabetes type 1 in children, the most common metabolic disorder in childhood, increases worldwide, with highest incidence in Scandinavia. Having diabetes means demands in everyday life, and the outcome of the child's treatment highly depends on parents' engagement and involvement. The aim of this study was to explore and describe discourses in health care guidelines for children with diabetes type 1, in Sweden, Norway and Denmark during 2007-2010, with a focus on how parents were positioned. As method a Foucauldian approach to discourse analysis was applied, and a six-stage model was used to perform the analysis. The findings shows a Medical, a Pedagogic and a Public Health discourse embedded in the hegemonic Expert discourse. The Expert discourse positioned parents as dependent on expert knowledge, as recipients of education, as valuable and responsible for their child's health through practicing medical skills. This positioning may place parents on a continuum from being deprived of their own initiatives to being invited to take an active part and could result in feelings of guilt and uncertainty, but also of security and significance. From this study we conclude that guidelines rooted in the Expert discourse may reduce opportunities for parents' voices to be heard and may overlook their knowledge. By broadening the selection of authors of the guidelines to include patients and all professionals in the team, new discourses could emerge and the parents' voice might be more prominent. © 2011 The Authors. Scandinavian Journal of Caring Sciences © 2011 Nordic College of Caring Science.

A multimodal image sensor system for identifying water stress in grapevines

NASA Astrophysics Data System (ADS)

Zhao, Yong; Zhang, Qin; Li, Minzan; Shao, Yongni; Zhou, Jianfeng; Sun, Hong

2012-11-01

Water stress is one of the most common limitations of fruit growth. Water is the most limiting resource for crop growth. In grapevines, as well as in other fruit crops, fruit quality benefits from a certain level of water deficit which facilitates to balance vegetative and reproductive growth and the flow of carbohydrates to reproductive structures. A multi-modal sensor system was designed to measure the reflectance signature of grape plant surfaces and identify different water stress levels in this paper. The multi-modal sensor system was equipped with one 3CCD camera (three channels in R, G, and IR). The multi-modal sensor can capture and analyze grape canopy from its reflectance features, and identify the different water stress levels. This research aims at solving the aforementioned problems. The core technology of this multi-modal sensor system could further be used as a decision support system that combines multi-modal sensory data to improve plant stress detection and identify the causes of stress. The images were taken by multi-modal sensor which could output images in spectral bands of near-infrared, green and red channel. Based on the analysis of the acquired images, color features based on color space and reflectance features based on image process method were calculated. The results showed that these parameters had the potential as water stress indicators. More experiments and analysis are needed to validate the conclusion.

Kindergarten students' explanations during science learning

NASA Astrophysics Data System (ADS)

Harris, Karleah

The study examines kindergarten students' explanations during science learning. The data on children's explanations are drawn from videotaped and transcribed discourse collected from four public kindergarten science classrooms engaged in a life science inquiry unit on the life cycle of the monarch butterfly. The inquiry unit was implemented as part of a larger intervention conducted as part of the Scientific Literacy Project or SLP (Mantzicopoulos, Patrick & Samarapungavan, 2005). The children's explanation data were coded and analyzed using quantitative content analysis procedures. The coding procedures involved initial "top down" explanation categories derived from the existing theoretical and empirical literature on scientific explanation and the nature of students' explanations, followed by an inductive or "bottom up" analysis, that evaluated and refined the categorization scheme as needed. The analyses provide important descriptive data on the nature and frequency of children's explanations generated in classroom discourse during the inquiry unit. The study also examines how teacher discourse strategies during classroom science discourse are related to children's explanations. Teacher discourse strategies were coded and analyzed following the same procedures as the children's explanations as noted above. The results suggest that, a) kindergarten students have the capability of generating a variety of explanations during inquiry-based science learning; b) teachers use a variety of classroom discourse strategies to support children's explanations during inquiry-based science learning; and c) The conceptual discourse (e.g., asking for or modeling explanations, asking for clarifications) to non-conceptual discourse (e.g., classroom management discourse) is related to the ratio of explanatory to non-explanatory discourse produced by children during inquiry-based science learning.

The Neo-Liberal Turn in Understanding Teachers' and School Leaders' Work Practices in Curriculum Innovation and Change: A Critical Discourse Analysis of a Newly Proposed Reform Policy in Lower Secondary Education in the Republic of Ireland

ERIC Educational Resources Information Center

Simmie, Geraldine Mooney

2014-01-01

The study in this article involved a critical discourse analysis of five policy documents in relation to a curriculum reform proposed for lower secondary education in the Republic of Ireland. It examined the (re)positioning of governance in relation to curriculum and teacher education. Findings indicate a predominant clinical discourse closely…

Metaphor Analysis in the Educational Discourse: A Critical Review

ERIC Educational Resources Information Center

Zheng, Hong-bo; Song, Wen-juan

2010-01-01

Metaphor analysis is based on the belief that metaphor is a powerful linguistic device, because it extends and encapsulates knowledge about the familiarity and unfamiliarity. Metaphor analysis has been adopted in the educational discourse. The paper categorizes the previous relevant research into 3: interactions between learners and institutions,…

Discourse-Centric Learning Analytics: Mapping the Terrain

ERIC Educational Resources Information Center

Knight, Simon; Littleton, Karen

2015-01-01

There is an increasing interest in developing learning analytic techniques for the analysis, and support of, high-quality learning discourse. This paper maps the terrain of discourse-centric learning analytics (DCLA), outlining the distinctive contribution of DCLA and outlining a definition for the field moving forwards. It is our claim that DCLA…

Speaking of "Disorderly" Objects: A Poetics of Pedagogical Discourse

ERIC Educational Resources Information Center

Graham, Linda J.

2007-01-01

To interrogate pedagogical discourses relating to child behaviour as "practices that systematically form the objects of which they speak" this paper features the analysis of three texts through the development and deployment of what might be called a poetics of pedagogical discourse. The principal text is a statement describing…

Corporate Discourse and the Academy: A Polemic.

ERIC Educational Resources Information Center

Webster, Gary

2003-01-01

Critical analysis of vocabulary, imagery, and rhetoric in business texts shows that higher education is adopting a free-market discourse depicting the academy in terms of a knowledge industry or revenue generator in which intellectual resources are "leveraged" and knowledge is a "commodity." This discourse is characterized as management centered,…

Conceptualising Middle Management in Higher Education: A Multifaceted Discourse

ERIC Educational Resources Information Center

Clegg, Sue; McAuley, John

2005-01-01

Debates about middle management in higher education have been largely confined to the dominant discourse of managerialism. In this paper, we argue for an engagement with the broader management literature, with its multiple discourses of middle management. We present an analysis of middle management as a multifaceted phenomenon and review…

The Heterogeneity of Picture-Supported Narratives in Alzheimer's Disease

ERIC Educational Resources Information Center

Duong, A.; Giroux, F.; Tardif, A.; Ska, B.

2005-01-01

This study describes discourse patterns produced by 46 Alzheimer disease (AD) patients and 53 normal elderly subjects in two picture-supported narratives. Nine measures derived from a cognitive model of discourse processing were obtained and submitted to cluster analysis. Results indicate that discourse patterns elicited from both stimuli were…

Performativity, Propriety and Productivity: The Unintended Consequences of Investing in the Early Years

ERIC Educational Resources Information Center

Macfarlane, Kym; Lakhani, Ali

2015-01-01

This paper examines notions of childhood development in a significant Australian policy document. Using Fairclough's approaches to discourse analysis as guides, Foucault's understanding of regimes of truth and discourses as systems of power relations and Nikolas Rose's concept of "responsibilisation," the paper argues that discourses of…

"Underprepared" and "At-Risk": Disrupting Deficit Discourses in Undergraduate STEM Recruitment and Retention Programming

ERIC Educational Resources Information Center

Castro, Erin L.

2014-01-01

This paper highlights deficit-oriented descriptions of underrepresented undergraduate students in STEM intervention programs at large public 4-year universities. Drawing from interview data and using critical discourse analysis, the author identifies how deficit discourses are mobilized among program staff and argues that such descriptions…

Creating Rhetorical Stability in Corporate University Discourse: Discourse Technologies and Change

ERIC Educational Resources Information Center

Faber, Brenton

2003-01-01

Written communication scholarship has shown that successful social change requires discursive stability. This study was designed to investigate how this stability is created. Critical discourse analysis of 30 corporate university articles investigated claims authors made about the expansion of market-based values into contexts of organizational…

Some Observations on the Syntactic Development of Discourse beyond Childhood.

ERIC Educational Resources Information Center

Wald, Benji

A study of the syntactic development of discourse in and after adolescence among fluent English speakers in a bilingual community of East Los Angeles focused on subordinate devices not observed until adolescence, such as the relative clause using "which" and clauses using "even though/although." Discourse analysis of these…

A Discourse Analysis of Student Perceptions of Their Communication Competence

ERIC Educational Resources Information Center

Almeida, Eugenie

2004-01-01

Discourse regarding student perceptions of their communication competence was collected from students in geographically diverse university systems in the U.S. These student discourses were analyzed for patterns that revealed shared topics, ideas, and values regarding communication competence in a variety of situations. Three characteristics of…

Competing and Contested Discourses on Citizenship and Civic Praxis

ERIC Educational Resources Information Center

Koyama, Jill

2017-01-01

In this paper, I utilize complementary features of critical discourse analysis (CDA) and Actor-Network Theory (ANT) to trace and investigate issues of power, materiality, and reproduction embedded within notions of citizenship and civic engagement. I interrogate the often narrow and conservative political and public discourses in Arizona that…

Exploring the Role of `Gendered' Discourse Styles in Online Science Discussions

NASA Astrophysics Data System (ADS)

Sullivan, Florence R.; Kapur, Manu; Madden, Sandra; Shipe, Stefanie

2015-02-01

In this study, we examined whether gendered discourse styles were evidenced in online, synchronous, physics collaborative learning group discussions, and the extent to which such discourse patterns were related to the uptake of ideas within the group. We defined two discourse styles: the oppositional/direct style, theorized to be the socialized discourse pattern typically used by males, and the aligned/indirect style, theorized to be the socialized discourse pattern typically used by females. Our analysis indicates the presence of both styles in these chats and the styles were generally utilized along theorized, gendered lines. However, we also observed male use of the stereotypically 'feminine' discourse style and female use of the stereotypically 'masculine' discourse style. Moreover, we found no main effect for discourse style on the uptake of ideas. The findings indicate that, contrary to prior research in both face-to-face science classroom settings and online physics settings, ideas were taken up at relatively similar rates regardless of the gendered discourse style employed. Design implications of this study are discussed and suggestions for future research are made.

Prospective Evaluation of Multimodal Optical Imaging with Automated Image Analysis to Detect Oral Neoplasia In Vivo.

PubMed

Quang, Timothy; Tran, Emily Q; Schwarz, Richard A; Williams, Michelle D; Vigneswaran, Nadarajah; Gillenwater, Ann M; Richards-Kortum, Rebecca

2017-10-01

The 5-year survival rate for patients with oral cancer remains low, in part because diagnosis often occurs at a late stage. Early and accurate identification of oral high-grade dysplasia and cancer can help improve patient outcomes. Multimodal optical imaging is an adjunctive diagnostic technique in which autofluorescence imaging is used to identify high-risk regions within the oral cavity, followed by high-resolution microendoscopy to confirm or rule out the presence of neoplasia. Multimodal optical images were obtained from 206 sites in 100 patients. Histologic diagnosis, either from a punch biopsy or an excised surgical specimen, was used as the gold standard for all sites. Histopathologic diagnoses of moderate dysplasia or worse were considered neoplastic. Images from 92 sites in the first 30 patients were used as a training set to develop automated image analysis methods for identification of neoplasia. Diagnostic performance was evaluated prospectively using images from 114 sites in the remaining 70 patients as a test set. In the training set, multimodal optical imaging with automated image analysis correctly classified 95% of nonneoplastic sites and 94% of neoplastic sites. Among the 56 sites in the test set that were biopsied, multimodal optical imaging correctly classified 100% of nonneoplastic sites and 85% of neoplastic sites. Among the 58 sites in the test set that corresponded to a surgical specimen, multimodal imaging correctly classified 100% of nonneoplastic sites and 61% of neoplastic sites. These findings support the potential of multimodal optical imaging to aid in the early detection of oral cancer. Cancer Prev Res; 10(10); 563-70. ©2017 AACR . ©2017 American Association for Cancer Research.

Unethical conduct by the nurse: a critical discourse analysis of Nurses Tribunal inquiries.

PubMed

Dixon, Kathleen A

2013-08-01

The aim of this study was to uncover and critically examine hidden assumptions that underpin the findings of nurses' unethical conduct arising from inquiries conducted by the Nurses Tribunal in New South Wales. This was a qualitative study located within a post-structural theoretical framework. Transcripts of five inquiries conducted between 1998 and 2003 were analysed using critical discourse analysis. The findings revealed two dominant discourses that were drawn upon in the inquiries to construct nurses' conduct as unethical. These were discourses of trust and accountability. The way the nurses were spoken about during the inquiries was shaped by normalising judgements that were used to discursively position the nurse through narrative.

Connection Analysis of Different Modes in Multimodal Transport

NASA Astrophysics Data System (ADS)

Zhao, Zhi; Lu, Ya Ya; Liu, Xing Hua; Jiang, Ying; Zhang, Yan Zhou

2018-06-01

As the most advanced way of transport organization, container multimodal transport provides high quality and efficient systematic logistics transportation services in a wide range of freight transport activities. So it has been widely promoted worldwide. China is in a period of sustained and rapid economic development, which needs greater support from logistics, while the rationalization of multimodal transport enables the best transport area of each transportation mode to be reflected. This paper makes an analysis of the connection between united transportation of railway and highway, rail and water transport and untied transportation of highway and water.

An Integrative Framework for the Analysis of Multiple and Multimodal Representations for Meaning-Making in Science Education

ERIC Educational Resources Information Center

Tang, Kok-Sing; Delgado, Cesar; Moje, Elizabeth Birr

2014-01-01

This paper presents an integrative framework for analyzing science meaning-making with representations. It integrates the research on multiple representations and multimodal representations by identifying and leveraging the differences in their units of analysis in two dimensions: timescale and compositional grain size. Timescale considers the…

Understanding Teachers: The Potential and Possibility of Discourse Analysis

ERIC Educational Resources Information Center

Barker, Dean M.; Rossi, Anthony

2011-01-01

Understanding the ways in which teachers make sense of what they do and why is critical to a broader understanding of pedagogy. Historically, teachers have been understood through the thematic and content analysis of their beliefs or philosophies. In this paper, we argue that discourse analysis (DA) involves a much finer-grained analysis of the…

Concept Formulation, Part III: Analysis of Mentality. Cognitive Science Research No. 12.

ERIC Educational Resources Information Center

Bierschenk, Bernhard; Bierschenk, Inger

This third of three articles on the ways in which people formulate their observations presents an analysis of the perspective or attitude dominating the discourse of an interview. The analysis is conducted according to a paradigm that views the speaker as the controller of discourse perspective. The relationships found in the analysis are…

A discourse analysis of the construction of mental illness in two UK newspapers from 1985-2000.

PubMed

Paterson, Brodie

2007-10-01

This study explored the discourse of mental illness contained within two UK newspapers over a 15-year period, excluding those stories that mentioned any reference to a diagnosis. Using frame analysis, a form of discourse analysis, ten distinct frames were identified and classified into "stories." These ten stories were categorized as: foreign, legal, drug, feature, trauma, tragedy, community care tragedy, social policy, inquiry report, and sports/celebrity stories. Each frame is described and the potential influence of such frames on both social policy and nursing practice is discussed.

Integration of multimodal RNA-seq data for prediction of kidney cancer survival

PubMed Central

Schwartzi, Matt; Parkl, Martin; Phanl, John H.; Wang., May D.

2016-01-01

Kidney cancer is of prominent concern in modern medicine. Predicting patient survival is critical to patient awareness and developing a proper treatment regimens. Previous prediction models built upon molecular feature analysis are limited to just gene expression data. In this study we investigate the difference in predicting five year survival between unimodal and multimodal analysis of RNA-seq data from gene, exon, junction, and isoform modalities. Our preliminary findings report higher predictive accuracy-as measured by area under the ROC curve (AUC)-for multimodal learning when compared to unimodal learning with both support vector machine (SVM) and k-nearest neighbor (KNN) methods. The results of this study justify further research on the use of multimodal RNA-seq data to predict survival for other cancer types using a larger sample size and additional machine learning methods. PMID:27532026

Discourse analysis: A useful methodology for health-care system researches

PubMed Central

Yazdannik, Ahmadreza; Yousefy, Alireza; Mohammadi, Sepideh

2017-01-01

Discourse analysis (DA) is an interdisciplinary field of inquiry and becoming an increasingly popular research strategy for researchers in various disciplines which has been little employed by health-care researchers. The methodology involves a focus on the sociocultural and political context in which text and talk occur. DA adds a linguistic approach to an understanding of the relationship between language and ideology, exploring the way in which theories of reality and relations of power are encoded in such aspects as the syntax, style, and rhetorical devices used in texts. DA is a useful and productive qualitative methodology but has been underutilized within health-care system research. Without a clear understanding of discourse theory and DA it is difficult to comprehend important research findings and impossible to use DA as a research strategy. To redress this deficiency, in this article, represents an introduction to concepts of discourse and DA, DA history, Philosophical background, DA types and analysis strategy. Finally, we discuss how affect to the ideological dimension of such phenomena discourse in health-care system, health beliefs and intra-disciplinary relationship in health-care system. PMID:29296612

Discourse analysis: A useful methodology for health-care system researches.

PubMed

Yazdannik, Ahmadreza; Yousefy, Alireza; Mohammadi, Sepideh

2017-01-01

Discourse analysis (DA) is an interdisciplinary field of inquiry and becoming an increasingly popular research strategy for researchers in various disciplines which has been little employed by health-care researchers. The methodology involves a focus on the sociocultural and political context in which text and talk occur. DA adds a linguistic approach to an understanding of the relationship between language and ideology, exploring the way in which theories of reality and relations of power are encoded in such aspects as the syntax, style, and rhetorical devices used in texts. DA is a useful and productive qualitative methodology but has been underutilized within health-care system research. Without a clear understanding of discourse theory and DA it is difficult to comprehend important research findings and impossible to use DA as a research strategy. To redress this deficiency, in this article, represents an introduction to concepts of discourse and DA, DA history, Philosophical background, DA types and analysis strategy. Finally, we discuss how affect to the ideological dimension of such phenomena discourse in health-care system, health beliefs and intra-disciplinary relationship in health-care system.

A Discourse Analysis of the Online Mathematics Classroom

ERIC Educational Resources Information Center

Offenholley, Kathleen H.

2012-01-01

Thirteen online mathematics classes were analyzed using a discourse coding system created by Bellack et al. (1966). Findings suggest that the ratio of teacher-to-student discourse is far lower in online than in face-to-face classes and varies widely from instructor to instructor. A strong positive correlation was shown between instructor posts and…

Talking (Fe)male: Examining the Gendered Discourses of Preservice Teachers

ERIC Educational Resources Information Center

Engebretson, Kathryn E.

2016-01-01

Through the use of feminist poststructural discourse analysis (Baxter 2003), the author examines the gendered discourses created and reified by a group of preservice secondary social studies teachers (n?=?25). Because gender is socially constructed, it is important for future teachers to examine their own gendered identities in order for them to…

A Foucaultian Critique of Learning Disability Discourses: Personal Narratives and Science

ERIC Educational Resources Information Center

Mazher, Waseem

2012-01-01

In this article, I present a critical discourse analysis (CDA) of two discourses in learning disabilities (LD)--the academic research literature on emotions of students labeled as LD and retrospective autobiographies from adults labeled as LD writing about their emotions as students. Drawing mainly on Foucaultian explanations of power, I…

Polarized Discourse in the Egyptian News: Critical Discourse Analysis Perspective

ERIC Educational Resources Information Center

Eissa, Mohammed Mahmoud

2015-01-01

The aim of this study is to investigate ideological structures of polarized discourse coded in the reports of two online news websites: egyptindependent and ikwanweb. The study focuses on online news reports relating to three interrelated events: the issuing of a constitutional declaration by Egyptian president, the aftermath clashes outside…

From Interaction to Intersubjectivity: Facilitating Online Group Discourse Processes

ERIC Educational Resources Information Center

Dennen, Vanessa Paz; Wieland, Kristina

2007-01-01

This article examines the online discourse that took place in representative threads from two classes, seeking to document indicators that students did or did not engage in co-construction of knowledge. Stahl's (2006) social theory of computer supported collaborative learning (CSCL) is used along with discourse analysis methods to examine these…

Two Tales of Time: Uncovering the Significance of Sequential Patterns among Contribution Types in Knowledge-Building Discourse

ERIC Educational Resources Information Center

Chen, Bodong; Resendes, Monica; Chai, Ching Sing; Hong, Huang-Yao

2017-01-01

As collaborative learning is actualized through evolving dialogues, temporality inevitably matters for the analysis of collaborative learning. This study attempts to uncover sequential patterns that distinguish "productive" threads of knowledge-building discourse. A database of Grade 1-6 knowledge-building discourse was first coded for…

Characteristics of Pre-Service Teachers' Online Discourse: The Study of Local Streams

ERIC Educational Resources Information Center

Liang, Ling L.; Ebenezer, Jazlin; Yost, Deborah S.

2010-01-01

This study describes the characteristics of pre-service teachers' discourse on a WebCT Bulletin Board in their investigations of local streams in an integrated mathematics and science course. A qualitative analysis of data revealed that the pre-service teachers conducted collaborative discourse in framing their research questions, conducting…

Discourses, Decisions, Designs: "Special" Education Policy-Making in New South Wales, Scotland, Finland and Malaysia

ERIC Educational Resources Information Center

Chong, Pei Wen; Graham, Linda J.

2017-01-01

This comparative analysis investigates the influence of neo-liberal and inclusive discourses in "special" education policy-making in New South Wales, Scotland, Finland and Malaysia. The centrality of competition, selectivity and accountability in the discourses used in New South Wales and Malaysia suggests a system preference for…

Book review: Unveiling the Whale: Discourses on Whales and Whaling

Treesearch

John Schelhas

2012-01-01

Whaling represents one of the most internationally controversial and highly polarized environmental issues of recent times. Arne Kalland, in Unveiling the Whale: Discourses on Whales and Whaling, examines the whaling issue from the perspective of a pro-whaling country with an emphasis on analysis of discourse in international arenas, primarily the International Whaling...

Developing Children: Developmental Discourses Underpinning Physical Education at Three Scottish Preschool Settings

ERIC Educational Resources Information Center

McEvilly, Nollaig; Atencio, Matthew; Verheul, Martine

2017-01-01

This paper reports on one aspect of a study that investigated the place and meaning of "physical education" to practitioners and children at three preschool settings in Scotland. We employed a poststructural type of discourse analysis to examine the developmental discourses the 14 participating practitioners drew on when talking about…

Whose Model Student? Learner-Centered Discourse and the Post-Secondary Privatization Agenda

ERIC Educational Resources Information Center

Hoben, John

2016-01-01

Using discourse analysis, the author identifies contradictions in privatization discourse in order to highlight how state-based educational reform has used a normative language of student interests to fundamentally redefine the nature of the university's mission and its faculty based governance structures. The author proposes a counter-discourse…

Exercices de grammaire et discours rapporte (Grammar Exercises and Reported Discourse)

ERIC Educational Resources Information Center

Authier, Jacqueline; Meunier, Andre

1977-01-01

An analysis of exercises concerning indirect, direct and free discourse appearing in tests of the "premier cycle," from both pedagogical and linguistic points of view. The thesis is that a method giving primacy to manipulative exercises based on prefabricated sentences militates against discourse and communication. (Text is in French.) (AMH)

Discourse Factors in the Evaluation of Language Ability.

ERIC Educational Resources Information Center

Litteral, Robert

Features of connected discourse that have been identified by discourse analysis may be applied to the evaluation of oral proficiency in a second language. For example, in the area of semantics, a speaker's control of the cause-result relationship involves, among other things, the ability to produce the different grammatical and lexical…

Impersonal, General, and Social: The Use of Metonymy versus Passive Voice in Medical Discourse

ERIC Educational Resources Information Center

Rundblad, Gabriella

2007-01-01

The impersonalizing role passive voice plays in scientific discourse is well known. Analysis of the Methods sections of nine medical research articles shows that metonymy is another frequent strategy used to create anonymous authors/agents. Discourse agents were categorized into four semantic domains: familial lay, nonfamilial lay, authorial…

A Study of Online Discourse at "The Chronicle of Higher Education"

ERIC Educational Resources Information Center

Meyer, Katrina A.

2010-01-01

Given the explosive growth of online communications, new forms of discourse are an intriguing topic of study. This research focused on ten online discussions hosted by "The Chronicle of Higher Education," using content and discourse analysis of the postings to answer several questions. What is the "conversational scaffolding" used by posters in…

Beyond Teachers' Sight Lines: Using Video Modeling to Examine Peer Discourse

ERIC Educational Resources Information Center

Kotsopoulos, Donna

2008-01-01

This article introduces readers to various examples of discourse analysis in mathematics education. Highlighted is interactional sociolinguistics, used in a present study to investigate peer discourse in a middle-school setting. Key findings from this study include the benefits of video modeling as a mechanism for fostering inclusive peer group…

Contemporary Public Policy Influencing Children and Families: "Compassionate" Social Provision or the Regulation of "Others"?

ERIC Educational Resources Information Center

Cannella, Gaile S.; Swadener, Beth Blue

2006-01-01

Critical analysis of change in public policy within and across nations recognizes that the education and welfare of children, families, and all citizens is intertwined with economics, politics, and cultural discourse(s). In the United States, increasingly narrow media, judiciary, and academic discourses have supported legislative actions that…

Linguistics and Literacy.

ERIC Educational Resources Information Center

Kindell, Gloria

1983-01-01

Discusses four general areas of linguistics studies that are particularly relevant to literacy issues: (1) discourse analysis, including text analysis, spoken and written language, and home and school discourse; (2) relationships between speech and writing, the distance between dialects and written norms, and developmental writing; (3)…

In Situ Study on the Evolution of Multimodal Particle Size Distributions of ZnO Quantum Dots: Some General Rules for the Occurrence of Multimodalities.

PubMed

Schindler, Torben; Walter, Johannes; Peukert, Wolfgang; Segets, Doris; Unruh, Tobias

2015-12-10

Properties of small semiconductor nanoparticles (NPs) are strongly governed by their size. Precise characterization is a key requirement for tailored dispersities and thus for high-quality devices. Results of a careful analysis of particle size distributions (PSDs) of ZnO are presented combining advantages of UV/vis absorption spectroscopy, analytical ultracentrifugation, and small-angle X-ray scattering (SAXS). Our study reveals that careful cross-validation of these different methods is mandatory to end up with reliable resolution. PSDs of ZnO NPs are multimodal on a size range of 2-8 nm, a finding that is not yet sufficiently addressed. In the second part of our work the evolution of PSDs was studied using in situ SAXS. General principles for the appearance of multimodalities covering a temperature range between 15 and 45 °C were found which are solely determined by the aging state indicated by the size of the medium-sized fraction. Whenever this fraction exceeds a critical diameter, a new multimodality is identified, independent of the particular time-temperature combination. A fraction of larger particles aggregates first before a fraction of smaller particles is detected. Fixed multimodalities have not yet been addressed adequately and could only be evidenced due to careful size analysis.

360-Degree Rhetorical Analysis of Job Hunting: A Four-Part, Multimodal Project

ERIC Educational Resources Information Center

Ding, Huiling; Ding, Xin

2013-01-01

This article proposes the use of a four-component multimodal employment project that offers students a 360-degree understanding of the rhetorical situations surrounding job searches. More specifically, we argue for the use of the four deliverables of written resumes and cover letters, mock oral onsite interview, video resume analysis, and peer…

Response to 'Word choice as political speech': Hydraulic fracturing is a partisan issue.

PubMed

Hopke, Jill E; Simis, Molly

2016-04-28

In 2015, Hopke & Simis published an analysis of social media discourse around hydraulic fracturing. Grubert (2016) offered a commentary on the research, highlighting the politicization of terminology used in the discourse on this topic. The present article is a response to Grubert (2016)'s commentary, in which we elaborate on the distinctions between terminology used in social media discourse around hydraulic fracturing (namely, 'frack,' 'fracking,' 'frac,' and 'fracing'). Additionally preliminary analysis supports the claim that industry-preferred terminology is severely limited in its reach. When industry actors opt-out of the discourse, the conversation followed by the majority of lay audiences is dominated by activists. exacerbating the political schism on the issue. © The Author(s) 2016.

Superintendent Leadership Style: A Gendered Discourse Analysis

ERIC Educational Resources Information Center

Wallin, Dawn C.; Crippen, Carolyn

2007-01-01

Using a blend of social constructionism, critical feminism, and dialogue theory, the discourse of nine Manitoba superintendents is examined to determine if it illustrates particular gendered assumptions regarding superintendents' leadership style. Qualitative inquiry and analysis methods were utilized to identify emerging themes, or topics of…

Investigating Science Discourse in a High School Science Classroom

NASA Astrophysics Data System (ADS)

Swanson, Lauren Honeycutt

Science classrooms in the United States have become more diverse with respect to the variety of languages spoken by students. This qualitative study used ethnographic methods to investigate the discourse and practices of two ninth grade science classrooms. Approximately 44% of students included in the study were designated as English learners. The present work focused on addressing the following questions: 1) In what ways is science discourse taken up and used by students and their teacher? 2) Are there differences in how science discourse is used by students depending on their English language proficiency? Data collection consisted of interviewing the science teacher and the students, filming whole class and small group discussions during two lesson sequences, and collecting lesson plans, curricular materials, and student work. These data were analyzed qualitatively. Findings indicated that the teacher characterized science discourse along three dimensions: 1) the use of evidence-based explanations; 2) the practice of sharing one's science understandings publically; and 3) the importance of using precise language, including both specialized (i.e., science specific) and non-specialized academic words. Analysis of student participation during in-class activities highlighted how students progressed in each of these science discourse skills. However, this analysis also revealed that English learners were less likely to participate in whole class discussions: Though these students participated in small group discussions, they rarely volunteered to share individual or collective ideas with the class. Overall, students were more adept at utilizing science discourse during class discussions than in written assignments. Analysis of students' written work highlighted difficulties that were not visible during classroom interactions. One potential explanation is the increased amount of scaffolding the teacher provided during class discussions as compared to written assignments. In the implications section, I provide science teachers with recommendations regarding how to promote science discourse in their classrooms. Specifically, teachers should provide students structured opportunities to practice science discourse, require students to use both written and oral modalities in assignments, and offer timely feedback to students regarding their progress in developing their science discourse skills. How this study contributes to the research base on the teaching of science and English learners will also be described.

A narrow view: The conceptualization of sexual problems in human sexuality textbooks.

PubMed

Stelzl, Monika; Stairs, Brittany; Anstey, Hannah

2018-02-01

This study examined the ways in which the meaning of 'sexual problems' is constructed and defined in undergraduate human sexuality textbooks. Drawing on feminist and critical discourse frameworks, the dominant as well as the absent/marginalized discourses were identified using critical discourse analysis. Sexual difficulties were largely framed by the American Psychiatric Association's Diagnostic and Statistical Manual of Mental Disorders. Thus, medical discourse was privileged. Alternative conceptualizations and frameworks, such as the New View of Women's Sexual Problems, were included marginally and peripherally. We argue that current constructions of sexuality knowledge reinforce, rather than challenge, existing hegemonic discourses of sexuality.

From sick role to narrative subject: An analytic memoir.

PubMed

Frank, Arthur W

2016-01-01

Questions of illness experience and identity are discussed, based on the analysis of a story told by the breast-cancer activist Audre Lorde. Displacing Parsons' conceptualization of illness as a sick role, I understand the ill person as a narrative subject, defined by discursive possibilities. Three discourses of illness are proposed: the medical institutional discourse, the discourse of illness experience, and the pink-ribbon discourse. Each has its preferred narratives. These discourses overlap and mutually affect each other. Problems with the Foucauldian conceptualization of the subject are considered, and a dialogical imagination of relations of governmentality is proposed. © The Author(s) 2015.

"I Wanted to Rebel, But There They Hit Me Even Harder": Discourse Analysis of Israeli Women Offenders' Accounts of Their Pathways to Substance Abuse and Crime.

PubMed

Gueta, Keren; Chen, Gila

2016-05-01

This study examined women offenders' accounts of their pathways to substance abuse and crime and the intersection between them, to reach a holistic understanding that captures the dynamics of victimization, agency, and gender. Discourse analyses of the accounts of 11 Israeli women offenders indicated differential use of two discourses. Five participants used the victimization discourse, which viewed substance abuse as an attempt to medicate the self that was injured following victimization experiences; two used the agency discourse, which viewed substance abuse as a way to experience pleasure, leisure, and control over their destiny. Four of the participants used these two contradictory discourses simultaneously. The findings indicate the absence of a cultural discourse that encompasses women's complex experience of gender, victimization, and agency. Possible implications for intervention are discussed. © The Author(s) 2015.

Well, Now, Okey Dokey: English Discourse Markers in Spanish Language Medical Consultations

PubMed Central

Vickers, Caroline H.; Goble, Ryan

2013-01-01

The purpose of this paper is to examine use of English discourse markers in otherwise Spanish language consultations. Data is derived from an audio-recorded corpus of Spanish language consultations that took place in a small community clinic in the United States as well as post-consultation interviews with patients and providers. Through quantification of the use of discourse makers in the corpus and discourse analysis of transcripts, we demonstrate that English-speaking dominant medical providers use English discourse markers more frequently and with a broader range of functions than do Spanish-speaking dominant medical providers and patients. We argue that such use of English discourse markers serves to exacerbate the power relationship between providers and patients even though the use of English discourse markers does not cause overt miscommunication in the ongoing interaction. Implications for providers who use a second language in their medical consultations are discussed. PMID:24347670

Professional development, practice, and teacher discourse communities: How an urban high school science teacher negotiated inquiry practice

NASA Astrophysics Data System (ADS)

Deneroff, Victoria Matzenauer

This is an ethnographic case study of one urban high school science teacher who was attempting to use inquiry-based teaching in her practice. Rather than focusing on pedagogy, the study examines the social networks and communities of practice in which Marie Gonzalez participated. I make the argument that science teaching is a Discourse (Gee, 1990), and that teaching inquiry science means constructing an identity as a participant in what I call the Discourse of Inquiry. I also use discourse analysis to tease out a Discourse of Traditional Science Teaching. I conclude that the Traditional and Inquiry Discourses mediate a teacher's ideas of what it means to teach, and that, while Inquiry teachers are "bilingual", that is, able to participate in both Discourses, Traditional teachers are deaf to the Discourse of Inquiry. Moreover, in my study there is convincing evidence that administrators charged with evaluation were also unfamiliar with the Discourse of Inquiry and were therefore unable to provide support for Marie's inquiry practice. In light of these findings, it is not at all surprising that Marie found it quite difficult to use inquiry-based pedagogy. In order for teachers to adopt discourse-based reforms such as inquiry, the Discourse must be available to teachers in their workplaces.

Role Models or Normalizing Agents? A Genealogical Analysis of Popular Written News Media Discourse regarding Male Teachers

ERIC Educational Resources Information Center

Sternod, Brandon M.

2011-01-01

In this article, the author examines popular written news media discourse from the United States concerning the "boy crisis," the gender gap, and male teachers as role models employing genealogical methodologies and theoretical concepts suggested by Foucault (1984, 1990, 1995). It is argued that such discourses reveal how "common…

Primary Discourse and Expressive Oral Language in a Kindergarten Student

ERIC Educational Resources Information Center

Fiano, Darcy A.

2014-01-01

This seven-month ethnographic case study elucidated a kindergarten student's navigation through her first formal schooling experience with relation to expressive oral language. Gee's theory of Discourses and methodology of discourse analysis were used to examine expressive oral language in use. Two discursive contexts germane to…

Principled, Transformational Leadership: Analyzing the Discourse of Leadership in the Development of Librarianship's Core Competences

ERIC Educational Resources Information Center

Hicks, Deborah; Given, Lisa M.

2013-01-01

Using discourse analysis, this article explores three questions: (a) Why was "principled, transformational leadership" the leadership style added to Core Competences? (b) What was the discourse of leadership in the profession surrounding the development of the Core Competences? (c) How might this competence affect LIS education? And what measures,…

Redefining the "Public": Neoliberalism and the Corporate Appropriation of Public Education in Los Angeles

ERIC Educational Resources Information Center

Tate, Eliza

2017-01-01

This study examines how the discourse of the crisis and failing of public education creates space for the legitimization and deployment of neoliberal logic of education reform based on free market principles specifically in Los Angeles. It utilizes Critical Discourse Analysis to examine how these discourses and logic of neoliberal reform are…

Impacting Policy Discourse? An Analysis of Discourses and Rhetorical Devices Deployed in the Case of the Academies Commission

ERIC Educational Resources Information Center

Francis, Becky

2015-01-01

Academisation of the English secondary school system has been extremely rapid and represents significant changes to the governance of the English school system. However, there has been a relative scarcity of attention to the rationales, rhetorics and discourses underpinning the academies programme. Seeking to address this gap, a poststructuralist…

"Are They Just Checking Our Obesity or What?" The Healthism Discourse and Rural Young Women

ERIC Educational Resources Information Center

Lee, Jessica; Macdonald, Doune

2010-01-01

This paper makes use of critical discourse analysis and Bourdieu's theoretical framework to explore rural young women's meanings of health and fitness and how the healthism discourse is perpetuated through their experiences in school physical education (PE). The young women's own meanings are explored alongside interview data from their school PE…

Deconstructing Adults' and Children's Discourse on Children's Play: Listening to Children's Voices to Destabilise Deficit Narratives

ERIC Educational Resources Information Center

Nicholson, Julie; Kurnik, Jean; Jevgjovikj, Maja; Ufoegbune, Veronica

2015-01-01

This study used discourse analysis to compare the language adults use to discuss contemporary children's play and children's narratives of their own play experiences. Adult discourse was analysed to determine whether they positioned children through deficit or strength and the attributions of responsibility embedded within their language choices…

Pluralist Discourses of Bilingualism and Translanguaging Talk in Classrooms

ERIC Educational Resources Information Center

Durán, Leah; Palmer, Deborah

2014-01-01

This paper examines student and teacher talk in a first grade classroom in a two-way immersion school in Central Texas. Drawing on audio and video data from a year-long study in a first grade two-way classroom and using a methodology that fuses ethnography and discourse analysis, the authors explore how pluralist discourses are constructed and…

Tracing Spectres of Whiteness: Discourse and the Construction of Teaching Subjects in Urban Aboriginal Education

ERIC Educational Resources Information Center

Madden, Brooke

2017-01-01

The author traces how discourse functions in the context of a school-based, urban Aboriginal education initiative, with a focus on the construction and organization of teaching subjects. Critical discourse analysis that traces spectres reveals some of the ways that whiteness and Eurocentrism create the possibilities for, and the conditions in…

The Cultural Politics of National Testing and Test Result Release Policy in South Korea: A Critical Discourse Analysis

ERIC Educational Resources Information Center

Sung, Youl-Kwan; Kang, Mi Ok

2012-01-01

This paper examines the ideological construction of educational discourses embedded within the South Korean print media. Significantly, these discourses have recently promoted the resurrection of a sweeping national testing and test results release policy. Through careful examination of the "test plus release" policy, the authors show…

Combating Hegemonic Discourse in an Online Multicultural Leadership Course: A Narrative Study of an Instructor and Student Working in Tandem for Social Justice

ERIC Educational Resources Information Center

Osanloo, Azadeh F.; Hand, Tim W.

2012-01-01

This narrative study examines hegemonic discourse in an online multicultural leadership course by translating e-narrative analysis findings into implications for social justice and recommendations for andragogical strategies. These strategies specifically address hegemonic discourse within an online educational environment. The setting for this…

A Pragmatic Analysis of Discourse Particles in Filipino Computer Mediated Communication

ERIC Educational Resources Information Center

Palacio, May Antonette; Gustilo, Leah

2016-01-01

As the English language continues to evolve through time, many of its structures and functions changed, which made it even realizable that the smallest unit in a discourse can play a crucial role in communication. Hence, this present study is an attempt to investigate the phenomenon and further delve into the discourse-pragmatic functions of…

Deictic Elements as Means of Text Cohesion and Coherence in Academic Discourse

ERIC Educational Resources Information Center

Gafiyatova, Elzara V.; Korovina, Irina V.; Solnyshkina, Marina I.; Yarmakeev, Iskander E.

2017-01-01

The article presents the results of the research aimed at analyzing some functions and features of deictic elements in academic discourse in English. The material under analysis covers 20 academic texts written by English-speaking linguists. In the article it is proved that in academic discourse deictic elements can operate only within the fixed…

Semantic Structure of Classroom Discourse Concerning Proof and Proving in High School Mathematics

ERIC Educational Resources Information Center

Ugurel, Isikhan; Boz-Yaman, Burcak

2017-01-01

This study tries to identify high school students' knowledge about the concept of proof, based on classroom discussion. The processes of discourses, both natural and prompted, are studied as they occur between students and teachers. The study employs discourse analysis as the qualitative research framework. Participants are 13 Science High School…

A New Measure of Text Formality: An Analysis of Discourse of Mao Zedong

ERIC Educational Resources Information Center

Li, Haiying; Graesser, Arthur C.; Conley, Mark; Cai, Zhiqiang; Pavlik, Philip I., Jr.; Pennebaker, James W.

2016-01-01

Formality has long been of interest in the study of discourse, with periodic discussions of the best measure of formality and the relationship between formality and text categories. In this research, we explored what features predict formality as humans perceive the construct. We categorized a corpus consisting of 1,158 discourse samples published…

The Expositive Discourse as Pedagogical Discourse: Studying Recontextualization in the Production of a Science Museum Exhibition

ERIC Educational Resources Information Center

Marandino, Martha

2016-01-01

In this paper I report on the sociological and educational particulars of "The Biodiscovery Space" exhibition of the Life Museum of the Oswaldo Cruz Foundation in Rio de Janeiro, Brazil, using Basil Bernstein's framework of pedagogic discourse and recontextualization. Data for analysis was obtained from interviews with the exhibition…

The Multiple Modes of Ideological Becoming: An Analysis of Kindergarteners' Appropriation of School Language and Literacy Discourses

ERIC Educational Resources Information Center

Lee, Soo Won; Hassett, Dawnene D.

2017-01-01

This study explores Mikhail Bakhtin's notion of ideological becoming (IB) in a bilingual (Korean and English) kindergarten classroom. For Bakhtin, IB is the process of appropriating authoritative discourse as one's own dialogic interactions. In our study, we view the literacy and language discourses of schooling as one type of authoritative…

Spontaneous Meta-Arithmetic as a First Step toward School Algebra

ERIC Educational Resources Information Center

Caspi, Shai; Sfard, Anna

2012-01-01

Taking as the point of departure the vision of school algebra as a formalized meta-discourse of arithmetic, we have been following five pairs of 7th grade students as they progress in algebraic discourse during 24 months, from their informal algebraic talk to the formal algebraic discourse, as taught in school. Our analysis follows changes that…

Multimodal corridor and capacity analysis manual. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1998-12-31

This report presents the results of research carried out under NCHRP Project 8-31, Long-Term Availability of Multimodal Corridor Capacity. The report is presented as a manual on multimodal corridor and capacity analysis. Because transportation-system and corridor capacity for freight and passengers is critical for meeting current and future transportation demand, this manual will provide much needed assistance to a wide range of practitioners, particularly those engaged in performance analysis, capacity management, needs studies, systems planning, and corridor development planning--including major investment studies. It provides information regarding capacity analysis approaches for highways, rail, pipelines, and waterways and presents available options formore » enhancing corridor capacity and performance through various strategies such as new capacity development, freeing up unused capacity, or control of travel demand. Evaluation methods for these options are included.« less

Greenpeace Greenspeak: A Transcultural Discourse Analysis

ERIC Educational Resources Information Center

Heinz, Bettina; Cheng, Hsin-I; Inuzuka, Ako

2007-01-01

This cross-cultural discourse analysis examines the construction of environmental issues on Greenpeace web pages in China, Japan and Germany. To uncover the semantic representation of environmental activism on these sites, the authors sought to identify discursive homogeneity and divergence and to bring to light embedded cultural assumptions. The…

Autism, "recovery (to normalcy)", and the politics of hope.

PubMed

Broderick, Alicia A

2009-08-01

This article draws on the traditions of critical discourse analysis (N. Fairclough, 1995, 2001; M. Foucault, 1972, 1980; J. P. Gee, 1999) in critically examining the discursive formation of "recovery" from autism in applied behavioral analysis (ABA) discourse and its relationship to constructs of hope. Constituted principally in the work of O. I. Lovaas (1987) and C. Maurice (1993), and central to ABA discourse on recovery, has been the construction of a particular vision of hope that has at least 2 integral conceptual elements: (a) Hope for recovery within ABA discourse is constructed in binary opposition to hopelessness, and (b) recovery within ABA discourse is discursively constructed as "recovery (to normalcy)." The author analyzes these 2 pivotal ABA texts within the context of an analysis of other uses of the term recovery in broader bodies of literature: (a) within prior autism-related literature, particularly autobiography, and (b) within literature emanating from the psychiatric survivors' movement. If, indeed, visions of hope inform educational policy and decision making, this analysis addresses S. Danforth's (1997) cogent query, "On what basis hope?", and asserts that moral and political commitments should be central sources of visions of hope and, therefore, inform educational policy and decision making for young children with labels of autism.

Older People's Discourses About Euthanasia and Assisted Suicide: A Foucauldian Exploration.

PubMed

Lamers, Carolien P T; Williams, Rebecca R

2016-12-01

This study aims to contribute an alternative understanding of the position of older people in the euthanasia and assisted suicide (EU/AS) debate. Seven interviews were analyzed using Foucauldian discourse analysis, to explore concepts like knowledge, power, subjectification and surveillance. The participants presented a "confused and conflicted" discourse, expressing the view that EU/AS is a family affair, whilst also articulating a strong sense of self-determination. Although a discourse of the medicalization of dying through medical control and surveillance was endorsed, an alternative discourse of "dying outside the medical gaze" emerged. Participants, who were in favor of EU/AS, felt "voiceless," as apparent double standards were applied in the debate, and powerful others, for example, physicians and politicians, seemed reluctant to engage. Within an "aged death" discourse, the anticipated dependency on poor care from (professional) others, made participants consider EU/AS as ways of avoiding this stage of life and the associated loss of dignity. By using Foucauldian discourse analysis, alternative power relationships were revealed which might give a different interpretation to the concept of the "slippery slope." Societal discourses and related behaviors, which devalue the dependent and old, might become internalized by older people, leading them to consider EU/AS as preferable end-of-life options. © The Author 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

An Analysis of Argumentation Discourse Patterns in Elementary Teachers' Science Classroom Discussions

ERIC Educational Resources Information Center

Kim, Sungho; Hand, Brian

2015-01-01

This multiple case study investigated how six elementary teachers' argumentation discourse patterns related to students' discussions in the science classroom. Four categories of classroom characteristics emerged through the analysis of the teachers' transcripts and recorded class periods: "Structure of teacher and student argumentation,"…

Experiences and Outcomes of Preschool Physical Education: An Analysis of Developmental Discourses in Scottish Curricular Documentation

ERIC Educational Resources Information Center

McEvilly, Nollaig

2014-01-01

This article provides an analysis of developmental discourses underpinning preschool physical education in Scotland's Curriculum for Excellence. Implementing a post-structural perspective, the article examines the preschool experiences and outcomes related to physical education as presented in the Curriculum for Excellence "health and…

The Professional Identities of Mainstream Teachers of English Learners: A Discourse Analysis

ERIC Educational Resources Information Center

Martin, Adrian D.

2016-01-01

This qualitative study investigated the professional identities of four mainstream teachers of English learners (ELs). Four teachers in two school contexts (urban and suburban) were interviewed five times and observed during formal instruction four times. Adopting a sociocultural perspective on identity, the study employed discourse analysis to…

Critical Discourse Analysis, Adult Education and "Fitba"

ERIC Educational Resources Information Center

Player, John

2013-01-01

In this article I will use an example of current adult education practice, the Glory and Dismay Football Literacies Programme (GDFLP) to appraise the value of critical discourse analysis (CDA) for adult learners, both individually and collectively, and for adult education practitioners with an interest in developing critical literacy skills. The…

A Frame-Reflective Discourse Analysis of Serious Games

ERIC Educational Resources Information Center

Mayer, Igor; Warmelink, Harald; Zhou, Qiqi

2016-01-01

The authors explore how framing theory and the method of frame-reflective discourse analysis provide foundations for the emerging discipline of serious games (SGs) research. Starting with Wittgenstein's language game and Berger and Luckmann's social constructivist view on science, the authors demonstrate why a definitional or taxonomic approach to…

A Genre Approach to Writing Assignments

ERIC Educational Resources Information Center

Clark, Irene

2005-01-01

In their recent article, "Materiality and Genre in the Study of Discourse Communities," Devitt, Bawarshi, and Reiff maintain that genre analysis can enable outsiders to a discourse community "to connect what community members know and do with what they say and how they say it--their language practices" (542). Genre analysis,…

Partnering for Research: A Critical Discourse Analysis

ERIC Educational Resources Information Center

Irving, Catherine J.; English, Leona M.

2008-01-01

Using a critical discourse analysis, informed by poststructuralist theory, we explore the research phenomenon of coerced partnership. This lens allows us to pay attention to the social relations of power operating in knowledge generation processes, especially as they affect feminist researchers in adult education. We propose an alternative vision…

Predominant discourses in Swedish nursing.

PubMed

Dahlborg-Lyckhage, Elisabeth; Pilhammar-Anderson, Ewa

2009-05-01

The aim of this study was to elucidate the predominant discourse in the field of Swedish nursing in 2000, 25 years after nursing was introduced as an academic discipline in Sweden. The method used was content analysis and deconstructive analysis of discourses. Laws, statutes, regulations, and examination requirements, including official reports, recruitment campaigns, and media coverage, were analyzed. The findings uncovered competing discourses striving to gain hegemony. In the public sector, official requirements competed against the media fixation on gender stereotypes and the realities of local recruitment campaigns. Media has a major role in disseminating prevailing conceptions and conventions pertaining to the nursing profession. As a result, decision makers, students, patients, and family members could get lower expectations of the professional competence of nursing practitioners than would otherwise have been the case in the absence of media exposure.

Intensive physical activity and alexithymia: results from swimmers' discourse analysis.

PubMed

Allegre, Benjamin; Noel-Jorand, Marie-Christine; Souville, Marc; Pellegrin, Liliane; Therme, Pierre

2007-06-01

The aim of this study was to describe and understand the relationship of swimmers' practice intensity and alexithymia features in discourse. This study investigated psychological processes in two groups of male swimmers training at different intensities. The first group was composed of 10 Expert amateurs (M age = 19.5 yr., SD = 1.9), who were competing at the national or international level and trained 22 hours per week. The second group was composed of 10 Amateur swimmers (M age = 20.5 yr., SD = 1.4), who competed at the regional level and trained 6 hours per week. The discourse of swimmers was analysed using the ALCESTE (Analyse de Lexèmes Coocurents dans les Enoncés Simples d'un Texte) method of discourse analysis. Discourse analysis was performed on speech samples produced by swimmers. All the swimmers showed alexithymic verbal behaviour as regards both the means of expression used and the feelings and emotions expressed. This lack of articulateness was more pronounced in the Expert than in the Amateur group. The difference of alexithymic features in correlation with the intensity of sport practice raises the question of the health benefits of intense sports practice and the need for psychological assessment of athletes.

Analyzing psychotherapy process as intersubjective sensemaking: an approach based on discourse analysis and neural networks.

PubMed

Nitti, Mariangela; Ciavolino, Enrico; Salvatore, Sergio; Gennaro, Alessandro

2010-09-01

The authors propose a method for analyzing the psychotherapy process: discourse flow analysis (DFA). DFA is a technique representing the verbal interaction between therapist and patient as a discourse network, aimed at measuring the therapist-patient discourse ability to generate new meanings through time. DFA assumes that the main function of psychotherapy is to produce semiotic novelty. DFA is applied to the verbatim transcript of the psychotherapy. It defines the main meanings active within the therapeutic discourse by means of the combined use of text analysis and statistical techniques. Subsequently, it represents the dynamic interconnections among these meanings in terms of a "discursive network." The dynamic and structural indexes of the discursive network have been shown to provide a valid representation of the patient-therapist communicative flow as well as an estimation of its clinical quality. Finally, a neural network is designed specifically to identify patterns of functioning of the discursive network and to verify the clinical validity of these patterns in terms of their association with specific phases of the psychotherapy process. An application of the DFA to a case of psychotherapy is provided to illustrate the method and the kinds of results it produces.

The Discourse of Parent Involvement in Special Education: A Critical Analysis Linking Policy Documents to the Experiences of Mothers

ERIC Educational Resources Information Center

Lai, Yuan; Vadeboncoeur, Jennifer A.

2013-01-01

Parent involvement is acknowledged as a crucial aspect of the education of students with special needs. However, the discourse of parent involvement represents parent involvement in limited ways, thereby controlling how and the extent to which parents can be involved in the education of their children. In this article, critical discourse analysis…

Content Is King: An Analysis of How the Twitter Discourse Surrounding Open Education Unfolded from 2009 to 2016

ERIC Educational Resources Information Center

Paskevicius, Michael; Veletsianos, George; Kimmons, Royce

2018-01-01

Inspired by open educational resources, open pedagogy, and open source software, the openness movement in education has different meanings for different people. In this study, we use Twitter data to examine the discourses surrounding openness as well as the people who participate in discourse around openness. By targeting hashtags related to open…

Turkish Language Teachers' Stance Taking Movements in the Discourse on Globalization and Language

ERIC Educational Resources Information Center

Coskun, Ibrahim

2013-01-01

This study investigates how Turkish teachers take and give stances in the discourse on globalization and language by using linguistic resources. According to the findings obtained through the discourse analysis of the corpus that consisted of 36 h of recording of the discussion among 4 teachers with 5 to 10 years of teaching experience, the…

Talking to Score: Impression Management in L2 Oral Assessment and the Co-Construction of a Test Discourse Genre

ERIC Educational Resources Information Center

Luk, Jasmine

2010-01-01

In recent years, the emphasis in second language (L2) oral proficiency assessment has shifted from linguistic accuracy to discourse strategies such as the ability to initiate, respond, and negotiate meaning. This has resulted in a growing interest in the discourse analysis of students' performance in different oral proficiency assessment formats.…

Latino Educational Opportunity in Discourse and Policy: A Critical and Policy Discourse Analysis of the White House Initiative on Educational Excellence for Hispanics

ERIC Educational Resources Information Center

Hernandez, Susana

2013-01-01

This study interrogates how federal policy discursively shapes Latino educational opportunity and equity. The White House Initiative on Educational Excellence for Hispanics (WHIEEH) represents the pre-eminent federal discourse on Latino educational opportunity, and sets the parameters by which institutions are able to be informed and respond to…

An Analysis of Discourse-Pragmatic and Grammatical Constraints on the Acquisition and Development of Referential Choice in Child English

ERIC Educational Resources Information Center

Hughes, Mary E.

2011-01-01

This dissertation investigates how discourse-pragmatics informs children's choice of referential forms. Three studies utilizing naturalistic data examine the role that six discourse-pragmatic features play in the acquisition of referential forms in a non-null subject language, English. The influence of child-directed speech on development is also…

Language and Discourse Analysis with Coh-Metrix: Applications from Educational Material to Learning Environments at Scale

ERIC Educational Resources Information Center

Dowell, Nia M. M.; Graesser, Arthur\tC.; Cai, Zhiqiang

2016-01-01

The goal of this article is to preserve and distribute the information presented at the LASI (2014) workshop on Coh-Metrix, a theoretically grounded, computational linguistics facility that analyzes texts on multiple levels of language and discourse. The workshop focused on the utility of Coh-Metrix in discourse theory and educational practice. We…

Men's discourses of help-seeking in the context of depression.

PubMed

Johnson, Joy L; Oliffe, John L; Kelly, Mary T; Galdas, Paul; Ogrodniczuk, John S

2012-03-01

Depression is an illness increasingly constructed as a gendered mood disorder and consequently diagnosed in women more than men. The diagnostic criteria used for its assessment often perpetrate and reproduce gender stereotypes. The stigma associated with mental illness and the gendered elements of depression suggest there are likely numerous discourses that position, explain, and justify help-seeking practices. This qualitative study explored men's discourses of seeking help for depression. The methodological approach was informed by a social constructionist perspective of language, discourse and gender that drew on methods from discourse analysis. We conducted individual in-depth, semi-structured interviews with 38 men with depression, either formally diagnosed or self reported. The analysis revealed five discursive frames that influenced the men's talk about help-seeking and depression: manly self-reliance; treatment-seeking as responsible independent action; guarded vulnerability; desperation; and genuine connection. The findings are discussed within a broader context of social discourses of gender, the limitations of current help-seeking literature and the evidence for how men seek help in ways that extend traditional notions of medical treatment. © 2011 The Authors. Sociology of Health & Illness © 2011 Foundation for the Sociology of Health & Illness/Blackwell Publishing Ltd.

Media Reports of Links between MMR and Autism: A Discourse Analysis

ERIC Educational Resources Information Center

O'Dell, Lindsay; Brownlow, Charlotte

2005-01-01

This paper details an analysis of BBC reporting of the proposed links between MMR and autism. The study aimed to identify main issues arising from the media reports into the link between MMR and the development of autism, and how these contribute to common understandings about people with autism. The study employed a form of discourse analysis to…

Combining kriging, multispectral and multimodal microscopy to resolve malaria-infected erythrocyte contents.

PubMed

Dabo-Niang, S; Zoueu, J T

2012-09-01

In this communication, we demonstrate how kriging, combine with multispectral and multimodal microscopy can enhance the resolution of malaria-infected images and provide more details on their composition, for analysis and diagnosis. The results of this interpolation applied to the two principal components of multispectral and multimodal images illustrate that the examination of the content of Plasmodium falciparum infected human erythrocyte is improved. © 2012 The Authors Journal of Microscopy © 2012 Royal Microscopical Society.

Analysis of the harmonic and intermodulation distortion in a multimode fiber optic link.

PubMed

Gasulla, I; Capmany, J

2007-07-23

We present an analytical evaluation of the harmonic and the intermodulation distortion effects produced in the transmission of an analog signal composed of various RF tones through a multimode fiber link. It is based on the electric field propagation model previously published by the authors. Results show the possibility of implementing subcarrier multiplexing techniques (SCM) with Composite Second Order (CSO) values below -50 dBc over short and middle reach multimode fiber links.

Taiwanese and Sri Lankan students' dimensions and discourses of professionalism.

PubMed

Monrouxe, Lynn V; Chandratilake, Madawa; Gosselin, Katherine; Rees, Charlotte E; Ho, Ming-Jung

2017-07-01

The definition of medical professionalism poses a challenge to global medical educators. This is especially pronounced in settings where professionalism frameworks developed in the west are transferred into different cultures. Building upon our previous study across Western contexts, we examine Taiwanese and Sri Lankan medical students' conceptualisations of professionalism in terms of what professionalism comprises (i.e. dimensions) and how it is linguistically framed (i.e. discourses). A qualitative group interview study was undertaken comprising 26 group interviews with 135 participants from one Taiwanese (n = 64; Years 4-7) and one Sri Lankan medical school (n = 71; Years 2-5). Through thematic framework analysis we examined the data for explicit dimensions of professionalism. Through discourse analysis we identified how participants constructed professionalism linguistically (discourses). Thirteen common dimensions across Taiwanese and Sri Lankan talk were identified, with the dimensions (contextual, integration and internalised self) being identified only in Sri Lankan data. Professionalism as knowledge and patient-centredness were dominant dimensions in Taiwan; in Sri Lanka, attributes of the individual and rules were dominant dimensions. Participants in both countries used four types of discourses previously identified in the literature. Individual and interpersonal discourses were dominant in Taiwanese talk; the collective discourse was dominant in Sri Lankan talk. Findings were compared with our previous data collected in Western contexts. Despite some overlap in the dimensions and discourses identified across both this and Western studies, Taiwanese and Sri Lankan students' dominant dimensions and discourses were distinct. We therefore encourage global medical educators to look beyond a one-size-fits-all approach to professionalism, and to recognise the significance of context and culture in conceptualisations of professionalism. © 2017 The Authors. Medical Education published by Association for the Study of Medical Education and John Wiley & Sons Ltd.

"Hell no, they'll think you're mad as a hatter": Illness discourses and their implications for patients in mental health practice.

PubMed

Ringer, Agnes; Holen, Mari

2016-03-01

This article examines how discourses on mental illness are negotiated in mental health practice and their implications for the subjective experiences of psychiatric patients. Based on a Foucauldian analysis of ethnographic data from two mental health institutions in Denmark--an outpatient clinic and an inpatient ward--this article identifies three discourses in the institutions: the instability discourse, the discourse of "really ill," and the lack of insight discourse. This article indicates that patients were required to develop a finely tuned and precise sense of the discourses and ways to appear in front of professionals if they wished to have a say in their treatment. We suggest that the extent to which an individual patient was positioned as ill seemed to rely more on his or her ability to navigate the discourses and the psychiatric setting than on any objective diagnostic criteria. Thus, we argue that illness discourses in mental health practice are not just materialized as static biomedical understandings, but are complex and diverse--and have implications for patients' possibilities to understand themselves and become understandable to professionals. © The Author(s) 2015.

The Main Concept Analysis: Validation and sensitivity in differentiating discourse produced by unimpaired English speakers from individuals with aphasia and dementia of Alzheimer type.

PubMed

Kong, Anthony Pak-Hin; Whiteside, Janet; Bargmann, Peggy

2016-10-01

Discourse from speakers with dementia and aphasia is associated with comparable but not identical deficits, necessitating appropriate methods to differentiate them. The current study aims to validate the Main Concept Analysis (MCA) to be used for eliciting and quantifying discourse among native typical English speakers and to establish its norm, and investigate the validity and sensitivity of the MCA to compare discourse produced by individuals with fluent aphasia, non-fluent aphasia, or dementia of Alzheimer's type (DAT), and unimpaired elderly. Discourse elicited through a sequential picture description task was collected from 60 unimpaired participants to determine the MCA scoring criteria; 12 speakers with fluent aphasia, 12 with non-fluent aphasia, 13 with DAT, and 20 elderly participants from the healthy group were compared on the finalized MCA. Results of MANOVA revealed significant univariate omnibus effects of speaker group as an independent variable on each main concept index. MCA profiles differed significantly between all participant groups except dementia versus fluent aphasia. Correlations between the MCA performances and the Western Aphasia Battery and Cognitive Linguistic Quick Test were found to be statistically significant among the clinical groups. The MCA was appropriate to be used among native speakers of English. The results also provided further empirical evidence of discourse deficits in aphasia and dementia. Practitioners can use the MCA to evaluate discourse production systemically and objectively.

Workplace bullying prevention: a critical discourse analysis.

PubMed

Johnson, Susan L

2015-10-01

The aim of this study was to analyse the discourses of workplace bullying prevention of hospital nursing unit managers and in the official documents of the organizations where they worked. Workplace bullying can be a self-perpetuating problem in nursing units. As such, efforts to prevent this behaviour may be more effective than efforts to stop ongoing bullying. There is limited research on how healthcare organizations characterize their efforts to prevent workplace bullying. This was a qualitative study. Critical discourse analysis and Foucault's writings on governmentality and discipline were used to analyse data from interviews with hospital nursing unit managers (n = 15) and organizational documents (n = 22). Data were collected in 2012. The discourse of workplace bullying prevention centred around three themes: prevention of workplace bullying through managerial presence, normalizing behaviours and controlling behaviours. All three are individual level discourses of workplace bullying prevention. Current research indicates that workplace bullying is a complex issue with antecedents at the individual, departmental and organizational level. However, the discourse of the participants in this study only focused on prevention of bullying by moulding the behaviours of individuals. The effective prevention of workplace bullying will require departmental and organizational initiatives. Leaders in all types of organizations can use the results of this study to examine their organizations' discourses of workplace bullying prevention to determine where change is needed. © 2015 John Wiley & Sons Ltd.

Workplace Bullying Prevention: A Critical Discourse Analysis

PubMed Central

JOHNSON, Susan L.

2016-01-01

Aim To analyze the discourses of workplace bullying prevention of hospital nursing unit managers and in the official documents of the organizations where they worked. Background Workplace bullying can be a self-perpetuating problem in nursing units. As such, efforts to prevent this behavior may be more effective than efforts to stop the behavior. There is limited research on how healthcare organizations characterize their efforts to prevent workplace bullying. Design This was a qualitative study. Method Critical discourse analysis and Foucault’s writings on governmentality and discipline were used to analyze data from interviews with hospital nursing unit managers (n=15) and organizational documents (n=22). Data were collected in 2012. Findings The discourse of workplace bullying prevention centered around three themes: prevention of workplace bullying through managerial presence, normalizing behaviors and controlling behaviors. All three are individual level discourses of workplace bullying prevention. Conclusion Current research indicates that workplace bullying is a complex issue with antecedents at the individual, departmental and organizational level. However, the discourse of the participants in this study only focused on prevention of bullying by moulding the behaviors of individuals. The effective prevention of workplace bullying will require departmental and organizational initiatives. Leaders in all types of organizations can use the results of this study to examine their organizations’ discourses of workplace bullying prevention to determine where change is needed. PMID:26010268

Characteristics of Pre-Service Teachers' Online Discourse: The Study of Local Streams

NASA Astrophysics Data System (ADS)

Liang, Ling L.; Ebenezer, Jazlin; Yost, Deborah S.

2010-02-01

This study describes the characteristics of pre-service teachers' discourse on a WebCT Bulletin Board in their investigations of local streams in an integrated mathematics and science course. A qualitative analysis of data revealed that the pre-service teachers conducted collaborative discourse in framing their research questions, conducting research and writing reports. The science teacher educator provided feedback and carefully crafted prompts to help pre-service teachers develop and refine their work. Overall, the online discourse formats enhance out-of-class communication and support collaborative group work. But the discourse on the critical examination of one another's point of views rooted in scientific inquiry appeared to be missing. It is suggested that pre-service teachers should be given more guidance and opportunities in science courses in carrying out scientific discourse that reflects reform-based scientific inquiry.

Multimodality Therapy and Liver Transplantation for Hepatocellular Carcinoma: A 14-Year Prospective Analysis of Outcomes

PubMed Central

Ramanathan, Rajesh; Sharma, Amit; Lee, David D; Behnke, Martha; Bornstein, Karen; Stravitz, R Todd; Sydnor, Malcolm; Fulcher, Ann; Cotterell, Adrian; Posner, Marc P; Fisher, Robert A

2014-01-01

Background Hepatocellular carcinoma is a major cause of death among patients with cirrhosis. A standardized approach of multimodality therapy with intent-to-treat by transplantation for all patients with hepatocellular carcinoma was instituted at our transplant center in 1997. Data were prospectively collected to evaluate the impact of multimodality therapy on post-transplant patient survival, tumor recurrence and patient survival without transplantation. Methods All patients with hepatocellular carcinoma were eligible for multimodality therapy. Multimodality therapy consisted of hepatic resection, radiofrequency ablation, transarterial chemoembolization, transarterial chemoinfusion, yttrium-90 microsphere radioembolization and sorafenib. Results 715 patients underwent multimodality therapy. 231 patients were included in the intent-to-treat with transplantation arm and 484 patients were treated with multimodality therapy or palliative therapy due to contraindications for transplantation. A 60.2% transplantation rate was achieved in the intent-to-treat with transplantation arm. Post-transplant survivals at 1- and 5-years were 97.1% and 72.5% respectively. Tumor recurrence rates at 1-, 3- and 5-years were 2.4%, 6.2% and 11.6% respectively. Patients with contraindications to transplant had increased 1- and 5-year survival from diagnosis with multimodality therapy compared to those not treated (73.1% and 46.5% vs. 15.5% and 4.4%, p<0.0001). Conclusions Using multimodality therapy prior to liver transplantation for hepatocellular carcinoma achieved low recurrence rates and post-transplant survival equivalent to patients with primary liver disease without hepatocellular carcinoma. Multimodality therapy may help identify patients with less active tumor biology and result in improved disease-free survival and organ utilization. PMID:24503764

Dynamic mobility applications policy analysis : policy and institutional issues for multi-modal intelligent traffic signal system (MMITSS).

DOT National Transportation Integrated Search

2015-03-01

The Connected Vehicle Mobility Policy team (herein, policy team) developed this report to document policy considerations for the Multi-Modal Intelligent Traffic Signal System, or MMITSS. MMITSS comprises a bundle of dynamic mobility application...

The expositive discourse as pedagogical discourse: studying recontextualization in the production of a science museum exhibition

NASA Astrophysics Data System (ADS)

Marandino, Martha

2016-06-01

In this paper I report on the sociological and educational particulars of The Biodiscovery Space exhibition of the Life Museum of the Oswaldo Cruz Foundation in Rio de Janeiro, Brazil, using Basil Bernstein's framework of pedagogic discourse and recontextualization. Data for analysis was obtained from interviews with the exhibition developers, field observations of museum visitors and analysis of exhibition documents. Using the ideas of power, classification and framework, among others, I analyzed the recontextualization process of the production of expositive discourse. Thus, working with Bernstein's idea of classification, I explain the relationship between the discourses of the science of biology, history of science, museology, education, and communication in order to produce an expositive discourse. I also make explicit how agents of the Official Recontextualization Field of the Museum and the Pedagogic Recontextualization Field "....of the Museum determine partly the final expositive discourse of an exhibition". Using the idea of a pedagogic discourse framework, I discuss how the constraints imposed by objects and texts in exhibitions help to create a specific manner of visitor interaction with these elements, "even if they have some autonomy". Considerations about the audience and the intended process of acquisition are presented, when I discuss the control strategies of the exhibition. I propose that the Biodiscovery Space exhibit has a visible pedagogy. Finally, using the collected data I discuss the power tensions created in the production of expositive discourse showing how distributive, recontextualization and evaluation rules work in the context of exhibitions. The study of the dynamics in forming the expositive discourse using Bernstein's framework reveals the individuals and institutions, the selection criteria, the negotiations and the power relations involved. It has the potential to assist both educators and researchers in the museum education field, as well as designers to understand the teaching and learning processes that occur during a visit and to establish relevant criteria to evaluate quality to best produce exhibitions in science museums.

Using Stems and Supported Inquiry to Help an Elementary Teacher Move toward Dialogic Reading Instruction

ERIC Educational Resources Information Center

McElhone, Dot

2015-01-01

Classroom talk patterns are notoriously resistant to change. This article examines changes in one fifth-grade teacher's discourse practices and beliefs as she and the author engaged in inquiry-driven professional development. Discourse analysis of class discussions and qualitative analysis of transcripts of professional development sessions…

The Role of Inuit Languages in Nunavut Schooling: Nunavut Teachers Talk about Bilingual Education

ERIC Educational Resources Information Center

Aylward, M. Lynn

2010-01-01

This article provides a discourse analysis of interview transcripts generated from 10 experienced Nunavut teachers (five Inuit and five non-Inuit) regarding the role of Inuit languages in Nunavut schooling. Discussion and analysis focus on the motif of bilingual education. Teachers' talk identified discourse models of "academic truths" and…

Autism, "Recovery (to Normalcy)," and the Politics of Hope

ERIC Educational Resources Information Center

Broderick, Alicia A.

2009-01-01

This article draws on the traditions of critical discourse analysis (N. Fairclough, 1995, 2001; M. Foucault, 1972, 1980; J. P. Gee, 1999) in critically examining the discursive formation of "recovery" from autism in applied behavioral analysis (ABA) discourse and its relationship to constructs of hope. Constituted principally in the work of O. I.…

A Critical Discourse Analysis of "No Promo Homo" Policies in US Schools

ERIC Educational Resources Information Center

Barrett, Brian; Bound, Arron M.

2015-01-01

This article presents a critical discourse analysis of "no promo homo" policies and their effects in US schools. "No promo homo"--short for "no promotion of homosexuality" (Eskridge, 2000, p. 1329)--polices have been adopted across nine states and several local school districts in the United States. They direct…

Accreditation and Power: A Discourse Analysis of a New Regime of Governance in Higher Education

ERIC Educational Resources Information Center

Engebretsen, Eivind; Heggen, Kristin; Eilertsen, Heidi Annett

2012-01-01

This article studies discourses within the accreditation of Norwegian higher education conducted by the Norwegian Agency for Quality Assurance in Education (NOKUT), using one concrete case (the accreditation of bachelor programs in nursing). Analysis of policy documents and accreditation reports are influenced by two of Foucault's concepts of…

"Knowledge Is Power"? A Lacanian Entanglement with Political Ideology in Education

ERIC Educational Resources Information Center

Clarke, Matthew

2015-01-01

This paper explores the possibilities for critical policy analysis afforded by Lacanian discourse theory, with its emphasis on the unconscious and the agency of the letter, and considers its significance for critical policy analysis in education, in ways that complement and supplement the insights of post-structuralist discourse theory. To explore…

Naturalizing the Future in Factual Discourse: A Critical Linguistic Analysis of a Projected Event.

ERIC Educational Resources Information Center

Dunmire, Patricia L.

1997-01-01

Examines the linguistic processes through which a projected effect is constructed within factual discourse. Applies critical linguistic analysis to coverage of the 1990 Gulf War in the "New York Times" and "Washington Post." Expands on work in critical linguistics and demonstrates how political interests underlying newspaper…

Discursive Institutionalism: Towards a Framework for Analysing the Relation between Policy and Curriculum

ERIC Educational Resources Information Center

Wahlström, Ninni; Sundberg, Daniel

2018-01-01

Discourse approaches in education policy analysis have gained prominence in the last decade. However, though the literature on policy discourses is growing, different conceptions of the "discursive" dimension and its potential for empirical analysis related to the field of curriculum policy have not yet been fully researched. To address…

Reconstruals of the Past: Settlement or Invasion? The Role of JUDGEMENT Analysis.

ERIC Educational Resources Information Center

Coffin, Caroline

While little attention has been given in historiography to the language of historical narrative, and the role language plays in portraying history, the discipline of linguistics, and particularly the subdisciplines of discourse analysis and functional linguistics, have given increasing attention to the discourse of history. Recently, a group of…

Educator Discourses on ICT in Education: A Critical Analysis

ERIC Educational Resources Information Center

Bladergroen, Moira; Chigona, Wallace; Bytheway, Andy; Cox, Sanet; Dumas, Chris; van Zyl, Izak

2012-01-01

This paper presents a Critical Discourse Analysis (CDA) of Primary School Educators' dialogue on the use of ICT in an under-resourced schooling context. Educators play a pivotal role in the education system. Information and Communication Technology (ICT) interventions in schools will be effective only if educators are willing and able to…

A Jamesonian Analysis of "Flat World" Imagery in Education Discourse

ERIC Educational Resources Information Center

Collin, Ross

2016-01-01

This article presents a discourse analysis of Kylene Beers' presidential address to the 2009 conference of the National Council of Teachers of English (NCTE-USA). The address, titled "Sailing over the Edge: Navigating the Uncharted Waters of a World Gone Flat," calls teachers to reject the standardized education of the industrial order…

A Discourse Analysis of School Counseling Supervisory E-Mail

ERIC Educational Resources Information Center

Luke, Melissa; Gordon, Cynthia

2011-01-01

This article is a discourse analysis of weekly computer-mediated communications between 8 school counseling interns and their e-mail supervisor over a 16-week semester. Course-required e-mail supervision was provided as an adjunct to traditional face-to-face individual and group supervision. School counselor supervisees and supervisor enacted 3…

The Impact of Teacher Questioning on Creating Interaction in EFL: A Discourse Analysis

ERIC Educational Resources Information Center

Al-Zahrani, Mona Yousef; Al-Bargi, Abdullah

2017-01-01

This study examines the effect of questions on fostering interaction in English as a Foreign Language (EFL) classrooms. It also seeks to determine the characteristics of questions that promote increased classroom interaction. Data were collected through video recordings of EFL classrooms which were analyzed using Discourse Analysis techniques.…

A Taiwanese Mandarin Main Concept Analysis (TM-MCA) for Quantification of Aphasic Oral Discourse

ERIC Educational Resources Information Center

Kong, Anthony Pak-Hin; Yeh, Chun-Chih

2015-01-01

Background: Various quantitative systems have been proposed to examine aphasic oral narratives in English. A clinical tool for assessing discourse produced by Cantonese-speaking persons with aphasia (PWA), namely Main Concept Analysis (MCA), was developed recently for quantifying the presence, accuracy and completeness of a narrative. Similar…

Critical Discourse Analysis and Leadership

ERIC Educational Resources Information Center

Arriaza, Gilberto

2015-01-01

This article outlines the need of infusing critical discourse analysis into the preparation and support of prospective school leaders. It argues that in the process of school transformation, the school leader must possess the ability to self-reflect on his/her language and understand the potential power of language as a means that may support or…

Regulating Readers' Bodies: A Discourse Analysis of Teachers' Body Talk

ERIC Educational Resources Information Center

Lester, Jessica Nina; Gabriel, Rachael

2017-01-01

In this paper, we report findings from a discourse analysis study of reading instruction in eight primary/elementary school classrooms in the United States. Drawing upon discursive psychology, we specifically examined 96 hours of reading comprehension instruction, with a focus on how teachers talked about the body during the instruction and noted…

The Integration of Psycholinguistic and Discourse Processing Theories of Reading Comprehension.

ERIC Educational Resources Information Center

Beebe, Mona J.

To assess the compatibility of miscue analysis and recall analysis as independent elements in a theory of reading comprehension, a study was performed that operationalized each theory and separated its components into measurable units to allow empirical testing. A cueing strategy model was estimated, but the discourse processing model was broken…

Critical Discourse Analysis and Rhetoric and Composition

ERIC Educational Resources Information Center

Huckin, Thomas; Andrus, Jennifer; Clary-Lemon, Jennifer

2012-01-01

Over the past two decades, critical discourse analysis has emerged as a major new multidisciplinary approach to the study of texts and contexts in the public sphere. Developed in Europe, CDA has lately become increasingly popular in North America, where it is proving especially congenial to new directions in rhetoric and composition. This essay…

Neurobiology in public and private discourse: the case of adults with ADHD.

PubMed

Bröer, Christian; Heerings, Marjolijn

2013-01-01

How do people describe their health? How do their descriptions relate to public definitions? This article focuses on adult attention deficit hyperactivity disorder (ADHD). We look at Dutch adults who adopt the ADHD label and ask: which discourses structure their descriptions of ADHD? How do these relate to the dominant public discourse on ADHD? Do people use, for example, neurobiological explanations of ADHD? The research makes use of Q-methodology, which combines a discursive relational approach with factor analysis. We examine five different personal discourses that partly differ from the public discourse. People borrow neurobiological, psychological, sociological and even holistic arguments from public discourse to come up with a distinct set of discourses. Neurobiology resonates among adults with ADHD but does not dominate their thinking. Contrary to our expectation, this supports reflexivity instead of discipline theory. © 2012 The Authors. Sociology of Health & Illness © 2012 Foundation for the Sociology of Health & Illness/Blackwell Publishing Ltd.

Textual Silences and the (Re)Presentation of Black Undergraduate Women in Higher Education Journals: A Critical Discourse Analysis

ERIC Educational Resources Information Center

Everett, Kimberly Deion

2015-01-01

Academic journals serve as a discipline's official discourse reflecting what has been deemed important in that discipline at a specific point in time. For the better part of 20 years, discourses in the field of student affairs have constructed Black men as a population in need of specific attention. The proliferation of scholarship on Black men…

The Use of Discourse in Enabling Access Physics Students to Construct Meaning of Magnetic Field Patterns

ERIC Educational Resources Information Center

Qhobela, Makomosela; Rollnick, Marissa

2010-01-01

This paper analyses discourse produced in a larger study aimed at encouraging students in Lesotho to talk the language of science as a meaningful way of learning. The paper presents a semiotic and activity based analysis of discourses of students learning to talk physics while enrolled in a pre-tertiary access programme. Prior to the access…

Sit Down! You're Rocking the Boat!: Asian Americans, Racial Manipulation, and the Discourse of the Denial of Success

ERIC Educational Resources Information Center

Gonzalez, Anna K.

2011-01-01

This dissertation seeks to rearticulate racial formations in the United States and expand the discourse on race in higher education by placing Asian Americans at the center of the discussion. Through the use of genealogy and discourse analysis, this research presents a broader description of the Asian American racial experience in higher education…

Islam Hadhari: An Ideological Discourse Analysis of Selected Speeches by UMNO President and Malaysia Prime Minister Abdullah Ahmad Badawi

ERIC Educational Resources Information Center

Yahaya, Azlan R.

2012-01-01

This research study explored the problem the Malay identity and society in the discourse of Malay politics. The purpose of this study was to understand how the discourse of Islam "Hadhari" as spoken by prime minister and UMNO president Abdullah Ahmad Badawi in the years 2004-2008 demonstrated the hegemony of his administration and party.…

New optical frequency domain differential mode delay measurement method for a multimode optical fiber.

PubMed

Ahn, T; Moon, S; Youk, Y; Jung, Y; Oh, K; Kim, D

2005-05-30

A novel mode analysis method and differential mode delay (DMD) measurement technique for a multimode optical fiber based on optical frequency domain reflectometry has been proposed for the first time. We have used a conventional OFDR with a tunable external cavity laser and a Michelson interferometer. A few-mode optical multimode fiber was prepared to test our proposed measurement technique. We have also compared the OFDR measurement results with those obtained using a traditional time-domain measurement method.

'I can see it and I can feel it, but I can't put my finger on it': A Foucauldian discourse analysis of experiences of relating on psychiatric inpatient units.

PubMed

Cheetham, John; Holttum, Sue; Springham, Neil; Butt, Kate

2017-10-27

Research has shown interpersonal relationships influence experiences of inpatient psychiatric services. This study explored inpatient staff and service users' talk about relating, and consequences on available/limited social actions. A Foucauldian discourse analysis was used to analyse transcribed semi-structured interviews and focus groups with current inpatient staff members and members of a service-user involvement group. Two focus groups (service users n = 10; staff n = 6) and five interviews (service users n = 2; staff n = 3) were held, with participants responding to questions regarding the discursive object of 'experiences of relating on inpatient wards'. A dominant 'medical-technical-legal' discourse was seen, alongside a counter discourse of 'ordinary humane relating'. Through the tensions between these discourses emerged a discourse of 'collaborative exploration'. The medical-technical-legal discourse perpetuates notions of mental illness as impenetrable to relating. Staff fear of causing harm and positions of legal accountability generate mistrust which obstructs relating, whilst patients expect to be asked their opinions on their experiences and to be involved in deciding what treatment to accept, and experience frustration and alienation when this is not forthcoming. Ordinary humane relating was described as vital for service users in regaining a sense of self, although not considered enough in itself to promote recovery/wellness. 'Treatment for my problems' was constructed by service users as emerging through the collaborative exploration discourse, where therapeutic relationships can develop, enabling change and a return to safety. Discourse analysis of how we talk can help us understand the complexities of being, working, and relating on psychiatric inpatient units. Relating as constructed through the medical-technical-legal discourse is seen as the most legitimized but least fulfilling for staff and service users alike. Both staff and service users want purposefully therapeutic, collaborative relationships however, the environment does not currently appear to support these ways of relating emerging with legitimacy. Some simple steps might be taken to begin the shift towards more fulfilling and therapeutic ways of relating being privileged in psychiatric inpatient environments. © 2017 The British Psychological Society.

'It seemed churlish not to': How living non-directed kidney donors construct their altruism.

PubMed

Challenor, Julianna; Watts, Jay

2014-07-01

Our objective was to explore how prospective altruistic kidney donors construct their decision to donate. Using a qualitative design and biographical-narrative semi-structured interviews, we aimed to produce text for analysis on two levels: the social implications for subjectivity and practice and a tentative psychodynamic explanation of the participants' psychological investment in the discourses they used. A total of six prospective altruistic kidney donors were interviewed. A psychosocial approach to the analysis was taken. In-depth discourse analysis integrated Foucauldian with psycho-discursive approaches and psychodynamic theory was applied to sections of text in which participants seemed to have particular emotional investment. Analysis generated three major discursive themes: other-oriented, rational and self-oriented discourses. The desire to donate was experienced as compelling by participants. Participants used discourses to position themselves as concerned with the needs of the recipient, to resist questioning and criticism, and to manage difficult feelings around mortality. Participants tended to reject personal motivations for altruistic donation, positioning relatives' disapproval as selfish and illogical. These results suggest that the term 'altruistic' for living non-directed organ donation constrains available discourses, severely limiting what can be said, felt, thought and done by donors, clinicians and the public. A more useful approach would acknowledge potential psychological motives and gains for the donor. © The Author(s) 2013.

Grading the "good" body: a poststructural feminist analysis of body mass index initiatives.

PubMed

Gerbensky-Kerber, Anne

2011-06-01

This article analyzes discourse surrounding Arkansas's legislation requiring public schools to measure students' body mass index (BMI) annually and to send the scores to parents on children's report cards. Using poststructural feminist sensibilities, I explore the tensions experienced by parents, children, educators, and policymakers as this mandate was debated and implemented. The discourse illuminates salient issues about disproportionate disparities in health status that exist in communities with fewer resources, and the potentially unintended gendered consequences of health policies. I explain three dominant threads of discourse: How the economic costs of childhood obesity opened a policy window for the legislation; the presence of tensions between freedom and social control; and how BMI discourses inscribe ideological visions of bodies. Ultimately, the analysis offers insight into the discursive nature of policymaking and how class and gender are implicated in health interventions.

'I am not a dyslexic person I'm a person with dyslexia': identity constructions of dyslexia among students in nurse education.

PubMed

Evans, William

2014-02-01

To introduce how nursing students discursively construct their dyslexic identities. Identity mediates many important facets of a student's scholarly journey and the availability and use of discourses play a critical part in their ongoing construction. A discourse-based design was used to examine the language employed by students in constructing their dyslexic identities. Using narrative methods, 12 student nurses with dyslexia from two higher education institutions in the Republic of Ireland were interviewed during the period February-July 2012. Discourse analysis of interviews entailed a two-stage approach: leading identity analysis followed by thematic analysis. Discourses used by students to construct their dyslexic identity correspond with positions on an 'Embracer, Passive Engager and Resister' continuum heuristic. The majority of students rejected any reference to using medical or disabled discourses and instead drew on contemporary language in constructing their dyslexic identity. Nine of the 12 students did not disclose their dyslexic identity in practice settings and drew on not being understood to support this position. In addition, a discourse linking 'being stupid' with dyslexia was pervasive in most student narratives and evolved from historical as well as more recent interactions in nurse education. This study indicates variation in how students discursively construct their dyslexic identities, which, in turn, has an impact on disclosure behaviours. Policy leaders must continue to be mindful of wider sociocultural and individualized understandings of dyslexic identities to enhance inclusion prerogatives. © 2013 John Wiley & Sons Ltd.

A Single Session of rTMS Enhances Small-Worldness in Writer's Cramp: Evidence from Simultaneous EEG-fMRI Multi-Modal Brain Graph.

PubMed

Bharath, Rose D; Panda, Rajanikant; Reddam, Venkateswara Reddy; Bhaskar, M V; Gohel, Suril; Bhardwaj, Sujas; Prajapati, Arvind; Pal, Pramod Kumar

2017-01-01

Background and Purpose : Repetitive transcranial magnetic stimulation (rTMS) induces widespread changes in brain connectivity. As the network topology differences induced by a single session of rTMS are less known we undertook this study to ascertain whether the network alterations had a small-world morphology using multi-modal graph theory analysis of simultaneous EEG-fMRI. Method : Simultaneous EEG-fMRI was acquired in duplicate before (R1) and after (R2) a single session of rTMS in 14 patients with Writer's Cramp (WC). Whole brain neuronal and hemodynamic network connectivity were explored using the graph theory measures and clustering coefficient, path length and small-world index were calculated for EEG and resting state fMRI (rsfMRI). Multi-modal graph theory analysis was used to evaluate the correlation of EEG and fMRI clustering coefficients. Result : A single session of rTMS was found to increase the clustering coefficient and small-worldness significantly in both EEG and fMRI ( p < 0.05). Multi-modal graph theory analysis revealed significant modulations in the fronto-parietal regions immediately after rTMS. The rsfMRI revealed additional modulations in several deep brain regions including cerebellum, insula and medial frontal lobe. Conclusion : Multi-modal graph theory analysis of simultaneous EEG-fMRI can supplement motor physiology methods in understanding the neurobiology of rTMS in vivo . Coinciding evidence from EEG and rsfMRI reports small-world morphology for the acute phase network hyper-connectivity indicating changes ensuing low-frequency rTMS is probably not "noise".

Scientific Versus Experiential Evidence: Discourse Analysis of the Chronic Cerebrospinal Venous Insufficiency Debate in a Multiple Sclerosis Forum.

PubMed

Koschack, Janka; Weibezahl, Lara; Friede, Tim; Himmel, Wolfgang; Makedonski, Philip; Grabowski, Jens

2015-07-01

The vascular hypothesis of multiple sclerosis (MS), called chronic cerebrospinal venous insufficiency (CCSVI), and its treatment (known as liberation therapy) was immediately rejected by experts but enthusiastically gripped by patients who shared their experiences with other patients worldwide by use of social media, such as patient online forums. Contradictions between scientific information and lay experiences may be a source of distress for MS patients, but we do not know how patients perceive and deal with these contradictions. We aimed to understand whether scientific and experiential knowledge were experienced as contradictory in MS patient online forums and, if so, how these contradictions were resolved and how patients tried to reconcile the CCSVI debate with their own illness history and experience. By using critical discourse analysis, we studied CCSVI-related posts in the patient online forum of the German MS Society in a chronological order from the first post mentioning CCSVI to the time point when saturation was reached. For that time period, a total of 117 CCSVI-related threads containing 1907 posts were identified. We analyzed the interaction and communication practices of and between individuals, looked for the relation between concrete subtopics to identify more abstract discourse strands, and tried to reveal discourse positions explaining how users took part in the CCSVI discussion. There was an emotionally charged debate about CCSVI which could be generalized to 2 discourse strands: (1) the "downfall of the professional knowledge providers" and (2) the "rise of the nonprofessional treasure trove of experience." The discourse strands indicated that the discussion moved away from the question whether scientific or experiential knowledge had more evidentiary value. Rather, the question whom to trust (ie, scientists, fellow sufferers, or no one at all) was of fundamental significance. Four discourse positions could be identified by arranging them into the dimensions "trust in evidence-based knowledge," "trust in experience-based knowledge," and "subjectivity" (ie, the emotional character of contributions manifested by the use of popular rhetoric that seemed to mask a deep personal involvement). By critical discourse analysis of the CCSVI discussion in a patient online forum, we reconstruct a lay discourse about the evidentiary value of knowledge. We detected evidence criteria in this lay discourse that are different from those in the expert discourse. But we should be cautious to interpret this dissociation as a sign of an intellectual incapability to understand scientific evidence or a naïve trust in experiential knowledge. Instead, it might be an indication of cognitive dissonance reduction to protect oneself against contradictory information.

Disciplinary discourses: rates of cesarean section explained by medicine, midwifery, and feminism.

PubMed

Lee, Amy Su May; Kirkman, Maggie

2008-05-01

In the context of international concern about increasing rates of cesarean sections, we used discourse analysis to examine explanations arising from feminism and the disciplines of medicine and midwifery, and found that each was positioned differently in relation to the rising rates. Medical discourses asserted that doctors are authorities on birth and that, although cesareans are sometimes medically necessary, women recklessly choose unnecessary cesareans against medical advice. Midwifery discourses portrayed medicine as paternalistic toward both women and midwifery, and feminist discourses situated birth and women's bodies in the context of a patriarchally structured society. The findings illustrate the complex ways in which this intervention in birth is discursively constructed, and demonstrate its significance as a site of disciplinary conflict.

Methodology discourses as boundary work in the construction of engineering education.

PubMed

Beddoes, Kacey

2014-04-01

Engineering education research is a new field that emerged in the social sciences over the past 10 years. This analysis of engineering education research demonstrates that methodology discourses have played a central role in the construction and development of the field of engineering education, and that they have done so primarily through boundary work. This article thus contributes to science and technology studies literature by examining the role of methodology discourses in an emerging social science field. I begin with an overview of engineering education research before situating the case within relevant bodies of literature on methodology discourses and boundary work. I then identify two methodology discourses--rigor and methodological diversity--and discuss how they contribute to the construction and development of engineering education research. The article concludes with a discussion of how the findings relate to prior research on methodology discourses and boundary work and implications for future research.

Navigating contextual constraints in discourse: Design explications in institutional talk

PubMed Central

Herijgers, MLC (Marloes); Maat, HLW (Henk) Pander

2017-01-01

Although institutional discourse is subject to a vast ensemble of constraints, its design is not fixed beforehand. On the contrary, optimizing the satisfaction of these constraints requires considerable discourse design skills from institutional agents. In this article, we analyze how Dutch banks’ mortgage advisors navigate their way through the consultations context. We focus on what we call discourse design explications, that is, stretches of talk in which participants refer to conflicting constraints in the discourse context, at the same time proposing particular discourse designs for dealing with these conflicts. We start by discussing three forms of design explication. Then we will examine the various resolutions they propose for constraint conflicts and show how advisors seek customer consent or cooperation for the proposed designs. Thus our analysis reveals how institutional agents, while providing services, work on demonstrating how the design of these services is optimized and tailored to customers. PMID:28781580

Registered Nurses’ Patient Education in Everyday Primary Care Practice

PubMed Central

Bergh, Anne-Louise; Friberg, Febe; Persson, Eva; Dahlborg-Lyckhage, Elisabeth

2015-01-01

Nurses’ patient education is important for building patients’ knowledge, understanding, and preparedness for self-management. The aim of this study was to explore the conditions for nurses’ patient education work by focusing on managers’ discourses about patient education provided by nurses. In 2012, data were derived from three focus group interviews with primary care managers. Critical discourse analysis was used to analyze the transcribed interviews. The discursive practice comprised a discourse order of economic, medical, organizational, and didactic discourses. The economic discourse was the predominant one to which the organization had to adjust. The medical discourse was self-evident and unquestioned. Managers reorganized patient education routines and structures, generally due to economic constraints. Nurses’ pedagogical competence development was unclear, and practice-based experiences of patient education were considered very important, whereas theoretical pedagogical knowledge was considered less important. Managers’ support for nurses’ practical- and theoretical-based pedagogical competence development needs to be strengthened. PMID:28462314

Nearest clusters based partial least squares discriminant analysis for the classification of spectral data.

PubMed

Song, Weiran; Wang, Hui; Maguire, Paul; Nibouche, Omar

2018-06-07

Partial Least Squares Discriminant Analysis (PLS-DA) is one of the most effective multivariate analysis methods for spectral data analysis, which extracts latent variables and uses them to predict responses. In particular, it is an effective method for handling high-dimensional and collinear spectral data. However, PLS-DA does not explicitly address data multimodality, i.e., within-class multimodal distribution of data. In this paper, we present a novel method termed nearest clusters based PLS-DA (NCPLS-DA) for addressing the multimodality and nonlinearity issues explicitly and improving the performance of PLS-DA on spectral data classification. The new method applies hierarchical clustering to divide samples into clusters and calculates the corresponding centre of every cluster. For a given query point, only clusters whose centres are nearest to such a query point are used for PLS-DA. Such a method can provide a simple and effective tool for separating multimodal and nonlinear classes into clusters which are locally linear and unimodal. Experimental results on 17 datasets, including 12 UCI and 5 spectral datasets, show that NCPLS-DA can outperform 4 baseline methods, namely, PLS-DA, kernel PLS-DA, local PLS-DA and k-NN, achieving the highest classification accuracy most of the time. Copyright © 2018 Elsevier B.V. All rights reserved.

What makes up good consultations? A qualitative study of GPs' discourses.

PubMed

Van Roy, Kaatje; Vanheule, Stijn; Deveugele, Myriam

2013-05-16

In medical literature, several principles that define 'good consultations' have been outlined. These principles tend to be prescriptive in nature, overlooking the complexity of general practitioners (GPs)' perspectives of everyday practice. Focusing on perspectives might be particularly relevant, since they may affect decisions and actions. Therefore, the present study adopts a bottom-up approach, analyzing GPs' narratives about 'good' and 'bad' consultations. We aimed at describing the range of discourses GPs use in relating on their practice. Semi-structured interviews were conducted with 19 Belgian GPs. By means of a qualitative analysis, the authors mapped patterns in the interview narratives and described the range of different discourses. Four discourses were identified: a biomedically-centered discourse, a communication-focused discourse, a problem-solving discourse and a satisfaction-oriented discourse. Each discourse was further specified in terms of predominant themes, problems the GPs prefer to deal with and inherent difficulties. Although most participants used elements from all four discourses, the majority of the GPs relied on an individual set of predominant discourses and focused on a limited number of themes. This study clearly indicates that there is no uniform way in which GPs perceive clinical practice. Each of the participants used a subtle mix of different criteria to define good and bad medical consultations. Some discourse elements appear to be rooted in medical literature, whereas others are of a more personal nature. By focusing on the limitations of each discourse, this study can shed new light on some of the difficulties GPs encounter in their daily practice: being confronted with specific problems might be an effect of adhering to a specific discourse. The typification of different discourses on consultations may function as a framework to help GPs reflect on how they perceive their practice, and help them manage some of the challenges met in daily practice.

A sequential analysis of classroom discourse in Italian primary schools: the many faces of the IRF pattern.

PubMed

Molinari, Luisa; Mameli, Consuelo; Gnisci, Augusto

2013-09-01

A sequential analysis of classroom discourse is needed to investigate the conditions under which the triadic initiation-response-feedback (IRF) pattern may host different teaching orientations. The purpose of the study is twofold: first, to describe the characteristics of classroom discourse and, second, to identify and explore the different interactive sequences that can be captured with a sequential statistical analysis. Twelve whole-class activities were video recorded in three Italian primary schools. We observed classroom interaction as it occurs naturally on an everyday basis. In total, we collected 587 min of video recordings. Subsequently, 828 triadic IRF patterns were extracted from this material and analysed with the programme Generalized Sequential Query (GSEQ). The results indicate that classroom discourse may unfold in different ways. In particular, we identified and described four types of sequences. Dialogic sequences were triggered by authentic questions, and continued through further relaunches. Monologic sequences were directed to fulfil the teachers' pre-determined didactic purposes. Co-constructive sequences fostered deduction, reasoning, and thinking. Scaffolding sequences helped and sustained children with difficulties. The application of sequential analyses allowed us to show that interactive sequences may account for a variety of meanings, thus making a significant contribution to the literature and research practice in classroom discourse. © 2012 The British Psychological Society.

"Listen to your body". A qualitative text analysis of internet discussions related to pregnancy health and pelvic girdle pain in pregnancy.

PubMed

Fredriksen, Eva Haukeland; Moland, Karen Marie; Sundby, Johanne

2008-11-01

To explore popular perspectives on pelvic girdle pain (PGP) in pregnancy through an analysis of women's discussions on the Internet, and to investigate how these discussions compare with the prevailing official discourses on PGP and pregnancy health. A qualitative text analysis of women's contributions to a commercial online web-based discussion forum related to PGP in Norway. The website works as a meeting point between pregnant women seeking advice on how to interpret and handle pregnancy-related pain, and women with experience of PGP. The worries expressed are met with strong messages of precautions and self-care, and in general PGP is perceived as an unpredictable and potentially disabling condition. A popular discourse on PGP as an "unpredictable condition" emerges in the discussions, and challenges the official discourse on PGP as a "common complaint". The "unpredictable condition" discourse may work to justify pregnant women's perceived need for rest and care, and may be interpreted as an expression of a lack of acknowledgement of pregnancy as a state of being that requires special care in contemporary Norwegian society. This popular discourse reflects a gap between the policy of pregnancy as a normal condition and women's experiences that should be taken seriously in policy-making and medical practice.

Mathematics in the Making: Mapping Verbal Discourse in Polya's "Let Us Teach Guessing" Lesson

ERIC Educational Resources Information Center

Truxaw, Mary P.; DeFranco, Thomas C.

2007-01-01

This paper describes a detailed analysis of verbal discourse within an exemplary mathematics lesson--that is, George Polya teaching in the Mathematics Association of America [MAA] video classic, "Let Us Teach Guessing" (1966). The results of the analysis reveal an inductive model of teaching that represents recursive cycles rather than linear…

Exploring the Intersection of Education Policy and Discourse Analysis: An Introduction

ERIC Educational Resources Information Center

Lester, Jessica Nina; Lochmiller, Chad R.; Gabriel, Rachael

2017-01-01

In this article, we introduce the special issue focused on diverse perspectives to discourse analysis for education policy. This article lays the foundation for the special issue by introducing the notion of a third generation of policy research--a strand of policy research we argue is produced at the intersection of education policy and discourse…

Participation Structures as a Mediational Means: Learning Balinese Gamelan in the United States through Intent Participation, Mediated Discourse, and Distributed Cognition

ERIC Educational Resources Information Center

Jocuns, Andrew

2009-01-01

Participation has presented a complex unit of analysis for interactional sociolinguistics. In this study I add another dimension to participation by considering recent theories related to sociocultural activity theory--mediated discourse analysis and distributed cognition. Drawing on examples from "maguru panggul", the traditional…

"The Biggest Problem": School Leaders' Covert Construction of Latino ELL Families--Institutional Racism in a Neoliberal Schooling Context

ERIC Educational Resources Information Center

Briscoe, Felecia M.

2014-01-01

This critical discourse analysis focuses upon the discursive construction of Latino English language learners (ELL) identity within a Texas neoliberal schooling context. Qualitative content analysis was used to examine the construction of Latino ELL identities in the discourses of Texas school leaders practicing under the aegis of neoliberal…

Practitioner Action Research on Writing Center Tutor Training: Critical Discourse Analysis of Reflections on Video-Recorded Sessions

ERIC Educational Resources Information Center

Pigliacelli, Mary

2017-01-01

Training writing center tutors to work collaboratively with students on their writing is a complex and challenging process. This practitioner action research uses critical discourse analysis (Gee, 2014a) to interrogate tutors' understandings of their work, as expressed in their written reflections on video-recorded tutoring sessions, to facilitate…

Critical Discourse Analysis of Business Academia on the Role and Status of the National Language

ERIC Educational Resources Information Center

Sikandar, Aliya

2017-01-01

This qualitative case study is an exploration of the phenomenon of the ways in which Urdu as the national language is represented in discursive practices of senior business academia. The research design, built on Fairclough's Critical Discourse Analysis (CDA) model (2009) is of dialectical-relational approach. The participant in this single case…

Going Beyond the Sentence: Implications of Discourse Analysis for the Teaching of the Writing Skill.

ERIC Educational Resources Information Center

Ghadessy, Mohsen

1984-01-01

Questions the prevalent attitude of English as a second language teachers regarding the teaching of writing skills. Weaknesses in syllabi and teaching strategies are cited, indicating deficiencies in the teaching of discourse analysis--the manipulation of words, structures, and ideas--all skills necessary for the development and production of a…

Exposing Ideology within University Policies: A Critical Discourse Analysis of Faculty Hiring, Promotion and Remuneration Practices

ERIC Educational Resources Information Center

Uzuner-Smith, Sedef; Englander, Karen

2015-01-01

Using critical discourse analysis (CDA), this paper exposes the neoliberal ideology of the knowledge-based economy embedded within university policies, specifically those that regulate faculty hiring, promotion, and remuneration in two national contexts: Turkey and Mexico. The paper follows four stages of CDA: (1) focus upon a social wrong in its…

Lifelong Education and Lifelong Learning with Chinese Characteristics: A Critical Policy Discourse Analysis

ERIC Educational Resources Information Center

Shan, Hongxia

2017-01-01

Researchers in China have keenly explored how lifelong education and lifelong learning, as imports from "the West," may become localized in China, although a small chorus has also tried to revitalize Confucianism to bear on the field. This paper adds to this domain of discussion with a critical discourse analysis of Chinese lifelong…

Governmentality as a Genealogical Toolbox in Historical Analysis

ERIC Educational Resources Information Center

Andersson, Janicke

2014-01-01

The aim of this article is to show how governmentality may be used to analyze historical events and discourses, and how this historical analysis can be used as a perspective to problematize contemporary discourses. The example used in this article is from my research on life-extension handbooks published in Sweden 1700-1930, and by this I stress…

"Your Writing, Not My Writing": Discourse Analysis of Student Talk about Writing

ERIC Educational Resources Information Center

Hales, Patrick D.

2017-01-01

Student voice is a difficult concept to capture in research. This study attempts to provide a vehicle for understanding student perceptions about writing and writing instruction through a case study supported by discourse analysis of student talk. The high school students in this study participated in interviews and focus groups about their…

Comparative Critical Discourse Analysis of Student and Teacher Editions of Secondary Christian American Literature Textbooks

ERIC Educational Resources Information Center

Agiro, Christa Preston

2012-01-01

This article discusses the comparative application of critical discourse analysis to student and teacher editions of the two most widely used high school American literature textbooks by Christian publishers, examining them through the lens of critical theory. The study examined all parts of the student and teacher editions, excepting literary…

What Is Normal, True, and Right: A Critical Discourse Analysis of Students' Written Resistance Strategies on LGBTQ Topics

ERIC Educational Resources Information Center

Jaekel, Kathryn

2016-01-01

This study examines how students perform resistance to lesbian, gay, bisexual, transgender, and queer topics in their written reflections in a higher education diversity course. Using a three-tiered critical discourse analysis , this article maps students' resistant textual devices in their written reflections, analyzes the institutional setting…

"This State is Racist..": Policy Problematization and Undocumented Youth Experiences in the New Latino South

ERIC Educational Resources Information Center

Rodriguez, Sophia; Monreal, Timothy

2017-01-01

This article examines how state-level policy discourse articulates a category of knowledge about immigrants in South Carolina that governs the everyday experiences of undocumented immigrants. In the analysis of proposed and enacted immigration legislation from 2005 to the present, we use a Foucauldian-inspired critical discourse analysis to better…

Marketisation and Widening Participation in English Higher Education: A Critical Discourse Analysis of Institutional Access Policy Documents

ERIC Educational Resources Information Center

McCaig, Colin

2015-01-01

This paper uses critical discourse analysis of English higher education institutions' policy statements about access to explore the changing ways that institutions have used language to shift their market positionality away from widening participation for all and the process of higher education to "fair access" (i.e. social mobility for…

The Council of Europe's Citizenship Conception in "Education for Democratic Citizenship": A Critical Discourse Analysis of Two Textbooks

ERIC Educational Resources Information Center

Ververi, Olga

2017-01-01

This paper presents a neocommunitarian conception of citizenship identified in two textbooks of the programme "Education for Democratic Citizenship," organised by the Council of Europe. Critical discourse analysis is applied to the key themes of the textbooks "T-Kit 7: Under construction: Citizenship Youth and Europe" and…

Defining and Measuring Parenting for Educational Success: A Critical Discourse Analysis of the Parent Education Profile

ERIC Educational Resources Information Center

Prins, Esther; Toso, Blaire Willson

2008-01-01

The Parent Education Profile (PEP) is an instrument used by family literacy programs to rate parents' support for children's literacy development. This article uses Critical Discourse Analysis to examine how the PEP constructs the ideal parent, the text's underlying assumptions about parenting and education, and its ideological effects. The…

US News Media Portrayal of Islam and Muslims: A Corpus-Assisted Critical Discourse Analysis

ERIC Educational Resources Information Center

Samaie, Mahmoud; Malmir, Bahareh

2017-01-01

This article exploits the synergy of critical discourse studies and Corpus Linguistics to study the pervasive representation of Islam and Muslims in an approximate 670,000-word corpus of US news media stories published between 2001 and 2015. Following collocation and concordance analysis of the most frequent topics or categories which revolve…

For Function or Transformation? A Critical Discourse Analysis of Education under the Sustainable Development Goals

ERIC Educational Resources Information Center

Brissett, Nigel; Mitter, Radhika

2017-01-01

We conduct a critical discourse analysis of the extent to which Sustainable Development Goal 4, "to ensure inclusive and equitable quality education for all and promote lifelong learning," promotes a utilitarian and/or transformative approach to education. Our findings show that despite transformative language used throughout the Agenda,…

A Critical Discourse Analysis of Engineering Course Syllabi and Recommendations for Increasing Engagement among Women in STEM

ERIC Educational Resources Information Center

Savaria, Michael; Monteiro, Kristina

2017-01-01

Men outnumber women in the enrollment of science, technology, engineering, and mathematics (STEM) undergraduate majors. Course syllabi are distributed to students during open enrollment and provide key insights into the courses. A critical discourse analysis of introductory engineering syllabi at a 4-year public university revealed limited to no…

Reproducing Gender Inequality: A Critical Discourse Analysis of a Turkish Adult Literacy Textbook. Research Brief #7

ERIC Educational Resources Information Center

Gungor, Ramazan; Prins, Esther

2011-01-01

Adult education curricula such as literacy textbooks present blueprints for living, including different ways of being and relating as men and women. However, educators and scholars seldom consider the underlying assumptions about gender in literacy workbooks, especially in international settings. This study used Critical Discourse Analysis (CDA)…

Representations of Childcare in the Australian Print Media: An Exploratory Corpus-Assisted Discourse Analysis

ERIC Educational Resources Information Center

Fenech, Marianne; Wilkins, David P.

2017-01-01

While an increasing body of Australian and international research has explored the relationship between media and education, few studies have examined this relationship in the context of early childhood education. This paper contributes to this research gap by reporting on a corpus-assisted discourse analysis of how childcare is represented in 801…

With the Best of Intentions: A Critical Discourse Analysis of Physical Education Curriculum Materials

ERIC Educational Resources Information Center

Rossi, Tony; Tinning, Richard; McCuaig, Louise; Sirna, Karen; Hunter, Lisa

2009-01-01

Much of physical education curriculum in the developed world and specifically in Australia tends to be guided in principle by syllabus documents that represent, in varying degrees, some form of government education priorities. Through the use of critical discourse analysis we analyze one such syllabus example (an official syllabus document of one…

ICT Capacity Building: A Critical Discourse Analysis of Rwandan Policies from Higher Education Perspective

ERIC Educational Resources Information Center

Byungura, Jean Claude; Hansson, Henrik; Masengesho, Kamuzinzi; Karunaratne, Thashmee

2016-01-01

With the development of technology in the 21st Century, education systems attempt to integrate technology-based tools to improve experiences in pedagogy and administration. It is becoming increasingly prominent to build human and ICT infrastructure capacities at universities from policy to implementation level. Using a critical discourse analysis,…

Critical Discourse Analysis in Education: A Review of the Literature, 2004 to 2012

ERIC Educational Resources Information Center

Rogers, Rebecca; Schaenen, Inda; Schott, Christopher; O'Brien, Kathryn; Trigos-Carrillo, Lina; Starkey, Kim; Chasteen, Cynthia Carter

2016-01-01

This article reviews critical discourse analysis scholarship in education research from 2004 to 2012. Our methodology was carried out in three stages. First, we searched educational databases. Second, we completed an analytic review template for each article and encoded these data into a digital spreadsheet to assess macro-trends in the field.…

A Discourse Analysis of Collaboration between Academic and Student Affairs in Community Colleges

ERIC Educational Resources Information Center

Gulley, Needham Yancey

2016-01-01

The purpose of this study was to understand the nature of collaboration between academic affairs and student affairs units in the community college context from a qualitative perspective. A discourse analysis study was conducted to explore the ways in which collaborative practice was discussed and understood by chief and midlevel academic and…

A Discourse Analytic Approach to Video Analysis of Teaching: Aligning Desired Identities with Practice

ERIC Educational Resources Information Center

Schieble, Melissa; Vetter, Amy; Meacham, Mark

2015-01-01

The authors present findings from a qualitative study of an experience that supports teacher candidates to use discourse analysis and positioning theory to analyze videos of their practice during student teaching. The research relies on the theoretical concept that learning to teach is an identity process. In particular, teachers construct and…

Social constructionism, discourse analysis and mental health nursing: a natural synergy.

PubMed

Leishman, June L

2003-09-01

This paper has been developed to identify the natural synergy between social constructionism, discourse analysis and mental health research. It is based on research undertaken to explore mental health nurses' identity. The proposal is that nurses' identities are rhetorically constructed in the language they use to account for and justify their work in the practice context.

Critical Discourse Analysis of Moderated Discussion Board of Virtual University of Pakistan

ERIC Educational Resources Information Center

Perveen, Ayesha

2015-01-01

The paper critically evaluated the discursive practices on the Moderated Discussion Board (MDB) of Virtual University of Pakistan (VUP). The paramount objective of the study was to conduct a critical discourse analysis (CDA) of the MDB on the Learning Management System (LMS) of VUP. For this purpose, the academic power relations of the students…

Representations of people with HIV and hepatitis C in editorials of medical journals: discourses and interdiscursive relations.

PubMed

Körner, Henrike; Treloar, Carla

2006-01-01

HIV and hepatitis C are blood-borne viruses that cause chronic diseases and affect (in parts of the developed world) predominantly groups that are marginalized and discriminated against: gay men and injecting drug users, respectively. This paper compares the representation of people with HIV and hepatitis C in editorials of medical journals between 1989 and 2001. Analysis is informed by critical discourse analysis and systemic functional linguistics. Hepatitis C editorials draw almost exclusively on the discourse of biomedicine, and patients are either absent or objects in medical procedures. In HIV editorials, a variety of other discourses are integrated into the discourse of biomedicine, thereby creating multidimensional representations of people with HIV as patients and agents in medical procedures, involved in decision making, affected by economic factors, social and cultural issues. The paper discusses the role of the gay community in discursive change and argues that discursive diversity in the representation of people infected with HIV and hepatitis C in medical journals is necessary for health policy, the professional development of healthcare providers, and media reporting to the general public.

Designing CIS to improve decisions in depression disease management: a discourse analysis of front line practice.

PubMed

Mirel, Barbara; Ackerman, Mark S; Kerber, Kevin; Klinkman, Michael

2006-01-01

Clinical care management promises to help diminish the major health problem of depression. To realize this promise, front line clinicians must know which care management interventions are best for which patients and act accordingly. Unfortunately, the detailed intervention data required for such differentiated assessments are missing in most clinical information systems (CIS). To determine frontline clinicians' needs for these data and to identify the data that CIS should keep, we conducted an 18 month ethnographic study and discourse analysis of telehealth depression care management. Results show care managers need data-based evidence to choose best options, and discourse analysis suggests some personalized interventions that CIS should and can feasibly capture for evidence.

[Communication and mental health: a discursive analysis of posters of the National Anti-Asylum Campaign Movement in Brazil].

PubMed

Espirito Santo, Wanda; Araujo, Inesita Soares de; Amarante, Paulo

2016-01-26

The article analyzes two posters that with the same slogan - "Asylums nevermore" - promote National Anti-Asylum Day. The analysis was based on principles of the symptomatology of social discourse, articulating analytical concepts and practices arising from the French School and the pragmatic dimension of discourse analysis. The results revealed affirmation strategies of the movement for the qualification and exacerbation of the issues of the enunciation and other enunciators, namely political actors of the anti-asylum movement and their allies. It also reveals the attempt to disqualify competitive discourse, especially that which discloses the serious problems of its institutional models, but also by juxtaposing the positive presence of the issuers and enunciators of the posters.

FIBER AND INTEGRATED OPTICS: Analysis of the characteristics of a radio signal at the output of a multimode interference-type fiber channel

NASA Astrophysics Data System (ADS)

Bratchikov, A. N.; Glukhov, I. P.

1992-02-01

An analysis is made of a theoretical model of an interference fiber channel for transmission of microwave signals. It is assumed that the channel consists of a multimode fiber waveguide with a step or graded refractive-index profile. A typical statistic of a longitudinal distribution of inhomogeneities is also assumed. Calculations are reported of the interference losses, the spectral profile of the output radio signal, the signal/noise ratio in the channel, and of the dependences of these parameters on: the type, diameter, and the length of the multimode fiber waveguide; the spectral width of the radiation source; the frequency offset between the interfering optical signals.

The organising vision for telehealth and telecare: discourse analysis.

PubMed

Greenhalgh, Trisha; Procter, Rob; Wherton, Joe; Sugarhood, Paul; Shaw, Sara

2012-01-01

To (1) map how different stakeholders understand telehealth and telecare technologies and (2) explore the implications for development and implementation of telehealth and telecare services. Discourse analysis. 68 publications representing diverse perspectives (academic, policy, service, commercial and lay) on telehealth and telecare plus field notes from 10 knowledge-sharing events. Following a familiarisation phase (browsing and informal interviews), we studied a systematic sample of texts in detail. Through repeated close reading, we identified assumptions, metaphors, storylines, scenarios, practices and rhetorical positions. We added successive findings to an emerging picture of the whole. Telehealth and telecare technologies featured prominently in texts on chronic illness and ageing. There was no coherent organising vision. Rather, four conflicting discourses were evident and engaged only minimally with one another's arguments. Modernist discourse presented a futuristic utopian vision in which assistive technologies, implemented at scale, would enable society to meet its moral obligations to older people by creating a safe 'smart' home environment where help was always at hand, while generating efficiency savings. Humanist discourse emphasised the uniqueness and moral worth of the individual and tailoring to personal and family context; it considered that technologies were only sometimes fit for purpose and could create as well as solve problems. Political economy discourse envisaged a techno-economic complex of powerful vested interests driving commodification of healthcare and diversion of public funds into private business. Change management discourse recognised the complicatedness of large-scale technology programmes and emphasised good project management and organisational processes. Introduction of telehealth and telecare is hampered because different stakeholders hold different assumptions, values and world views, 'talk past' each other and compete for recognition and resources. If investments in these technologies are to bear fruit, more effective inter-stakeholder dialogue must occur to establish an organising vision that better accommodates competing discourses.

The Discourse of "Environmentalist Hysteria."

ERIC Educational Resources Information Center

Killingsworth, M. Jimmie; Palmer, Jacqueline S.

1995-01-01

Fleshes out a model of hysterical discourse, and applies it to an analysis of the charges and countercharges of "environmentalist hysteria." Gives special attention to the book that drew the earliest accusations of hysteria, Rachel Carson's "Silent Spring." (SR)

health communication.

PubMed

Mullany, Louise; Smith, Catherine; Harvey, Kevin; Adolphs, Svenja

2015-01-01

This article explores the communicative choices of adolescents seeking advice from an internet-based health forum run by medical professionals. Techniques from the disciplines of sociolinguistics and corpus linguistics are integrated to examine the strategies used in adolescents’ health questions. We focus on the emergent theme of Weight and Eating, a concern which features prominently in adolescents’ requests to medical practitioners. The majority of advice requests are authored by adolescent girls, with queries peaking at age 12. A combined quantitative and qualitative analysis provides detailed insights into adolescents’ communicative strategies. Examinations of question types, register and a discourse-based analysis draw attention to dominant discourses of the body, including a ‘discourse of slenderness’ and a ‘discourse of normality’, which exercise negative influences on adolescents’ dietary behaviours. The findings are of applied linguistic relevance to health practitioners and educators, as they provide them with access to adolescents’ health queries in their own language.

[A study of acupuncture under the perspective of international discourse power: based on metrological analysis of Web of Science core collection in the last 10 years].

PubMed

Wang, Hourong; Sun, Guiping; Zheng, Boyang; Yuan, Kai

2018-05-12

In order to reflect the research achievements of acupuncture on international academic community and study the acupuncture international discourse power from 2007 through 2017, we used text analysis software to analyze 5668 papers that focusing on acupuncture research in the recent 10 years. The results show that international acupuncture research trend has been formed, the research force diverges to the rest of the world with "China-America" as the center, and the study focuses on its sight and the interaction between China and foreign countries is good. Under the perspective of international discourse power, the construction of the national communication platform, the cultivation of academic centers and research fields, and the interaction with international research forces will enhance the quality of Chinese acupuncture research, and these will become an important task in enhancing the international discourse power of Chinese acupuncture.

Who is the competent physics student? A study of students' positions and social interaction in small-group discussions

NASA Astrophysics Data System (ADS)

Due, Karin

2014-06-01

This article describes a study which explored the social interaction and the reproduction and challenge of gendered discourses in small group discussions in physics. Data for the study consisted of video recordings of eight upper secondary school groups solving physics problems and 15 audiotaped individual interviews with participating students. The analysis was based on gender theory viewing gender both as a process and a discourse. Specifically discursive psychology analysis was used to examine how students position themselves and their peers within discourses of physics and gender. The results of the study reveal how images of physics and of "skilled physics student" were constructed in the context of the interviews. These discourses were reconstructed in the students' discussions and their social interactions within groups. Traditional gendered positions were reconstructed, for example with boys positioned as more competent in physics than girls. These positions were however also resisted and challenged.

Analysis of a single ring resonator with 2×2 90-degree multimode waveguide turning couplers

NASA Astrophysics Data System (ADS)

Chiu, C. L.; Liao, Yen-Hsun

2016-02-01

A novel design of a single ring resonator with two low-loss 2×2 90-degree multimode waveguide turning mirror couplers based on a InP structure. The coupling factor of the 2×2 90-degree multimode waveguide turning mirror coupler is inversed for K=0.85 to K=0.15 when one folding is achieved. The 2×2 90-degree turning mirror coupler for K=0.15 is (3/4)Lπ in length. Its length is reduced 3 times than the conventional straight 2×2 multimode waveguide interference coupler (9/4)Lπ in length for K=0.15. The cavity length of the curve waveguide (90-degree arc length) in this ring resonator with two 2×2 90-degree multimode waveguide turning couplers is decreased 1/2 times than with two 2×2 MMI couplers (180-degree arc length). The free spectral range (FSR) is increased 2 times. The output spectral response gets a FSR of 82 GHz for the device and a contrast of 4 dB and FWHM of 0.24 nm for the drop port. The results of numerical analysis calculated by the transfer functions in a single ring resonator are agreement with the experimental results.

Multimodal Strategies Allowing Corrective Feedback to Be Softened during Webconferencing-Supported Interactions

ERIC Educational Resources Information Center

Wigham, Ciara R.; Vidal, Julie

2016-01-01

This paper focuses on corrective feedback and examines how trainee-teachers use different semiotic resources to soften feedback sequences during synchronous online interactions. The ISMAEL corpus of webconferencing-supported L2 interactions in French provided data for this qualitative study. Using multimodal transcriptions, the analysis describes…

Survey of Classroom Use of Representations: Development, Field Test and Multilevel Analysis

ERIC Educational Resources Information Center

Nitz, Sandra; Prechtl, Helmut; Nerdel, Claudia

2014-01-01

Because of the multimodal nature of learning, doing and reporting science, it is important that students learn how to interpret, construct, relate and translate scientific representations or, in other words, to develop representational competence. Explicit instruction about multimodal representations is needed to foster students'…

Multimodal Self-Authoring across Bi/Multilingual Educator and Student Learning Spaces

ERIC Educational Resources Information Center

Valdez, Verónica E.; Omerbašic, Delila

2015-01-01

Drawing on sociocultural perspectives, this article illustrates the potential for extending figured worlds through cultural artifacts. Using thematic and multimodal analysis, the authors first compare how spaces of authoring were produced in two professional development settings: Proyecto Bilingüe and Critical Education Studies. Following one…

Composing across Modes: A Comparative Analysis of Adolescents' Multimodal Composing Processes

ERIC Educational Resources Information Center

Smith, Blaine E.

2017-01-01

Although the shift from page to screen has dramatically redefined conceptions of writing, very little is known about how youth compose with multiple modes in digital environments. Integrating multimodality and multiliteracies theoretical frameworks, this comparative case study examined how urban twelfth-grade students collaboratively composed…

SU-E-J-110: A Novel Level Set Active Contour Algorithm for Multimodality Joint Segmentation/Registration Using the Jensen-Rényi Divergence.

PubMed

Markel, D; Naqa, I El; Freeman, C; Vallières, M

2012-06-01

To present a novel joint segmentation/registration for multimodality image-guided and adaptive radiotherapy. A major challenge to this framework is the sensitivity of many segmentation or registration algorithms to noise. Presented is a level set active contour based on the Jensen-Renyi (JR) divergence to achieve improved noise robustness in a multi-modality imaging space. To present a novel joint segmentation/registration for multimodality image-guided and adaptive radiotherapy. A major challenge to this framework is the sensitivity of many segmentation or registration algorithms to noise. Presented is a level set active contour based on the Jensen-Renyi (JR) divergence to achieve improved noise robustness in a multi-modality imaging space. It was found that JR divergence when used for segmentation has an improved robustness to noise compared to using mutual information, or other entropy-based metrics. The MI metric failed at around 2/3 the noise power than the JR divergence. The JR divergence metric is useful for the task of joint segmentation/registration of multimodality images and shows improved results compared entropy based metric. The algorithm can be easily modified to incorporate non-intensity based images, which would allow applications into multi-modality and texture analysis. © 2012 American Association of Physicists in Medicine.

Competing Discourses of Scientific Identity among Postdoctoral Scholars in the Biomedical Sciences.

PubMed

Price, Rebecca M; Kantrowitz-Gordon, Ira; Gordon, Sharona E

2018-06-01

The postdoctoral period is generally one of low pay, long hours, and uncertainty about future career options. To better understand how postdocs conceive of their present and future goals, we asked researchers about their scientific identities while they were in their postdoctoral appointments. We used discourse analysis to analyze interviews with 30 scholars from a research-intensive university or nearby research institutions to better understand how their scientific identities influenced their career goals. We identified two primary discourses: bench scientist and principal investigator (PI). The bench scientist discourse is characterized by implementing other people's scientific visions through work in the laboratory and expertise in experimental design and troubleshooting. The PI discourse is characterized by a focus on formulating scientific visions, obtaining funding, and disseminating results through publishing papers and at invited talks. Because these discourses represent beliefs, they can-and do-limit postdocs' understandings of what career opportunities exist and the transferability of skills to different careers. Understanding the bench scientist and PI discourses, and how they interact, is essential for developing and implementing better professional development programs for postdocs.

'Why not you?' Discourses of widening access on UK medical school websites.

PubMed

Alexander, Kirsty; Fahey Palma, Tania; Nicholson, Sandra; Cleland, Jennifer

2017-06-01

In the UK, applications to medicine from those in lower socio-economic groups remain low despite significant investments of time, interest and resources in widening access (WA) to medicine. This suggests that medical schools' core messages about WA may be working to embed or further reinforce marginalisation, rather than to combat this. Our objective was to investigate how the value of WA is communicated by UK medical schools through their websites, and how this may create expectations regarding who is 'suitable' for medicine. We conducted a critical discourse analysis of the webpages of UK medical schools in relation to WA. Our conceptual framework was underpinned by a Foucauldian understanding of discourse. Analysis followed an adapted version of Hyatt's analytical framework. This involved contextualising the data by identifying drivers, levers and warrants for WA, before undertaking a systematic investigation of linguistic features to reveal the discourses in use, and their assumptions. Discourses of 'social mobility for the individual' justified WA as an initiative to support individuals with academic ability and commitment to medicine, but who were disadvantaged by their background in the application process. This meritocratic discourse communicated the benefits of WA as flowing one way, with medical schools providing opportunities to applicants. Conversely, discourses justifying WA as an initiative to benefit patient care were marginalised and largely excluded. Alternative strengths typically attributed to students from lower socio-economic groups were not mentioned, which implies that these were not valued. Current discourses of WA on UK medical school websites do not present non-traditional applicants as bringing gains to medicine through their diversity. This may work as a barrier to attracting larger numbers of diverse applicants. Medical schools should reflect upon their website discourses, critically evaluate current approaches to encouraging applications from those in lower socio-economic groups, and consider avenues for positive change. © 2017 John Wiley & Sons Ltd and The Association for the Study of Medical Education.

Analysis of prototypical narratives produced by aphasic individuals and cognitively healthy subjects

PubMed Central

Silveira, Gabriela; Mansur, Letícia Lessa

2015-01-01

Aphasia can globally or selectively affect comprehension and production of verbal and written language. Discourse analysis can aid language assessment and diagnosis. Objective [1] To explore narratives that produce a number of valid indicators for diagnosing aphasia in speakers of Brazilian Portuguese. [2] To analyze the macrostructural aspects of the discourse of normal individuals. [3] To analyze the macrostructural aspects of the discourse of aphasic individuals. Methods The macrostructural aspects of three narratives produced by aphasic individuals and cognitively healthy subjects were analyzed. Results A total of 30 volunteers were examined comprising 10 aphasic individuals (AG) and 20 healthy controls (CG). The CG included 5 males. The CG had a mean age of 38.9 years (SD=15.61) and mean schooling of 13 years (SD=2.67) whereas the AG had a mean age of 51.7 years (SD=17.3) and mean schooling of 9.1 years (SD=3.69). Participants were asked to narrate three fairy tales as a basis for analyzing the macrostructure of discourse. Comparison of the three narratives revealed no statistically significant difference in number of propositions produced by the groups. A significant negative correlation was found between age and number of propositions produced. Also, statistically significant differences were observed in the number of propositions produced by the individuals in the CG and the AG for the three tales. Conclusion It was concluded that the three tales are applicable for discourse assessment, containing a similar number of propositions and differentiating aphasic individuals and cognitively healthy subjects based on analysis of the macrostructure of discourse. PMID:29213973

Turn on, tune in, but don't drop out: The impact of neo-liberalism on magic mushroom users' (in)ability to imagine collectivist social worlds.

PubMed

Riley, Sarah; Thompson, James; Griffin, Christine

2010-11-01

Between 2002 and 2005 fresh or unprepared psilocin-based 'magic' mushrooms were legal to possess and traffic in the UK, and commercial sales demonstrated a significant market for this hallucinogenic drug. During and after this time there has been relatively little analysis concerning how magic mushroom users accounted for their drug use, nor on the wider political and cultural discourses that might have shaped this sense making. In this paper we present a critical analysis of contemporary discourses around magic mushroom use in the UK through a multi-level discourse analysis of focus group data from 20 magic mushroom users (13 male and 7 female, mean age 25 years), taken at a time when magic mushrooms were being legally sold in the UK. Locating participants' use of magic mushrooms within the context of a culture of intoxication, neo-liberalism and the legacy of 1960s psychedelic philosophy, we identify six interpretative repertoires in their talk, which were subsumed within two overarching discourses. The first discourse drew on neo-liberal rhetoric, constructing participants as rational risk managing subjects engaged in a form of calculated hedonism that was legitimated as an act of personal freedom and consumer choice. The second discourse, identified as 'post-psychedelic', both celebrated and problematised a collective, connected 'hippy' form of spirituality. The paper analyses the relationships between identity, consumption and citizenship by arguing that people's ability to imagine collectivist, spiritual or interconnected social worlds has been contained within neo-liberalism rhetoric. Copyright © 2010 Elsevier B.V. All rights reserved.

Genre Analysis of Tax Computation Letters: How and Why Tax Accountants Write the Way They Do

ERIC Educational Resources Information Center

Flowerdew, John; Wan, Alina

2006-01-01

This study is a genre analysis which explores the specific discourse community of tax accountants. Tax computation letters from one international accounting firm in Hong Kong were analyzed and compared. To probe deeper into the tax accounting discourse community, a group of tax accountants from the same firm was observed and questioned. The texts…

Critical Discourse Analysis of Martin Luther King's Speech in Socio-Political Perspective

ERIC Educational Resources Information Center

Sipra, Muhammad Aslam; Rashid, Athar

2013-01-01

The article presents the Critical Discourse Analysis (CDA) of the first part of King Martin Luther's speech "When I Have a Dream" in socio-political context. The study investigates how it lies on the basis of application of Fairclough version of CDA in the first part of the text. Moreover, it explicates the terms like social, cultural…

Stylizing Genderlect Online for Social Action: A Corpus Analysis of "BIC Cristal for Her" Reviews

ERIC Educational Resources Information Center

Ray, Brian

2016-01-01

This article introduces the concept of stylization and illustrates its usefulness for studying online discourse by examining how writers have employed it in order to parody sexist products such as BIC Cristal for Her, using genderlect in order to introduce dissonance into and reframe patriarchal discourse. A corpus analysis of 671 reviews, written…

Leveraging Researcher Reflexivity to Consider a Classroom Event over Time: Reflexive Discourse Analysis of "What Counts"

ERIC Educational Resources Information Center

Anderson, Kate T.

2017-01-01

This article presents a reflexive and critical discourse analysis of classroom events that grew out of a cross-cultural partnership with a secondary school teacher in Singapore. I aim to illuminate how differences between researcher and teacher assumptions about what participation in classroom activities should look like came into high relief when…

The Newfoundland School Society (1830-1840): A Critical Discourse Analysis of Its Religious Education Efforts

ERIC Educational Resources Information Center

English, Leona M.

2012-01-01

This article uses the lens of critical discourse analysis to examine the religious education efforts of the Newfoundland School Society (NSS), the main provider of religious education in Newfoundland in the 19th century. Although its focus was initially this colony, the NSS quickly broadened its reach to the whole British empire, making it one of…

A Postcolonial Discourse Analysis of Finnish School Textbooks: Learning about the World from a Tourist Perspective

ERIC Educational Resources Information Center

Mikander, Pia; Zilliacus, Harriet

2016-01-01

In this article, we ask how Finnish basic education school textbooks in social science portray tourism and countries with a big tourism sector. We have analyzed the textbook quotes from a postcolonial perspective, using discourse theory analysis. The idea is to challenge what is considered objective information about tourist locations in school…

African-American Communities in Economic Crisis: Adult Educators Investing in the Human Capital Development of the Urban Poor

ERIC Educational Resources Information Center

Stephens, Mattyna L.

2010-01-01

Through discourse analysis the research will unearth the tension between the Theories of Human Capital (HCT) and the Work First Policy (WFP), Policies Informing Education (PIE), and Human Capital Development (HCD) as they relate to the labor market. The application of discourse analysis demonstrates how the tenants of HCT are missing components…

Smart Schools for Saving the Soul: A Juxtaposition of Neofundamentalist and Neoliberal Discourse Concentrations in Contemporary Malaysia

ERIC Educational Resources Information Center

Thomas, Michael K.; Nayan, Rohany

2011-01-01

This paper reports on an analysis of public documents produced by the government of Malaysia for the purpose of guiding the enactment of educational technology efforts in Malaysia. The analysis explores the concentration of discourses that make possible certain framings of technology in educational contexts that seek to act upon the notions of…

A Critical Discourse Analysis of ELT Materials in Gender Representation: A Comparison of "Summit" and "Top Notch"

ERIC Educational Resources Information Center

Samadikhah, Mehran; Shahrokhi, Mohsen

2015-01-01

In spite of the crucial importance of textbooks, their increasing development day by day, and their significant effects on saving time, energy, and budgets, only few studies have been done on textbooks evaluation from a critical discourse analysis perspective. This study aimed to analyze and compare the gender representation in "Top…

A Critical Discourse Analysis of Gisela's Family Story: A Construal of Deportation, Illegal Immigrants, and Literacy

ERIC Educational Resources Information Center

Abraham, Stephanie

2015-01-01

In this paper, I use critical discourse analysis to analyze a student's narrative about the arrest, incarceration, and deportation of her mother to Mexico. The student, Gisela, was a fifth grader in my classroom during the 2008/2009 school year, and I encouraged the students to collect family stories from their relatives. Gisela created this…

Politeness Strategies in Healthcare Communication at "Difficult Times": A Pragmatic Analysis of the "Manga" Discourse in "Nurse Aoi"

ERIC Educational Resources Information Center

Matsuoka, Rieko; Poole, Gregory

2015-01-01

This paper examines the ways in which healthcare professionals interact with patients' family members, and/or colleagues. The data are from healthcare discourses at difficult times found in the manga series entitled Nurse AOI. As the first step, we selected several communication scenes for analysis in terms of politeness strategies. From these…

Using Key Part-of-Speech Analysis to Examine Spoken Discourse by Taiwanese EFL Learners

ERIC Educational Resources Information Center

Lin, Yen-Liang

2015-01-01

This study reports on a corpus analysis of samples of spoken discourse between a group of British and Taiwanese adolescents, with the aim of exploring the statistically significant differences in the use of grammatical categories between the two groups of participants. The key word method extended to a part-of-speech level using the web-based…

Questioning Question 2: A Critical Discourse Analysis Project on the Campaign against Bilingual Education in Massachusetts in 2002

ERIC Educational Resources Information Center

Tran, Thao Thi Kim

2014-01-01

In recent years, the practice of the ballot initiative has shifted the role of policymaking from legislators and experts to voters generating propositions--including in the area of education policy. This critical discourse analysis project examines the English for the Children group's discursive strategies in their efforts to dismantle bilingual…

Islamists in the Headlines: Critical Discourse Analysis of the Representation of the Muslim Brotherhood in Egyptian Newspapers

ERIC Educational Resources Information Center

Pasha, Talaat

2011-01-01

This study examines how Islamists are socially, discursively and linguistically represented in the Egyptian newspaper "al-Ahram." The main question of this study is what would the Egyptian government do to halt the Brothers' political growth and potential threat? To answer this question, the study uses Critical Discourse Analysis (CDA)…

Failure Analysis of a Complex Learning Framework Incorporating Multi-Modal and Semi-Supervised Learning

DOE Office of Scientific and Technical Information (OSTI.GOV)

Pullum, Laura L; Symons, Christopher T

2011-01-01

Machine learning is used in many applications, from machine vision to speech recognition to decision support systems, and is used to test applications. However, though much has been done to evaluate the performance of machine learning algorithms, little has been done to verify the algorithms or examine their failure modes. Moreover, complex learning frameworks often require stepping beyond black box evaluation to distinguish between errors based on natural limits on learning and errors that arise from mistakes in implementation. We present a conceptual architecture, failure model and taxonomy, and failure modes and effects analysis (FMEA) of a semi-supervised, multi-modal learningmore » system, and provide specific examples from its use in a radiological analysis assistant system. The goal of the research described in this paper is to provide a foundation from which dependability analysis of systems using semi-supervised, multi-modal learning can be conducted. The methods presented provide a first step towards that overall goal.« less

Policing ‘Vancouver’s Mental Health Crisis’: A Critical Discourse Analysis

PubMed Central

Boyd, Jade; Kerr, Thomas

2016-01-01

In Canada and other western nations there has been an unprecedented expansion of criminal justice systems and a well documented increase of contact between people with mental illness and the police. Canadian police, especially in Vancouver, British Columbia, have been increasingly at the forefront of discourse and regulation specific to mental health. Drawing on critical discourse analysis, this paper explores this claim through a case study of four Vancouver Police Department (VPD) policy reports on “Vancouver’s mental health crisis” from 2008–2013, which include recommendations for action. Analyzed is the VPD’s role in framing issues of mental health in one urban space. This study is the first analysis to critically examine the VPD reports on mental health in Vancouver, B.C. The reports reproduce negative discourses about deinstitutionalization, mental illness and dangerousness that may contribute to further stigma and discrimination of persons with mental illness. Policing reports are widely drawn upon, thus critical analyses are particularly significant for policy makers and public health professionals in and outside of Canada. PMID:28496294

Scientific Versus Experiential Evidence: Discourse Analysis of the Chronic Cerebrospinal Venous Insufficiency Debate in a Multiple Sclerosis Forum

PubMed Central

Weibezahl, Lara; Friede, Tim; Himmel, Wolfgang; Makedonski, Philip; Grabowski, Jens

2015-01-01

Background The vascular hypothesis of multiple sclerosis (MS), called chronic cerebrospinal venous insufficiency (CCSVI), and its treatment (known as liberation therapy) was immediately rejected by experts but enthusiastically gripped by patients who shared their experiences with other patients worldwide by use of social media, such as patient online forums. Contradictions between scientific information and lay experiences may be a source of distress for MS patients, but we do not know how patients perceive and deal with these contradictions. Objective We aimed to understand whether scientific and experiential knowledge were experienced as contradictory in MS patient online forums and, if so, how these contradictions were resolved and how patients tried to reconcile the CCSVI debate with their own illness history and experience. Methods By using critical discourse analysis, we studied CCSVI-related posts in the patient online forum of the German MS Society in a chronological order from the first post mentioning CCSVI to the time point when saturation was reached. For that time period, a total of 117 CCSVI-related threads containing 1907 posts were identified. We analyzed the interaction and communication practices of and between individuals, looked for the relation between concrete subtopics to identify more abstract discourse strands, and tried to reveal discourse positions explaining how users took part in the CCSVI discussion. Results There was an emotionally charged debate about CCSVI which could be generalized to 2 discourse strands: (1) the “downfall of the professional knowledge providers” and (2) the “rise of the nonprofessional treasure trove of experience.” The discourse strands indicated that the discussion moved away from the question whether scientific or experiential knowledge had more evidentiary value. Rather, the question whom to trust (ie, scientists, fellow sufferers, or no one at all) was of fundamental significance. Four discourse positions could be identified by arranging them into the dimensions “trust in evidence-based knowledge,” “trust in experience-based knowledge,” and “subjectivity” (ie, the emotional character of contributions manifested by the use of popular rhetoric that seemed to mask a deep personal involvement). Conclusions By critical discourse analysis of the CCSVI discussion in a patient online forum, we reconstruct a lay discourse about the evidentiary value of knowledge. We detected evidence criteria in this lay discourse that are different from those in the expert discourse. But we should be cautious to interpret this dissociation as a sign of an intellectual incapability to understand scientific evidence or a naïve trust in experiential knowledge. Instead, it might be an indication of cognitive dissonance reduction to protect oneself against contradictory information. PMID:26133525

The Gendered Narrator: The Voice of the God/Mother in Harriet Beecher Stowe’s Dred

DTIC Science & Technology

1993-05-01

terms, and when to let the reader discover it for herself or himself. In Narrative Discourse, Gerard Genette describes the analysis of narrative...rela- tionship between the same discourse and the act which produces it" (27). When Genette speaks of these relationships, he is 3 concerned with the...form of narrative discourse, and this relationship should not be overlooked when examining the relationships Genette proposes. For example, Genette

Stent-induced coronary artery stenosis characterized by multimodal nonlinear optical microscopy

NASA Astrophysics Data System (ADS)

Wang, Han-Wei; Simianu, Vlad; Locker, Mattew J.; Cheng, Ji-Xin; Sturek, Michael

2011-02-01

We demonstrate for the first time the applicability of multimodal nonlinear optical (NLO) microscopy to the interrogation of stented coronary arteries under different diet and stent deployment conditions. Bare metal stents and Taxus drug-eluting stents (DES) were placed in coronary arteries of Ossabaw pigs of control and atherogenic diet groups. Multimodal NLO imaging was performed to inspect changes in arterial structures and compositions after stenting. Sum frequency generation, one of the multimodalities, was used for the quantitative analysis of collagen content in the peristent and in-stent artery segments of both pig groups. Atherogenic diet increased lipid and collagen in peristent segments. In-stent segments showed decreased collagen expression in neointima compared to media. Deployment of DES in atheromatous arteries inhibited collagen expression in the arterial media.

Advancing the deliberative turn in natural resource management: an analysis of discourses on the use of local resources.

PubMed

Rodela, Romina

2012-04-15

The natural resource management literature stresses the need for public participation and community involvement in resource management and planning. Recently, some of this literature turned to the theory on deliberative democracy and demonstrated that a deliberative perspective on participation can help to challenge established practices and contribute with new ideas about how to conduct participation. The purpose of this paper is to consider the latest developments in deliberative democracy and outline the implications arising from these insights for a "deliberative turn" in resource management. A bottom-up protected area establishment, the Goričko Landscape Park, is examined. The empirical case is discussed from a discursive perspective, which relied on John Dryzek's approach to discourse analysis here used to explore the construction of discourses on the use of local natural resources. Two discourses are identified and the way these interfaced with the participatory park establishment process is considered. Findings indicate that advocates of the two discourses engaged differently with the participatory tools used and this had important implications for the park establishment. The case study suggests that, in contexts where participation has been recently introduced, knowledge of discourses on the use of local natural resources and of mobilization strategies actors may pursue could usefully assist in the design and implementation of participatory processes. Copyright © 2011 Elsevier Ltd. All rights reserved.

Masculinities, 'guy talk' and 'manning up': a discourse analysis of how young men talk about sexual health.

PubMed

Knight, Rod; Shoveller, Jean A; Oliffe, John L; Gilbert, Mark; Frank, Blye; Ogilvie, Gina

2012-11-01

Sexually transmitted infection testing rates among young men remain low, and their disengagement from sexual health services has been linked to enactments of masculinity that prohibit or truncate discussions of sexual health. Understanding how men align with multiple masculinities is therefore important for tailoring interventions that appropriately respond to their needs. We draw on 32 in-depth interviews with 15-24-year-old men to explore the discourses that facilitate or shut down sexual health communication with peers and sex partners. We employ a critical discourse analysis to explore how men's conversations about sexual health are constituted by masculine hierarchies (such as the ways in which masculinities influence men's ability to construct or challenge and contest dominant discourses about sexual health). Men's conversations about sexual health focused primarily around their sexual encounters - something frequently referred to as 'guy talk'. Also described were situations whereby participants employed a discourse of 'manning up' to (i) exert power over others with disregard for potential repercussions and (ii) deploy power to affirm and reify their own hyper-masculine identities, while using their personal (masculine) power to help others (who are subordinate in the social ordering of men). By better understanding how masculine discourses are employed by men, their sexual health needs can be advanced. © 2012 The Authors. Sociology of Health & Illness © 2012 Foundation for the Sociology of Health & Illness/Blackwell Publishing Ltd.

Computer-Based Multimodal Composing Activities, Self-Revision, and L2 Acquisition through Writing

ERIC Educational Resources Information Center

Dzekoe, Richmond

2017-01-01

This study investigated how 22 advanced-low proficiency ESL students used computer-based multimodal composing activities (CBMCAs) to facilitate self-revision and learn English through academic writing in the USA. The CBMCAs involved a combination of writing, listening, visual analysis, and speaking activities. The research was framed within an…

Multimodal Interaction on English Testing Academic Assessment

ERIC Educational Resources Information Center

Magal-Royo, T.; Gimenez-Lopez, J. L.; Garcia Laborda, Jesus

2012-01-01

Multimodal interaction methods applied to learning environments of the English language will be a line for future research from the use of adapted mobile phones or PDAs. Today's mobile devices allow access and data entry in a synchronized manner through different channels. At the academic level we made the first analysis of English language…

Transmodal Redesign in Music and Literacy: Diverse Multimodal Classrooms

ERIC Educational Resources Information Center

Tomlinson, Michelle M.

2015-01-01

Two classrooms of diverse 5-year-old children were set the task of exploring ways of realising music invention through the semiotic import of composing resources. In both a rural and an inner-urban setting in Australia, children demonstrated syncretism in bilingual practices in communication. Visual multimodal analysis demonstrated how children…

Virtual Chironomia: A Multimodal Study of Verbal and Non-Verbal Communication in a Virtual World

ERIC Educational Resources Information Center

Verhulsdonck, Gustav

2010-01-01

This mixed methods study examined the various aspects of multimodal use of non-verbal communication in virtual worlds during dyadic negotiations. Quantitative analysis uncovered a treatment effect whereby people with more rhetorical certainty used more neutral non-verbal communication; whereas people that were rhetorically less certain used more…

Multimodal Learning Analytics and Education Data Mining: Using Computational Technologies to Measure Complex Learning Tasks

ERIC Educational Resources Information Center

Blikstein, Paulo; Worsley, Marcelo

2016-01-01

New high-frequency multimodal data collection technologies and machine learning analysis techniques could offer new insights into learning, especially when students have the opportunity to generate unique, personalized artifacts, such as computer programs, robots, and solutions engineering challenges. To date most of the work on learning analytics…

Hybrid PD and effective multi-mode positive position feedback control for slewing and vibration suppression of a smart flexible manipulator

NASA Astrophysics Data System (ADS)

Lou, Jun-qiang; Wei, Yan-ding; Yang, Yi-ling; Xie, Feng-ran

2015-03-01

A hybrid control strategy for slewing and vibration suppression of a smart flexible manipulator is presented in this paper. It consists of a proportional derivative controller to realize motion control, and an effective multi-mode positive position feedback (EMPPF) controller to suppress the multi-mode vibration. Rather than treat each mode equally as the standard multi-mode PPF, the essence of the EMPPF is that control forces of different modes are applied according to the mode parameters of the respective modes, so the vibration modes with less vibration energy receive fewer control forces. Stability conditions for the close loop system are established through stability analysis. Optimal parameters of the EMPPF controller are obtained using the method of root locus analysis. The performance of the proposed strategy is demonstrated by simulation and experiments. Experimental results show that the first two vibration modes of the manipulator are effectively suppressed. The setting time of the setup descends approximately 55%, reaching 3.12 s from 5.67 s.

Multi-Level Discourse Analysis in a Physics Teaching Methods Course from the Psychological Perspective of Activity Theory

ERIC Educational Resources Information Center

Vieira, Rodrigo Drumond; Kelly, Gregory J.

2014-01-01

In this paper, we present and apply a multi-level method for discourse analysis in science classrooms. This method is based on the structure of human activity (activity, actions, and operations) and it was applied to study a pre-service physics teacher methods course. We argue that such an approach, based on a cultural psychological perspective,…

The Critical Discourse Analysis of the Representation of Women and Men in Bozorg Alavi's Short Stories

ERIC Educational Resources Information Center

Rashidi, Nasser; Khormaei, Alireza; Zarei, Maryam

2014-01-01

This study takes a critical discourse analysis approach to the investigation of the representation of men and women in Bozorg Alavi's short stories. The principal aim of this study is to find how different statuses of men and women are reflected in their languages. To this end, four short stories were selected and their discursive sentences were…

A Study of Ideational Metafunction in Joseph Conrad's "Heart of Darkness": A Critical Discourse Analysis

ERIC Educational Resources Information Center

Alaei, Mahya; Ahangari, Saeideh

2016-01-01

The linguistic study of literature or critical analysis of literary discourse is no different from any other textual description; it is not a new branch or a new level or a new kind of linguistics but the application of existing theories and methods (Halliday, 2002). This study intends to determine how ideology or opinion is expressed in Joseph…

Racism, Power, and Place: A Critical Discourse Analysis of Online Commentary Associated with the Establishment of Culturally-Themed Housing for Black Men

ERIC Educational Resources Information Center

Patton, Lori D.; Sharp, Sacha; Sánchez, Berenice

2017-01-01

A critical discourse analysis of comments written in response to an online article related to the University of Connecticut's announcement about the ScHOLA2RS House, a culturally-themed residential program to retain and support African American male students is presented. Following this announcement, articles were published in various online media…

Public Discourse on HIV and AIDS: An Archival Analysis of National Newspaper Reporting in Uganda, 1996-2011

ERIC Educational Resources Information Center

Lagone, Elizabeth; Mathur, Sanyukta; Nakyanjo, Neema; Nalugoda, Fred; Santelli, John

2014-01-01

Uganda is recognised as an early success story in the HIV epidemic at least in part due to an open and vigorous national dialogue about HIV prevention. This study examined the national discourse about HIV, AIDS, and young people in New Vision, Uganda's leading national newspaper between 1996 and 2011, building from a previous archival analysis of…

Analysis of photonic spot profile converter and bridge structure on SOI platform for horizontal and vertical integration

NASA Astrophysics Data System (ADS)

Majumder, Saikat; Jha, Amit Kr.; Biswas, Aishik; Banerjee, Debasmita; Ganguly, Dipankar; Chakraborty, Rajib

2017-08-01

Horizontal spot size converter required for horizontal light coupling and vertical bridge structure required for vertical integration are designed on high index contrast SOI platform in order to form more compact integrated photonic circuits. Both the structures are based on the concept of multimode interference. The spot size converter can be realized by successive integration of multimode interference structures with reducing dimension on horizontal plane, whereas the optical bridge structure consists of a number of vertical multimode interference structure connected by single mode sections. The spot size converter can be modified to a spot profile converter when the final single mode waveguide is replaced by a slot waveguide. Analysis have shown that by using three multimode sections in a spot size converter, an Gaussian input having spot diameter of 2.51 μm can be converted to a spot diameter of 0.25 μm. If the output single mode section is replaced by a slot waveguide, this input profile can be converted to a flat top profile of width 50 nm. Similarly, vertical displacement of 8μm is possible by using a combination of two multimode sections and three single mode sections in the vertical bridge structure. The analyses of these two structures are carried out for both TE and TM modes at 1550 nm wavelength using the semi analytical matrix method which is simple and fast in computation time and memory. This work shows that the matrix method is equally applicable for analysis of horizontally as well as vertically integrated photonic circuit.

Challenging HIV vulnerability discourse: the case of professional and entrepreneurial women in Dar Es Salaam, Tanzania.

PubMed

Jangu, Neema William; Tam, Ailie; Maticka-Tyndale, Eleanor

2017-05-01

A poverty-HIV narrative has dominated many HIV prevention strategies in Africa despite epidemiological data showing higher prevalence of infection among educated and wealthier women in several African countries. This paper examines the perspectives of professional and entrepreneurial women on HIV risk and vulnerability based on their knowledge and lived experiences, comparing this to the HIV discourse evident in five strategic documents that shape intervention in Tanzania. The purpose is to uncover the confluence and dissonance between the discourses of government and those of professional women themselves. Qualitative research methods included critical discourse analysis of five strategic documents and thematic analysis of 37 in-depth interviews with women. The findings challenge fixed representations of women and notions of vulnerability embedded in the poverty-HIV discourse. Women described using their sexuality and sexual agency as a means to elevate their position in ways that made them vulnerable to sexual harassment and coercion. This is explored through two intersecting themes: non-marital sexual exchanges to gain an education or employment, and marriage. The intersecting social positions and constructions of female sexuality and agency expressed by the women in this study provide insights into other avenues and forms of HIV vulnerability.

Good, Bad or Absent: Discourses of Parents with Disabilities in Australian News Media.

PubMed

Fraser, Vikki; Llewellyn, Gwynnyth

2015-07-01

News media frames public perceptions. As such, news media becomes a useful source of analysis to understand the presence (or otherwise) of people with disabilities, particularly intellectual disabilities, within parenting discourses in Australia. Using Critical Discourse Analysis, this article examines major Australian newspapers over the period from January 2004 to December 2008, critiquing the construction of parenting and disability. A small number of articles are examined in close depth for tone, polarity syntactic and paradigmatic choice, deconstructing the underlying discourses that shape the article and thereby popular perceptions of parenting and disability. Discourses of care and child protection are emphasized in news articles about parenting, creating perceptions that negate the role of people with disabilities as parents. Such perceptions result in a systematic symbolic castration of people with intellectual disabilities from the role of parent in Australian society. By providing a framework for understanding the public perceptions of parents with disabilities (particularly intellectual disabilities), this paper demonstrates that changes are necessary in Australian media reporting on parents with disabilities to bring such reporting more closely in line with the United Nations Convention on the Rights of Persons with Disabilities, 2006. © 2015 John Wiley & Sons Ltd.

Mode-selective mapping and control of vectorial nonlinear-optical processes in multimode photonic-crystal fibers.

PubMed

Hu, Ming-Lie; Wang, Ching-Yue; Song, You-Jian; Li, Yan-Feng; Chai, Lu; Serebryannikov, Evgenii; Zheltikov, Aleksei

2006-02-06

We demonstrate an experimental technique that allows a mapping of vectorial nonlinear-optical processes in multimode photonic-crystal fibers (PCFs). Spatial and polarization modes of PCFs are selectively excited in this technique by varying the tilt angle of the input beam and rotating the polarization of the input field. Intensity spectra of the PCF output plotted as a function of the input field power and polarization then yield mode-resolved maps of nonlinear-optical interactions in multimode PCFs, facilitating the analysis and control of nonlinear-optical transformations of ultrashort laser pulses in such fibers.

How Discourses of Biology Textbooks Work to Constitute Subjectivity: From the Ethical to the Colonial

NASA Astrophysics Data System (ADS)

Bazzul, Jesse

This thesis examines how discourses of biology textbooks can work to constitute various kinds of subjectivities. Using a Foucauldian archaeological approach to discourse analysis I examine how four Ontario secondary school biology textbooks discursively delimit what can be thought and acted upon, and in the process work to partially constitute students/teachers as sex/gendered; neocolonial; neoliberal (and a subject of work), and ethical subjects and subjectivities. This thesis engages the topic of how discourse can constitute subjectivity in science in three basic ways: First, on a theoretical level, in terms of working out an understanding of subject constitution/interpellation that would also be useful when engaging with other sociopolitical and ethical questions in science education. Secondly, in terms of an empirically based critical discourse analysis that examines how various statements within these four textbooks could set limits on what is possible for students to think and act upon in relation to themselves, science, and the world. Thirdly, this thesis represents a narrative of scholarly development that moves from an engagement of my personal experiences in science education and current science education literature towards the general politico-philosophical topic of subjectivity and biopolitics. This thesis begins with a discussion of my experiences as a science teacher, a review of relevant science education literature, and considerations of subjectivity that relate specifically ii to the specific methodological approach I employ when examining these textbooks. After this I present five chapters, each of which can be thought of as a somewhat separate analysis concerning how the discourses of these textbooks can work to constitute specific subjectivities (each involving different theoretical/methodological considerations). I conclude with a reflection/synthesis chapter and a call to see science education as a site for biopolitical struggle.

Discourse Characteristics of Writing and Speaking Task Types on the "TOEFL iBT"® Test: A Lexico-Grammatical Analysis. "TOEFL iBT"® Research Report. TOEFL iBT-19. Research Report. RR-13-04

ERIC Educational Resources Information Center

Biber, Douglas; Gray, Bethany

2013-01-01

One of the major innovations of the "TOEFL iBT"® test is the incorporation of integrated tasks complementing the independent tasks to which examinees respond. In addition, examinees must produce discourse in both modes (speech and writing). The validity argument for the TOEFL iBT includes the claim that examinees vary their discourse in…

The role of discourse in group knowledge construction: A case study of engineering students

NASA Astrophysics Data System (ADS)

Kittleson, Julie M.; Southerland, Sherry A.

2004-03-01

This qualitative study examined the role of discourse (verbal elements of language) and Discourse (nonverbal elements related to the use of language, such as ways of thinking, valuing, and using tools and technologies) in the process of group knowledge construction of mechanical engineering students. Data included interviews, participant observations, and transcripts from lab sessions of a group of students working on their senior design project. These data were analyzed using discourse analysis focusing on instances of concept negotiation, interaction in which multiple people contribute to the evolving conceptual conversation. In this context, despite instructors' attempts to enhance the collaboration of group members, concept negotiation was rare. In an effort to understand this rarity, we identified themes related to an engineering Discourse, which included participants' assumptions about the purpose of group work, the views about effective groups, and their epistemologies and ontologies. We explore how the themes associated with the engineering Discourse played a role in how and when the group engaged in concept negotiation. We found that underlying ideologies and assumptions related to the engineering Discourse played both facilitating and inhibitory roles related to the group's conceptually based interactions.

Science learning in the context of discourse

NASA Astrophysics Data System (ADS)

do Nascimento, Silvania Sousa

2013-06-01

The original article by Kamberelis and Wehunt (2012) discusses an interesting and important research subject in science education as it focus on classroom interactions and the characteristics of the discourse production of interlocutors. The authors start from the premise that discourse heterogeneity is constitutive of social activities, which is supported by others like Mikhail Bakhtin (Speech genres and other late essays. University of Texas Press, Austin, 1981) and Erving Goffman (Frame analysis: an essay on the organization of experience. Harper and Row, London, 1974). They also present the definitions of three key elements that organize hybrid discourse: (a) lamination of multiple cultural frames, (b) shifting relations between people and their discourse, and (c) shifting power relations between people. Finally, the authors analyze how these three elements organize students' science discourse in the classroom and how it contributes to the creation of a micro-community of practice capable of helping the emergence of a disciplinary knowledge that is legitimized by and strengthens the identity of the group. In the present commentary, I discuss how Michael Foucault's (1970) concept of discursive procedure may help us to analyze the (often neglected) teacher's role in the development of hybrid discourse practices.

Palmprint and Face Multi-Modal Biometric Recognition Based on SDA-GSVD and Its Kernelization

PubMed Central

Jing, Xiao-Yuan; Li, Sheng; Li, Wen-Qian; Yao, Yong-Fang; Lan, Chao; Lu, Jia-Sen; Yang, Jing-Yu

2012-01-01

When extracting discriminative features from multimodal data, current methods rarely concern themselves with the data distribution. In this paper, we present an assumption that is consistent with the viewpoint of discrimination, that is, a person's overall biometric data should be regarded as one class in the input space, and his different biometric data can form different Gaussians distributions, i.e., different subclasses. Hence, we propose a novel multimodal feature extraction and recognition approach based on subclass discriminant analysis (SDA). Specifically, one person's different bio-data are treated as different subclasses of one class, and a transformed space is calculated, where the difference among subclasses belonging to different persons is maximized, and the difference within each subclass is minimized. Then, the obtained multimodal features are used for classification. Two solutions are presented to overcome the singularity problem encountered in calculation, which are using PCA preprocessing, and employing the generalized singular value decomposition (GSVD) technique, respectively. Further, we provide nonlinear extensions of SDA based multimodal feature extraction, that is, the feature fusion based on KPCA-SDA and KSDA-GSVD. In KPCA-SDA, we first apply Kernel PCA on each single modal before performing SDA. While in KSDA-GSVD, we directly perform Kernel SDA to fuse multimodal data by applying GSVD to avoid the singular problem. For simplicity two typical types of biometric data are considered in this paper, i.e., palmprint data and face data. Compared with several representative multimodal biometrics recognition methods, experimental results show that our approaches outperform related multimodal recognition methods and KSDA-GSVD achieves the best recognition performance. PMID:22778600

Palmprint and face multi-modal biometric recognition based on SDA-GSVD and its kernelization.

PubMed

Jing, Xiao-Yuan; Li, Sheng; Li, Wen-Qian; Yao, Yong-Fang; Lan, Chao; Lu, Jia-Sen; Yang, Jing-Yu

2012-01-01

When extracting discriminative features from multimodal data, current methods rarely concern themselves with the data distribution. In this paper, we present an assumption that is consistent with the viewpoint of discrimination, that is, a person's overall biometric data should be regarded as one class in the input space, and his different biometric data can form different Gaussians distributions, i.e., different subclasses. Hence, we propose a novel multimodal feature extraction and recognition approach based on subclass discriminant analysis (SDA). Specifically, one person's different bio-data are treated as different subclasses of one class, and a transformed space is calculated, where the difference among subclasses belonging to different persons is maximized, and the difference within each subclass is minimized. Then, the obtained multimodal features are used for classification. Two solutions are presented to overcome the singularity problem encountered in calculation, which are using PCA preprocessing, and employing the generalized singular value decomposition (GSVD) technique, respectively. Further, we provide nonlinear extensions of SDA based multimodal feature extraction, that is, the feature fusion based on KPCA-SDA and KSDA-GSVD. In KPCA-SDA, we first apply Kernel PCA on each single modal before performing SDA. While in KSDA-GSVD, we directly perform Kernel SDA to fuse multimodal data by applying GSVD to avoid the singular problem. For simplicity two typical types of biometric data are considered in this paper, i.e., palmprint data and face data. Compared with several representative multimodal biometrics recognition methods, experimental results show that our approaches outperform related multimodal recognition methods and KSDA-GSVD achieves the best recognition performance.

Language, Culture, Gender, and Academic Socialization

ERIC Educational Resources Information Center

Morita, Naoko

2009-01-01

Recent research has explored the complex, situated process by which students from different cultural and linguistic backgrounds become socialized into academic discourses and practices. As part of a multiple case study involving seven international students, this study provides an in-depth analysis of the academic discourse socialization…

The Discourses of Corporate Spiritualism and Evangelical Capitalism.

ERIC Educational Resources Information Center

Nadesan, Majia Holmer

1999-01-01

Explores the growth of literature proposing corporate spirituality as a means of motivating employees. Suggests that critical analysis articulates and advocates two entrepreneurial views of subjecthood that obscure contemporary corporate power by centering the individual as an autonomous agent. Concludes that these discourses reinforce social…

Elaboration and Simplification in Spanish Discourse

ERIC Educational Resources Information Center

Granena, Gisela

2008-01-01

This article compares spoken discourse models in Spanish as a second language textbooks and online language learning resources with naturally occurring conversations. Telephone service encounters are analyzed from the point of view of three different dimensions of authenticity: linguistic, sociolinguistic, and psycholinguistic. An analysis of 20…

Microethnographic Discourse Analysis in an Inquiry Classroom

ERIC Educational Resources Information Center

Moses, Lindsey

2012-01-01

This article addresses the relationship among theories related to classroom language and literacy events by first examining the researcher's theoretical perspective on discourse and sociocultural theories of learning development. The analytical heuristic for a microethnographic approach using a variety of theoretical tools is discussed and…

Tracking Concept Development through Semiotic Evolution

ERIC Educational Resources Information Center

Ronen, Ilana

2015-01-01

A qualitative research focused on a case study aiming to monitor emergent knowledge in a discourse group by tracking the development of the concept "goal." The analysis, based on "Semiotic Evolution" methodology facilitates the description of interactions between personal perceptions in the group discourse, illustrating the…

The 'Book of Life' in the press: comparing German and Irish media discourse on human genome research.

PubMed

O'Mahony, Patrick; Schäfer, Mike Steffen

2005-02-01

The essay compares German and Irish media coverage of human genome research in the year 2000, using qualitative and quantitative frame analysis of a print media corpus. Drawing from a media-theoretical account of science communication, the study examines four analytic dimensions: (1) the influence of global and national sources of discourse; (2) the nature of elaboration on important themes; (3) the extent of societal participation in discourse production; (4) the cultural conditions in which the discourse resonates. The analysis shows that a global discursive package, emphasizing claims of scientific achievement and medical progress, dominates media coverage in both countries. However, German coverage is more extensive and elaborate, and includes a wider range of participants. Irish coverage more often incorporates the global package without further elaboration. These finding indicate that the global package is 'localized' differently due to national patterns of interests, German participation in human genome research, traditions of media coverage, and the domestic resonance of the issue.

Assumptions about culture in discourse on ethnic minority health.

PubMed

Jaeger, Kirsten

2013-01-01

This paper is interested in the way the concept of culture is deployed in documents aimed at investigating, informing on and promoting aspects of ethnic minority health. Within a health-political discourse focusing increasingly on individual lifestyles, ethnic minority health became subject to increased political and professional interest in the last decades of the twentieth and the first decade of the twenty-first century. Analysis of the discourse on ethnic minority health emerging in five texts addressing health professionals shows that the culture of ethnic minority citizens is primarily seen as contributing to low levels of knowledge about health and to adverse health behavior. Thus, the texts present cultural beliefs and practices as contributing to the high prevalence of lifestyle diseases among ethnic minority population groups. The analysis, however, demonstrates that a more nuanced discourse is evolving, taking the complexity of the culture concept into account. In accordance with Danish health-political priorities, the most recent text analyzed in this study promotes an individualistic approach to both ethnic minority and Danish ethnic majority citizens.

A Case Study of Diverse Multimodal Influences on Music Improvisation Using Visual Methodology

ERIC Educational Resources Information Center

Tomlinson, Michelle M.

2016-01-01

This case study employed multimodal methods and visual analysis to explore how a young multilingual student used music improvisation to form a speech rap. This student, recently arrived in Australia from Ethiopia, created piano music that was central to his music identity and that simultaneously, through dialogue with his mother, enhanced his…

Critical Multimodal Literacy: How Nigerian Female Students Critique Texts and Reconstruct Unequal Social Structures

ERIC Educational Resources Information Center

Ajayi, Lasisi

2015-01-01

This research investigates how three female Nigerian high school students were taught to deploy critical multimodal literacy to interrogate texts and reconstruct unequal social structures. A class of ninth-grade students in an all-women school was given instruction through the analysis of how multiple modes were used to represent meanings in…

Synchronization of oscillations in coupled multimode optoelectronic oscillators: bifurcation analysis

NASA Astrophysics Data System (ADS)

Balakin, M.; Gulyaev, A.; Kazaryan, A.; Yarovoy, O.

2018-04-01

We study influence of time delay in coupling on the dynamics of two coupled multimode optoelectronic oscillators. We reveal the structure of main synchronization region on the parameter plane and main bifurcations leading to synchronization and multistability formation. The dynamics of the system is studied in a wide range of values of control parameters.

Multimodality and the Multiliteracies Pedagogy: "Design" and "Recruitment" in South African Children's Musical Games

ERIC Educational Resources Information Center

Harrop-Allin, Susan

2017-01-01

Drawing on a study of children's musical games in urban South Africa, this article employs two theoretical frames: that of multimodality and the multiliteracies pedagogy. These are applied to a contextual analysis of the forms of musicality that musical games embody and to ways of incorporating children's play into pedagogy. Based on ethnographic…

"Reflexivity Is Kicking Our Asses": Tensions in Foregrounding Photographs in a Multimodal Ethnographic Analysis of Participation

ERIC Educational Resources Information Center

Chaffee, Rachel; Luehmann, April Lynn; Henderson, Joseph

2016-01-01

Bringing multimodal and ethnographic approaches together, this paper seeks to identify key considerations, limitations, and implications of using photographs as primary data. We offer a concrete example of an approach that capitalizes on a systematic look at how different modes work together to foreground unique aspects of participation, while…

Architecting Multimodal Spaces for Hard Talk in a Graduate Course on Adolescent Literacy Education

ERIC Educational Resources Information Center

Buckley-Marudas, Mary Frances; Hobson, Sarah R.; Riley, Kathleen

2017-01-01

This inquiry into a course on adolescent literacy education uses a case-study and descriptive review analysis to understand how multimodal spaces engage preservice and in-service teachers' sense making around concepts of race, language, and culture. Drawing on critical feminist and practitioner inquiry frameworks, this article presents what a…

Preserving Respectability or Blatant Disrespect? A Critical Discourse Analysis of the Morehouse Appropriate Attire Policy and Implications for Intersectional Approaches to Examining Campus Policies

ERIC Educational Resources Information Center

Patton, Lori D.

2014-01-01

In this paper, I conduct a critical discourse analysis of the Morehouse College Appropriate Attire Policy and discuss how issues of race, gender, and sexuality converge to reveal both overt and hidden meanings embedded in the policy. I also consider how power is used towards "other" black college men who neither fit neatly into…

Nature talk in an Appalachian newspaper: What environmental discourse analysis reveals about efforts to address exurbanization and climate change

Treesearch

Brian J. Burke; Meredith Welch-Devine; Seth Gustafson

2015-01-01

As the people of Southern Appalachia confront the challenges of climate change and exurban development, their foundational beliefs about the environment and human-environment relations will significantly shape the types of individual and collective action that they imagine and pursue. In this paper, we use critical discourse analysis of an influential small-town...

Critical Discourse Analysis on Chinese Racial Pride Underlying the Malaysian National Identity in "Proud to Be Born a Chinese"

ERIC Educational Resources Information Center

Cyn, Khoo Wei; Ganapathy, Malini

2016-01-01

The ideology of Chinese racial pride in an online essay "Proud to be born a Chinese" by Dr. Chan-Lui Lee is described and analysed by using the sociocognitive approach to critical discourse analysis (CDA). The research design is based on the notion that Chinese racial pride is a tool to persuade Chinese Malaysians to prioritise their…

Fiber optic laser-induced breakdown spectroscopy sensor for molten material analysis

DOEpatents

Zhang, Hansheng; Rai, Awadesh K.; Singh, Jagdish P.; Yueh, Fang-Yu

2004-07-13

A fiber optic laser-induced breakdown spectroscopy (LIBS) sensor, including a laser light source, a harmonic separator for directing the laser light, a dichroic mirror for reflecting the laser light, a coupling lens for coupling the laser light at an input of a multimode optical fiber, a connector for coupling the laser light from an output of the multimode optical fiber to an input of a high temperature holder, such as a holder made of stainless steel, and a detector portion for receiving emission signal and analyzing LIBS intensities. In one variation, the multimode optical fiber has silica core and silica cladding. The holder includes optical lenses for collimating and focusing the laser light in a molten alloy to produce a plasma, and for collecting and transmitting an emission signal to the multimode optical fiber.

The discourses on induced abortion in Ugandan daily newspapers: a discourse analysis.

PubMed

Larsson, Sofia; Eliasson, Miriam; Klingberg Allvin, Marie; Faxelid, Elisabeth; Atuyambe, Lynn; Fritzell, Sara

2015-06-25

Ugandan law prohibits abortion under all circumstances except where there is a risk for the woman's life. However, it has been estimated that over 250 000 illegal abortions are being performed in the country yearly. Many of these abortions are carried out under unsafe conditions, being one of the most common reasons behind the nearly 5000 maternal deaths per year in Uganda. Little research has been conducted in relation to societal views on abortion within the Ugandan society. This study aims to analyze the discourse on abortion as expressed in the two main daily Ugandan newspapers. The conceptual content of 59 articles on abortion between years 2006-2012, from the two main daily English-speaking newspapers in Uganda, was studied using principles from critical discourse analysis. A religious discourse and a human rights discourse, together with medical and legal sub discourses frame the subject of abortion in Uganda, with consequences for who is portrayed as a victim and who is to blame for abortions taking place. It shows the strong presence of the Catholic Church within the medial debate on abortion. The results also demonstrate the absence of medial statements related to abortion made by political stakeholders. The Catholic Church has a strong position within the Ugandan society and their stance on abortion tends to have great influence on the way other actors and their activities are presented within the media, as well as how stakeholders choose to convey their message, or choose not to publicly debate the issue in question at all. To decrease the number of maternal deaths, we highlight the need for a more inclusive and varied debate that problematizes the current situation, especially from a gender perspective.

An investigation of environmental and sustainability discourses associated with the substantive purposes of environmental assessment

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rozema, Jaap G., E-mail: j.rozema@uea.ac.uk; Bond, Alan J., E-mail: alan.bond@uea.ac.uk; Cashmore, Matthew, E-mail: cashmore@plan.aau.dk

2012-02-15

This paper investigates the discursive construction of the substantive purposes of environmental assessment (EA). It addresses these purposes by exploring the complex and often multifaceted linkages between political factors and plural views of democracy, public participation, and the role of science that are embedded in environmental and sustainability discourses. The interaction between policy-making and public actors leads to the formulation of divergent and potentially competing rationales for public participation, and for social appraisal more generally. Participatory approaches have also given impetus to the development of several interpretations on the role of science in assessment procedures. Science is important in mediatingmore » public participation and the two are therefore reciprocally linked. This leads to discourses that become manifest in the construction of substantive purposes. Discourse analysis in EA is a relevant method for examining trends and patterns in sustainable development. It is argued that public participation is an important, if not decisive, variable in the articulation and civil legitimacy of certain purposes. A general proposition that results from this paper is that EA, although typically presented as an objective scientific tool, is an intrinsically normative process. Enhanced knowledge on the construction, and reconstruction over time, of substantive purposes is required if environmental and sustainability discourses are to be used and understood as meaningful analytical instruments to assess the socio-political implications of EA. - Highlights: Black-Right-Pointing-Pointer Substantive purposes related to environmental assessment may be best analyzed through discourse analysis. Black-Right-Pointing-Pointer Environmental and sustainability discourses are contingent on the level of participatory democracy and civic science. Black-Right-Pointing-Pointer Public participation is a decisive variable in the construction of the substantive purpose of environmental assessment.« less

The organising vision for telehealth and telecare: discourse analysis

PubMed Central

Procter, Rob; Wherton, Joe; Sugarhood, Paul; Shaw, Sara

2012-01-01

Objective To (1) map how different stakeholders understand telehealth and telecare technologies and (2) explore the implications for development and implementation of telehealth and telecare services. Design Discourse analysis. Sample 68 publications representing diverse perspectives (academic, policy, service, commercial and lay) on telehealth and telecare plus field notes from 10 knowledge-sharing events. Method Following a familiarisation phase (browsing and informal interviews), we studied a systematic sample of texts in detail. Through repeated close reading, we identified assumptions, metaphors, storylines, scenarios, practices and rhetorical positions. We added successive findings to an emerging picture of the whole. Main findings Telehealth and telecare technologies featured prominently in texts on chronic illness and ageing. There was no coherent organising vision. Rather, four conflicting discourses were evident and engaged only minimally with one another's arguments. Modernist discourse presented a futuristic utopian vision in which assistive technologies, implemented at scale, would enable society to meet its moral obligations to older people by creating a safe ‘smart’ home environment where help was always at hand, while generating efficiency savings. Humanist discourse emphasised the uniqueness and moral worth of the individual and tailoring to personal and family context; it considered that technologies were only sometimes fit for purpose and could create as well as solve problems. Political economy discourse envisaged a techno-economic complex of powerful vested interests driving commodification of healthcare and diversion of public funds into private business. Change management discourse recognised the complicatedness of large-scale technology programmes and emphasised good project management and organisational processes. Conclusion Introduction of telehealth and telecare is hampered because different stakeholders hold different assumptions, values and world views, ‘talk past’ each other and compete for recognition and resources. If investments in these technologies are to bear fruit, more effective inter-stakeholder dialogue must occur to establish an organising vision that better accommodates competing discourses. PMID:22815469

Computer-aided psychotherapy based on multimodal elicitation, estimation and regulation of emotion.

PubMed

Cosić, Krešimir; Popović, Siniša; Horvat, Marko; Kukolja, Davor; Dropuljić, Branimir; Kovač, Bernard; Jakovljević, Miro

2013-09-01

Contemporary psychiatry is looking at affective sciences to understand human behavior, cognition and the mind in health and disease. Since it has been recognized that emotions have a pivotal role for the human mind, an ever increasing number of laboratories and research centers are interested in affective sciences, affective neuroscience, affective psychology and affective psychopathology. Therefore, this paper presents multidisciplinary research results of Laboratory for Interactive Simulation System at Faculty of Electrical Engineering and Computing, University of Zagreb in the stress resilience. Patient's distortion in emotional processing of multimodal input stimuli is predominantly consequence of his/her cognitive deficit which is result of their individual mental health disorders. These emotional distortions in patient's multimodal physiological, facial, acoustic, and linguistic features related to presented stimulation can be used as indicator of patient's mental illness. Real-time processing and analysis of patient's multimodal response related to annotated input stimuli is based on appropriate machine learning methods from computer science. Comprehensive longitudinal multimodal analysis of patient's emotion, mood, feelings, attention, motivation, decision-making, and working memory in synchronization with multimodal stimuli provides extremely valuable big database for data mining, machine learning and machine reasoning. Presented multimedia stimuli sequence includes personalized images, movies and sounds, as well as semantically congruent narratives. Simultaneously, with stimuli presentation patient provides subjective emotional ratings of presented stimuli in terms of subjective units of discomfort/distress, discrete emotions, or valence and arousal. These subjective emotional ratings of input stimuli and corresponding physiological, speech, and facial output features provides enough information for evaluation of patient's cognitive appraisal deficit. Aggregated real-time visualization of this information provides valuable assistance in patient mental state diagnostics enabling therapist deeper and broader insights into dynamics and progress of the psychotherapy.

Liposome bupivacaine for improvement in economic outcomes and opioid burden in GI surgery: IMPROVE Study pooled analysis.

PubMed

Cohen, Stephen M; Vogel, Jon D; Marcet, Jorge E; Candiotti, Keith A

2014-01-01

Postsurgical pain management remains a significant challenge. Liposome bupivacaine, as part of a multimodal analgesic regimen, has been shown to significantly reduce postsurgical opioid consumption, hospital length of stay (LOS), and hospitalization costs in gastrointestinal (GI) surgery, compared with intravenous (IV) opioid-based patient-controlled analgesia (PCA). Pooled results from open-label studies comparing a liposome bupivacaine-based multimodal analgesic regimen with IV opioid PCA were analyzed. Patients (n=191) who underwent planned surgery and received study drug (IV opioid PCA, n=105; multimodal analgesia, n=86) were included. Liposome bupivacaine-based multimodal analgesia compared with IV opioid PCA significantly reduced mean (standard deviation [SD]) postsurgical opioid consumption (38 [55] mg versus [vs] 96 [85] mg; P<0.0001), postsurgical LOS (median 2.9 vs 4.3 days; P<0.0001), and mean hospitalization costs (US$8,271 vs US$10,726; P=0.0109). The multimodal analgesia group reported significantly fewer patients with opioid-related adverse events (AEs) than the IV opioid PCA group (P=0.0027); there were no significant between-group differences in patient satisfaction scores at 30 days. A liposome bupivacaine-based multimodal analgesic regimen was associated with significantly less opioid consumption, opioid-related AEs, and better health economic outcomes compared with an IV opioid PCA-based regimen in patients undergoing GI surgery. This pooled analysis is based on data from Phase IV clinical trials registered on the US National Institutes of Health www.ClinicalTrials.gov database under study identifiers NCT01460485, NCT01507220, NCT01507233, NCT01509638, NCT01509807, NCT01509820, NCT01461122, NCT01461135, NCT01534988, and NCT01507246.

Integration of geospatial multi-mode transportation Systems in Kuala Lumpur

NASA Astrophysics Data System (ADS)

Ismail, M. A.; Said, M. N.

2014-06-01

Public transportation serves people with mobility and accessibility to workplaces, health facilities, community resources, and recreational areas across the country. Development in the application of Geographical Information Systems (GIS) to transportation problems represents one of the most important areas of GIS-technology today. To show the importance of GIS network analysis, this paper highlights the determination of the optimal path between two or more destinations based on multi-mode concepts. The abstract connector is introduced in this research as an approach to integrate urban public transportation in Kuala Lumpur, Malaysia including facilities such as Light Rapid Transit (LRT), Keretapi Tanah Melayu (KTM) Komuter, Express Rail Link (ERL), KL Monorail, road driving as well as pedestrian modes into a single intelligent data model. To assist such analysis, ArcGIS's Network Analyst functions are used whereby the final output includes the total distance, total travelled time, directional maps produced to find the quickest, shortest paths, and closest facilities based on either time or distance impedance for multi-mode route analysis.

A multimodal spectral approach to characterize rhythm in natural speech.

PubMed

Alexandrou, Anna Maria; Saarinen, Timo; Kujala, Jan; Salmelin, Riitta

2016-01-01

Human utterances demonstrate temporal patterning, also referred to as rhythm. While simple oromotor behaviors (e.g., chewing) feature a salient periodical structure, conversational speech displays a time-varying quasi-rhythmic pattern. Quantification of periodicity in speech is challenging. Unimodal spectral approaches have highlighted rhythmic aspects of speech. However, speech is a complex multimodal phenomenon that arises from the interplay of articulatory, respiratory, and vocal systems. The present study addressed the question of whether a multimodal spectral approach, in the form of coherence analysis between electromyographic (EMG) and acoustic signals, would allow one to characterize rhythm in natural speech more efficiently than a unimodal analysis. The main experimental task consisted of speech production at three speaking rates; a simple oromotor task served as control. The EMG-acoustic coherence emerged as a sensitive means of tracking speech rhythm, whereas spectral analysis of either EMG or acoustic amplitude envelope alone was less informative. Coherence metrics seem to distinguish and highlight rhythmic structure in natural speech.

Denials of Racism in Canadian English Language Textbooks

ERIC Educational Resources Information Center

Gulliver, Trevor; Thurrell, Kristy

2016-01-01

This critical discourse analysis examines denials of racism in descriptions of Canada and Canadians from English language textbooks. Denials of racism often accompany racist and nationalist discourse, preempting observations of racism. The study finds that in representations of Canada or Canadians, English language texts minimize and downplay…

Semantic feature analysis treatment for anomia in two fluent aphasia syndromes.

PubMed

Boyle, Mary

2004-08-01

The effect of semantic feature analysis (SFA) treatment on confrontation naming and discourse production was examined in 2 persons, 1 with anomic aphasia and 1 with Wernicke's aphasia. Results indicated that confrontation naming of treated nouns improved and generalized to untreated nouns for both participants, who appeared to have different lexical access impairments. Both participants demonstrated improvement in some aspects of discourse production associated with the confrontation naming SFA treatment. However, there was no change in most manifestations of lexical retrieval difficulty during discourse for either participant. These findings support previous work regarding improved and generalized naming associated with SFA treatment and indicate a need to examine effects of improved confrontation naming on more natural speaking situations.

On-road anomaly detection by multimodal sensor analysis and multimedia processing

NASA Astrophysics Data System (ADS)

Orhan, Fatih; Eren, P. E.

2014-03-01

The use of smartphones in Intelligent Transportation Systems is gaining popularity, yet many challenges exist in developing functional applications. Due to the dynamic nature of transportation, vehicular social applications face complexities such as developing robust sensor management, performing signal and image processing tasks, and sharing information among users. This study utilizes a multimodal sensor analysis framework which enables the analysis of sensors in multimodal aspect. It also provides plugin-based analyzing interfaces to develop sensor and image processing based applications, and connects its users via a centralized application as well as to social networks to facilitate communication and socialization. With the usage of this framework, an on-road anomaly detector is being developed and tested. The detector utilizes the sensors of a mobile device and is able to identify anomalies such as hard brake, pothole crossing, and speed bump crossing. Upon such detection, the video portion containing the anomaly is automatically extracted in order to enable further image processing analysis. The detection results are shared on a central portal application for online traffic condition monitoring.

Post-ecological discourse in the making.

PubMed

Zeyer, Albert; Roth, Wolff-Michael

2013-01-01

This article analyses the discourse of 15- to16-year-old Swiss junior high school students in order to understand public discourse on the environment and environmental protection. Discourse analysis reveals four interpretive repertoires as the building blocks for the so-called post-ecological discourse, which can be used to describe important aspects of current ways of talking about ecological issues in Europe. We show that 10 theoretically identifiable dimensions of this discourse can be understood in terms of a mutual interplay between the four interpretive repertoires. Post-ecological discourse in today's (Swiss) society appears to be at its core a loss-of-control-discourse, which leads (in our students) to a latent eco-depression. Thus, the public understanding of science can be affected by unintended consequences of the talk itself (in this case an unintended environmental depression), that is, by the inherent characteristics of the involved repertoires, here especially the so-called folk science repertoire. Fostering public understanding of science is thus not merely a question of providing the public with scientific 'facts'. It is also an issue of paying attention to the available discursive repertoires. If necessary, viable alternative repertoires may have to be offered. In school, for example, conversations about the nature of science, and about complexity and applied ethics might help students learn new interpretive repertoires and how to mobilize these in talking about the environment and environmental protection.

Nurses' discourse in contraceptive prescribing: an analysis using Foucault's 'procedures of exclusion'.

PubMed

Hayter, Mark

2007-05-01

This paper is a report of an analysis of the discourse about contraceptive efficacy and side effects used by nurses when prescribing contraception. All women seeking contraception should be informed of the efficacy and potential adverse effects of the particular method they are considering. This information facilitates an informed choice. Women also require this information in order to monitor for any side effects. Paradoxically, side effects are also a key factor in reducing adherence with contraceptive regimens. However, there is no literature that explores specifically how this issue is addressed in clinical consultations, or places these practices in a theoretical context. Forty-nine consultations between nurses and women in sexual health clinics were audio-recorded during 2002. Data were subject to a discourse analysis using Foucault's 'procedures of exclusion' to explore the discursive construction of contraceptive efficacy and side effects The nurses employed specific discursive strategies when discussing contraception. When addressing efficacy, discourse centred on medico-statistical facts, but side effects were described in lay terms that minimized their severity. Nurses contextualized contraceptive side effects within potential problems that women might experience in pregnancy, and also attempted to 'normalize' contraceptive-related problems. Discourse and its deployment play a key role in practitioner-client relationships that sexual health nurses need to become more aware of how they discuss clinical issues about contraception with women. Clinical data on contraceptive side-effects are present in the literature, and it is important that sexual health nurses use this to help women make truly informed decisions.

Men and talk about legal abortion in South Africa: equality, support and rights discourses undermining reproductive 'choice'.

PubMed

Macleod, Catriona Ida; Hansjee, Jateen

2013-01-01

Discursive constructions of abortion are embedded in the social and gendered power relations of a particular socio-historical space. As part of research on public discourses concerning abortion in South Africa where there has been a radical liberalisation of abortion legislation, we collected data from male group discussions about a vignette concerning abortion, and newspaper articles written by men about abortion. Our analysis revealed how discourses of equality, support and rights may be used by men to subtly undermine women's reproductive right to 'choose' an abortion. Within an Equal Partnership discourse, abortion, paired with the assumption of foetal personhood, was equated with violating an equal heterosexual partnership and a man's patriarchal duty to protect a child. A New Man discourse, which positions men as supportive of women, was paired with the assumption of men as rational and women as irrational in decision-making, to allow for the possibility of men dissuading women from terminating a pregnancy. A Rights discourse was invoked to suggest that abortion violates men's paternal rights.

Professional equipoise: Getting beyond dominant discourses in an interprofessional team.

PubMed

Smith, C Scott; Gerrish, Winslow G; Nash, Melanie; Fisher, Amber; Brotman, Adam; Smith, Deborah; Student, Ami; Green, Melissa; Donovan, Jodie; Dreffin, Melissa

2015-01-01

In 2011, the US Department of Veterans Affairs established five Centers of Excellence to study training in the patient-centered medical home clinical microsystem. Early on, our center began a discourse analysis in order to better understand each profession's assumptions about roles, responsibilities, and the basis for "truth" in clinical care. We discovered that these different discourses were pervasive and led to unhelpful stereotypes of each other. This article describes the evidence we identified that led us to hypothesize these conflicting discourses and stereotypes. Specifically, we report on our attempts to identify the traditional discourses of four post-graduate professions--medicine, nurse practitioner, psychology, and pharmacy. We also share lessons from our efforts to defuse participants from their identified discursive assumptions, and develop appreciation and value for the discursive contributions of other professions--a process we call professional equipoise. We conclude that we can change these discourses and the professional identity formation of novices if we provide sustained, integrated interprofessional education curriculum. This implies that we need: embedded, longitudinal training; faculty role modeling of inquisitiveness, respectful relationships, and risk taking; and safe and honest discussion about our differences.

Power in clinical teachers' discourses of a curriculum-in-action. Critical discourse analysis.

PubMed

Graham, Jennifer; Dornan, Tim

2013-12-01

"Curricula-in-action" generally differ from "official" curricula. That is particularly true of clerkship curricula because the practising doctors who supervise medical students' clinical activities are only secondarily educators. Clerkship education is evaluated, however, according to benchmarks set by official curricula. As a result, clerkship evaluations are important points of contact between clinical teachers and medical schools. We reasoned that an evaluation instrument is part of a medical school's official curriculum discourse and clinical teachers' reactions to it are a discourse of curriculum-in-action. We set out to answer the questions: What are clinical teachers' discourses of curriculum-in-action and how do they relate to an official curriculum discourse? Nineteen clerkship placement leads from two hospitals contributing to a single undergraduate medical programme participated. The evaluation instrument was the Manchester Clinical Placement Index, for which validity evidence has been published. Respondents were asked to say how they would react to junior students giving their placements low or high scores for each of 12 items from the Index. After transcription, we conducted a critical discourse analysis (CDA) of their audio-recorded answers. We purposefully selected the six items that elicited the widest spectrum of responses for analysis because quantity of material can compromise the quality of CDA. A dominant discourse of curriculum-in-action defined how teachers should "really" teach and junior students should learn. It deconstructed the need for teachers to be present when students performed clinical tasks because teachers' role was to give critical feedback on case presentations that were coincidental to clinical care. It positioned students at the bottom of a power hierarchy so they had to "struggle" to be taught. It placed respondents in a powerful position relative to "the hospital" and "the university", though there were tensions between respondents, patients, and nurses. Respondents dismissed criticism that was invalid according to their curriculum-in-action, which included most items in an evaluation instrument. There was a contrasting, non-dominant discourse of responding reflectively to feedback, which generated realistic ways of improving students' learning. The strength of respondents' emotions shows just how committed doctors are to students' learning. The strength of their expressions of power, however, explains why many of them teach in their own way rather than according to official curricula. Changes to clinical curricula, our findings suggest, will not be successful unless they are carefully negotiated with practising doctors.

Caught between conduct and free choice--a field study of an empowering programme in lifestyle change for obese patients.

PubMed

Knutsen, Ingrid Ruud; Foss, Christina

2011-03-01

The aim of this study was to investigate understandings and strategies of empowerment in Learning and Mastery Centres, in a course in lifestyle change for morbidly obese patients. A field study was conducted with nonparticipant observation, and data analysis was inspired by foucauldian discourse analysis. The analysis revealed powerful discourses underlying the course, and the analysis showed how different discourses were set at play within the teaching strategies in the course. The course leaders balanced powerful aspects that involved directing the participants towards strategies promoting their autonomy. The analysis revealed how strategies to reduce the impression of direction and conduct are powerful actions. From a foucauldian perspective of power, this analysis demonstrates how power is everywhere as a productive force. When creating programmes to empower patients to help them deal with their health, it seems vital that health professionals examine power. By accepting the presence of power, professionals can examine the truth motivation underlying an empowerment programme. © 2010 The Authors. Scandinavian Journal of Caring Sciences © 2010 Nordic College of Caring Science.

And lead us (not) into persuasion…? Persuasive technology and the ethics of communication.

PubMed

Spahn, Andreas

2012-12-01

The paper develops ethical guidelines for the development and usage of persuasive technologies (PT) that can be derived from applying discourse ethics to this type of technologies. The application of discourse ethics is of particular interest for PT, since 'persuasion' refers to an act of communication that might be interpreted as holding the middle between 'manipulation' and 'convincing'. One can distinguish two elements of discourse ethics that prove fruitful when applied to PT: the analysis of the inherent normativity of acts of communication ('speech acts') and the Habermasian distinction between 'communicative' and 'strategic rationality' and their broader societal interpretation. This essay investigates what consequences can be drawn if one applies these two elements of discourse ethics to PT.

Toward a quantitative account of pitch distribution in spontaneous narrative: Method and validation

PubMed Central

Matteson, Samuel E.; Streit Olness, Gloria; Caplow, Nancy J.

2013-01-01

Pitch is well-known both to animate human discourse and to convey meaning in communication. The study of the statistical population distributions of pitch in discourse will undoubtedly benefit from methodological improvements. The current investigation examines a method that parameterizes pitch in discourse as musical pitch interval H measured in units of cents and that disaggregates the sequence of peak word-pitches using tools employed in time-series analysis and digital signal processing. The investigators test the proposed methodology by its application to distributions in pitch interval of the peak word-pitch (collectively called the discourse gamut) that occur in simulated and actual spontaneous emotive narratives obtained from 17 middle-aged African-American adults. The analysis, in rigorous tests, not only faithfully reproduced simulated distributions imbedded in realistic time series that drift and include pitch breaks, but the protocol also reveals that the empirical distributions exhibit a common hidden structure when normalized to a slowly varying mode (called the gamut root) of their respective probability density functions. Quantitative differences between narratives reveal the speakers' relative propensity for the use of pitch levels corresponding to elevated degrees of a discourse gamut (the “e-la”) superimposed upon a continuum that conforms systematically to an asymmetric Laplace distribution. PMID:23654400

The Pied Piper of Neo Liberalism Calls the Tune in the Republic of Ireland: An Analysis of Education Policy Text from 2000-2012

ERIC Educational Resources Information Center

Simmie, Geraldine Mooney

2012-01-01

This article offers an analysis of the rhetoric of education policy text during the timeframe from 2000 to 2012 in the Republic of Ireland. The study was framed within two different discourses of the role of the teacher: one discourse regards the teacher as a professional within a dynamic system of democratic relations (Anyon, 2011; Apple, 2012;…

Critical Discourse Analysis of Discursive Reproduction of Identities in the Thai Undergraduates' Home for Children with Disabilities Website Project: Critical Analysis of Lexical Selection

ERIC Educational Resources Information Center

Sudajit-apa, Melada

2017-01-01

Analyzing discourses can shed light on language as a social semiotic system, the construction of identity and the operations of ideology and power. The purpose of this study is twofold. Firstly, it aims to unveil Thai fourth-year English-major students' utilization of lexical choices with connotations that enact the identities of the Baan Nontapum…

Multimodal pain stimulation of the gastrointestinal tract

PubMed Central

Drewes, Asbjørn Mohr; Gregersen, Hans

2006-01-01

Understanding and characterization of pain and other sensory symptoms are among the most important issues in the diagnosis and assessment of patient with gastrointestinal disorders. Methods to evoke and assess experimental pain have recently developed into a new area with the possibility for multimodal stimulation (e.g., electrical, mechanical, thermal and chemical stimulation) of different nerves and pain pathways in the human gut. Such methods mimic to a high degree the pain experienced in the clinic. Multimodal pain methods have increased our basic understanding of different peripheral receptors in the gut in health and disease. Together with advanced muscle analysis, the methods have increased our understanding of receptors sensitive to mechanical, chemical and temperature stimuli in diseases, such as systemic sclerosis and diabetes. The methods can also be used to unravel central pain mechanisms, such as those involved in allodynia, hyperalgesia and referred pain. Abnormalities in central pain mechanisms are often seen in patients with chronic gut pain and hence methods relying on multimodal pain stimulation may help to understand the symptoms in these patients. Sex differences have been observed in several diseases of the gut, and differences in central pain processing between males and females have been hypothesized using multimodal pain stimulations. Finally, multimodal methods have recently been used to gain more insight into the effect of drugs against pain in the GI tract. Hence, the multimodal methods undoubtedly represents a major step forward in the future characterization and treatment of patients with various diseases of the gut. PMID:16688791

Discourse Processes and Products: Land Surveyors in Hong Kong

ERIC Educational Resources Information Center

Cheng, Winnie; Mok, Esmond

2008-01-01

The study reported in this paper aims to provide a description of professional communication pertaining to land surveying project management in Hong Kong, achieved through a comprehensive analysis of both workplace discourse processes and products. The study, situated in Hong Kong, represents a collaborative effort between English and Land…

Graduates' Employment and the Discourse of Employability: A Critical Analysis

ERIC Educational Resources Information Center

Moreau, Marie-Pierre; Leathwood, Carole

2006-01-01

In a context of considerable changes in the labour market and higher education sector in the UK, a discourse of employability has become increasingly dominant. Universities are urged to ensure that they produce "employable" graduates, and graduates themselves are exhorted to continually develop their personal skills, qualities and…

Environmental Education in Action: A Discursive Approach to Curriculum Design

ERIC Educational Resources Information Center

Reis, Giuliano; Roth, Wolff-Michael

2007-01-01

Why do the designers of environmental education do what they do towards the environment through education? More importantly, how do they account for their design decisions (plans and actions)? Using the theoretical and methodological framework of discourse analysis, we analyse environmental education designers' discourse in terms of the discursive…

Business Negotiations: Interdependence Between Discourse and the Business Relationship.

ERIC Educational Resources Information Center

Charles, Mirjaliisa

1996-01-01

Investigates the organization and rhetoric of sales negotiations using a methodology that draws on discourse analysis and business studies of negotiation. Differences in the status-bound behavior of New Relationship Negotiations and the role enactment of the Old Relationship Negotiations are noted, and various strategies for saving professional…

Collision of Media Positions on Assisted Reproductive Technologies

ERIC Educational Resources Information Center

Emelyanova, T. P.; Vopilova, I. E.

2016-01-01

An analysis of the discourse on assisted reproductive technologies (ART) indicates the predominance of conservative representations of the family. The appearance of new technologies does not change the image of a "normal" family, because concepts connected with surrogate mothers and egg donors are minimally present in the discourse. In…

Corpus Linguistics, Network Analysis and Co-Occurrence Matrices

ERIC Educational Resources Information Center

Stuart, Keith; Botella, Ana

2009-01-01

This article describes research undertaken in order to design a methodology for the reticular representation of knowledge of a specific discourse community. To achieve this goal, a representative corpus of the scientific production of the members of this discourse community (Universidad Politecnica de Valencia, UPV) was created. This article…

Epistolary and Expository Interaction Patterns in a Computer Conference Transcript.

ERIC Educational Resources Information Center

Fahy, Patrick J.

2002-01-01

Discusses the relationship of gender and discourse types, including epistolary and expository, in computer-mediated communication such as listservs. Describes a study that used transcript analysis to determine whether gender patterns could be detected in an online graduate course and considers the strategic value of discourse styles in group…

Interpreting Students' and Teachers' Discourse in Science Classes: An Underestimated Problem?

ERIC Educational Resources Information Center

Klaassen, C. W. J. M.; Lijnse, P. L.

1996-01-01

Deals with the problem of the proper interpretation of discourse between students and teachers in classrooms. Presents several interpretations of a concrete classroom protocol in terms of misconceptions. Draws on Davidson's principle of charity and distinguishes between belief and meaning to present an analysis that interprets the discourse…

Governmentality in Environmental Education Policy Discourses: A Qualitative Study of Teachers in Botswana

ERIC Educational Resources Information Center

Ketlhoilwe, M. J.

2013-01-01

International environmental education policy discourses have influenced policy construction in Botswana and how teachers conduct themselves and teaching in environmental learning. The researcher uses Foucault's notion of governmentality to understand the effects of power/knowledge relations in policy. The analysis is taken further through a…

Boy Trouble: Rhetorical Framing of Boys' Underachievement

ERIC Educational Resources Information Center

Titus, Jordan J.

2004-01-01

This article examines discourse in the United States used to socially construct an "underachieving boys" moral panic. Employing discourse analysis I examine the adversarial rhetoric of claims-makers and the frames they deploy to undermine alternative and conflicting accounts (of females as disadvantaged) and to forestall any challenges to the…

Discourse Production Following Injury to the Dorsolateral Prefrontal Cortex

ERIC Educational Resources Information Center

Coelho, Carl; Le, Karen; Mozeiko, Jennifer; Krueger, Frank; Grafman, Jordan

2012-01-01

Individuals with damage to the prefrontal cortex, and the dorsolateral prefrontal cortex (DLPFC) in particular, often demonstrate difficulties with the formulation of complex language not attributable to aphasia. The present study employed a discourse analysis procedure to characterize the language of individuals with left (L) or right (R) DLPFC…

Classroom Discourse Frames.

ERIC Educational Resources Information Center

Pennington, Martha C.

An analysis of classroom discourse proposes four frames, modeled as concentric circles. The inner most circle is the lesson frame, removed or sheltered from outside influences and most likely, in a language class, to maintain second-language usage. The next frame from the center is the lesson-support frame, an intermediate layer of classroom…

Complexity or Meaning in Health Professional Education and Practice?

ERIC Educational Resources Information Center

Lowe, Wendy Anne

2014-01-01

Objectives: Discourses of complexity have entered health professional education. This paper explores the meaning of complexity by asking how health professionals are educated and some of the consequences of that education. Design: A qualitative study was carried out drawing on reflexivity, discourse analysis and grounded methodology. Setting: Two…

The Changing Discourse on Higher Education and the Nation-State, 1960-2010

ERIC Educational Resources Information Center

Buckner, Elizabeth S.

2017-01-01

This article examines changing ideas about the relationship between the nation-state and the university in international higher education development discourse through a quantitative content analysis of over 700 academic articles, conference proceedings and research reports published by the United Nations Educational, Scientific and Cultural…

Frameworks for Examining Comprehension and Discourse: An Overview.

ERIC Educational Resources Information Center

Carey, Robert F.; Smith, Sharon L.

Overviews of schema theory, which focuses on the cognitive operations engaged in by the reader, and discourse analysis, which focuses on structural characteristics of the text itself, are presented in this paper. The first section explains the notion of cognitive schemata (patterns of expectations that are applied to incoming information) and…

Presenting the Iterative Curriculum Discourse Analysis (ICDA) Approach

ERIC Educational Resources Information Center

Iversen, Lars Laird

2014-01-01

The article presents a method for analysing recurring curriculum documents using discourse theory inspired by Ernesto Laclau and Chantal Mouffe. The article includes a presentation of the method in seven practical steps, and is illustrated and discussed throughout using the author's recent case study on religion, identity and values in Norwegian…

Functions of Discourse Markers "Ano and Sono" in Written Dialogue.

ERIC Educational Resources Information Center

Fujita, Yasuko

Through examination of the discourse markers "ano" and "sono" in Japanese, this paper explores how these linguistic devices function differently in conversation. The focus of this analysis is the mental and social functions through which a speaker attempts to achieve an interpersonal rapport with a listener. In particular, the…

Curriculum as a Discourse: Using Critical Discourse Analysis to Revive Curriculum Reconceptualists' Thought

ERIC Educational Resources Information Center

Harb, Majed

2017-01-01

Curriculum reconceptualists seek to reshape the field of curriculum studies. Unlike traditional curricularists, they reprobate the technical approach of curriculum development because of its pure functional and managerial tendency. Reconceptualists look at curriculum from various philosophy-saturated perspectives. One of their claims is…

Friendly Fire: War-Normalizing Metaphors in the Israeli Political Discourse

ERIC Educational Resources Information Center

Gavriely-Nuri, Dalia

2009-01-01

Combining principles of peace education and political discourse analysis, this study dwells on one powerful metaphorical mechanism engaged in by Israeli political leaders: war-normalizing metaphors, a mechanism for framing war as part of human nature and normal life. Six core semantic fields were identified as particularly useful "raw…

"Fatties Cause Global Warming": Fat Pedagogy and Environmental Education

ERIC Educational Resources Information Center

Russell, Constance; Cameron, Erin; Socha, Teresa; McNinch, Hannah

2013-01-01

Environmental education is one site of many that reinforces dominant obesity discourses and weight-based oppression through privileging fit, able bodies. Using personal narratives and insights from the nascent field of fat studies, we offer a critical analysis of obesity discourse in environmental writing in general and environmental education in…

Effective Mathematics Teaching in Finnish and Swedish Teacher Education Discourses

ERIC Educational Resources Information Center

Hemmi, Kirsti; Ryve, Andreas

2015-01-01

This article explores effective mathematics teaching as constructed in Finnish and Swedish teacher educators' discourses. Based on interview data from teacher educators as well as data from feedback discussions between teacher educators and prospective teachers in Sweden and Finland, the analysis shows that several aspects of the recent…

Religious Discrimination Discourse in the Mono-Cultural School: The Case of Poland

ERIC Educational Resources Information Center

Anczyk, Adam; Grzymala-Moszczynska, Joanna

2018-01-01

The article forms an analysis of the religious discrimination discourse in Polish public schools, with special attention paid to the culturally specific, Polish understanding of the notion of religious discrimination. The introductory part presents the concept of religious discrimination as present in anti-discriminatory policies. The following…

Semio-Pragmatic Analysis of Cartoons Discourse: A Step towards Semiotranslation

ERIC Educational Resources Information Center

AlBzour, Naser Naif

2011-01-01

The primary concern of this study is to explore the subtle implications of the "Semiotranslation Approach vis-a-vis" analyzing the semiotic elements of discourse in Jordanian cartoons as creative artistic texts in which various signs manifest simultaneous interaction, thus achieving both entertainment and purposeful satire. Therefore,…

Students' Experiences in Interdisciplinary Problembased Learning: A Discourse Analysis of Group Interaction

ERIC Educational Resources Information Center

Imafuku, Rintaro; Kataoka, Ryuta; Mayahara, Mitsuori; Suzuki, Hisayoshi; Saiki, Takuya

2014-01-01

Interdisciplinary problem-based learning (PBL) aims to provide students with opportunities to develop the necessary skills to work with different health professionals in a collaborative manner. This discourse study examined the processes of collective knowledge construction in Japanese students in the tutorials. Analyses of video-recorded data…

Feedback in Teacher Education: Mentor Discourse and Intern Perceptions

ERIC Educational Resources Information Center

Le, Phuong Thi Anh; Vasquez, Camilla

2011-01-01

Giving and receiving feedback are essential activities in student teaching. This paper explores the strategies that mentors adopted in giving post-observation feedback to the interns in Teaching English to Speakers of Other Languages (TESOL) and these teaching interns' perceptions of the feedback they received. The discourse analysis of six…

Successful Futures? New Economy Business Logics, Child Rights, and Welsh Educational Reform

ERIC Educational Resources Information Center

Lemke, Melinda; Zhu, Lei

2018-01-01

The well-documented global economic disinvestment in schooling necessitates critical examination of policy discourses that influence educational systems and student learning. Situated within the critical policy studies tradition, the present study conducted a critical discourse analysis of the Donaldson Report (2015), a proposed comprehensive…

Oral and Literate Strategies in Spoken and Written Narratives.

ERIC Educational Resources Information Center

Tannen, Deborah

1982-01-01

Discusses comparative analysis of spoken and written versions of a narrative to demonstrate that features which have been identified as characterizing oral discourse are also found in written discourse and that the written short story combines syntactic complexity expected in writing with features which create involvement expected in speaking.…