Applying multimodal textual analysis to the languages and images of on-line communication forms, Kay Richardson shows, from an applied linguistic perspective, how the Internet is being used for global, interactive communication about public health risks. Detailed case studies of the possible risks posed by SARS, by mobile phones and by the vaccination of babies against childhood diseases are situated within the context of research on computer-mediated communication, as well as within the broader social context of globalization and discourses of risk and trust.

CDS is a multifarious field constantly developing different methodological frameworks for analysing dynamically evolving aspects of language in a broad range of socio-political and institutional contexts. This volume is a cutting-edge, interdisciplinary account of these theoretical and empirical developments. It presents an up-to-date survey of Critical Discourse Studies (CDS), covering both the theoretical landscape and the analytical territories that it extends over. It is intended for critical scholars and students who wish to keep abreast of the current state of the art. The book is divided into two parts. In the first part, the chapters are organised around different methodological perspectives for CDS (history, cognition, multimodality and corpora, among others). In the second part, the chapters are organised around particular discourse types and topics investigated in CDS, both traditionally (e.g. issues of racism and gender inequality) and only more recently (e.g. issues of health, public policy, and the environment). This is, altogether, an essential new reference work for all CDS practitioners.

Discourse is language as it occurs, in any form or context, beyond the speech act. It may be written or spoken, monological or dialogical, but there is always a communicative aim or purpose. The present volume provides systematic orientation in the vast field of studying discourse from a pragmatic perspective. It first gives an overview of a range of approaches developed for the analysis of discourse, including, among others, conversation analysis, systemic-functional analysis, genre analysis, critical discourse analysis, corpus-driven approaches and multimodal analysis. The focus is furthermore on functional units in discourse, such as discourse markers, moves, speech act sequences, discourse phases and silence. The final section of the volume examines discourse types and domains, providing a taxonomy of discourse types and focusing on a range of discourse domains, e.g. classroom discourse, medical discourse, legal discourse, electronic discourse. Each article surveys the current state of the art of the respective topic area while also presenting new research findings.

This multi-faceted collection of research papers on Advice in Discourse focuses on advisory practices in different contexts. Data is drawn from academic, educational and training settings, health-related practices, and computer-mediated communication. The languages involved are Cantonese, English, Finnish, Japanese, Spanish and Russian. The chapters treat professional and institutional practices, practices that contain peer interaction within an institutional framework, and non-institutional peer interaction, as well as solicited and non-solicited advice in written and spoken form. The work reported on clearly demonstrates the complexity of the advisory activity, which needs to be studied in its cultural framework and interactional context. The richness and diversity of this practice is studied from different methodological angles, covering qualitative and quantitative as well as theoretical and empirical analyses. The volume provides a comprehensive introduction to the research field, thought-provoking theoretical discussions and extensive references for future research. It is essential for linguists, advice-practitioners and for those who want to learn more about the discourse of advice.

The present handbook provides an overview of the pragmatics of language and language use mediated by digital technologies. Computer-mediated communication (CMC) is defined to include text-based interactive communication via the Internet, websites and other multimodal formats, and mobile communication. In addition to 'core' pragmatic and discourse-pragmatic phenomena the chapters cover pragmatically-focused research on types of CMC and pragmatic approaches to characteristic CMC phenomena.

Provide outstanding healthcare while keeping within budget with this comprehensive, engagingly written guide Understanding Value-Based Healthcare is a succinct, interestingly written primer on the core issues involved in maximizing the efficacy and outcomes of medical care when cost is a factor in the decision-making process. Written by internationally recognized experts on cost- and value-based healthcare, this timely book delivers practical and clinically focused guidance on one of the most debated topics in medicine and medicine administration today. Understanding Value-Based Healthcare is divided into three sections: Section 1 Introduction to Value in Healthcare lays the groundwork for understanding this complex topic. Coverage includes the current state of healthcare costs and waste in the USA, the challenges of understanding healthcare pricing, ethics of cost-conscious care, and more. Section 2 Causes of Waste covers important issues such as variation in resource utilization, the role of technology diffusion, lost opportunities to deliver value, and barriers to providing high-value care. Section 3 Solutions and Tools discusses teaching cost awareness and evidence-based medicine, the role of patients, high-value medication prescribing, screening and prevention, incentives, and implementing value-based initiatives. The authors include valuable case studies within each chapter to demonstrate how the material relates to real-world situations faced by clinicians on a daily basis. .

Required reading for anyone interested in the profound relationship between digital technology and society Digital technology has become an undeniable facet of our social lives, defining our governments, communities, and personal identities. Yet with these technologies in ongoing evolution, it is difficult to gauge the full extent of their societal impact, leaving researchers and policy makers with the challenge of staying up-to-date on a field that is constantly in flux. The Oxford Handbook of Digital Technology and Society provides students, researchers, and practitioners across the technology and social science sectors with a comprehensive overview of the foundations for understanding the various relationships between digital technology and society. Combining robust computer-aided reviews of current literature from the UK Economic and Social Research Council's commissioned project "Ways of Being in a Digital Age" with newly commissioned chapters, this handbook illustrates the upcoming research questions and challenges facing the social sciences as they address the societal impacts of digital media and technologies across seven broad categories: citizenship and politics, communities and identities, communication and relationships, health and well-being, economy and sustainability, data and representation, and governance and security. Individual chapters feature important practical and ethical explorations into topics such as technology and the aging, digital literacies, work-home boundary, machines in the workforce, digital censorship and surveillance, big data governance and regulation, and technology in the public sector. The Oxford Handbook of Digital Technology and Society will equip readers with the necessary starting points and provocations in the field so that scholars and policy makers can effectively assess future research, practice, and policy.